249 files changed, 0 insertions, 116130 deletions

diff --git a/Build/source/extra/expat/COPYING b/Build/source/extra/expat/COPYING
deleted file mode 100644
index fc97b02d909..00000000000
--- a/Build/source/extra/expat/COPYING
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-                               and Clark Cooper
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Build/source/extra/expat/Changes b/Build/source/extra/expat/Changes
deleted file mode 100644
index 5b78b862a72..00000000000
--- a/Build/source/extra/expat/Changes
+++ /dev/null
@@ -1,34 +0,0 @@
-Release 1.95.1 Sun Oct 22 15:11:36 EDT 2000
-	- Changes to get expat to build under Microsoft compiler
-	- Removed all aborts and instead return an UNEXPECTED_STATE error.
-	- Fixed a bug where a stray '%' in an entity value would cause an
-	  abort.
-	- Defined XML_SetEndNamespaceDeclHandler. Thanks to Darryl Miles for
-	  finding this oversight.
-	- Changed default patterns in lib/Makefile.in to fit non-GNU makes
-	  Thanks to robin@unrated.net for reporting and providing an
-	  account to test on.
-	- The reference had the wrong label for XML_SetStartNamespaceDecl.
-	  Reported by an anonymous user.
-Release 1.95.0 Fri Sep 29 2000
-	- XML_ParserCreate_MM
-		Allows you to set a memory management suite to replace the
-		standard malloc,realloc, and free.
-	- XML_SetReturnNSTriplet
-		If you turn this feature on when namespace processing is in
-		effect, then qualified, prefixed element and attribute names
-		are returned as "uri|name|prefix" where '|' is whatever
-		separator character is used in namespace processing.
-	- Merged in features from perl-expat
-		o XML_SetElementDeclHandler
-		o XML_SetAttlistDeclHandler
-		o XML_SetXmlDeclHandler
-		o XML_SetEntityDeclHandler
-		o StartDoctypeDeclHandler takes 3 additional parameters:
-			sysid, pubid, has_internal_subset
-		o Many paired handler setters (like XML_SetElementHandler)
-		  now have corresponding individual handler setters
-		o XML_GetInputContext for getting the input context of
-		  the current parse position.
-	- Added reference material
-	- Packaged into a distribution that builds a sharable library
\ No newline at end of file
diff --git a/Build/source/extra/expat/MANIFEST b/Build/source/extra/expat/MANIFEST
deleted file mode 100644
index 645bfd9c33d..00000000000
--- a/Build/source/extra/expat/MANIFEST
+++ /dev/null
@@ -1,58 +0,0 @@
-Changes
-COPYING
-MANIFEST
-Makefile.in
-README
-aclocal.m4
-config.hin
-configure
-configure.in
-conftools/config.guess
-conftools/config.sub
-conftools/install-sh
-conftools/ltconfig
-conftools/ltmain.sh
-conftools/missing
-conftools/mkinstalldirs
-doc/reference.html
-doc/style.css
-examples/Makefile.in
-examples/outline.c
-lib/Makefile.in
-lib/ascii.h
-lib/asciitab.h
-lib/expat.dsp
-lib/expat.h
-lib/iasciitab.h
-lib/latin1tab.h
-lib/nametab.h
-lib/utf8tab.h
-lib/xmlparse.c
-lib/xmlrole.c
-lib/xmlrole.h
-lib/xmltok.c
-lib/xmltok.h
-lib/xmltok_impl.c
-lib/xmltok_impl.h
-lib/xmltok_ns.c
-lib/winconfig.h
-xmlwf/Makefile.in
-xmlwf/codepage.c
-xmlwf/codepage.h
-xmlwf/ct.c
-xmlwf/filemap.h
-xmlwf/readfilemap.c
-xmlwf/unixfilemap.c
-xmlwf/wfcheck.c
-xmlwf/wfcheck.h
-xmlwf/wfcheckmessage.c
-xmlwf/win32filemap.c
-xmlwf/xmlfile.c
-xmlwf/xmlfile.h
-xmlwf/xmlmime.c
-xmlwf/xmlmime.h
-xmlwf/xmltchar.h
-xmlwf/xmlurl.h
-xmlwf/xmlwf.c
-xmlwf/xmlwf.dsp
-xmlwf/xmlwin32url.cxx
diff --git a/Build/source/extra/expat/Makefile.in b/Build/source/extra/expat/Makefile.in
deleted file mode 100644
index ce0a987c096..00000000000
--- a/Build/source/extra/expat/Makefile.in
+++ /dev/null
@@ -1,148 +0,0 @@
-################################################################
-# Process this file with top-level configure script to produce Makefile
-#
-# Copyright 2000 Clark Cooper
-#
-#  This file is part of EXPAT.
-#
-#  EXPAT is free software; you can redistribute it and/or modify it
-#  under the terms of the License (based on the MIT/X license) contained
-#  in the file COPYING that comes with this distribution.
-#
-# EXPAT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN EXPAT.
-#
-#  ---
-#  I started using automake, but
-#		1) it seemed like overkill
-#		2) I don't want all the GNU policies
-#		3) I wanted more explicit control over what gets built
-#
-#  So I'm doing my Makefile.in files manually. But a fair part is based
-#  on what I learned from perusing the Makefile.in's generated by automake,
-#  and the automake authors still get my kudos.
-#
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-top_builddir = .
-
-
-AUTOCONF = autoconf
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_alias = @host_alias@
-host_triplet = @host@
-
-CC = @CC@
-
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-
-SUBDIRS = lib
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-CONFIG_HEADERS = config.h:config.hin
-
-DISTDIR = $(PACKAGE)-$(VERSION)
-DISTRIBUTION = $(DISTDIR).tar.gz
-
-all: $(SUBDIRS)
-
-.PHONY: all $(SUBDIRS) clean distclean maintainer-clean dist install \
-        uninstall distdir
-
-Makefile: Makefile.in config.status
-	CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) config.status
-
-config.status: configure
-	@if test -f $@; then \
-		$(SHELL) config.status --recheck ; \
-	else \
-		$(SHELL) configure ; \
-	fi
-
-configure: configure.in
-	$(AUTOCONF)
-
-config.h: config.hin config.status
-	CONFIG_FILES= CONFIG_HEADERS=$(CONFIG_HEADERS) \
-	$(SHELL) ./config.status
-
-$(SUBDIRS): config.status
-	cd $@; $(MAKE)
-
-
-clean:
-	@list='$(SUBDIRS)'; for dir in $$list; do \
-	  cd $$dir; $(MAKE) clean; cd ..; \
-	done
-	rm -f core *~
-
-distclean:
-	@list='$(SUBDIRS)'; for dir in $$list; do \
-	  cd $$dir; $(MAKE) distclean; cd ..; \
-	done
-	rm -f config.h config.status config.log libtool examples/Makefile xmlwf/Makefile
-
-maintainer-clean: distclean
-	rm -f $(DISTRIBUTION)
-	rm -rf $(DISTDIR)
-
-distdir: MANIFEST
-	test -d $(DISTDIR) && rm -rf $(DISTDIR); \
-	mkdir $(DISTDIR); \
-	flist=`sed -e "s/[ 	]:.*$$//" MANIFEST`; for file in $$flist; do \
-	  cp -P $$file $(DISTDIR); \
-	done
-
-$(DISTRIBUTION): distdir
-	tar cfz $(DISTRIBUTION) $(DISTDIR)	
-
-dist: $(DISTRIBUTION)
-
-install:
-	@list='$(SUBDIRS)'; for dir in $$list; do \
-	  cd $$dir; $(MAKE) install; cd ..; \
-	done
-
-uninstall:
-	@list='$(SUBDIRS)'; for dir in $$list; do \
-	  cd $$dir; $(MAKE) uninstall; cd ..; \
-	done
diff --git a/Build/source/extra/expat/README b/Build/source/extra/expat/README
deleted file mode 100644
index d1c68741909..00000000000
--- a/Build/source/extra/expat/README
+++ /dev/null
@@ -1,57 +0,0 @@
-
-			Expat, Release 1.95.1
-
-This is expat, the C library for parsing XML, written by James Clark. Expat
-is a stream oriented XML parser. This means that you register handlers with
-the parser prior to starting the parse. These handlers are called when
-the parser discovers the associated structures in the document being parsed.
-A start tag is an example of the kind of structures for which you may
-register handlers.
-
-Expat is free software. You may copy, distribute, and modify it under the
-terms of the License contained in the file, COPYING, distributed with this
-package. This license is the same as the MIT/X Consortium license.
-
-Versions of expat that have an odd minor version (the middle number in the
-release above), are development releases and should be considered as
-beta software. Releases with even minor version numbers are intended to be
-production grade software.
-
-To build expat, you first run the configuration shell script in the top
-level distribution directory:
-
-	./configure
-
-There are many options which you may provide to configure (which you can
-discover by running configure with the --help option.) But the one of most
-interest is the one that sets the installation directory. By default,
-the configure script will set things up to install libexpat into
-/usr/local/lib and expat.h into /usr/local/include. If, for example, you'd
-prefer to install into /home/me/mystuff/lib and /home/me/mystuff/include,
-you can tell configure about that with:
-
-	./configure --prefix=/home/me/mystuff
-
-After running the configure script, the "make" command will build things and
-"make install" will install things into their proper location. Note that
-you need to have write permission into the directories into which things
-will be installed.
-
-Alternatively, on Win32 systems with Microsoft's Developer's Studio installed,
-you can simply double-click on lib/expat.dsp from Windows Explorer and build
-and install in the usual way from with DevStudio.
-
-As a third alternative you may choose to download expat_win32bin which has
-a pre-compiled dll in it.
-
-A reference manual is available in the doc/reference.html in this
-distribution.
-
-The homepage for this project is http://expat.sourceforge.net. There are
-links there to connect you to the bug reports page. If you need to report
-a bug when you don't have access to a browser, you may also send a bug
-report by email to expat-bugs@lists.sourceforge.net.
-
-Discussion related to the direction of future expat development takes place
-on expat-discuss@lists.sourceforge.net. Archives of this list may be found
-at http://www.geocrawler.com/redir-sf.php3?list=expat-discuss.
diff --git a/Build/source/extra/expat/aclocal.m4 b/Build/source/extra/expat/aclocal.m4
deleted file mode 100644
index 983268ba09f..00000000000
--- a/Build/source/extra/expat/aclocal.m4
+++ /dev/null
@@ -1,425 +0,0 @@
-## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
-## Copyright (C) 1996-1999, 2000 Free Software Foundation, Inc.
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful, but
-## WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-## General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-##
-## As a special exception to the GNU General Public License, if you
-## distribute this file as part of a program that contains a
-## configuration script generated by Autoconf, you may include it under
-## the same distribution terms that you use for the rest of that program.
-
-# serial 40 AC_PROG_LIBTOOL
-AC_DEFUN(AC_PROG_LIBTOOL,
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
-DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
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-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
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-AC_DEFUN(AC_LIBTOOL_SETUP,
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-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
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-AC_ARG_ENABLE(libtool-lock,
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-# Some flags need to be propagated to the compiler or linker for good
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-case "$lt_target" in
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-  ;;
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-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN(AC_ENABLE_SHARED, [dnl
-define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
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-[p=${PACKAGE-default}
-case "$enableval" in
-yes) enable_shared=yes ;;
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-*)
-  enable_shared=no
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-AC_DEFUN(AC_ENABLE_STATIC, [dnl
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-*)
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-*)
-  enable_fast_install=no
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-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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-AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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-# AC_PROG_LD - find the path to the GNU or non-GNU linker
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-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(ac_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      ac_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  ac_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$ac_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN(AC_PROG_LD_GNU,
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  ac_cv_prog_gnu_ld=yes
-else
-  ac_cv_prog_gnu_ld=no
-fi])
-])
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN(AC_PROG_NM,
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(ac_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  ac_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -B"
-	break
-      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -p"
-	break
-      else
-	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-fi])
-NM="$ac_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN(AC_CHECK_LIBM,
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case "$lt_target" in
-*-*-beos* | *-*-cygwin*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-convenience to the
-# configure arguments.  Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case "$enable_ltdl_convenience" in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
-# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
-# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
-# with '${top_srcdir}/' (note the single quotes!).  If your package is
-# not flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, main,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    INCLTDL=
-  fi
-])
-
-dnl This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])dnl
diff --git a/Build/source/extra/expat/config.hin b/Build/source/extra/expat/config.hin
deleted file mode 100644
index 5dd8d5b77a1..00000000000
--- a/Build/source/extra/expat/config.hin
+++ /dev/null
@@ -1,65 +0,0 @@
-/*================================================================
-** Copyright 2000, Clark Cooper
-** All rights reserved.
-**
-** This is free software. You are permitted to copy, distribute, or modify
-** it under the terms of the MIT/X license (contained in the COPYING file
-** with this distribution.)
-**
-**
-*/
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef size_t
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
-/* Define if your processor stores words with the most significant
-   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
-#undef WORDS_BIGENDIAN
-
-/* Define if you have the bcopy function.  */
-#undef HAVE_BCOPY
-
-/* Define if you have the getpagesize function.  */
-#undef HAVE_GETPAGESIZE
-
-/* Define if you have the memmove function.  */
-#undef HAVE_MEMMOVE
-
-/* Define if you have the <fcntl.h> header file.  */
-#undef HAVE_FCNTL_H
-
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
-
-#define XML_NS
-#define XML_DTD
-
-#ifdef WORDS_BIGENDIAN
-#define XML_BYTE_ORDER 21
-#else
-#define XML_BYTE_ORDER 12
-#endif
-
-#define XML_CONTEXT_BYTES 1024
-
-#ifndef HAVE_MEMMOVE
-#ifdef HAVE_BCOPY
-#define memmove(d,s,l) bcopy((s),(d),(l))
-#else
-#define memmove(d,s,l) ;punting on memmove;
-#endif
-
-#endif
-
diff --git a/Build/source/extra/expat/configure b/Build/source/extra/expat/configure
deleted file mode 100755
index bdcedeb706d..00000000000
--- a/Build/source/extra/expat/configure
+++ /dev/null
@@ -1,7042 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
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-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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-
-
-# PATH needs CR
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
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-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
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-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
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-if test "x$as_myself" = x; then
-  as_myself=$0
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-# Work around bugs in pre-3.0 UWIN ksh.
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-PS1='$ '
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-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
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-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
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-
-if test "x$CONFIG_SHELL" = x; then
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-  as_have_required=no
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-
-  if test $as_have_required = yes && 	 (eval ":
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-as_func_ret_success () {
-  return 0
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-as_func_ret_failure () {
-  return 1
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-
-exitcode=0
-if as_func_success; then
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-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
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-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
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-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
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-	   for as_base in sh bash ksh sh5; do
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-      for as_shell in $as_candidate_shells $SHELL; do
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-  alias -g '${1+"$@"}'='"$@"'
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-fi
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-
-:
-_ASEOF
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
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-fi
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-(as_func_return () {
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-as_func_success () {
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-as_func_ret_success () {
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-exitcode=0
-if as_func_success; then
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-if as_func_ret_failure; then
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-  break
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-      done
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-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
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-as_func_ret_failure () {
-  return 1
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-
-exitcode=0
-if as_func_success; then
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-else
-  exitcode=1
-  echo as_func_success failed.
-fi
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-if as_func_failure; then
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-if as_func_ret_success; then
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-if as_func_ret_failure; then
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-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
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-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
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-  as_lineno_1=$LINENO
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-  # uniformly replaced by the line number.  The first 'sed' inserts a
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-  # does the real work.  The second script uses 'N' to pair each
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-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
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-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
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-      t lineno
-      b
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-      N
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-      t loop
-      s/-\n.*//
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-   { (exit 1); exit 1; }; }
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-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-
-ac_ext=c
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-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$ac_cv_c_compiler_gnu" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
-  ac_prog=`($CC -print-prog-name=ld) 2>&5`
-  case "$ac_prog" in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${ac_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      ac_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  ac_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$ac_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${ac_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  ac_cv_prog_gnu_ld=yes
-else
-  ac_cv_prog_gnu_ld=no
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$ac_cv_prog_gnu_ld" >&6; }
-
-
-{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
-if test "${ac_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  ac_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -B"
-	break
-      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -p"
-	break
-      else
-	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-fi
-fi
-
-NM="$ac_cv_path_NM"
-{ echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-
-
-case "$target" in
-NONE) lt_target="$host" ;;
-*) lt_target="$target" ;;
-esac
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$ac_cv_c_compiler_gnu" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case "$lt_target" in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 3093 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case "`/usr/bin/file conftest.o`" in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  lt_cv_cc_needs_belf=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_cc_needs_belf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
-DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
-|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
-echo "$as_me: error: libtool configure failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CC" && break
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-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-for ac_header in fcntl.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
-	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
- bogus endian macros
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-  ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long int l;
-    char c[sizeof (long int)];
-  } u;
-  u.l = 1;
-  return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_bigendian=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
-case $ac_cv_c_bigendian in
-  yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
-  no)
-     ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_off_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef off_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_off_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_off_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
-if test $ac_cv_type_off_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define off_t long int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking for working memcmp" >&5
-echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
-if test "${ac_cv_func_memcmp_working+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_memcmp_working=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Some versions of memcmp are not 8-bit clean.  */
-  char c0 = '\100', c1 = '\200', c2 = '\201';
-  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
-    return 1;
-
-  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
-     or more and with at least one buffer not starting on a 4-byte boundary.
-     William Lewis provided this test program.   */
-  {
-    char foo[21];
-    char bar[21];
-    int i;
-    for (i = 0; i < 4; i++)
-      {
-	char *a = foo + i;
-	char *b = bar + i;
-	strcpy (a, "--------01111111");
-	strcpy (b, "--------10000000");
-	if (memcmp (a, b, 16) >= 0)
-	  return 1;
-      }
-    return 0;
-  }
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_memcmp_working=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_memcmp_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
-echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
-test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
-  *" memcmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
- ;;
-esac
-
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-{ echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  int i, pagesize;
-  int fd;
-
-  pagesize = getpagesize ();
-
-  /* First, make a file with some known garbage in it. */
-  data = (char *) malloc (pagesize);
-  if (!data)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    *(data + i) = rand ();
-  umask (0);
-  fd = creat ("conftest.mmap", 0600);
-  if (fd < 0)
-    return 1;
-  if (write (fd, data, pagesize) != pagesize)
-    return 1;
-  close (fd);
-
-  /* Next, try to mmap the file at a fixed address which already has
-     something else allocated at it.  If we can, also make sure that
-     we see the same garbage.  */
-  fd = open ("conftest.mmap", O_RDWR);
-  if (fd < 0)
-    return 1;
-  data2 = (char *) malloc (2 * pagesize);
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-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
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-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
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-
-  case $ac_option in
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-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    { echo "$as_me: error: ambiguous option: $1
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-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
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-   { (exit 1); exit 1; }; } ;;
-
-  *) ac_config_targets="$ac_config_targets $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
-  export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-exec 5>>config.log
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-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
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-_ASBOX
-  echo "$ac_log"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
-    "xmlwf/Makefile") CONFIG_FILES="$CONFIG_FILES xmlwf/Makefile" ;;
-    "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
-
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
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-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
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-  trap '{ (exit 1); exit 1; }' 1 2 13 15
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-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
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-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
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-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
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-
-_ACEOF
-
-
-
-ac_delim='%!_!# '
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-_ACEOF
-sed '
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-:n
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-CEOF$ac_eof
-_ACEOF
-
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
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-s/:*@srcdir@:*/:/
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-s/:*$//
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-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
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-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
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-  :[FH]-) ac_tag=-:-;;
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-  case $ac_mode in
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-    do
-      case $ac_f in
-      -) ac_f="$tmp/stdin";;
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-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
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-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
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-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
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-    configure_input="Generated from "`IFS=:
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	    s//\1/
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-  { as_dir="$ac_dir"
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
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-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
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-case "$ac_dir" in
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-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
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-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
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-case $srcdir in
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-  [\\/]* | ?:[\\/]* )  # Absolute name.
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-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
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-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
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-  #
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-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
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-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
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-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
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-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
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-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
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-  s&@docdir@&$docdir&g
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-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
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-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
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-s&@top_builddir@&$ac_top_builddir_sub&;t t
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-s&@abs_srcdir@&$ac_abs_srcdir&;t t
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-s&@abs_builddir@&$ac_abs_builddir&;t t
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-s&@INSTALL@&$ac_INSTALL&;t t
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-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
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- ;;
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-  #
-  # CONFIG_HEADER
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-
-# Transform confdefs.h into a sed script `conftest.defines', that
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-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
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-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
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-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
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-uniq confdefs.h |
-  sed -n '
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-	d
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-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
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-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
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-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
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-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
-  if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
-    fi
-  else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
-  fi
-  rm -f "$tmp/out12"
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/Build/source/extra/expat/configure.in b/Build/source/extra/expat/configure.in
deleted file mode 100644
index 5b3e29a8d5d..00000000000
--- a/Build/source/extra/expat/configure.in
+++ /dev/null
@@ -1,87 +0,0 @@
-dnl   configuration script for expat
-dnl   Process this file with autoconf to produce a configure script.
-dnl
-dnl   Copyright 2000 Clark Cooper
-dnl
-dnl   This file is part of EXPAT.
-dnl
-dnl   EXPAT is free software; you can redistribute it and/or modify it
-dnl   under the terms of the License (based on the MIT/X license) contained
-dnl   in the file COPYING that comes with this distribution.
-dnl
-
-AC_INIT(Makefile.in)
-AC_CONFIG_AUX_DIR(conftools)
-
-dnl
-dnl Follow the GNU/Linux convention of odd number minor version for
-dnl beta/development releases and even number minor version for stable
-dnl releases. Edit is bumped with each release and set to 0 with
-dnl change to major or minor version.
-dnl
-
-EXPAT_MAJOR_VERSION=1
-EXPAT_MINOR_VERSION=95
-EXPAT_EDIT=1
-
-EXPAT_VERSION=$EXPAT_MAJOR_VERSION.$EXPAT_MINOR_VERSION.$EXPAT_EDIT
-VERSION=$EXPAT_VERSION
-PACKAGE=expat
-
-dnl
-dnl Increment LIBREVISION if source code has changed at all
-dnl
-dnl If the API has changed, increment LIBCURRENT and set LIBREVISION to 0
-dnl
-dnl If the API changes compatibly (i.e. simply adding a new function
-dnl without changing or removing earlier interfaces), then increment LIBAGE.
-dnl 
-dnl If the API changes incompatibly set LIBAGE back to 0
-dnl
-
-LIBCURRENT=0
-LIBREVISION=1
-LIBAGE=0
-
-AC_CONFIG_HEADER(config.h:config.hin)
-
-AC_LIBTOOL_WIN32_DLL
-AC_PROG_LIBTOOL
-
-AC_SUBST(PACKAGE)
-AC_SUBST(VERSION)
-
-AC_SUBST(LIBCURRENT)
-AC_SUBST(LIBREVISION)
-AC_SUBST(LIBAGE)
-
-dnl Checks for programs.
-AC_PROG_CC
-AC_PROG_INSTALL
-
-dnl Checks for libraries.
-
-dnl Checks for header files.
-AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h unistd.h)
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_BIGENDIAN
-AC_C_CONST
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-
-dnl Checks for library functions.
-
-AC_FUNC_MEMCMP
-AC_FUNC_MMAP
-AC_SUBST(FILEMAP_OBJ)
-if test -z "$HAVE_MMAP"; then
-FILEMAP_OBJ=unixfilemap.o
-else
-FILEMAP_OBJ=readfilemap.o
-fi
-
-AC_CHECK_FUNCS(memmove bcopy)
-
-AC_OUTPUT(Makefile lib/Makefile xmlwf/Makefile examples/Makefile)
diff --git a/Build/source/extra/expat/conftools/config.guess b/Build/source/extra/expat/conftools/config.guess
deleted file mode 100644
index e792aac6080..00000000000
--- a/Build/source/extra/expat/conftools/config.guess
+++ /dev/null
@@ -1,1494 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-09-18'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[456])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:[3456]*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    EM64T | authenticamd | genuineintel)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	echo ${UNAME_MACHINE}-pc-linux-gnu
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/Build/source/extra/expat/conftools/config.sub b/Build/source/extra/expat/conftools/config.sub
deleted file mode 100644
index 5ecc18b6ada..00000000000
--- a/Build/source/extra/expat/conftools/config.sub
+++ /dev/null
@@ -1,1700 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-10-07'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
-		os=
-		basic_machine=$1
-		;;
-        -bluegene*)
-	        os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| rx \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-        cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-        microblaze)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/Build/source/extra/expat/conftools/install-sh b/Build/source/extra/expat/conftools/install-sh
deleted file mode 100644
index 6781b987bdb..00000000000
--- a/Build/source/extra/expat/conftools/install-sh
+++ /dev/null
@@ -1,520 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2009-04-28.21; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/Build/source/extra/expat/conftools/ltconfig b/Build/source/extra/expat/conftools/ltconfig
deleted file mode 100644
index c14d83c1697..00000000000
--- a/Build/source/extra/expat/conftools/ltconfig
+++ /dev/null
@@ -1,3114 +0,0 @@
-#! /bin/sh
-
-# ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A lot of this script is taken from autoconf-2.10.
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-echo=echo
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec "$SHELL" "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# Find the correct PATH separator.  Usually this is `:', but
-# DJGPP uses `;' like DOS.
-if test "X${PATH_SEPARATOR+set}" != Xset; then
-  UNAME=${UNAME-`uname 2>/dev/null`}
-  case X$UNAME in
-    *-DOS) PATH_SEPARATOR=';' ;;
-    *)     PATH_SEPARATOR=':' ;;
-  esac
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-if test "X${echo_test_string+set}" != Xset; then
-  # find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
-       echo_test_string="`eval $cmd`" &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" != 'X\t' ||
-   test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-  for dir in $PATH /usr/ucb; do
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running ltconfig again with it.
-      ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf "%s\n"'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
-	   test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
-	   test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec "${ORIGINAL_CONFIG_SHELL}" "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# The name of this program.
-progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
-
-# Constants:
-PROGRAM=ltconfig
-PACKAGE=libtool
-VERSION=1.3.5
-TIMESTAMP=" (1.385.2.206 2000/05/27 11:12:27)"
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-rm="rm -f"
-
-help="Try \`$progname --help' for more information."
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-enable_shared=yes
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-enable_static=yes
-enable_fast_install=yes
-enable_dlopen=unknown
-enable_win32_dll=no
-ltmain=
-silent=
-srcdir=
-ac_config_guess=
-ac_config_sub=
-host=
-nonopt=
-ofile="$default_ofile"
-verify_host=yes
-with_gcc=no
-with_gnu_ld=no
-need_locks=yes
-ac_ext=c
-objext=o
-libext=a
-exeext=
-cache_file=
-
-old_AR="$AR"
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-old_CPPFLAGS="$CPPFLAGS"
-old_LDFLAGS="$LDFLAGS"
-old_LD="$LD"
-old_LN_S="$LN_S"
-old_LIBS="$LIBS"
-old_NM="$NM"
-old_RANLIB="$RANLIB"
-old_DLLTOOL="$DLLTOOL"
-old_OBJDUMP="$OBJDUMP"
-old_AS="$AS"
-
-# Parse the command line options.
-args=
-prev=
-for option
-do
-  case "$option" in
-  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    eval "$prev=\$option"
-    prev=
-    continue
-  fi
-
-  case "$option" in
-  --help) cat <<EOM
-Usage: $progname [OPTION]... [HOST [LTMAIN]]
-
-Generate a system-specific libtool script.
-
-    --debug                enable verbose shell tracing
-    --disable-shared       do not build shared libraries
-    --disable-static       do not build static libraries
-    --disable-fast-install do not optimize for fast installation
-    --enable-dlopen        enable dlopen support
-    --enable-win32-dll     enable building dlls on win32 hosts
-    --help                 display this help and exit
-    --no-verify            do not verify that HOST is a valid host type
--o, --output=FILE          specify the output file [default=$default_ofile]
-    --quiet                same as \`--silent'
-    --silent               do not print informational messages
-    --srcdir=DIR           find \`config.guess' in DIR
-    --version              output version information and exit
-    --with-gcc             assume that the GNU C compiler will be used
-    --with-gnu-ld          assume that the C compiler uses the GNU linker
-    --disable-lock         disable file locking
-    --cache-file=FILE      configure cache file
-
-LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
-that provides basic libtool functionality.
-
-HOST is the canonical host system name [default=guessed].
-EOM
-  exit 0
-  ;;
-
-  --debug)
-    echo "$progname: enabling shell trace mode"
-    set -x
-    ;;
-
-  --disable-shared) enable_shared=no ;;
-
-  --disable-static) enable_static=no ;;
-
-  --disable-fast-install) enable_fast_install=no ;;
-
-  --enable-dlopen) enable_dlopen=yes ;;
-
-  --enable-win32-dll) enable_win32_dll=yes ;;
-
-  --quiet | --silent) silent=yes ;;
-
-  --srcdir) prev=srcdir ;;
-  --srcdir=*) srcdir="$optarg" ;;
-
-  --no-verify) verify_host=no ;;
-
-  --output | -o) prev=ofile ;;
-  --output=*) ofile="$optarg" ;;
-
-  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
-
-  --with-gcc) with_gcc=yes ;;
-  --with-gnu-ld) with_gnu_ld=yes ;;
-
-  --disable-lock) need_locks=no ;;
-
-  --cache-file=*) cache_file="$optarg" ;;
-
-  -*)
-    echo "$progname: unrecognized option \`$option'" 1>&2
-    echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    if test -z "$ltmain"; then
-      ltmain="$option"
-    elif test -z "$host"; then
-# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
-#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
-#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
-#      fi
-      host="$option"
-    else
-      echo "$progname: too many arguments" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-done
-
-if test -z "$ltmain"; then
-  echo "$progname: you must specify a LTMAIN file" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-if test ! -f "$ltmain"; then
-  echo "$progname: \`$ltmain' does not exist" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-# Quote any args containing shell metacharacters.
-ltconfig_args=
-for arg
-do
-  case "$arg" in
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ltconfig_args="$ltconfig_args '$arg'" ;;
-  *) ltconfig_args="$ltconfig_args $arg" ;;
-  esac
-done
-
-# A relevant subset of AC_INIT.
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 compiler messages saved in config.log
-# 6 checking for... messages and results
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>>./config.log
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi
-if test "X${LANG+set}"   = Xset; then LANG=C;   export LANG;   fi
-
-if test -n "$cache_file" && test -r "$cache_file"; then
-  echo "loading cache $cache_file within ltconfig"
-  . $cache_file
-fi
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-if test -z "$srcdir"; then
-  # Assume the source directory is the same one as the path to LTMAIN.
-  srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
-  test "$srcdir" = "$ltmain" && srcdir=.
-fi
-
-trap "$rm conftest*; exit 1" 1 2 15
-if test "$verify_host" = yes; then
-  # Check for config.guess and config.sub.
-  ac_aux_dir=
-  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-    if test -f $ac_dir/config.guess; then
-      ac_aux_dir=$ac_dir
-      break
-    fi
-  done
-  if test -z "$ac_aux_dir"; then
-    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-  ac_config_guess=$ac_aux_dir/config.guess
-  ac_config_sub=$ac_aux_dir/config.sub
-
-  # Make sure we can run config.sub.
-  if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
-  else
-    echo "$progname: cannot run $ac_config_sub" 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-
-  echo $ac_n "checking host system type""... $ac_c" 1>&6
-
-  host_alias=$host
-  case "$host_alias" in
-  "")
-    if host_alias=`$SHELL $ac_config_guess`; then :
-    else
-      echo "$progname: cannot guess host type; you must specify one" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-  host=`$SHELL $ac_config_sub $host_alias`
-  echo "$ac_t$host" 1>&6
-
-  # Make sure the host verified.
-  test -z "$host" && exit 1
-
-elif test -z "$host"; then
-  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
-  echo "$help" 1>&2
-  exit 1
-else
-  host_alias=$host
-fi
-
-# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
-linux-gnu*) ;;
-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
-esac
-
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-case "$host_os" in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR cru $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-# Set a sane default for `AR'.
-test -z "$AR" && AR=ar
-
-# Set a sane default for `OBJDUMP'.
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-# If RANLIB is not set, then run the test.
-if test "${RANLIB+set}" != "set"; then
-  result=no
-
-  echo $ac_n "checking for ranlib... $ac_c" 1>&6
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-  for dir in $PATH; do
-    test -z "$dir" && dir=.
-    if test -f $dir/ranlib || test -f $dir/ranlib$ac_exeext; then
-      RANLIB="ranlib"
-      result="ranlib"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  echo "$ac_t$result" 1>&6
-fi
-
-if test -n "$RANLIB"; then
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
-fi
-
-# Set sane defaults for `DLLTOOL', `OBJDUMP', and `AS', used on cygwin.
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$AS" && AS=as
-
-# Check to see if we are using GCC.
-if test "$with_gcc" != yes || test -z "$CC"; then
-  # If CC is not set, then try to find GCC or a usable CC.
-  if test -z "$CC"; then
-    echo $ac_n "checking for gcc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then
-	CC="gcc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-  fi
-
-  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
-  if test -z "$CC"; then
-    echo $ac_n "checking for cc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    cc_rejected=no
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/cc || test -f $dir/cc$ac_exeext; then
-	if test "$dir/cc" = "/usr/ucb/cc"; then
-	  cc_rejected=yes
-	  continue
-	fi
-	CC="cc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    if test $cc_rejected = yes; then
-      # We found a bogon in the path, so make sure we never use it.
-      set dummy $CC
-      shift
-      if test $# -gt 0; then
-	# We chose a different compiler from the bogus one.
-	# However, it has the same name, so the bogon will be chosen
-	# first if we set CC to just the name; use the full file name.
-	shift
-	set dummy "$dir/cc" "$@"
-	shift
-	CC="$@"
-      fi
-    fi
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-
-    if test -z "$CC"; then
-      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
-      exit 1
-    fi
-  fi
-
-  # Now see if the compiler is really GCC.
-  with_gcc=no
-  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
-  echo "$progname:581: checking whether we are using GNU C" >&5
-
-  $rm conftest.c
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-    with_gcc=yes
-  fi
-  $rm conftest.c
-  echo "$ac_t$with_gcc" 1>&6
-fi
-
-# Allow CC to be a program name with arguments.
-set dummy $CC
-compiler="$2"
-
-echo $ac_n "checking for object suffix... $ac_c" 1>&6
-$rm conftest*
-echo 'int i = 1;' > conftest.c
-echo "$progname:603: checking for object suffix" >& 5
-if { (eval echo $progname:604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
-  # Append any warnings to the config.log.
-  cat conftest.err 1>&5
-
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  cat conftest.err 1>&5
-  echo "$progname: failed program was:" >&5
-  cat conftest.c >&5
-fi
-$rm conftest*
-echo "$ac_t$objext" 1>&6
-
-echo $ac_n "checking for executable suffix... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_exeext="no"
-  $rm conftest*
-  echo 'main () { return 0; }' > conftest.c
-  echo "$progname:629: checking for executable suffix" >& 5
-  if { (eval echo $progname:630: \"$ac_link\") 1>&5; (eval $ac_link) 2>conftest.err; }; then
-    # Append any warnings to the config.log.
-    cat conftest.err 1>&5
-
-    for ac_file in conftest.*; do
-      case $ac_file in
-      *.c | *.err | *.$objext ) ;;
-      *) ac_cv_exeext=.`echo $ac_file | sed -e s/conftest.//` ;;
-      esac
-    done
-  else
-    cat conftest.err 1>&5
-    echo "$progname: failed program was:" >&5
-    cat conftest.c >&5
-  fi
-  $rm conftest*
-fi
-if test "X$ac_cv_exeext" = Xno; then
-  exeext=""
-else
-  exeext="$ac_cv_exeext"
-fi
-echo "$ac_t$ac_cv_exeext" 1>&6
-
-echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-pic_flag=
-special_shlib_compile_flags=
-wl=
-link_static_flag=
-no_builtin_flag=
-
-if test "$with_gcc" = yes; then
-  wl='-Wl,'
-  link_static_flag='-static'
-
-  case "$host_os" in
-  beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
-    # PIC is the default for these OSes.
-    ;;
-  aix*)
-    # Below there is a dirty hack to force normal static linking with -ldl
-    # The problem is because libdl dynamically linked with both libc and
-    # libC (AIX C++ library), which obviously doesn't included in libraries
-    # list by gcc. This cause undefined symbols with -static flags.
-    # This hack allows C programs to be linked with "-static -ldl", but
-    # we not sure about C++ programs.
-    link_static_flag="$link_static_flag ${wl}-lC"
-    ;;
-  cygwin* | mingw* | os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-  amigaos*)
-    # FIXME: we need at least 68020 code to build shared libraries, but
-    # adding the `-m68020' flag to GCC prevents building anything better,
-    # like `-m68040'.
-    pic_flag='-m68020 -resident32 -malways-restore-a4'
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec; then
-       pic_flag=-Kconform_pic
-    fi
-    ;;
-  *)
-    pic_flag='-fPIC'
-    ;;
-  esac
-else
-  # PORTME Check for PIC flags for the system compiler.
-  case "$host_os" in
-  aix3* | aix4*)
-    # All AIX code is PIC.
-    link_static_flag='-bnso -bI:/lib/syscalls.exp'
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    # Is there a better link_static_flag that works with the bundled CC?
-    wl='-Wl,'
-    link_static_flag="${wl}-a ${wl}archive"
-    pic_flag='+Z'
-    ;;
-
-  irix5* | irix6*)
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    # PIC (with -KPIC) is the default.
-    ;;
-
-  cygwin* | mingw* | os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-
-  osf3* | osf4* | osf5*)
-    # All OSF/1 code is PIC.
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    ;;
-
-  sco3.2v5*)
-    pic_flag='-Kpic'
-    link_static_flag='-dn'
-    special_shlib_compile_flags='-belf'
-    ;;
-
-  solaris*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  sunos4*)
-    pic_flag='-PIC'
-    link_static_flag='-Bstatic'
-    wl='-Qoption ld '
-    ;;
-
-  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  uts4*)
-    pic_flag='-pic'
-    link_static_flag='-Bstatic'
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec ;then
-      pic_flag='-Kconform_pic'
-      link_static_flag='-Bstatic'
-    fi
-    ;;
-  *)
-    can_build_shared=no
-    ;;
-  esac
-fi
-
-if test -n "$pic_flag"; then
-  echo "$ac_t$pic_flag" 1>&6
-
-  # Check to make sure the pic_flag actually works.
-  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $pic_flag -DPIC"
-  echo "$progname:776: checking if $compiler PIC flag $pic_flag works" >&5
-  if { (eval echo $progname:777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
-    # Append any warnings to the config.log.
-    cat conftest.err 1>&5
-    
-    case "$host_os" in
-    hpux9* | hpux10* | hpux11*)
-      # On HP-UX, both CC and GCC only warn that PIC is supported... then they
-      # create non-PIC objects.  So, if there were any warnings, we assume that
-      # PIC is not supported.
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	can_build_shared=no
-	pic_flag=
-      else
-	echo "$ac_t"yes 1>&6
-	pic_flag=" $pic_flag"
-      fi
-      ;;
-    *)
-      echo "$ac_t"yes 1>&6
-      pic_flag=" $pic_flag"
-      ;;
-    esac
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    can_build_shared=no
-    pic_flag=
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-else
-  echo "$ac_t"none 1>&6
-fi
-
-# Check to see if options -o and -c are simultaneously supported by compiler
-echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6
-$rm -r conftest 2>/dev/null
-mkdir conftest
-cd conftest
-$rm conftest*
-echo "int some_variable = 0;" > conftest.c
-mkdir out
-# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
-# that will create temporary files in the current directory regardless of
-# the output directory.  Thus, making CWD read-only will cause this test
-# to fail, enabling locking or at least warning the user not to do parallel
-# builds.
-chmod -w .
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -o out/conftest2.o"
-echo "$progname:829: checking if $compiler supports -c -o file.o" >&5
-if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then
-
-  # The compiler can only warn and ignore the option if not recognized
-  # So say no if there are warnings
-    if test -s out/conftest.err; then
-      echo "$ac_t"no 1>&6
-      compiler_c_o=no
-    else
-      echo "$ac_t"yes 1>&6
-      compiler_c_o=yes
-    fi
-else
-  # Append any errors to the config.log.
-  cat out/conftest.err 1>&5
-  compiler_c_o=no
-  echo "$ac_t"no 1>&6
-fi
-CFLAGS="$save_CFLAGS"
-chmod u+w .
-$rm conftest* out/*
-rmdir out
-cd ..
-rmdir conftest
-$rm -r conftest 2>/dev/null
-
-if test x"$compiler_c_o" = x"yes"; then
-  # Check to see if we can write to a .lo
-  echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -c -o conftest.lo"
-  echo "$progname:862: checking if $compiler supports -c -o file.lo" >&5
-if { (eval echo $progname:863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	compiler_o_lo=no
-      else
-	echo "$ac_t"yes 1>&6
-	compiler_o_lo=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    compiler_o_lo=no
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-else
-  compiler_o_lo=no
-fi
-
-# Check to see if we can do hard links to lock some files if needed
-hard_links="nottested"
-if test "$compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  echo "$ac_t$hard_links" 1>&6
-  $rm conftest*
-  if test "$hard_links" = no; then
-    echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-if test "$with_gcc" = yes; then
-  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
-  echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
-  $rm conftest*
-  echo "int some_variable = 0;" > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c"
-  echo "$progname:914: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-  if { (eval echo $progname:915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	compiler_rtti_exceptions=no
-      else
-	echo "$ac_t"yes 1>&6
-	compiler_rtti_exceptions=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    compiler_rtti_exceptions=no
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-
-  if test "$compiler_rtti_exceptions" = "yes"; then
-    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
-  else
-    no_builtin_flag=' -fno-builtin'
-  fi
-  
-fi
-
-# Check for any special shared library compilation flags.
-if test -n "$special_shlib_compile_flags"; then
-  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
-  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
-  else
-    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
-    can_build_shared=no
-  fi
-fi
-
-echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
-$rm conftest*
-echo 'main(){return(0);}' > conftest.c
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $link_static_flag"
-echo "$progname:958: checking if $compiler static flag $link_static_flag works" >&5
-if { (eval echo $progname:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  echo "$ac_t$link_static_flag" 1>&6
-else
-  echo "$ac_t"none 1>&6
-  link_static_flag=
-fi
-LDFLAGS="$save_LDFLAGS"
-$rm conftest*
-
-if test -z "$LN_S"; then
-  # Check to see if we can use ln -s, or we need hard links.
-  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
-  $rm conftest.dat
-  if ln -s X conftest.dat 2>/dev/null; then
-    $rm conftest.dat
-    LN_S="ln -s"
-  else
-    LN_S=ln
-  fi
-  if test "$LN_S" = "ln -s"; then
-    echo "$ac_t"yes 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-fi
-
-# Make sure LD is an absolute path.
-if test -z "$LD"; then
-  ac_prog=ld
-  if test "$with_gcc" = yes; then
-    # Check if gcc -print-prog-name=ld gives a path.
-    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
-    echo "$progname:991: checking for ld used by GCC" >&5
-    ac_prog=`($CC -print-prog-name=ld) 2>&5`
-    case "$ac_prog" in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-    "")
-      # If it fails, then pretend we are not using GCC.
-      ac_prog=ld
-      ;;
-    *)
-      # If it is relative, then search for the first ld in PATH.
-      with_gnu_ld=unknown
-      ;;
-    esac
-  elif test "$with_gnu_ld" = yes; then
-    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
-    echo "$progname:1015: checking for GNU ld" >&5
-  else
-    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-    echo "$progname:1018: checking for non-GNU ld" >&5
-  fi
-
-  if test -z "$LD"; then
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for ac_dir in $PATH; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-	LD="$ac_dir/$ac_prog"
-	# Check to see if the program is GNU ld.  I'd rather use --version,
-	# but apparently some GNU ld's only accept -v.
-	# Break only if it was the GNU/non-GNU ld that we prefer.
-	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	  test "$with_gnu_ld" != no && break
-	else
-	  test "$with_gnu_ld" != yes && break
-	fi
-      fi
-    done
-    IFS="$ac_save_ifs"
-  fi
-
-  if test -n "$LD"; then
-    echo "$ac_t$LD" 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-
-  if test -z "$LD"; then
-    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
-    exit 1
-  fi
-fi
-
-# Check to see if it really is or is not GNU ld.
-echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
-# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-echo "$ac_t$with_gnu_ld" 1>&6
-
-# See if the linker supports building shared libraries.
-echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
-
-allow_undefined_flag=
-no_undefined_flag=
-need_lib_prefix=unknown
-need_version=unknown
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-archive_cmds=
-archive_expsym_cmds=
-old_archive_from_new_cmds=
-export_dynamic_flag_spec=
-whole_archive_flag_spec=
-thread_safe_flag_spec=
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-hardcode_shlibpath_var=unsupported
-runpath_var=
-always_export_symbols=no
-export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
-# include_expsyms should be a list of space-separated symbols to be *always*
-# included in the symbol list
-include_expsyms=
-# exclude_expsyms can be an egrep regular expression of symbols to exclude
-# it will be wrapped by ` (' and `)$', so one must not match beginning or
-# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-# as well as any symbol that contains `d'.
-exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
-# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-# platforms (ab)use it in PIC code, but their linkers get confused if
-# the symbol is explicitly referenced.  Since portable code cannot
-# rely on this symbol name, it's probably fine to never include it in
-# preloaded symbol tables.
-
-case "$host_os" in
-cygwin* | mingw*)
-  # FIXME: the MSVC++ port hasn't been tested in a loooong time
-  # When not using gcc, we currently assume that we are using
-  # Microsoft Visual C++.
-  if test "$with_gcc" != yes; then
-    with_gnu_ld=no
-  fi
-  ;;
-
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  # If archive_cmds runs LD, not CC, wlarc should be empty
-  wlarc='${wl}'
-
-  # See if GNU ld supports shared libraries.
-  case "$host_os" in
-  aix3* | aix4*)
-    # On AIX, the GNU linker is very broken
-    ld_shlibs=no
-    cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-
-    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-    # that the semantics of dynamic libraries on AmigaOS, at least up
-    # to version 4, is to share data among multiple programs linked
-    # with the same dynamic library.  Since this doesn't match the
-    # behavior of shared libraries on other platforms, we can use
-    # them.
-    ld_shlibs=no
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  cygwin* | mingw*)
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec='-L$libdir'
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-
-    # Extract the symbol export list from an `--export-all' def file,
-    # then regenerate the def file from the symbol export list, so that
-    # the compiled dll only exports the symbol export list.
-    # Be careful not to strip the DATA tag left by newer dlltools.
-    export_symbols_cmds='test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
-      test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~
-      $DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def  $objdir/$soname-ltdll.$objext $libobjs $convenience~
-      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $objdir/$soname-def > $export_symbols'
-
-    # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~
-      _lt_hint=1;
-      cat $export_symbols | while read symbol; do
-        set dummy \$symbol;
-        case \$# in
-          2) echo "	\$2 @ \$_lt_hint ; " >> $objdir/$soname-def;;
-          *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $objdir/$soname-def;;
-        esac;
-	_lt_hint=`expr 1 + \$_lt_hint`;
-      done~
-      test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
-      test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~
-      $CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
-      $CC -Wl,--base-file,$objdir/$soname-base $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~
-      $CC $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts'
-
-      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a' 
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      archive_cmds='$LD -Bshareable $libobjs $deplibs $linkopts -o $lib'
-      # can we support soname and/or expsyms with a.out? -oliva
-    fi
-    ;;
-
-  solaris* | sysv5*)
-    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;      
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linkopts'
-    wlarc=
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-  esac
-
-  if test "$ld_shlibs" = yes; then
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    case $host_os in
-    cygwin* | mingw*)
-      # dlltool doesn't understand --whole-archive et. al.
-      whole_archive_flag_spec=
-      ;;
-    *)
-      # ancient GNU ld didn't support --whole-archive et. al.
-      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
-        whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-        whole_archive_flag_spec=
-      fi
-      ;;
-    esac
-  fi
-else
-  # PORTME fill in a description of your system's linker (not GNU ld)
-  case "$host_os" in
-  aix3*)
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-    archive_expsym_cmds='$LD -o $objdir/$soname $libobjs $deplibs $linkopts -bE:$export_symbols -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname'
-    # Note: this linker hardcodes the directories in LIBPATH if there
-    # are no directories specified by -L.
-    hardcode_minus_L=yes
-    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
-      # Neither direct hardcoding nor static linking is supported with a
-      # broken collect2.
-      hardcode_direct=unsupported
-    fi
-    ;;
-
-  aix4*)
-    hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
-    hardcode_libdir_separator=':'
-    if test "$with_gcc" = yes; then
-      collect2name=`${CC} -print-prog-name=collect2`
-      if test -f "$collect2name" && \
-	 strings "$collect2name" | grep resolve_lib_name >/dev/null
-      then
-	# We have reworked collect2
-	hardcode_direct=yes
-      else
-	# We have old collect2
-	hardcode_direct=unsupported
-	# It fails to find uninstalled libraries when the uninstalled
-	# path is not listed in the libpath.  Setting hardcode_minus_L
-	# to unsupported forces relinking
-	hardcode_minus_L=yes
-	hardcode_libdir_flag_spec='-L$libdir'
-	hardcode_libdir_separator=
-      fi
-      shared_flag='-shared'
-    else
-      shared_flag='${wl}-bM:SRE'
-      hardcode_direct=yes
-    fi
-    allow_undefined_flag=' ${wl}-berok'
-    archive_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
-    archive_expsym_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
-    case "$host_os" in aix4.[01]|aix4.[01].*)
-      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
-      always_export_symbols=yes ;;
-    esac
-   ;;
-
-  amigaos*)
-    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    # see comment about different semantics on the GNU ld section
-    ld_shlibs=no
-    ;;
-
-  cygwin* | mingw*)
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec=' '
-    allow_undefined_flag=unsupported
-    # Tell ltmain to make .lib files, not .a files.
-    libext=lib
-    # FIXME: Setting linknames here is a bad hack.
-    archive_cmds='$CC -o $lib $libobjs $linkopts `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-    # The linker will automatically build a .lib file if we build a DLL.
-    old_archive_from_new_cmds='true'
-    # FIXME: Should let the user specify the lib program.
-    old_archive_cmds='lib /OUT:$oldlib$oldobjs'
-    fix_srcfile_path='`cygpath -w $srcfile`'
-    ;;
-
-  freebsd1*)
-    ld_shlibs=no
-    ;;
-
-  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-  # support.  Future versions do this automatically, but an explicit c++rt0.o
-  # does not break anything, and helps significantly (at the cost of a little
-  # extra space).
-  freebsd2.2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-  freebsd2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-  freebsd*)
-    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    case "$host_os" in
-    hpux9*) archive_cmds='$rm $objdir/$soname~$LD -b +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib' ;;
-    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linkopts' ;;
-    esac
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator=:
-    hardcode_direct=yes
-    hardcode_minus_L=yes # Not in the search PATH, but as the default
-			 # location of the library.
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  irix5* | irix6*)
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'  # a.out
-    else
-      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linkopts'      # ELF
-    fi
-    hardcode_libdir_flag_spec='${wl}-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  openbsd*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  os2*)
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    allow_undefined_flag=unsupported
-    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp $libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $linkopts $objdir/$libname.def'
-    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
-    ;;
-
-  osf3*)
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  osf4* | osf5*)  # As osf3* with the addition of the -msym flag
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-  rhapsody*)
-    archive_cmds='$CC -bundle -undefined suppress -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flags_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-                                       
-  sco3.2v5*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_shlibpath_var=no
-    runpath_var=LD_RUN_PATH
-    hardcode_runpath_var=yes
-    ;;
-
-  solaris*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts'
-    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_shlibpath_var=no
-    case "$host_os" in
-    solaris2.[0-5] | solaris2.[0-5].*) ;;
-    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
-      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
-    esac
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4)
-    if test "x$host_vendor" = xsequent; then
-      # Use $CC to link under sequent, because it throws in some extra .o 
-      # files that make .init and .fini sections work.
-      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $linkopts'
-    else
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    fi
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    hardcode_direct=no #Motorola manual says yes, but my tests say they lie 
-    ;;  
-
-  sysv4.3*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_shlibpath_var=no
-    export_dynamic_flag_spec='-Bexport'
-    ;;
-
-  sysv5*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts'
-    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp'
-    hardcode_libdir_flag_spec=
-    hardcode_shlibpath_var=no
-    runpath_var='LD_RUN_PATH'
-    ;;
-
-  uts4*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  dgux*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-      hardcode_shlibpath_var=no
-      runpath_var=LD_RUN_PATH
-      hardcode_runpath_var=yes
-      ld_shlibs=yes
-    fi
-    ;;
-
-  sysv4.2uw2*)
-    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts'
-    hardcode_direct=yes
-    hardcode_minus_L=no
-    hardcode_shlibpath_var=no
-    hardcode_runpath_var=yes
-    runpath_var=LD_RUN_PATH
-    ;;
-
-  unixware7*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    ld_shlibs=no
-    ;;
-  esac
-fi
-echo "$ac_t$ld_shlibs" 1>&6
-test "$ld_shlibs" = no && can_build_shared=no
-
-if test -z "$NM"; then
-  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
-  case "$NM" in
-  [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path.
-  *)
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-    for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	  NM="$ac_dir/nm -B"
-	  break
-	elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	  NM="$ac_dir/nm -p"
-	  break
-	else
-	  NM=${NM="$ac_dir/nm"} # keep the first match, but
-	  continue # so that we can try to find one that supports BSD flags
-	fi
-      fi
-    done
-    IFS="$ac_save_ifs"
-    test -z "$NM" && NM=nm
-    ;;
-  esac
-  echo "$ac_t$NM" 1>&6
-fi
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
-
-# Define system-specific variables.
-case "$host_os" in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
-  ;;
-irix*)
-  symcode='[BCDEGRST]'
-  ;;
-solaris*)
-  symcode='[BDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  symcode='[ABCDGISTW]'
-fi
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Write the raw and C identifiers.
-  global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode\)[ 	][ 	]*\($ac_symprfx\)$sympat$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-  $rm conftest*
-  cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  echo "$progname:1653: checking if global_symbol_pipe works" >&5
-  if { (eval echo $progname:1654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { echo "$progname:1657: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
-
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
-	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.c
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.c'
-
-	  cat <<EOF >> conftest.c
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
-	  sed 's/^. \(.*\) \(.*\)$/  {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.c
-	  cat <<\EOF >> conftest.c
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$objext conftstm.$objext
-	  save_LIBS="$LIBS"
-	  save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$objext"
-	  CFLAGS="$CFLAGS$no_builtin_flag"
-	  if { (eval echo $progname:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-	    pipe_works=yes
-	  else
-	    echo "$progname: failed program was:" >&5
-	    cat conftest.c >&5
-	  fi
-	  LIBS="$save_LIBS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.c >&5
-  fi
-  $rm conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    global_symbol_pipe=
-  fi
-done
-if test "$pipe_works" = yes; then
-  echo "${ac_t}ok" 1>&6
-else
-  echo "${ac_t}failed" 1>&6
-fi
-
-if test -z "$global_symbol_pipe"; then
-  global_symbol_to_cdecl=
-fi
-
-# Check hardcoding attributes.
-echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var"; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$hardcode_shlibpath_var" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-echo "$ac_t$hardcode_action" 1>&6
-
-
-reload_flag=
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
-# PORTME Some linkers may need a different reload flag.
-reload_flag='-r'
-echo "$ac_t$reload_flag" 1>&6
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-# PORTME Fill in your ld.so characteristics
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-file_magic_cmd=
-file_magic_test_file=
-deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}.so$major'
-  ;;
-
-aix4*)
-  version_type=linux
-  # AIX has no versioning support, so currently we can not hardcode correct
-  # soname into executable. Probably we can add versioning support to
-  # collect2, so additional links can be useful in future.
-  # We preserve .a as extension for shared libraries though AIX4.2
-  # and later linker supports .so
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
-  shlibpath_var=LIBPATH
-  deplibs_check_method=pass_all
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}.so'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  deplibs_check_method=pass_all
-  lt_cv_dlopen="load_add_on"
-  lt_cv_dlopen_libs=
-  lt_cv_dlopen_self=yes
-  ;;
-
-bsdi4*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/shlib/libc.so
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  export_dynamic_flag_spec=-rdynamic
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw*)
-  version_type=windows
-  need_version=no
-  need_lib_prefix=no
-  if test "$with_gcc" = yes; then
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a'
-  else
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
-  fi
-  dynamic_linker='Win32 ld.exe'
-  deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  file_magic_cmd='${OBJDUMP} -f'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  lt_cv_dlopen="LoadLibrary"
-  lt_cv_dlopen_libs=
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-  
-freebsd*)
-  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
-  version_type=freebsd-$objformat
-  case "$version_type" in
-    freebsd-elf*)
-      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
-      file_magic_cmd=/usr/bin/file
-      file_magic_test_file=`echo /usr/lib/libc.so*`
-      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      deplibs_check_method=unknown
-      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case "$host_os" in
-  freebsd2* | freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  *) # from 3.2 on
-    shlibpath_overrides_runpath=no
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  dynamic_linker="$host_os dld.sl"
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  shlibpath_var=SHLIB_PATH
-  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
-  soname_spec='${libname}${release}.sl$major'
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  case "$host_os" in
-  hpux10.20*)
-    # TODO:  Does this work for hpux-11 too?
-    deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    file_magic_cmd=/usr/bin/file
-    file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  version_type=irix
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}.so.$major'
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major ${libname}${release}.so $libname.so'
-  case "$host_os" in
-  irix5*)
-    libsuff= shlibsuff=
-    # this will be overridden with pass_all, but let us keep it just in case
-    deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case "$LD" in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  deplibs_check_method='pass_all'
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  deplibs_check_method=pass_all
-
-  if test -f /lib/ld.so.1; then
-    dynamic_linker='GNU ld.so'
-  else
-    # Only the GNU ld.so supports shared libraries on MkLinux.
-    case "$host_cpu" in
-    powerpc*) dynamic_linker=no ;;
-    *) dynamic_linker='Linux ld.so' ;;
-    esac
-  fi
-  ;;
-
-netbsd*)
-  version_type=sunos
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
-    soname_spec='${libname}${release}.so$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-openbsd*)
-  version_type=sunos
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-    need_version=no
-  fi
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-os2*)
-  libname_spec='$name'
-  need_lib_prefix=no
-  library_names_spec='$libname.dll $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_version=no
-  soname_spec='${libname}${release}.so'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  # this will be overridden with pass_all, but let us keep it just in case
-  deplibs_check_method='file_magic COFF format alpha shared library'
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/shlib/libc.so
-  deplibs_check_method='pass_all'
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rhapsody*)
-  version_type=sunos
-  library_names_spec='${libname}.so'
-  soname_spec='${libname}.so'
-  shlibpath_var=DYLD_LIBRARY_PATH
-  deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  version_type=osf
-  soname_spec='${libname}${release}.so$major'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  deplibs_check_method="file_magic ELF [0-9][0-9]-bit [LM]SB dynamic lib"
-  file_magic_cmd=/usr/bin/file
-  file_magic_test_file=/lib/libc.so
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case "$host_vendor" in
-    sequent)
-      file_magic_cmd='/bin/file'
-      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-      ;;
-    ncr)
-      deplibs_check_method='pass_all'
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-      file_magic_cmd=/usr/bin/file
-      file_magic_test_file=`echo /usr/lib/libc.so*`
-      ;;
-  esac
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
-    soname_spec='$libname.so.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-echo "$ac_t$dynamic_linker" 1>&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-# Report the final consequences.
-echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
-
-# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
-# configure.in, otherwise build static only libraries.
-case "$host_os" in
-cygwin* | mingw* | os2*)
-  if test x$can_build_shared = xyes; then
-    test x$enable_win32_dll = xno && can_build_shared=no
-    echo "checking if package supports dlls... $can_build_shared" 1>&6
-  fi
-;;
-esac
-
-if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then
-  case "$deplibs_check_method" in
-  "file_magic "*)
-    file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-    if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-       egrep "$file_magic_regex" > /dev/null; then
-      :
-    else
-      cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-    fi ;;
-  esac
-fi
-
-echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
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-
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-
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-
-if test "x$enable_dlopen" != xyes; then
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-/* We use char because int might match the return type of a gcc2
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-char dlopen();
-
-int main() {
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-; return 0; }
-EOF
-if { (eval echo $progname:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-  eval "ac_cv_lib_$ac_lib_var=yes"
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-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-
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-else
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-/* Override any gcc2 internal prototype to avoid an error.  */
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-#endif
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-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-choke me
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-#endif
-
-; return 0; }
-EOF
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-  lt_cv_dlopen="dlopen"
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-echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2343 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
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-extern "C"
-#endif
-char dld_link();
-
-int main() {
-dld_link()
-; return 0; }
-EOF
-if { (eval echo $progname:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-  cat conftest.$ac_ext >&5
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-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
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-echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:2375: checking for shl_load" >&5
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-  cat > conftest.$ac_ext <<EOF
-#line 2380 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
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-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-shl_load();
-#endif
-
-; return 0; }
-EOF
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-  eval "ac_cv_func_shl_load=yes"
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-fi
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-
-if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
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-  lt_cv_dlopen="shl_load"
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-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
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-/* Override any gcc2 internal prototype to avoid an error.  */
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-extern "C"
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-char shl_load();
-
-int main() {
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-; return 0; }
-EOF
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-
-
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-
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-
-  
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-
-
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-
-fi
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-else
-  echo "$ac_err" >&5
-  echo "$progname: failed program was:" >&5
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-#line 2534 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
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-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
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-# endif
-#endif
-
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-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
-	       if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } 
-
-EOF
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-rm -fr conftest*
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-
-fi
-
-echo "$ac_t""$lt_cv_dlopen_self" 1>&6
-
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-echo "$progname:2599: checking whether a statically linked program can dlopen itself" >&5
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-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-    lt_cv_dlopen_self_static=cross
-  else
-    cat > conftest.c <<EOF
-#line 2607 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LTDL_GLOBAL	RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
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-# endif
-#endif
-
-/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
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-#ifndef LTDL_LAZY_OR_NOW
-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
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-
-EOF
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-  echo "$progname: failed program was:" >&5
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-
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-
-echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
-fi
-    ;;
-  esac
-
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-  *) enable_dlopen_self=unknown ;;
-  esac
-
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-
-LTCONFIG_VERSION="$VERSION"
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-      # Double-quote double-evaled strings.
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-# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
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-#
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
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-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
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-# the same distribution terms that you use for the rest of that program.
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-
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-
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-
-  # Just create a config file.
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-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  echo "creating $cfgfile"
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-cat <<EOF >> "$cfgfile"
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-
-# The version of $progname that generated this script.
-LTCONFIG_VERSION=$LTCONFIG_VERSION
-
-# Shell to use when invoking shell scripts.
-SHELL=$LTSHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$ltecho
-
-# The archiver.
-AR=$AR
-
-# The default C compiler.
-CC=$CC
-
-# The linker used to build libraries.
-LD=$LD
-
-# Whether we need hard or soft links.
-LN_S=$LN_S
-
-# A BSD-compatible nm program.
-NM=$NM
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$reload_flag
-reload_cmds=$reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$wl
-
-# Object file suffix (normally "o").
-objext="$objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$pic_flag
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$compiler_c_o
-
-# Can we write directly to a .lo ?
-compiler_o_lo=$compiler_o_lo
-
-# Must we lock files when doing compilation ?
-need_locks=$need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$link_static_flag
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$RANLIB
-old_archive_cmds=$old_archive_cmds
-old_postinstall_cmds=$old_postinstall_cmds
-old_postuninstall_cmds=$old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$old_archive_from_new_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$archive_cmds
-archive_expsym_cmds=$archive_expsym_cmds
-postinstall_cmds=$postinstall_cmds
-postuninstall_cmds=$postuninstall_cmds
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$global_symbol_to_cdecl
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$include_expsyms
-
-EOF
-
-case "$ltmain" in
-*.sh)
-  echo '### END LIBTOOL CONFIG' >> "$ofile"
-  echo >> "$ofile"
-  case "$host_os" in
-  aix3*)
-    cat <<\EOF >> "$ofile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # Append the ltmain.sh script.
-  sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-
-  chmod +x "$ofile"
-  ;;
-
-*)
-  # Compile the libtool program.
-  echo "FIXME: would compile $ltmain"
-  ;;
-esac
-
-test -n "$cache_file" || exit 0
-
-# AC_CACHE_SAVE
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/Build/source/extra/expat/conftools/ltmain.sh b/Build/source/extra/expat/conftools/ltmain.sh
deleted file mode 100644
index 95908ae5985..00000000000
--- a/Build/source/extra/expat/conftools/ltmain.sh
+++ /dev/null
@@ -1,4025 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun ltconfig.
-#
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell, and then maybe $echo will work.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# The name of this program.
-progname=`$echo "$0" | sed 's%^.*/%%'`
-modename="$progname"
-
-# Constants.
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.3.5
-TIMESTAMP=" (1.385.2.206 2000/05/27 11:12:27)"
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-SP2NL='tr \040 \012'
-NL2SP='tr \015\012 \040\040'
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-if test "${LC_ALL+set}" = set; then
-  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
-fi
-if test "${LANG+set}" = set; then
-  save_LANG="$LANG"; LANG=C; export LANG
-fi
-
-if test "$LTCONFIG_VERSION" != "$VERSION"; then
-  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  echo "$modename: not configured to build any kind of library" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-
-# Parse our command line options once, thoroughly.
-while test $# -gt 0
-do
-  arg="$1"
-  shift
-
-  case "$arg" in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case "$prev" in
-    execute_dlfiles)
-      eval "$prev=\"\$$prev \$arg\""
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case "$arg" in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
-    exit 0
-    ;;
-
-  --config)
-    sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
-    exit 0
-    ;;
-
-  --debug)
-    echo "$progname: enabling shell trace mode"
-    set -x
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      echo "enable shared libraries"
-    else
-      echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      echo "enable static libraries"
-    else
-      echo "disable static libraries"
-    fi
-    exit 0
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --quiet | --silent)
-    show=:
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-fi
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    case "$nonopt" in
-    *cc | *++ | gcc* | *-gcc*)
-      mode=link
-      for arg
-      do
-	case "$arg" in
-	-c)
-	   mode=compile
-	   break
-	   ;;
-	esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-	if test -n "$nonopt"; then
-	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-	else
-	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-	fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case "$mode" in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    lastarg=
-    srcfile="$nonopt"
-    suppress_output=
-
-    user_target=no
-    for arg
-    do
-      # Accept any command-line options.
-      case "$arg" in
-      -o)
-	if test "$user_target" != "no"; then
-	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-	  exit 1
-	fi
-	user_target=next
-	;;
-
-      -static)
-	build_old_libs=yes
-	continue
-	;;
-      esac
-
-      case "$user_target" in
-      next)
-	# The next one is the -o target name
-	user_target=yes
-	continue
-	;;
-      yes)
-	# We got the output file
-	user_target=set
-	libobj="$arg"
-	continue
-	;;
-      esac
-
-      # Accept the current argument as the source file.
-      lastarg="$srcfile"
-      srcfile="$arg"
-
-      # Aesthetically quote the previous argument.
-
-      # Backslashify any backslashes, double quotes, and dollar signs.
-      # These are the only characters that are still specially
-      # interpreted inside of double-quoted scrings.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly in scan
-      # sets, so we specify it separately.
-      case "$lastarg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      # Add the previous argument to base_compile.
-      if test -z "$base_compile"; then
-	base_compile="$lastarg"
-      else
-	base_compile="$base_compile $lastarg"
-      fi
-    done
-
-    case "$user_target" in
-    set)
-      ;;
-    no)
-      # Get the name of the library object.
-      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-      ;;
-    *)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit 1
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSfmso]'
-    case "$libobj" in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.f90) xform=f90 ;;
-    *.for) xform=for ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case "$libobj" in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit 1
-      ;;
-    esac
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $libobj"
-    else
-      removelist="$libobj"
-    fi
-
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit 1" 1 2 15
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit 1" 1 2 15
-    else
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until ln "$0" "$lockfile" 2>/dev/null; do
-	$show "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-      echo $srcfile > "$lockfile"
-    fi
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      # All platforms use -DPIC, to notify preprocessed assembler code.
-      command="$base_compile $srcfile $pic_flag -DPIC"
-      if test "$build_old_libs" = yes; then
-	lo_libobj="$libobj"
-	dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
-	if test "X$dir" = "X$libobj"; then
-	  dir="$objdir"
-	else
-	  dir="$dir/$objdir"
-	fi
-	libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
-
-	if test -d "$dir"; then
-	  $show "$rm $libobj"
-	  $run $rm $libobj
-	else
-	  $show "$mkdir $dir"
-	  $run $mkdir $dir
-	  status=$?
-	  if test $status -ne 0 && test ! -d $dir; then
-	    exit $status
-	  fi
-	fi
-      fi
-      if test "$compiler_o_lo" = yes; then
-	output_obj="$libobj"
-	command="$command -o $output_obj"
-      elif test "$compiler_c_o" = yes; then
-	output_obj="$obj"
-	command="$command -o $output_obj"
-      fi
-
-      $run $rm "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	test -n "$output_obj" && $run $rm $removelist
-	exit 1
-      fi
-
-      if test "$need_locks" = warn &&
-	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
-	echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test x"$output_obj" != x"$libobj"; then
-	$show "$mv $output_obj $libobj"
-	if $run $mv $output_obj $libobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # If we have no pic_flag, then copy the object into place and finish.
-      if test -z "$pic_flag" && test "$build_old_libs" = yes; then
-	# Rename the .lo from within objdir to obj
-	if test -f $obj; then
-	  $show $rm $obj
-	  $run $rm $obj
-	fi
-
-	$show "$mv $libobj $obj"
-	if $run $mv $libobj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-
-	xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-	if test "X$xdir" = "X$obj"; then
-	  xdir="."
-	else
-	  xdir="$xdir"
-	fi
-	baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"`
-	libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
-	# Now arrange that obj and lo_libobj become the same file
-	$show "(cd $xdir && $LN_S $baseobj $libobj)"
-	if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then
-	  exit 0
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Allow error messages only from the first compilation.
-      suppress_output=' >/dev/null 2>&1'
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      command="$base_compile $srcfile"
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-	output_obj="$obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      $run $rm "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	$run $rm $removelist
-	exit 1
-      fi
-
-      if test "$need_locks" = warn &&
-	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
-	echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-
-      # Just move the object if needed
-      if test x"$output_obj" != x"$obj"; then
-	$show "$mv $output_obj $obj"
-	if $run $mv $output_obj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Create an invalid libtool object if no PIC, so that we do not
-      # accidentally link it into a program.
-      if test "$build_libtool_libs" != yes; then
-	$show "echo timestamp > $libobj"
-	$run eval "echo timestamp > \$libobj" || exit $?
-      else
-	# Move the .lo from within objdir
-	$show "$mv $libobj $lo_libobj"
-	if $run $mv $libobj $lo_libobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-    fi
-
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $rm "$lockfile"
-    fi
-
-    exit 0
-    ;;
-
-  # libtool link mode
-  link)
-    modename="$modename: link"
-    case "$host" in
-    *-*-cygwin* | *-*-mingw* | *-*-os2*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invokation.
-      allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      # allow_undefined=yes
-
-      # This is a source program that is used to create dlls on Windows
-      # Don't remove nor modify the starting and closing comments
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# #  ifdef __CYGWIN32__
-# #    define __CYGWIN__ __CYGWIN32__
-# #  endif
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #else
-# #  ifdef __cplusplus
-# extern "C" {
-# #  endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #  ifdef __cplusplus
-# }
-# #  endif
-#
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-#   __hDllInstance_base = hInst;
-#   return TRUE;
-# }
-# #endif
-# /* ltdll.c ends here */
-      # This is a source program that is used to create import libraries
-      # on Windows for dlls which lack them. Don't remove nor modify the
-      # starting and closing comments
-# /* impgen.c starts here */
-# /*   Copyright (C) 1999 Free Software Foundation, Inc.
-# 
-#  This file is part of GNU libtool.
-# 
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-# 
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-# 
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#  */
-# 
-#  #include <stdio.h>		/* for printf() */
-#  #include <unistd.h>		/* for open(), lseek(), read() */
-#  #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
-#  #include <string.h>		/* for strdup() */
-# 
-#  static unsigned int
-#  pe_get16 (fd, offset)
-#       int fd;
-#       int offset;
-#  {
-#    unsigned char b[2];
-#    lseek (fd, offset, SEEK_SET);
-#    read (fd, b, 2);
-#    return b[0] + (b[1]<<8);
-#  }
-# 
-#  static unsigned int
-#  pe_get32 (fd, offset)
-#      int fd;
-#      int offset;
-#  {
-#    unsigned char b[4];
-#    lseek (fd, offset, SEEK_SET);
-#    read (fd, b, 4);
-#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
-#  }
-# 
-#  static unsigned int
-#  pe_as32 (ptr)
-#       void *ptr;
-#  {
-#    unsigned char *b = ptr;
-#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
-#  }
-# 
-#  int
-#  main (argc, argv)
-#      int argc;
-#      char *argv[];
-#  {
-#      int dll;
-#      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
-#      unsigned long export_rva, export_size, nsections, secptr, expptr;
-#      unsigned long name_rvas, nexp;
-#      unsigned char *expdata, *erva;
-#      char *filename, *dll_name;
-# 
-#      filename = argv[1];
-# 
-#      dll = open(filename, O_RDONLY|O_BINARY);
-#      if (!dll)
-#  	return 1;
-# 
-#      dll_name = filename;
-#    
-#      for (i=0; filename[i]; i++)
-#  	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
-#  	    dll_name = filename + i +1;
-# 
-#      pe_header_offset = pe_get32 (dll, 0x3c);
-#      opthdr_ofs = pe_header_offset + 4 + 20;
-#      num_entries = pe_get32 (dll, opthdr_ofs + 92);
-# 
-#      if (num_entries < 1) /* no exports */
-#  	return 1;
-# 
-#      export_rva = pe_get32 (dll, opthdr_ofs + 96);
-#      export_size = pe_get32 (dll, opthdr_ofs + 100);
-#      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
-#      secptr = (pe_header_offset + 4 + 20 +
-#  	      pe_get16 (dll, pe_header_offset + 4 + 16));
-# 
-#      expptr = 0;
-#      for (i = 0; i < nsections; i++)
-#      {
-#  	char sname[8];
-#  	unsigned long secptr1 = secptr + 40 * i;
-#  	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
-#  	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
-#  	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
-#  	lseek(dll, secptr1, SEEK_SET);
-#  	read(dll, sname, 8);
-#  	if (vaddr <= export_rva && vaddr+vsize > export_rva)
-#  	{
-#  	    expptr = fptr + (export_rva - vaddr);
-#  	    if (export_rva + export_size > vaddr + vsize)
-#  		export_size = vsize - (export_rva - vaddr);
-#  	    break;
-#  	}
-#      }
-# 
-#      expdata = (unsigned char*)malloc(export_size);
-#      lseek (dll, expptr, SEEK_SET);
-#      read (dll, expdata, export_size);
-#      erva = expdata - export_rva;
-# 
-#      nexp = pe_as32 (expdata+24);
-#      name_rvas = pe_as32 (expdata+32);
-# 
-#      printf ("EXPORTS\n");
-#      for (i = 0; i<nexp; i++)
-#      {
-#  	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
-#  	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
-#      }
-# 
-#      return 0;
-#  }
-# /* impgen.c ends here */
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    linkopts=
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      lib_search_path=
-    fi
-    # now prepend the system-specific ones
-    eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-    
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    link_against_libtool_libs=
-    ltlibs=
-    module=no
-    objs=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case "$arg" in
-      -all-static | -static)
-	if test "X$arg" = "X-all-static"; then
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	else
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	fi
-	build_libtool_libs=no
-	build_old_libs=yes
-	prefer_static_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test $# -gt 0; do
-      arg="$1"
-      shift
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case "$prev" in
-	output)
-	  compile_command="$compile_command @OUTPUT@"
-	  finalize_command="$finalize_command @OUTPUT@"
-	  ;;
-	esac
-
-	case "$prev" in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    compile_command="$compile_command @SYMFILE@"
-	    finalize_command="$finalize_command @SYMFILE@"
-	    preload=yes
-	  fi
-	  case "$arg" in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  if test ! -f "$arg"; then
-	    $echo "$modename: symbol file \`$arg' does not exist"
-	    exit 1
-	  fi
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case "$arg" in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    $echo "$modename: only absolute run-paths are allowed" 1>&2
-	    exit 1
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi
-
-      prevarg="$arg"
-
-      case "$arg" in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  $echo "$modename: not more than one -exported-symbols argument allowed"
-	  exit 1
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -L*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
-	# We need an absolute path.
-	case "$dir" in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  if test -z "$absdir"; then
-	    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	    absdir="$dir"
-	  fi
-	  dir="$absdir"
-	  ;;
-	esac
-	case " $deplibs " in
-	*" $arg "*) ;;
-	*) deplibs="$deplibs $arg";;
-	esac
-	case " $lib_search_path " in
-	*" $dir "*) ;;
-	*) lib_search_path="$lib_search_path $dir";;
-	esac
-	case "$host" in
-	*-*-cygwin* | *-*-mingw* | *-*-os2*)
-	  dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
-	  case ":$dllsearchpath:" in
-	  ::) dllsearchpath="$dllsearchdir";;
-	  *":$dllsearchdir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
-	  esac
-	  ;;
-	esac
-	;;
-
-      -l*)
-	if test "$arg" = "-lc"; then
-	  case "$host" in
-	  *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
-	    # These systems don't actually have c library (as such)
-	    continue
-	    ;;
-	  esac
-	elif test "$arg" = "-lm"; then
-	  case "$host" in
-	  *-*-cygwin* | *-*-beos*)
-	    # These systems don't actually have math library (as such)
-	    continue
-	    ;;
-	  esac
-	fi
-	deplibs="$deplibs $arg"
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
-	# We need an absolute path.
-	case "$dir" in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  $echo "$modename: only absolute run-paths are allowed" 1>&2
-	  exit 1
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -static)
-	# If we have no pic_flag, then this is the same as -all-static.
-	if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-
-      *.o | *.obj | *.a | *.lib)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A library object.
-	if test "$prev" = dlfiles; then
-	  dlfiles="$dlfiles $arg"
-	  if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
-	    prev=
-	    continue
-	  else
-	    # If libtool objects are unsupported, then we need to preload.
-	    prev=dlprefiles
-	  fi
-	fi
-
-	if test "$prev" = dlprefiles; then
-	  # Preload the old-style object.
-	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
-	  prev=
-	fi
-	libobjs="$libobjs $arg"
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	dlname=
-	libdir=
-	library_names=
-	old_library=
-
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
-	  exit 1
-	fi
-
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variable installed.
-	installed=yes
-
-	# Read the .la file
-	# If there is no directory component, then add one.
-	case "$arg" in
-	*/* | *\\*) . $arg ;;
-	*) . ./$arg ;;
-	esac
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-
-	if test -z "$linklib"; then
-	  $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
-	  exit 1
-	fi
-
-	# Find the relevant object directory and library name.
-	name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
-
-	if test "X$installed" = Xyes; then
-	  dir="$libdir"
-	else
-	  dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$dir" = "X$arg"; then
-	    dir="$objdir"
-	  else
-	    dir="$dir/$objdir"
-	  fi
-	fi
-
-	if test -n "$dependency_libs"; then
-	  # Extract -R and -L from dependency_libs
-	  temp_deplibs=
-	  for deplib in $dependency_libs; do
-	    case "$deplib" in
-	    -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
-		 case " $rpath $xrpath " in
-		 *" $temp_xrpath "*) ;;
-		 *) xrpath="$xrpath $temp_xrpath";;
-		 esac;;
-	    -L*) case "$compile_command $temp_deplibs " in
-		 *" $deplib "*) ;;
-		 *) temp_deplibs="$temp_deplibs $deplib";;
-		 esac
-		 temp_dir=`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-		 case " $lib_search_path " in
-		 *" $temp_dir "*) ;;
-		 *) lib_search_path="$lib_search_path $temp_dir";;
-		 esac
-		 ;;
-	    *) temp_deplibs="$temp_deplibs $deplib";;
-	    esac
-	  done
-	  dependency_libs="$temp_deplibs"
-	fi
-
-	if test -z "$libdir"; then
-	  # It is a libtool convenience library, so add in its objects.
-	  convenience="$convenience $dir/$old_library"
-	  old_convenience="$old_convenience $dir/$old_library"
-	  deplibs="$deplibs$dependency_libs"
-	  compile_command="$compile_command $dir/$old_library$dependency_libs"
-	  finalize_command="$finalize_command $dir/$old_library$dependency_libs"
-	  continue
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$prev" = dlfiles; then
-	  dlfiles="$dlfiles $arg"
-	  if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking statically,
-	    # we need to preload.
-	    prev=dlprefiles
-	  else
-	    # We should not create a dependency on this library, but we
-	    # may need any libraries it requires.
-	    compile_command="$compile_command$dependency_libs"
-	    finalize_command="$finalize_command$dependency_libs"
-	    prev=
-	    continue
-	  fi
-	fi
-
-	# The library was specified with -dlpreopen.
-	if test "$prev" = dlprefiles; then
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    dlprefiles="$dlprefiles $dir/$old_library"
-	  else
-	    dlprefiles="$dlprefiles $dir/$linklib"
-	  fi
-	  prev=
-	fi
-
-	if test -n "$library_names" &&
-	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
-	  link_against_libtool_libs="$link_against_libtool_libs $arg"
-	  if test -n "$shlibpath_var"; then
-	    # Make sure the rpath contains only unique directories.
-	    case "$temp_rpath " in
-	    *" $dir "*) ;;
-	    *) temp_rpath="$temp_rpath $dir" ;;
-	    esac
-	  fi
-
-	  # We need an absolute path.
-	  case "$dir" in
-	  [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-	  *)
-	    absdir=`cd "$dir" && pwd`
-	    if test -z "$absdir"; then
-	      $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-	      $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	      absdir="$dir"
-	    fi
-	    ;;
-	  esac
-	  
-	  # This is the magic to use -rpath.
-	  # Skip directories that are in the system default run-time
-	  # search path, unless they have been requested with -R.
-	  case " $sys_lib_dlsearch_path " in
-	  *" $absdir "*) ;;
-	  *)
-	    case "$compile_rpath " in
-	    *" $absdir "*) ;;
-	    *) compile_rpath="$compile_rpath $absdir" 
-	    esac
-	    ;;
-	  esac
-
-	  case " $sys_lib_dlsearch_path " in
-	  *" $libdir "*) ;;
-	  *)
-	    case "$finalize_rpath " in
-	    *" $libdir "*) ;;
-	    *) finalize_rpath="$finalize_rpath $libdir"
-	    esac
-	    ;;
-	  esac
-
-	  lib_linked=yes
-	  case "$hardcode_action" in
-	  immediate | unsupported)
-	    if test "$hardcode_direct" = no; then
-	      compile_command="$compile_command $dir/$linklib"
-	      deplibs="$deplibs $dir/$linklib"
-	      case "$host" in
-	      *-*-cygwin* | *-*-mingw* | *-*-os2*)
-		dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
-		if test -n "$dllsearchpath"; then
-		  dllsearchpath="$dllsearchpath:$dllsearchdir"
-		else
-		  dllsearchpath="$dllsearchdir"
-		fi
-		;;
-	      esac
-	    elif test "$hardcode_minus_L" = no; then
-	      case "$host" in
-	      *-*-sunos*)
-		compile_shlibpath="$compile_shlibpath$dir:"
-		;;
-	      esac
-	      case "$compile_command " in
-	      *" -L$dir "*) ;;
-	      *) compile_command="$compile_command -L$dir";;
-	      esac
-	      compile_command="$compile_command -l$name"
-	      deplibs="$deplibs -L$dir -l$name"
-	    elif test "$hardcode_shlibpath_var" = no; then
-	      case ":$compile_shlibpath:" in
-	      *":$dir:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$dir:";;
-	      esac
-	      compile_command="$compile_command -l$name"
-	      deplibs="$deplibs -l$name"
-	    else
-	      lib_linked=no
-	    fi
-	    ;;
-
-	  relink)
-	    if test "$hardcode_direct" = yes; then
-	      compile_command="$compile_command $absdir/$linklib"
-	      deplibs="$deplibs $absdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      case "$compile_command " in
-	      *" -L$absdir "*) ;;
-	      *) compile_command="$compile_command -L$absdir";;
-	      esac
-	      compile_command="$compile_command -l$name"
-	      deplibs="$deplibs -L$absdir -l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case ":$compile_shlibpath:" in
-	      *":$absdir:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$absdir:";;
-	      esac
-	      compile_command="$compile_command -l$name"
-	      deplibs="$deplibs -l$name"
-	    else
-	      lib_linked=no
-	    fi
-	    ;;
-
-	  *)
-	    lib_linked=no
-	    ;;
-	  esac
-
-	  if test "$lib_linked" != yes; then
-	    $echo "$modename: configuration error: unsupported hardcode properties"
-	    exit 1
-	  fi
-
-	  # Finalize command for both is simple: just hardcode it.
-	  if test "$hardcode_direct" = yes; then
-	    finalize_command="$finalize_command $libdir/$linklib"
-	  elif test "$hardcode_minus_L" = yes; then
-	    case "$finalize_command " in
-	    *" -L$libdir "*) ;;
-	    *) finalize_command="$finalize_command -L$libdir";;
-	    esac
-	    finalize_command="$finalize_command -l$name"
-	  elif test "$hardcode_shlibpath_var" = yes; then
-	    case ":$finalize_shlibpath:" in
-	    *":$libdir:"*) ;;
-	    *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
-	    esac
-	    finalize_command="$finalize_command -l$name"
-	  else
-	    # We cannot seem to hardcode it, guess we'll fake it.
-	    case "$finalize_command " in
-	    *" -L$dir "*) ;;
-	    *) finalize_command="$finalize_command -L$libdir";;
-	    esac
-	    finalize_command="$finalize_command -l$name"
-	  fi
-	else
-	  # Transform directly to old archives if we don't build new libraries.
-	  if test -n "$pic_flag" && test -z "$old_library"; then
-	    $echo "$modename: cannot find static library for \`$arg'" 1>&2
-	    exit 1
-	  fi
-
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_command="$compile_command $dir/$linklib"
-	    finalize_command="$finalize_command $dir/$linklib"
-	  else
-	    case "$compile_command " in
-	    *" -L$dir "*) ;;
-	    *) compile_command="$compile_command -L$dir";;
-	    esac
-	    compile_command="$compile_command -l$name"
-	    case "$finalize_command " in
-	    *" -L$dir "*) ;;
-	    *) finalize_command="$finalize_command -L$dir";;
-	    esac
-	    finalize_command="$finalize_command -l$name"
-	  fi
-	fi
-
-	# Add in any libraries that this one depends upon.
-	compile_command="$compile_command$dependency_libs"
-	finalize_command="$finalize_command$dependency_libs"
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-      esac
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
-    libobjs_save="$libobjs"
-
-    case "$output" in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-      ;;
-
-    *.a | *.lib)
-      if test -n "$link_against_libtool_libs"; then
-	$echo "$modename: error: cannot link libtool libraries into archives" 1>&2
-	exit 1
-      fi
-
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      ;;
-
-    *.la)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case "$outputname" in
-      lib*)
-	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	if test "$module" = no; then
-	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	  eval libname=\"$libname_spec\"
-	else
-	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	fi
-	;;
-      esac
-
-      output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$output_objdir" = "X$output"; then
-	output_objdir="$objdir"
-      else
-	output_objdir="$output_objdir/$objdir"
-      fi
-
-      if test -n "$objs"; then
-	$echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
-	exit 1
-      fi
-
-      # How the heck are we supposed to write a wrapper for a shared library?
-      if test -n "$link_against_libtool_libs"; then
-	 $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
-	 exit 1
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
-      fi
-
-      set dummy $rpath
-      if test $# -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  libext=al
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-	dependency_libs="$deplibs"
-
-	if test -n "$vinfo"; then
-	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
-	fi
-
-	if test -n "$release"; then
-	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-	fi
-      else
-
-	# Parse the version information argument.
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	IFS="$save_ifs"
-
-	if test -n "$8"; then
-	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	current="$2"
-	revision="$3"
-	age="$4"
-
-	# Check that each of the things are valid numbers.
-	case "$current" in
-	0 | [1-9] | [1-9][0-9]*) ;;
-	*)
-	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	case "$revision" in
-	0 | [1-9] | [1-9][0-9]*) ;;
-	*)
-	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	case "$age" in
-	0 | [1-9] | [1-9][0-9]*) ;;
-	*)
-	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	if test $age -gt $current; then
-	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case "$version_type" in
-	none) ;;
-
-	irix)
-	  major=`expr $current - $age + 1`
-	  versuffix="$major.$revision"
-	  verstring="sgi$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test $loop != 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="sgi$major.$iface:$verstring"
-	  done
-	  ;;
-
-	linux)
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  major=`expr $current - $age`
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test $loop != 0; do
-	    iface=`expr $current - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current";
-	  ;;
-
-	windows)
-	  # Like Linux, but with '-' rather than '.', since we only
-	  # want one extension on Windows 95.
-	  major=`expr $current - $age`
-	  versuffix="-$major-$age-$revision"
-	  ;;
-
-	*)
-	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  verstring="0.0"
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-	
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-
-	dependency_libs="$deplibs"
-	case "$host" in
-	*-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
-	  # these systems don't actually have a c library (as such)!
-	  ;;
-        *-*-rhapsody*)
-	  # rhapsody is a little odd...
-	  deplibs="$deplibs -framework System"
-	  ;;
-	*)
-	  # Add libc to deplibs on all other systems.
-	  deplibs="$deplibs -lc"
-	  ;;
-	esac
-      fi
-
-      # Create the output directory, or remove our outputs if we need to.
-      if test -d $output_objdir; then
-	$show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
-	$run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
-      else
-	$show "$mkdir $output_objdir"
-	$run $mkdir $output_objdir
-	status=$?
-	if test $status -ne 0 && test ! -d $output_objdir; then
-	  exit $status
-	fi
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      if test "$build_libtool_libs" = yes; then
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case "$deplibs_check_method" in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behaviour.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $rm conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $rm conftest
-	  $CC -o conftest conftest.c $deplibs
-	  if test $? -eq 0 ; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      name="`expr $i : '-l\(.*\)'`"
-	      # If $name is empty we are operating on a -L argument.
-	      if test "$name" != "" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		set dummy $deplib_matches
-		deplib_match=$2
-		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		  newdeplibs="$newdeplibs $i"
-		else
-		  droppeddeps=yes
-		  echo
-		  echo "*** Warning: This library needs some functionality provided by $i."
-		  echo "*** I have the capability to make that library automatically link in when"
-		  echo "*** you link to this library.  But I can only do this if you have a"
-		  echo "*** shared version of the library, which you do not appear to have."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  else
-	    # Error occured in the first compile.  Let's try to salvage the situation:
-	    # Compile a seperate program for each library.
-	    for i in $deplibs; do
-	      name="`expr $i : '-l\(.*\)'`"
-	     # If $name is empty we are operating on a -L argument.
-	      if test "$name" != "" ; then
-		$rm conftest
-		$CC -o conftest conftest.c $i
-		# Did it work?
-		if test $? -eq 0 ; then
-		  ldd_output=`ldd conftest`
-		  libname=`eval \\$echo \"$libname_spec\"`
-		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		  set dummy $deplib_matches
-		  deplib_match=$2
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    echo
-		    echo "*** Warning: This library needs some functionality provided by $i."
-		    echo "*** I have the capability to make that library automatically link in when"
-		    echo "*** you link to this library.  But I can only do this if you have a"
-		    echo "*** shared version of the library, which you do not appear to have."
-		  fi
-		else
-		  droppeddeps=yes
-		  echo
-		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
-		  echo "***  make it link in!  You will probably need to install it or some"
-		  echo "*** library that it depends on before this library will be fully"
-		  echo "*** functional.  Installing it before continuing would be even better."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
-	  for a_deplib in $deplibs; do
-	    name="`expr $a_deplib : '-l\(.*\)'`"
-	    # If $name is empty we are operating on a -L argument.
-	    if test "$name" != "" ; then
-	      libname=`eval \\$echo \"$libname_spec\"`
-	      for i in $lib_search_path; do
-		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		    for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null \
-			 | grep " -> " >/dev/null; then
-			continue 
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
-			case "$potliblink" in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-			 | sed 10q \
-			 | egrep "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		    done
-	      done
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		echo "*** Warning: This library needs some functionality provided by $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have."
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
-	     grep . >/dev/null; then
-	    echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    echo
-	    echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
-	    echo "*** a static module, that should work as long as the dlopening"
-	    echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      echo
-	      echo "*** However, this would only work if libtool was able to extract symbol"
-	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      echo "*** not find such a program.  So, this module is probably useless."
-	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    echo "*** The inter-library dependencies that have been dropped here will be"
-	    echo "*** automatically added whenever a program is linked with this library"
-	    echo "*** or is declared to -dlopen it."
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-      
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	# Get the real and link names of the library.
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	realname="$2"
-	shift; shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-
-	lib="$output_objdir/$realname"
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Ensure that we have .o objects for linkers which dislike .lo
-	# (e.g. aix) in case we are running --disable-static
-	for obj in $libobjs; do
-	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$xdir" = "X$obj"; then
-	    xdir="."
-	  else
-	    xdir="$xdir"
-	  fi
-	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
-	  if test ! -f $xdir/$oldobj; then
-	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
-	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
-	  fi
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    eval cmds=\"$export_symbols_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd" || exit $?
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex"; then
-	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
-	fi
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    $show "${rm}r $gentop"
-	    $run ${rm}r "$gentop"
-	    $show "mkdir $gentop"
-	    $run mkdir "$gentop"
-	    status=$?
-	    if test $status -ne 0 && test ! -d "$gentop"; then
-	      exit $status
-	    fi
-	    generated="$generated $gentop"
-
-	    for xlib in $convenience; do
-	      # Extract the objects.
-	      case "$xlib" in
-	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	      *) xabs=`pwd`"/$xlib" ;;
-	      esac
-	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	      xdir="$gentop/$xlib"
-
-	      $show "${rm}r $xdir"
-	      $run ${rm}r "$xdir"
-	      $show "mkdir $xdir"
-	      $run mkdir "$xdir"
-	      status=$?
-	      if test $status -ne 0 && test ! -d "$xdir"; then
-		exit $status
-	      fi
-	      $show "(cd $xdir && $AR x $xabs)"
-	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	      libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
-	    done
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linkopts="$linkopts $flag"
-	fi
-
-	# Do each of the archive commands.
-	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	  eval cmds=\"$archive_expsym_cmds\"
-	else
-	  eval cmds=\"$archive_cmds\"
-	fi
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    *.lo | *.o | *.obj)
-      if test -n "$link_against_libtool_libs"; then
-	$echo "$modename: error: cannot link libtool libraries into objects" 1>&2
-	exit 1
-      fi
-
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
-
-      case "$output" in
-      *.lo)
-	if test -n "$objs"; then
-	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-	  exit 1
-	fi
-	libobj="$output"
-	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec
-      wl= 
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
-	else
-	  gentop="$output_objdir/${obj}x"
-	  $show "${rm}r $gentop"
-	  $run ${rm}r "$gentop"
-	  $show "mkdir $gentop"
-	  $run mkdir "$gentop"
-	  status=$?
-	  if test $status -ne 0 && test ! -d "$gentop"; then
-	    exit $status
-	  fi
-	  generated="$generated $gentop"
-
-	  for xlib in $convenience; do
-	    # Extract the objects.
-	    case "$xlib" in
-	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	    *) xabs=`pwd`"/$xlib" ;;
-	    esac
-	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	    xdir="$gentop/$xlib"
-
-	    $show "${rm}r $xdir"
-	    $run ${rm}r "$xdir"
-	    $show "mkdir $xdir"
-	    $run mkdir "$xdir"
-	    status=$?
-	    if test $status -ne 0 && test ! -d "$xdir"; then
-	      exit $status
-	    fi
-	    $show "(cd $xdir && $AR x $xabs)"
-	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	    reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
-	  done
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs"
-
-      output="$obj"
-      eval cmds=\"$reload_cmds\"
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	exit 0
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	$show "echo timestamp > $libobj"
-	$run eval "echo timestamp > $libobj" || exit $?
-	exit 0
-      fi
-
-      if test -n "$pic_flag"; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	eval cmds=\"$reload_cmds\"
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-      else
-	# Just create a symlink.
-	$show $rm $libobj
-	$run $rm $libobj
-	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
-	if test "X$xdir" = "X$libobj"; then
-	  xdir="."
-	else
-	  xdir="$xdir"
-	fi
-	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
-	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
-	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
-	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
-      fi
-
-      if test -n "$gentop"; then
-	$show "${rm}r $gentop"
-	$run ${rm}r $gentop
-      fi
-
-      exit 0
-      ;;
-
-    # Anything else should be a program.
-    *)
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
-
-      if test "$preload" = yes; then
-	if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
-	   test "$dlopen_self_static" = unknown; then
-	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-	fi 
-      fi
-    
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$compile_rpath " in
-	  *" $libdir "*) ;;
-	  *) compile_rpath="$compile_rpath $libdir" ;;
-	  esac
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$output_objdir" = "X$output"; then
-	output_objdir="$objdir"
-      else
-	output_objdir="$output_objdir/$objdir"
-      fi
-
-      # Create the binary in the object directory, then wrap it.
-      if test ! -d $output_objdir; then
-	$show "$mkdir $output_objdir"
-	$run $mkdir $output_objdir
-	status=$?
-	if test $status -ne 0 && test ! -d $output_objdir; then
-	  exit $status
-	fi
-      fi
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	  dlsyms="${outputname}S.c"
-	else
-	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-	fi
-      fi
-
-      if test -n "$dlsyms"; then
-	case "$dlsyms" in
-	"") ;;
-	*.c)
-	  # Discover the nlist of each of the dlfiles.
-	  nlist="$output_objdir/${outputname}.nm"
-
-	  $show "$rm $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Parse the name list into a source file.
-	  $show "creating $output_objdir/$dlsyms"
-
-	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	  if test "$dlself" = yes; then
-	    $show "generating symbol list for \`$output'"
-
-	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-	    # Add our own program objects to the symbol list.
-	    progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	    for arg in $progfiles; do
-	      $show "extracting global C symbols from \`$arg'"
-	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	    done
-
-	    if test -n "$exclude_expsyms"; then
-	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-	    
-	    if test -n "$export_symbols_regex"; then
-	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    # Prepare the list of exported symbols
-	    if test -z "$export_symbols"; then
-	      export_symbols="$output_objdir/$output.exp"
-	      $run $rm $export_symbols
-	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-	    else
-	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
-	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
-	      $run eval 'mv "$nlist"T "$nlist"'
-	    fi
-	  fi
-
-	  for arg in $dlprefiles; do
-	    $show "extracting global C symbols from \`$arg'"
-	    name=`echo "$arg" | sed -e 's%^.*/%%'`
-	    $run eval 'echo ": $name " >> "$nlist"'
-	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -z "$run"; then
-	    # Make sure we have at least an empty file.
-	    test -f "$nlist" || : > "$nlist"
-
-	    if test -n "$exclude_expsyms"; then
-	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $mv "$nlist"T "$nlist"
-	    fi
-
-	    # Try sorting and uniquifying the output.
-	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
-	      :
-	    else
-	      grep -v "^: " < "$nlist" > "$nlist"S
-	    fi
-
-	    if test -f "$nlist"S; then
-	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-	    else
-	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-	    sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
-		-e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
-		  < "$nlist" >> "$output_objdir/$dlsyms"
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr_t) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	  fi
-
-	  pic_flag_for_symtable=
-	  case "$host" in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
-	    esac;;
-	  *-*-hpux*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DPIC";;
-	    esac
-	  esac
-
-	  # Now compile the dynamic symbol file.
-	  $show "(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-	  $run eval '(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-	  # Clean up the generated files.
-	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Transform the symbol file into the correct name.
-	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-	  ;;
-	*)
-	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	  exit 1
-	  ;;
-	esac
-      else
-	# We keep going just in case the user didn't refer to
-	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-	# really was required.
-
-	# Nullify the symbol file.
-	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
-	# Replace the output file specification.
-	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	$show "$link_command"
-	$run eval "$link_command"
-	status=$?
-	
-	# Delete the generated files.
-	if test -n "$dlsyms"; then
-	  $show "$rm $output_objdir/${outputname}S.${objext}"
-	  $run $rm "$output_objdir/${outputname}S.${objext}"
-	fi
-
-	exit $status
-      fi
-
-      if test -n "$shlibpath_var"; then
-	# We should set the shlibpath_var
-	rpath=
-	for dir in $temp_rpath; do
-	  case "$dir" in
-	  [\\/]* | [A-Za-z]:[\\/]*)
-	    # Absolute path.
-	    rpath="$rpath$dir:"
-	    ;;
-	  *)
-	    # Relative path: add a thisdir entry.
-	    rpath="$rpath\$thisdir/$dir:"
-	    ;;
-	  esac
-	done
-	temp_rpath="$rpath"
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-	
-	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-	$echo "$modename: \`$output' will be relinked during installation" 1>&2
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-      
-      # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
-	case "$0" in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
-	esac
-	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
-	esac
-	$rm $output
-	trap "$rm $output; exit 1" 1 2 15
-
-	$echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  link_against_libtool_libs='$link_against_libtool_libs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  echo >> $output "\
-  program=lt-'$outputname'
-  progdir=\"\$thisdir/$objdir\"
-  
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-	  echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if (cd \"\$thisdir\" && eval \$relink_command); then :
-      else
-	$rm \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-	else
-	  echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	  # win32 systems need to use the prog path for dll
-	  # lookup to work
-	*-*-cygwin*)
-	  $echo >> $output "\
-      exec \$progdir/\$program \${1+\"\$@\"}
-"
-	  ;;
-
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2*)
-	  $echo >> $output "\
-      exec \$progdir\\\\\$program \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $echo >> $output "\
-      # Export the path to the program.
-      PATH=\"\$progdir:\$PATH\"
-      export PATH
-
-      exec \$program \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-	chmod +x $output
-      fi
-      exit 0
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	$show "${rm}r $gentop"
-	$run ${rm}r "$gentop"
-	$show "mkdir $gentop"
-	$run mkdir "$gentop"
-	status=$?
-	if test $status -ne 0 && test ! -d "$gentop"; then
-	  exit $status
-	fi
-	generated="$generated $gentop"
-	  
-	# Add in members from convenience archives.
-	for xlib in $addlibs; do
-	  # Extract the objects.
-	  case "$xlib" in
-	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	  *) xabs=`pwd`"/$xlib" ;;
-	  esac
-	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	  xdir="$gentop/$xlib"
-
-	  $show "${rm}r $xdir"
-	  $run ${rm}r "$xdir"
-	  $show "mkdir $xdir"
-	  $run mkdir "$xdir"
-	  status=$?
-	  if test $status -ne 0 && test ! -d "$xdir"; then
-	    exit $status
-	  fi
-	  $show "(cd $xdir && $AR x $xabs)"
-	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
-	done
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	eval cmds=\"$old_archive_from_new_cmds\"
-      else
-	# Ensure that we have .o objects in place in case we decided
-	# not to build a shared library, and have fallen back to building
-	# static libs even though --disable-static was passed!
-	for oldobj in $oldobjs; do
-	  if test ! -f $oldobj; then
-	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
-	    if test "X$xdir" = "X$oldobj"; then
-	      xdir="."
-	    else
-	      xdir="$xdir"
-	    fi
-	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
-	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
-	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
-	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
-	  fi
-	done
-
-	eval cmds=\"$old_archive_cmds\"
-      fi
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
-
-    # Now create the libtool archive.
-    case "$output" in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
-
-      if test -n "$xrpath"; then
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	done
-	dependency_libs="$temp_xrpath $dependency_libs"
-      fi
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	  fi
-	  $rm $output
-	  $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$dlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'\
-"
-	done
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
-      ;;
-    esac
-    exit 0
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg="$nonopt"
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case "$arg" in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest="$arg"
-	continue
-      fi
-
-      case "$arg" in
-      -d) isdir=yes ;;
-      -f) prev="-f" ;;
-      -g) prev="-g" ;;
-      -m) prev="-m" ;;
-      -o) prev="-o" ;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*) ;;
-
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest="$arg"
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	$echo "$modename: no file or destination specified" 1>&2
-      else
-	$echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test $# -gt 2; then
-	$echo "$modename: \`$dest' is not a directory" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-      fi
-    fi
-    case "$destdir" in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case "$file" in
-	*.lo) ;;
-	*)
-	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case "$file" in
-      *.a | *.lib)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	library_names=
-	old_library=
-	# If there is no directory component, then add one.
-	case "$file" in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
-	test "X$dir" = "X$file/" && dir=
-	dir="$dir$objdir"
-
-	# See the names of the shared library.
-	set dummy $library_names
-	if test -n "$2"; then
-	  realname="$2"
-	  shift
-	  shift
-
-	  # Install the shared library and build the symlinks.
-	  $show "$install_prog $dir/$realname $destdir/$realname"
-	  $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
-
-	  if test $# -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    for linkname
-	    do
-	      if test "$linkname" != "$realname"; then
-		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
-		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
-	      fi
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  eval cmds=\"$postinstall_cmds\"
-	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || exit $?
-	  done
-	  IFS="$save_ifs"
-	fi
-
-	# Install the pseudo-library for information purposes.
-	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	instname="$dir/$name"i
-	$show "$install_prog $instname $destdir/$name"
-	$run eval "$install_prog $instname $destdir/$name" || exit $?
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case "$destfile" in
-	*.lo)
-	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-	  ;;
-	*.o | *.obj)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	if test -n "$destfile"; then
-	  $show "$install_prog $file $destfile"
-	  $run eval "$install_prog $file $destfile" || exit $?
-	fi
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-	  $show "$install_prog $staticobj $staticdest"
-	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-	fi
-	exit 0
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Do a test to see if this is really a libtool program.
-	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  link_against_libtool_libs=
-	  relink_command=
-
-	  # If there is no directory component, then add one.
-	  case "$file" in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Check the variables that should have been set.
-	  if test -z "$link_against_libtool_libs"; then
-	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
-	    exit 1
-	  fi
-
-	  finalize=yes
-	  for lib in $link_against_libtool_libs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      # If there is no directory component, then add one.
-	      case "$lib" in
-	      */* | *\\*) . $lib ;;
-	      *) . ./$lib ;;
-	      esac
-	    fi
-	    libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-	      finalize=no
-	    fi
-	  done
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    if test "$finalize" = yes && test -z "$run"; then
-	      tmpdir="/tmp"
-	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
-	      tmpdir="$tmpdir/libtool-$$"
-	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
-	      else
-		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
-		continue
-	      fi
-	      outputname="$tmpdir/$file"
-	      # Replace the output file specification.
-	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-	      $show "$relink_command"
-	      if $run eval "$relink_command"; then :
-	      else
-		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-		${rm}r "$tmpdir"
-		continue
-	      fi
-	      file="$outputname"
-	    else
-	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
-	    fi
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	$show "$install_prog$stripme $file $destfile"
-	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-	test -n "$outputname" && ${rm}r "$tmpdir"
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      # Do each command in the postinstall commands.
-      eval cmds=\"$old_postinstall_cmds\"
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec $SHELL $0 --finish$current_libdirs
-      exit 1
-    fi
-
-    exit 0
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  eval cmds=\"$finish_cmds\"
-	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-	  done
-	  IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = : && exit 0
-
-    echo "----------------------------------------------------------------------"
-    echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      echo "   $libdir"
-    done
-    echo
-    echo "If you ever happen to want to link against installed libraries"
-    echo "in a given directory, LIBDIR, you must either use libtool, and"
-    echo "specify the full pathname of the library, or use \`-LLIBDIR'"
-    echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    echo
-    echo "See any operating system documentation about shared libraries for"
-    echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    echo "----------------------------------------------------------------------"
-    exit 0
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit 1
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-      fi
-
-      dir=
-      case "$file" in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-	# If there is no directory component, then add one.
-	case "$file" in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	  exit 1
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case "$file" in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case "$file" in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-        # Export the shlibpath_var.
-        eval "export $shlibpath_var"
-      fi
-
-      # Restore saved enviroment variables
-      if test "${save_LC_ALL+set}" = set; then
-	LC_ALL="$save_LC_ALL"; export LC_ALL
-      fi
-      if test "${save_LANG+set}" = set; then
-	LANG="$save_LANG"; export LANG
-      fi
-
-      # Now actually exec the command.
-      eval "exec \$cmd$args"
-
-      $echo "$modename: cannot exec \$cmd$args"
-      exit 1
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-        eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-        $echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit 0
-    fi
-    ;;
-
-  # libtool uninstall mode
-  uninstall)
-    modename="$modename: uninstall"
-    rm="$nonopt"
-    files=
-
-    for arg
-    do
-      case "$arg" in
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$dir" = "X$file" && dir=.
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      rmfiles="$file"
-
-      case "$name" in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  . $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $dir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
-
-	  $show "$rm $rmfiles"
-	  $run $rm $rmfiles
-
-	  if test -n "$library_names"; then
-	    # Do each command in the postuninstall commands.
-	    eval cmds=\"$postuninstall_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd"
-	    done
-	    IFS="$save_ifs"
-	  fi
-
-	  if test -n "$old_library"; then
-	    # Do each command in the old_postuninstall commands.
-	    eval cmds=\"$old_postuninstall_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd"
-	    done
-	    IFS="$save_ifs"
-	  fi
-
-	  # FIXME: should reinstall the best remaining shared library.
-	fi
-	;;
-
-      *.lo)
-	if test "$build_old_libs" = yes; then
-	  oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
-	  rmfiles="$rmfiles $dir/$oldobj"
-	fi
-	$show "$rm $rmfiles"
-	$run $rm $rmfiles
-	;;
-
-      *)
-	$show "$rm $rmfiles"
-	$run $rm $rmfiles
-	;;
-      esac
-    done
-    exit 0
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit 1
-    ;;
-  esac
-
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$generic_help" 1>&2
-  exit 1
-fi # test -z "$show_help"
-
-# We need to display help for each of the modes.
-case "$mode" in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
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-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --version         print version information
-
-MODE must be one of the following:
-
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE."
-  exit 0
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-		    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-		    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-		    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-  ;;
-esac
-
-echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/Build/source/extra/expat/conftools/missing b/Build/source/extra/expat/conftools/missing
deleted file mode 100644
index 28055d2ae6f..00000000000
--- a/Build/source/extra/expat/conftools/missing
+++ /dev/null
@@ -1,376 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f y.tab.h; then
-	echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f lex.yy.c; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-	/^@setfilename/{
-	  s/.* \([^ ]*\) *$/\1/
-	  p
-	  q
-	}' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case $firstarg in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case $firstarg in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/Build/source/extra/expat/conftools/mkinstalldirs b/Build/source/extra/expat/conftools/mkinstalldirs
deleted file mode 100644
index 4191a45dbd7..00000000000
--- a/Build/source/extra/expat/conftools/mkinstalldirs
+++ /dev/null
@@ -1,162 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-
-scriptversion=2009-04-28.21; # UTC
-
-# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain.
-#
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-nl='
-'
-IFS=" ""	$nl"
-errstatus=0
-dirmode=
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
-
-Create each directory DIR (with mode MODE, if specified), including all
-leading file name components.
-
-Report bugs to <bug-automake@gnu.org>."
-
-# process command line arguments
-while test $# -gt 0 ; do
-  case $1 in
-    -h | --help | --h*)         # -h for help
-      echo "$usage"
-      exit $?
-      ;;
-    -m)                         # -m PERM arg
-      shift
-      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
-      dirmode=$1
-      shift
-      ;;
-    --version)
-      echo "$0 $scriptversion"
-      exit $?
-      ;;
-    --)                         # stop option processing
-      shift
-      break
-      ;;
-    -*)                         # unknown option
-      echo "$usage" 1>&2
-      exit 1
-      ;;
-    *)                          # first non-opt arg
-      break
-      ;;
-  esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-  0) exit 0 ;;
-esac
-
-# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
-# mkdir -p a/c at the same time, both will detect that a is missing,
-# one will create a, then the other will try to create a and die with
-# a "File exists" error.  This is a problem when calling mkinstalldirs
-# from a parallel make.  We use --version in the probe to restrict
-# ourselves to GNU mkdir, which is thread-safe.
-case $dirmode in
-  '')
-    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-      echo "mkdir -p -- $*"
-      exec mkdir -p -- "$@"
-    else
-      # On NextStep and OpenStep, the `mkdir' command does not
-      # recognize any option.  It will interpret all options as
-      # directories to create, and then abort because `.' already
-      # exists.
-      test -d ./-p && rmdir ./-p
-      test -d ./--version && rmdir ./--version
-    fi
-    ;;
-  *)
-    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
-       test ! -d ./--version; then
-      echo "mkdir -m $dirmode -p -- $*"
-      exec mkdir -m "$dirmode" -p -- "$@"
-    else
-      # Clean up after NextStep and OpenStep mkdir.
-      for d in ./-m ./-p ./--version "./$dirmode";
-      do
-        test -d $d && rmdir $d
-      done
-    fi
-    ;;
-esac
-
-for file
-do
-  case $file in
-    /*) pathcomp=/ ;;
-    *)  pathcomp= ;;
-  esac
-  oIFS=$IFS
-  IFS=/
-  set fnord $file
-  shift
-  IFS=$oIFS
-
-  for d
-  do
-    test "x$d" = x && continue
-
-    pathcomp=$pathcomp$d
-    case $pathcomp in
-      -*) pathcomp=./$pathcomp ;;
-    esac
-
-    if test ! -d "$pathcomp"; then
-      echo "mkdir $pathcomp"
-
-      mkdir "$pathcomp" || lasterr=$?
-
-      if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-      else
-	if test ! -z "$dirmode"; then
-	  echo "chmod $dirmode $pathcomp"
-	  lasterr=
-	  chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-	  if test ! -z "$lasterr"; then
-	    errstatus=$lasterr
-	  fi
-	fi
-      fi
-    fi
-
-    pathcomp=$pathcomp/
-  done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/Build/source/extra/expat/doc/reference.html b/Build/source/extra/expat/doc/reference.html
deleted file mode 100644
index 07df5e38330..00000000000
--- a/Build/source/extra/expat/doc/reference.html
+++ /dev/null
@@ -1,1493 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
-                "http://www.w3.org/TR/REC-html40/loose.dtd">
-<html>
-<head>
-
-<!-- Copyright 1999,2000 Clark Cooper <coopercc@netheaven.com>
-     All rights reserved.
-     This is free software. You may distribute or modify according to
-     the terms of the MIT/X License -->
-  <title>Expat XML Parser</title>
-  <meta name="author" content="Clark Cooper, coopercc@netheaven.com">
-  <meta http-equiv="Content-Style-Type" content="text/css">
-  <link href="style.css" rel="stylesheet" type="text/css">
-</head>
-<body>
-<h1>Expat XML Parser</h1>
-
-<p>Expat is a library, written in C, for parsing XML documents. It's the
-underlying XML parser for the open source Mozilla project, perl's
-XML::Parser, and other open-source XML parsers.</p>
-
-<p>This library is the creation of James Clark, who's also given us
-groff (an nroff look-alike), Jade (an implemention of ISO's DSSSL stylesheet
-language for SGML), XP (a Java XML parser package), XT (a Java XSL engine).
-James was also the technical lead on the XML Working Group at W3 that produced
-the XML specification.</p>
-
-<p>This is free software, licensed under the
-<a href="../COPYING">MIT/X Consortium license</a>. You may download it from
-<a href="http://expat.sourceforge.net">the expat homepage on Source Forge</a>.
-</p>
-
-<p>The bulk of this document was originally commissioned as an article by
-<a href="http://www.xml.com/">XML.com</a>. They graciously allowed me to retain
-copyright and to distribute it with expat.
-
-<hr>
-<h2>Table of Contents</h2>
-<ul>
-  <li><a href="#overview">Overview</a></li>
-  <li><a href="#building">Building and Installing</a></li>
-  <li><a href="#using">Using expat</a></li>
-  <li><a href="#examples">Some examples</a></li>
-  <li><a href="#reference">Reference</a>
-      <ul>
-          <li><a href="#creation">Parser Creation Functions</a>
-              <ul>
-                  <li><a href="#XML_ParserCreate">XML_ParserCreate</a></li>
-		  <li><a href="#XML_ParserCreateNS">XML_ParserCreateNS</a></li>
-		  <li><a href="#XML_ParserCreate_MM">XML_ParserCreate_MM</a></li>
-		  <li><a href="#XML_ExternalEntityParserCreate">XML_ExternalEntityParserCreate</a></li>
-		  <li><a href="#XML_ParserFree">XML_ParserFree</a></li>
-              </ul>
-          </li>
-	  <li><a href="#parsing">Parsing Functions</a>
-	      <ul>
-	          <li><a href="#XML_Parse">XML_Parse</a></li>
-		  <li><a href="#XML_ParseBuffer">XML_ParseBuffer</a></li>
-		  <li><a href="#XML_GetBuffer">XML_GetBuffer</a></li>
-              </ul>
-	  </li>
-	  <li><a href="#setting">Handler Setting Functions</a>
-	      <ul>
-	          <li><a href="#XML_SetStartElementHandler">XML_SetStartElementHandler</a></li>
-		  <li><a href="#XML_SetEndElementHandler">XML_SetEndElementHandler</a></li>
-	          <li><a href="#XML_SetElementHandler">XML_SetElementHandler</a></li>
-		  <li><a href="#XML_SetCharacterDataHandler">XML_SetCharacterDataHandler</a></li>
-		  <li><a href="#XML_SetProcessingInstructionHandler">XML_SetProcessingInstructionHandler</a></li>
-		  <li><a href="#XML_SetCommentHandler">XML_SetCommentHandler</a></li>
-		  <li><a href="#XML_SetStartCdataSectionHandler">XML_SetStartCdataSectionHandler</a></li>
-		  <li><a href="#XML_SetEndCdataSectionHandler">XML_SetEndCdataSectionHandler</a></li>
-		  <li><a href="#XML_SetCdataSectionHandler">XML_SetCdataSectionHandler</a></li>
-		  <li><a href="#XML_SetDefaultHandler">XML_SetDefaultHandler</a></li>
-		  <li><a href="#XML_SetDefaultHandlerExpand">XML_SetDefaultHandlerExpand</a></li>
-		  <li><a href="#XML_SetExternalEntityRefHandler">XML_SetExternalEntityRefHandler</a></li>
-		  <li><a href="#XML_SetUnknownEncodingHandler">XML_SetUnknownEncodingHandler</a></li>
-		  <li><a href="#XML_SetStartNamespaceDeclHandler">XML_SetStartNamespaceDeclHandler</a></li>
-		  <li><a href="#XML_SetEndNamespaceDeclHandler">XML_SetEndNamespaceDeclHandler</a></li>
-		  <li><a href="#XML_SetNamespaceDeclHandler">XML_SetNamespaceDeclHandler</a></li>
-		  <li><a href="#XML_SetXmlDeclHandler">XML_SetXmlDeclHandler</a></li>		  
-		  <li><a href="#XML_SetStartDoctypeDeclHandler">XML_SetStartDoctypeDeclHandler</a></li>
-		  <li><a href="#XML_SetEndDoctypeDeclHandler">XML_SetEndDoctypeDeclHandler</a></li>
-		  <li><a href="#XML_SetDoctypeDeclHandler">XML_SetDoctypeDeclHandler</a></li>
-		  <li><a href="#XML_SetElementDeclHandler">XML_SetElementDeclHandler</a></li>
-		  <li><a href="#XML_SetAttlistDeclHandler">XML_SetAttlistDeclHandler</a></li>
-		  <li><a href="#XML_SetEntityDeclHandler">XML_SetEntityDeclHandler</a></li>
-		  <li><a href="#XML_SetUnparsedEntityDeclHandler">XML_SetUnparsedEntityDeclHandler</a></li>
-		  <li><a href="#XML_SetNotationDeclHandler">XML_SetNotationDeclHandler</a></li>
-		  <li><a href="#XML_SetNotStandaloneHandler">XML_SetNotStandaloneHandler</a></li>
-	      </ul>
-	  </li>
-	  <li><a href="#position">Parse Position and Error Reporting Functions</a>
-	      <ul>
-	          <li><a href="#XML_GetErrorCode">XML_GetErrorCode</a></li>
-		  <li><a href="#XML_ErrorString">XML_ErrorString</a></li>
-		  <li><a href="#XML_GetCurrentByteIndex">XML_GetCurrentByteIndex</a></li>
-		  <li><a href="#XML_GetCurrentLineNumber">XML_GetCurrentLineNumber</a></li>
-		  <li><a href="#XML_GetCurrentColumnNumber">XML_GetCurrentColumnNumber</a></li>
-		  <li><a href="#XML_GetCurrentByteCount">XML_GetCurrentByteCount</a></li>
-		  <li><a href="#XML_GetInputContext">XML_GetInputContext</a></li>
-	      </ul>
-	  </li>
-	  <li><a href="#miscellaneous">Miscellaneous Functions</a>
-	      <ul>
-	          <li><a href="#XML_SetUserData">XML_SetUserData</a></li>
-		  <li><a href="#XML_GetUserData">XML_GetUserData</a></li>
-		  <li><a href="#XML_UseParserAsHandlerArg">XML_UseParserAsHandlerArg</a></li>
-		  <li><a href="#XML_SetBase">XML_SetBase</a></li>
-		  <li><a href="#XML_GetBase">XML_GetBase</a></li>
-		  <li><a href="#XML_GetSpecifiedAttributeCount">XML_GetSpecifiedAttributeCount</a></li>
-		  <li><a href="#XML_GetIdAttributeIndex">XML_GetIdAttributeIndex</a></li>
-		  <li><a href="#XML_SetEncoding">XML_SetEncoding</a></li>
-		  <li><a href="#XML_SetParamEntityParsing">XML_SetParamEntityParsing</a></li>
-		  <li><a href="#XML_SetReturnNSTriplet">XML_SetReturnNSTriplet</a></li>
-		  <li><a href="#XML_ExpatVersion">XML_ExpatVersion</a></li>
-	      </ul>
-	  </li>
-      </ul>  
-  </li>
-</ul>
-
-<hr>
-<h2><a name="overview">Overview</a></h2>
-<p>Expat is a stream-oriented parser. You register callback (or handler) 
-functions with
-the parser and then start feeding it the document.
-As the parser recognizes parts of
-the document, it will call the appropriate handler for that part (if you've
-registered one.) The document is fed to the parser in pieces, so you can
-start parsing before you have all the document. This also allows you to
-parse really huge documents that won't fit into memory.</p>
-
-<p>Expat can be intimidating due to the many kinds of handlers and options
-you can set. But you only need to learn four functions in order to do 90%
-of what you'll want to do with it:</p>
-
-<dl>
-
-<dt><code>XML_ParserCreate</code></dt>
-  <dd>Create a new parser object.</dd>
-
-<dt><code>XML_SetElementHandler</code></dt>
-  <dd>Set handlers for start and end tags.</dd>
-
-<dt><code>XML_SetCharacterDataHandler</code></dt>
-  <dd>Set handler for text.</dd>
-
-<dt><code>XML_Parse</code></dt>
-  <dd>Pass a buffer full of document to the parser</dd>
-</dl>
-
-<p>These functions and others are described in the
-<a href="#reference">reference</a> part of this document. The reference
-section also describes in detail the parameters passed to the different
-types of handlers.
-
-<p>Let's look at a very simple example program that only uses 3 of the above
-functions (it doesn't need to set a character handler.) The program
-<a href="../examples/outline.c">outline.c</a>
-prints an element outline, indenting child elements to distinguish them from
-the parent element that contains them. The start handler does all the work.
-It prints two indenting spaces for every level of ancestor elements, then
-it prints the element and attribute information. Finally it increments the
-global Depth variable.
-
-<div class="eg">
-<pre>
-int Depth;
-
-void
-start(void *data, const char *el, const char **attr) {
-  int i;
-
-  for (i = 0; i &lt; Depth; i++)
-    printf("  ");
-
-  printf("%s", el);
-
-  for (i = 0; attr[i]; i += 2) {
-    printf(" %s='%s'", attr[i], attr[i + 1]);
-  }
-
-  printf("\n");
-  Depth++;
-}  /* End of start handler */
-</pre>
-</div>
-
-<p>The end tag simply does the bookkeeping work of decrementing the Depth.
-<div class="eg">
-<pre>
-void
-end(void *data, const char *el) {
-  Depth--;
-}  /* End of end handler */
-</pre>
-</div>
-
-<p>After creating the parser, the main program just has the job of
-shoveling the document to the parser so that it can do its work.
-
-<hr>
-<h2><a name="building">Building and Installing expat</a></h2>
-<p>The expat distribution comes as a compressed (with GNU gzip) tar file.
-You may download the latest version from
-<a href="http://sourceforge.net/projects/expat/">Source Forge</a>.
-After unpacking this, cd into the directory. Then follow either the
-Win32 directions or Unix directions below.</p>
-
-<h3>Building under Win32</h3>
-<p>If you're using the GNU compiler under cygwin, follow the Unix directions
-in the next section. Otherwise if you have Microsoft's Developer Studio
-installed, then from Windows Explorer double-click on "expat.dsp" in the
-lib directory and build and install in the usual manner.</p>
-
-<p>Alternatively, you may download the win32 binary package that contains
-the expat.h include file and a pre-built dll.</p>
-
-<h3>Building under Unix (or GNU)</h3>
-<p>First you'll need to run the configure shell script in order to configure
-the Makefiles and headers for your system.</p>
-
-<p>If you're happy with all the defaults that configure picks for you,
-and you have permission on your system to install into /usr/local, you can
-install expat with this sequence of commands:</p>
-
-<pre>
-   ./configure
-   make
-   make install
-</pre>
-
-<p>There are some options that you can provide to this script, but the
-only one we'll mention here is the <code>--prefix</code> option. You can
-find out all the options available by running configure with just the
-<code>--help</code> option.
-</p>
-
-By default, the configure script sets things up so that the library gets
-installed in <code>/usr/local/lib</code> and the associated header file in
-<code>/usr/local/include</code>.
-But if you were to give the option, <code>--prefix=/home/me/mystuff</code>,
-then the library and header would get installed in
-<code>/home/me/mystuff/lib</code> and <code>/home/me/mystuff/include</code>
-respectively.
-</p>
-
-<hr>
-<h2><a name="using">Using Expat</a></h2>
-<h3>Compiling and Linking against expat</h3>
-<p>Unless you installed expat in a location not expected by your compiler
-and linker, all you have to do to use expat in your programs is to include
-the expat header (<code>#include &lt;expat.h&gt;</code>) in your files that
-make calls to it and to tell the linker
-that it needs to link against the expat library. On Unix systems, this would
-be the <code>-lexpat</code> argument.
-Otherwise, you'll need to tell the compiler where to look for the expat header
-and the linker where to find the expat library. You may also need to take
-steps to tell the operating system where to find this libary at run time.
-</p>
-<p>On a Unix based system, here's what a Makefile might look like when expat
-is installed in a standard location:</p>
-
-<div class="eg">
-<pre>
-CC=cc
-LDFLAGS=
-LIBS= -lexpat
-xmlapp: xmlapp.o
-        $(CC) $(LDFLAGS) -o xmlapp xmlapp.o $(LIBS)
-</pre>
-</div>
-
-<p>If you installed expat in, say, <code>/home/me/mystuff</code>, then
-the Makefile would look like this:</p>
-
-<div class="eg">
-<pre>
-CC=cc
-CFLAGS= -I/home/me/mystuff/include
-LDFLAGS=
-LIBS= -L/home/me/mystuff/lib -lexpat
-xmlapp: xmlapp.o
-        $(CC) $(LDFLAGS) -o xmlapp xmlapp.o $(LIBS)
-</pre>
-</div>
-
-<p>You'd also have to set the environment variable <code>LD_LIBRARY_PATH</code>
-to <code>/home/me/mystuff/lib</code> (or to
-<code>${LD_LIBRARY_PATH}:/home/me/mystuff/lib</code> if LD_LIBRARY_PATH
-already has some directories in it) in order to run your application.
-</p>
-
-<h3>Expat Basics</h3>
-<p>As we saw in the example in the overview, the first step in parsing an
-XML document with expat is to create a parser object. There are
-<a href="#creation">three functions</a> in the expat API for creating a
-parser object.
-However, only two of these
-(<a href="#XML_ParserCreate"><code>XML_ParserCreate</code></a> and
-<a href="#XML_ParserCreateNS"><code>XML_ParserCreateNS</code></a>)
-can be used for constructing a parser for a top-level document.
-The object returned by these functions is an opaque pointer
-(i.e. expat.h declares it as void *) to data with further internal structure. 
-In order to free the memory associated with this object you must call
-<a href="#XML_ParserFree"><code>XML_ParserFree</code></a>. Note that if
-you have provided any <a href="userdata">user data</a> that gets stored
-in the parser, then your application is responsible for freeing it prior to
-calling XML_ParserFree.
-</p>
-
-<p>The objects returned by the parser creation functions are good for
-parsing only one XML document or external parsed entity. If your application
-needs to parse many XML documents, then it needs to create a parser object
-for each one. The best way to deal with this is to create a higher level
-object that contains all the default initialization you want for your parser
-objects.
-
-<p>Walking through a document hierarchy with a stream oriented parser will
-require a good stack mechanism in order to keep track of current context.
-For instance, to answer the simple question,
-"What element does this text belong to?" requires a stack, since the
-parser may have descended into other elements that are children of the
-current one and has encountered this text on the way out.
-
-<p>The things you're likely to want to keep on a stack are the currently
-opened element and it's attributes. You push this information onto the
-stack in the start handler and you pop it off in the end handler.
-
-<p>For some tasks, it is sufficient to just keep information on what the
-depth of the stack is (or would be if you had one.) The outline program shown
-above presents one example. Another such task would be skipping over a
-complete element. When you see the start tag for the element you want to
-skip, you set a skip flag and record the depth at which the element started.
-When the end tag handler encounters the same depth, the skipped element has
-ended and the flag may be cleared. If you follow the convention that the
-root element starts at 1, then you can use the same variable for skip flag
-and skip depth.
-
-<div class="eg">
-<pre>
-void
-init_info(Parseinfo *info) {
-  info->skip = 0;
-  info->depth = 1;
-  /* Other initializations here */
-}  /* End of init_info */
-
-void
-rawstart(void *data, const char *el, const char **attr) {
-  Parseinfo *inf = (Parseinfo *) data;
-
-  if (! inf->skip) {
-    if (should_skip(inf, el, attr)) {
-      inf->skip = inf->depth;
-    }
-    else
-      start(inf, el, attr);     /* This does rest of start handling */
-  }
-
-  inf->depth++;
-}  /* End of rawstart */
-
-void
-rawend(void *data, const char *el) {
-  Parseinfo *inf = (Parseinfo *) data;
-
-  inf->depth--;
-
-  if (! inf->skip)
-    end(inf, el);              /* This does rest of end handling */
-
-  if (inf->skip == inf->depth)
-    inf->skip = 0;
-}  /* End rawend */
-
-</pre>
-</div>
-
-<p>Notice in the above example the difference in how depth is manipulated
-in the start and end handlers. The end tag handler should be the mirror
-image of the start tag handler. This is necessary to properly model
-containment. Since, in the start tag handler, we
-incremented depth <em>after</em> the main body of start tag code, then in
-the end handler, we need to manipulate it <em>before</em> the main body.
-If we'd decided to increment it first thing in the start handler, then
-we'd have had to decrement it last thing in the end handler.
-
-<h3>Communicating between handlers</h3>
-
-<p>In order to be able to pass information between different handlers
-without using globals, you'll need to define a data structure to hold
-the shared variables. You can then tell expat (with the XML_SetUserData
-function) to pass a pointer to this
-structure to the handlers. This is typically the first argument received
-by most handlers.
-
-<h3>Namespace Processing</h3>
-
-<p>When the parser is created using the <code>XML_ParserCreateNS</code>,
-function, expat performs namespace processing. Under namespace processing,
-expat consumes <code>xmlns</code> and <code>xmlns:...</code> attributes,
-which declare namespaces for the scope of the element in which they
-occur. This means that your start handler will not see these attributes.
-Your application can still be informed of these declarations by setting
-namespace declaration handlers with
-<a href="#XML_SetNamespaceDeclHandler">
-<code>XML_SetNamespaceDeclHandler</code></a>.
-
-<p>Element type and attribute names that belong to a given namespace are
-passed to the appropriate handler in expanded form. By default this expanded
-form is a concatenation of the namespace URI, the separator character (which
-is the 2nd argument to <code>XML_ParserCreateNS</code>), and the local
-name (i.e. the part after the colon). Names with undeclared prefixes are
-passed through to the handlers unchanged, with the prefix and colon still
-attached. Unprefixed attribute names are never expanded, and unprefixed
-element names are only expanded when they are in the scope of a default
-namespace.
-
-<p>However if <a href="XML_SetReturnNSTriplet">XML_SetReturnNSTriplet</a>
-has been called with a non-zero <code>do_nst</code> parameter, then the
-expanded form for names with an explicit prefix is a concatenation of:
-URI, separator, local name, separator, prefix.
-</p>
-
-<p>You can set handlers for the start of a namespace declaration and for
-the end of a scope of a declaration with the
-<code>XML_SetNamespaceDeclHandler</code> function.
-The StartNamespaceDeclHandler is called prior to the start tag handler
-and the EndNamespaceDeclHandler is called before the corresponding end tag
-that ends the namespace's scope.
-The namespace start handler gets passed the prefix and URI for the namespace.
-For a default namespace declaration (xmlns='...'), the prefix will be null.
-The URI will be null for the case where the default namespace is being unset.
-The namespace end handler just gets the prefix for the closing scope.
-
-<p>These handlers are called for each declaration. So if, for instance, a
-start tag had three namespace declarations, then the StartNamespaceDeclHandler
-would be called three times before the start tag handler is called, once for
-each declaration.
-
-<p>The <a href="src/namespace.c">namespace.c</a> example demonstrates the
-use of these features. Like outline.c, it produces an outline, but
-in addition it annotates when a namespace scope starts and when it ends.
-This example also demonstrates use of application user data.
-
-<h3>Character Encodings</h3>
-
-<p>While XML is based on Unicode, and every XML processor is required to
-recognized UTF-8 and UTF-16 (1 and 2 byte encodings of Unicode), other
-encodings may be declared in XML documents or entities. For the main
-document, an XML declaration may contain an encoding declaration:
-<pre>
-&lt;?xml version="1.0" encoding="ISO-8859-2"?&gt;
-</pre>
-
-<p>External parsed entities may begin with a text declaration, which
-looks like an XML declaration with just an encoding declaration:
-<pre>
-&lt;?xml encoding="Big5"?&gt;
-</pre>
-
-<p>With expat, you may also specify an encoding at the time of creating a
-parser. This is useful when the encoding information may come from a source
-outside the document itself (like a higher level protocol.)
-
-<p><a name="builtin_encodings"></a>There are four built-in encodings in expat:
-<ul>
-<li>UTF-8
-<li>UTF-16
-<li>ISO-8859-1
-<li>US-ASCII
-</ul>
-
-<p>Anything else discovered in an encoding declaration or in the
-protocol encoding specified in the parser constructor, triggers a call
-to the <code>UnknownEncodingHandler</code>. This handler gets passed
-the encoding name and a pointer to an <code>XML_Encoding</code> data
-structure. Your handler must fill in this structure and return 1 if 
-it knows how to deal with the encoding. Otherwise the handler should
-return 0.
-The handler also gets passed a pointer to an
-optional application data structure that you may indicate when you set
-the handler.
-
-<p>Expat places restrictions on character encodings that it can support
-by filling in the <code>XML_Encoding</code> structure.
-include file:
-<ol>
-<li>Every ASCII character that can appear in a well-formed XML document
-must be represented by a single byte, and that byte must correspond to
-it's ASCII encoding (except for the characters $@\^'{}~)</li>
-<li>Characters must be encoded in 4 bytes or less.</li>
-<li>All characters encoded must have Unicode scalar values less than or
-equal to 65535 (0xFFFF)<em>This does not apply to the built-in support
-for UTF-16 and UTF-8</em></li>
-<li>No character may be encoded by more that one distinct sequence of
-bytes</li>
-</ol>
-
-<p><code>XML_Encoding</code> contains an array of integers that correspond
-to the 1st byte of an encoding sequence. If the value in the array for a
-byte is zero or positive, then the byte is a single byte encoding that
-encodes the Unicode scalar value contained in the array. A -1 in this array
-indicates a malformed byte. If the value is
--2, -3, or -4, then the byte is the beginning of a 2, 3, or 4 byte sequence
-respectively. Multi-byte sequences are sent to the convert function pointed
-at in the <code>XML_Encoding</code> structure. This function should return
-the Unicode scalar value for the sequence or -1 if the sequence is malformed.
-
-<p>One pitfall that novice expat users are likely to fall into is that
-although expat may accept input in various encodings, the strings that it
-passes to the handlers are always encoded in UTF-8. Your application is
-responsible for any translation of these strings into other encodings.
-
-<h3>Handling External Entity References</h3>
-
-<p>Expat does not read or parse external entities directly. Note that any
-external DTD is a special case of an external entity.
-If you've set no <code>ExternalEntityRefHandler</code>, then external
-entity references are silently ignored. Otherwise, it calls your handler with
-the information needed to read and parse the external entity.
-
-<p>Your handler
-isn't actually responsible for parsing the entity, but it is responsible
-for creating a subsidiary parser with
-<code>XML_ExternalEntityParserCreate</code> that will do the job. This returns
-an instance of <code>XML_Parser</code> that has handlers and other data
-structures initialized from the parent parser. You may then use
-<code>XML_Parse</code> or <code>XML_ParseBuffer</code> calls against this
-parser.
-Since external entities my refer to other external entities, your handler
-should be prepared to be called recursively.
-
-<h3>Parsing DTDs</h3>
-<p>In order to parse parameter entities,  before starting the parse, you must
-call <code>XML_SetParamEntityParsing</code> with one of the following
-arguments:
-<dl>
-<dt><code>XML_PARAM_ENTITY_PARSING_NEVER</code></dt>
-<dd>Don't parse parameter entities or the external subset</dd>
-<dt><code>XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE</code></dt>
-<dd>Parse parameter entites and the external subset unless
-<code>standalone</code> was set to "yes" in the XML declaration.</dd>
-<dt><code>XML_PARAM_ENTITY_PARSING_ALWAYS</code></dt>
-<dd>Always parse parameter entities and the external subset</dd>
-</dl>
-
-<p>In order to read an external DTD, you also have to set an
-external entity reference handler as described above.
-
-<hr>
-<h2><a name="examples">Some expat Examples</a></h2>
-
-<hr>
-<!-- ================================================================ -->
-
-<h2><a name="reference">Expat Reference</a></h2>
-
-<h3><a name="creation">Parser Creation</a></h3>
-
-<div class="fcndec"><a name="XML_ParserCreate"><pre>
-XML_Parser
-XML_ParserCreate(const XML_Char *encoding)
-</pre></a></div>
-<div class="fcndef">
-Construct a new parser. If encoding is non-null, it specifies a
-character encoding to use for the document. This overrides the document
-encoding declaration. There are four built-in encodings:
-<ul>
-<li>US-ASCII
-<li>UTF-8
-<li>UTF-16
-<li>ISO-8859-1
-</ul>
-Any other value will invoke a call to the UnknownEncodingHandler.
-</div>
-
-<div class="fcndec"><a name="XML_ParserCreateNS"><pre>
-XML_Parser
-XML_ParserCreateNS(const XML_Char *encoding,
-                   XML_Char sep)
-</pre></a></div>
-<div class="fcndef">
-Constructs a new parser that has namespace processing in effect. Namespace
-expanded element names and attribute names are returned as a concatenation
-of the namespace URI, <em>sep</em>, and the local part of the name. This
-means that you should pick a character for <em>sep</em> that can't be
-part of a legal URI.</div>
-
-<div class="fcndec"><a name="XML_ParserCreate_MM"><pre>
-XML_Parser
-XML_ParserCreate_MM(const XML_Char *encoding,
-                    const XML_Memory_Handling_Suite *ms,
-		    const XML_Char *sep)
-</pre></a></div>
-<div class="fcndef">
-<p>Construct a new parser using the suite of memory handling functions
-specified in <code>ms</code>. If <code>ms</code> is NULL, then use the
-standard set of memory management functions. If <code>sep</code> is
-non NULL, then namespace processing is enabled in the created parser
-and the character pointed at by sep is used as the separator between
-the namespace URI and the local part of the name</p>
-<div class="eg"><pre>
-typedef struct {
-  void *(*malloc_fcn)(size_t size);
-  void *(*realloc_fcn)(void *ptr, size_t size);
-  void (*free_fcn)(void *ptr);
-} XML_Memory_Handling_Suite;
-</pre></div>
-</div>
-
-<div class="fcndec"><a name="XML_ExternalEntityParserCreate"><pre>
-XML_Parser
-XML_ExternalEntityParserCreate(XML_Parser p,
-                               const XML_Char *context,
-                               const XML_Char *encoding)
-</pre></a></div>
-<div class="fcndef">
-Construct a new XML_Parser object for parsing an external general
-entity. Context is the context argument passed in a call to a
-ExternalEntityRefHandler. Other state information such as handlers, user data,
-namespace processing is inherited from the parser passed as the 1st
-argument. So you shouldn't need to call any of the behavior changing
-functions on this parser (unless you want it to act differently than the
-parent parser.)
-</div>
-
-<div class="fcndec"><a name="XML_ParserFree"><pre>
-void
-XML_ParserFree(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Free memory used by the parser. Your application is responsible for
-freeing any memory associated with <a href="#userdata">UserData</a>.
-</div>
-
-<h3><a name="parsing">Parsing</a></h3>
-
-
-<div class="fcndec"><a name="XML_Parse"><pre>
-int
-XML_Parse(XML_Parser p,
-          const char *s,
-          int len,
-          int isFinal)
-</pre></a></div>
-<div class="fcndef">
-Parse some more of the document. The string <code>s</code> is a buffer
-containing part (or perhaps all) of the document. The number of bytes of s
-that are part of the document is indicated by <code>len</code>. This means
-that <code>s</code> doesn't have to be null terminated. It also means that
-if <code>len</code> is larger than the number of bytes in the block of
-memory that <code>s</code> points at, then a memory fault is likely. The
-<code>isFinal</code> parameter informs the parser that this is the last
-piece of the document. Frequently, the last piece is empty (i.e.
-<code>len</code> is zero.)
-If a parse error occurred, it returns 0. Otherwise it returns a non-zero
-value.
-</div>
-
-<div class="fcndec"><a name="XML_ParseBuffer"><pre>
-int
-XML_ParseBuffer(XML_Parser p,
-                int len,
-                int isFinal)
-</pre></a></div>
-<div class="fcndef">
-This is just like XML_Parse, except in this case expat provides the buffer.
-By obtaining the buffer from expat with the <code>XML_GetBuffer</code>
-function, the application can avoid double copying of the input.
-</div>
-
-<div class="fcndec"><a name="XML_GetBuffer"><pre>
-void *
-XML_GetBuffer(XML_Parser p,
-              int len)
-</pre></a></div>
-<div class="fcndef">
-Obtain a buffer of size <code>len</code> to read a piece of the document
-into. A NULL value is returned if expat can't allocate enough memory for
-this buffer. This has to be called prior to every call to
-<code>XML_ParseBuffer</code>. A typical use would look like this:
-
-<div id="eg">
-<pre>
-for (;;) {
-  int bytes_read;
-  void *buff = XML_GetBuffer(p, BUFF_SIZE);
-  if (buff == NULL) {
-    /* handle error */
-  }
-
-  bytes_read = read(docfd, buff, BUFF_SIZE);
-  if (bytes_read < 0) {
-    /* handle error */
-  }
-
-  if (! XML_ParseBuffer(p, bytes_read, bytes_read == 0)) {
-    /* handle parse error */
-  }
-
-  if (bytes_read == 0)
-    break;
-}  
-</pre>
-</div>
-</div>
-
-<h3><a name="setting">Handler Setting</a></h3>
-<p>Although handlers are typically set prior to parsing and left alone, an
-application may choose to set or change the handler for a parsing event
-while the parse is in progress. For instance, your application may choose
-to ignore all text not descended from a <code>para</code> element. One
-way it could do this is to set the character handler when a para start tag
-is seen, and unset it for the corresponding end tag.
-
-<p>A handler may be <em>unset</em> by providing a NULL pointer to the
-appropriate handler setter. None of the handler setting functions have
-a return value.
-
-<p>Your handlers will be receiving strings in arrays of type
-<code>XML_Char</code>. This type is defined in expat.h as <code>char *</code>
-and contains bytes encoding UTF-8.
-Note that you'll receive them in this form independent of the original
-encoding of the document.</p>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetStartElementHandler"><pre>
-XML_SetStartElementHandler(XML_Parser p,
-                           XML_StartElementHandler start);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_StartElementHandler)(void *userData,
-                           const XML_Char *name,
-                           const XML_Char **atts);
-</pre></div>
-<p>Set handler for start (and empty) tags. Attributes are passed to the start
-handler as a pointer to a vector of char pointers. Each attribute seen in
-a start (or empty) tag occupies 2 consecutive places in this vector: the
-attribute name followed by the attribute value. These pairs are terminated
-by a null pointer.</p>
-<p>Note that an empty tag generates a call to both start and end handlers
-(in that order).</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetEndElementHandler"><pre>
-XML_SetEndElementHandler(XML_Parser p,
-                         XML_EndElementHandler);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_EndElementHandler)(void *userData,
-                         const XML_Char *name);
-</pre></div>
-<p>Set handler for end (and empty) tags. As noted above, an empty tag
-generates a call to both start and end handlers.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetElementHandler"><pre>
-XML_SetElementHandler(XML_Parser p,
-                      XML_StartElementHandler start,
-                      XML_EndElementHandler end);
-</pre></a></div>
-<p>Set handlers for start and end tags with one call.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetCharacterDataHandler"><pre>
-XML_SetCharacterDataHandler(XML_Parser p,
-                            XML_CharacterDataHandler charhndl)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_CharacterDataHandler)(void *userData,
-                            const XML_Char *s,
-                            int len);
-</pre></div>
-<p>Set a text handler. The string your handler receives
-is <em>NOT zero terminated</em>. You have to use the length argument
-to deal with the end of the string. A single block of contiguous text
-free of markup may still result in a sequence of calls to this handler.
-In other words, if you're searching for a pattern in the text, it may
-be split across calls to this handler.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetProcessingInstructionHandler"><pre>
-XML_SetProcessingInstructionHandler(XML_Parser p,
-                                    XML_ProcessingInstructionHandler proc)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_ProcessingInstructionHandler)(void *userData,
-                                    const XML_Char *target,
-                                    const XML_Char *data);
-
-</pre></div>
-<p>Set a handler for processing instructions. The target is the first word
-in the processing instruction. The data is the rest of the characters in
-it after skipping all whitespace after the initial word.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetCommentHandler"><pre>
-XML_SetCommentHandler(XML_Parser p,
-                      XML_CommentHandler cmnt)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_CommentHandler)(void *userData,
-                      const XML_Char *data);
-</pre></div>
-<p>Set a handler for comments. The data is all text inside the comment
-delimiters.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetStartCdataSectionHandler"><pre>
-XML_SetStartCdataSectionHandler(XML_Parser p,
-                                XML_StartCdataSectionHandler start);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_StartCdataSectionHandler)(void *userData);
-</pre></div>
-<p>Set a handler that gets called at the beginning of a CDATA section.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetEndCdataSectionHandler"><pre>
-XML_SetEndCdataSectionHandler(XML_Parser p,
-                              XML_EndCdataSectionHandler end);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_EndCdataSectionHandler)(void *userData);
-</pre></div>
-<p>Set a handler that gets called at the end of a CDATA section.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetCdataSectionHandler"><pre>
-XML_SetCdataSectionHandler(XML_Parser p,
-                           XML_StartCdataSectionHandler start,
-                           XML_EndCdataSectionHandler end)
-</pre></a></div>
-<p>Sets both CDATA section handlers with one call.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetDefaultHandler"><pre>
-XML_SetDefaultHandler(XML_Parser p,
-                      XML_DefaultHandler hndl)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_DefaultHandler)(void *userData,
-                      const XML_Char *s,
-                      int len);
-</pre></div>
-<p>Sets a handler for any characters in the document which wouldn't
-otherwise be handled. This includes both data for which no handlers can be
-set (like some kinds of DTD declarations) and data which could be reported
-but which currently has no handler set. Note that a contiguous piece of
-data that is destined to be reported to the default handler may actually
-be reported over several calls to the handler. Setting the handler with
-this call has the side effect of turning off expansion of references
-to internally defined general entities. Instead these references are
-passed to the default handler.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetDefaultHandlerExpand"><pre>
-XML_SetDefaultHandlerExpand(XML_Parser p,
-                            XML_DefaultHandler hndl)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_DefaultHandler)(void *userData,
-                      const XML_Char *s,
-                      int len);
-</pre></div>
-<p>This sets a default handler, but doesn't affect expansion of internal
-entity references.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetExternalEntityRefHandler"><pre>
-XML_SetExternalEntityRefHandler(XML_Parser p,
-                                XML_ExternalEntityRefHandler hndl)
-</pre></a></div>
-<div class="signature"><pre>
-typedef int
-(*XML_ExternalEntityRefHandler)(XML_Parser p,
-                                const XML_Char *context,
-                                const XML_Char *base,
-                                const XML_Char *systemId,
-                                const XML_Char *publicId);
-</pre></div>
-<p>Set an external entity reference handler. This handler is also
-called for processing an external DTD subset if parameter entity parsing
-is in effect. (See <a href="#XML_SetParamEntityParsing">
-<code>XML_SetParamEntityParsing</code></a>.)</p>
-
-
-<p>The base parameter is the base to use for relative system identifiers.
-It is set by <a href="#XML_SetBase">XML_SetBase</a> and may be null. The
-public id parameter is the public id given in the entity declaration and
-may be null. The system id is the system identifier specified in the entity
-declaration and is never null.</p>
-
-<p>There are a couple of ways in which this handler differs from others.
-First, this handler returns an integer. A non-zero value should be returned
-for successful handling of the external entity reference. Returning a zero
-indicates failure, and causes the calling parser to return
-an XML_ERROR_EXTERNAL_ENTITY_HANDLING error.</p>
-
-<p>Second, instead of having userData as its first argument, it receives the
-parser that encountered the entity reference. This, along with the context
-parameter, may be used as arguments to a call to
-<a href="#XML_ExternalEntityParserCreate">XML_ExternalEntityParserCreate</a>.
-Using the returned parser, the body of the external entity can be recursively
-parsed.</p>
-
-<p>Since this handler may be called recursively, it should not be saving
-information into global or static variables.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetUnknownEncodingHandler"><pre>
-XML_SetUnknownEncodingHandler(XML_Parser p,
-                              XML_UnknownEncodingHandler enchandler,
-			      void *encodingHandlerData)
-</pre></a></div>
-<div class="signature"><pre>
-typedef int
-(*XML_UnknownEncodingHandler)(void *encodingHandlerData,
-                              const XML_Char *name,
-                              XML_Encoding *info);
-</pre></div>
-<p>Set a handler to deal with encodings other than the
-<a href="#builtin_encodings">built in set</a>. If the handler knows how
-to deal with an encoding with the given name, it should fill in the info
-data structure and return 1. Otherwise it should return 0.</p>
-
-<pre>
-    typedef struct {
-      int map[256];
-      void *data;
-      int (*convert)(void *data, const char *s);
-      void (*release)(void *data);
-    } XML_Encoding;
-</pre>
-
-<p>The map array contains information for every possible possible leading
-byte in a byte sequence. If the corresponding value is &gt;= 0, then it's
-a single byte sequence and the byte encodes that Unicode value. If the
-value is -1, then that byte is invalid as the initial byte in a sequence.
-If the value is -n, where n is an integer &gt; 1, then n is the number of
-bytes in the sequence and the actual conversion is accomplished by a
-call to the function pointed at by convert. This function may return -1
-if the sequence itself is invalid. The convert pointer may be null if
-there are only single byte codes. The data parameter passed to the convert
-function is the data pointer from XML_Encoding. The string s is <em>NOT</em>
-null terminated and points at the sequence of bytes to be converted.</p>
-
-<p>The function pointed at by release is called by the parser when it is
-finished with the encoding. It may be null.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetStartNamespaceDeclHandler"><pre>
-XML_SetStartNamespaceDeclHandler(XML_Parser p,
-			         XML_StartNamespaceDeclHandler start);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_StartNamespaceDeclHandler)(void *userData,
-                                 const XML_Char *prefix,
-                                 const XML_Char *uri);
-</pre></div>
-<p>Set a handler to be called when a namespace is declared. Namespace
-declarations occur inside start tags. But the namespace declaration start
-handler is called before the start tag handler for each namespace declared
-in that start tag.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetEndNamespaceDeclHandler"><pre>
-XML_SetEndNamespaceDeclHandler(XML_Parser p,
-			       XML_EndNamespaceDeclHandler end);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_EndNamespaceDeclHandler)(void *userData,
-                               const XML_Char *prefix);
-</pre></div>
-<p>Set a handler to be called when leaving the scope of a namespace
-declaration. This will be called, for each namespace declaration, after
-the handler for the end tag of the element in which the namespace was declared.
-</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetNamespaceDeclHandler"><pre>
-XML_SetNamespaceDeclHandler(XML_Parser p,
-                            XML_StartNamespaceDeclHandler start,
-                            XML_EndNamespaceDeclHandler end)
-</pre></a></div>
-<p>Sets both namespace declaration handlers with a single call</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetXmlDeclHandler"><pre>
-XML_SetXmlDeclHandler(XML_Parser p,
-		      XML_XmlDeclHandler xmldecl);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_XmlDeclHandler) (void            *userData,
-                       const XML_Char  *version,
-                       const XML_Char  *encoding,
-                       int             standalone);
-</pre></div>
-<p>Sets a handler that is called for XML declarations and also for
-text declarations discovered in external entities. The way to distinguish
-is that the <code>version</code> parameter will be NULL for text
-declarations. The <code>encoding</code> parameter may be NULL for
-an XML declaration. The <code>standalone</code> argument will contain
--1, 0, or 1  indicating respectively that there was no standalone parameter in
-the declaration, that it was given as no, or that it was given as yes.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetStartDoctypeDeclHandler"><pre>
-XML_SetStartDoctypeDeclHandler(XML_Parser p,
-			       XML_StartDoctypeDeclHandler start);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_StartDoctypeDeclHandler)(void           *userData,
-                               const XML_Char *doctypeName,
-                               const XML_Char *sysid,
-                               const XML_Char *pubid,
-                               int            has_internal_subset);
-</pre></div>
-<p>Set a handler that is called at the start of a DOCTYPE declaration,
-before any external or internal subset is parsed. Both <code>sysid</code>
-and <code>pubid</code> may be NULL. The <code>has_internal_subset</code>
-will be non-zero if the DOCTYPE declaration has an internal subset.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetEndDoctypeDeclHandler"><pre>
-XML_SetEndDoctypeDeclHandler(XML_Parser p,
-			     XML_EndDoctypeDeclHandler end);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_EndDoctypeDeclHandler)(void *userData);
-</pre></div>
-<p>Set a handler that is called at the end of a DOCTYPE declaration,
-after parsing any external subset.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetDoctypeDeclHandler"><pre>
-XML_SetDoctypeDeclHandler(XML_Parser p,
-			  XML_StartDoctypeDeclHandler start,
-			  XML_EndDoctypeDeclHandler end);
-</pre></a></div>
-<p>Set both doctype handlers with one call.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetElementDeclHandler"><pre>
-XML_SetElementDeclHandler(XML_Parser p,
-			  XML_ElementDeclHandler eldecl);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_ElementDeclHandler)(void *userData,
-                          const XML_Char *name,
-                          XML_Content *model);
-</pre></div>
-<div class="signature"><pre>
-enum XML_Content_Type {
-  XML_CTYPE_EMPTY = 1,
-  XML_CTYPE_ANY,
-  XML_CTYPE_MIXED,
-  XML_CTYPE_NAME,
-  XML_CTYPE_CHOICE,
-  XML_CTYPE_SEQ
-};
-
-enum XML_Content_Quant {
-  XML_CQUANT_NONE,
-  XML_CQUANT_OPT,
-  XML_CQUANT_REP,
-  XML_CQUANT_PLUS
-};
-
-typedef struct XML_cp XML_Content;
-
-struct XML_cp {
-  enum XML_Content_Type		type;
-  enum XML_Content_Quant	quant;
-  const XML_Char *		name;
-  unsigned int			numchildren;
-  XML_Content *			children;
-};
-</pre></div>
-<p>Sets a handler for element declarations in a DTD. The handler gets called
-with the name of the element in the declaration and a pointer to a structure
-that contains the element model. It is the application's responsibility to
-free this data structure.</p>
-
-<p>The <code>model</code> argument is the root of a tree of
-<code>XML_Content</code> nodes. If <code>type</code> equals
-<code>XML_CTYPE_EMPTY</code> or <code>XML_CTYPE_ANY</code>, then
-<code>quant</code> will be <code>XML_CQUANT_NONE</code>, and the other fields
-will be zero or NULL.
-If <code>type</code> is <code>XML_CTYPE_MIXED</code>, then <code>quant</code>
-will be <code>XML_CQUANT_NONE</code> or <code>XML_CQUANT_REP</code> and
-<code>numchildren</code> will contain the number of elements that are allowed
-to be mixed in and <code>children</code> points to an array of
-<code>XML_Content</code> structures that will all have type XML_CTYPE_NAME
-with no quantification.
-Only the root node can be type <code>XML_CTYPE_EMPTY</code>, <code>XML_CTYPE_ANY</code>, or <code>XML_CTYPE_MIXED</code>.</p>
-
-<p>For type <code>XML_CTYPE_NAME</code>, the <code>name</code> field points
-to the name and the <code>numchildren</code> and <code>children</code> fields
-will be zero and NULL. The <code>quant</code> field will indicate any
-quantifiers placed on the name.</p>
-
-<p>Types <code>XML_CTYPE_CHOICE</code> and <code>XML_CTYPE_SEQ</code>
-indicate a choice or sequence respectively. The <code>numchildren</code>
-field indicates how many nodes in the choice or sequence and
-<code>children</code> points to the nodes.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetAttlistDeclHandler"><pre>
-XML_SetAttlistDeclHandler(XML_Parser p,
-                          XML_AttlistDeclHandler attdecl);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_AttlistDeclHandler) (void           *userData,
-                           const XML_Char *elname,
-                           const XML_Char *attname,
-                           const XML_Char *att_type,
-                           const XML_Char *dflt,
-                           int            isrequired);
-</pre></div>
-<p>Set a handler for attlist declarations in the DTD. This handler is called
-for <em>each</em> attribute. So a single attlist declaration with multiple
-attributes declared will generate multiple calls to this handler. The
-<code>elname</code> parameter returns the name of the element for which the
-attribute is being declared. The attribute name is in the <code>attname</code>
-parameter. The attribute type is in the <code>att_type</code> parameter.
-It is the string representing the type in the declaration with whitespace
-removed.</p>
-
-<p>The <code>dflt</code> parameter holds the default value. It will
-be NULL in the case of "#IMPLIED" or "#REQUIRED" attributes. You can
-distinguish these two cases by checking the <code>isrequired</code>
-parameter, which will be true in the case of "#REQUIRED" attributes.
-Attributes which are "#FIXED" will have also have a true
-<code>isrequired</code>, but they will have the non-NULL fixed value in the
-<code>dflt</code> parameter.
-</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetEntityDeclHandler"><pre>
-XML_SetEntityDeclHandler(XML_Parser p,
-			 XML_EntityDeclHandler handler);
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_EntityDeclHandler) (void           *userData,
-                          const XML_Char *entityName,
-                          int            is_parameter_entity,
-                          const XML_Char *value,
-                          int            value_length,
-                          const XML_Char *base,
-                          const XML_Char *systemId,
-                          const XML_Char *publicId,
-                          const XML_Char *notationName);
-</pre></div>
-<p>Sets a handler that will be called for all entity declarations.
-The <code>is_parameter_entity</code> argument will be non-zero in the case
-of parameter entities and zero otherwise.
-</p>
-<p>For internal entities (<code>&lt;!ENTITY foo "bar"&gt;</code>),
-<code>value</code> will be non-NULL and <code>systemId</code>,
-<code>publicId</code>, and <code>notationName</code> will all be NULL.
-The value string is <em>not</em> NULL terminated; the length is provided in
-the <code>value_length</code> parameter. Do not use <code>value_length</code>
-to test for internal entities, since it is legal to have zero-length
-values. Instead check for whether or not <code>value</code> is NULL.</p>
-<p>The <code>notationName</code> argument will have a non-NULL value only
-for unparsed entity declarations.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetUnparsedEntityDeclHandler"><pre>
-XML_SetUnparsedEntityDeclHandler(XML_Parser p,
-                                 XML_UnparsedEntityDeclHandler h)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_UnparsedEntityDeclHandler)(void *userData,
-                                 const XML_Char *entityName,
-                                 const XML_Char *base,
-                                 const XML_Char *systemId,
-                                 const XML_Char *publicId,
-                                 const XML_Char *notationName);
-</pre></div>
-<p>Set a handler that receives declarations of unparsed entities. These
-are entity declarations that have a notation (NDATA) field:</p>
-
-<div id="eg"><pre>
-&lt;!ENTITY logo SYSTEM "images/logo.gif" NDATA gif&gt;
-</pre></div>
-
-<p>This handler is obsolete and is provided for backwards compatibility.
-Use instead <a href="#XML_SetEntityDeclHandler">XML_SetEntityDeclHandler</a>.
-</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetNotationDeclHandler"><pre>
-XML_SetNotationDeclHandler(XML_Parser p,
-                           XML_NotationDeclHandler h)
-</pre></a></div>
-<div class="signature"><pre>
-typedef void
-(*XML_NotationDeclHandler)(void *userData,
-                           const XML_Char *notationName,
-                           const XML_Char *base,
-                           const XML_Char *systemId,
-                           const XML_Char *publicId);
-</pre></div>
-<p>Set a handler that receives notation declarations.</p>
-</div>
-
-<div class="handler">
-<div class="setter"><a name="XML_SetNotStandaloneHandler"><pre>
-XML_SetNotStandaloneHandler(XML_Parser p,
-                            XML_NotStandaloneHandler h)
-</pre></a></div>
-<div class="signature"><pre>
-typedef int 
-(*XML_NotStandaloneHandler)(void *userData);
-</pre></div>
-<p>Set a handler that is called if the document is not "standalone".
-This happens when there is an external subset or a reference to a parameter
-entity, but does not have standalone set to "yes" in an XML declaration.
-If this handler returns 0, then the parser will throw an
-XML_ERROR_NOT_STANDALONE error.</p>
-</div>
-
-<h3><a name="position">Parse position and error reporting functions</a></h3>
-<p>These are the functions you'll want to call when the parse functions
-return 0 (i.e. a parse error has ocurred), although the position reporting
-functions are useful outside of errors. The position reported is the byte
-position (in the original document or entity encoding) of the first of the
-sequence of characters that generated the current event (or the error that
-caused the parse functions to return 0.)</p>
-<p>The position reporting functions are accurate only outside of the DTD.
-In other words, they usually return bogus information when called from within
-a DTD declaration handler.</p>
-
-<div class="fcndec"><a name="XML_GetErrorCode"><pre>
-enum XML_Error
-XML_GetErrorCode(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Return what type of error has occurred.
-</div>
-
-<div class="fcndec"><a name="XML_ErrorString"><pre>
-const XML_LChar *
-XML_ErrorString(int code)
-</pre></a></div>
-<div class="fcndef">
-Return a string describing the error corresponding to code.
-The code should be one of the enums that can be returned from
-XML_GetErrorCode.
-</div>
-
-<div class="fcndec"><a name="XML_GetCurrentByteIndex"><pre>
-long
-XML_GetCurrentByteIndex(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Return the byte offset of the position.
-</div>
-
-<div class="fcndec"><a name="XML_GetCurrentLineNumber"><pre>
-int
-XML_GetCurrentLineNumber(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Return the line number of the position.
-</div>
-
-<div class="fcndec"><a name="XML_GetCurrentColumnNumber"><pre>
-int
-XML_GetCurrentColumnNumber(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Return the offset, from the beginning of the current line, of
-the position.
-</div>
-
-<div class="fcndec"><a name="XML_GetCurrentByteCount"><pre>
-int
-XML_GetCurrentByteCount(XML_Parser p);
-</pre></a></div>
-<div class="fcndef">
-Return the number of bytes in the current event. Returns 0 if the event is
-inside a reference to an internal entity.
-</div>
-
-<div class="fcndec"><a name="XML_GetInputContext"><pre>
-const char *
-XML_GetInputContext(XML_Parser p,
-                    int *offset,
-                    int *size);
-</pre></a></div>
-<div class="fcndef">
-<p>Returns the parser's input buffer, sets the integer pointed at by
-<code>offset</code> to the offset within this buffer of the current
-parse position, and set the integer pointed at by <code>size</code>
-to the size of the returned buffer.</p>
-<p>This should only be called from within a handler during an active
-parse and the returned buffer should only be referred to from within
-the handler that made the call. This input buffer contains the untranslated
-bytes of the input.</p>
-<p>Only a limited amount of context is kept, so if the event triggering
-a call spans over a very large amount of input, the actual parse position
-may be before the beginning of the buffer.</p>
-</div>
-
-<h3><a name="miscellaneous">Miscellaneous functions</a></h3>
-<p>The functions in this section either obtain state information from the
-parser or can be used to dynamicly set parser options.
-
-<div class="fcndec"><a name="XML_SetUserData"><pre>
-void
-XML_SetUserData(XML_Parser p,
-                void *userData)
-</pre></a></div>
-<div class="fcndef">
-This sets the user data pointer that gets passed to handlers.
-It overwrites any previous value for this pointer. Note that the
-application is responsible for freeing the memory associated with
-<code>userData</code> when it is finished with the parser. So if
-you call this when there's already a pointer there, and you haven't
-freed the memory associated with it, then you've probably just leaked
-memory.
-</div>
-
-<div class="fcndec"><a name="XML_GetUserData"><pre>
-void *
-XML_GetUserData(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-This returns the user data pointer that gets passed to handlers.
-It is actually implemented as a macro.
-</div>
-
-<div class="fcndec"><a name="XML_UseParserAsHandlerArg"><pre>
-void
-XML_UseParserAsHandlerArg(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-After this is called, handlers receive the parser in the
-userData argument. The userData information can still be obtained using
-the XML_GetUserData function.
-</div>
-
-<div class="fcndec"><a name="XML_SetBase"><pre>
-int
-XML_SetBase(XML_Parser p,
-            const XML_Char *base)
-</pre></a></div>
-<div class="fcndef">
-Set the base to be used for resolving relative URIs in system identifiers.
-The return value is 0 if there's no memory to store base, otherwise it's
-non-zero.
-</div>
-
-<div class="fcndec"><a name="XML_GetBase"><pre>
-const XML_Char *
-XML_GetBase(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-Return the base for resolving relative URIs.
-</div>
-
-<div class="fcndec"><a name="XML_GetSpecifiedAttributeCount"><pre>
-int
-XML_GetSpecifiedAttributeCount(XML_Parser p)
-</pre></a></div>
-<div class="fcndef">
-When attributes are reported to the start handler in the atts vector,
-attributes that were explicitly set in the element occur before any
-attributes that receive their value from default information in an
-ATTLIST declaration. This function returns the number of attributes that
-were explicitly set times two, thus giving the offset in the <code>atts</code>
-array passed to the start tag handler of the first attribute set
-due to defaults. It supplies information for the last call to a start
-handler. If called inside a start handler, then that means the current call.
-</div>
-
-<div class="fcndec"><a name="XML_GetIdAttributeIndex"><pre>
-int
-XML_GetIdAttributeIndex(XML_Parser p);
-</pre></a></div>
-<div class="fcndef">
-Returns the index of the ID attribute passed in the atts array
-in the last call to XML_StartElementHandler, or -1 if there is no ID
-attribute. If called inside a start handler, then that means the current call.
-</div>
-
-<div class="fcndec"><a name="XML_SetEncoding"><pre>
-int
-XML_SetEncoding(XML_Parser p,
-                const XML_Char *encoding)
-</pre></a></div>
-<div class="fcndef">
-Set the encoding to be used by the parser. It is equivalent to
-passing a non-null encoding argument to the parser creation functions.
-It must not be called after XML_Parser or XML_ParseBuffer have been
-called on the given parser.
-</div>
-
-<div class="fcndec"><a name="XML_SetParamEntityParsing"><pre>
-int
-XML_SetParamEntityParsing(XML_Parser p,
-                          enum XML_ParamEntityParsing code)
-</pre></a></div>
-<div class="fcndef">
-This enables parsing of parameter entities, including the external
-parameter entity that is the external DTD subset, according to
-<code>code</code>.
-The choices for <code>code</code> are:
-<ul>
-<li>XML_PARAM_ENTITY_PARSING_NEVER
-<li>XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE
-<li>XML_PARAM_ENTITY_PARSING_ALWAYS
-</ul>
-</div>
-
-<div class="fcndec"><a name="XML_SetReturnNSTriplet"><pre>
-void
-XML_SetReturnNSTriplet(XML_Parser parser,
-                       int        do_nst);
-</pre></a></div>
-<div class="fcndef">
-<p>
-This function only has an effect when using a parser created with
-<a href="#XML_ParserCreateNS">XML_ParserCreateNS</a>, i.e. when namespace
-processing is in effect. The <code>do_nst</code> sets whether or not prefixes
-are returned with names qualified with a namespace prefix. If this function
-is called with <code>do_nst</code> non-zero, then afterwards namespace
-qualified names (that is qualified with a prefix as opposed to belonging
-to a default namespace) are returned as a triplet with the three parts
-separated by the namespace separator specified when the parser was created.
-The order of returned parts is URI, local name, and prefix.</p>
-<p>If <code>do_nst</code> is zero, then namespaces are reported in the
-default manner, URI then local_name separated by the namespace separator.</p>
-</div>
-
-<div class="fcndec"><a name="XML_ExpatVersion"><pre>
-XML_LChar *
-XML_ExpatVersion();
-</pre></a></div>
-<div class="fcndef">
-Return the library version string (e.g. "expat_1.95.1").
-
-</div>
-
-</body>
-</html>
diff --git a/Build/source/extra/expat/doc/style.css b/Build/source/extra/expat/doc/style.css
deleted file mode 100644
index 343e974dba5..00000000000
--- a/Build/source/extra/expat/doc/style.css
+++ /dev/null
@@ -1,47 +0,0 @@
-body {
-background-color: white
-}
-
-.eg {
-  padding-left: 1em;
-  padding-top: .5em;
-  border: solid thin;
-  margin: 1em 0;
-  background-color: tan;
-  margin-left: 5%;
-  margin-right: 10%;
-}
-
-.handler {
-  width: 100%;
-  border-top-width: thin;  
-  margin-left: 5%;
-  margin-bottom: 1em;
-}
-
-.handler p {
-  margin-left: 3%;
-}
-
-.setter {
-  font-weight: bold;
-}
-
-.signature {
-  color: navy;
-}
-
-.fcndec {
-  width: 100%;
-  border-top-width: thin;
-  font-weight: bold;
-}
-
-.fcndef {
-  margin-left: 5%;
-  margin-bottom: 2em;
-}
-
-dd {
-margin-bottom: 2em;
-}
\ No newline at end of file
diff --git a/Build/source/extra/expat/examples/Makefile.in b/Build/source/extra/expat/examples/Makefile.in
deleted file mode 100644
index 76a771195a5..00000000000
--- a/Build/source/extra/expat/examples/Makefile.in
+++ /dev/null
@@ -1,29 +0,0 @@
-################################################################
-# Process this file with top-level configure script to produce Makefile
-#
-# Copyright 2000 Clark Cooper
-#
-#  This file is part of EXPAT.
-#
-#  EXPAT is free software; you can redistribute it and/or modify it
-#  under the terms of the License (based on the MIT/X license) contained
-#  in the file COPYING that comes with this distribution.
-#
-# EXPAT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN EXPAT.
-#
-
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBS = -lexpat
-CFLAGS = @CFLAGS@
-
-all: outline
-
-outline: outline.o
-	$(CC) -o outline outline.o $(LDFLAGS) $(LIBS)
\ No newline at end of file
diff --git a/Build/source/extra/expat/examples/outline.c b/Build/source/extra/expat/examples/outline.c
deleted file mode 100644
index 22ab278d770..00000000000
--- a/Build/source/extra/expat/examples/outline.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*****************************************************************
- * outline.c
- *
- * Copyright 1999, Clark Cooper
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the license contained in the
- * COPYING file that comes with the expat distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Read an XML document from standard input and print an element
- * outline on standard output.
- */
-
-
-#include <stdio.h>
-#include <expat.h>
-
-#define BUFFSIZE	8192
-
-char Buff[BUFFSIZE];
-
-int Depth;
-
-void
-start(void *data, const char *el, const char **attr) {
-  int i;
-
-  for (i = 0; i < Depth; i++)
-    printf("  ");
-
-  printf("%s", el);
-
-  for (i = 0; attr[i]; i += 2) {
-    printf(" %s='%s'", attr[i], attr[i + 1]);
-  }
-
-  printf("\n");
-  Depth++;
-}  /* End of start handler */
-
-void
-end(void *data, const char *el) {
-  Depth--;
-}  /* End of end handler */
-
-main(int argc, char **argv) {
-  XML_Parser p = XML_ParserCreate(NULL);
-  if (! p) {
-    fprintf(stderr, "Couldn't allocate memory for parser\n");
-    exit(-1);
-  }
-
-  XML_SetElementHandler(p, start, end);
-
-  for (;;) {
-    int done;
-    int len;
-
-    len = fread(Buff, 1, BUFFSIZE, stdin);
-    if (ferror(stdin)) {
-      fprintf(stderr, "Read error\n");
-      exit(-1);
-    }
-    done = feof(stdin);
-
-    if (! XML_Parse(p, Buff, len, done)) {
-      fprintf(stderr, "Parse error at line %d:\n%s\n",
-	      XML_GetCurrentLineNumber(p),
-	      XML_ErrorString(XML_GetErrorCode(p)));
-      exit(-1);
-    }
-
-    if (done)
-      break;
-  }
-}  /* End of main */
-
diff --git a/Build/source/extra/expat/lib/Makefile.in b/Build/source/extra/expat/lib/Makefile.in
deleted file mode 100644
index 24c43d94469..00000000000
--- a/Build/source/extra/expat/lib/Makefile.in
+++ /dev/null
@@ -1,168 +0,0 @@
-################################################################
-# Process this file with top-level configure script to produce Makefile
-#
-# Copyright 2000 Clark Cooper
-#
-#  This file is part of EXPAT.
-#
-#  EXPAT is free software; you can redistribute it and/or modify it
-#  under the terms of the License (based on the MIT/X license) contained
-#  in the file COPYING that comes with this distribution.
-#
-# EXPAT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN EXPAT.
-#
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-subdir = lib
-
-DESTDIR =
-
-top_builddir = ..
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_DATA = @INSTALL_DATA@
-
-host_alias = @host_alias@
-host_triplet = @host@
-AS = @AS@
-CC = @CC@
-DLLTOOL = @DLLTOOL@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-OBJDUMP = @OBJDUMP@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-
-LIBRARY = libexpat.la
-SOURCES = xmlparse.c xmltok.c xmlrole.c
-OBJECTS = $(SOURCES:.c=.o)
-LTOBJECTS = $(SOURCES:.c=.lo)
-
-TEMPLATES = xmltok_impl.c xmltok_ns.c
-APIHEADER = expat.h
-HEADERS = ascii.h iasciitab.h utf8tab.h xmltok.h asciitab.h latin1tab.h \
-          nametab.h xmldef.h xmlrole.h xmltok_impl.h
-
-mkinstalldirs = $(SHELL) $(top_srcdir)/conftools/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES = 
-
-INCLUDES = -I$(srcdir) -I..
-DEFS = @DEFS@ -DPACKAGE='"$(PACKAGE)"' -DVERSION='"$(PACKAGE)_$(VERSION)"'
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBS = @LIBS@
-CFLAGS = @CFLAGS@
-
-LIBREVISION = @LIBREVISION@
-LIBCURRENT  = @LIBCURRENT@
-LIBAGE      = @LIBAGE@
-
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link  $(CCLD) -version-info $(LIBCURRENT):$(LIBREVISION):$(LIBAGE) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(TEMPLATES) $(APIHEADER) $(HEADERS) 
-
-TAR = gtar
-GZIP_ENV = --best
-
-all: $(LIBRARY)
-
-.SUFFIXES: .c .lo .o
-.PHONY: all clean distclean maintainer-clean
-
-.c.o:
-	@echo '$(COMPILE) -c $<'; \
-	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
-	@-cp .deps/$(*F).pp .deps/$(*F).P; \
-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm .deps/$(*F).pp
-
-.c.lo:
-	@echo '$(LTCOMPILE) -c $<'; \
-	test -d .deps || mkdir .deps ; \
-	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
-	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
-	  < .deps/$(*F).pp > .deps/$(*F).P; \
-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm -f .deps/$(*F).pp
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(top_builddir)/config.status: $(top_builddir)/configure
-	cd $(top_builddir) && $(MAKE) config.status
-
-$(top_builddir)/config.h: $(top_builddir)/config.hin
-	cd $(top_builddir) && $(MAKE) config.h
-
-clean:
-	rm -f $(LIBRARY) *.o *.lo *~
-	rm -rf .libs _libs .deps
-
-distclean: clean
-	rm -f Makefile
-
-maintainer-clean: distclean
-
-install: $(LIBRARY) $(APIHEADER)
-	$(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir)
-	$(LIBTOOL)  --mode=install $(INSTALL) $(LIBRARY) $(DESTDIR)$(libdir)/$(LIBRARY)
-	$(INSTALL_DATA) $(APIHEADER) $(DESTDIR)$(includedir)
-
-uninstall:
-	$(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(libdir)/$(LIBRARY);
-	rm -f $(DESTDIR)$(libdir)/$(APIHEADER)
-
-$(LIBRARY): $(LTOBJECTS)
-	$(LINK) -rpath $(libdir) $(LDFLAGS) $(LTOBJECTS)
-
-xmlparse.o \
-xmlparse.lo: xmlparse.c expat.h xmlrole.h xmltok.h $(top_builddir)/config.h
-
-xmlrole.o \
-xmlrole.lo: xmlrole.c ascii.h xmlrole.h $(top_builddir)/config.h
-
-xmltok.o \
-xmltok.lo: xmltok.c xmltok_impl.c xmltok_ns.c \
-          ascii.h asciitab.h iasciitab.h latin1tab.h nametab.h utf8tab.h \
-          xmltok.h xmltok_impl.h $(top_builddir)/config.h
diff --git a/Build/source/extra/expat/lib/ascii.h b/Build/source/extra/expat/lib/ascii.h
deleted file mode 100644
index 6376b1f311b..00000000000
--- a/Build/source/extra/expat/lib/ascii.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#define ASCII_A 0x41
-#define ASCII_B 0x42
-#define ASCII_C 0x43
-#define ASCII_D 0x44
-#define ASCII_E 0x45
-#define ASCII_F 0x46
-#define ASCII_G 0x47
-#define ASCII_H 0x48
-#define ASCII_I 0x49
-#define ASCII_J 0x4A
-#define ASCII_K 0x4B
-#define ASCII_L 0x4C
-#define ASCII_M 0x4D
-#define ASCII_N 0x4E
-#define ASCII_O 0x4F
-#define ASCII_P 0x50
-#define ASCII_Q 0x51
-#define ASCII_R 0x52
-#define ASCII_S 0x53
-#define ASCII_T 0x54
-#define ASCII_U 0x55
-#define ASCII_V 0x56
-#define ASCII_W 0x57
-#define ASCII_X 0x58
-#define ASCII_Y 0x59
-#define ASCII_Z 0x5A
-
-#define ASCII_a 0x61
-#define ASCII_b 0x62
-#define ASCII_c 0x63
-#define ASCII_d 0x64
-#define ASCII_e 0x65
-#define ASCII_f 0x66
-#define ASCII_g 0x67
-#define ASCII_h 0x68
-#define ASCII_i 0x69
-#define ASCII_j 0x6A
-#define ASCII_k 0x6B
-#define ASCII_l 0x6C
-#define ASCII_m 0x6D
-#define ASCII_n 0x6E
-#define ASCII_o 0x6F
-#define ASCII_p 0x70
-#define ASCII_q 0x71
-#define ASCII_r 0x72
-#define ASCII_s 0x73
-#define ASCII_t 0x74
-#define ASCII_u 0x75
-#define ASCII_v 0x76
-#define ASCII_w 0x77
-#define ASCII_x 0x78
-#define ASCII_y 0x79
-#define ASCII_z 0x7A
-
-#define ASCII_0 0x30
-#define ASCII_1 0x31
-#define ASCII_2 0x32
-#define ASCII_3 0x33
-#define ASCII_4 0x34
-#define ASCII_5 0x35
-#define ASCII_6 0x36
-#define ASCII_7 0x37
-#define ASCII_8 0x38
-#define ASCII_9 0x39
-
-#define ASCII_TAB 0x09
-#define ASCII_SPACE 0x20 
-#define ASCII_EXCL 0x21
-#define ASCII_QUOT 0x22
-#define ASCII_AMP 0x26
-#define ASCII_APOS 0x27
-#define ASCII_MINUS 0x2D
-#define ASCII_PERIOD 0x2E
-#define ASCII_COLON 0x3A
-#define ASCII_SEMI 0x3B
-#define ASCII_LT 0x3C
-#define ASCII_EQUALS 0x3D
-#define ASCII_GT 0x3E
-#define ASCII_LSQB 0x5B
-#define ASCII_RSQB 0x5D
-#define ASCII_UNDERSCORE 0x5F
diff --git a/Build/source/extra/expat/lib/asciitab.h b/Build/source/extra/expat/lib/asciitab.h
deleted file mode 100644
index eb445cc52c1..00000000000
--- a/Build/source/extra/expat/lib/asciitab.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_CR, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
diff --git a/Build/source/extra/expat/lib/config.h b/Build/source/extra/expat/lib/config.h
deleted file mode 100644
index 77b1ece8ca1..00000000000
--- a/Build/source/extra/expat/lib/config.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*================================================================
-** Copyright 2000, Clark Cooper
-** All rights reserved.
-**
-** This is free software. You are permitted to copy, distribute, or modify
-** it under the terms of the MIT/X license (contained in the COPYING file
-** with this distribution.)
-**
-**
-*/
-
-#ifndef WINCONFIG_H
-#define WINCONFIG_H
-
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#undef WIN32_LEAN_AND_MEAN
-
-#include <memory.h>
-#include <string.h>
-
-#define XML_NS 1
-#define XML_DTD 1
-#define XML_BYTE_ORDER 12
-#define XML_CONTEXT_BYTES 1024
-
-#endif /* ndef WINCONFIG_H */
diff --git a/Build/source/extra/expat/lib/expat.dep b/Build/source/extra/expat/lib/expat.dep
deleted file mode 100644
index 067e3fb33fe..00000000000
--- a/Build/source/extra/expat/lib/expat.dep
+++ /dev/null
@@ -1,32 +0,0 @@
-# Microsoft Developer Studio Generated Dependency File, included by expat.mak
-
-.\xmlparse.c : \
-	".\expat.h"\
-	".\winconfig.h"\
-	".\xmlrole.h"\
-	".\xmltok.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\xmlrole.c : \
-	".\ascii.h"\
-	".\winconfig.h"\
-	".\xmlrole.h"\
-	".\xmltok.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\xmltok.c : \
-	".\ascii.h"\
-	".\asciitab.h"\
-	".\iasciitab.h"\
-	".\latin1tab.h"\
-	".\nametab.h"\
-	".\utf8tab.h"\
-	".\winconfig.h"\
-	".\xmltok.h"\
-	".\xmltok_impl.c"\
-	".\xmltok_impl.h"\
-	".\xmltok_ns.c"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
diff --git a/Build/source/extra/expat/lib/expat.dsp b/Build/source/extra/expat/lib/expat.dsp
deleted file mode 100644
index 0d975d01b76..00000000000
--- a/Build/source/extra/expat/lib/expat.dsp
+++ /dev/null
@@ -1,105 +0,0 @@
-# Microsoft Developer Studio Project File - Name="expat" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=expat - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "expat.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "expat.mak" CFG="expat - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "expat - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "expat - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "expat - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "COMPILED_FROM_DSP" /D VERSION=\"expat_1.95.1\" /YX /FD /c
-# ADD BASE RSC /l 0x40c /d "NDEBUG"
-# ADD RSC /l 0x40c /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo
-
-!ELSEIF  "$(CFG)" == "expat - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "expat___Win32_Debug"
-# PROP BASE Intermediate_Dir "expat___Win32_Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "COMPILED_FROM_DSP" /D VERSION=\"expat_1.95.1\" /FD /GZ /c
-# SUBTRACT CPP /YX
-# ADD BASE RSC /l 0x40c /d "_DEBUG"
-# ADD RSC /l 0x40c /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo
-
-!ENDIF 
-
-# Begin Target
-
-# Name "expat - Win32 Release"
-# Name "expat - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=.\xmlparse.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\xmlrole.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\xmltok.c
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# End Group
-# End Target
-# End Project
diff --git a/Build/source/extra/expat/lib/expat.dsw b/Build/source/extra/expat/lib/expat.dsw
deleted file mode 100644
index 65adfb9369d..00000000000
--- a/Build/source/extra/expat/lib/expat.dsw
+++ /dev/null
@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "expat"=".\expat.dsp" - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
-}}}
-
-Package=<3>
-{{{
-}}}
-
-###############################################################################
-
diff --git a/Build/source/extra/expat/lib/expat.h b/Build/source/extra/expat/lib/expat.h
deleted file mode 100644
index 3df19ed613d..00000000000
--- a/Build/source/extra/expat/lib/expat.h
+++ /dev/null
@@ -1,712 +0,0 @@
-/*
-Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#ifndef XmlParse_INCLUDED
-#define XmlParse_INCLUDED 1
-
-#include <stdlib.h>
-
-#ifndef XMLPARSEAPI
-#  ifdef __declspec
-#    define XMLPARSEAPI __declspec(dllimport)
-#  else
-#    define XMLPARSEAPI /* nothing */
-#  endif
-#endif  /* not defined XMLPARSEAPI */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef void *XML_Parser;
-
-/* Information is UTF-8 encoded. */
-typedef char XML_Char;
-typedef char XML_LChar;
-
-enum XML_Content_Type {
-  XML_CTYPE_EMPTY = 1,
-  XML_CTYPE_ANY,
-  XML_CTYPE_MIXED,
-  XML_CTYPE_NAME,
-  XML_CTYPE_CHOICE,
-  XML_CTYPE_SEQ
-};
-
-enum XML_Content_Quant {
-  XML_CQUANT_NONE,
-  XML_CQUANT_OPT,
-  XML_CQUANT_REP,
-  XML_CQUANT_PLUS
-};
-
-/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be
-   XML_CQUANT_NONE, and the other fields will be zero or NULL.
-   If type == XML_CTYPE_MIXED, then quant will be NONE or REP and
-   numchildren will contain number of elements that may be mixed in
-   and children point to an array of XML_Content cells that will be
-   all of XML_CTYPE_NAME type with no quantification.
-
-   If type == XML_CTYPE_NAME, then the name points to the name, and
-   the numchildren field will be zero and children will be NULL. The
-   quant fields indicates any quantifiers placed on the name.
-
-   CHOICE and SEQ will have name NULL, the number of children in
-   numchildren and children will point, recursively, to an array
-   of XML_Content cells.
-
-   The EMPTY, ANY, and MIXED types will only occur at top level.
-*/
-
-typedef struct XML_cp XML_Content;
-
-struct XML_cp {
-  enum XML_Content_Type		type;
-  enum XML_Content_Quant	quant;
-  const XML_Char *		name;
-  unsigned int			numchildren;
-  XML_Content *			children;
-};
-
-
-/* This is called for an element declaration. See above for
-   description of the model argument. It's the caller's responsibility
-   to free model when finished with it.
-*/
-
-typedef void (*XML_ElementDeclHandler) (void *userData,
-					const XML_Char *name,
-					XML_Content *model);
-
-void XMLPARSEAPI
-XML_SetElementDeclHandler(XML_Parser parser,
-			  XML_ElementDeclHandler eldecl);
-
-/*
-  The Attlist declaration handler is called for *each* attribute. So
-  a single Attlist declaration with multiple attributes declared will
-  generate multiple calls to this handler. The "default" parameter
-  may be NULL in the case of the "#IMPLIED" or "#REQUIRED" keyword.
-  The "isrequired" parameter will be true and the default value will
-  be NULL in the case of "#REQUIRED". If "isrequired" is true and
-  default is non-NULL, then this is a "#FIXED" default.
- */
-
-typedef void (*XML_AttlistDeclHandler) (void		*userData,
-					const XML_Char	*elname,
-					const XML_Char	*attname,
-					const XML_Char	*att_type,
-					const XML_Char	*dflt,
-					int		isrequired);
-
-void XMLPARSEAPI
-XML_SetAttlistDeclHandler(XML_Parser parser,
-			  XML_AttlistDeclHandler attdecl);
-
-
-  /* The XML declaration handler is called for *both* XML declarations and
-     text declarations. The way to distinguish is that the version parameter
-     will be null for text declarations. The encoding parameter may be null
-     for XML declarations. The standalone parameter will be -1, 0, or 1
-     indicating respectively that there was no standalone parameter in
-     the declaration, that it was given as no, or that it was given as yes.
-  */
-
-typedef void (*XML_XmlDeclHandler) (void		*userData,
-				    const XML_Char	*version,
-				    const XML_Char	*encoding,
-				    int			standalone);
-
-void XMLPARSEAPI
-XML_SetXmlDeclHandler(XML_Parser parser,
-		      XML_XmlDeclHandler xmldecl);
-
-
-typedef struct {
-  void *(__cdecl * malloc_fcn)(size_t size);
-  void *(__cdecl * realloc_fcn)(void *ptr, size_t size);
-  void (__cdecl * free_fcn)(void *ptr);
-} XML_Memory_Handling_Suite;
-
-/* Constructs a new parser; encoding is the encoding specified by the external
-protocol or null if there is none specified. */
-
-XML_Parser XMLPARSEAPI
-XML_ParserCreate(const XML_Char *encoding);
-
-/* Constructs a new parser and namespace processor.  Element type names
-and attribute names that belong to a namespace will be expanded;
-unprefixed attribute names are never expanded; unprefixed element type
-names are expanded only if there is a default namespace. The expanded
-name is the concatenation of the namespace URI, the namespace separator character,
-and the local part of the name.  If the namespace separator is '\0' then
-the namespace URI and the local part will be concatenated without any
-separator.  When a namespace is not declared, the name and prefix will be
-passed through without expansion. */
-
-XML_Parser XMLPARSEAPI
-XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
-
-
-/* Constructs a new parser using the memory management suit referred to
-   by memsuite. If memsuite is NULL, then use the standard library memory
-   suite. If namespaceSeparator is non-NULL it creates a parser with
-   namespace processing as described above. The character pointed at
-   will serve as the namespace separator.
-
-   All further memory operations used for the created parser will come from
-   the given suite.
-*/
-
-XML_Parser XMLPARSEAPI
-XML_ParserCreate_MM(const XML_Char *encoding,
-		    const XML_Memory_Handling_Suite *memsuite,
-		    const XML_Char *namespaceSeparator);
-
-/* atts is array of name/value pairs, terminated by 0;
-   names and values are 0 terminated. */
-
-typedef void (*XML_StartElementHandler)(void *userData,
-					const XML_Char *name,
-					const XML_Char **atts);
-
-typedef void (*XML_EndElementHandler)(void *userData,
-				      const XML_Char *name);
-
-
-/* s is not 0 terminated. */
-typedef void (*XML_CharacterDataHandler)(void *userData,
-					 const XML_Char *s,
-					 int len);
-
-/* target and data are 0 terminated */
-typedef void (*XML_ProcessingInstructionHandler)(void *userData,
-						 const XML_Char *target,
-						 const XML_Char *data);
-
-/* data is 0 terminated */
-typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);
-
-typedef void (*XML_StartCdataSectionHandler)(void *userData);
-typedef void (*XML_EndCdataSectionHandler)(void *userData);
-
-/* This is called for any characters in the XML document for
-which there is no applicable handler.  This includes both
-characters that are part of markup which is of a kind that is
-not reported (comments, markup declarations), or characters
-that are part of a construct which could be reported but
-for which no handler has been supplied. The characters are passed
-exactly as they were in the XML document except that
-they will be encoded in UTF-8.  Line boundaries are not normalized.
-Note that a byte order mark character is not passed to the default handler.
-There are no guarantees about how characters are divided between calls
-to the default handler: for example, a comment might be split between
-multiple calls. */
-
-typedef void (*XML_DefaultHandler)(void *userData,
-				   const XML_Char *s,
-				   int len);
-
-/* This is called for the start of the DOCTYPE declaration, before
-   any DTD or internal subset is parsed. */
-
-typedef void (*XML_StartDoctypeDeclHandler)(void *userData,
-					    const XML_Char *doctypeName,
-					    const XML_Char *sysid,
-					    const XML_Char *pubid,
-					    int has_internal_subset
-					    );
-
-/* This is called for the start of the DOCTYPE declaration when the
-closing > is encountered, but after processing any external subset. */
-typedef void (*XML_EndDoctypeDeclHandler)(void *userData);
-
-/* This is called for entity declarations. The is_parameter_entity
-   argument will be non-zero if the entity is a parameter entity, zero
-   otherwise.
-
-   For internal entities (<!ENTITY foo "bar">), value will
-   be non-null and systemId, publicID, and notationName will be null.
-   The value string is NOT null terminated; the length is provided in
-   the value_length argument. Since it is legal to have zero-length
-   values, do not use this argument to test for internal entities.
-
-   For external entities, value will be null and systemId will be non-null.
-   The publicId argument will be null unless a public identifier was
-   provided. The notationName argument will have a non-null value only
-   for unparsed entity declarations.
-*/
-
-typedef void (*XML_EntityDeclHandler) (void *userData,
-				       const XML_Char *entityName,
-				       int is_parameter_entity,
-				       const XML_Char *value,
-				       int value_length,
-				       const XML_Char *base,
-				       const XML_Char *systemId,
-				       const XML_Char *publicId,
-				       const XML_Char *notationName);
-				       
-void XMLPARSEAPI
-XML_SetEntityDeclHandler(XML_Parser parser,
-			 XML_EntityDeclHandler handler);
-
-/* OBSOLETE -- OBSOLETE -- OBSOLETE
-   This handler has been superceded by the EntityDeclHandler above.
-   It is provided here for backward compatibility.
-This is called for a declaration of an unparsed (NDATA)
-entity.  The base argument is whatever was set by XML_SetBase.
-The entityName, systemId and notationName arguments will never be null.
-The other arguments may be. */
-
-typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
-					      const XML_Char *entityName,
-					      const XML_Char *base,
-					      const XML_Char *systemId,
-					      const XML_Char *publicId,
-					      const XML_Char *notationName);
-
-/* This is called for a declaration of notation.
-The base argument is whatever was set by XML_SetBase.
-The notationName will never be null.  The other arguments can be. */
-
-typedef void (*XML_NotationDeclHandler)(void *userData,
-					const XML_Char *notationName,
-					const XML_Char *base,
-					const XML_Char *systemId,
-					const XML_Char *publicId);
-
-/* When namespace processing is enabled, these are called once for
-each namespace declaration. The call to the start and end element
-handlers occur between the calls to the start and end namespace
-declaration handlers. For an xmlns attribute, prefix will be null.
-For an xmlns="" attribute, uri will be null. */
-
-typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
-					      const XML_Char *prefix,
-					      const XML_Char *uri);
-
-typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
-					    const XML_Char *prefix);
-
-/* This is called if the document is not standalone (it has an
-external subset or a reference to a parameter entity, but does not
-have standalone="yes"). If this handler returns 0, then processing
-will not continue, and the parser will return a
-XML_ERROR_NOT_STANDALONE error. */
-
-typedef int (*XML_NotStandaloneHandler)(void *userData);
-
-/* This is called for a reference to an external parsed general entity.
-The referenced entity is not automatically parsed.
-The application can parse it immediately or later using
-XML_ExternalEntityParserCreate.
-The parser argument is the parser parsing the entity containing the reference;
-it can be passed as the parser argument to XML_ExternalEntityParserCreate.
-The systemId argument is the system identifier as specified in the entity declaration;
-it will not be null.
-The base argument is the system identifier that should be used as the base for
-resolving systemId if systemId was relative; this is set by XML_SetBase;
-it may be null.
-The publicId argument is the public identifier as specified in the entity declaration,
-or null if none was specified; the whitespace in the public identifier
-will have been normalized as required by the XML spec.
-The context argument specifies the parsing context in the format
-expected by the context argument to
-XML_ExternalEntityParserCreate; context is valid only until the handler
-returns, so if the referenced entity is to be parsed later, it must be copied.
-The handler should return 0 if processing should not continue because of
-a fatal error in the handling of the external entity.
-In this case the calling parser will return an XML_ERROR_EXTERNAL_ENTITY_HANDLING
-error.
-Note that unlike other handlers the first argument is the parser, not userData. */
-
-typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
-					    const XML_Char *context,
-					    const XML_Char *base,
-					    const XML_Char *systemId,
-					    const XML_Char *publicId);
-
-/* This structure is filled in by the XML_UnknownEncodingHandler
-to provide information to the parser about encodings that are unknown
-to the parser.
-The map[b] member gives information about byte sequences
-whose first byte is b.
-If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar value c.
-If map[b] is -1, then the byte sequence is malformed.
-If map[b] is -n, where n >= 2, then b is the first byte of an n-byte
-sequence that encodes a single Unicode scalar value.
-The data member will be passed as the first argument to the convert function.
-The convert function is used to convert multibyte sequences;
-s will point to a n-byte sequence where map[(unsigned char)*s] == -n.
-The convert function must return the Unicode scalar value
-represented by this byte sequence or -1 if the byte sequence is malformed.
-The convert function may be null if the encoding is a single-byte encoding,
-that is if map[b] >= -1 for all bytes b.
-When the parser is finished with the encoding, then if release is not null,
-it will call release passing it the data member;
-once release has been called, the convert function will not be called again.
-
-Expat places certain restrictions on the encodings that are supported
-using this mechanism.
-
-1. Every ASCII character that can appear in a well-formed XML document,
-other than the characters
-
-  $@\^`{}~
-
-must be represented by a single byte, and that byte must be the
-same byte that represents that character in ASCII.
-
-2. No character may require more than 4 bytes to encode.
-
-3. All characters encoded must have Unicode scalar values <= 0xFFFF,
-(ie characters that would be encoded by surrogates in UTF-16
-are  not allowed).  Note that this restriction doesn't apply to
-the built-in support for UTF-8 and UTF-16.
-
-4. No Unicode character may be encoded by more than one distinct sequence
-of bytes. */
-
-typedef struct {
-  int map[256];
-  void *data;
-  int (*convert)(void *data, const char *s);
-  void (*release)(void *data);
-} XML_Encoding;
-
-/* This is called for an encoding that is unknown to the parser.
-The encodingHandlerData argument is that which was passed as the
-second argument to XML_SetUnknownEncodingHandler.
-The name argument gives the name of the encoding as specified in
-the encoding declaration.
-If the callback can provide information about the encoding,
-it must fill in the XML_Encoding structure, and return 1.
-Otherwise it must return 0.
-If info does not describe a suitable encoding,
-then the parser will return an XML_UNKNOWN_ENCODING error. */
-
-typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
-					  const XML_Char *name,
-					  XML_Encoding *info);
-
-void XMLPARSEAPI
-XML_SetElementHandler(XML_Parser parser,
-		      XML_StartElementHandler start,
-		      XML_EndElementHandler end);
-
-void XMLPARSEAPI
-XML_SetStartElementHandler(XML_Parser, XML_StartElementHandler);
-
-void XMLPARSEAPI
-XML_SetEndElementHandler(XML_Parser, XML_EndElementHandler);
-
-void XMLPARSEAPI
-XML_SetCharacterDataHandler(XML_Parser parser,
-			    XML_CharacterDataHandler handler);
-
-void XMLPARSEAPI
-XML_SetProcessingInstructionHandler(XML_Parser parser,
-				    XML_ProcessingInstructionHandler handler);
-void XMLPARSEAPI
-XML_SetCommentHandler(XML_Parser parser,
-                      XML_CommentHandler handler);
-
-void XMLPARSEAPI
-XML_SetCdataSectionHandler(XML_Parser parser,
-			   XML_StartCdataSectionHandler start,
-			   XML_EndCdataSectionHandler end);
-
-void XMLPARSEAPI
-XML_SetStartCdataSectionHandler(XML_Parser parser,
-                                XML_StartCdataSectionHandler start);
-
-void XMLPARSEAPI
-XML_SetEndCdataSectionHandler(XML_Parser parser,
-                              XML_EndCdataSectionHandler end);
-
-/* This sets the default handler and also inhibits expansion of internal entities.
-The entity reference will be passed to the default handler. */
-
-void XMLPARSEAPI
-XML_SetDefaultHandler(XML_Parser parser,
-		      XML_DefaultHandler handler);
-
-/* This sets the default handler but does not inhibit expansion of internal entities.
-The entity reference will not be passed to the default handler. */
-
-void XMLPARSEAPI
-XML_SetDefaultHandlerExpand(XML_Parser parser,
-		            XML_DefaultHandler handler);
-
-void XMLPARSEAPI
-XML_SetDoctypeDeclHandler(XML_Parser parser,
-			  XML_StartDoctypeDeclHandler start,
-			  XML_EndDoctypeDeclHandler end);
-
-void XMLPARSEAPI
-XML_SetStartDoctypeDeclHandler(XML_Parser parser,
-			       XML_StartDoctypeDeclHandler start);
-
-void XMLPARSEAPI
-XML_SetEndDoctypeDeclHandler(XML_Parser parser,
-			     XML_EndDoctypeDeclHandler end);
-
-void XMLPARSEAPI
-XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
-				 XML_UnparsedEntityDeclHandler handler);
-
-void XMLPARSEAPI
-XML_SetNotationDeclHandler(XML_Parser parser,
-			   XML_NotationDeclHandler handler);
-
-void XMLPARSEAPI
-XML_SetNamespaceDeclHandler(XML_Parser parser,
-			    XML_StartNamespaceDeclHandler start,
-			    XML_EndNamespaceDeclHandler end);
-
-void XMLPARSEAPI
-XML_SetStartNamespaceDeclHandler(XML_Parser parser,
-				 XML_StartNamespaceDeclHandler start);
-
-void XMLPARSEAPI
-XML_SetEndNamespaceDeclHandler(XML_Parser parser,
-			       XML_EndNamespaceDeclHandler end);
-
-void XMLPARSEAPI
-XML_SetNotStandaloneHandler(XML_Parser parser,
-			    XML_NotStandaloneHandler handler);
-
-void XMLPARSEAPI
-XML_SetExternalEntityRefHandler(XML_Parser parser,
-				XML_ExternalEntityRefHandler handler);
-
-/* If a non-null value for arg is specified here, then it will be passed
-as the first argument to the external entity ref handler instead
-of the parser object. */
-void XMLPARSEAPI
-XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);
-
-void XMLPARSEAPI
-XML_SetUnknownEncodingHandler(XML_Parser parser,
-			      XML_UnknownEncodingHandler handler,
-			      void *encodingHandlerData);
-
-/* This can be called within a handler for a start element, end element,
-processing instruction or character data.  It causes the corresponding
-markup to be passed to the default handler. */
-void  XML_DefaultCurrent(XML_Parser parser);
-
-/* If do_nst is non-zero, and namespace processing is in effect, and
-   a name has a prefix (i.e. an explicit namespace qualifier) then
-   that name is returned as a triplet in a single
-   string separated by the separator character specified when the parser
-   was created: URI + sep + local_name + sep + prefix.
-
-   If do_nst is zero, then namespace information is returned in the
-   default manner (URI + sep + local_name) whether or not the names
-   has a prefix.
-*/
-
-void XMLPARSEAPI
-XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);
-
-/* This value is passed as the userData argument to callbacks. */
-void XMLPARSEAPI
-XML_SetUserData(XML_Parser parser, void *userData);
-
-/* Returns the last value set by XML_SetUserData or null. */
-#define XML_GetUserData(parser) (*(void **)(parser))
-
-/* This is equivalent to supplying an encoding argument
-to XML_ParserCreate. It must not be called after XML_Parse
-or XML_ParseBuffer. */
-
-int XMLPARSEAPI
-XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
-
-/* If this function is called, then the parser will be passed
-as the first argument to callbacks instead of userData.
-The userData will still be accessible using XML_GetUserData. */
-
-void XMLPARSEAPI 
-XML_UseParserAsHandlerArg(XML_Parser parser);
-
-/* Sets the base to be used for resolving relative URIs in system identifiers in
-declarations.  Resolving relative identifiers is left to the application:
-this value will be passed through as the base argument to the
-XML_ExternalEntityRefHandler, XML_NotationDeclHandler
-and XML_UnparsedEntityDeclHandler. The base argument will be copied.
-Returns zero if out of memory, non-zero otherwise. */
-
-int XMLPARSEAPI
-XML_SetBase(XML_Parser parser, const XML_Char *base);
-
-const XML_Char  XMLPARSEAPI *
-XML_GetBase(XML_Parser parser);
-
-/* Returns the number of the attribute/value pairs passed in last call
-to the XML_StartElementHandler that were specified in the start-tag
-rather than defaulted. Each attribute/value pair counts as 2; thus
-this correspondds to an index into the atts array passed to the
-XML_StartElementHandler. */
-
-int XMLPARSEAPI
-XML_GetSpecifiedAttributeCount(XML_Parser parser);
-
-/* Returns the index of the ID attribute passed in the last call to
-XML_StartElementHandler, or -1 if there is no ID attribute.  Each
-attribute/value pair counts as 2; thus this correspondds to an index
-into the atts array passed to the XML_StartElementHandler. */
-
-int XMLPARSEAPI
-XML_GetIdAttributeIndex(XML_Parser parser);
-
-/* Parses some input. Returns 0 if a fatal error is detected.
-The last call to XML_Parse must have isFinal true;
-len may be zero for this call (or any other). */
-int XMLPARSEAPI
-XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
-
-void XMLPARSEAPI *
-XML_GetBuffer(XML_Parser parser, int len);
-
-int XMLPARSEAPI
-XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
-
-/* Creates an XML_Parser object that can parse an external general entity;
-context is a '\0'-terminated string specifying the parse context;
-encoding is a '\0'-terminated string giving the name of the externally specified encoding,
-or null if there is no externally specified encoding.
-The context string consists of a sequence of tokens separated by formfeeds (\f);
-a token consisting of a name specifies that the general entity of the name
-is open; a token of the form prefix=uri specifies the namespace for a particular
-prefix; a token of the form =uri specifies the default namespace.
-This can be called at any point after the first call to an ExternalEntityRefHandler
-so longer as the parser has not yet been freed.
-The new parser is completely independent and may safely be used in a separate thread.
-The handlers and userData are initialized from the parser argument.
-Returns 0 if out of memory.  Otherwise returns a new XML_Parser object. */
-XML_Parser XMLPARSEAPI
-XML_ExternalEntityParserCreate(XML_Parser parser,
-			       const XML_Char *context,
-			       const XML_Char *encoding);
-
-enum XML_ParamEntityParsing {
-  XML_PARAM_ENTITY_PARSING_NEVER,
-  XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
-  XML_PARAM_ENTITY_PARSING_ALWAYS
-};
-
-/* Controls parsing of parameter entities (including the external DTD
-subset). If parsing of parameter entities is enabled, then references
-to external parameter entities (including the external DTD subset)
-will be passed to the handler set with
-XML_SetExternalEntityRefHandler.  The context passed will be 0.
-Unlike external general entities, external parameter entities can only
-be parsed synchronously.  If the external parameter entity is to be
-parsed, it must be parsed during the call to the external entity ref
-handler: the complete sequence of XML_ExternalEntityParserCreate,
-XML_Parse/XML_ParseBuffer and XML_ParserFree calls must be made during
-this call.  After XML_ExternalEntityParserCreate has been called to
-create the parser for the external parameter entity (context must be 0
-for this call), it is illegal to make any calls on the old parser
-until XML_ParserFree has been called on the newly created parser.  If
-the library has been compiled without support for parameter entity
-parsing (ie without XML_DTD being defined), then
-XML_SetParamEntityParsing will return 0 if parsing of parameter
-entities is requested; otherwise it will return non-zero. */
-
-int XMLPARSEAPI
-XML_SetParamEntityParsing(XML_Parser parser,
-			  enum XML_ParamEntityParsing parsing);
-
-enum XML_Error {
-  XML_ERROR_NONE,
-  XML_ERROR_NO_MEMORY,
-  XML_ERROR_SYNTAX,
-  XML_ERROR_NO_ELEMENTS,
-  XML_ERROR_INVALID_TOKEN,
-  XML_ERROR_UNCLOSED_TOKEN,
-  XML_ERROR_PARTIAL_CHAR,
-  XML_ERROR_TAG_MISMATCH,
-  XML_ERROR_DUPLICATE_ATTRIBUTE,
-  XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
-  XML_ERROR_PARAM_ENTITY_REF,
-  XML_ERROR_UNDEFINED_ENTITY,
-  XML_ERROR_RECURSIVE_ENTITY_REF,
-  XML_ERROR_ASYNC_ENTITY,
-  XML_ERROR_BAD_CHAR_REF,
-  XML_ERROR_BINARY_ENTITY_REF,
-  XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
-  XML_ERROR_MISPLACED_XML_PI,
-  XML_ERROR_UNKNOWN_ENCODING,
-  XML_ERROR_INCORRECT_ENCODING,
-  XML_ERROR_UNCLOSED_CDATA_SECTION,
-  XML_ERROR_EXTERNAL_ENTITY_HANDLING,
-  XML_ERROR_NOT_STANDALONE,
-  XML_ERROR_UNEXPECTED_STATE
-};
-
-/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode
-returns information about the error. */
-
-enum XML_Error  XMLPARSEAPI
-XML_GetErrorCode(XML_Parser parser);
-
-/* These functions return information about the current parse location.
-They may be called when XML_Parse or XML_ParseBuffer return 0;
-in this case the location is the location of the character at which
-the error was detected.
-They may also be called from any other callback called to report
-some parse event; in this the location is the location of the first
-of the sequence of characters that generated the event. */
-
-int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser);
-int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser);
-long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser);
-
-/* Return the number of bytes in the current event.
-Returns 0 if the event is in an internal entity. */
-
-int XMLPARSEAPI
-XML_GetCurrentByteCount(XML_Parser parser);
-
-/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
-   the integer pointed to by offset to the offset within this buffer
-   of the current parse position, and sets the integer pointed to by size
-   to the size of this buffer (the number of input bytes). Otherwise
-   returns a null pointer. Also returns a null pointer if a parse isn't active.
-
-   NOTE: The character pointer returned should not be used outside
-   the handler that makes the call. */
-
-const char XMLPARSEAPI *
-XML_GetInputContext(XML_Parser parser,
-		    int *offset,
-		    int *size);
-
-/* For backwards compatibility with previous versions. */
-#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
-#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
-#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
-
-/* Frees memory used by the parser. */
-void XMLPARSEAPI
-XML_ParserFree(XML_Parser parser);
-
-/* Returns a string describing the error. */
-const XML_LChar XMLPARSEAPI *
-XML_ErrorString(int code);
-
-/* Return a string containing the version number of this expat */
-const XML_LChar XMLPARSEAPI *
-XML_ExpatVersion();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlParse_INCLUDED */
diff --git a/Build/source/extra/expat/lib/expat.mak b/Build/source/extra/expat/lib/expat.mak
deleted file mode 100644
index 0ef8041b1d1..00000000000
--- a/Build/source/extra/expat/lib/expat.mak
+++ /dev/null
@@ -1,168 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on expat.dsp
-!IF "$(CFG)" == ""
-CFG=expat - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to expat - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "expat - Win32 Release" && "$(CFG)" != "expat - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "expat.mak" CFG="expat - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "expat - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "expat - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "expat - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-# Begin Custom Macros
-OutDir=.\Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\expat.lib"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\xmlparse.obj"
-	-@erase "$(INTDIR)\xmlrole.obj"
-	-@erase "$(INTDIR)\xmltok.obj"
-	-@erase "$(OUTDIR)\expat.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "COMPILED_FROM_DSP" /D VERSION=\"expat_1.95.1\" /Fp"$(INTDIR)\expat.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\expat.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\expat.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\xmlparse.obj" \
-	"$(INTDIR)\xmlrole.obj" \
-	"$(INTDIR)\xmltok.obj"
-
-"$(OUTDIR)\expat.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "expat - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-# Begin Custom Macros
-OutDir=.\Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\expat.lib"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(INTDIR)\xmlparse.obj"
-	-@erase "$(INTDIR)\xmlrole.obj"
-	-@erase "$(INTDIR)\xmltok.obj"
-	-@erase "$(OUTDIR)\expat.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "COMPILED_FROM_DSP" /D VERSION=\"expat_1.95.1\" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\expat.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\expat.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\xmlparse.obj" \
-	"$(INTDIR)\xmlrole.obj" \
-	"$(INTDIR)\xmltok.obj"
-
-"$(OUTDIR)\expat.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ENDIF 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("expat.dep")
-!INCLUDE "expat.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "expat.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "expat - Win32 Release" || "$(CFG)" == "expat - Win32 Debug"
-SOURCE=.\xmlparse.c
-
-"$(INTDIR)\xmlparse.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\xmlrole.c
-
-"$(INTDIR)\xmlrole.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\xmltok.c
-
-"$(INTDIR)\xmltok.obj" : $(SOURCE) "$(INTDIR)"
-
-
-
-!ENDIF 
-
diff --git a/Build/source/extra/expat/lib/expat.plg b/Build/source/extra/expat/lib/expat.plg
deleted file mode 100644
index da52bfdd21f..00000000000
--- a/Build/source/extra/expat/lib/expat.plg
+++ /dev/null
@@ -1,16 +0,0 @@
-<html>
-<body>
-<pre>
-<h1>Build Log</h1>
-<h3>
---------------------Configuration: expat - Win32 Debug--------------------
-</h3>
-<h3>Command Lines</h3>
-
-
-
-<h3>Results</h3>
-expat.lib - 0 error(s), 0 warning(s)
-</pre>
-</body>
-</html>
diff --git a/Build/source/extra/expat/lib/expat.vcproj b/Build/source/extra/expat/lib/expat.vcproj
deleted file mode 100644
index 8f62d2587a7..00000000000
--- a/Build/source/extra/expat/lib/expat.vcproj
+++ /dev/null
@@ -1,121 +0,0 @@
-<?xml version="1.0" encoding = "Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="7.00"
-	Name="expat"
-	ProjectGUID="{C0CDF0D2-F893-4042-9219-D7E50C13C10C}"
-	SccProjectName=""
-	SccLocalPath="">
-	<Platforms>
-		<Platform
-			Name="Win32"/>
-	</Platforms>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory=".\static-debug"
-			IntermediateDirectory=".\static-debug"
-			ConfigurationType="4"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="FALSE"
-			CharacterSet="2">
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				PreprocessorDefinitions="WIN32,_DEBUG,_LIB,COMPILED_FROM_DSP,VERSION=\&quot;expat_1.95.1\&quot;"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="1"
-				PrecompiledHeaderFile=".\static-debug/expat.pch"
-				AssemblerListingLocation=".\static-debug/"
-				ObjectFile=".\static-debug/"
-				ProgramDataBaseFileName=".\static-debug/"
-				WarningLevel="3"
-				SuppressStartupBanner="TRUE"
-				DebugInformationFormat="4"/>
-			<Tool
-				Name="VCCustomBuildTool"/>
-			<Tool
-				Name="VCLibrarianTool"
-				OutputFile=".\static-debug\expat.lib"
-				SuppressStartupBanner="TRUE"/>
-			<Tool
-				Name="VCMIDLTool"/>
-			<Tool
-				Name="VCPostBuildEventTool"/>
-			<Tool
-				Name="VCPreBuildEventTool"/>
-			<Tool
-				Name="VCPreLinkEventTool"/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG"
-				Culture="1036"/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory=".\static"
-			IntermediateDirectory=".\static"
-			ConfigurationType="4"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="FALSE"
-			CharacterSet="2">
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				PreprocessorDefinitions="WIN32,NDEBUG,_LIB,COMPILED_FROM_DSP,VERSION=\&quot;expat_1.95.1\&quot;"
-				StringPooling="TRUE"
-				RuntimeLibrary="0"
-				EnableFunctionLevelLinking="TRUE"
-				UsePrecompiledHeader="2"
-				PrecompiledHeaderFile=".\Release/expat.pch"
-				AssemblerListingLocation=".\static/"
-				ObjectFile=".\static/"
-				ProgramDataBaseFileName=".\static/"
-				WarningLevel="3"
-				SuppressStartupBanner="TRUE"/>
-			<Tool
-				Name="VCCustomBuildTool"/>
-			<Tool
-				Name="VCLibrarianTool"
-				OutputFile=".\static\expat.lib"
-				SuppressStartupBanner="TRUE"/>
-			<Tool
-				Name="VCMIDLTool"/>
-			<Tool
-				Name="VCPostBuildEventTool"/>
-			<Tool
-				Name="VCPreBuildEventTool"/>
-			<Tool
-				Name="VCPreLinkEventTool"/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
-				Culture="1036"/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"/>
-		</Configuration>
-	</Configurations>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat">
-			<File
-				RelativePath=".\xmlparse.c">
-			</File>
-			<File
-				RelativePath=".\xmlrole.c">
-			</File>
-			<File
-				RelativePath=".\xmltok.c">
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl">
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/Build/source/extra/expat/lib/iasciitab.h b/Build/source/extra/expat/lib/iasciitab.h
deleted file mode 100644
index 55dbc398b87..00000000000
--- a/Build/source/extra/expat/lib/iasciitab.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-/* Like asciitab.h, except that 0xD has code BT_S rather than BT_CR */
-/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_S, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
diff --git a/Build/source/extra/expat/lib/latin1tab.h b/Build/source/extra/expat/lib/latin1tab.h
deleted file mode 100644
index 178b1d186dd..00000000000
--- a/Build/source/extra/expat/lib/latin1tab.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-/* 0x80 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x84 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x88 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x8C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x90 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x94 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x98 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x9C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA4 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xAC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB4 */ BT_OTHER, BT_NMSTRT, BT_OTHER, BT_NAME,
-/* 0xB8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xBC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xC0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xCC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xD8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xDC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xEC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xF8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xFC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
diff --git a/Build/source/extra/expat/lib/nametab.h b/Build/source/extra/expat/lib/nametab.h
deleted file mode 100644
index b05e62c77a6..00000000000
--- a/Build/source/extra/expat/lib/nametab.h
+++ /dev/null
@@ -1,150 +0,0 @@
-static const unsigned namingBitmap[] = {
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x00000000, 0x04000000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00000000, 0xFF7FFFFF, 0xFF7FFFFF,
-0xFFFFFFFF, 0x7FF3FFFF, 0xFFFFFDFE, 0x7FFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFE00F, 0xFC31FFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00000003, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFD740, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF0003, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0x0000007F, 0x00000000, 0xFFFF0000, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x000007FE, 0xFFFE0000,
-0xFFFFFFFF, 0x7CFFFFFF, 0x002F7FFF, 0x00000060,
-0xFFFFFFE0, 0x23FFFFFF, 0xFF000000, 0x00000003,
-0xFFF99FE0, 0x03C5FDFF, 0xB0000000, 0x00030003,
-0xFFF987E0, 0x036DFDFF, 0x5E000000, 0x001C0000,
-0xFFFBAFE0, 0x23EDFDFF, 0x00000000, 0x00000001,
-0xFFF99FE0, 0x23CDFDFF, 0xB0000000, 0x00000003,
-0xD63DC7E0, 0x03BFC718, 0x00000000, 0x00000000,
-0xFFFDDFE0, 0x03EFFDFF, 0x00000000, 0x00000003,
-0xFFFDDFE0, 0x03EFFDFF, 0x40000000, 0x00000003,
-0xFFFDDFE0, 0x03FFFDFF, 0x00000000, 0x00000003,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x000D7FFF, 0x0000003F, 0x00000000,
-0xFEF02596, 0x200D6CAE, 0x0000001F, 0x00000000,
-0x00000000, 0x00000000, 0xFFFFFEFF, 0x000003FF,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0xFFFFFFFF, 0xFFFF003F, 0x007FFFFF,
-0x0007DAED, 0x50000000, 0x82315001, 0x002C62AB,
-0x40000000, 0xF580C900, 0x00000007, 0x02010800,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x0FFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x03FFFFFF,
-0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
-0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF,
-0x00000000, 0x00004C40, 0x00000000, 0x00000000,
-0x00000007, 0x00000000, 0x00000000, 0x00000000,
-0x00000080, 0x000003FE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x001FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x07FFFFFF,
-0xFFFFFFE0, 0x00001FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000000F, 0x00000000, 0x00000000,
-0x00000000, 0x07FF6000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00800000, 0xFF7FFFFF, 0xFF7FFFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00030003, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000003,
-0xFFFFD7C0, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF007B, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0xFFFE007F, 0xBBFFFFFB, 0xFFFF0016, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x0007FFFF, 0xFFFF03FF,
-0xFFFFFFFF, 0x7CFFFFFF, 0xFFEF7FFF, 0x03FF3DFF,
-0xFFFFFFEE, 0xF3FFFFFF, 0xFF1E3FFF, 0x0000FFCF,
-0xFFF99FEE, 0xD3C5FDFF, 0xB080399F, 0x0003FFCF,
-0xFFF987E4, 0xD36DFDFF, 0x5E003987, 0x001FFFC0,
-0xFFFBAFEE, 0xF3EDFDFF, 0x00003BBF, 0x0000FFC1,
-0xFFF99FEE, 0xF3CDFDFF, 0xB0C0398F, 0x0000FFC3,
-0xD63DC7EC, 0xC3BFC718, 0x00803DC7, 0x0000FF80,
-0xFFFDDFEE, 0xC3EFFDFF, 0x00603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3EFFDFF, 0x40603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3FFFDFF, 0x00803DCF, 0x0000FFC3,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x07FF7FFF, 0x03FF7FFF, 0x00000000,
-0xFEF02596, 0x3BFF6CAE, 0x03FF3F5F, 0x00000000,
-0x03000000, 0xC2A003FF, 0xFFFFFEFF, 0xFFFE03FF,
-0xFEBF0FDF, 0x02FE3FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x1FFF0000, 0x00000002,
-0x000000A0, 0x003EFFFE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x661FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x77FFFFFF,
-};
-static const unsigned char nmstrtPages[] = {
-0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x00,
-0x00, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x15, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-static const unsigned char namePages[] = {
-0x19, 0x03, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x00,
-0x00, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x26, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x27, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
diff --git a/Build/source/extra/expat/lib/utf8tab.h b/Build/source/extra/expat/lib/utf8tab.h
deleted file mode 100644
index 9e3b6b83eb6..00000000000
--- a/Build/source/extra/expat/lib/utf8tab.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-
-/* 0x80 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x84 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x88 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x8C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x90 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x94 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x98 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x9C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xAC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xBC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xC0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xCC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xDC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xE0 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE4 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE8 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xEC */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xF0 */ BT_LEAD4, BT_LEAD4, BT_LEAD4, BT_LEAD4,
-/* 0xF4 */ BT_LEAD4, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xF8 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xFC */ BT_NONXML, BT_NONXML, BT_MALFORM, BT_MALFORM,
diff --git a/Build/source/extra/expat/lib/winconfig.h b/Build/source/extra/expat/lib/winconfig.h
deleted file mode 100644
index 2863a2642bf..00000000000
--- a/Build/source/extra/expat/lib/winconfig.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*================================================================
-** Copyright 2000, Clark Cooper
-** All rights reserved.
-**
-** This is free software. You are permitted to copy, distribute, or modify
-** it under the terms of the MIT/X license (contained in the COPYING file
-** with this distribution.)
-**
-**
-*/
-
-#ifndef WINCONFIG_H
-#define WINCONFIG_H
-
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN
-#endif
-#include <windows.h>
-#undef WIN32_LEAN_AND_MEAN
-
-#include <memory.h>
-#include <string.h>
-
-#define XML_NS 1
-#define XML_DTD 1
-#define XML_BYTE_ORDER 12
-#define XML_CONTEXT_BYTES 1024
-
-#endif /* ndef WINCONFIG_H */
diff --git a/Build/source/extra/expat/lib/xmlparse.c b/Build/source/extra/expat/lib/xmlparse.c
deleted file mode 100644
index c7ccb9f7264..00000000000
--- a/Build/source/extra/expat/lib/xmlparse.c
+++ /dev/null
@@ -1,4625 +0,0 @@
-/*
-Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-static char RCSId[]
-  = "$Header: /cvsroot/expat/expat/lib/xmlparse.c,v 1.11 2000/10/22 19:20:23 coopercc Exp $";
-
-#ifdef COMPILED_FROM_DSP
-#  include "winconfig.h"
-#  define XMLPARSEAPI __declspec(dllexport)
-#  include "expat.h"
-#  undef XMLPARSEAPI
-#else
-#include <config.h>
-
-#ifdef __declspec
-#  define XMLPARSEAPI __declspec(dllexport)
-#endif
-
-#include "expat.h"
-
-#ifdef __declspec
-#  undef XMLPARSEAPI
-#endif
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include <stddef.h>
-
-#ifdef XML_UNICODE
-#define XML_ENCODE_MAX XML_UTF16_ENCODE_MAX
-#define XmlConvert XmlUtf16Convert
-#define XmlGetInternalEncoding XmlGetUtf16InternalEncoding
-#define XmlGetInternalEncodingNS XmlGetUtf16InternalEncodingNS
-#define XmlEncode XmlUtf16Encode
-#define MUST_CONVERT(enc, s) (!(enc)->isUtf16 || (((unsigned long)s) & 1))
-typedef unsigned short ICHAR;
-#else
-#define XML_ENCODE_MAX XML_UTF8_ENCODE_MAX
-#define XmlConvert XmlUtf8Convert
-#define XmlGetInternalEncoding XmlGetUtf8InternalEncoding
-#define XmlGetInternalEncodingNS XmlGetUtf8InternalEncodingNS
-#define XmlEncode XmlUtf8Encode
-#define MUST_CONVERT(enc, s) (!(enc)->isUtf8)
-typedef char ICHAR;
-#endif
-
-
-#ifndef XML_NS
-
-#define XmlInitEncodingNS XmlInitEncoding
-#define XmlInitUnknownEncodingNS XmlInitUnknownEncoding
-#undef XmlGetInternalEncodingNS
-#define XmlGetInternalEncodingNS XmlGetInternalEncoding
-#define XmlParseXmlDeclNS XmlParseXmlDecl
-
-#endif
-
-#ifdef XML_UNICODE_WCHAR_T
-#define XML_T(x) L ## x
-#else
-#define XML_T(x) x
-#endif
-
-/* Round up n to be a multiple of sz, where sz is a power of 2. */
-#define ROUND_UP(n, sz) (((n) + ((sz) - 1)) & ~((sz) - 1))
-
-#include "xmltok.h"
-#include "xmlrole.h"
-
-typedef const XML_Char *KEY;
-
-typedef struct {
-  KEY name;
-} NAMED;
-
-typedef struct {
-  NAMED **v;
-  size_t size;
-  size_t used;
-  size_t usedLim;
-  XML_Memory_Handling_Suite *mem;
-} HASH_TABLE;
-
-typedef struct {
-  NAMED **p;
-  NAMED **end;
-} HASH_TABLE_ITER;
-
-#define INIT_TAG_BUF_SIZE 32  /* must be a multiple of sizeof(XML_Char) */
-#define INIT_DATA_BUF_SIZE 1024
-#define INIT_ATTS_SIZE 16
-#define INIT_BLOCK_SIZE 1024
-#define INIT_BUFFER_SIZE 1024
-
-#define EXPAND_SPARE 24
-
-typedef struct binding {
-  struct prefix *prefix;
-  struct binding *nextTagBinding;
-  struct binding *prevPrefixBinding;
-  const struct attribute_id *attId;
-  XML_Char *uri;
-  int uriLen;
-  int uriAlloc;
-} BINDING;
-
-typedef struct prefix {
-  const XML_Char *name;
-  BINDING *binding;
-} PREFIX;
-
-typedef struct {
-  const XML_Char *str;
-  const XML_Char *localPart;
-  int uriLen;
-} TAG_NAME;
-
-typedef struct tag {
-  struct tag *parent;
-  const char *rawName;
-  int rawNameLength;
-  TAG_NAME name;
-  char *buf;
-  char *bufEnd;
-  BINDING *bindings;
-} TAG;
-
-typedef struct {
-  const XML_Char *name;
-  const XML_Char *textPtr;
-  int textLen;
-  const XML_Char *systemId;
-  const XML_Char *base;
-  const XML_Char *publicId;
-  const XML_Char *notation;
-  char open;
-  char is_param;
-} ENTITY;
-
-typedef struct {
-  enum XML_Content_Type		type;
-  enum XML_Content_Quant	quant;
-  const XML_Char *		name;
-  int				firstchild;
-  int				lastchild;
-  int				childcnt;
-  int				nextsib;
-} CONTENT_SCAFFOLD;
-
-typedef struct block {
-  struct block *next;
-  int size;
-  XML_Char s[1];
-} BLOCK;
-
-typedef struct {
-  BLOCK *blocks;
-  BLOCK *freeBlocks;
-  const XML_Char *end;
-  XML_Char *ptr;
-  XML_Char *start;
-  XML_Memory_Handling_Suite *mem;
-} STRING_POOL;
-
-/* The XML_Char before the name is used to determine whether
-an attribute has been specified. */
-typedef struct attribute_id {
-  XML_Char *name;
-  PREFIX *prefix;
-  char maybeTokenized;
-  char xmlns;
-} ATTRIBUTE_ID;
-
-typedef struct {
-  const ATTRIBUTE_ID *id;
-  char isCdata;
-  const XML_Char *value;
-} DEFAULT_ATTRIBUTE;
-
-typedef struct {
-  const XML_Char *name;
-  PREFIX *prefix;
-  const ATTRIBUTE_ID *idAtt;
-  int nDefaultAtts;
-  int allocDefaultAtts;
-  DEFAULT_ATTRIBUTE *defaultAtts;
-} ELEMENT_TYPE;
-
-typedef struct {
-  HASH_TABLE generalEntities;
-  HASH_TABLE elementTypes;
-  HASH_TABLE attributeIds;
-  HASH_TABLE prefixes;
-  STRING_POOL pool;
-  int complete;
-  int standalone;
-#ifdef XML_DTD
-  HASH_TABLE paramEntities;
-#endif /* XML_DTD */
-  PREFIX defaultPrefix;
-  /* === scaffolding for building content model === */
-  int in_eldecl;
-  CONTENT_SCAFFOLD *scaffold;
-  unsigned contentStringLen;
-  unsigned scaffSize;
-  unsigned scaffCount;
-  int scaffLevel;
-  int *scaffIndex;
-} DTD;
-
-typedef struct open_internal_entity {
-  const char *internalEventPtr;
-  const char *internalEventEndPtr;
-  struct open_internal_entity *next;
-  ENTITY *entity;
-} OPEN_INTERNAL_ENTITY;
-
-typedef enum XML_Error Processor(XML_Parser parser,
-				 const char *start,
-				 const char *end,
-				 const char **endPtr);
-
-static Processor prologProcessor;
-static Processor prologInitProcessor;
-static Processor contentProcessor;
-static Processor cdataSectionProcessor;
-#ifdef XML_DTD
-static Processor ignoreSectionProcessor;
-#endif /* XML_DTD */
-static Processor epilogProcessor;
-static Processor errorProcessor;
-static Processor externalEntityInitProcessor;
-static Processor externalEntityInitProcessor2;
-static Processor externalEntityInitProcessor3;
-static Processor externalEntityContentProcessor;
-
-static enum XML_Error
-handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName);
-static enum XML_Error
-processXmlDecl(XML_Parser parser, int isGeneralTextEntity, const char *, const char *);
-static enum XML_Error
-initializeEncoding(XML_Parser parser);
-static enum XML_Error
-doProlog(XML_Parser parser, const ENCODING *enc, const char *s,
-	 const char *end, int tok, const char *next, const char **nextPtr);
-static enum XML_Error
-processInternalParamEntity(XML_Parser parser, ENTITY *entity);
-static enum XML_Error
-doContent(XML_Parser parser, int startTagLevel, const ENCODING *enc,
-	  const char *start, const char *end, const char **endPtr);
-static enum XML_Error
-doCdataSection(XML_Parser parser, const ENCODING *, const char **startPtr, const char *end, const char **nextPtr);
-#ifdef XML_DTD
-static enum XML_Error
-doIgnoreSection(XML_Parser parser, const ENCODING *, const char **startPtr, const char *end, const char **nextPtr);
-#endif /* XML_DTD */
-static enum XML_Error storeAtts(XML_Parser parser, const ENCODING *, const char *s,
-				TAG_NAME *tagNamePtr, BINDING **bindingsPtr);
-static
-int addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId, const XML_Char *uri, BINDING **bindingsPtr);
-
-static int
-defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *,
-		int isCdata, int isId, const XML_Char *dfltValue,
-		XML_Parser parser);
-
-static enum XML_Error
-storeAttributeValue(XML_Parser parser, const ENCODING *, int isCdata, const char *, const char *,
-		    STRING_POOL *);
-static enum XML_Error
-appendAttributeValue(XML_Parser parser, const ENCODING *, int isCdata, const char *, const char *,
-		    STRING_POOL *);
-static ATTRIBUTE_ID *
-getAttributeId(XML_Parser parser, const ENCODING *enc, const char *start, const char *end);
-static int setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *);
-static enum XML_Error
-storeEntityValue(XML_Parser parser, const ENCODING *enc, const char *start, const char *end);
-static int
-reportProcessingInstruction(XML_Parser parser, const ENCODING *enc, const char *start, const char *end);
-static int
-reportComment(XML_Parser parser, const ENCODING *enc, const char *start, const char *end);
-static void
-reportDefault(XML_Parser parser, const ENCODING *enc, const char *start, const char *end);
-
-static const XML_Char *getContext(XML_Parser parser);
-static int setContext(XML_Parser parser, const XML_Char *context);
-static void normalizePublicId(XML_Char *s);
-static int dtdInit(DTD *, XML_Parser parser);
-
-static void dtdDestroy(DTD *, XML_Parser parser);
-
-static int dtdCopy(DTD *newDtd, const DTD *oldDtd, XML_Parser parser);
-
-static int copyEntityTable(HASH_TABLE *, STRING_POOL *, const HASH_TABLE *,
-			   XML_Parser parser);
-
-#ifdef XML_DTD
-static void dtdSwap(DTD *, DTD *);
-#endif /* XML_DTD */
-
-static NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize);
-
-static void hashTableInit(HASH_TABLE *, XML_Memory_Handling_Suite *ms);
-
-static void hashTableDestroy(HASH_TABLE *);
-static void hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
-static NAMED *hashTableIterNext(HASH_TABLE_ITER *);
-static void poolInit(STRING_POOL *, XML_Memory_Handling_Suite *ms);
-static void poolClear(STRING_POOL *);
-static void poolDestroy(STRING_POOL *);
-static XML_Char *poolAppend(STRING_POOL *pool, const ENCODING *enc,
-			    const char *ptr, const char *end);
-static XML_Char *poolStoreString(STRING_POOL *pool, const ENCODING *enc,
-				  const char *ptr, const char *end);
-
-static int poolGrow(STRING_POOL *pool);
-
-static int nextScaffoldPart(XML_Parser parser);
-static XML_Content *build_model(XML_Parser parser);
-
-static const XML_Char *poolCopyString(STRING_POOL *pool, const XML_Char *s);
-static const XML_Char *poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n);
-static const XML_Char *poolAppendString(STRING_POOL *pool, const XML_Char *s);
-static ELEMENT_TYPE * getElementType(XML_Parser Paraser,
-				     const ENCODING *enc,
-				     const char *ptr,
-				     const char *end);
-
-#define poolStart(pool) ((pool)->start)
-#define poolEnd(pool) ((pool)->ptr)
-#define poolLength(pool) ((pool)->ptr - (pool)->start)
-#define poolChop(pool) ((void)--(pool->ptr))
-#define poolLastChar(pool) (((pool)->ptr)[-1])
-#define poolDiscard(pool) ((pool)->ptr = (pool)->start)
-#define poolFinish(pool) ((pool)->start = (pool)->ptr)
-#define poolAppendChar(pool, c) \
-  (((pool)->ptr == (pool)->end && !poolGrow(pool)) \
-   ? 0 \
-   : ((*((pool)->ptr)++ = c), 1))
-
-typedef struct {
-  /* The first member must be userData so that the XML_GetUserData macro works. */
-  void *m_userData;
-  void *m_handlerArg;
-  char *m_buffer;
-  XML_Memory_Handling_Suite m_mem;
-  /* first character to be parsed */
-  const char *m_bufferPtr;
-  /* past last character to be parsed */
-  char *m_bufferEnd;
-  /* allocated end of buffer */
-  const char *m_bufferLim;
-  long m_parseEndByteIndex;
-  const char *m_parseEndPtr;
-  XML_Char *m_dataBuf;
-  XML_Char *m_dataBufEnd;
-  XML_StartElementHandler m_startElementHandler;
-  XML_EndElementHandler m_endElementHandler;
-  XML_CharacterDataHandler m_characterDataHandler;
-  XML_ProcessingInstructionHandler m_processingInstructionHandler;
-  XML_CommentHandler m_commentHandler;
-  XML_StartCdataSectionHandler m_startCdataSectionHandler;
-  XML_EndCdataSectionHandler m_endCdataSectionHandler;
-  XML_DefaultHandler m_defaultHandler;
-  XML_StartDoctypeDeclHandler m_startDoctypeDeclHandler;
-  XML_EndDoctypeDeclHandler m_endDoctypeDeclHandler;
-  XML_UnparsedEntityDeclHandler m_unparsedEntityDeclHandler;
-  XML_NotationDeclHandler m_notationDeclHandler;
-  XML_StartNamespaceDeclHandler m_startNamespaceDeclHandler;
-  XML_EndNamespaceDeclHandler m_endNamespaceDeclHandler;
-  XML_NotStandaloneHandler m_notStandaloneHandler;
-  XML_ExternalEntityRefHandler m_externalEntityRefHandler;
-  void *m_externalEntityRefHandlerArg;
-  XML_UnknownEncodingHandler m_unknownEncodingHandler;
-  XML_ElementDeclHandler m_elementDeclHandler;
-  XML_AttlistDeclHandler m_attlistDeclHandler;
-  XML_EntityDeclHandler m_entityDeclHandler;
-  XML_XmlDeclHandler m_xmlDeclHandler;
-  const ENCODING *m_encoding;
-  INIT_ENCODING m_initEncoding;
-  const ENCODING *m_internalEncoding;
-  const XML_Char *m_protocolEncodingName;
-  int m_ns;
-  int m_ns_triplets;
-  void *m_unknownEncodingMem;
-  void *m_unknownEncodingData;
-  void *m_unknownEncodingHandlerData;
-  void (*m_unknownEncodingRelease)(void *);
-  PROLOG_STATE m_prologState;
-  Processor *m_processor;
-  enum XML_Error m_errorCode;
-  const char *m_eventPtr;
-  const char *m_eventEndPtr;
-  const char *m_positionPtr;
-  OPEN_INTERNAL_ENTITY *m_openInternalEntities;
-  int m_defaultExpandInternalEntities;
-  int m_tagLevel;
-  ENTITY *m_declEntity;
-  const XML_Char *m_doctypeName;
-  const XML_Char *m_doctypeSysid;
-  const XML_Char *m_doctypePubid;
-  const XML_Char *m_declAttributeType;
-  const XML_Char *m_declNotationName;
-  const XML_Char *m_declNotationPublicId;
-  ELEMENT_TYPE *m_declElementType;
-  ATTRIBUTE_ID *m_declAttributeId;
-  char m_declAttributeIsCdata;
-  char m_declAttributeIsId;
-  DTD m_dtd;
-  const XML_Char *m_curBase;
-  TAG *m_tagStack;
-  TAG *m_freeTagList;
-  BINDING *m_inheritedBindings;
-  BINDING *m_freeBindingList;
-  int m_attsSize;
-  int m_nSpecifiedAtts;
-  int m_idAttIndex;
-  ATTRIBUTE *m_atts;
-  POSITION m_position;
-  STRING_POOL m_tempPool;
-  STRING_POOL m_temp2Pool;
-  char *m_groupConnector;
-  unsigned m_groupSize;
-  int m_hadExternalDoctype;
-  XML_Char m_namespaceSeparator;
-#ifdef XML_DTD
-  enum XML_ParamEntityParsing m_paramEntityParsing;
-  XML_Parser m_parentParser;
-#endif
-} Parser;
-
-#define MALLOC(s) (((Parser *)parser)->m_mem.malloc_fcn((s)))
-#define REALLOC(p,s) (((Parser *)parser)->m_mem.realloc_fcn((p),(s)))
-#define FREE(p) (((Parser *)parser)->m_mem.free_fcn((p)))
-
-#define userData (((Parser *)parser)->m_userData)
-#define handlerArg (((Parser *)parser)->m_handlerArg)
-#define startElementHandler (((Parser *)parser)->m_startElementHandler)
-#define endElementHandler (((Parser *)parser)->m_endElementHandler)
-#define characterDataHandler (((Parser *)parser)->m_characterDataHandler)
-#define processingInstructionHandler (((Parser *)parser)->m_processingInstructionHandler)
-#define commentHandler (((Parser *)parser)->m_commentHandler)
-#define startCdataSectionHandler (((Parser *)parser)->m_startCdataSectionHandler)
-#define endCdataSectionHandler (((Parser *)parser)->m_endCdataSectionHandler)
-#define defaultHandler (((Parser *)parser)->m_defaultHandler)
-#define startDoctypeDeclHandler (((Parser *)parser)->m_startDoctypeDeclHandler)
-#define endDoctypeDeclHandler (((Parser *)parser)->m_endDoctypeDeclHandler)
-#define unparsedEntityDeclHandler (((Parser *)parser)->m_unparsedEntityDeclHandler)
-#define notationDeclHandler (((Parser *)parser)->m_notationDeclHandler)
-#define startNamespaceDeclHandler (((Parser *)parser)->m_startNamespaceDeclHandler)
-#define endNamespaceDeclHandler (((Parser *)parser)->m_endNamespaceDeclHandler)
-#define notStandaloneHandler (((Parser *)parser)->m_notStandaloneHandler)
-#define externalEntityRefHandler (((Parser *)parser)->m_externalEntityRefHandler)
-#define externalEntityRefHandlerArg (((Parser *)parser)->m_externalEntityRefHandlerArg)
-#define unknownEncodingHandler (((Parser *)parser)->m_unknownEncodingHandler)
-#define elementDeclHandler (((Parser *)parser)->m_elementDeclHandler)
-#define attlistDeclHandler (((Parser *)parser)->m_attlistDeclHandler)
-#define entityDeclHandler (((Parser *)parser)->m_entityDeclHandler)
-#define xmlDeclHandler (((Parser *)parser)->m_xmlDeclHandler)
-#define encoding (((Parser *)parser)->m_encoding)
-#define initEncoding (((Parser *)parser)->m_initEncoding)
-#define internalEncoding (((Parser *)parser)->m_internalEncoding)
-#define unknownEncodingMem (((Parser *)parser)->m_unknownEncodingMem)
-#define unknownEncodingData (((Parser *)parser)->m_unknownEncodingData)
-#define unknownEncodingHandlerData \
-  (((Parser *)parser)->m_unknownEncodingHandlerData)
-#define unknownEncodingRelease (((Parser *)parser)->m_unknownEncodingRelease)
-#define protocolEncodingName (((Parser *)parser)->m_protocolEncodingName)
-#define ns (((Parser *)parser)->m_ns)
-#define ns_triplets (((Parser *)parser)->m_ns_triplets)
-#define prologState (((Parser *)parser)->m_prologState)
-#define processor (((Parser *)parser)->m_processor)
-#define errorCode (((Parser *)parser)->m_errorCode)
-#define eventPtr (((Parser *)parser)->m_eventPtr)
-#define eventEndPtr (((Parser *)parser)->m_eventEndPtr)
-#define positionPtr (((Parser *)parser)->m_positionPtr)
-#define position (((Parser *)parser)->m_position)
-#define openInternalEntities (((Parser *)parser)->m_openInternalEntities)
-#define defaultExpandInternalEntities (((Parser *)parser)->m_defaultExpandInternalEntities)
-#define tagLevel (((Parser *)parser)->m_tagLevel)
-#define buffer (((Parser *)parser)->m_buffer)
-#define bufferPtr (((Parser *)parser)->m_bufferPtr)
-#define bufferEnd (((Parser *)parser)->m_bufferEnd)
-#define parseEndByteIndex (((Parser *)parser)->m_parseEndByteIndex)
-#define parseEndPtr (((Parser *)parser)->m_parseEndPtr)
-#define bufferLim (((Parser *)parser)->m_bufferLim)
-#define dataBuf (((Parser *)parser)->m_dataBuf)
-#define dataBufEnd (((Parser *)parser)->m_dataBufEnd)
-#define dtd (((Parser *)parser)->m_dtd)
-#define curBase (((Parser *)parser)->m_curBase)
-#define declEntity (((Parser *)parser)->m_declEntity)
-#define doctypeName (((Parser *)parser)->m_doctypeName)
-#define doctypeSysid (((Parser *)parser)->m_doctypeSysid)
-#define doctypePubid (((Parser *)parser)->m_doctypePubid)
-#define declAttributeType (((Parser *)parser)->m_declAttributeType)
-#define declNotationName (((Parser *)parser)->m_declNotationName)
-#define declNotationPublicId (((Parser *)parser)->m_declNotationPublicId)
-#define declElementType (((Parser *)parser)->m_declElementType)
-#define declAttributeId (((Parser *)parser)->m_declAttributeId)
-#define declAttributeIsCdata (((Parser *)parser)->m_declAttributeIsCdata)
-#define declAttributeIsId (((Parser *)parser)->m_declAttributeIsId)
-#define freeTagList (((Parser *)parser)->m_freeTagList)
-#define freeBindingList (((Parser *)parser)->m_freeBindingList)
-#define inheritedBindings (((Parser *)parser)->m_inheritedBindings)
-#define tagStack (((Parser *)parser)->m_tagStack)
-#define atts (((Parser *)parser)->m_atts)
-#define attsSize (((Parser *)parser)->m_attsSize)
-#define nSpecifiedAtts (((Parser *)parser)->m_nSpecifiedAtts)
-#define idAttIndex (((Parser *)parser)->m_idAttIndex)
-#define tempPool (((Parser *)parser)->m_tempPool)
-#define temp2Pool (((Parser *)parser)->m_temp2Pool)
-#define groupConnector (((Parser *)parser)->m_groupConnector)
-#define groupSize (((Parser *)parser)->m_groupSize)
-#define hadExternalDoctype (((Parser *)parser)->m_hadExternalDoctype)
-#define namespaceSeparator (((Parser *)parser)->m_namespaceSeparator)
-#ifdef XML_DTD
-#define parentParser (((Parser *)parser)->m_parentParser)
-#define paramEntityParsing (((Parser *)parser)->m_paramEntityParsing)
-#endif /* XML_DTD */
-
-#ifdef COMPILED_FROM_DSP
-BOOL WINAPI DllMain(HINSTANCE h, DWORD r, LPVOID p) {
-  return TRUE;
-}
-#endif /* def COMPILED_FROM_DSP */
-
-#ifdef _MSC_VER
-#ifdef _DEBUG
-Parser *asParser(XML_Parser parser)
-{
-  return parser;
-}
-#endif
-#endif
-
-XML_Parser XML_ParserCreate(const XML_Char *encodingName)
-{
-  return XML_ParserCreate_MM(encodingName, NULL, NULL);
-}
-
-XML_Parser XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
-{
-  XML_Char tmp[2];
-  *tmp = nsSep;
-  return XML_ParserCreate_MM(encodingName, NULL, tmp);
-}
-
-XML_Parser
-XML_ParserCreate_MM(const XML_Char *encodingName,
-		    const XML_Memory_Handling_Suite *memsuite,
-		    const XML_Char *nameSep) {
-  
-  XML_Parser parser;
-  static
-  const XML_Char implicitContext[] = {
-    XML_T('x'), XML_T('m'), XML_T('l'), XML_T('='),
-    XML_T('h'), XML_T('t'), XML_T('t'), XML_T('p'), XML_T(':'),
-    XML_T('/'), XML_T('/'), XML_T('w'), XML_T('w'), XML_T('w'),
-    XML_T('.'), XML_T('w'), XML_T('3'),
-    XML_T('.'), XML_T('o'), XML_T('r'), XML_T('g'),
-    XML_T('/'), XML_T('X'), XML_T('M'), XML_T('L'),
-    XML_T('/'), XML_T('1'), XML_T('9'), XML_T('9'), XML_T('8'),
-    XML_T('/'), XML_T('n'), XML_T('a'), XML_T('m'), XML_T('e'),
-    XML_T('s'), XML_T('p'), XML_T('a'), XML_T('c'), XML_T('e'),
-    XML_T('\0')
-  };
-
-
-  if (memsuite) {
-    XML_Memory_Handling_Suite *mtemp;
-    parser = memsuite->malloc_fcn(sizeof(Parser));
-    mtemp = &(((Parser *) parser)->m_mem);
-    mtemp->malloc_fcn = memsuite->malloc_fcn;
-    mtemp->realloc_fcn = memsuite->realloc_fcn;
-    mtemp->free_fcn = memsuite->free_fcn;
-  }
-  else {
-    XML_Memory_Handling_Suite *mtemp;
-    parser = malloc(sizeof(Parser));
-    mtemp = &(((Parser *) parser)->m_mem);
-    mtemp->malloc_fcn = malloc;
-    mtemp->realloc_fcn = realloc;
-    mtemp->free_fcn = free;
-  }
-
-  if (!parser)
-    return parser;
-  processor = prologInitProcessor;
-  XmlPrologStateInit(&prologState);
-  userData = 0;
-  handlerArg = 0;
-  startElementHandler = 0;
-  endElementHandler = 0;
-  characterDataHandler = 0;
-  processingInstructionHandler = 0;
-  commentHandler = 0;
-  startCdataSectionHandler = 0;
-  endCdataSectionHandler = 0;
-  defaultHandler = 0;
-  startDoctypeDeclHandler = 0;
-  endDoctypeDeclHandler = 0;
-  unparsedEntityDeclHandler = 0;
-  notationDeclHandler = 0;
-  startNamespaceDeclHandler = 0;
-  endNamespaceDeclHandler = 0;
-  notStandaloneHandler = 0;
-  externalEntityRefHandler = 0;
-  externalEntityRefHandlerArg = parser;
-  unknownEncodingHandler = 0;
-  elementDeclHandler = 0;
-  attlistDeclHandler = 0;
-  entityDeclHandler = 0;
-  xmlDeclHandler = 0;
-  buffer = 0;
-  bufferPtr = 0;
-  bufferEnd = 0;
-  parseEndByteIndex = 0;
-  parseEndPtr = 0;
-  bufferLim = 0;
-  declElementType = 0;
-  declAttributeId = 0;
-  declEntity = 0;
-  doctypeName = 0;
-  doctypeSysid = 0;
-  doctypePubid = 0;
-  declAttributeType = 0;
-  declNotationName = 0;
-  declNotationPublicId = 0;
-  memset(&position, 0, sizeof(POSITION));
-  errorCode = XML_ERROR_NONE;
-  eventPtr = 0;
-  eventEndPtr = 0;
-  positionPtr = 0;
-  openInternalEntities = 0;
-  tagLevel = 0;
-  tagStack = 0;
-  freeTagList = 0;
-  freeBindingList = 0;
-  inheritedBindings = 0;
-  attsSize = INIT_ATTS_SIZE;
-  atts = MALLOC(attsSize * sizeof(ATTRIBUTE));
-  nSpecifiedAtts = 0;
-  dataBuf = MALLOC(INIT_DATA_BUF_SIZE * sizeof(XML_Char));
-  groupSize = 0;
-  groupConnector = 0;
-  hadExternalDoctype = 0;
-  unknownEncodingMem = 0;
-  unknownEncodingRelease = 0;
-  unknownEncodingData = 0;
-  unknownEncodingHandlerData = 0;
-  namespaceSeparator = '!';
-#ifdef XML_DTD
-  parentParser = 0;
-  paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
-#endif
-  ns = 0;
-  ns_triplets = 0;
-  poolInit(&tempPool, &(((Parser *) parser)->m_mem));
-  poolInit(&temp2Pool, &(((Parser *) parser)->m_mem));
-  protocolEncodingName = encodingName ? poolCopyString(&tempPool, encodingName) : 0;
-  curBase = 0;
-  if (!dtdInit(&dtd, parser) || !atts || !dataBuf
-      || (encodingName && !protocolEncodingName)) {
-    XML_ParserFree(parser);
-    return 0;
-  }
-  dataBufEnd = dataBuf + INIT_DATA_BUF_SIZE;
-
-  if (nameSep) {
-    XmlInitEncodingNS(&initEncoding, &encoding, 0);
-    ns = 1;
-    internalEncoding = XmlGetInternalEncodingNS();
-    namespaceSeparator = *nameSep;
-
-    if (! setContext(parser, implicitContext)) {
-      XML_ParserFree(parser);
-      return 0;
-    }
-  }
-  else {
-    XmlInitEncoding(&initEncoding, &encoding, 0);
-    internalEncoding = XmlGetInternalEncoding();
-  }
-
-  return parser;
-}  /* End XML_ParserCreate_MM */
-
-int XML_SetEncoding(XML_Parser parser, const XML_Char *encodingName)
-{
-  if (!encodingName)
-    protocolEncodingName = 0;
-  else {
-    protocolEncodingName = poolCopyString(&tempPool, encodingName);
-    if (!protocolEncodingName)
-      return 0;
-  }
-  return 1;
-}
-
-XML_Parser XML_ExternalEntityParserCreate(XML_Parser oldParser,
-					  const XML_Char *context,
-					  const XML_Char *encodingName)
-{
-  XML_Parser parser = oldParser;
-  DTD *oldDtd = &dtd;
-  XML_StartElementHandler oldStartElementHandler = startElementHandler;
-  XML_EndElementHandler oldEndElementHandler = endElementHandler;
-  XML_CharacterDataHandler oldCharacterDataHandler = characterDataHandler;
-  XML_ProcessingInstructionHandler oldProcessingInstructionHandler = processingInstructionHandler;
-  XML_CommentHandler oldCommentHandler = commentHandler;
-  XML_StartCdataSectionHandler oldStartCdataSectionHandler = startCdataSectionHandler;
-  XML_EndCdataSectionHandler oldEndCdataSectionHandler = endCdataSectionHandler;
-  XML_DefaultHandler oldDefaultHandler = defaultHandler;
-  XML_UnparsedEntityDeclHandler oldUnparsedEntityDeclHandler = unparsedEntityDeclHandler;
-  XML_NotationDeclHandler oldNotationDeclHandler = notationDeclHandler;
-  XML_StartNamespaceDeclHandler oldStartNamespaceDeclHandler = startNamespaceDeclHandler;
-  XML_EndNamespaceDeclHandler oldEndNamespaceDeclHandler = endNamespaceDeclHandler;
-  XML_NotStandaloneHandler oldNotStandaloneHandler = notStandaloneHandler;
-  XML_ExternalEntityRefHandler oldExternalEntityRefHandler = externalEntityRefHandler;
-  XML_UnknownEncodingHandler oldUnknownEncodingHandler = unknownEncodingHandler;
-  XML_ElementDeclHandler oldElementDeclHandler = elementDeclHandler;
-  XML_AttlistDeclHandler oldAttlistDeclHandler = attlistDeclHandler;
-  XML_EntityDeclHandler oldEntityDeclHandler = entityDeclHandler;
-  XML_XmlDeclHandler oldXmlDeclHandler = xmlDeclHandler;
-  ELEMENT_TYPE * oldDeclElementType = declElementType;
-
-  void *oldUserData = userData;
-  void *oldHandlerArg = handlerArg;
-  int oldDefaultExpandInternalEntities = defaultExpandInternalEntities;
-  void *oldExternalEntityRefHandlerArg = externalEntityRefHandlerArg;
-#ifdef XML_DTD
-  int oldParamEntityParsing = paramEntityParsing;
-#endif
-  int oldns_triplets = ns_triplets;
-
-  if (ns) {
-    XML_Char tmp[2];
-
-    *tmp = namespaceSeparator;
-    parser = XML_ParserCreate_MM(encodingName, &((Parser *)parser)->m_mem,
-				 tmp);
-  }
-  else {
-    parser = XML_ParserCreate_MM(encodingName, &((Parser *)parser)->m_mem,
-				 NULL);
-  }
-
-  if (!parser)
-    return 0;
-
-  startElementHandler = oldStartElementHandler;
-  endElementHandler = oldEndElementHandler;
-  characterDataHandler = oldCharacterDataHandler;
-  processingInstructionHandler = oldProcessingInstructionHandler;
-  commentHandler = oldCommentHandler;
-  startCdataSectionHandler = oldStartCdataSectionHandler;
-  endCdataSectionHandler = oldEndCdataSectionHandler;
-  defaultHandler = oldDefaultHandler;
-  unparsedEntityDeclHandler = oldUnparsedEntityDeclHandler;
-  notationDeclHandler = oldNotationDeclHandler;
-  startNamespaceDeclHandler = oldStartNamespaceDeclHandler;
-  endNamespaceDeclHandler = oldEndNamespaceDeclHandler;
-  notStandaloneHandler = oldNotStandaloneHandler;
-  externalEntityRefHandler = oldExternalEntityRefHandler;
-  unknownEncodingHandler = oldUnknownEncodingHandler;
-  elementDeclHandler = oldElementDeclHandler;
-  attlistDeclHandler = oldAttlistDeclHandler;
-  entityDeclHandler = oldEntityDeclHandler;
-  xmlDeclHandler = oldXmlDeclHandler;
-  declElementType = oldDeclElementType;
-  userData = oldUserData;
-  if (oldUserData == oldHandlerArg)
-    handlerArg = userData;
-  else
-    handlerArg = parser;
-  if (oldExternalEntityRefHandlerArg != oldParser)
-    externalEntityRefHandlerArg = oldExternalEntityRefHandlerArg;
-  defaultExpandInternalEntities = oldDefaultExpandInternalEntities;
-  ns_triplets = oldns_triplets;
-#ifdef XML_DTD
-  paramEntityParsing = oldParamEntityParsing;
-  if (context) {
-#endif /* XML_DTD */
-    if (!dtdCopy(&dtd, oldDtd, parser) || !setContext(parser, context)) {
-      XML_ParserFree(parser);
-      return 0;
-    }
-    processor = externalEntityInitProcessor;
-#ifdef XML_DTD
-  }
-  else {
-    dtdSwap(&dtd, oldDtd);
-    parentParser = oldParser;
-    XmlPrologStateInitExternalEntity(&prologState);
-    dtd.complete = 1;
-    hadExternalDoctype = 1;
-  }
-#endif /* XML_DTD */
-  return parser;
-}
-
-static
-void destroyBindings(BINDING *bindings, XML_Parser parser)
-{
-  for (;;) {
-    BINDING *b = bindings;
-    if (!b)
-      break;
-    bindings = b->nextTagBinding;
-    FREE(b->uri);
-    FREE(b);
-  }
-}
-
-void XML_ParserFree(XML_Parser parser)
-{
-  for (;;) {
-    TAG *p;
-    if (tagStack == 0) {
-      if (freeTagList == 0)
-	break;
-      tagStack = freeTagList;
-      freeTagList = 0;
-    }
-    p = tagStack;
-    tagStack = tagStack->parent;
-    FREE(p->buf);
-    destroyBindings(p->bindings, parser);
-    FREE(p);
-  }
-  destroyBindings(freeBindingList, parser);
-  destroyBindings(inheritedBindings, parser);
-  poolDestroy(&tempPool);
-  poolDestroy(&temp2Pool);
-#ifdef XML_DTD
-  if (parentParser) {
-    if (hadExternalDoctype)
-      dtd.complete = 0;
-    dtdSwap(&dtd, &((Parser *)parentParser)->m_dtd);
-  }
-#endif /* XML_DTD */
-  dtdDestroy(&dtd, parser);
-  FREE((void *)atts);
-  if (groupConnector)
-    FREE(groupConnector);
-  if (buffer)
-    FREE(buffer);
-  FREE(dataBuf);
-  if (unknownEncodingMem)
-    FREE(unknownEncodingMem);
-  if (unknownEncodingRelease)
-    unknownEncodingRelease(unknownEncodingData);
-  FREE(parser);
-}
-
-void XML_UseParserAsHandlerArg(XML_Parser parser)
-{
-  handlerArg = parser;
-}
-
-void
-XML_SetReturnNSTriplet(XML_Parser parser, int do_nst) {
-  ns_triplets = do_nst;
-}
-
-void XML_SetUserData(XML_Parser parser, void *p)
-{
-  if (handlerArg == userData)
-    handlerArg = userData = p;
-  else
-    userData = p;
-}
-
-int XML_SetBase(XML_Parser parser, const XML_Char *p)
-{
-  if (p) {
-    p = poolCopyString(&dtd.pool, p);
-    if (!p)
-      return 0;
-    curBase = p;
-  }
-  else
-    curBase = 0;
-  return 1;
-}
-
-const XML_Char *XML_GetBase(XML_Parser parser)
-{
-  return curBase;
-}
-
-int XML_GetSpecifiedAttributeCount(XML_Parser parser)
-{
-  return nSpecifiedAtts;
-}
-
-int XML_GetIdAttributeIndex(XML_Parser parser)
-{
-  return idAttIndex;
-}
-
-void XML_SetElementHandler(XML_Parser parser,
-			   XML_StartElementHandler start,
-			   XML_EndElementHandler end)
-{
-  startElementHandler = start;
-  endElementHandler = end;
-}
-
-void XML_SetStartElementHandler(XML_Parser parser,
-				XML_StartElementHandler start) {
-  startElementHandler = start;
-}
-
-void XML_SetEndElementHandler(XML_Parser parser,
-			      XML_EndElementHandler end) {
-  endElementHandler = end;
-}
-
-void XML_SetCharacterDataHandler(XML_Parser parser,
-				 XML_CharacterDataHandler handler)
-{
-  characterDataHandler = handler;
-}
-
-void XML_SetProcessingInstructionHandler(XML_Parser parser,
-					 XML_ProcessingInstructionHandler handler)
-{
-  processingInstructionHandler = handler;
-}
-
-void XML_SetCommentHandler(XML_Parser parser,
-			   XML_CommentHandler handler)
-{
-  commentHandler = handler;
-}
-
-void XML_SetCdataSectionHandler(XML_Parser parser,
-				XML_StartCdataSectionHandler start,
-			        XML_EndCdataSectionHandler end)
-{
-  startCdataSectionHandler = start;
-  endCdataSectionHandler = end;
-}
-
-void XML_SetStartCdataSectionHandler(XML_Parser parser,
-                                     XML_StartCdataSectionHandler start) {
-  startCdataSectionHandler = start;
-}
-
-void XML_SetEndCdataSectionHandler(XML_Parser parser,
-                                   XML_EndCdataSectionHandler end) {
-  endCdataSectionHandler = end;
-}
-
-void XML_SetDefaultHandler(XML_Parser parser,
-			   XML_DefaultHandler handler)
-{
-  defaultHandler = handler;
-  defaultExpandInternalEntities = 0;
-}
-
-void XML_SetDefaultHandlerExpand(XML_Parser parser,
-				 XML_DefaultHandler handler)
-{
-  defaultHandler = handler;
-  defaultExpandInternalEntities = 1;
-}
-
-void XML_SetDoctypeDeclHandler(XML_Parser parser,
-			       XML_StartDoctypeDeclHandler start,
-			       XML_EndDoctypeDeclHandler end)
-{
-  startDoctypeDeclHandler = start;
-  endDoctypeDeclHandler = end;
-}
-
-void XML_SetStartDoctypeDeclHandler(XML_Parser parser,
-				    XML_StartDoctypeDeclHandler start) {
-  startDoctypeDeclHandler = start;
-}
-
-void XML_SetEndDoctypeDeclHandler(XML_Parser parser,
-				  XML_EndDoctypeDeclHandler end) {
-  endDoctypeDeclHandler = end;
-}
-
-void XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
-				      XML_UnparsedEntityDeclHandler handler)
-{
-  unparsedEntityDeclHandler = handler;
-}
-
-void XML_SetNotationDeclHandler(XML_Parser parser,
-				XML_NotationDeclHandler handler)
-{
-  notationDeclHandler = handler;
-}
-
-void XML_SetNamespaceDeclHandler(XML_Parser parser,
-				 XML_StartNamespaceDeclHandler start,
-				 XML_EndNamespaceDeclHandler end)
-{
-  startNamespaceDeclHandler = start;
-  endNamespaceDeclHandler = end;
-}
-
-void XML_SetStartNamespaceDeclHandler(XML_Parser parser,
-				      XML_StartNamespaceDeclHandler start) {
-  startNamespaceDeclHandler = start;
-}
-
-void XML_SetEndNamespaceDeclHandler(XML_Parser parser,
-				    XML_EndNamespaceDeclHandler end) {
-  endNamespaceDeclHandler = end;
-}
-
-
-void XML_SetNotStandaloneHandler(XML_Parser parser,
-				 XML_NotStandaloneHandler handler)
-{
-  notStandaloneHandler = handler;
-}
-
-void XML_SetExternalEntityRefHandler(XML_Parser parser,
-				     XML_ExternalEntityRefHandler handler)
-{
-  externalEntityRefHandler = handler;
-}
-
-void XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg)
-{
-  if (arg)
-    externalEntityRefHandlerArg = arg;
-  else
-    externalEntityRefHandlerArg = parser;
-}
-
-void XML_SetUnknownEncodingHandler(XML_Parser parser,
-				   XML_UnknownEncodingHandler handler,
-				   void *data)
-{
-  unknownEncodingHandler = handler;
-  unknownEncodingHandlerData = data;
-}
-
-void XML_SetElementDeclHandler(XML_Parser parser,
-			       XML_ElementDeclHandler eldecl)
-{
-  elementDeclHandler = eldecl;
-}
-
-void XML_SetAttlistDeclHandler(XML_Parser parser,
-			       XML_AttlistDeclHandler attdecl)
-{
-  attlistDeclHandler = attdecl;
-}
-
-void XML_SetEntityDeclHandler(XML_Parser parser,
-			      XML_EntityDeclHandler handler)
-{
-  entityDeclHandler = handler;
-}
-
-void XML_SetXmlDeclHandler(XML_Parser parser,
-			   XML_XmlDeclHandler handler) {
-  xmlDeclHandler = handler;
-}
-
-int XML_SetParamEntityParsing(XML_Parser parser,
-			      enum XML_ParamEntityParsing parsing)
-{
-#ifdef XML_DTD
-  paramEntityParsing = parsing;
-  return 1;
-#else
-  return parsing == XML_PARAM_ENTITY_PARSING_NEVER;
-#endif
-}
-
-int XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
-{
-  if (len == 0) {
-    if (!isFinal)
-      return 1;
-    positionPtr = bufferPtr;
-    errorCode = processor(parser, bufferPtr, parseEndPtr = bufferEnd, 0);
-    if (errorCode == XML_ERROR_NONE)
-      return 1;
-    eventEndPtr = eventPtr;
-    processor = errorProcessor;
-    return 0;
-  }
-#ifndef XML_CONTEXT_BYTES
-  else if (bufferPtr == bufferEnd) {
-    const char *end;
-    int nLeftOver;
-    parseEndByteIndex += len;
-    positionPtr = s;
-    if (isFinal) {
-      errorCode = processor(parser, s, parseEndPtr = s + len, 0);
-      if (errorCode == XML_ERROR_NONE)
-	return 1;
-      eventEndPtr = eventPtr;
-      processor = errorProcessor;
-      return 0;
-    }
-    errorCode = processor(parser, s, parseEndPtr = s + len, &end);
-    if (errorCode != XML_ERROR_NONE) {
-      eventEndPtr = eventPtr;
-      processor = errorProcessor;
-      return 0;
-    }
-    XmlUpdatePosition(encoding, positionPtr, end, &position);
-    nLeftOver = s + len - end;
-    if (nLeftOver) {
-      if (buffer == 0 || nLeftOver > bufferLim - buffer) {
-	/* FIXME avoid integer overflow */
-	buffer = buffer == 0 ? MALLOC(len * 2) : REALLOC(buffer, len * 2);
-	/* FIXME storage leak if realloc fails */
-	if (!buffer) {
-	  errorCode = XML_ERROR_NO_MEMORY;
-	  eventPtr = eventEndPtr = 0;
-	  processor = errorProcessor;
-	  return 0;
-	}
-	bufferLim = buffer + len * 2;
-      }
-      memcpy(buffer, end, nLeftOver);
-      bufferPtr = buffer;
-      bufferEnd = buffer + nLeftOver;
-    }
-    return 1;
-  }
-#endif  /* not defined XML_CONTEXT_BYTES */
-  else {
-    memcpy(XML_GetBuffer(parser, len), s, len);
-    return XML_ParseBuffer(parser, len, isFinal);
-  }
-}
-
-int XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
-{
-  const char *start = bufferPtr;
-  positionPtr = start;
-  bufferEnd += len;
-  parseEndByteIndex += len;
-  errorCode = processor(parser, start, parseEndPtr = bufferEnd,
-			isFinal ? (const char **)0 : &bufferPtr);
-  if (errorCode == XML_ERROR_NONE) {
-    if (!isFinal)
-      XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
-    return 1;
-  }
-  else {
-    eventEndPtr = eventPtr;
-    processor = errorProcessor;
-    return 0;
-  }
-}
-
-void *XML_GetBuffer(XML_Parser parser, int len)
-{
-  if (len > bufferLim - bufferEnd) {
-    /* FIXME avoid integer overflow */
-    int neededSize = len + (bufferEnd - bufferPtr);
-#ifdef XML_CONTEXT_BYTES
-    int keep = bufferPtr - buffer;
-
-    if (keep > XML_CONTEXT_BYTES)
-      keep = XML_CONTEXT_BYTES;
-    neededSize += keep;
-#endif  /* defined XML_CONTEXT_BYTES */
-    if (neededSize  <= bufferLim - buffer) {
-#ifdef XML_CONTEXT_BYTES
-      if (keep < bufferPtr - buffer) {
-	int offset = (bufferPtr - buffer) - keep;
-	memmove(buffer, &buffer[offset], bufferEnd - bufferPtr + keep);
-	bufferEnd -= offset;
-	bufferPtr -= offset;
-      }
-#else
-      memmove(buffer, bufferPtr, bufferEnd - bufferPtr);
-      bufferEnd = buffer + (bufferEnd - bufferPtr);
-      bufferPtr = buffer;
-#endif  /* not defined XML_CONTEXT_BYTES */
-    }
-    else {
-      char *newBuf;
-      int bufferSize = bufferLim - bufferPtr;
-      if (bufferSize == 0)
-	bufferSize = INIT_BUFFER_SIZE;
-      do {
-	bufferSize *= 2;
-      } while (bufferSize < neededSize);
-      newBuf = MALLOC(bufferSize);
-      if (newBuf == 0) {
-	errorCode = XML_ERROR_NO_MEMORY;
-	return 0;
-      }
-      bufferLim = newBuf + bufferSize;
-#ifdef XML_CONTEXT_BYTES
-      if (bufferPtr) {
-	int keep = bufferPtr - buffer;
-	if (keep > XML_CONTEXT_BYTES)
-	  keep = XML_CONTEXT_BYTES;
-	memcpy(newBuf, &bufferPtr[-keep], bufferEnd - bufferPtr + keep);
-	FREE(buffer);
-	buffer = newBuf;
-	bufferEnd = buffer + (bufferEnd - bufferPtr) + keep;
-	bufferPtr = buffer + keep;
-      }
-      else {
-	bufferEnd = newBuf + (bufferEnd - bufferPtr);
-	bufferPtr = buffer = newBuf;
-      }
-#else
-      if (bufferPtr) {
-	memcpy(newBuf, bufferPtr, bufferEnd - bufferPtr);
-	FREE(buffer);
-      }
-      bufferEnd = newBuf + (bufferEnd - bufferPtr);
-      bufferPtr = buffer = newBuf;
-#endif  /* not defined XML_CONTEXT_BYTES */
-    }
-  }
-  return bufferEnd;
-}
-
-enum XML_Error XML_GetErrorCode(XML_Parser parser)
-{
-  return errorCode;
-}
-
-long XML_GetCurrentByteIndex(XML_Parser parser)
-{
-  if (eventPtr)
-    return parseEndByteIndex - (parseEndPtr - eventPtr);
-  return -1;
-}
-
-int XML_GetCurrentByteCount(XML_Parser parser)
-{
-  if (eventEndPtr && eventPtr)
-    return eventEndPtr - eventPtr;
-  return 0;
-}
-
-const char * XML_GetInputContext(XML_Parser parser, int *offset, int *size)
-{
-#ifdef XML_CONTEXT_BYTES
-  if (eventPtr && buffer) {
-    *offset = eventPtr - buffer;
-    *size   = bufferEnd - buffer;
-    return buffer;
-  }
-#endif /* defined XML_CONTEXT_BYTES */
-  return (char *) 0;
-}
-
-int XML_GetCurrentLineNumber(XML_Parser parser)
-{
-  if (eventPtr) {
-    XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
-    positionPtr = eventPtr;
-  }
-  return position.lineNumber + 1;
-}
-
-int XML_GetCurrentColumnNumber(XML_Parser parser)
-{
-  if (eventPtr) {
-    XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
-    positionPtr = eventPtr;
-  }
-  return position.columnNumber;
-}
-
-void XML_DefaultCurrent(XML_Parser parser)
-{
-  if (defaultHandler) {
-    if (openInternalEntities)
-      reportDefault(parser,
-	            internalEncoding,
-		    openInternalEntities->internalEventPtr,
-		    openInternalEntities->internalEventEndPtr);
-    else
-      reportDefault(parser, encoding, eventPtr, eventEndPtr);
-  }
-}
-
-const XML_LChar *XML_ErrorString(int code)
-{
-  static const XML_LChar *message[] = {
-    0,
-    XML_T("out of memory"),
-    XML_T("syntax error"),
-    XML_T("no element found"),
-    XML_T("not well-formed (invalid token)"),
-    XML_T("unclosed token"),
-    XML_T("unclosed token"),
-    XML_T("mismatched tag"),
-    XML_T("duplicate attribute"),
-    XML_T("junk after document element"),
-    XML_T("illegal parameter entity reference"),
-    XML_T("undefined entity"),
-    XML_T("recursive entity reference"),
-    XML_T("asynchronous entity"),
-    XML_T("reference to invalid character number"),
-    XML_T("reference to binary entity"),
-    XML_T("reference to external entity in attribute"),
-    XML_T("xml processing instruction not at start of external entity"),
-    XML_T("unknown encoding"),
-    XML_T("encoding specified in XML declaration is incorrect"),
-    XML_T("unclosed CDATA section"),
-    XML_T("error in processing external entity reference"),
-    XML_T("document is not standalone"),
-    XML_T("unexpected parser state - please send a bug report")
-  };
-  if (code > 0 && code < sizeof(message)/sizeof(message[0]))
-    return message[code];
-  return 0;
-}
-
-const XML_LChar *
-XML_ExpatVersion() {
-  return VERSION;
-}
-
-static
-enum XML_Error contentProcessor(XML_Parser parser,
-				const char *start,
-				const char *end,
-				const char **endPtr)
-{
-  return doContent(parser, 0, encoding, start, end, endPtr);
-}
-
-static
-enum XML_Error externalEntityInitProcessor(XML_Parser parser,
-					   const char *start,
-					   const char *end,
-					   const char **endPtr)
-{
-  enum XML_Error result = initializeEncoding(parser);
-  if (result != XML_ERROR_NONE)
-    return result;
-  processor = externalEntityInitProcessor2;
-  return externalEntityInitProcessor2(parser, start, end, endPtr);
-}
-
-static
-enum XML_Error externalEntityInitProcessor2(XML_Parser parser,
-					    const char *start,
-					    const char *end,
-					    const char **endPtr)
-{
-  const char *next;
-  int tok = XmlContentTok(encoding, start, end, &next);
-  switch (tok) {
-  case XML_TOK_BOM:
-    start = next;
-    break;
-  case XML_TOK_PARTIAL:
-    if (endPtr) {
-      *endPtr = start;
-      return XML_ERROR_NONE;
-    }
-    eventPtr = start;
-    return XML_ERROR_UNCLOSED_TOKEN;
-  case XML_TOK_PARTIAL_CHAR:
-    if (endPtr) {
-      *endPtr = start;
-      return XML_ERROR_NONE;
-    }
-    eventPtr = start;
-    return XML_ERROR_PARTIAL_CHAR;
-  }
-  processor = externalEntityInitProcessor3;
-  return externalEntityInitProcessor3(parser, start, end, endPtr);
-}
-
-static
-enum XML_Error externalEntityInitProcessor3(XML_Parser parser,
-					    const char *start,
-					    const char *end,
-					    const char **endPtr)
-{
-  const char *next;
-  int tok = XmlContentTok(encoding, start, end, &next);
-  switch (tok) {
-  case XML_TOK_XML_DECL:
-    {
-      enum XML_Error result = processXmlDecl(parser, 1, start, next);
-      if (result != XML_ERROR_NONE)
-	return result;
-      start = next;
-    }
-    break;
-  case XML_TOK_PARTIAL:
-    if (endPtr) {
-      *endPtr = start;
-      return XML_ERROR_NONE;
-    }
-    eventPtr = start;
-    return XML_ERROR_UNCLOSED_TOKEN;
-  case XML_TOK_PARTIAL_CHAR:
-    if (endPtr) {
-      *endPtr = start;
-      return XML_ERROR_NONE;
-    }
-    eventPtr = start;
-    return XML_ERROR_PARTIAL_CHAR;
-  }
-  processor = externalEntityContentProcessor;
-  tagLevel = 1;
-  return doContent(parser, 1, encoding, start, end, endPtr);
-}
-
-static
-enum XML_Error externalEntityContentProcessor(XML_Parser parser,
-					      const char *start,
-					      const char *end,
-					      const char **endPtr)
-{
-  return doContent(parser, 1, encoding, start, end, endPtr);
-}
-
-static enum XML_Error
-doContent(XML_Parser parser,
-	  int startTagLevel,
-	  const ENCODING *enc,
-	  const char *s,
-	  const char *end,
-	  const char **nextPtr)
-{
-  const char **eventPP;
-  const char **eventEndPP;
-  if (enc == encoding) {
-    eventPP = &eventPtr;
-    eventEndPP = &eventEndPtr;
-  }
-  else {
-    eventPP = &(openInternalEntities->internalEventPtr);
-    eventEndPP = &(openInternalEntities->internalEventEndPtr);
-  }
-  *eventPP = s;
-  for (;;) {
-    const char *next = s; /* XmlContentTok doesn't always set the last arg */
-    int tok = XmlContentTok(enc, s, end, &next);
-    *eventEndPP = next;
-    switch (tok) {
-    case XML_TOK_TRAILING_CR:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      *eventEndPP = end;
-      if (characterDataHandler) {
-	XML_Char c = 0xA;
-	characterDataHandler(handlerArg, &c, 1);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, end);
-      if (startTagLevel == 0)
-	return XML_ERROR_NO_ELEMENTS;
-      if (tagLevel != startTagLevel)
-	return XML_ERROR_ASYNC_ENTITY;
-      return XML_ERROR_NONE;
-    case XML_TOK_NONE:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      if (startTagLevel > 0) {
-	if (tagLevel != startTagLevel)
-	  return XML_ERROR_ASYNC_ENTITY;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_NO_ELEMENTS;
-    case XML_TOK_INVALID:
-      *eventPP = next;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_PARTIAL:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_UNCLOSED_TOKEN;
-    case XML_TOK_PARTIAL_CHAR:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_PARTIAL_CHAR;
-    case XML_TOK_ENTITY_REF:
-      {
-	const XML_Char *name;
-	ENTITY *entity;
-	XML_Char ch = XmlPredefinedEntityName(enc,
-					      s + enc->minBytesPerChar,
-					      next - enc->minBytesPerChar);
-	if (ch) {
-	  if (characterDataHandler)
-	    characterDataHandler(handlerArg, &ch, 1);
-	  else if (defaultHandler)
-	    reportDefault(parser, enc, s, next);
-	  break;
-	}
-	name = poolStoreString(&dtd.pool, enc,
-				s + enc->minBytesPerChar,
-				next - enc->minBytesPerChar);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	entity = (ENTITY *)lookup(&dtd.generalEntities, name, 0);
-	poolDiscard(&dtd.pool);
-	if (!entity) {
-	  if (dtd.complete || dtd.standalone)
-	    return XML_ERROR_UNDEFINED_ENTITY;
-	  if (defaultHandler)
-	    reportDefault(parser, enc, s, next);
-	  break;
-	}
-	if (entity->open)
-	  return XML_ERROR_RECURSIVE_ENTITY_REF;
-	if (entity->notation)
-	  return XML_ERROR_BINARY_ENTITY_REF;
-	if (entity) {
-	  if (entity->textPtr) {
-	    enum XML_Error result;
-	    OPEN_INTERNAL_ENTITY openEntity;
-	    if (defaultHandler && !defaultExpandInternalEntities) {
-	      reportDefault(parser, enc, s, next);
-	      break;
-	    }
-	    entity->open = 1;
-	    openEntity.next = openInternalEntities;
-	    openInternalEntities = &openEntity;
-	    openEntity.entity = entity;
-	    openEntity.internalEventPtr = 0;
-	    openEntity.internalEventEndPtr = 0;
-	    result = doContent(parser,
-			       tagLevel,
-			       internalEncoding,
-			       (char *)entity->textPtr,
-			       (char *)(entity->textPtr + entity->textLen),
-			       0);
-	    entity->open = 0;
-	    openInternalEntities = openEntity.next;
-	    if (result)
-	      return result;
-	  }
-	  else if (externalEntityRefHandler) {
-	    const XML_Char *context;
-	    entity->open = 1;
-	    context = getContext(parser);
-	    entity->open = 0;
-	    if (!context)
-	      return XML_ERROR_NO_MEMORY;
-	    if (!externalEntityRefHandler(externalEntityRefHandlerArg,
-				          context,
-					  entity->base,
-					  entity->systemId,
-					  entity->publicId))
-	      return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
-	    poolDiscard(&tempPool);
-	  }
-	  else if (defaultHandler)
-	    reportDefault(parser, enc, s, next);
-	}
-	break;
-      }
-    case XML_TOK_START_TAG_WITH_ATTS:
-      if (!startElementHandler) {
-	enum XML_Error result = storeAtts(parser, enc, s, 0, 0);
-	if (result)
-	  return result;
-      }
-      /* fall through */
-    case XML_TOK_START_TAG_NO_ATTS:
-      {
-	TAG *tag;
-	if (freeTagList) {
-	  tag = freeTagList;
-	  freeTagList = freeTagList->parent;
-	}
-	else {
-	  tag = MALLOC(sizeof(TAG));
-	  if (!tag)
-	    return XML_ERROR_NO_MEMORY;
-	  tag->buf = MALLOC(INIT_TAG_BUF_SIZE);
-	  if (!tag->buf)
-	    return XML_ERROR_NO_MEMORY;
-	  tag->bufEnd = tag->buf + INIT_TAG_BUF_SIZE;
-	}
-	tag->bindings = 0;
-	tag->parent = tagStack;
-	tagStack = tag;
-	tag->name.localPart = 0;
-	tag->rawName = s + enc->minBytesPerChar;
-	tag->rawNameLength = XmlNameLength(enc, tag->rawName);
-	if (nextPtr) {
-	  /* Need to guarantee that:
-	     tag->buf + ROUND_UP(tag->rawNameLength, sizeof(XML_Char)) <= tag->bufEnd - sizeof(XML_Char) */
-	  if (tag->rawNameLength + (int)(sizeof(XML_Char) - 1) + (int)sizeof(XML_Char) > tag->bufEnd - tag->buf) {
-	    int bufSize = tag->rawNameLength * 4;
-	    bufSize = ROUND_UP(bufSize, sizeof(XML_Char));
-	    tag->buf = REALLOC(tag->buf, bufSize);
-	    if (!tag->buf)
-	      return XML_ERROR_NO_MEMORY;
-	    tag->bufEnd = tag->buf + bufSize;
-	  }
-	  memcpy(tag->buf, tag->rawName, tag->rawNameLength);
-	  tag->rawName = tag->buf;
-	}
-	++tagLevel;
-	if (startElementHandler) {
-	  enum XML_Error result;
-	  XML_Char *toPtr;
-	  for (;;) {
-	    const char *rawNameEnd = tag->rawName + tag->rawNameLength;
-	    const char *fromPtr = tag->rawName;
-	    int bufSize;
-	    if (nextPtr)
-	      toPtr = (XML_Char *)(tag->buf + ROUND_UP(tag->rawNameLength, sizeof(XML_Char)));
-	    else
-	      toPtr = (XML_Char *)tag->buf;
-	    tag->name.str = toPtr;
-	    XmlConvert(enc,
-		       &fromPtr, rawNameEnd,
-		       (ICHAR **)&toPtr, (ICHAR *)tag->bufEnd - 1);
-	    if (fromPtr == rawNameEnd)
-	      break;
-	    bufSize = (tag->bufEnd - tag->buf) << 1;
-	    tag->buf = REALLOC(tag->buf, bufSize);
-	    if (!tag->buf)
-	      return XML_ERROR_NO_MEMORY;
-	    tag->bufEnd = tag->buf + bufSize;
-	    if (nextPtr)
-	      tag->rawName = tag->buf;
-	  }
-	  *toPtr = XML_T('\0');
-	  result = storeAtts(parser, enc, s, &(tag->name), &(tag->bindings));
-	  if (result)
-	    return result;
-	  startElementHandler(handlerArg, tag->name.str, (const XML_Char **)atts);
-	  poolClear(&tempPool);
-	}
-	else {
-	  tag->name.str = 0;
-	  if (defaultHandler)
-	    reportDefault(parser, enc, s, next);
-	}
-	break;
-      }
-    case XML_TOK_EMPTY_ELEMENT_WITH_ATTS:
-      if (!startElementHandler) {
-	enum XML_Error result = storeAtts(parser, enc, s, 0, 0);
-	if (result)
-	  return result;
-      }
-      /* fall through */
-    case XML_TOK_EMPTY_ELEMENT_NO_ATTS:
-      if (startElementHandler || endElementHandler) {
-	const char *rawName = s + enc->minBytesPerChar;
-	enum XML_Error result;
-	BINDING *bindings = 0;
-	TAG_NAME name;
-	name.str = poolStoreString(&tempPool, enc, rawName,
-				   rawName + XmlNameLength(enc, rawName));
-	if (!name.str)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&tempPool);
-	result = storeAtts(parser, enc, s, &name, &bindings);
-	if (result)
-	  return result;
-	poolFinish(&tempPool);
-	if (startElementHandler)
-	  startElementHandler(handlerArg, name.str, (const XML_Char **)atts);
-	if (endElementHandler) {
-	  if (startElementHandler)
-	    *eventPP = *eventEndPP;
-	  endElementHandler(handlerArg, name.str);
-	}
-	poolClear(&tempPool);
-	while (bindings) {
-	  BINDING *b = bindings;
-	  if (endNamespaceDeclHandler)
-	    endNamespaceDeclHandler(handlerArg, b->prefix->name);
-	  bindings = bindings->nextTagBinding;
-	  b->nextTagBinding = freeBindingList;
-	  freeBindingList = b;
-	  b->prefix->binding = b->prevPrefixBinding;
-	}
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      if (tagLevel == 0)
-	return epilogProcessor(parser, next, end, nextPtr);
-      break;
-    case XML_TOK_END_TAG:
-      if (tagLevel == startTagLevel)
-        return XML_ERROR_ASYNC_ENTITY;
-      else {
-	int len;
-	const char *rawName;
-	TAG *tag = tagStack;
-	tagStack = tag->parent;
-	tag->parent = freeTagList;
-	freeTagList = tag;
-	rawName = s + enc->minBytesPerChar*2;
-	len = XmlNameLength(enc, rawName);
-	if (len != tag->rawNameLength
-	    || memcmp(tag->rawName, rawName, len) != 0) {
-	  *eventPP = rawName;
-	  return XML_ERROR_TAG_MISMATCH;
-	}
-	--tagLevel;
-	if (endElementHandler && tag->name.str) {
-	  if (tag->name.localPart) {
-	    XML_Char *to = (XML_Char *)tag->name.str + tag->name.uriLen;
-	    const XML_Char *from = tag->name.localPart;
-	    while ((*to++ = *from++) != 0)
-	      ;
-	  }
-	  endElementHandler(handlerArg, tag->name.str);
-	}
-	else if (defaultHandler)
-	  reportDefault(parser, enc, s, next);
-	while (tag->bindings) {
-	  BINDING *b = tag->bindings;
-	  if (endNamespaceDeclHandler)
-	    endNamespaceDeclHandler(handlerArg, b->prefix->name);
-	  tag->bindings = tag->bindings->nextTagBinding;
-	  b->nextTagBinding = freeBindingList;
-	  freeBindingList = b;
-	  b->prefix->binding = b->prevPrefixBinding;
-	}
-	if (tagLevel == 0)
-	  return epilogProcessor(parser, next, end, nextPtr);
-      }
-      break;
-    case XML_TOK_CHAR_REF:
-      {
-	int n = XmlCharRefNumber(enc, s);
-	if (n < 0)
-	  return XML_ERROR_BAD_CHAR_REF;
-	if (characterDataHandler) {
-	  XML_Char buf[XML_ENCODE_MAX];
-	  characterDataHandler(handlerArg, buf, XmlEncode(n, (ICHAR *)buf));
-	}
-	else if (defaultHandler)
-	  reportDefault(parser, enc, s, next);
-      }
-      break;
-    case XML_TOK_XML_DECL:
-      return XML_ERROR_MISPLACED_XML_PI;
-    case XML_TOK_DATA_NEWLINE:
-      if (characterDataHandler) {
-	XML_Char c = 0xA;
-	characterDataHandler(handlerArg, &c, 1);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-    case XML_TOK_CDATA_SECT_OPEN:
-      {
-	enum XML_Error result;
-	if (startCdataSectionHandler)
-  	  startCdataSectionHandler(handlerArg);
-#if 0
-	/* Suppose you doing a transformation on a document that involves
-	   changing only the character data.  You set up a defaultHandler
-	   and a characterDataHandler.  The defaultHandler simply copies
-	   characters through.  The characterDataHandler does the transformation
-	   and writes the characters out escaping them as necessary.  This case
-	   will fail to work if we leave out the following two lines (because &
-	   and < inside CDATA sections will be incorrectly escaped).
-
-	   However, now we have a start/endCdataSectionHandler, so it seems
-	   easier to let the user deal with this. */
-
-	else if (characterDataHandler)
-  	  characterDataHandler(handlerArg, dataBuf, 0);
-#endif
-	else if (defaultHandler)
-	  reportDefault(parser, enc, s, next);
-	result = doCdataSection(parser, enc, &next, end, nextPtr);
-	if (!next) {
-	  processor = cdataSectionProcessor;
-	  return result;
-	}
-      }
-      break;
-    case XML_TOK_TRAILING_RSQB:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      if (characterDataHandler) {
-	if (MUST_CONVERT(enc, s)) {
-	  ICHAR *dataPtr = (ICHAR *)dataBuf;
-	  XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
-	  characterDataHandler(handlerArg, dataBuf, dataPtr - (ICHAR *)dataBuf);
-	}
-	else
-	  characterDataHandler(handlerArg,
-		  	       (XML_Char *)s,
-			       (XML_Char *)end - (XML_Char *)s);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, end);
-      if (startTagLevel == 0) {
-        *eventPP = end;
-	return XML_ERROR_NO_ELEMENTS;
-      }
-      if (tagLevel != startTagLevel) {
-	*eventPP = end;
-	return XML_ERROR_ASYNC_ENTITY;
-      }
-      return XML_ERROR_NONE;
-    case XML_TOK_DATA_CHARS:
-      if (characterDataHandler) {
-	if (MUST_CONVERT(enc, s)) {
-	  for (;;) {
-	    ICHAR *dataPtr = (ICHAR *)dataBuf;
-	    XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
-	    *eventEndPP = s;
-	    characterDataHandler(handlerArg, dataBuf, dataPtr - (ICHAR *)dataBuf);
-	    if (s == next)
-	      break;
-	    *eventPP = s;
-	  }
-	}
-	else
-	  characterDataHandler(handlerArg,
-			       (XML_Char *)s,
-			       (XML_Char *)next - (XML_Char *)s);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-    case XML_TOK_PI:
-      if (!reportProcessingInstruction(parser, enc, s, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_TOK_COMMENT:
-      if (!reportComment(parser, enc, s, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    default:
-      if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-    }
-    *eventPP = s = next;
-  }
-  /* not reached */
-}
-
-/* If tagNamePtr is non-null, build a real list of attributes,
-otherwise just check the attributes for well-formedness. */
-
-static enum XML_Error storeAtts(XML_Parser parser, const ENCODING *enc,
-				const char *attStr, TAG_NAME *tagNamePtr,
-				BINDING **bindingsPtr)
-{
-  ELEMENT_TYPE *elementType = 0;
-  int nDefaultAtts = 0;
-  const XML_Char **appAtts;   /* the attribute list to pass to the application */
-  int attIndex = 0;
-  int i;
-  int n;
-  int nPrefixes = 0;
-  BINDING *binding;
-  const XML_Char *localPart;
-
-  /* lookup the element type name */
-  if (tagNamePtr) {
-    elementType = (ELEMENT_TYPE *)lookup(&dtd.elementTypes, tagNamePtr->str,0);
-    if (!elementType) {
-      tagNamePtr->str = poolCopyString(&dtd.pool, tagNamePtr->str);
-      if (!tagNamePtr->str)
-	return XML_ERROR_NO_MEMORY;
-      elementType = (ELEMENT_TYPE *)lookup(&dtd.elementTypes, tagNamePtr->str, sizeof(ELEMENT_TYPE));
-      if (!elementType)
-        return XML_ERROR_NO_MEMORY;
-      if (ns && !setElementTypePrefix(parser, elementType))
-        return XML_ERROR_NO_MEMORY;
-    }
-    nDefaultAtts = elementType->nDefaultAtts;
-  }
-  /* get the attributes from the tokenizer */
-  n = XmlGetAttributes(enc, attStr, attsSize, atts);
-  if (n + nDefaultAtts > attsSize) {
-    int oldAttsSize = attsSize;
-    attsSize = n + nDefaultAtts + INIT_ATTS_SIZE;
-    atts = REALLOC((void *)atts, attsSize * sizeof(ATTRIBUTE));
-    if (!atts)
-      return XML_ERROR_NO_MEMORY;
-    if (n > oldAttsSize)
-      XmlGetAttributes(enc, attStr, n, atts);
-  }
-  appAtts = (const XML_Char **)atts;
-  for (i = 0; i < n; i++) {
-    /* add the name and value to the attribute list */
-    ATTRIBUTE_ID *attId = getAttributeId(parser, enc, atts[i].name,
-					 atts[i].name
-					 + XmlNameLength(enc, atts[i].name));
-    if (!attId)
-      return XML_ERROR_NO_MEMORY;
-    /* detect duplicate attributes */
-    if ((attId->name)[-1]) {
-      if (enc == encoding)
-	eventPtr = atts[i].name;
-      return XML_ERROR_DUPLICATE_ATTRIBUTE;
-    }
-    (attId->name)[-1] = 1;
-    appAtts[attIndex++] = attId->name;
-    if (!atts[i].normalized) {
-      enum XML_Error result;
-      int isCdata = 1;
-
-      /* figure out whether declared as other than CDATA */
-      if (attId->maybeTokenized) {
-	int j;
-	for (j = 0; j < nDefaultAtts; j++) {
-	  if (attId == elementType->defaultAtts[j].id) {
-	    isCdata = elementType->defaultAtts[j].isCdata;
-	    break;
-	  }
-	}
-      }
-
-      /* normalize the attribute value */
-      result = storeAttributeValue(parser, enc, isCdata,
-				   atts[i].valuePtr, atts[i].valueEnd,
-			           &tempPool);
-      if (result)
-	return result;
-      if (tagNamePtr) {
-	appAtts[attIndex] = poolStart(&tempPool);
-	poolFinish(&tempPool);
-      }
-      else
-	poolDiscard(&tempPool);
-    }
-    else if (tagNamePtr) {
-      /* the value did not need normalizing */
-      appAtts[attIndex] = poolStoreString(&tempPool, enc, atts[i].valuePtr, atts[i].valueEnd);
-      if (appAtts[attIndex] == 0)
-	return XML_ERROR_NO_MEMORY;
-      poolFinish(&tempPool);
-    }
-    /* handle prefixed attribute names */
-    if (attId->prefix && tagNamePtr) {
-      if (attId->xmlns) {
-	/* deal with namespace declarations here */
-        if (!addBinding(parser, attId->prefix, attId, appAtts[attIndex], bindingsPtr))
-          return XML_ERROR_NO_MEMORY;
-        --attIndex;
-      }
-      else {
-	/* deal with other prefixed names later */
-        attIndex++;
-        nPrefixes++;
-        (attId->name)[-1] = 2;
-      }
-    }
-    else
-      attIndex++;
-  }
-  if (tagNamePtr) {
-    int j;
-    nSpecifiedAtts = attIndex;
-    if (elementType->idAtt && (elementType->idAtt->name)[-1]) {
-      for (i = 0; i < attIndex; i += 2)
-	if (appAtts[i] == elementType->idAtt->name) {
-	  idAttIndex = i;
-	  break;
-	}
-    }
-    else
-      idAttIndex = -1;
-    /* do attribute defaulting */
-    for (j = 0; j < nDefaultAtts; j++) {
-      const DEFAULT_ATTRIBUTE *da = elementType->defaultAtts + j;
-      if (!(da->id->name)[-1] && da->value) {
-        if (da->id->prefix) {
-          if (da->id->xmlns) {
-	    if (!addBinding(parser, da->id->prefix, da->id, da->value, bindingsPtr))
-	      return XML_ERROR_NO_MEMORY;
-	  }
-          else {
-	    (da->id->name)[-1] = 2;
-	    nPrefixes++;
-  	    appAtts[attIndex++] = da->id->name;
-	    appAtts[attIndex++] = da->value;
-	  }
-	}
-	else {
-	  (da->id->name)[-1] = 1;
-	  appAtts[attIndex++] = da->id->name;
-	  appAtts[attIndex++] = da->value;
-	}
-      }
-    }
-    appAtts[attIndex] = 0;
-  }
-  i = 0;
-  if (nPrefixes) {
-    /* expand prefixed attribute names */
-    for (; i < attIndex; i += 2) {
-      if (appAtts[i][-1] == 2) {
-        ATTRIBUTE_ID *id;
-        ((XML_Char *)(appAtts[i]))[-1] = 0;
-	id = (ATTRIBUTE_ID *)lookup(&dtd.attributeIds, appAtts[i], 0);
-	if (id->prefix->binding) {
-	  int j;
-	  const BINDING *b = id->prefix->binding;
-	  const XML_Char *s = appAtts[i];
-	  for (j = 0; j < b->uriLen; j++) {
-	    if (!poolAppendChar(&tempPool, b->uri[j]))
-	      return XML_ERROR_NO_MEMORY;
-	  }
-	  while (*s++ != ':')
-	    ;
-	  do {
-	    if (!poolAppendChar(&tempPool, *s))
-	      return XML_ERROR_NO_MEMORY;
-	  } while (*s++);
-	  if (ns_triplets) {
-	    tempPool.ptr[-1] = namespaceSeparator;
-	    s = b->prefix->name;
-	    do {
-	      if (!poolAppendChar(&tempPool, *s))
-		return XML_ERROR_NO_MEMORY;
-	    } while (*s++);
-	  }
-
-	  appAtts[i] = poolStart(&tempPool);
-	  poolFinish(&tempPool);
-	}
-	if (!--nPrefixes)
-	  break;
-      }
-      else
-	((XML_Char *)(appAtts[i]))[-1] = 0;
-    }
-  }
-  /* clear the flags that say whether attributes were specified */
-  for (; i < attIndex; i += 2)
-    ((XML_Char *)(appAtts[i]))[-1] = 0;
-  if (!tagNamePtr)
-    return XML_ERROR_NONE;
-  for (binding = *bindingsPtr; binding; binding = binding->nextTagBinding)
-    binding->attId->name[-1] = 0;
-  /* expand the element type name */
-  if (elementType->prefix) {
-    binding = elementType->prefix->binding;
-    if (!binding)
-      return XML_ERROR_NONE;
-    localPart = tagNamePtr->str;
-    while (*localPart++ != XML_T(':'))
-      ;
-  }
-  else if (dtd.defaultPrefix.binding) {
-    binding = dtd.defaultPrefix.binding;
-    localPart = tagNamePtr->str;
-  }
-  else
-    return XML_ERROR_NONE;
-  tagNamePtr->localPart = localPart;
-  tagNamePtr->uriLen = binding->uriLen;
-  for (i = 0; localPart[i++];)
-    ;
-  n = i + binding->uriLen;
-  if (n > binding->uriAlloc) {
-    TAG *p;
-    XML_Char *uri = MALLOC((n + EXPAND_SPARE) * sizeof(XML_Char));
-    if (!uri)
-      return XML_ERROR_NO_MEMORY;
-    binding->uriAlloc = n + EXPAND_SPARE;
-    memcpy(uri, binding->uri, binding->uriLen * sizeof(XML_Char));
-    for (p = tagStack; p; p = p->parent)
-      if (p->name.str == binding->uri)
-	p->name.str = uri;
-    FREE(binding->uri);
-    binding->uri = uri;
-  }
-  memcpy(binding->uri + binding->uriLen, localPart, i * sizeof(XML_Char));
-  tagNamePtr->str = binding->uri;
-  return XML_ERROR_NONE;
-}
-
-static
-int addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId, const XML_Char *uri, BINDING **bindingsPtr)
-{
-  BINDING *b;
-  int len;
-  for (len = 0; uri[len]; len++)
-    ;
-  if (namespaceSeparator)
-    len++;
-  if (freeBindingList) {
-    b = freeBindingList;
-    if (len > b->uriAlloc) {
-      b->uri = REALLOC(b->uri, sizeof(XML_Char) * (len + EXPAND_SPARE));
-      if (!b->uri)
-	return 0;
-      b->uriAlloc = len + EXPAND_SPARE;
-    }
-    freeBindingList = b->nextTagBinding;
-  }
-  else {
-    b = MALLOC(sizeof(BINDING));
-    if (!b)
-      return 0;
-    b->uri = MALLOC(sizeof(XML_Char) * (len + EXPAND_SPARE));
-    if (!b->uri) {
-      FREE(b);
-      return 0;
-    }
-    b->uriAlloc = len + EXPAND_SPARE;
-  }
-  b->uriLen = len;
-  memcpy(b->uri, uri, len * sizeof(XML_Char));
-  if (namespaceSeparator)
-    b->uri[len - 1] = namespaceSeparator;
-  b->prefix = prefix;
-  b->attId = attId;
-  b->prevPrefixBinding = prefix->binding;
-  if (*uri == XML_T('\0') && prefix == &dtd.defaultPrefix)
-    prefix->binding = 0;
-  else
-    prefix->binding = b;
-  b->nextTagBinding = *bindingsPtr;
-  *bindingsPtr = b;
-  if (startNamespaceDeclHandler)
-    startNamespaceDeclHandler(handlerArg, prefix->name,
-			      prefix->binding ? uri : 0);
-  return 1;
-}
-
-/* The idea here is to avoid using stack for each CDATA section when
-the whole file is parsed with one call. */
-
-static
-enum XML_Error cdataSectionProcessor(XML_Parser parser,
-				     const char *start,
-			    	     const char *end,
-				     const char **endPtr)
-{
-  enum XML_Error result = doCdataSection(parser, encoding, &start, end, endPtr);
-  if (start) {
-    processor = contentProcessor;
-    return contentProcessor(parser, start, end, endPtr);
-  }
-  return result;
-}
-
-/* startPtr gets set to non-null is the section is closed, and to null if
-the section is not yet closed. */
-
-static
-enum XML_Error doCdataSection(XML_Parser parser,
-			      const ENCODING *enc,
-			      const char **startPtr,
-			      const char *end,
-			      const char **nextPtr)
-{
-  const char *s = *startPtr;
-  const char **eventPP;
-  const char **eventEndPP;
-  if (enc == encoding) {
-    eventPP = &eventPtr;
-    *eventPP = s;
-    eventEndPP = &eventEndPtr;
-  }
-  else {
-    eventPP = &(openInternalEntities->internalEventPtr);
-    eventEndPP = &(openInternalEntities->internalEventEndPtr);
-  }
-  *eventPP = s;
-  *startPtr = 0;
-  for (;;) {
-    const char *next;
-    int tok = XmlCdataSectionTok(enc, s, end, &next);
-    *eventEndPP = next;
-    switch (tok) {
-    case XML_TOK_CDATA_SECT_CLOSE:
-      if (endCdataSectionHandler)
-	endCdataSectionHandler(handlerArg);
-#if 0
-      /* see comment under XML_TOK_CDATA_SECT_OPEN */
-      else if (characterDataHandler)
-	characterDataHandler(handlerArg, dataBuf, 0);
-#endif
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      *startPtr = next;
-      return XML_ERROR_NONE;
-    case XML_TOK_DATA_NEWLINE:
-      if (characterDataHandler) {
-	XML_Char c = 0xA;
-	characterDataHandler(handlerArg, &c, 1);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-    case XML_TOK_DATA_CHARS:
-      if (characterDataHandler) {
-	if (MUST_CONVERT(enc, s)) {
-	  for (;;) {
-  	    ICHAR *dataPtr = (ICHAR *)dataBuf;
-	    XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
-	    *eventEndPP = next;
-	    characterDataHandler(handlerArg, dataBuf, dataPtr - (ICHAR *)dataBuf);
-	    if (s == next)
-	      break;
-	    *eventPP = s;
-	  }
-	}
-	else
-	  characterDataHandler(handlerArg,
-		  	       (XML_Char *)s,
-			       (XML_Char *)next - (XML_Char *)s);
-      }
-      else if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-    case XML_TOK_INVALID:
-      *eventPP = next;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_PARTIAL_CHAR:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_PARTIAL_CHAR;
-    case XML_TOK_PARTIAL:
-    case XML_TOK_NONE:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_UNCLOSED_CDATA_SECTION;
-    default:
-      *eventPP = next;
-      return XML_ERROR_UNEXPECTED_STATE;
-    }
-    *eventPP = s = next;
-  }
-  /* not reached */
-}
-
-#ifdef XML_DTD
-
-/* The idea here is to avoid using stack for each IGNORE section when
-the whole file is parsed with one call. */
-
-static
-enum XML_Error ignoreSectionProcessor(XML_Parser parser,
-				      const char *start,
-				      const char *end,
-				      const char **endPtr)
-{
-  enum XML_Error result = doIgnoreSection(parser, encoding, &start, end, endPtr);
-  if (start) {
-    processor = prologProcessor;
-    return prologProcessor(parser, start, end, endPtr);
-  }
-  return result;
-}
-
-/* startPtr gets set to non-null is the section is closed, and to null if
-the section is not yet closed. */
-
-static
-enum XML_Error doIgnoreSection(XML_Parser parser,
-			       const ENCODING *enc,
-			       const char **startPtr,
-			       const char *end,
-			       const char **nextPtr)
-{
-  const char *next;
-  int tok;
-  const char *s = *startPtr;
-  const char **eventPP;
-  const char **eventEndPP;
-  if (enc == encoding) {
-    eventPP = &eventPtr;
-    *eventPP = s;
-    eventEndPP = &eventEndPtr;
-  }
-  else {
-    eventPP = &(openInternalEntities->internalEventPtr);
-    eventEndPP = &(openInternalEntities->internalEventEndPtr);
-  }
-  *eventPP = s;
-  *startPtr = 0;
-  tok = XmlIgnoreSectionTok(enc, s, end, &next);
-  *eventEndPP = next;
-  switch (tok) {
-  case XML_TOK_IGNORE_SECT:
-    if (defaultHandler)
-      reportDefault(parser, enc, s, next);
-    *startPtr = next;
-    return XML_ERROR_NONE;
-  case XML_TOK_INVALID:
-    *eventPP = next;
-    return XML_ERROR_INVALID_TOKEN;
-  case XML_TOK_PARTIAL_CHAR:
-    if (nextPtr) {
-      *nextPtr = s;
-      return XML_ERROR_NONE;
-    }
-    return XML_ERROR_PARTIAL_CHAR;
-  case XML_TOK_PARTIAL:
-  case XML_TOK_NONE:
-    if (nextPtr) {
-      *nextPtr = s;
-      return XML_ERROR_NONE;
-    }
-    return XML_ERROR_SYNTAX; /* XML_ERROR_UNCLOSED_IGNORE_SECTION */
-  default:
-    *eventPP = next;
-    return XML_ERROR_UNEXPECTED_STATE;
-  }
-  /* not reached */
-}
-
-#endif /* XML_DTD */
-
-static enum XML_Error
-initializeEncoding(XML_Parser parser)
-{
-  const char *s;
-#ifdef XML_UNICODE
-  char encodingBuf[128];
-  if (!protocolEncodingName)
-    s = 0;
-  else {
-    int i;
-    for (i = 0; protocolEncodingName[i]; i++) {
-      if (i == sizeof(encodingBuf) - 1
-	  || (protocolEncodingName[i] & ~0x7f) != 0) {
-	encodingBuf[0] = '\0';
-	break;
-      }
-      encodingBuf[i] = (char)protocolEncodingName[i];
-    }
-    encodingBuf[i] = '\0';
-    s = encodingBuf;
-  }
-#else
-  s = protocolEncodingName;
-#endif
-  if ((ns ? XmlInitEncodingNS : XmlInitEncoding)(&initEncoding, &encoding, s))
-    return XML_ERROR_NONE;
-  return handleUnknownEncoding(parser, protocolEncodingName);
-}
-
-static enum XML_Error
-processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
-	       const char *s, const char *next)
-{
-  const char *encodingName = 0;
-  const char *storedEncName = 0;
-  const ENCODING *newEncoding = 0;
-  const char *version = 0;
-  const char *versionend;
-  const char *storedversion = 0;
-  int standalone = -1;
-  if (!(ns
-        ? XmlParseXmlDeclNS
-	: XmlParseXmlDecl)(isGeneralTextEntity,
-		           encoding,
-		           s,
-		           next,
-		           &eventPtr,
-		           &version,
-			   &versionend,
-		           &encodingName,
-		           &newEncoding,
-		           &standalone))
-    return XML_ERROR_SYNTAX;
-  if (!isGeneralTextEntity && standalone == 1) {
-    dtd.standalone = 1;
-#ifdef XML_DTD
-    if (paramEntityParsing == XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE)
-      paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
-#endif /* XML_DTD */
-  }
-  if (xmlDeclHandler) {
-    if (encodingName) {
-      storedEncName = poolStoreString(&temp2Pool,
-				      encoding,
-				      encodingName,
-				      encodingName
-				      + XmlNameLength(encoding, encodingName));
-      if (! storedEncName)
-	return XML_ERROR_NO_MEMORY;
-      poolFinish(&temp2Pool);
-    }
-    if (version) {
-      storedversion = poolStoreString(&temp2Pool,
-				      encoding,
-				      version,
-				      versionend - encoding->minBytesPerChar);
-      if (! storedversion)
-	return XML_ERROR_NO_MEMORY;
-    }
-    xmlDeclHandler(handlerArg, storedversion, storedEncName, standalone);
-  }
-  else if (defaultHandler)
-    reportDefault(parser, encoding, s, next);
-  if (!protocolEncodingName) {
-    if (newEncoding) {
-      if (newEncoding->minBytesPerChar != encoding->minBytesPerChar) {
-	eventPtr = encodingName;
-	return XML_ERROR_INCORRECT_ENCODING;
-      }
-      encoding = newEncoding;
-    }
-    else if (encodingName) {
-      enum XML_Error result;
-      if (! storedEncName) {
-	storedEncName = poolStoreString(&temp2Pool,
-					encoding,
-					encodingName,
-					encodingName
-					+ XmlNameLength(encoding, encodingName));
-	if (! storedEncName)
-	  return XML_ERROR_NO_MEMORY;
-      }
-      result = handleUnknownEncoding(parser, storedEncName);
-      poolClear(&tempPool);
-      if (result == XML_ERROR_UNKNOWN_ENCODING)
-	eventPtr = encodingName;
-      return result;
-    }
-  }
-
-  if (storedEncName || storedversion)
-    poolClear(&temp2Pool);
-
-  return XML_ERROR_NONE;
-}
-
-static enum XML_Error
-handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName)
-{
-  if (unknownEncodingHandler) {
-    XML_Encoding info;
-    int i;
-    for (i = 0; i < 256; i++)
-      info.map[i] = -1;
-    info.convert = 0;
-    info.data = 0;
-    info.release = 0;
-    if (unknownEncodingHandler(unknownEncodingHandlerData, encodingName, &info)) {
-      ENCODING *enc;
-      unknownEncodingMem = MALLOC(XmlSizeOfUnknownEncoding());
-      if (!unknownEncodingMem) {
-	if (info.release)
-	  info.release(info.data);
-	return XML_ERROR_NO_MEMORY;
-      }
-      enc = (ns
-	     ? XmlInitUnknownEncodingNS
-	     : XmlInitUnknownEncoding)(unknownEncodingMem,
-				       info.map,
-				       info.convert,
-				       info.data);
-      if (enc) {
-	unknownEncodingData = info.data;
-	unknownEncodingRelease = info.release;
-	encoding = enc;
-	return XML_ERROR_NONE;
-      }
-    }
-    if (info.release)
-      info.release(info.data);
-  }
-  return XML_ERROR_UNKNOWN_ENCODING;
-}
-
-static enum XML_Error
-prologInitProcessor(XML_Parser parser,
-		    const char *s,
-		    const char *end,
-		    const char **nextPtr)
-{
-  enum XML_Error result = initializeEncoding(parser);
-  if (result != XML_ERROR_NONE)
-    return result;
-  processor = prologProcessor;
-  return prologProcessor(parser, s, end, nextPtr);
-}
-
-static enum XML_Error
-prologProcessor(XML_Parser parser,
-		const char *s,
-		const char *end,
-		const char **nextPtr)
-{
-  const char *next;
-  int tok = XmlPrologTok(encoding, s, end, &next);
-  return doProlog(parser, encoding, s, end, tok, next, nextPtr);
-}
-
-static enum XML_Error
-doProlog(XML_Parser parser,
-	 const ENCODING *enc,
-	 const char *s,
-	 const char *end,
-	 int tok,
-	 const char *next,
-	 const char **nextPtr)
-{
-#ifdef XML_DTD
-  static const XML_Char externalSubsetName[] = { '#' , '\0' };
-#endif /* XML_DTD */
-
-  const char **eventPP;
-  const char **eventEndPP;
-  enum XML_Content_Quant quant;
-
-  if (enc == encoding) {
-    eventPP = &eventPtr;
-    eventEndPP = &eventEndPtr;
-  }
-  else {
-    eventPP = &(openInternalEntities->internalEventPtr);
-    eventEndPP = &(openInternalEntities->internalEventEndPtr);
-  }
-  for (;;) {
-    int role;
-    *eventPP = s;
-    *eventEndPP = next;
-    if (tok <= 0) {
-      if (nextPtr != 0 && tok != XML_TOK_INVALID) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      switch (tok) {
-      case XML_TOK_INVALID:
-	*eventPP = next;
-	return XML_ERROR_INVALID_TOKEN;
-      case XML_TOK_PARTIAL:
-	return XML_ERROR_UNCLOSED_TOKEN;
-      case XML_TOK_PARTIAL_CHAR:
-	return XML_ERROR_PARTIAL_CHAR;
-      case XML_TOK_NONE:
-#ifdef XML_DTD
-	if (enc != encoding)
-	  return XML_ERROR_NONE;
-	if (parentParser) {
-	  if (XmlTokenRole(&prologState, XML_TOK_NONE, end, end, enc)
-	      == XML_ROLE_ERROR)
-	    return XML_ERROR_SYNTAX;
-	  hadExternalDoctype = 0;
-	  return XML_ERROR_NONE;
-	}
-#endif /* XML_DTD */
-	return XML_ERROR_NO_ELEMENTS;
-      default:
-	tok = -tok;
-	next = end;
-	break;
-      }
-    }
-    role = XmlTokenRole(&prologState, tok, s, next, enc);
-    switch (role) {
-    case XML_ROLE_XML_DECL:
-      {
-	enum XML_Error result = processXmlDecl(parser, 0, s, next);
-	if (result != XML_ERROR_NONE)
-	  return result;
-	enc = encoding;
-      }
-      break;
-    case XML_ROLE_DOCTYPE_NAME:
-      if (startDoctypeDeclHandler) {
-	doctypeName = poolStoreString(&tempPool, enc, s, next);
-	if (! doctypeName)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&tempPool);
-	doctypeSysid = 0;
-	doctypePubid = 0;
-      }
-      break;
-    case XML_ROLE_DOCTYPE_INTERNAL_SUBSET:
-      if (startDoctypeDeclHandler) {
-	startDoctypeDeclHandler(handlerArg, doctypeName, doctypeSysid,
-				doctypePubid, 1);
-	doctypeName = 0;
-	poolClear(&tempPool);
-      }
-      break;
-#ifdef XML_DTD
-    case XML_ROLE_TEXT_DECL:
-      {
-	enum XML_Error result = processXmlDecl(parser, 1, s, next);
-	if (result != XML_ERROR_NONE)
-	  return result;
-	enc = encoding;
-      }
-      break;
-#endif /* XML_DTD */
-    case XML_ROLE_DOCTYPE_PUBLIC_ID:
-      if (startDoctypeDeclHandler) {
-	doctypePubid = poolStoreString(&tempPool, enc, s + 1, next - 1);
-	if (! doctypePubid)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&tempPool);
-      }
-#ifdef XML_DTD
-      declEntity = (ENTITY *)lookup(&dtd.paramEntities,
-				    externalSubsetName,
-				    sizeof(ENTITY));
-      if (!declEntity)
-	return XML_ERROR_NO_MEMORY;
-#endif /* XML_DTD */
-      /* fall through */
-    case XML_ROLE_ENTITY_PUBLIC_ID:
-      if (!XmlIsPublicId(enc, s, next, eventPP))
-	return XML_ERROR_SYNTAX;
-      if (declEntity) {
-	XML_Char *tem = poolStoreString(&dtd.pool,
-	                                enc,
-					s + enc->minBytesPerChar,
-	  				next - enc->minBytesPerChar);
-	if (!tem)
-	  return XML_ERROR_NO_MEMORY;
-	normalizePublicId(tem);
-	declEntity->publicId = tem;
-	poolFinish(&dtd.pool);
-      }
-      break;
-    case XML_ROLE_DOCTYPE_CLOSE:
-      if (doctypeName) {
-	startDoctypeDeclHandler(handlerArg, doctypeName,
-				doctypeSysid, doctypePubid, 0);
-	poolClear(&tempPool);
-      }
-      if (dtd.complete && hadExternalDoctype) {
-	dtd.complete = 0;
-#ifdef XML_DTD
-	if (paramEntityParsing && externalEntityRefHandler) {
-	  ENTITY *entity = (ENTITY *)lookup(&dtd.paramEntities,
-					    externalSubsetName,
-					    0);
-	  if (!externalEntityRefHandler(externalEntityRefHandlerArg,
-					0,
-					entity->base,
-					entity->systemId,
-					entity->publicId))
-	   return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
-	}
-#endif /* XML_DTD */
-	if (!dtd.complete
-	    && !dtd.standalone
-	    && notStandaloneHandler
-	    && !notStandaloneHandler(handlerArg))
-	  return XML_ERROR_NOT_STANDALONE;
-      }
-      if (endDoctypeDeclHandler)
-	endDoctypeDeclHandler(handlerArg);
-      break;
-    case XML_ROLE_INSTANCE_START:
-      processor = contentProcessor;
-      return contentProcessor(parser, s, end, nextPtr);
-    case XML_ROLE_ATTLIST_ELEMENT_NAME:
-      declElementType = getElementType(parser, enc, s, next);
-      if (!declElementType)
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_ROLE_ATTRIBUTE_NAME:
-      declAttributeId = getAttributeId(parser, enc, s, next);
-      if (!declAttributeId)
-	return XML_ERROR_NO_MEMORY;
-      declAttributeIsCdata = 0;
-      declAttributeType = 0;
-      declAttributeIsId = 0;
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_CDATA:
-      declAttributeIsCdata = 1;
-      declAttributeType = "CDATA";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_ID:
-      declAttributeIsId = 1;
-      declAttributeType = "ID";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_IDREF:
-      declAttributeType = "IDREF";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_IDREFS:
-      declAttributeType = "IDREFS";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_ENTITY:
-      declAttributeType = "ENTITY";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_ENTITIES:
-      declAttributeType = "ENTITIES";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN:
-      declAttributeType = "NMTOKEN";
-      break;
-    case XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS:
-      declAttributeType = "NMTOKENS";
-      break;
-
-    case XML_ROLE_ATTRIBUTE_ENUM_VALUE:
-    case XML_ROLE_ATTRIBUTE_NOTATION_VALUE:
-      if (attlistDeclHandler)
-      {
-	char *prefix;
-	if (declAttributeType) {
-	  prefix = "|";
-	}
-	else {
-	  prefix = (role == XML_ROLE_ATTRIBUTE_NOTATION_VALUE
-		    ? "NOTATION("
-		    : "(");
-	}
-	if (! poolAppendString(&tempPool, prefix))
-	  return XML_ERROR_NO_MEMORY;
-	if (! poolAppend(&tempPool, enc, s, next))
-	  return XML_ERROR_NO_MEMORY;
-	declAttributeType = tempPool.start;
-      }
-      break;
-    case XML_ROLE_IMPLIED_ATTRIBUTE_VALUE:
-    case XML_ROLE_REQUIRED_ATTRIBUTE_VALUE:
-      if (dtd.complete
-	  && !defineAttribute(declElementType, declAttributeId,
-			      declAttributeIsCdata, declAttributeIsId, 0,
-			      parser))
-	return XML_ERROR_NO_MEMORY;
-      if (attlistDeclHandler && declAttributeType) {
-	if (*declAttributeType == '('
-	    || *declAttributeType == 'N' && declAttributeType[1] == 'O') {
-	  /* Enumerated or Notation type */
-	  if (! poolAppendChar(&tempPool, ')')
-	      || ! poolAppendChar(&tempPool, '\0'))
-	    return XML_ERROR_NO_MEMORY;
-	  declAttributeType = tempPool.start;
-	  poolFinish(&tempPool);
-	}
-	*eventEndPP = s;
-	attlistDeclHandler(handlerArg, declElementType->name,
-			   declAttributeId->name, declAttributeType,
-			   0, role == XML_ROLE_REQUIRED_ATTRIBUTE_VALUE);
-	poolClear(&tempPool);
-      }
-      break;
-    case XML_ROLE_DEFAULT_ATTRIBUTE_VALUE:
-    case XML_ROLE_FIXED_ATTRIBUTE_VALUE:
-      {
-	const XML_Char *attVal;
-	enum XML_Error result
-	  = storeAttributeValue(parser, enc, declAttributeIsCdata,
-				s + enc->minBytesPerChar,
-			        next - enc->minBytesPerChar,
-			        &dtd.pool);
-	if (result)
-	  return result;
-	attVal = poolStart(&dtd.pool);
-	poolFinish(&dtd.pool);
-	if (dtd.complete
-	    /* ID attributes aren't allowed to have a default */
-	    && !defineAttribute(declElementType, declAttributeId, declAttributeIsCdata, 0, attVal, parser))
-	  return XML_ERROR_NO_MEMORY;
-	if (attlistDeclHandler && declAttributeType) {
-	  if (*declAttributeType == '('
-	      || *declAttributeType == 'N' && declAttributeType[1] == 'O') {
-	    /* Enumerated or Notation type */
-	    if (! poolAppendChar(&tempPool, ')')
-		|| ! poolAppendChar(&tempPool, '\0'))
-	      return XML_ERROR_NO_MEMORY;
-	    declAttributeType = tempPool.start;
-	    poolFinish(&tempPool);
-	  }
-	  *eventEndPP = s;
-	  attlistDeclHandler(handlerArg, declElementType->name,
-			     declAttributeId->name, declAttributeType,
-			     attVal,
-			     role == XML_ROLE_FIXED_ATTRIBUTE_VALUE);
-	  poolClear(&tempPool);
-	}
-	break;
-      }
-    case XML_ROLE_ENTITY_VALUE:
-      {
-	enum XML_Error result = storeEntityValue(parser, enc,
-						 s + enc->minBytesPerChar,
-						 next - enc->minBytesPerChar);
-	if (declEntity) {
-	  declEntity->textPtr = poolStart(&dtd.pool);
-	  declEntity->textLen = poolLength(&dtd.pool);
-	  poolFinish(&dtd.pool);
-	  if (entityDeclHandler) {
-	    *eventEndPP = s;
-	    entityDeclHandler(handlerArg,
-			      declEntity->name,
-			      declEntity->is_param,
-			      declEntity->textPtr,
-			      declEntity->textLen,
-			      curBase, 0, 0, 0);
-	  }
-	}
-	else
-	  poolDiscard(&dtd.pool);
-	if (result != XML_ERROR_NONE)
-	  return result;
-      }
-      break;
-    case XML_ROLE_DOCTYPE_SYSTEM_ID:
-      if (startDoctypeDeclHandler) {
-	doctypeSysid = poolStoreString(&tempPool, enc, s + 1, next - 1);
-	if (! doctypeSysid)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&tempPool);
-      }
-      if (!dtd.standalone
-#ifdef XML_DTD
-	  && !paramEntityParsing
-#endif /* XML_DTD */
-	  && notStandaloneHandler
-	  && !notStandaloneHandler(handlerArg))
-	return XML_ERROR_NOT_STANDALONE;
-      hadExternalDoctype = 1;
-#ifndef XML_DTD
-      break;
-#else /* XML_DTD */
-      if (!declEntity) {
-	declEntity = (ENTITY *)lookup(&dtd.paramEntities,
-				      externalSubsetName,
-				      sizeof(ENTITY));
-	declEntity->publicId = 0;
-	if (!declEntity)
-	  return XML_ERROR_NO_MEMORY;
-      }
-      /* fall through */
-#endif /* XML_DTD */
-    case XML_ROLE_ENTITY_SYSTEM_ID:
-      if (declEntity) {
-	declEntity->systemId = poolStoreString(&dtd.pool, enc,
-	                                       s + enc->minBytesPerChar,
-	  				       next - enc->minBytesPerChar);
-	if (!declEntity->systemId)
-	  return XML_ERROR_NO_MEMORY;
-	declEntity->base = curBase;
-	poolFinish(&dtd.pool);
-      }
-      break;
-    case XML_ROLE_ENTITY_COMPLETE:
-      if (declEntity && entityDeclHandler) {
-	*eventEndPP = s;
-	entityDeclHandler(handlerArg,
-			  declEntity->name,
-			  0,0,0,
-			  declEntity->base,
-			  declEntity->systemId,
-			  declEntity->publicId,
-			  0);
-      }
-      break;
-    case XML_ROLE_ENTITY_NOTATION_NAME:
-      if (declEntity) {
-	declEntity->notation = poolStoreString(&dtd.pool, enc, s, next);
-	if (!declEntity->notation)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&dtd.pool);
-	if (unparsedEntityDeclHandler) {
-	  *eventEndPP = s;
-	  unparsedEntityDeclHandler(handlerArg,
-				    declEntity->name,
-				    declEntity->base,
-				    declEntity->systemId,
-				    declEntity->publicId,
-				    declEntity->notation);
-	}
-	else if (entityDeclHandler) {
-	  *eventEndPP = s;
-	  entityDeclHandler(handlerArg,
-			    declEntity->name,
-			    0,0,0,
-			    declEntity->base,
-			    declEntity->systemId,
-			    declEntity->publicId,
-			    declEntity->notation);
-	}
-      }
-      break;
-    case XML_ROLE_GENERAL_ENTITY_NAME:
-      {
-	const XML_Char *name;
-	if (XmlPredefinedEntityName(enc, s, next)) {
-	  declEntity = 0;
-	  break;
-	}
-	name = poolStoreString(&dtd.pool, enc, s, next);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	if (dtd.complete) {
-	  declEntity = (ENTITY *)lookup(&dtd.generalEntities, name, sizeof(ENTITY));
-	  if (!declEntity)
-	    return XML_ERROR_NO_MEMORY;
-	  if (declEntity->name != name) {
-	    poolDiscard(&dtd.pool);
-	    declEntity = 0;
-	  }
-	  else {
-	    poolFinish(&dtd.pool);
-	    declEntity->publicId = 0;
-	    declEntity->is_param = 0;
-	  }
-	}
-	else {
-	  poolDiscard(&dtd.pool);
-	  declEntity = 0;
-	}
-      }
-      break;
-    case XML_ROLE_PARAM_ENTITY_NAME:
-#ifdef XML_DTD
-      if (dtd.complete) {
-	const XML_Char *name = poolStoreString(&dtd.pool, enc, s, next);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	declEntity = (ENTITY *)lookup(&dtd.paramEntities,
-				      name, sizeof(ENTITY));
-	if (!declEntity)
-	  return XML_ERROR_NO_MEMORY;
-	if (declEntity->name != name) {
-	  poolDiscard(&dtd.pool);
-	  declEntity = 0;
-	}
-	else {
-	  poolFinish(&dtd.pool);
-	  declEntity->publicId = 0;
-	  declEntity->is_param = 1;
-	}
-      }
-#else /* not XML_DTD */
-      declEntity = 0;
-#endif /* not XML_DTD */
-      break;
-    case XML_ROLE_NOTATION_NAME:
-      declNotationPublicId = 0;
-      declNotationName = 0;
-      if (notationDeclHandler) {
-	declNotationName = poolStoreString(&tempPool, enc, s, next);
-	if (!declNotationName)
-	  return XML_ERROR_NO_MEMORY;
-	poolFinish(&tempPool);
-      }
-      break;
-    case XML_ROLE_NOTATION_PUBLIC_ID:
-      if (!XmlIsPublicId(enc, s, next, eventPP))
-	return XML_ERROR_SYNTAX;
-      if (declNotationName) {
-	XML_Char *tem = poolStoreString(&tempPool,
-	                                enc,
-					s + enc->minBytesPerChar,
-	  				next - enc->minBytesPerChar);
-	if (!tem)
-	  return XML_ERROR_NO_MEMORY;
-	normalizePublicId(tem);
-	declNotationPublicId = tem;
-	poolFinish(&tempPool);
-      }
-      break;
-    case XML_ROLE_NOTATION_SYSTEM_ID:
-      if (declNotationName && notationDeclHandler) {
-	const XML_Char *systemId
-	  = poolStoreString(&tempPool, enc,
-			    s + enc->minBytesPerChar,
-	  		    next - enc->minBytesPerChar);
-	if (!systemId)
-	  return XML_ERROR_NO_MEMORY;
-	*eventEndPP = s;
-	notationDeclHandler(handlerArg,
-			    declNotationName,
-			    curBase,
-			    systemId,
-			    declNotationPublicId);
-      }
-      poolClear(&tempPool);
-      break;
-    case XML_ROLE_NOTATION_NO_SYSTEM_ID:
-      if (declNotationPublicId && notationDeclHandler) {
-	*eventEndPP = s;
-	notationDeclHandler(handlerArg,
-			    declNotationName,
-			    curBase,
-			    0,
-			    declNotationPublicId);
-      }
-      poolClear(&tempPool);
-      break;
-    case XML_ROLE_ERROR:
-      switch (tok) {
-      case XML_TOK_PARAM_ENTITY_REF:
-	return XML_ERROR_PARAM_ENTITY_REF;
-      case XML_TOK_XML_DECL:
-	return XML_ERROR_MISPLACED_XML_PI;
-      default:
-	return XML_ERROR_SYNTAX;
-      }
-#ifdef XML_DTD
-    case XML_ROLE_IGNORE_SECT:
-      {
-	enum XML_Error result;
-	if (defaultHandler)
-	  reportDefault(parser, enc, s, next);
-	result = doIgnoreSection(parser, enc, &next, end, nextPtr);
-	if (!next) {
-	  processor = ignoreSectionProcessor;
-	  return result;
-	}
-      }
-      break;
-#endif /* XML_DTD */
-    case XML_ROLE_GROUP_OPEN:
-      if (prologState.level >= groupSize) {
-	if (groupSize) {
-	  groupConnector = REALLOC(groupConnector, groupSize *= 2);
-	  if (dtd.scaffIndex)
-	    dtd.scaffIndex = REALLOC(dtd.scaffIndex, groupSize * sizeof(int));
-	}
-	else
-	  groupConnector = MALLOC(groupSize = 32);
-	if (!groupConnector)
-	  return XML_ERROR_NO_MEMORY;
-      }
-      groupConnector[prologState.level] = 0;
-      if (dtd.in_eldecl) {
-	int myindex = nextScaffoldPart(parser);
-	if (myindex < 0)
-	  return XML_ERROR_NO_MEMORY;
-	dtd.scaffIndex[dtd.scaffLevel] = myindex;
-	dtd.scaffLevel++;
-	dtd.scaffold[myindex].type = XML_CTYPE_SEQ;
-      }
-      break;
-    case XML_ROLE_GROUP_SEQUENCE:
-      if (groupConnector[prologState.level] == '|')
-	return XML_ERROR_SYNTAX;
-      groupConnector[prologState.level] = ',';
-      break;
-    case XML_ROLE_GROUP_CHOICE:
-      if (groupConnector[prologState.level] == ',')
-	return XML_ERROR_SYNTAX;
-      if (dtd.in_eldecl
-	  && ! groupConnector[prologState.level]
-	  && dtd.scaffold[dtd.scaffIndex[dtd.scaffLevel - 1]].type != XML_CTYPE_MIXED
-	  ) {
-	dtd.scaffold[dtd.scaffIndex[dtd.scaffLevel - 1]].type = XML_CTYPE_CHOICE;
-      }
-      groupConnector[prologState.level] = '|';
-      break;
-    case XML_ROLE_PARAM_ENTITY_REF:
-#ifdef XML_DTD
-    case XML_ROLE_INNER_PARAM_ENTITY_REF:
-      if (paramEntityParsing
-	  && (dtd.complete || role == XML_ROLE_INNER_PARAM_ENTITY_REF)) {
-	const XML_Char *name;
-	ENTITY *entity;
-	name = poolStoreString(&dtd.pool, enc,
-				s + enc->minBytesPerChar,
-				next - enc->minBytesPerChar);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	entity = (ENTITY *)lookup(&dtd.paramEntities, name, 0);
-	poolDiscard(&dtd.pool);
-	if (!entity) {
-	  /* FIXME what to do if !dtd.complete? */
-	  return XML_ERROR_UNDEFINED_ENTITY;
-	}
-	if (entity->open)
-	  return XML_ERROR_RECURSIVE_ENTITY_REF;
-	if (entity->textPtr) {
-	  enum XML_Error result;
-	  result = processInternalParamEntity(parser, entity);
-	  if (result != XML_ERROR_NONE)
-	    return result;
-	  break;
-	}
-	if (role == XML_ROLE_INNER_PARAM_ENTITY_REF)
-	  return XML_ERROR_PARAM_ENTITY_REF;
-	if (externalEntityRefHandler) {
-	  dtd.complete = 0;
-	  entity->open = 1;
-	  if (!externalEntityRefHandler(externalEntityRefHandlerArg,
-					0,
-					entity->base,
-					entity->systemId,
-					entity->publicId)) {
-	    entity->open = 0;
-	    return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
-	  }
-	  entity->open = 0;
-	  if (dtd.complete)
-	    break;
-	}
-      }
-#endif /* XML_DTD */
-      if (!dtd.standalone
-	  && notStandaloneHandler
-	  && !notStandaloneHandler(handlerArg))
-	return XML_ERROR_NOT_STANDALONE;
-      dtd.complete = 0;
-      if (defaultHandler)
-	reportDefault(parser, enc, s, next);
-      break;
-
-      /* Element declaration stuff */
-
-    case XML_ROLE_ELEMENT_NAME:
-      if (elementDeclHandler) {
-	declElementType = getElementType(parser, enc, s, next);
-	if (! declElementType)
-	  return XML_ERROR_NO_MEMORY;
-	dtd.scaffLevel = 0;
-	dtd.scaffCount = 0;
-	dtd.in_eldecl = 1;
-      }
-      break;
-
-    case XML_ROLE_CONTENT_ANY:
-    case XML_ROLE_CONTENT_EMPTY:
-      if (dtd.in_eldecl) {
-	if (elementDeclHandler) {
-	  XML_Content * content = (XML_Content *) MALLOC(sizeof(XML_Content));
-	  if (! content)
-	    return XML_ERROR_NO_MEMORY;
-	  content->quant = XML_CQUANT_NONE;
-	  content->name = 0;
-	  content->numchildren = 0;
-	  content->children = 0;
-	  content->type = ((role == XML_ROLE_CONTENT_ANY) ?
-			   XML_CTYPE_ANY :
-			   XML_CTYPE_EMPTY);
-	  *eventEndPP = s;
-	  elementDeclHandler(handlerArg, declElementType->name, content);
-	}
-	dtd.in_eldecl = 0;
-      }
-      break;
-      
-    case XML_ROLE_CONTENT_PCDATA:
-      if (dtd.in_eldecl) {
-	dtd.scaffold[dtd.scaffIndex[dtd.scaffLevel - 1]].type = XML_CTYPE_MIXED;
-      }
-      break;
-
-    case XML_ROLE_CONTENT_ELEMENT:
-      quant = XML_CQUANT_NONE;
-      goto elementContent;
-    case XML_ROLE_CONTENT_ELEMENT_OPT:
-      quant = XML_CQUANT_OPT;
-      goto elementContent;
-    case XML_ROLE_CONTENT_ELEMENT_REP:
-      quant = XML_CQUANT_REP;
-      goto elementContent;
-    case XML_ROLE_CONTENT_ELEMENT_PLUS:
-      quant = XML_CQUANT_PLUS;
-    elementContent:
-      if (dtd.in_eldecl)
-	{
-	  ELEMENT_TYPE *el;
-	  const char *nxt = quant == XML_CQUANT_NONE ? next : next - 1;
-	  int myindex = nextScaffoldPart(parser);
-	  if (myindex < 0)
-	    return XML_ERROR_NO_MEMORY;
-	  dtd.scaffold[myindex].type = XML_CTYPE_NAME;
-	  dtd.scaffold[myindex].quant = quant;
-	  el = getElementType(parser, enc, s, nxt);
-	  if (! el)
-	    return XML_ERROR_NO_MEMORY;
-	  dtd.scaffold[myindex].name = el->name;
-	  dtd.contentStringLen +=  nxt - s + 1;
-	}
-      break;
-
-    case XML_ROLE_GROUP_CLOSE:
-      quant = XML_CQUANT_NONE;
-      goto closeGroup;
-    case XML_ROLE_GROUP_CLOSE_OPT:
-      quant = XML_CQUANT_OPT;
-      goto closeGroup;
-    case XML_ROLE_GROUP_CLOSE_REP:
-      quant = XML_CQUANT_REP;
-      goto closeGroup;
-    case XML_ROLE_GROUP_CLOSE_PLUS:
-      quant = XML_CQUANT_PLUS;
-    closeGroup:
-      if (dtd.in_eldecl) {
-	dtd.scaffLevel--;
-	dtd.scaffold[dtd.scaffIndex[dtd.scaffLevel]].quant = quant;
-	if (dtd.scaffLevel == 0) {
-	  if (elementDeclHandler) {
-	    XML_Content *model = build_model(parser);
-	    if (! model)
-	      return XML_ERROR_NO_MEMORY;
-	    *eventEndPP = s;
-	    elementDeclHandler(handlerArg, declElementType->name, model);
-	  }
-	  dtd.in_eldecl = 0;
-	  dtd.contentStringLen = 0;
-	}
-      }
-      break;
-      /* End element declaration stuff */
-
-    case XML_ROLE_NONE:
-      switch (tok) {
-      case XML_TOK_PI:
-	if (!reportProcessingInstruction(parser, enc, s, next))
-	  return XML_ERROR_NO_MEMORY;
-	break;
-      case XML_TOK_COMMENT:
-	if (!reportComment(parser, enc, s, next))
-	  return XML_ERROR_NO_MEMORY;
-	break;
-      }
-      break;
-    }
-    if (defaultHandler) {
-      switch (tok) {
-      case XML_TOK_PI:
-      case XML_TOK_COMMENT:
-      case XML_TOK_BOM:
-      case XML_TOK_XML_DECL:
-#ifdef XML_DTD
-      case XML_TOK_IGNORE_SECT:
-#endif /* XML_DTD */
-      case XML_TOK_PARAM_ENTITY_REF:
-	break;
-      default:
-#ifdef XML_DTD
-	if (role != XML_ROLE_IGNORE_SECT)
-#endif /* XML_DTD */
-	  reportDefault(parser, enc, s, next);
-      }
-    }
-    s = next;
-    tok = XmlPrologTok(enc, s, end, &next);
-  }
-  /* not reached */
-}
-
-static
-enum XML_Error epilogProcessor(XML_Parser parser,
-			       const char *s,
-			       const char *end,
-			       const char **nextPtr)
-{
-  processor = epilogProcessor;
-  eventPtr = s;
-  for (;;) {
-    const char *next;
-    int tok = XmlPrologTok(encoding, s, end, &next);
-    eventEndPtr = next;
-    switch (tok) {
-    case -XML_TOK_PROLOG_S:
-      if (defaultHandler) {
-	eventEndPtr = end;
-	reportDefault(parser, encoding, s, end);
-      }
-      /* fall through */
-    case XML_TOK_NONE:
-      if (nextPtr)
-	*nextPtr = end;
-      return XML_ERROR_NONE;
-    case XML_TOK_PROLOG_S:
-      if (defaultHandler)
-	reportDefault(parser, encoding, s, next);
-      break;
-    case XML_TOK_PI:
-      if (!reportProcessingInstruction(parser, encoding, s, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_TOK_COMMENT:
-      if (!reportComment(parser, encoding, s, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_TOK_INVALID:
-      eventPtr = next;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_PARTIAL:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_UNCLOSED_TOKEN;
-    case XML_TOK_PARTIAL_CHAR:
-      if (nextPtr) {
-	*nextPtr = s;
-	return XML_ERROR_NONE;
-      }
-      return XML_ERROR_PARTIAL_CHAR;
-    default:
-      return XML_ERROR_JUNK_AFTER_DOC_ELEMENT;
-    }
-    eventPtr = s = next;
-  }
-}
-
-#ifdef XML_DTD
-
-static enum XML_Error
-processInternalParamEntity(XML_Parser parser, ENTITY *entity)
-{
-  const char *s, *end, *next;
-  int tok;
-  enum XML_Error result;
-  OPEN_INTERNAL_ENTITY openEntity;
-  entity->open = 1;
-  openEntity.next = openInternalEntities;
-  openInternalEntities = &openEntity;
-  openEntity.entity = entity;
-  openEntity.internalEventPtr = 0;
-  openEntity.internalEventEndPtr = 0;
-  s = (char *)entity->textPtr;
-  end = (char *)(entity->textPtr + entity->textLen);
-  tok = XmlPrologTok(internalEncoding, s, end, &next);
-  result = doProlog(parser, internalEncoding, s, end, tok, next, 0);
-  entity->open = 0;
-  openInternalEntities = openEntity.next;
-  return result;
-}
-
-#endif /* XML_DTD */
-
-static
-enum XML_Error errorProcessor(XML_Parser parser,
-			      const char *s,
-			      const char *end,
-			      const char **nextPtr)
-{
-  return errorCode;
-}
-
-static enum XML_Error
-storeAttributeValue(XML_Parser parser, const ENCODING *enc, int isCdata,
-		    const char *ptr, const char *end,
-		    STRING_POOL *pool)
-{
-  enum XML_Error result = appendAttributeValue(parser, enc, isCdata, ptr, end, pool);
-  if (result)
-    return result;
-  if (!isCdata && poolLength(pool) && poolLastChar(pool) == 0x20)
-    poolChop(pool);
-  if (!poolAppendChar(pool, XML_T('\0')))
-    return XML_ERROR_NO_MEMORY;
-  return XML_ERROR_NONE;
-}
-
-static enum XML_Error
-appendAttributeValue(XML_Parser parser, const ENCODING *enc, int isCdata,
-		     const char *ptr, const char *end,
-		     STRING_POOL *pool)
-{
-  for (;;) {
-    const char *next;
-    int tok = XmlAttributeValueTok(enc, ptr, end, &next);
-    switch (tok) {
-    case XML_TOK_NONE:
-      return XML_ERROR_NONE;
-    case XML_TOK_INVALID:
-      if (enc == encoding)
-	eventPtr = next;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_PARTIAL:
-      if (enc == encoding)
-	eventPtr = ptr;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_CHAR_REF:
-      {
-	XML_Char buf[XML_ENCODE_MAX];
-	int i;
-	int n = XmlCharRefNumber(enc, ptr);
-	if (n < 0) {
-	  if (enc == encoding)
-	    eventPtr = ptr;
-      	  return XML_ERROR_BAD_CHAR_REF;
-	}
-	if (!isCdata
-	    && n == 0x20 /* space */
-	    && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
-	  break;
-	n = XmlEncode(n, (ICHAR *)buf);
-	if (!n) {
-	  if (enc == encoding)
-	    eventPtr = ptr;
-	  return XML_ERROR_BAD_CHAR_REF;
-	}
-	for (i = 0; i < n; i++) {
-	  if (!poolAppendChar(pool, buf[i]))
-	    return XML_ERROR_NO_MEMORY;
-	}
-      }
-      break;
-    case XML_TOK_DATA_CHARS:
-      if (!poolAppend(pool, enc, ptr, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-      break;
-    case XML_TOK_TRAILING_CR:
-      next = ptr + enc->minBytesPerChar;
-      /* fall through */
-    case XML_TOK_ATTRIBUTE_VALUE_S:
-    case XML_TOK_DATA_NEWLINE:
-      if (!isCdata && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
-	break;
-      if (!poolAppendChar(pool, 0x20))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_TOK_ENTITY_REF:
-      {
-	const XML_Char *name;
-	ENTITY *entity;
-	XML_Char ch = XmlPredefinedEntityName(enc,
-					      ptr + enc->minBytesPerChar,
-					      next - enc->minBytesPerChar);
-	if (ch) {
-	  if (!poolAppendChar(pool, ch))
-  	    return XML_ERROR_NO_MEMORY;
-	  break;
-	}
-	name = poolStoreString(&temp2Pool, enc,
-			       ptr + enc->minBytesPerChar,
-			       next - enc->minBytesPerChar);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	entity = (ENTITY *)lookup(&dtd.generalEntities, name, 0);
-	poolDiscard(&temp2Pool);
-	if (!entity) {
-	  if (dtd.complete) {
-	    if (enc == encoding)
-	      eventPtr = ptr;
-	    return XML_ERROR_UNDEFINED_ENTITY;
-	  }
-	}
-	else if (entity->open) {
-	  if (enc == encoding)
-	    eventPtr = ptr;
-	  return XML_ERROR_RECURSIVE_ENTITY_REF;
-	}
-	else if (entity->notation) {
-	  if (enc == encoding)
-	    eventPtr = ptr;
-	  return XML_ERROR_BINARY_ENTITY_REF;
-	}
-	else if (!entity->textPtr) {
-	  if (enc == encoding)
-	    eventPtr = ptr;
-  	  return XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF;
-	}
-	else {
-	  enum XML_Error result;
-	  const XML_Char *textEnd = entity->textPtr + entity->textLen;
-	  entity->open = 1;
-	  result = appendAttributeValue(parser, internalEncoding, isCdata, (char *)entity->textPtr, (char *)textEnd, pool);
-	  entity->open = 0;
-	  if (result)
-	    return result;
-	}
-      }
-      break;
-    default:
-      if (enc == encoding)
-	eventPtr = ptr;
-      return XML_ERROR_UNEXPECTED_STATE;
-    }
-    ptr = next;
-  }
-  /* not reached */
-}
-
-static
-enum XML_Error storeEntityValue(XML_Parser parser,
-				const ENCODING *enc,
-				const char *entityTextPtr,
-				const char *entityTextEnd)
-{
-  STRING_POOL *pool = &(dtd.pool);
-  for (;;) {
-    const char *next;
-    int tok = XmlEntityValueTok(enc, entityTextPtr, entityTextEnd, &next);
-    switch (tok) {
-    case XML_TOK_PARAM_ENTITY_REF:
-#ifdef XML_DTD
-      if (parentParser || enc != encoding) {
-	enum XML_Error result;
-	const XML_Char *name;
-	ENTITY *entity;
-	name = poolStoreString(&tempPool, enc,
-			       entityTextPtr + enc->minBytesPerChar,
-			       next - enc->minBytesPerChar);
-	if (!name)
-	  return XML_ERROR_NO_MEMORY;
-	entity = (ENTITY *)lookup(&dtd.paramEntities, name, 0);
-	poolDiscard(&tempPool);
-	if (!entity) {
-	  if (enc == encoding)
-	    eventPtr = entityTextPtr;
-	  return XML_ERROR_UNDEFINED_ENTITY;
-	}
-	if (entity->open) {
-	  if (enc == encoding)
-	    eventPtr = entityTextPtr;
-	  return XML_ERROR_RECURSIVE_ENTITY_REF;
-	}
-	if (entity->systemId) {
-	  if (enc == encoding)
-	    eventPtr = entityTextPtr;
-	  return XML_ERROR_PARAM_ENTITY_REF;
-	}
-	entity->open = 1;
-	result = storeEntityValue(parser,
-				  internalEncoding,
-				  (char *)entity->textPtr,
-				  (char *)(entity->textPtr + entity->textLen));
-	entity->open = 0;
-	if (result)
-	  return result;
-	break;
-      }
-#endif /* XML_DTD */
-      eventPtr = entityTextPtr;
-      return XML_ERROR_SYNTAX;
-    case XML_TOK_NONE:
-      return XML_ERROR_NONE;
-    case XML_TOK_ENTITY_REF:
-    case XML_TOK_DATA_CHARS:
-      if (!poolAppend(pool, enc, entityTextPtr, next))
-	return XML_ERROR_NO_MEMORY;
-      break;
-    case XML_TOK_TRAILING_CR:
-      next = entityTextPtr + enc->minBytesPerChar;
-      /* fall through */
-    case XML_TOK_DATA_NEWLINE:
-      if (pool->end == pool->ptr && !poolGrow(pool))
-	return XML_ERROR_NO_MEMORY;
-      *(pool->ptr)++ = 0xA;
-      break;
-    case XML_TOK_CHAR_REF:
-      {
-	XML_Char buf[XML_ENCODE_MAX];
-	int i;
-	int n = XmlCharRefNumber(enc, entityTextPtr);
-	if (n < 0) {
-	  if (enc == encoding)
-	    eventPtr = entityTextPtr;
-	  return XML_ERROR_BAD_CHAR_REF;
-	}
-	n = XmlEncode(n, (ICHAR *)buf);
-	if (!n) {
-	  if (enc == encoding)
-	    eventPtr = entityTextPtr;
-	  return XML_ERROR_BAD_CHAR_REF;
-	}
-	for (i = 0; i < n; i++) {
-	  if (pool->end == pool->ptr && !poolGrow(pool))
-	    return XML_ERROR_NO_MEMORY;
-	  *(pool->ptr)++ = buf[i];
-	}
-      }
-      break;
-    case XML_TOK_PARTIAL:
-      if (enc == encoding)
-	eventPtr = entityTextPtr;
-      return XML_ERROR_INVALID_TOKEN;
-    case XML_TOK_INVALID:
-      if (enc == encoding)
-	eventPtr = next;
-      return XML_ERROR_INVALID_TOKEN;
-    default:
-      if (enc == encoding)
-	eventPtr = entityTextPtr;
-      return XML_ERROR_UNEXPECTED_STATE;
-    }
-    entityTextPtr = next;
-  }
-  /* not reached */
-}
-
-static void
-normalizeLines(XML_Char *s)
-{
-  XML_Char *p;
-  for (;; s++) {
-    if (*s == XML_T('\0'))
-      return;
-    if (*s == 0xD)
-      break;
-  }
-  p = s;
-  do {
-    if (*s == 0xD) {
-      *p++ = 0xA;
-      if (*++s == 0xA)
-        s++;
-    }
-    else
-      *p++ = *s++;
-  } while (*s);
-  *p = XML_T('\0');
-}
-
-static int
-reportProcessingInstruction(XML_Parser parser, const ENCODING *enc, const char *start, const char *end)
-{
-  const XML_Char *target;
-  XML_Char *data;
-  const char *tem;
-  if (!processingInstructionHandler) {
-    if (defaultHandler)
-      reportDefault(parser, enc, start, end);
-    return 1;
-  }
-  start += enc->minBytesPerChar * 2;
-  tem = start + XmlNameLength(enc, start);
-  target = poolStoreString(&tempPool, enc, start, tem);
-  if (!target)
-    return 0;
-  poolFinish(&tempPool);
-  data = poolStoreString(&tempPool, enc,
-			XmlSkipS(enc, tem),
-			end - enc->minBytesPerChar*2);
-  if (!data)
-    return 0;
-  normalizeLines(data);
-  processingInstructionHandler(handlerArg, target, data);
-  poolClear(&tempPool);
-  return 1;
-}
-
-static int
-reportComment(XML_Parser parser, const ENCODING *enc, const char *start, const char *end)
-{
-  XML_Char *data;
-  if (!commentHandler) {
-    if (defaultHandler)
-      reportDefault(parser, enc, start, end);
-    return 1;
-  }
-  data = poolStoreString(&tempPool,
-                         enc,
-                         start + enc->minBytesPerChar * 4, 
-			 end - enc->minBytesPerChar * 3);
-  if (!data)
-    return 0;
-  normalizeLines(data);
-  commentHandler(handlerArg, data);
-  poolClear(&tempPool);
-  return 1;
-}
-
-static void
-reportDefault(XML_Parser parser, const ENCODING *enc, const char *s, const char *end)
-{
-  if (MUST_CONVERT(enc, s)) {
-    const char **eventPP;
-    const char **eventEndPP;
-    if (enc == encoding) {
-      eventPP = &eventPtr;
-      eventEndPP = &eventEndPtr;
-    }
-    else {
-      eventPP = &(openInternalEntities->internalEventPtr);
-      eventEndPP = &(openInternalEntities->internalEventEndPtr);
-    }
-    do {
-      ICHAR *dataPtr = (ICHAR *)dataBuf;
-      XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
-      *eventEndPP = s;
-      defaultHandler(handlerArg, dataBuf, dataPtr - (ICHAR *)dataBuf);
-      *eventPP = s;
-    } while (s != end);
-  }
-  else
-    defaultHandler(handlerArg, (XML_Char *)s, (XML_Char *)end - (XML_Char *)s);
-}
-
-
-static int
-defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *attId, int isCdata,
-		int isId, const XML_Char *value, XML_Parser parser)
-{
-  DEFAULT_ATTRIBUTE *att;
-  if (value || isId) {
-    /* The handling of default attributes gets messed up if we have
-       a default which duplicates a non-default. */
-    int i;
-    for (i = 0; i < type->nDefaultAtts; i++)
-      if (attId == type->defaultAtts[i].id)
-	return 1;
-    if (isId && !type->idAtt && !attId->xmlns)
-      type->idAtt = attId;
-  }
-  if (type->nDefaultAtts == type->allocDefaultAtts) {
-    if (type->allocDefaultAtts == 0) {
-      type->allocDefaultAtts = 8;
-      type->defaultAtts = MALLOC(type->allocDefaultAtts*sizeof(DEFAULT_ATTRIBUTE));
-    }
-    else {
-      type->allocDefaultAtts *= 2;
-      type->defaultAtts = REALLOC(type->defaultAtts,
-				  type->allocDefaultAtts*sizeof(DEFAULT_ATTRIBUTE));
-    }
-    if (!type->defaultAtts)
-      return 0;
-  }
-  att = type->defaultAtts + type->nDefaultAtts;
-  att->id = attId;
-  att->value = value;
-  att->isCdata = isCdata;
-  if (!isCdata)
-    attId->maybeTokenized = 1;
-  type->nDefaultAtts += 1;
-  return 1;
-}
-
-static int setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *elementType)
-{
-  const XML_Char *name;
-  for (name = elementType->name; *name; name++) {
-    if (*name == XML_T(':')) {
-      PREFIX *prefix;
-      const XML_Char *s;
-      for (s = elementType->name; s != name; s++) {
-	if (!poolAppendChar(&dtd.pool, *s))
-	  return 0;
-      }
-      if (!poolAppendChar(&dtd.pool, XML_T('\0')))
-	return 0;
-      prefix = (PREFIX *)lookup(&dtd.prefixes, poolStart(&dtd.pool), sizeof(PREFIX));
-      if (!prefix)
-	return 0;
-      if (prefix->name == poolStart(&dtd.pool))
-	poolFinish(&dtd.pool);
-      else
-	poolDiscard(&dtd.pool);
-      elementType->prefix = prefix;
-
-    }
-  }
-  return 1;
-}
-
-static ATTRIBUTE_ID *
-getAttributeId(XML_Parser parser, const ENCODING *enc, const char *start, const char *end)
-{
-  ATTRIBUTE_ID *id;
-  const XML_Char *name;
-  if (!poolAppendChar(&dtd.pool, XML_T('\0')))
-    return 0;
-  name = poolStoreString(&dtd.pool, enc, start, end);
-  if (!name)
-    return 0;
-  ++name;
-  id = (ATTRIBUTE_ID *)lookup(&dtd.attributeIds, name, sizeof(ATTRIBUTE_ID));
-  if (!id)
-    return 0;
-  if (id->name != name)
-    poolDiscard(&dtd.pool);
-  else {
-    poolFinish(&dtd.pool);
-    if (!ns)
-      ;
-    else if (name[0] == 'x'
-	&& name[1] == 'm'
-	&& name[2] == 'l'
-	&& name[3] == 'n'
-	&& name[4] == 's'
-	&& (name[5] == XML_T('\0') || name[5] == XML_T(':'))) {
-      if (name[5] == '\0')
-	id->prefix = &dtd.defaultPrefix;
-      else
-	id->prefix = (PREFIX *)lookup(&dtd.prefixes, name + 6, sizeof(PREFIX));
-      id->xmlns = 1;
-    }
-    else {
-      int i;
-      for (i = 0; name[i]; i++) {
-	if (name[i] == XML_T(':')) {
-	  int j;
-	  for (j = 0; j < i; j++) {
-	    if (!poolAppendChar(&dtd.pool, name[j]))
-	      return 0;
-	  }
-	  if (!poolAppendChar(&dtd.pool, XML_T('\0')))
-	    return 0;
-	  id->prefix = (PREFIX *)lookup(&dtd.prefixes, poolStart(&dtd.pool), sizeof(PREFIX));
-	  if (id->prefix->name == poolStart(&dtd.pool))
-	    poolFinish(&dtd.pool);
-	  else
-	    poolDiscard(&dtd.pool);
-	  break;
-	}
-      }
-    }
-  }
-  return id;
-}
-
-#define CONTEXT_SEP XML_T('\f')
-
-static
-const XML_Char *getContext(XML_Parser parser)
-{
-  HASH_TABLE_ITER iter;
-  int needSep = 0;
-
-  if (dtd.defaultPrefix.binding) {
-    int i;
-    int len;
-    if (!poolAppendChar(&tempPool, XML_T('=')))
-      return 0;
-    len = dtd.defaultPrefix.binding->uriLen;
-    if (namespaceSeparator != XML_T('\0'))
-      len--;
-    for (i = 0; i < len; i++)
-      if (!poolAppendChar(&tempPool, dtd.defaultPrefix.binding->uri[i]))
-  	return 0;
-    needSep = 1;
-  }
-
-  hashTableIterInit(&iter, &(dtd.prefixes));
-  for (;;) {
-    int i;
-    int len;
-    const XML_Char *s;
-    PREFIX *prefix = (PREFIX *)hashTableIterNext(&iter);
-    if (!prefix)
-      break;
-    if (!prefix->binding)
-      continue;
-    if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
-      return 0;
-    for (s = prefix->name; *s; s++)
-      if (!poolAppendChar(&tempPool, *s))
-        return 0;
-    if (!poolAppendChar(&tempPool, XML_T('=')))
-      return 0;
-    len = prefix->binding->uriLen;
-    if (namespaceSeparator != XML_T('\0'))
-      len--;
-    for (i = 0; i < len; i++)
-      if (!poolAppendChar(&tempPool, prefix->binding->uri[i]))
-        return 0;
-    needSep = 1;
-  }
-
-
-  hashTableIterInit(&iter, &(dtd.generalEntities));
-  for (;;) {
-    const XML_Char *s;
-    ENTITY *e = (ENTITY *)hashTableIterNext(&iter);
-    if (!e)
-      break;
-    if (!e->open)
-      continue;
-    if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
-      return 0;
-    for (s = e->name; *s; s++)
-      if (!poolAppendChar(&tempPool, *s))
-        return 0;
-    needSep = 1;
-  }
-
-  if (!poolAppendChar(&tempPool, XML_T('\0')))
-    return 0;
-  return tempPool.start;
-}
-
-static
-int setContext(XML_Parser parser, const XML_Char *context)
-{
-  const XML_Char *s = context;
-
-  while (*context != XML_T('\0')) {
-    if (*s == CONTEXT_SEP || *s == XML_T('\0')) {
-      ENTITY *e;
-      if (!poolAppendChar(&tempPool, XML_T('\0')))
-	return 0;
-      e = (ENTITY *)lookup(&dtd.generalEntities, poolStart(&tempPool), 0);
-      if (e)
-	e->open = 1;
-      if (*s != XML_T('\0'))
-	s++;
-      context = s;
-      poolDiscard(&tempPool);
-    }
-    else if (*s == '=') {
-      PREFIX *prefix;
-      if (poolLength(&tempPool) == 0)
-	prefix = &dtd.defaultPrefix;
-      else {
-	if (!poolAppendChar(&tempPool, XML_T('\0')))
-	  return 0;
-	prefix = (PREFIX *)lookup(&dtd.prefixes, poolStart(&tempPool), sizeof(PREFIX));
-	if (!prefix)
-	  return 0;
-        if (prefix->name == poolStart(&tempPool)) {
-	  prefix->name = poolCopyString(&dtd.pool, prefix->name);
-	  if (!prefix->name)
-	    return 0;
-	}
-	poolDiscard(&tempPool);
-      }
-      for (context = s + 1; *context != CONTEXT_SEP && *context != XML_T('\0'); context++)
-        if (!poolAppendChar(&tempPool, *context))
-          return 0;
-      if (!poolAppendChar(&tempPool, XML_T('\0')))
-	return 0;
-      if (!addBinding(parser, prefix, 0, poolStart(&tempPool), &inheritedBindings))
-	return 0;
-      poolDiscard(&tempPool);
-      if (*context != XML_T('\0'))
-	++context;
-      s = context;
-    }
-    else {
-      if (!poolAppendChar(&tempPool, *s))
-	return 0;
-      s++;
-    }
-  }
-  return 1;
-}
-
-
-static
-void normalizePublicId(XML_Char *publicId)
-{
-  XML_Char *p = publicId;
-  XML_Char *s;
-  for (s = publicId; *s; s++) {
-    switch (*s) {
-    case 0x20:
-    case 0xD:
-    case 0xA:
-      if (p != publicId && p[-1] != 0x20)
-	*p++ = 0x20;
-      break;
-    default:
-      *p++ = *s;
-    }
-  }
-  if (p != publicId && p[-1] == 0x20)
-    --p;
-  *p = XML_T('\0');
-}
-
-static int dtdInit(DTD *p, XML_Parser parser)
-{
-  XML_Memory_Handling_Suite *ms = &((Parser *) parser)->m_mem; 
-  poolInit(&(p->pool), ms);
-  hashTableInit(&(p->generalEntities), ms);
-  hashTableInit(&(p->elementTypes), ms);
-  hashTableInit(&(p->attributeIds), ms);
-  hashTableInit(&(p->prefixes), ms);
-  p->complete = 1;
-  p->standalone = 0;
-#ifdef XML_DTD
-  hashTableInit(&(p->paramEntities), ms);
-#endif /* XML_DTD */
-  p->defaultPrefix.name = 0;
-  p->defaultPrefix.binding = 0;
-
-  p->in_eldecl = 0;
-  p->scaffIndex = 0;
-  p->scaffLevel = 0;
-  p->scaffold = 0;
-  p->contentStringLen = 0;
-  p->scaffSize = 0;
-  p->scaffCount = 0;
-
-  return 1;
-}
-
-#ifdef XML_DTD
-
-static void dtdSwap(DTD *p1, DTD *p2)
-{
-  DTD tem;
-  memcpy(&tem, p1, sizeof(DTD));
-  memcpy(p1, p2, sizeof(DTD));
-  memcpy(p2, &tem, sizeof(DTD));
-}
-
-#endif /* XML_DTD */
-
-static void dtdDestroy(DTD *p, XML_Parser parser)
-{
-  HASH_TABLE_ITER iter;
-  hashTableIterInit(&iter, &(p->elementTypes));
-  for (;;) {
-    ELEMENT_TYPE *e = (ELEMENT_TYPE *)hashTableIterNext(&iter);
-    if (!e)
-      break;
-    if (e->allocDefaultAtts != 0)
-      FREE(e->defaultAtts);
-  }
-  hashTableDestroy(&(p->generalEntities));
-#ifdef XML_DTD
-  hashTableDestroy(&(p->paramEntities));
-#endif /* XML_DTD */
-  hashTableDestroy(&(p->elementTypes));
-  hashTableDestroy(&(p->attributeIds));
-  hashTableDestroy(&(p->prefixes));
-  poolDestroy(&(p->pool));
-  if (p->scaffIndex)
-    FREE(p->scaffIndex);
-  if (p->scaffold)
-    FREE(p->scaffold);
-}
-
-/* Do a deep copy of the DTD.  Return 0 for out of memory; non-zero otherwise.
-The new DTD has already been initialized. */
-
-static int dtdCopy(DTD *newDtd, const DTD *oldDtd, XML_Parser parser)
-{
-  HASH_TABLE_ITER iter;
-
-  /* Copy the prefix table. */
-
-  hashTableIterInit(&iter, &(oldDtd->prefixes));
-  for (;;) {
-    const XML_Char *name;
-    const PREFIX *oldP = (PREFIX *)hashTableIterNext(&iter);
-    if (!oldP)
-      break;
-    name = poolCopyString(&(newDtd->pool), oldP->name);
-    if (!name)
-      return 0;
-    if (!lookup(&(newDtd->prefixes), name, sizeof(PREFIX)))
-      return 0;
-  }
-
-  hashTableIterInit(&iter, &(oldDtd->attributeIds));
-
-  /* Copy the attribute id table. */
-
-  for (;;) {
-    ATTRIBUTE_ID *newA;
-    const XML_Char *name;
-    const ATTRIBUTE_ID *oldA = (ATTRIBUTE_ID *)hashTableIterNext(&iter);
-
-    if (!oldA)
-      break;
-    /* Remember to allocate the scratch byte before the name. */
-    if (!poolAppendChar(&(newDtd->pool), XML_T('\0')))
-      return 0;
-    name = poolCopyString(&(newDtd->pool), oldA->name);
-    if (!name)
-      return 0;
-    ++name;
-    newA = (ATTRIBUTE_ID *)lookup(&(newDtd->attributeIds), name, sizeof(ATTRIBUTE_ID));
-    if (!newA)
-      return 0;
-    newA->maybeTokenized = oldA->maybeTokenized;
-    if (oldA->prefix) {
-      newA->xmlns = oldA->xmlns;
-      if (oldA->prefix == &oldDtd->defaultPrefix)
-	newA->prefix = &newDtd->defaultPrefix;
-      else
-	newA->prefix = (PREFIX *)lookup(&(newDtd->prefixes), oldA->prefix->name, 0);
-    }
-  }
-
-  /* Copy the element type table. */
-
-  hashTableIterInit(&iter, &(oldDtd->elementTypes));
-
-  for (;;) {
-    int i;
-    ELEMENT_TYPE *newE;
-    const XML_Char *name;
-    const ELEMENT_TYPE *oldE = (ELEMENT_TYPE *)hashTableIterNext(&iter);
-    if (!oldE)
-      break;
-    name = poolCopyString(&(newDtd->pool), oldE->name);
-    if (!name)
-      return 0;
-    newE = (ELEMENT_TYPE *)lookup(&(newDtd->elementTypes), name, sizeof(ELEMENT_TYPE));
-    if (!newE)
-      return 0;
-    if (oldE->nDefaultAtts) {
-      newE->defaultAtts = (DEFAULT_ATTRIBUTE *)MALLOC(oldE->nDefaultAtts * sizeof(DEFAULT_ATTRIBUTE));
-      if (!newE->defaultAtts)
-	return 0;
-    }
-    if (oldE->idAtt)
-      newE->idAtt = (ATTRIBUTE_ID *)lookup(&(newDtd->attributeIds), oldE->idAtt->name, 0);
-    newE->allocDefaultAtts = newE->nDefaultAtts = oldE->nDefaultAtts;
-    if (oldE->prefix)
-      newE->prefix = (PREFIX *)lookup(&(newDtd->prefixes), oldE->prefix->name, 0);
-    for (i = 0; i < newE->nDefaultAtts; i++) {
-      newE->defaultAtts[i].id = (ATTRIBUTE_ID *)lookup(&(newDtd->attributeIds), oldE->defaultAtts[i].id->name, 0);
-      newE->defaultAtts[i].isCdata = oldE->defaultAtts[i].isCdata;
-      if (oldE->defaultAtts[i].value) {
-	newE->defaultAtts[i].value = poolCopyString(&(newDtd->pool), oldE->defaultAtts[i].value);
-	if (!newE->defaultAtts[i].value)
-  	  return 0;
-      }
-      else
-	newE->defaultAtts[i].value = 0;
-    }
-  }
-
-  /* Copy the entity tables. */
-  if (!copyEntityTable(&(newDtd->generalEntities),
-		       &(newDtd->pool),
-		       &(oldDtd->generalEntities), parser))
-      return 0;
-
-#ifdef XML_DTD
-  if (!copyEntityTable(&(newDtd->paramEntities),
-		       &(newDtd->pool),
-		       &(oldDtd->paramEntities), parser))
-      return 0;
-#endif /* XML_DTD */
-
-  newDtd->complete = oldDtd->complete;
-  newDtd->standalone = oldDtd->standalone;
-
-  /* Don't want deep copying for scaffolding */
-  newDtd->in_eldecl = oldDtd->in_eldecl;
-  newDtd->scaffold = oldDtd->scaffold;
-  newDtd->contentStringLen = oldDtd->contentStringLen;
-  newDtd->scaffSize = oldDtd->scaffSize;
-  newDtd->scaffLevel = oldDtd->scaffLevel;
-  newDtd->scaffIndex = oldDtd->scaffIndex;
-
-  return 1;
-}  /* End dtdCopy */
-
-static int copyEntityTable(HASH_TABLE *newTable,
-			   STRING_POOL *newPool,
-			   const HASH_TABLE *oldTable,
-			   XML_Parser parser)
-{
-  HASH_TABLE_ITER iter;
-  const XML_Char *cachedOldBase = 0;
-  const XML_Char *cachedNewBase = 0;
-
-  hashTableIterInit(&iter, oldTable);
-
-  for (;;) {
-    ENTITY *newE;
-    const XML_Char *name;
-    const ENTITY *oldE = (ENTITY *)hashTableIterNext(&iter);
-    if (!oldE)
-      break;
-    name = poolCopyString(newPool, oldE->name);
-    if (!name)
-      return 0;
-    newE = (ENTITY *)lookup(newTable, name, sizeof(ENTITY));
-    if (!newE)
-      return 0;
-    if (oldE->systemId) {
-      const XML_Char *tem = poolCopyString(newPool, oldE->systemId);
-      if (!tem)
-	return 0;
-      newE->systemId = tem;
-      if (oldE->base) {
-	if (oldE->base == cachedOldBase)
-	  newE->base = cachedNewBase;
-	else {
-	  cachedOldBase = oldE->base;
-	  tem = poolCopyString(newPool, cachedOldBase);
-	  if (!tem)
-	    return 0;
-	  cachedNewBase = newE->base = tem;
-	}
-      }
-    }
-    else {
-      const XML_Char *tem = poolCopyStringN(newPool, oldE->textPtr, oldE->textLen);
-      if (!tem)
-	return 0;
-      newE->textPtr = tem;
-      newE->textLen = oldE->textLen;
-    }
-    if (oldE->notation) {
-      const XML_Char *tem = poolCopyString(newPool, oldE->notation);
-      if (!tem)
-	return 0;
-      newE->notation = tem;
-    }
-  }
-  return 1;
-}
-
-#define INIT_SIZE 64
-
-static
-int keyeq(KEY s1, KEY s2)
-{
-  for (; *s1 == *s2; s1++, s2++)
-    if (*s1 == 0)
-      return 1;
-  return 0;
-}
-
-static
-unsigned long hash(KEY s)
-{
-  unsigned long h = 0;
-  while (*s)
-    h = (h << 5) + h + (unsigned char)*s++;
-  return h;
-}
-
-static
-NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize)
-{
-  size_t i;
-  if (table->size == 0) {
-    size_t tsize;
-
-    if (!createSize)
-      return 0;
-    tsize = INIT_SIZE * sizeof(NAMED *);
-    table->v = table->mem->malloc_fcn(tsize);
-    if (!table->v)
-      return 0;
-    memset(table->v, 0, tsize);
-    table->size = INIT_SIZE;
-    table->usedLim = INIT_SIZE / 2;
-    i = hash(name) & (table->size - 1);
-  }
-  else {
-    unsigned long h = hash(name);
-    for (i = h & (table->size - 1);
-         table->v[i];
-         i == 0 ? i = table->size - 1 : --i) {
-      if (keyeq(name, table->v[i]->name))
-	return table->v[i];
-    }
-    if (!createSize)
-      return 0;
-    if (table->used == table->usedLim) {
-      /* check for overflow */
-      size_t newSize = table->size * 2;
-      size_t tsize = newSize * sizeof(NAMED *);
-      NAMED **newV = table->mem->malloc_fcn(tsize);
-      if (!newV)
-	return 0;
-      memset(newV, 0, tsize);
-      for (i = 0; i < table->size; i++)
-	if (table->v[i]) {
-	  size_t j;
-	  for (j = hash(table->v[i]->name) & (newSize - 1);
-	       newV[j];
-	       j == 0 ? j = newSize - 1 : --j)
-	    ;
-	  newV[j] = table->v[i];
-	}
-      table->mem->free_fcn(table->v);
-      table->v = newV;
-      table->size = newSize;
-      table->usedLim = newSize/2;
-      for (i = h & (table->size - 1);
-	   table->v[i];
-	   i == 0 ? i = table->size - 1 : --i)
-	;
-    }
-  }
-  table->v[i] = table->mem->malloc_fcn(createSize);
-  if (!table->v[i])
-    return 0;
-  memset(table->v[i], 0, createSize);
-  table->v[i]->name = name;
-  (table->used)++;
-  return table->v[i];
-}
-
-static
-void hashTableDestroy(HASH_TABLE *table)
-{
-  size_t i;
-  for (i = 0; i < table->size; i++) {
-    NAMED *p = table->v[i];
-    if (p)
-      table->mem->free_fcn(p);
-  }
-  if (table->v)
-    table->mem->free_fcn(table->v);
-}
-
-static
-void hashTableInit(HASH_TABLE *p, XML_Memory_Handling_Suite *ms)
-{
-  p->size = 0;
-  p->usedLim = 0;
-  p->used = 0;
-  p->v = 0;
-  p->mem = ms;
-}
-
-static
-void hashTableIterInit(HASH_TABLE_ITER *iter, const HASH_TABLE *table)
-{
-  iter->p = table->v;
-  iter->end = iter->p + table->size;
-}
-
-static
-NAMED *hashTableIterNext(HASH_TABLE_ITER *iter)
-{
-  while (iter->p != iter->end) {
-    NAMED *tem = *(iter->p)++;
-    if (tem)
-      return tem;
-  }
-  return 0;
-}
-
-
-static
-void poolInit(STRING_POOL *pool, XML_Memory_Handling_Suite *ms)
-{
-  pool->blocks = 0;
-  pool->freeBlocks = 0;
-  pool->start = 0;
-  pool->ptr = 0;
-  pool->end = 0;
-  pool->mem = ms;
-}
-
-static
-void poolClear(STRING_POOL *pool)
-{
-  if (!pool->freeBlocks)
-    pool->freeBlocks = pool->blocks;
-  else {
-    BLOCK *p = pool->blocks;
-    while (p) {
-      BLOCK *tem = p->next;
-      p->next = pool->freeBlocks;
-      pool->freeBlocks = p;
-      p = tem;
-    }
-  }
-  pool->blocks = 0;
-  pool->start = 0;
-  pool->ptr = 0;
-  pool->end = 0;
-}
-
-static
-void poolDestroy(STRING_POOL *pool)
-{
-  BLOCK *p = pool->blocks;
-  while (p) {
-    BLOCK *tem = p->next;
-    pool->mem->free_fcn(p);
-    p = tem;
-  }
-  pool->blocks = 0;
-  p = pool->freeBlocks;
-  while (p) {
-    BLOCK *tem = p->next;
-    pool->mem->free_fcn(p);
-    p = tem;
-  }
-  pool->freeBlocks = 0;
-  pool->ptr = 0;
-  pool->start = 0;
-  pool->end = 0;
-}
-
-static
-XML_Char *poolAppend(STRING_POOL *pool, const ENCODING *enc,
-		     const char *ptr, const char *end)
-{
-  if (!pool->ptr && !poolGrow(pool))
-    return 0;
-  for (;;) {
-    XmlConvert(enc, &ptr, end, (ICHAR **)&(pool->ptr), (ICHAR *)pool->end);
-    if (ptr == end)
-      break;
-    if (!poolGrow(pool))
-      return 0;
-  }
-  return pool->start;
-}
-
-static const XML_Char *poolCopyString(STRING_POOL *pool, const XML_Char *s)
-{
-  do {
-    if (!poolAppendChar(pool, *s))
-      return 0;
-  } while (*s++);
-  s = pool->start;
-  poolFinish(pool);
-  return s;
-}
-
-static const XML_Char *poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n)
-{
-  if (!pool->ptr && !poolGrow(pool))
-    return 0;
-  for (; n > 0; --n, s++) {
-    if (!poolAppendChar(pool, *s))
-      return 0;
-
-  }
-  s = pool->start;
-  poolFinish(pool);
-  return s;
-}
-
-static
-const XML_Char *poolAppendString(STRING_POOL *pool, const XML_Char *s)
-{
-  while (*s) {
-    if (!poolAppendChar(pool, *s))
-      return 0;
-    s++;
-  } 
-  return pool->start;
-}  /* End poolAppendString */
-
-static
-XML_Char *poolStoreString(STRING_POOL *pool, const ENCODING *enc,
-			  const char *ptr, const char *end)
-{
-  if (!poolAppend(pool, enc, ptr, end))
-    return 0;
-  if (pool->ptr == pool->end && !poolGrow(pool))
-    return 0;
-  *(pool->ptr)++ = 0;
-  return pool->start;
-}
-
-static
-int poolGrow(STRING_POOL *pool)
-{
-  if (pool->freeBlocks) {
-    if (pool->start == 0) {
-      pool->blocks = pool->freeBlocks;
-      pool->freeBlocks = pool->freeBlocks->next;
-      pool->blocks->next = 0;
-      pool->start = pool->blocks->s;
-      pool->end = pool->start + pool->blocks->size;
-      pool->ptr = pool->start;
-      return 1;
-    }
-    if (pool->end - pool->start < pool->freeBlocks->size) {
-      BLOCK *tem = pool->freeBlocks->next;
-      pool->freeBlocks->next = pool->blocks;
-      pool->blocks = pool->freeBlocks;
-      pool->freeBlocks = tem;
-      memcpy(pool->blocks->s, pool->start, (pool->end - pool->start) * sizeof(XML_Char));
-      pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
-      pool->start = pool->blocks->s;
-      pool->end = pool->start + pool->blocks->size;
-      return 1;
-    }
-  }
-  if (pool->blocks && pool->start == pool->blocks->s) {
-    int blockSize = (pool->end - pool->start)*2;
-    pool->blocks = pool->mem->realloc_fcn(pool->blocks, offsetof(BLOCK, s) + blockSize * sizeof(XML_Char));
-    if (!pool->blocks)
-      return 0;
-    pool->blocks->size = blockSize;
-    pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
-    pool->start = pool->blocks->s;
-    pool->end = pool->start + blockSize;
-  }
-  else {
-    BLOCK *tem;
-    int blockSize = pool->end - pool->start;
-    if (blockSize < INIT_BLOCK_SIZE)
-      blockSize = INIT_BLOCK_SIZE;
-    else
-      blockSize *= 2;
-    tem = pool->mem->malloc_fcn(offsetof(BLOCK, s) + blockSize * sizeof(XML_Char));
-    if (!tem)
-      return 0;
-    tem->size = blockSize;
-    tem->next = pool->blocks;
-    pool->blocks = tem;
-    if (pool->ptr != pool->start)
-      memcpy(tem->s, pool->start, (pool->ptr - pool->start) * sizeof(XML_Char));
-    pool->ptr = tem->s + (pool->ptr - pool->start);
-    pool->start = tem->s;
-    pool->end = tem->s + blockSize;
-  }
-  return 1;
-}
-
-static int
-nextScaffoldPart(XML_Parser parser)
-{
-  CONTENT_SCAFFOLD * me;
-  int next;
-
-  if (! dtd.scaffIndex) {
-    dtd.scaffIndex = MALLOC(groupSize * sizeof(int));
-    if (! dtd.scaffIndex)
-      return -1;
-    dtd.scaffIndex[0] = 0;
-  }
-
-  if (dtd.scaffCount >= dtd.scaffSize) {
-    if (dtd.scaffold) {
-      dtd.scaffSize *= 2;
-      dtd.scaffold = (CONTENT_SCAFFOLD *) REALLOC(dtd.scaffold,
-					      dtd.scaffSize * sizeof(CONTENT_SCAFFOLD));
-    }
-    else {
-      dtd.scaffSize = 32;
-      dtd.scaffold = (CONTENT_SCAFFOLD *) MALLOC(dtd.scaffSize * sizeof(CONTENT_SCAFFOLD));
-    }
-    if (! dtd.scaffold)
-      return -1;
-  }
-  next = dtd.scaffCount++;
-  me = &dtd.scaffold[next];
-  if (dtd.scaffLevel) { 
-    CONTENT_SCAFFOLD *parent = &dtd.scaffold[dtd.scaffIndex[dtd.scaffLevel - 1]];
-    if (parent->lastchild) {
-      dtd.scaffold[parent->lastchild].nextsib = next;
-    }
-    if (! parent->childcnt)
-      parent->firstchild = next;
-    parent->lastchild = next;
-    parent->childcnt++;
-  }
-  me->firstchild = me->lastchild = me->childcnt = me->nextsib = 0;
-  return next;
-}  /* End nextScaffoldPart */
-
-static void
-build_node (XML_Parser parser,
-	    int src_node,
-	    XML_Content *dest,
-	    XML_Content **contpos,
-	    char **strpos)
-{
-  dest->type = dtd.scaffold[src_node].type;
-  dest->quant = dtd.scaffold[src_node].quant;
-  if (dest->type == XML_CTYPE_NAME) {
-    const char *src;
-    dest->name = *strpos;
-    src = dtd.scaffold[src_node].name;
-    for (;;) {
-      *(*strpos)++ = *src;
-      if (! *src)
-	break;
-      src++;
-    }
-    dest->numchildren = 0;
-    dest->children = 0;
-  }
-  else {
-    unsigned int i;
-    int cn;
-    dest->numchildren = dtd.scaffold[src_node].childcnt;
-    dest->children = *contpos;
-    *contpos += dest->numchildren;
-    for (i = 0, cn = dtd.scaffold[src_node].firstchild;
-	 i < dest->numchildren;
-	 i++, cn = dtd.scaffold[cn].nextsib) {
-      build_node(parser, cn, &(dest->children[i]), contpos, strpos);
-    }
-    dest->name = 0;
-  }
-}  /* End build_node */
-
-static XML_Content *
-build_model (XML_Parser parser)
-{
-  XML_Content *ret;
-  XML_Content *cpos;
-  char * str;
-  int allocsize = dtd.scaffCount * sizeof(XML_Content) + dtd.contentStringLen;
-  
-  ret = MALLOC(allocsize);
-  if (! ret)
-    return 0;
-
-  str =  (char *) (&ret[dtd.scaffCount]);
-  cpos = &ret[1];
-
-  build_node(parser, 0, ret, &cpos, &str);
-  return ret;
-}  /* End build_model */
-
-static ELEMENT_TYPE *
-getElementType(XML_Parser parser,
-	       const ENCODING *enc,
-	       const char *ptr,
-	       const char *end)
-{
-  const XML_Char *name = poolStoreString(&dtd.pool, enc, ptr, end);
-  ELEMENT_TYPE *ret;
-
-  if (! name)
-    return 0;
-  ret = (ELEMENT_TYPE *) lookup(&dtd.elementTypes, name, sizeof(ELEMENT_TYPE));
-  if (! ret)
-    return 0;
-  if (ret->name != name)
-    poolDiscard(&dtd.pool);
-  else {
-    poolFinish(&dtd.pool);
-    if (!setElementTypePrefix(parser, ret))
-      return 0;
-  }
-  return ret;
-}  /* End getElementType */
diff --git a/Build/source/extra/expat/lib/xmlrole.c b/Build/source/extra/expat/lib/xmlrole.c
deleted file mode 100644
index 09fb12d6c75..00000000000
--- a/Build/source/extra/expat/lib/xmlrole.c
+++ /dev/null
@@ -1,1275 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-static char RCSId[]
-  = "$Header: /cvsroot/expat/expat/lib/xmlrole.c,v 1.5 2000/10/22 19:20:23 coopercc Exp $";
-
-#ifdef COMPILED_FROM_DSP
-#  include "winconfig.h"
-#else
-#  include <config.h>
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include "xmlrole.h"
-#include "ascii.h"
-
-/* Doesn't check:
-
- that ,| are not mixed in a model group
- content of literals
-
-*/
-
-static const char KW_ANY[] = { ASCII_A, ASCII_N, ASCII_Y, '\0' };
-static const char KW_ATTLIST[] = { ASCII_A, ASCII_T, ASCII_T, ASCII_L, ASCII_I, ASCII_S, ASCII_T, '\0' };
-static const char KW_CDATA[] = { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_DOCTYPE[] = { ASCII_D, ASCII_O, ASCII_C, ASCII_T, ASCII_Y, ASCII_P, ASCII_E, '\0' };
-static const char KW_ELEMENT[] = { ASCII_E, ASCII_L, ASCII_E, ASCII_M, ASCII_E, ASCII_N, ASCII_T, '\0' };
-static const char KW_EMPTY[] = { ASCII_E, ASCII_M, ASCII_P, ASCII_T, ASCII_Y, '\0' };
-static const char KW_ENTITIES[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S, '\0' };
-static const char KW_ENTITY[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
-static const char KW_FIXED[] = { ASCII_F, ASCII_I, ASCII_X, ASCII_E, ASCII_D, '\0' };
-static const char KW_ID[] = { ASCII_I, ASCII_D, '\0' };
-static const char KW_IDREF[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
-static const char KW_IDREFS[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
-static const char KW_IGNORE[] = { ASCII_I, ASCII_G, ASCII_N, ASCII_O, ASCII_R, ASCII_E, '\0' };
-static const char KW_IMPLIED[] = { ASCII_I, ASCII_M, ASCII_P, ASCII_L, ASCII_I, ASCII_E, ASCII_D, '\0' };
-static const char KW_INCLUDE[] = { ASCII_I, ASCII_N, ASCII_C, ASCII_L, ASCII_U, ASCII_D, ASCII_E, '\0' };
-static const char KW_NDATA[] = { ASCII_N, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_NMTOKEN[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
-static const char KW_NMTOKENS[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S, '\0' };
-static const char KW_NOTATION[] = { ASCII_N, ASCII_O, ASCII_T, ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N, '\0' };
-static const char KW_PCDATA[] = { ASCII_P, ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_PUBLIC[] = { ASCII_P, ASCII_U, ASCII_B, ASCII_L, ASCII_I, ASCII_C, '\0' };
-static const char KW_REQUIRED[] = { ASCII_R, ASCII_E, ASCII_Q, ASCII_U, ASCII_I, ASCII_R, ASCII_E, ASCII_D, '\0' };
-static const char KW_SYSTEM[] = { ASCII_S, ASCII_Y, ASCII_S, ASCII_T, ASCII_E, ASCII_M, '\0' };
-
-#ifndef MIN_BYTES_PER_CHAR
-#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
-#endif
-
-#ifdef XML_DTD
-#define setTopLevel(state) \
-  ((state)->handler = ((state)->documentEntity \
-                       ? internalSubset \
-                       : externalSubset1))
-#else /* not XML_DTD */
-#define setTopLevel(state) ((state)->handler = internalSubset)
-#endif /* not XML_DTD */
-
-typedef int PROLOG_HANDLER(PROLOG_STATE *state,
-			   int tok,
-			   const char *ptr,
-			   const char *end,
-			   const ENCODING *enc);
-
-static PROLOG_HANDLER
-  prolog0, prolog1, prolog2,
-  doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
-  internalSubset,
-  entity0, entity1, entity2, entity3, entity4, entity5, entity6,
-  entity7, entity8, entity9,
-  notation0, notation1, notation2, notation3, notation4,
-  attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
-  attlist7, attlist8, attlist9,
-  element0, element1, element2, element3, element4, element5, element6,
-  element7,
-#ifdef XML_DTD
-  externalSubset0, externalSubset1,
-  condSect0, condSect1, condSect2,
-#endif /* XML_DTD */
-  declClose,
-  error;
-
-static
-int common(PROLOG_STATE *state, int tok);
-
-static
-int prolog0(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    state->handler = prolog1;
-    return XML_ROLE_NONE;
-  case XML_TOK_XML_DECL:
-    state->handler = prolog1;
-    return XML_ROLE_XML_DECL;
-  case XML_TOK_PI:
-    state->handler = prolog1;
-    return XML_ROLE_NONE;
-  case XML_TOK_COMMENT:
-    state->handler = prolog1;
-  case XML_TOK_BOM:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_OPEN:
-    if (!XmlNameMatchesAscii(enc,
-			     ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			     end,
-			     KW_DOCTYPE))
-      break;
-    state->handler = doctype0;
-    return XML_ROLE_NONE;
-  case XML_TOK_INSTANCE_START:
-    state->handler = error;
-    return XML_ROLE_INSTANCE_START;
-  }
-  return common(state, tok);
-}
-
-static
-int prolog1(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_PI:
-  case XML_TOK_COMMENT:
-  case XML_TOK_BOM:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_OPEN:
-    if (!XmlNameMatchesAscii(enc,
-			     ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			     end,
-			     KW_DOCTYPE))
-      break;
-    state->handler = doctype0;
-    return XML_ROLE_NONE;
-  case XML_TOK_INSTANCE_START:
-    state->handler = error;
-    return XML_ROLE_INSTANCE_START;
-  }
-  return common(state, tok);
-}
-
-static
-int prolog2(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_PI:
-  case XML_TOK_COMMENT:
-    return XML_ROLE_NONE;
-  case XML_TOK_INSTANCE_START:
-    state->handler = error;
-    return XML_ROLE_INSTANCE_START;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype0(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = doctype1;
-    return XML_ROLE_DOCTYPE_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype1(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_BRACKET:
-    state->handler = internalSubset;
-    return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
-  case XML_TOK_DECL_CLOSE:
-    state->handler = prolog2;
-    return XML_ROLE_DOCTYPE_CLOSE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
-      state->handler = doctype3;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
-      state->handler = doctype2;
-      return XML_ROLE_NONE;
-    }
-    break;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype2(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = doctype3;
-    return XML_ROLE_DOCTYPE_PUBLIC_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype3(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = doctype4;
-    return XML_ROLE_DOCTYPE_SYSTEM_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype4(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_BRACKET:
-    state->handler = internalSubset;
-    return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
-  case XML_TOK_DECL_CLOSE:
-    state->handler = prolog2;
-    return XML_ROLE_DOCTYPE_CLOSE;
-  }
-  return common(state, tok);
-}
-
-static
-int doctype5(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_CLOSE:
-    state->handler = prolog2;
-    return XML_ROLE_DOCTYPE_CLOSE;
-  }
-  return common(state, tok);
-}
-
-static
-int internalSubset(PROLOG_STATE *state,
-		   int tok,
-		   const char *ptr,
-		   const char *end,
-		   const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_OPEN:
-    if (XmlNameMatchesAscii(enc,
-			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_ENTITY)) {
-      state->handler = entity0;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc,
-			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_ATTLIST)) {
-      state->handler = attlist0;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc,
-			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_ELEMENT)) {
-      state->handler = element0;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc,
-			    ptr + 2 * MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_NOTATION)) {
-      state->handler = notation0;
-      return XML_ROLE_NONE;
-    }
-    break;
-  case XML_TOK_PI:
-  case XML_TOK_COMMENT:
-    return XML_ROLE_NONE;
-  case XML_TOK_PARAM_ENTITY_REF:
-    return XML_ROLE_PARAM_ENTITY_REF;
-  case XML_TOK_CLOSE_BRACKET:
-    state->handler = doctype5;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-#ifdef XML_DTD
-
-static
-int externalSubset0(PROLOG_STATE *state,
-		    int tok,
-		    const char *ptr,
-		    const char *end,
-		    const ENCODING *enc)
-{
-  state->handler = externalSubset1;
-  if (tok == XML_TOK_XML_DECL)
-    return XML_ROLE_TEXT_DECL;
-  return externalSubset1(state, tok, ptr, end, enc);
-}
-
-static
-int externalSubset1(PROLOG_STATE *state,
-		    int tok,
-		    const char *ptr,
-		    const char *end,
-		    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_COND_SECT_OPEN:
-    state->handler = condSect0;
-    return XML_ROLE_NONE;
-  case XML_TOK_COND_SECT_CLOSE:
-    if (state->includeLevel == 0)
-      break;
-    state->includeLevel -= 1;
-    return XML_ROLE_NONE;
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_BRACKET:
-    break;
-  case XML_TOK_NONE:
-    if (state->includeLevel)
-      break;
-    return XML_ROLE_NONE;
-  default:
-    return internalSubset(state, tok, ptr, end, enc);
-  }
-  return common(state, tok);
-}
-
-#endif /* XML_DTD */
-
-static
-int entity0(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_PERCENT:
-    state->handler = entity1;
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    state->handler = entity2;
-    return XML_ROLE_GENERAL_ENTITY_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int entity1(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    state->handler = entity7;
-    return XML_ROLE_PARAM_ENTITY_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int entity2(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
-      state->handler = entity4;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
-      state->handler = entity3;
-      return XML_ROLE_NONE;
-    }
-    break;
-  case XML_TOK_LITERAL:
-    state->handler = declClose;
-    return XML_ROLE_ENTITY_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int entity3(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = entity4;
-    return XML_ROLE_ENTITY_PUBLIC_ID;
-  }
-  return common(state, tok);
-}
-
-
-static
-int entity4(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = entity5;
-    return XML_ROLE_ENTITY_SYSTEM_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int entity5(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_CLOSE:
-    setTopLevel(state);
-    return XML_ROLE_ENTITY_COMPLETE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_NDATA)) {
-      state->handler = entity6;
-      return XML_ROLE_NONE;
-    }
-    break;
-  }
-  return common(state, tok);
-}
-
-static
-int entity6(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    state->handler = declClose;
-    return XML_ROLE_ENTITY_NOTATION_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int entity7(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
-      state->handler = entity9;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
-      state->handler = entity8;
-      return XML_ROLE_NONE;
-    }
-    break;
-  case XML_TOK_LITERAL:
-    state->handler = declClose;
-    return XML_ROLE_ENTITY_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int entity8(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = entity9;
-    return XML_ROLE_ENTITY_PUBLIC_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int entity9(PROLOG_STATE *state,
-	    int tok,
-	    const char *ptr,
-	    const char *end,
-	    const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = declClose;
-    return XML_ROLE_ENTITY_SYSTEM_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int notation0(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    state->handler = notation1;
-    return XML_ROLE_NOTATION_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int notation1(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
-      state->handler = notation3;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
-      state->handler = notation2;
-      return XML_ROLE_NONE;
-    }
-    break;
-  }
-  return common(state, tok);
-}
-
-static
-int notation2(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = notation4;
-    return XML_ROLE_NOTATION_PUBLIC_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int notation3(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = declClose;
-    return XML_ROLE_NOTATION_SYSTEM_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int notation4(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = declClose;
-    return XML_ROLE_NOTATION_SYSTEM_ID;
-  case XML_TOK_DECL_CLOSE:
-    setTopLevel(state);
-    return XML_ROLE_NOTATION_NO_SYSTEM_ID;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist0(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = attlist1;
-    return XML_ROLE_ATTLIST_ELEMENT_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist1(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_CLOSE:
-    setTopLevel(state);
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = attlist2;
-    return XML_ROLE_ATTRIBUTE_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist2(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    {
-      static const char *types[] = {
-	KW_CDATA,
-        KW_ID,
-        KW_IDREF,
-        KW_IDREFS,
-        KW_ENTITY,
-        KW_ENTITIES,
-        KW_NMTOKEN,
-        KW_NMTOKENS,
-      };
-      int i;
-      for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
-	if (XmlNameMatchesAscii(enc, ptr, end, types[i])) {
-	  state->handler = attlist8;
-	  return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
-	}
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_NOTATION)) {
-      state->handler = attlist5;
-      return XML_ROLE_NONE;
-    }
-    break;
-  case XML_TOK_OPEN_PAREN:
-    state->handler = attlist3;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist3(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NMTOKEN:
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = attlist4;
-    return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist4(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_PAREN:
-    state->handler = attlist8;
-    return XML_ROLE_NONE;
-  case XML_TOK_OR:
-    state->handler = attlist3;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist5(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_PAREN:
-    state->handler = attlist6;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-
-static
-int attlist6(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    state->handler = attlist7;
-    return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist7(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_PAREN:
-    state->handler = attlist8;
-    return XML_ROLE_NONE;
-  case XML_TOK_OR:
-    state->handler = attlist6;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-/* default value */
-static
-int attlist8(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_POUND_NAME:
-    if (XmlNameMatchesAscii(enc,
-			    ptr + MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_IMPLIED)) {
-      state->handler = attlist1;
-      return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
-    }
-    if (XmlNameMatchesAscii(enc,
-			    ptr + MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_REQUIRED)) {
-      state->handler = attlist1;
-      return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
-    }
-    if (XmlNameMatchesAscii(enc,
-			    ptr + MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_FIXED)) {
-      state->handler = attlist9;
-      return XML_ROLE_NONE;
-    }
-    break;
-  case XML_TOK_LITERAL:
-    state->handler = attlist1;
-    return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int attlist9(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_LITERAL:
-    state->handler = attlist1;
-    return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
-  }
-  return common(state, tok);
-}
-
-static
-int element0(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = element1;
-    return XML_ROLE_ELEMENT_NAME;
-  }
-  return common(state, tok);
-}
-
-static
-int element1(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_EMPTY)) {
-      state->handler = declClose;
-      return XML_ROLE_CONTENT_EMPTY;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_ANY)) {
-      state->handler = declClose;
-      return XML_ROLE_CONTENT_ANY;
-    }
-    break;
-  case XML_TOK_OPEN_PAREN:
-    state->handler = element2;
-    state->level = 1;
-    return XML_ROLE_GROUP_OPEN;
-  }
-  return common(state, tok);
-}
-
-static
-int element2(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_POUND_NAME:
-    if (XmlNameMatchesAscii(enc,
-			    ptr + MIN_BYTES_PER_CHAR(enc),
-			    end,
-			    KW_PCDATA)) {
-      state->handler = element3;
-      return XML_ROLE_CONTENT_PCDATA;
-    }
-    break;
-  case XML_TOK_OPEN_PAREN:
-    state->level = 2;
-    state->handler = element6;
-    return XML_ROLE_GROUP_OPEN;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT;
-  case XML_TOK_NAME_QUESTION:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_OPT;
-  case XML_TOK_NAME_ASTERISK:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_REP;
-  case XML_TOK_NAME_PLUS:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_PLUS;
-  }
-  return common(state, tok);
-}
-
-static
-int element3(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_PAREN:
-    state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE;
-  case XML_TOK_CLOSE_PAREN_ASTERISK:
-    state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE_REP;
-  case XML_TOK_OR:
-    state->handler = element4;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-static
-int element4(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = element5;
-    return XML_ROLE_CONTENT_ELEMENT;
-  }
-  return common(state, tok);
-}
-
-static
-int element5(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_PAREN_ASTERISK:
-    state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE_REP;
-  case XML_TOK_OR:
-    state->handler = element4;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-static
-int element6(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_PAREN:
-    state->level += 1;
-    return XML_ROLE_GROUP_OPEN;
-  case XML_TOK_NAME:
-  case XML_TOK_PREFIXED_NAME:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT;
-  case XML_TOK_NAME_QUESTION:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_OPT;
-  case XML_TOK_NAME_ASTERISK:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_REP;
-  case XML_TOK_NAME_PLUS:
-    state->handler = element7;
-    return XML_ROLE_CONTENT_ELEMENT_PLUS;
-  }
-  return common(state, tok);
-}
-
-static
-int element7(PROLOG_STATE *state,
-	     int tok,
-	     const char *ptr,
-	     const char *end,
-	     const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_CLOSE_PAREN:
-    state->level -= 1;
-    if (state->level == 0)
-      state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE;
-  case XML_TOK_CLOSE_PAREN_ASTERISK:
-    state->level -= 1;
-    if (state->level == 0)
-      state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE_REP;
-  case XML_TOK_CLOSE_PAREN_QUESTION:
-    state->level -= 1;
-    if (state->level == 0)
-      state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE_OPT;
-  case XML_TOK_CLOSE_PAREN_PLUS:
-    state->level -= 1;
-    if (state->level == 0)
-      state->handler = declClose;
-    return XML_ROLE_GROUP_CLOSE_PLUS;
-  case XML_TOK_COMMA:
-    state->handler = element6;
-    return XML_ROLE_GROUP_SEQUENCE;
-  case XML_TOK_OR:
-    state->handler = element6;
-    return XML_ROLE_GROUP_CHOICE;
-  }
-  return common(state, tok);
-}
-
-#ifdef XML_DTD
-
-static
-int condSect0(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_NAME:
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_INCLUDE)) {
-      state->handler = condSect1;
-      return XML_ROLE_NONE;
-    }
-    if (XmlNameMatchesAscii(enc, ptr, end, KW_IGNORE)) {
-      state->handler = condSect2;
-      return XML_ROLE_NONE;
-    }
-    break;
-  }
-  return common(state, tok);
-}
-
-static
-int condSect1(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_BRACKET:
-    state->handler = externalSubset1;
-    state->includeLevel += 1;
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-static
-int condSect2(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_OPEN_BRACKET:
-    state->handler = externalSubset1;
-    return XML_ROLE_IGNORE_SECT;
-  }
-  return common(state, tok);
-}
-
-#endif /* XML_DTD */
-
-static
-int declClose(PROLOG_STATE *state,
-	      int tok,
-	      const char *ptr,
-	      const char *end,
-	      const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_PROLOG_S:
-    return XML_ROLE_NONE;
-  case XML_TOK_DECL_CLOSE:
-    setTopLevel(state);
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-
-#if 0
-
-static
-int ignore(PROLOG_STATE *state,
-	   int tok,
-	   const char *ptr,
-	   const char *end,
-	   const ENCODING *enc)
-{
-  switch (tok) {
-  case XML_TOK_DECL_CLOSE:
-    state->handler = internalSubset;
-    return 0;
-  default:
-    return XML_ROLE_NONE;
-  }
-  return common(state, tok);
-}
-#endif
-
-static
-int error(PROLOG_STATE *state,
-	  int tok,
-	  const char *ptr,
-	  const char *end,
-	  const ENCODING *enc)
-{
-  return XML_ROLE_NONE;
-}
-
-static
-int common(PROLOG_STATE *state, int tok)
-{
-#ifdef XML_DTD
-  if (!state->documentEntity && tok == XML_TOK_PARAM_ENTITY_REF)
-    return XML_ROLE_INNER_PARAM_ENTITY_REF;
-#endif
-  state->handler = error;
-  return XML_ROLE_ERROR;
-}
-
-void XmlPrologStateInit(PROLOG_STATE *state)
-{
-  state->handler = prolog0;
-#ifdef XML_DTD
-  state->documentEntity = 1;
-  state->includeLevel = 0;
-#endif /* XML_DTD */
-}
-
-#ifdef XML_DTD
-
-void XmlPrologStateInitExternalEntity(PROLOG_STATE *state)
-{
-  state->handler = externalSubset0;
-  state->documentEntity = 0;
-  state->includeLevel = 0;
-}
-
-#endif /* XML_DTD */
diff --git a/Build/source/extra/expat/lib/xmlrole.h b/Build/source/extra/expat/lib/xmlrole.h
deleted file mode 100644
index db3ebc84843..00000000000
--- a/Build/source/extra/expat/lib/xmlrole.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#ifndef XmlRole_INCLUDED
-#define XmlRole_INCLUDED 1
-
-#include "xmltok.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-enum {
-  XML_ROLE_ERROR = -1,
-  XML_ROLE_NONE = 0,
-  XML_ROLE_XML_DECL,
-  XML_ROLE_INSTANCE_START,
-  XML_ROLE_DOCTYPE_NAME,
-  XML_ROLE_DOCTYPE_SYSTEM_ID,
-  XML_ROLE_DOCTYPE_PUBLIC_ID,
-  XML_ROLE_DOCTYPE_INTERNAL_SUBSET,
-  XML_ROLE_DOCTYPE_CLOSE,
-  XML_ROLE_GENERAL_ENTITY_NAME,
-  XML_ROLE_PARAM_ENTITY_NAME,
-  XML_ROLE_ENTITY_VALUE,
-  XML_ROLE_ENTITY_SYSTEM_ID,
-  XML_ROLE_ENTITY_PUBLIC_ID,
-  XML_ROLE_ENTITY_COMPLETE,
-  XML_ROLE_ENTITY_NOTATION_NAME,
-  XML_ROLE_NOTATION_NAME,
-  XML_ROLE_NOTATION_SYSTEM_ID,
-  XML_ROLE_NOTATION_NO_SYSTEM_ID,
-  XML_ROLE_NOTATION_PUBLIC_ID,
-  XML_ROLE_ATTRIBUTE_NAME,
-  XML_ROLE_ATTRIBUTE_TYPE_CDATA,
-  XML_ROLE_ATTRIBUTE_TYPE_ID,
-  XML_ROLE_ATTRIBUTE_TYPE_IDREF,
-  XML_ROLE_ATTRIBUTE_TYPE_IDREFS,
-  XML_ROLE_ATTRIBUTE_TYPE_ENTITY,
-  XML_ROLE_ATTRIBUTE_TYPE_ENTITIES,
-  XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN,
-  XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS,
-  XML_ROLE_ATTRIBUTE_ENUM_VALUE,
-  XML_ROLE_ATTRIBUTE_NOTATION_VALUE,
-  XML_ROLE_ATTLIST_ELEMENT_NAME,
-  XML_ROLE_IMPLIED_ATTRIBUTE_VALUE,
-  XML_ROLE_REQUIRED_ATTRIBUTE_VALUE,
-  XML_ROLE_DEFAULT_ATTRIBUTE_VALUE,
-  XML_ROLE_FIXED_ATTRIBUTE_VALUE,
-  XML_ROLE_ELEMENT_NAME,
-  XML_ROLE_CONTENT_ANY,
-  XML_ROLE_CONTENT_EMPTY,
-  XML_ROLE_CONTENT_PCDATA,
-  XML_ROLE_GROUP_OPEN,
-  XML_ROLE_GROUP_CLOSE,
-  XML_ROLE_GROUP_CLOSE_REP,
-  XML_ROLE_GROUP_CLOSE_OPT,
-  XML_ROLE_GROUP_CLOSE_PLUS,
-  XML_ROLE_GROUP_CHOICE,
-  XML_ROLE_GROUP_SEQUENCE,
-  XML_ROLE_CONTENT_ELEMENT,
-  XML_ROLE_CONTENT_ELEMENT_REP,
-  XML_ROLE_CONTENT_ELEMENT_OPT,
-  XML_ROLE_CONTENT_ELEMENT_PLUS,
-#ifdef XML_DTD
-  XML_ROLE_TEXT_DECL,
-  XML_ROLE_IGNORE_SECT,
-  XML_ROLE_INNER_PARAM_ENTITY_REF,
-#endif /* XML_DTD */
-  XML_ROLE_PARAM_ENTITY_REF
-};
-
-typedef struct prolog_state {
-  int (*handler)(struct prolog_state *state,
-	         int tok,
-		 const char *ptr,
-		 const char *end,
-		 const ENCODING *enc);
-  unsigned level;
-#ifdef XML_DTD
-  unsigned includeLevel;
-  int documentEntity;
-#endif /* XML_DTD */
-} PROLOG_STATE;
-
-void XmlPrologStateInit(PROLOG_STATE *);
-#ifdef XML_DTD
-void XmlPrologStateInitExternalEntity(PROLOG_STATE *);
-#endif /* XML_DTD */
-
-#define XmlTokenRole(state, tok, ptr, end, enc) \
- (((state)->handler)(state, tok, ptr, end, enc))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlRole_INCLUDED */
diff --git a/Build/source/extra/expat/lib/xmltok.c b/Build/source/extra/expat/lib/xmltok.c
deleted file mode 100644
index 521bd1cbaf3..00000000000
--- a/Build/source/extra/expat/lib/xmltok.c
+++ /dev/null
@@ -1,1568 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-static char RCSId[]
-  = "$Header: /cvsroot/expat/expat/lib/xmltok.c,v 1.5 2000/10/22 19:20:23 coopercc Exp $";
-
-#ifdef COMPILED_FROM_DSP
-#  include "winconfig.h"
-#else
-#  include <config.h>
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include "xmltok.h"
-#include "nametab.h"
-
-#ifdef XML_DTD
-#define IGNORE_SECTION_TOK_VTABLE , PREFIX(ignoreSectionTok)
-#else
-#define IGNORE_SECTION_TOK_VTABLE /* as nothing */
-#endif
-
-#define VTABLE1 \
-  { PREFIX(prologTok), PREFIX(contentTok), \
-    PREFIX(cdataSectionTok) IGNORE_SECTION_TOK_VTABLE }, \
-  { PREFIX(attributeValueTok), PREFIX(entityValueTok) }, \
-  PREFIX(sameName), \
-  PREFIX(nameMatchesAscii), \
-  PREFIX(nameLength), \
-  PREFIX(skipS), \
-  PREFIX(getAtts), \
-  PREFIX(charRefNumber), \
-  PREFIX(predefinedEntityName), \
-  PREFIX(updatePosition), \
-  PREFIX(isPublicId)
-
-#define VTABLE VTABLE1, PREFIX(toUtf8), PREFIX(toUtf16)
-
-#define UCS2_GET_NAMING(pages, hi, lo) \
-   (namingBitmap[(pages[hi] << 3) + ((lo) >> 5)] & (1 << ((lo) & 0x1F)))
-
-/* A 2 byte UTF-8 representation splits the characters 11 bits
-between the bottom 5 and 6 bits of the bytes.
-We need 8 bits to index into pages, 3 bits to add to that index and
-5 bits to generate the mask. */
-#define UTF8_GET_NAMING2(pages, byte) \
-    (namingBitmap[((pages)[(((byte)[0]) >> 2) & 7] << 3) \
-                      + ((((byte)[0]) & 3) << 1) \
-                      + ((((byte)[1]) >> 5) & 1)] \
-         & (1 << (((byte)[1]) & 0x1F)))
-
-/* A 3 byte UTF-8 representation splits the characters 16 bits
-between the bottom 4, 6 and 6 bits of the bytes.
-We need 8 bits to index into pages, 3 bits to add to that index and
-5 bits to generate the mask. */
-#define UTF8_GET_NAMING3(pages, byte) \
-  (namingBitmap[((pages)[((((byte)[0]) & 0xF) << 4) \
-                             + ((((byte)[1]) >> 2) & 0xF)] \
-		       << 3) \
-                      + ((((byte)[1]) & 3) << 1) \
-                      + ((((byte)[2]) >> 5) & 1)] \
-         & (1 << (((byte)[2]) & 0x1F)))
-
-#define UTF8_GET_NAMING(pages, p, n) \
-  ((n) == 2 \
-  ? UTF8_GET_NAMING2(pages, (const unsigned char *)(p)) \
-  : ((n) == 3 \
-     ? UTF8_GET_NAMING3(pages, (const unsigned char *)(p)) \
-     : 0))
-
-#define UTF8_INVALID3(p) \
-  ((*p) == 0xED \
-  ? (((p)[1] & 0x20) != 0) \
-  : ((*p) == 0xEF \
-     ? ((p)[1] == 0xBF && ((p)[2] == 0xBF || (p)[2] == 0xBE)) \
-     : 0))
-
-#define UTF8_INVALID4(p) ((*p) == 0xF4 && ((p)[1] & 0x30) != 0)
-
-static
-int isNever(const ENCODING *enc, const char *p)
-{
-  return 0;
-}
-
-static
-int utf8_isName2(const ENCODING *enc, const char *p)
-{
-  return UTF8_GET_NAMING2(namePages, (const unsigned char *)p);
-}
-
-static
-int utf8_isName3(const ENCODING *enc, const char *p)
-{
-  return UTF8_GET_NAMING3(namePages, (const unsigned char *)p);
-}
-
-#define utf8_isName4 isNever
-
-static
-int utf8_isNmstrt2(const ENCODING *enc, const char *p)
-{
-  return UTF8_GET_NAMING2(nmstrtPages, (const unsigned char *)p);
-}
-
-static
-int utf8_isNmstrt3(const ENCODING *enc, const char *p)
-{
-  return UTF8_GET_NAMING3(nmstrtPages, (const unsigned char *)p);
-}
-
-#define utf8_isNmstrt4 isNever
-
-#define utf8_isInvalid2 isNever
-
-static
-int utf8_isInvalid3(const ENCODING *enc, const char *p)
-{
-  return UTF8_INVALID3((const unsigned char *)p);
-}
-
-static
-int utf8_isInvalid4(const ENCODING *enc, const char *p)
-{
-  return UTF8_INVALID4((const unsigned char *)p);
-}
-
-struct normal_encoding {
-  ENCODING enc;
-  unsigned char type[256];
-#ifdef XML_MIN_SIZE
-  int (*byteType)(const ENCODING *, const char *);
-  int (*isNameMin)(const ENCODING *, const char *);
-  int (*isNmstrtMin)(const ENCODING *, const char *);
-  int (*byteToAscii)(const ENCODING *, const char *);
-  int (*charMatches)(const ENCODING *, const char *, int);
-#endif /* XML_MIN_SIZE */
-  int (*isName2)(const ENCODING *, const char *);
-  int (*isName3)(const ENCODING *, const char *);
-  int (*isName4)(const ENCODING *, const char *);
-  int (*isNmstrt2)(const ENCODING *, const char *);
-  int (*isNmstrt3)(const ENCODING *, const char *);
-  int (*isNmstrt4)(const ENCODING *, const char *);
-  int (*isInvalid2)(const ENCODING *, const char *);
-  int (*isInvalid3)(const ENCODING *, const char *);
-  int (*isInvalid4)(const ENCODING *, const char *);
-};
-
-#ifdef XML_MIN_SIZE
-
-#define STANDARD_VTABLE(E) \
- E ## byteType, \
- E ## isNameMin, \
- E ## isNmstrtMin, \
- E ## byteToAscii, \
- E ## charMatches,
-
-#else
-
-#define STANDARD_VTABLE(E) /* as nothing */
-
-#endif
-
-#define NORMAL_VTABLE(E) \
- E ## isName2, \
- E ## isName3, \
- E ## isName4, \
- E ## isNmstrt2, \
- E ## isNmstrt3, \
- E ## isNmstrt4, \
- E ## isInvalid2, \
- E ## isInvalid3, \
- E ## isInvalid4
-
-static int checkCharRefNumber(int);
-
-#include "xmltok_impl.h"
-#include "ascii.h"
-
-#ifdef XML_MIN_SIZE
-#define sb_isNameMin isNever
-#define sb_isNmstrtMin isNever
-#endif
-
-#ifdef XML_MIN_SIZE
-#define MINBPC(enc) ((enc)->minBytesPerChar)
-#else
-/* minimum bytes per character */
-#define MINBPC(enc) 1
-#endif
-
-#define SB_BYTE_TYPE(enc, p) \
-  (((struct normal_encoding *)(enc))->type[(unsigned char)*(p)])
-
-#ifdef XML_MIN_SIZE
-static
-int sb_byteType(const ENCODING *enc, const char *p)
-{
-  return SB_BYTE_TYPE(enc, p);
-}
-#define BYTE_TYPE(enc, p) \
- (((const struct normal_encoding *)(enc))->byteType(enc, p))
-#else
-#define BYTE_TYPE(enc, p) SB_BYTE_TYPE(enc, p)
-#endif
-
-#ifdef XML_MIN_SIZE
-#define BYTE_TO_ASCII(enc, p) \
- (((const struct normal_encoding *)(enc))->byteToAscii(enc, p))
-static
-int sb_byteToAscii(const ENCODING *enc, const char *p)
-{
-  return *p;
-}
-#else
-#define BYTE_TO_ASCII(enc, p) (*(p))
-#endif
-
-#define IS_NAME_CHAR(enc, p, n) \
- (((const struct normal_encoding *)(enc))->isName ## n(enc, p))
-#define IS_NMSTRT_CHAR(enc, p, n) \
- (((const struct normal_encoding *)(enc))->isNmstrt ## n(enc, p))
-#define IS_INVALID_CHAR(enc, p, n) \
- (((const struct normal_encoding *)(enc))->isInvalid ## n(enc, p))
-
-#ifdef XML_MIN_SIZE
-#define IS_NAME_CHAR_MINBPC(enc, p) \
- (((const struct normal_encoding *)(enc))->isNameMin(enc, p))
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) \
- (((const struct normal_encoding *)(enc))->isNmstrtMin(enc, p))
-#else
-#define IS_NAME_CHAR_MINBPC(enc, p) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) (0)
-#endif
-
-#ifdef XML_MIN_SIZE
-#define CHAR_MATCHES(enc, p, c) \
- (((const struct normal_encoding *)(enc))->charMatches(enc, p, c))
-static
-int sb_charMatches(const ENCODING *enc, const char *p, int c)
-{
-  return *p == c;
-}
-#else
-/* c is an ASCII character */
-#define CHAR_MATCHES(enc, p, c) (*(p) == c)
-#endif
-
-#define PREFIX(ident) normal_ ## ident
-#include "xmltok_impl.c"
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-enum {  /* UTF8_cvalN is value of masked first byte of N byte sequence */
-  UTF8_cval1 = 0x00,
-  UTF8_cval2 = 0xc0,
-  UTF8_cval3 = 0xe0,
-  UTF8_cval4 = 0xf0
-};
-
-static
-void utf8_toUtf8(const ENCODING *enc,
-		 const char **fromP, const char *fromLim,
-		 char **toP, const char *toLim)
-{
-  char *to;
-  const char *from;
-  if (fromLim - *fromP > toLim - *toP) {
-    /* Avoid copying partial characters. */
-    for (fromLim = *fromP + (toLim - *toP); fromLim > *fromP; fromLim--)
-      if (((unsigned char)fromLim[-1] & 0xc0) != 0x80)
-	break;
-  }
-  for (to = *toP, from = *fromP; from != fromLim; from++, to++)
-    *to = *from;
-  *fromP = from;
-  *toP = to;
-}
-
-static
-void utf8_toUtf16(const ENCODING *enc,
-		  const char **fromP, const char *fromLim,
-		  unsigned short **toP, const unsigned short *toLim)
-{
-  unsigned short *to = *toP;
-  const char *from = *fromP;
-  while (from != fromLim && to != toLim) {
-    switch (((struct normal_encoding *)enc)->type[(unsigned char)*from]) {
-    case BT_LEAD2:
-      *to++ = ((from[0] & 0x1f) << 6) | (from[1] & 0x3f);
-      from += 2;
-      break;
-    case BT_LEAD3:
-      *to++ = ((from[0] & 0xf) << 12) | ((from[1] & 0x3f) << 6) | (from[2] & 0x3f);
-      from += 3;
-      break;
-    case BT_LEAD4:
-      {
-	unsigned long n;
-	if (to + 1 == toLim)
-	  break;
-	n = ((from[0] & 0x7) << 18) | ((from[1] & 0x3f) << 12) | ((from[2] & 0x3f) << 6) | (from[3] & 0x3f);
-	n -= 0x10000;
-	to[0] = (unsigned short)((n >> 10) | 0xD800);
-	to[1] = (unsigned short)((n & 0x3FF) | 0xDC00);
-	to += 2;
-	from += 4;
-      }
-      break;
-    default:
-      *to++ = *from++;
-      break;
-    }
-  }
-  *fromP = from;
-  *toP = to;
-}
-
-#ifdef XML_NS
-static const struct normal_encoding utf8_encoding_ns = {
-  { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
-  {
-#include "asciitab.h"
-#include "utf8tab.h"
-  },
-  STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-#endif
-
-static const struct normal_encoding utf8_encoding = {
-  { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "utf8tab.h"
-  },
-  STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_utf8_encoding_ns = {
-  { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
-  {
-#include "iasciitab.h"
-#include "utf8tab.h"
-  },
-  STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-#endif
-
-static const struct normal_encoding internal_utf8_encoding = {
-  { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "utf8tab.h"
-  },
-  STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-static
-void latin1_toUtf8(const ENCODING *enc,
-		   const char **fromP, const char *fromLim,
-		   char **toP, const char *toLim)
-{
-  for (;;) {
-    unsigned char c;
-    if (*fromP == fromLim)
-      break;
-    c = (unsigned char)**fromP;
-    if (c & 0x80) {
-      if (toLim - *toP < 2)
-	break;
-      *(*toP)++ = ((c >> 6) | UTF8_cval2);
-      *(*toP)++ = ((c & 0x3f) | 0x80);
-      (*fromP)++;
-    }
-    else {
-      if (*toP == toLim)
-	break;
-      *(*toP)++ = *(*fromP)++;
-    }
-  }
-}
-
-static
-void latin1_toUtf16(const ENCODING *enc,
-		    const char **fromP, const char *fromLim,
-		    unsigned short **toP, const unsigned short *toLim)
-{
-  while (*fromP != fromLim && *toP != toLim)
-    *(*toP)++ = (unsigned char)*(*fromP)++;
-}
-
-#ifdef XML_NS
-
-static const struct normal_encoding latin1_encoding_ns = {
-  { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
-  {
-#include "asciitab.h"
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(sb_)
-};
-
-#endif
-
-static const struct normal_encoding latin1_encoding = {
-  { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(sb_)
-};
-
-static
-void ascii_toUtf8(const ENCODING *enc,
-		  const char **fromP, const char *fromLim,
-		  char **toP, const char *toLim)
-{
-  while (*fromP != fromLim && *toP != toLim)
-    *(*toP)++ = *(*fromP)++;
-}
-
-#ifdef XML_NS
-
-static const struct normal_encoding ascii_encoding_ns = {
-  { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
-  {
-#include "asciitab.h"
-/* BT_NONXML == 0 */
-  },
-  STANDARD_VTABLE(sb_)
-};
-
-#endif
-
-static const struct normal_encoding ascii_encoding = {
-  { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-/* BT_NONXML == 0 */
-  },
-  STANDARD_VTABLE(sb_)
-};
-
-static int unicode_byte_type(char hi, char lo)
-{
-  switch ((unsigned char)hi) {
-  case 0xD8: case 0xD9: case 0xDA: case 0xDB:
-    return BT_LEAD4;
-  case 0xDC: case 0xDD: case 0xDE: case 0xDF:
-    return BT_TRAIL;
-  case 0xFF:
-    switch ((unsigned char)lo) {
-    case 0xFF:
-    case 0xFE:
-      return BT_NONXML;
-    }
-    break;
-  }
-  return BT_NONASCII;
-}
-
-#define DEFINE_UTF16_TO_UTF8(E) \
-static \
-void E ## toUtf8(const ENCODING *enc, \
-		 const char **fromP, const char *fromLim, \
-		 char **toP, const char *toLim) \
-{ \
-  const char *from; \
-  for (from = *fromP; from != fromLim; from += 2) { \
-    int plane; \
-    unsigned char lo2; \
-    unsigned char lo = GET_LO(from); \
-    unsigned char hi = GET_HI(from); \
-    switch (hi) { \
-    case 0: \
-      if (lo < 0x80) { \
-        if (*toP == toLim) { \
-          *fromP = from; \
-	  return; \
-        } \
-        *(*toP)++ = lo; \
-        break; \
-      } \
-      /* fall through */ \
-    case 0x1: case 0x2: case 0x3: \
-    case 0x4: case 0x5: case 0x6: case 0x7: \
-      if (toLim -  *toP < 2) { \
-        *fromP = from; \
-	return; \
-      } \
-      *(*toP)++ = ((lo >> 6) | (hi << 2) |  UTF8_cval2); \
-      *(*toP)++ = ((lo & 0x3f) | 0x80); \
-      break; \
-    default: \
-      if (toLim -  *toP < 3)  { \
-        *fromP = from; \
-	return; \
-      } \
-      /* 16 bits divided 4, 6, 6 amongst 3 bytes */ \
-      *(*toP)++ = ((hi >> 4) | UTF8_cval3); \
-      *(*toP)++ = (((hi & 0xf) << 2) | (lo >> 6) | 0x80); \
-      *(*toP)++ = ((lo & 0x3f) | 0x80); \
-      break; \
-    case 0xD8: case 0xD9: case 0xDA: case 0xDB: \
-      if (toLim -  *toP < 4) { \
-	*fromP = from; \
-	return; \
-      } \
-      plane = (((hi & 0x3) << 2) | ((lo >> 6) & 0x3)) + 1; \
-      *(*toP)++ = ((plane >> 2) | UTF8_cval4); \
-      *(*toP)++ = (((lo >> 2) & 0xF) | ((plane & 0x3) << 4) | 0x80); \
-      from += 2; \
-      lo2 = GET_LO(from); \
-      *(*toP)++ = (((lo & 0x3) << 4) \
-	           | ((GET_HI(from) & 0x3) << 2) \
-		   | (lo2 >> 6) \
-		   | 0x80); \
-      *(*toP)++ = ((lo2 & 0x3f) | 0x80); \
-      break; \
-    } \
-  } \
-  *fromP = from; \
-}
-
-#define DEFINE_UTF16_TO_UTF16(E) \
-static \
-void E ## toUtf16(const ENCODING *enc, \
-		  const char **fromP, const char *fromLim, \
-		  unsigned short **toP, const unsigned short *toLim) \
-{ \
-  /* Avoid copying first half only of surrogate */ \
-  if (fromLim - *fromP > ((toLim - *toP) << 1) \
-      && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
-    fromLim -= 2; \
-  for (; *fromP != fromLim && *toP != toLim; *fromP += 2) \
-    *(*toP)++ = (GET_HI(*fromP) << 8) | GET_LO(*fromP); \
-}
-
-#define SET2(ptr, ch) \
-  (((ptr)[0] = ((ch) & 0xff)), ((ptr)[1] = ((ch) >> 8)))
-#define GET_LO(ptr) ((unsigned char)(ptr)[0])
-#define GET_HI(ptr) ((unsigned char)(ptr)[1])
-
-DEFINE_UTF16_TO_UTF8(little2_)
-DEFINE_UTF16_TO_UTF16(little2_)
-
-#undef SET2
-#undef GET_LO
-#undef GET_HI
-
-#define SET2(ptr, ch) \
-  (((ptr)[0] = ((ch) >> 8)), ((ptr)[1] = ((ch) & 0xFF)))
-#define GET_LO(ptr) ((unsigned char)(ptr)[1])
-#define GET_HI(ptr) ((unsigned char)(ptr)[0])
-
-DEFINE_UTF16_TO_UTF8(big2_)
-DEFINE_UTF16_TO_UTF16(big2_)
-
-#undef SET2
-#undef GET_LO
-#undef GET_HI
-
-#define LITTLE2_BYTE_TYPE(enc, p) \
- ((p)[1] == 0 \
-  ? ((struct normal_encoding *)(enc))->type[(unsigned char)*(p)] \
-  : unicode_byte_type((p)[1], (p)[0]))
-#define LITTLE2_BYTE_TO_ASCII(enc, p) ((p)[1] == 0 ? (p)[0] : -1)
-#define LITTLE2_CHAR_MATCHES(enc, p, c) ((p)[1] == 0 && (p)[0] == c)
-#define LITTLE2_IS_NAME_CHAR_MINBPC(enc, p) \
-  UCS2_GET_NAMING(namePages, (unsigned char)p[1], (unsigned char)p[0])
-#define LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
-  UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[1], (unsigned char)p[0])
-
-#ifdef XML_MIN_SIZE
-
-static
-int little2_byteType(const ENCODING *enc, const char *p)
-{
-  return LITTLE2_BYTE_TYPE(enc, p);
-}
-
-static
-int little2_byteToAscii(const ENCODING *enc, const char *p)
-{
-  return LITTLE2_BYTE_TO_ASCII(enc, p);
-}
-
-static
-int little2_charMatches(const ENCODING *enc, const char *p, int c)
-{
-  return LITTLE2_CHAR_MATCHES(enc, p, c);
-}
-
-static
-int little2_isNameMin(const ENCODING *enc, const char *p)
-{
-  return LITTLE2_IS_NAME_CHAR_MINBPC(enc, p);
-}
-
-static
-int little2_isNmstrtMin(const ENCODING *enc, const char *p)
-{
-  return LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p);
-}
-
-#undef VTABLE
-#define VTABLE VTABLE1, little2_toUtf8, little2_toUtf16
-
-#else /* not XML_MIN_SIZE */
-
-#undef PREFIX
-#define PREFIX(ident) little2_ ## ident
-#define MINBPC(enc) 2
-/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
-#define BYTE_TYPE(enc, p) LITTLE2_BYTE_TYPE(enc, p)
-#define BYTE_TO_ASCII(enc, p) LITTLE2_BYTE_TO_ASCII(enc, p) 
-#define CHAR_MATCHES(enc, p, c) LITTLE2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) 0
-#define IS_NAME_CHAR_MINBPC(enc, p) LITTLE2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p)
-
-#include "xmltok_impl.c"
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-#endif /* not XML_MIN_SIZE */
-
-#ifdef XML_NS
-
-static const struct normal_encoding little2_encoding_ns = { 
-  { VTABLE, 2, 0,
-#if XML_BYTE_ORDER == 12
-    1
-#else
-    0
-#endif
-  },
-  {
-#include "asciitab.h"
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-static const struct normal_encoding little2_encoding = { 
-  { VTABLE, 2, 0,
-#if XML_BYTE_ORDER == 12
-    1
-#else
-    0
-#endif
-  },
-  {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(little2_)
-};
-
-#if XML_BYTE_ORDER != 21
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_little2_encoding_ns = { 
-  { VTABLE, 2, 0, 1 },
-  {
-#include "iasciitab.h"
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-static const struct normal_encoding internal_little2_encoding = { 
-  { VTABLE, 2, 0, 1 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-
-#define BIG2_BYTE_TYPE(enc, p) \
- ((p)[0] == 0 \
-  ? ((struct normal_encoding *)(enc))->type[(unsigned char)(p)[1]] \
-  : unicode_byte_type((p)[0], (p)[1]))
-#define BIG2_BYTE_TO_ASCII(enc, p) ((p)[0] == 0 ? (p)[1] : -1)
-#define BIG2_CHAR_MATCHES(enc, p, c) ((p)[0] == 0 && (p)[1] == c)
-#define BIG2_IS_NAME_CHAR_MINBPC(enc, p) \
-  UCS2_GET_NAMING(namePages, (unsigned char)p[0], (unsigned char)p[1])
-#define BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
-  UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[0], (unsigned char)p[1])
-
-#ifdef XML_MIN_SIZE
-
-static
-int big2_byteType(const ENCODING *enc, const char *p)
-{
-  return BIG2_BYTE_TYPE(enc, p);
-}
-
-static
-int big2_byteToAscii(const ENCODING *enc, const char *p)
-{
-  return BIG2_BYTE_TO_ASCII(enc, p);
-}
-
-static
-int big2_charMatches(const ENCODING *enc, const char *p, int c)
-{
-  return BIG2_CHAR_MATCHES(enc, p, c);
-}
-
-static
-int big2_isNameMin(const ENCODING *enc, const char *p)
-{
-  return BIG2_IS_NAME_CHAR_MINBPC(enc, p);
-}
-
-static
-int big2_isNmstrtMin(const ENCODING *enc, const char *p)
-{
-  return BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p);
-}
-
-#undef VTABLE
-#define VTABLE VTABLE1, big2_toUtf8, big2_toUtf16
-
-#else /* not XML_MIN_SIZE */
-
-#undef PREFIX
-#define PREFIX(ident) big2_ ## ident
-#define MINBPC(enc) 2
-/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
-#define BYTE_TYPE(enc, p) BIG2_BYTE_TYPE(enc, p)
-#define BYTE_TO_ASCII(enc, p) BIG2_BYTE_TO_ASCII(enc, p) 
-#define CHAR_MATCHES(enc, p, c) BIG2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) 0
-#define IS_NAME_CHAR_MINBPC(enc, p) BIG2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p)
-
-#include "xmltok_impl.c"
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-#endif /* not XML_MIN_SIZE */
-
-#ifdef XML_NS
-
-static const struct normal_encoding big2_encoding_ns = {
-  { VTABLE, 2, 0,
-#if XML_BYTE_ORDER == 21
-  1
-#else
-  0
-#endif
-  },
-  {
-#include "asciitab.h"
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-static const struct normal_encoding big2_encoding = {
-  { VTABLE, 2, 0,
-#if XML_BYTE_ORDER == 21
-  1
-#else
-  0
-#endif
-  },
-  {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(big2_)
-};
-
-#if XML_BYTE_ORDER != 12
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_big2_encoding_ns = {
-  { VTABLE, 2, 0, 1 },
-  {
-#include "iasciitab.h"
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-static const struct normal_encoding internal_big2_encoding = {
-  { VTABLE, 2, 0, 1 },
-  {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
-  },
-  STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-#undef PREFIX
-
-static
-int streqci(const char *s1, const char *s2)
-{
-  for (;;) {
-    char c1 = *s1++;
-    char c2 = *s2++;
-    if (ASCII_a <= c1 && c1 <= ASCII_z)
-      c1 += ASCII_A - ASCII_a;
-    if (ASCII_a <= c2 && c2 <= ASCII_z)
-      c2 += ASCII_A - ASCII_a;
-    if (c1 != c2)
-      return 0;
-    if (!c1)
-      break;
-  }
-  return 1;
-}
-
-static
-void initUpdatePosition(const ENCODING *enc, const char *ptr,
-			const char *end, POSITION *pos)
-{
-  normal_updatePosition(&utf8_encoding.enc, ptr, end, pos);
-}
-
-static
-int toAscii(const ENCODING *enc, const char *ptr, const char *end)
-{
-  char buf[1];
-  char *p = buf;
-  XmlUtf8Convert(enc, &ptr, end, &p, p + 1);
-  if (p == buf)
-    return -1;
-  else
-    return buf[0];
-}
-
-static
-int isSpace(int c)
-{
-  switch (c) {
-  case 0x20:
-  case 0xD:
-  case 0xA:
-  case 0x9:	
-    return 1;
-  }
-  return 0;
-}
-
-/* Return 1 if there's just optional white space
-or there's an S followed by name=val. */
-static
-int parsePseudoAttribute(const ENCODING *enc,
-			 const char *ptr,
-			 const char *end,
-			 const char **namePtr,
-			 const char **nameEndPtr,
-			 const char **valPtr,
-			 const char **nextTokPtr)
-{
-  int c;
-  char open;
-  if (ptr == end) {
-    *namePtr = 0;
-    return 1;
-  }
-  if (!isSpace(toAscii(enc, ptr, end))) {
-    *nextTokPtr = ptr;
-    return 0;
-  }
-  do {
-    ptr += enc->minBytesPerChar;
-  } while (isSpace(toAscii(enc, ptr, end)));
-  if (ptr == end) {
-    *namePtr = 0;
-    return 1;
-  }
-  *namePtr = ptr;
-  for (;;) {
-    c = toAscii(enc, ptr, end);
-    if (c == -1) {
-      *nextTokPtr = ptr;
-      return 0;
-    }
-    if (c == ASCII_EQUALS) {
-      *nameEndPtr = ptr;
-      break;
-    }
-    if (isSpace(c)) {
-      *nameEndPtr = ptr;
-      do {
-	ptr += enc->minBytesPerChar;
-      } while (isSpace(c = toAscii(enc, ptr, end)));
-      if (c != ASCII_EQUALS) {
-	*nextTokPtr = ptr;
-	return 0;
-      }
-      break;
-    }
-    ptr += enc->minBytesPerChar;
-  }
-  if (ptr == *namePtr) {
-    *nextTokPtr = ptr;
-    return 0;
-  }
-  ptr += enc->minBytesPerChar;
-  c = toAscii(enc, ptr, end);
-  while (isSpace(c)) {
-    ptr += enc->minBytesPerChar;
-    c = toAscii(enc, ptr, end);
-  }
-  if (c != ASCII_QUOT && c != ASCII_APOS) {
-    *nextTokPtr = ptr;
-    return 0;
-  }
-  open = c;
-  ptr += enc->minBytesPerChar;
-  *valPtr = ptr;
-  for (;; ptr += enc->minBytesPerChar) {
-    c = toAscii(enc, ptr, end);
-    if (c == open)
-      break;
-    if (!(ASCII_a <= c && c <= ASCII_z)
-	&& !(ASCII_A <= c && c <= ASCII_Z)
-	&& !(ASCII_0 <= c && c <= ASCII_9)
-	&& c != ASCII_PERIOD
-	&& c != ASCII_MINUS
-	&& c != ASCII_UNDERSCORE) {
-      *nextTokPtr = ptr;
-      return 0;
-    }
-  }
-  *nextTokPtr = ptr + enc->minBytesPerChar;
-  return 1;
-}
-
-static const char KW_version[] = {
-  ASCII_v, ASCII_e, ASCII_r, ASCII_s, ASCII_i, ASCII_o, ASCII_n, '\0'
-};
-
-static const char KW_encoding[] = {
-  ASCII_e, ASCII_n, ASCII_c, ASCII_o, ASCII_d, ASCII_i, ASCII_n, ASCII_g, '\0'
-};
-
-static const char KW_standalone[] = {
-  ASCII_s, ASCII_t, ASCII_a, ASCII_n, ASCII_d, ASCII_a, ASCII_l, ASCII_o, ASCII_n, ASCII_e, '\0'
-};
-
-static const char KW_yes[] = {
-  ASCII_y, ASCII_e, ASCII_s,  '\0'
-};
-
-static const char KW_no[] = {
-  ASCII_n, ASCII_o,  '\0'
-};
-
-static
-int doParseXmlDecl(const ENCODING *(*encodingFinder)(const ENCODING *,
-		                                     const char *,
-						     const char *),
-		   int isGeneralTextEntity,
-		   const ENCODING *enc,
-		   const char *ptr,
-		   const char *end,
-		   const char **badPtr,
-		   const char **versionPtr,
-		   const char **versionEndPtr,
-		   const char **encodingName,
-		   const ENCODING **encoding,
-		   int *standalone)
-{
-  const char *val = 0;
-  const char *name = 0;
-  const char *nameEnd = 0;
-  ptr += 5 * enc->minBytesPerChar;
-  end -= 2 * enc->minBytesPerChar;
-  if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr) || !name) {
-    *badPtr = ptr;
-    return 0;
-  }
-  if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_version)) {
-    if (!isGeneralTextEntity) {
-      *badPtr = name;
-      return 0;
-    }
-  }
-  else {
-    if (versionPtr)
-      *versionPtr = val;
-    if (versionEndPtr)
-      *versionEndPtr = ptr;
-    if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
-      *badPtr = ptr;
-      return 0;
-    }
-    if (!name) {
-      if (isGeneralTextEntity) {
-	/* a TextDecl must have an EncodingDecl */
-	*badPtr = ptr;
-	return 0;
-      }
-      return 1;
-    }
-  }
-  if (XmlNameMatchesAscii(enc, name, nameEnd, KW_encoding)) {
-    int c = toAscii(enc, val, end);
-    if (!(ASCII_a <= c && c <= ASCII_z) && !(ASCII_A <= c && c <= ASCII_Z)) {
-      *badPtr = val;
-      return 0;
-    }
-    if (encodingName)
-      *encodingName = val;
-    if (encoding)
-      *encoding = encodingFinder(enc, val, ptr - enc->minBytesPerChar);
-    if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
-      *badPtr = ptr;
-      return 0;
-    }
-    if (!name)
-      return 1;
-  }
-  if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_standalone) || isGeneralTextEntity) {
-    *badPtr = name;
-    return 0;
-  }
-  if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_yes)) {
-    if (standalone)
-      *standalone = 1;
-  }
-  else if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_no)) {
-    if (standalone)
-      *standalone = 0;
-  }
-  else {
-    *badPtr = val;
-    return 0;
-  }
-  while (isSpace(toAscii(enc, ptr, end)))
-    ptr += enc->minBytesPerChar;
-  if (ptr != end) {
-    *badPtr = ptr;
-    return 0;
-  }
-  return 1;
-}
-
-static
-int checkCharRefNumber(int result)
-{
-  switch (result >> 8) {
-  case 0xD8: case 0xD9: case 0xDA: case 0xDB:
-  case 0xDC: case 0xDD: case 0xDE: case 0xDF:
-    return -1;
-  case 0:
-    if (latin1_encoding.type[result] == BT_NONXML)
-      return -1;
-    break;
-  case 0xFF:
-    if (result == 0xFFFE || result == 0xFFFF)
-      return -1;
-    break;
-  }
-  return result;
-}
-
-int XmlUtf8Encode(int c, char *buf)
-{
-  enum {
-    /* minN is minimum legal resulting value for N byte sequence */
-    min2 = 0x80,
-    min3 = 0x800,
-    min4 = 0x10000
-  };
-
-  if (c < 0)
-    return 0;
-  if (c < min2) {
-    buf[0] = (c | UTF8_cval1);
-    return 1;
-  }
-  if (c < min3) {
-    buf[0] = ((c >> 6) | UTF8_cval2);
-    buf[1] = ((c & 0x3f) | 0x80);
-    return 2;
-  }
-  if (c < min4) {
-    buf[0] = ((c >> 12) | UTF8_cval3);
-    buf[1] = (((c >> 6) & 0x3f) | 0x80);
-    buf[2] = ((c & 0x3f) | 0x80);
-    return 3;
-  }
-  if (c < 0x110000) {
-    buf[0] = ((c >> 18) | UTF8_cval4);
-    buf[1] = (((c >> 12) & 0x3f) | 0x80);
-    buf[2] = (((c >> 6) & 0x3f) | 0x80);
-    buf[3] = ((c & 0x3f) | 0x80);
-    return 4;
-  }
-  return 0;
-}
-
-int XmlUtf16Encode(int charNum, unsigned short *buf)
-{
-  if (charNum < 0)
-    return 0;
-  if (charNum < 0x10000) {
-    buf[0] = charNum;
-    return 1;
-  }
-  if (charNum < 0x110000) {
-    charNum -= 0x10000;
-    buf[0] = (charNum >> 10) + 0xD800;
-    buf[1] = (charNum & 0x3FF) + 0xDC00;
-    return 2;
-  }
-  return 0;
-}
-
-struct unknown_encoding {
-  struct normal_encoding normal;
-  int (*convert)(void *userData, const char *p);
-  void *userData;
-  unsigned short utf16[256];
-  char utf8[256][4];
-};
-
-int XmlSizeOfUnknownEncoding(void)
-{
-  return sizeof(struct unknown_encoding);
-}
-
-static
-int unknown_isName(const ENCODING *enc, const char *p)
-{
-  int c = ((const struct unknown_encoding *)enc)
-	  ->convert(((const struct unknown_encoding *)enc)->userData, p);
-  if (c & ~0xFFFF)
-    return 0;
-  return UCS2_GET_NAMING(namePages, c >> 8, c & 0xFF);
-}
-
-static
-int unknown_isNmstrt(const ENCODING *enc, const char *p)
-{
-  int c = ((const struct unknown_encoding *)enc)
-	  ->convert(((const struct unknown_encoding *)enc)->userData, p);
-  if (c & ~0xFFFF)
-    return 0;
-  return UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xFF);
-}
-
-static
-int unknown_isInvalid(const ENCODING *enc, const char *p)
-{
-  int c = ((const struct unknown_encoding *)enc)
-	   ->convert(((const struct unknown_encoding *)enc)->userData, p);
-  return (c & ~0xFFFF) || checkCharRefNumber(c) < 0;
-}
-
-static
-void unknown_toUtf8(const ENCODING *enc,
-		    const char **fromP, const char *fromLim,
-		    char **toP, const char *toLim)
-{
-  char buf[XML_UTF8_ENCODE_MAX];
-  for (;;) {
-    const char *utf8;
-    int n;
-    if (*fromP == fromLim)
-      break;
-    utf8 = ((const struct unknown_encoding *)enc)->utf8[(unsigned char)**fromP];
-    n = *utf8++;
-    if (n == 0) {
-      int c = ((const struct unknown_encoding *)enc)
-	      ->convert(((const struct unknown_encoding *)enc)->userData, *fromP);
-      n = XmlUtf8Encode(c, buf);
-      if (n > toLim - *toP)
-	break;
-      utf8 = buf;
-      *fromP += ((const struct normal_encoding *)enc)->type[(unsigned char)**fromP]
-	         - (BT_LEAD2 - 2);
-    }
-    else {
-      if (n > toLim - *toP)
-	break;
-      (*fromP)++;
-    }
-    do {
-      *(*toP)++ = *utf8++;
-    } while (--n != 0);
-  }
-}
-
-static
-void unknown_toUtf16(const ENCODING *enc,
-		     const char **fromP, const char *fromLim,
-		     unsigned short **toP, const unsigned short *toLim)
-{
-  while (*fromP != fromLim && *toP != toLim) {
-    unsigned short c
-      = ((const struct unknown_encoding *)enc)->utf16[(unsigned char)**fromP];
-    if (c == 0) {
-      c = (unsigned short)((const struct unknown_encoding *)enc)
-	   ->convert(((const struct unknown_encoding *)enc)->userData, *fromP);
-      *fromP += ((const struct normal_encoding *)enc)->type[(unsigned char)**fromP]
-	         - (BT_LEAD2 - 2);
-    }
-    else
-      (*fromP)++;
-    *(*toP)++ = c;
-  }
-}
-
-ENCODING *
-XmlInitUnknownEncoding(void *mem,
-		       int *table,
-		       int (*convert)(void *userData, const char *p),
-		       void *userData)
-{
-  int i;
-  struct unknown_encoding *e = mem;
-  for (i = 0; i < (int)sizeof(struct normal_encoding); i++)
-    ((char *)mem)[i] = ((char *)&latin1_encoding)[i];
-  for (i = 0; i < 128; i++)
-    if (latin1_encoding.type[i] != BT_OTHER
-        && latin1_encoding.type[i] != BT_NONXML
-	&& table[i] != i)
-      return 0;
-  for (i = 0; i < 256; i++) {
-    int c = table[i];
-    if (c == -1) {
-      e->normal.type[i] = BT_MALFORM;
-      /* This shouldn't really get used. */
-      e->utf16[i] = 0xFFFF;
-      e->utf8[i][0] = 1;
-      e->utf8[i][1] = 0;
-    }
-    else if (c < 0) {
-      if (c < -4)
-	return 0;
-      e->normal.type[i] = BT_LEAD2 - (c + 2);
-      e->utf8[i][0] = 0;
-      e->utf16[i] = 0;
-    }
-    else if (c < 0x80) {
-      if (latin1_encoding.type[c] != BT_OTHER
-	  && latin1_encoding.type[c] != BT_NONXML
-	  && c != i)
-	return 0;
-      e->normal.type[i] = latin1_encoding.type[c];
-      e->utf8[i][0] = 1;
-      e->utf8[i][1] = (char)c;
-      e->utf16[i] = c == 0 ? 0xFFFF : c;
-    }
-    else if (checkCharRefNumber(c) < 0) {
-      e->normal.type[i] = BT_NONXML;
-      /* This shouldn't really get used. */
-      e->utf16[i] = 0xFFFF;
-      e->utf8[i][0] = 1;
-      e->utf8[i][1] = 0;
-    }
-    else {
-      if (c > 0xFFFF)
-	return 0;
-      if (UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xff))
-	e->normal.type[i] = BT_NMSTRT;
-      else if (UCS2_GET_NAMING(namePages, c >> 8, c & 0xff))
-	e->normal.type[i] = BT_NAME;
-      else
-	e->normal.type[i] = BT_OTHER;
-      e->utf8[i][0] = (char)XmlUtf8Encode(c, e->utf8[i] + 1);
-      e->utf16[i] = c;
-    }
-  }
-  e->userData = userData;
-  e->convert = convert;
-  if (convert) {
-    e->normal.isName2 = unknown_isName;
-    e->normal.isName3 = unknown_isName;
-    e->normal.isName4 = unknown_isName;
-    e->normal.isNmstrt2 = unknown_isNmstrt;
-    e->normal.isNmstrt3 = unknown_isNmstrt;
-    e->normal.isNmstrt4 = unknown_isNmstrt;
-    e->normal.isInvalid2 = unknown_isInvalid;
-    e->normal.isInvalid3 = unknown_isInvalid;
-    e->normal.isInvalid4 = unknown_isInvalid;
-  }
-  e->normal.enc.utf8Convert = unknown_toUtf8;
-  e->normal.enc.utf16Convert = unknown_toUtf16;
-  return &(e->normal.enc);
-}
-
-/* If this enumeration is changed, getEncodingIndex and encodings
-must also be changed. */
-enum {
-  UNKNOWN_ENC = -1,
-  ISO_8859_1_ENC = 0,
-  US_ASCII_ENC,
-  UTF_8_ENC,
-  UTF_16_ENC,
-  UTF_16BE_ENC,
-  UTF_16LE_ENC,
-  /* must match encodingNames up to here */
-  NO_ENC
-};
-
-static const char KW_ISO_8859_1[] = {
-  ASCII_I, ASCII_S, ASCII_O, ASCII_MINUS, ASCII_8, ASCII_8, ASCII_5, ASCII_9, ASCII_MINUS, ASCII_1, '\0'
-};
-static const char KW_US_ASCII[] = {
-  ASCII_U, ASCII_S, ASCII_MINUS, ASCII_A, ASCII_S, ASCII_C, ASCII_I, ASCII_I, '\0'
-};
-static const char KW_UTF_8[] =	{
-  ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_8, '\0'
-};
-static const char KW_UTF_16[] =	{
-  ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, '\0'
-};
-static const char KW_UTF_16BE[] = {
-  ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_B, ASCII_E, '\0'
-};
-static const char KW_UTF_16LE[] = {
-  ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_L, ASCII_E, '\0'
-};
-
-static
-int getEncodingIndex(const char *name)
-{
-  static const char *encodingNames[] = {
-    KW_ISO_8859_1,
-    KW_US_ASCII,
-    KW_UTF_8,
-    KW_UTF_16,
-    KW_UTF_16BE,
-    KW_UTF_16LE,
-  };
-  int i;
-  if (name == 0)
-    return NO_ENC;
-  for (i = 0; i < (int)(sizeof(encodingNames)/sizeof(encodingNames[0])); i++)
-    if (streqci(name, encodingNames[i]))
-      return i;
-  return UNKNOWN_ENC;
-}
-
-/* For binary compatibility, we store the index of the encoding specified
-at initialization in the isUtf16 member. */
-
-#define INIT_ENC_INDEX(enc) ((int)(enc)->initEnc.isUtf16)
-#define SET_INIT_ENC_INDEX(enc, i) ((enc)->initEnc.isUtf16 = (char)i)
-
-/* This is what detects the encoding.
-encodingTable maps from encoding indices to encodings;
-INIT_ENC_INDEX(enc) is the index of the external (protocol) specified encoding;
-state is XML_CONTENT_STATE if we're parsing an external text entity,
-and XML_PROLOG_STATE otherwise.
-*/
-
-
-static
-int initScan(const ENCODING **encodingTable,
-	     const INIT_ENCODING *enc,
-	     int state,
-	     const char *ptr,
-	     const char *end,
-	     const char **nextTokPtr)
-{
-  const ENCODING **encPtr;
-
-  if (ptr == end)
-    return XML_TOK_NONE;
-  encPtr = enc->encPtr;
-  if (ptr + 1 == end) {
-    /* only a single byte available for auto-detection */
-#ifndef XML_DTD /* FIXME */
-    /* a well-formed document entity must have more than one byte */
-    if (state != XML_CONTENT_STATE)
-      return XML_TOK_PARTIAL;
-#endif
-    /* so we're parsing an external text entity... */
-    /* if UTF-16 was externally specified, then we need at least 2 bytes */
-    switch (INIT_ENC_INDEX(enc)) {
-    case UTF_16_ENC:
-    case UTF_16LE_ENC:
-    case UTF_16BE_ENC:
-      return XML_TOK_PARTIAL;
-    }
-    switch ((unsigned char)*ptr) {
-    case 0xFE:
-    case 0xFF:
-    case 0xEF: /* possibly first byte of UTF-8 BOM */
-      if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
-	  && state == XML_CONTENT_STATE)
-	break;
-      /* fall through */
-    case 0x00:
-    case 0x3C:
-      return XML_TOK_PARTIAL;
-    }
-  }
-  else {
-    switch (((unsigned char)ptr[0] << 8) | (unsigned char)ptr[1]) {
-    case 0xFEFF:
-      if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
-	  && state == XML_CONTENT_STATE)
-	break;
-      *nextTokPtr = ptr + 2;
-      *encPtr = encodingTable[UTF_16BE_ENC];
-      return XML_TOK_BOM;
-    /* 00 3C is handled in the default case */
-    case 0x3C00:
-      if ((INIT_ENC_INDEX(enc) == UTF_16BE_ENC
-	   || INIT_ENC_INDEX(enc) == UTF_16_ENC)
-	  && state == XML_CONTENT_STATE)
-	break;
-      *encPtr = encodingTable[UTF_16LE_ENC];
-      return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
-    case 0xFFFE:
-      if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
-	  && state == XML_CONTENT_STATE)
-	break;
-      *nextTokPtr = ptr + 2;
-      *encPtr = encodingTable[UTF_16LE_ENC];
-      return XML_TOK_BOM;
-    case 0xEFBB:
-      /* Maybe a UTF-8 BOM (EF BB BF) */
-      /* If there's an explicitly specified (external) encoding
-         of ISO-8859-1 or some flavour of UTF-16
-         and this is an external text entity,
-	 don't look for the BOM,
-         because it might be a legal data. */
-      if (state == XML_CONTENT_STATE) {
-	int e = INIT_ENC_INDEX(enc);
-	if (e == ISO_8859_1_ENC || e == UTF_16BE_ENC || e == UTF_16LE_ENC || e == UTF_16_ENC)
-	  break;
-      }
-      if (ptr + 2 == end)
-	return XML_TOK_PARTIAL;
-      if ((unsigned char)ptr[2] == 0xBF) {
-	*encPtr = encodingTable[UTF_8_ENC];
-	return XML_TOK_BOM;
-      }
-      break;
-    default:
-      if (ptr[0] == '\0') {
-	/* 0 isn't a legal data character. Furthermore a document entity can only
-	   start with ASCII characters.  So the only way this can fail to be big-endian
-	   UTF-16 if it it's an external parsed general entity that's labelled as
-	   UTF-16LE. */
-	if (state == XML_CONTENT_STATE && INIT_ENC_INDEX(enc) == UTF_16LE_ENC)
-	  break;
-	*encPtr = encodingTable[UTF_16BE_ENC];
-	return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
-      }
-      else if (ptr[1] == '\0') {
-	/* We could recover here in the case:
-	    - parsing an external entity
-	    - second byte is 0
-	    - no externally specified encoding
-	    - no encoding declaration
-	   by assuming UTF-16LE.  But we don't, because this would mean when
-	   presented just with a single byte, we couldn't reliably determine
-	   whether we needed further bytes. */
-	if (state == XML_CONTENT_STATE)
-	  break;
-	*encPtr = encodingTable[UTF_16LE_ENC];
-	return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
-      }
-      break;
-    }
-  }
-  *encPtr = encodingTable[INIT_ENC_INDEX(enc)];
-  return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
-}
-
-
-#define NS(x) x
-#define ns(x) x
-#include "xmltok_ns.c"
-#undef NS
-#undef ns
-
-#ifdef XML_NS
-
-#define NS(x) x ## NS
-#define ns(x) x ## _ns
-
-#include "xmltok_ns.c"
-
-#undef NS
-#undef ns
-
-ENCODING *
-XmlInitUnknownEncodingNS(void *mem,
-		         int *table,
-		         int (*convert)(void *userData, const char *p),
-		         void *userData)
-{
-  ENCODING *enc = XmlInitUnknownEncoding(mem, table, convert, userData);
-  if (enc)
-    ((struct normal_encoding *)enc)->type[ASCII_COLON] = BT_COLON;
-  return enc;
-}
-
-#endif /* XML_NS */
diff --git a/Build/source/extra/expat/lib/xmltok.h b/Build/source/extra/expat/lib/xmltok.h
deleted file mode 100644
index 8b02324c387..00000000000
--- a/Build/source/extra/expat/lib/xmltok.h
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#ifndef XmlTok_INCLUDED
-#define XmlTok_INCLUDED 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The following token may be returned by XmlContentTok */
-#define XML_TOK_TRAILING_RSQB -5 /* ] or ]] at the end of the scan; might be start of
-                                    illegal ]]> sequence */
-/* The following tokens may be returned by both XmlPrologTok and XmlContentTok */
-#define XML_TOK_NONE -4    /* The string to be scanned is empty */
-#define XML_TOK_TRAILING_CR -3 /* A CR at the end of the scan;
-                                  might be part of CRLF sequence */ 
-#define XML_TOK_PARTIAL_CHAR -2 /* only part of a multibyte sequence */
-#define XML_TOK_PARTIAL -1 /* only part of a token */
-#define XML_TOK_INVALID 0
-
-/* The following tokens are returned by XmlContentTok; some are also
-  returned by XmlAttributeValueTok, XmlEntityTok, XmlCdataSectionTok */
-
-#define XML_TOK_START_TAG_WITH_ATTS 1
-#define XML_TOK_START_TAG_NO_ATTS 2
-#define XML_TOK_EMPTY_ELEMENT_WITH_ATTS 3 /* empty element tag <e/> */
-#define XML_TOK_EMPTY_ELEMENT_NO_ATTS 4
-#define XML_TOK_END_TAG 5
-#define XML_TOK_DATA_CHARS 6
-#define XML_TOK_DATA_NEWLINE 7
-#define XML_TOK_CDATA_SECT_OPEN 8
-#define XML_TOK_ENTITY_REF 9
-#define XML_TOK_CHAR_REF 10     /* numeric character reference */
-
-/* The following tokens may be returned by both XmlPrologTok and XmlContentTok */
-#define XML_TOK_PI 11      /* processing instruction */
-#define XML_TOK_XML_DECL 12 /* XML decl or text decl */
-#define XML_TOK_COMMENT 13
-#define XML_TOK_BOM 14     /* Byte order mark */
-
-/* The following tokens are returned only by XmlPrologTok */
-#define XML_TOK_PROLOG_S 15
-#define XML_TOK_DECL_OPEN 16 /* <!foo */
-#define XML_TOK_DECL_CLOSE 17 /* > */
-#define XML_TOK_NAME 18
-#define XML_TOK_NMTOKEN 19
-#define XML_TOK_POUND_NAME 20 /* #name */
-#define XML_TOK_OR 21 /* | */
-#define XML_TOK_PERCENT 22
-#define XML_TOK_OPEN_PAREN 23
-#define XML_TOK_CLOSE_PAREN 24
-#define XML_TOK_OPEN_BRACKET 25
-#define XML_TOK_CLOSE_BRACKET 26
-#define XML_TOK_LITERAL 27
-#define XML_TOK_PARAM_ENTITY_REF 28
-#define XML_TOK_INSTANCE_START 29
-
-/* The following occur only in element type declarations */
-#define XML_TOK_NAME_QUESTION 30 /* name? */
-#define XML_TOK_NAME_ASTERISK 31 /* name* */
-#define XML_TOK_NAME_PLUS 32 /* name+ */
-#define XML_TOK_COND_SECT_OPEN 33 /* <![ */
-#define XML_TOK_COND_SECT_CLOSE 34 /* ]]> */
-#define XML_TOK_CLOSE_PAREN_QUESTION 35 /* )? */
-#define XML_TOK_CLOSE_PAREN_ASTERISK 36 /* )* */
-#define XML_TOK_CLOSE_PAREN_PLUS 37 /* )+ */
-#define XML_TOK_COMMA 38
-
-/* The following token is returned only by XmlAttributeValueTok */
-#define XML_TOK_ATTRIBUTE_VALUE_S 39
-
-/* The following token is returned only by XmlCdataSectionTok */
-#define XML_TOK_CDATA_SECT_CLOSE 40
-
-/* With namespace processing this is returned by XmlPrologTok
-   for a name with a colon. */
-#define XML_TOK_PREFIXED_NAME 41
-
-#ifdef XML_DTD
-#define XML_TOK_IGNORE_SECT 42
-#endif /* XML_DTD */
-
-#ifdef XML_DTD
-#define XML_N_STATES 4
-#else /* not XML_DTD */
-#define XML_N_STATES 3
-#endif /* not XML_DTD */
-
-#define XML_PROLOG_STATE 0
-#define XML_CONTENT_STATE 1
-#define XML_CDATA_SECTION_STATE 2
-#ifdef XML_DTD
-#define XML_IGNORE_SECTION_STATE 3
-#endif /* XML_DTD */
-
-#define XML_N_LITERAL_TYPES 2
-#define XML_ATTRIBUTE_VALUE_LITERAL 0
-#define XML_ENTITY_VALUE_LITERAL 1
-
-/* The size of the buffer passed to XmlUtf8Encode must be at least this. */
-#define XML_UTF8_ENCODE_MAX 4
-/* The size of the buffer passed to XmlUtf16Encode must be at least this. */
-#define XML_UTF16_ENCODE_MAX 2
-
-typedef struct position {
-  /* first line and first column are 0 not 1 */
-  unsigned long lineNumber;
-  unsigned long columnNumber;
-} POSITION;
-
-typedef struct {
-  const char *name;
-  const char *valuePtr;
-  const char *valueEnd;
-  char normalized;
-} ATTRIBUTE;
-
-struct encoding;
-typedef struct encoding ENCODING;
-
-struct encoding {
-  int (*scanners[XML_N_STATES])(const ENCODING *,
-			        const char *,
-			        const char *,
-			        const char **);
-  int (*literalScanners[XML_N_LITERAL_TYPES])(const ENCODING *,
-					      const char *,
-					      const char *,
-					      const char **);
-  int (*sameName)(const ENCODING *,
-	          const char *, const char *);
-  int (*nameMatchesAscii)(const ENCODING *,
-			  const char *, const char *, const char *);
-  int (*nameLength)(const ENCODING *, const char *);
-  const char *(*skipS)(const ENCODING *, const char *);
-  int (*getAtts)(const ENCODING *enc, const char *ptr,
-	         int attsMax, ATTRIBUTE *atts);
-  int (*charRefNumber)(const ENCODING *enc, const char *ptr);
-  int (*predefinedEntityName)(const ENCODING *, const char *, const char *);
-  void (*updatePosition)(const ENCODING *,
-			 const char *ptr,
-			 const char *end,
-			 POSITION *);
-  int (*isPublicId)(const ENCODING *enc, const char *ptr, const char *end,
-		    const char **badPtr);
-  void (*utf8Convert)(const ENCODING *enc,
-		      const char **fromP,
-		      const char *fromLim,
-		      char **toP,
-		      const char *toLim);
-  void (*utf16Convert)(const ENCODING *enc,
-		       const char **fromP,
-		       const char *fromLim,
-		       unsigned short **toP,
-		       const unsigned short *toLim);
-  int minBytesPerChar;
-  char isUtf8;
-  char isUtf16;
-};
-
-/*
-Scan the string starting at ptr until the end of the next complete token,
-but do not scan past eptr.  Return an integer giving the type of token.
-
-Return XML_TOK_NONE when ptr == eptr; nextTokPtr will not be set.
-
-Return XML_TOK_PARTIAL when the string does not contain a complete token;
-nextTokPtr will not be set.
-
-Return XML_TOK_INVALID when the string does not start a valid token; nextTokPtr
-will be set to point to the character which made the token invalid.
-
-Otherwise the string starts with a valid token; nextTokPtr will be set to point
-to the character following the end of that token.
-
-Each data character counts as a single token, but adjacent data characters
-may be returned together.  Similarly for characters in the prolog outside
-literals, comments and processing instructions.
-*/
-
-
-#define XmlTok(enc, state, ptr, end, nextTokPtr) \
-  (((enc)->scanners[state])(enc, ptr, end, nextTokPtr))
-
-#define XmlPrologTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_PROLOG_STATE, ptr, end, nextTokPtr)
-
-#define XmlContentTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_CONTENT_STATE, ptr, end, nextTokPtr)
-
-#define XmlCdataSectionTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_CDATA_SECTION_STATE, ptr, end, nextTokPtr)
-
-#ifdef XML_DTD
-
-#define XmlIgnoreSectionTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_IGNORE_SECTION_STATE, ptr, end, nextTokPtr)
-
-#endif /* XML_DTD */
-
-/* This is used for performing a 2nd-level tokenization on
-the content of a literal that has already been returned by XmlTok. */ 
-
-#define XmlLiteralTok(enc, literalType, ptr, end, nextTokPtr) \
-  (((enc)->literalScanners[literalType])(enc, ptr, end, nextTokPtr))
-
-#define XmlAttributeValueTok(enc, ptr, end, nextTokPtr) \
-   XmlLiteralTok(enc, XML_ATTRIBUTE_VALUE_LITERAL, ptr, end, nextTokPtr)
-
-#define XmlEntityValueTok(enc, ptr, end, nextTokPtr) \
-   XmlLiteralTok(enc, XML_ENTITY_VALUE_LITERAL, ptr, end, nextTokPtr)
-
-#define XmlSameName(enc, ptr1, ptr2) (((enc)->sameName)(enc, ptr1, ptr2))
-
-#define XmlNameMatchesAscii(enc, ptr1, end1, ptr2) \
-  (((enc)->nameMatchesAscii)(enc, ptr1, end1, ptr2))
-
-#define XmlNameLength(enc, ptr) \
-  (((enc)->nameLength)(enc, ptr))
-
-#define XmlSkipS(enc, ptr) \
-  (((enc)->skipS)(enc, ptr))
-
-#define XmlGetAttributes(enc, ptr, attsMax, atts) \
-  (((enc)->getAtts)(enc, ptr, attsMax, atts))
-
-#define XmlCharRefNumber(enc, ptr) \
-  (((enc)->charRefNumber)(enc, ptr))
-
-#define XmlPredefinedEntityName(enc, ptr, end) \
-  (((enc)->predefinedEntityName)(enc, ptr, end))
-
-#define XmlUpdatePosition(enc, ptr, end, pos) \
-  (((enc)->updatePosition)(enc, ptr, end, pos))
-
-#define XmlIsPublicId(enc, ptr, end, badPtr) \
-  (((enc)->isPublicId)(enc, ptr, end, badPtr))
-
-#define XmlUtf8Convert(enc, fromP, fromLim, toP, toLim) \
-  (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim))
-
-#define XmlUtf16Convert(enc, fromP, fromLim, toP, toLim) \
-  (((enc)->utf16Convert)(enc, fromP, fromLim, toP, toLim))
-
-typedef struct {
-  ENCODING initEnc;
-  const ENCODING **encPtr;
-} INIT_ENCODING;
-
-int  XmlParseXmlDecl(int isGeneralTextEntity,
-			      const ENCODING *enc,
-			      const char *ptr,
-	  		      const char *end,
-			      const char **badPtr,
-			      const char **versionPtr,
-			      const char **versionEndPtr,
-			      const char **encodingNamePtr,
-			      const ENCODING **namedEncodingPtr,
-			      int *standalonePtr);
-
-int  XmlInitEncoding(INIT_ENCODING *, const ENCODING **, const char *name);
-const ENCODING  *XmlGetUtf8InternalEncoding(void);
-const ENCODING  *XmlGetUtf16InternalEncoding(void);
-int  XmlUtf8Encode(int charNumber, char *buf);
-int  XmlUtf16Encode(int charNumber, unsigned short *buf);
-
-int  XmlSizeOfUnknownEncoding(void);
-ENCODING  *
-XmlInitUnknownEncoding(void *mem,
-		       int *table,
-		       int (*conv)(void *userData, const char *p),
-		       void *userData);
-
-int  XmlParseXmlDeclNS(int isGeneralTextEntity,
-			        const ENCODING *enc,
-			        const char *ptr,
-	  		        const char *end,
-			        const char **badPtr,
-			        const char **versionPtr,
-				const char **versionEndPtr,
-			        const char **encodingNamePtr,
-			        const ENCODING **namedEncodingPtr,
-			        int *standalonePtr);
-int  XmlInitEncodingNS(INIT_ENCODING *, const ENCODING **, const char *name);
-const ENCODING  *XmlGetUtf8InternalEncodingNS(void);
-const ENCODING  *XmlGetUtf16InternalEncodingNS(void);
-ENCODING  *
-XmlInitUnknownEncodingNS(void *mem,
-		         int *table,
-		         int (*conv)(void *userData, const char *p),
-		         void *userData);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlTok_INCLUDED */
diff --git a/Build/source/extra/expat/lib/xmltok_impl.c b/Build/source/extra/expat/lib/xmltok_impl.c
deleted file mode 100644
index 36d2065ce36..00000000000
--- a/Build/source/extra/expat/lib/xmltok_impl.c
+++ /dev/null
@@ -1,1768 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#ifndef IS_INVALID_CHAR
-#define IS_INVALID_CHAR(enc, ptr, n) (0)
-#endif
-
-#define INVALID_LEAD_CASE(n, ptr, nextTokPtr) \
-    case BT_LEAD ## n: \
-      if (end - ptr < n) \
-	return XML_TOK_PARTIAL_CHAR; \
-      if (IS_INVALID_CHAR(enc, ptr, n)) { \
-        *(nextTokPtr) = (ptr); \
-        return XML_TOK_INVALID; \
-      } \
-      ptr += n; \
-      break;
-
-#define INVALID_CASES(ptr, nextTokPtr) \
-  INVALID_LEAD_CASE(2, ptr, nextTokPtr) \
-  INVALID_LEAD_CASE(3, ptr, nextTokPtr) \
-  INVALID_LEAD_CASE(4, ptr, nextTokPtr) \
-  case BT_NONXML: \
-  case BT_MALFORM: \
-  case BT_TRAIL: \
-    *(nextTokPtr) = (ptr); \
-    return XML_TOK_INVALID;
-
-#define CHECK_NAME_CASE(n, enc, ptr, end, nextTokPtr) \
-   case BT_LEAD ## n: \
-     if (end - ptr < n) \
-       return XML_TOK_PARTIAL_CHAR; \
-     if (!IS_NAME_CHAR(enc, ptr, n)) { \
-       *nextTokPtr = ptr; \
-       return XML_TOK_INVALID; \
-     } \
-     ptr += n; \
-     break;
-
-#define CHECK_NAME_CASES(enc, ptr, end, nextTokPtr) \
-  case BT_NONASCII: \
-    if (!IS_NAME_CHAR_MINBPC(enc, ptr)) { \
-      *nextTokPtr = ptr; \
-      return XML_TOK_INVALID; \
-    } \
-  case BT_NMSTRT: \
-  case BT_HEX: \
-  case BT_DIGIT: \
-  case BT_NAME: \
-  case BT_MINUS: \
-    ptr += MINBPC(enc); \
-    break; \
-  CHECK_NAME_CASE(2, enc, ptr, end, nextTokPtr) \
-  CHECK_NAME_CASE(3, enc, ptr, end, nextTokPtr) \
-  CHECK_NAME_CASE(4, enc, ptr, end, nextTokPtr)
-
-#define CHECK_NMSTRT_CASE(n, enc, ptr, end, nextTokPtr) \
-   case BT_LEAD ## n: \
-     if (end - ptr < n) \
-       return XML_TOK_PARTIAL_CHAR; \
-     if (!IS_NMSTRT_CHAR(enc, ptr, n)) { \
-       *nextTokPtr = ptr; \
-       return XML_TOK_INVALID; \
-     } \
-     ptr += n; \
-     break;
-
-#define CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr) \
-  case BT_NONASCII: \
-    if (!IS_NMSTRT_CHAR_MINBPC(enc, ptr)) { \
-      *nextTokPtr = ptr; \
-      return XML_TOK_INVALID; \
-    } \
-  case BT_NMSTRT: \
-  case BT_HEX: \
-    ptr += MINBPC(enc); \
-    break; \
-  CHECK_NMSTRT_CASE(2, enc, ptr, end, nextTokPtr) \
-  CHECK_NMSTRT_CASE(3, enc, ptr, end, nextTokPtr) \
-  CHECK_NMSTRT_CASE(4, enc, ptr, end, nextTokPtr)
-
-#ifndef PREFIX
-#define PREFIX(ident) ident
-#endif
-
-/* ptr points to character following "<!-" */
-
-static
-int PREFIX(scanComment)(const ENCODING *enc, const char *ptr, const char *end,
-			const char **nextTokPtr)
-{
-  if (ptr != end) {
-    if (!CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-    ptr += MINBPC(enc);
-    while (ptr != end) {
-      switch (BYTE_TYPE(enc, ptr)) {
-      INVALID_CASES(ptr, nextTokPtr)
-      case BT_MINUS:
-	if ((ptr += MINBPC(enc)) == end)
-	  return XML_TOK_PARTIAL;
-	if (CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
-	  if ((ptr += MINBPC(enc)) == end)
-	    return XML_TOK_PARTIAL;
-	  if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	    *nextTokPtr = ptr;
-	    return XML_TOK_INVALID;
-	  }
-	  *nextTokPtr = ptr + MINBPC(enc);
-	  return XML_TOK_COMMENT;
-	}
-	break;
-      default:
-	ptr += MINBPC(enc);
-	break;
-      }
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "<!" */
-
-static
-int PREFIX(scanDecl)(const ENCODING *enc, const char *ptr, const char *end,
-		     const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  case BT_MINUS:
-    return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_LSQB:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_COND_SECT_OPEN;
-  case BT_NMSTRT:
-  case BT_HEX:
-    ptr += MINBPC(enc);
-    break;
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_PERCNT:
-      if (ptr + MINBPC(enc) == end)
-	return XML_TOK_PARTIAL;
-      /* don't allow <!ENTITY% foo "whatever"> */
-      switch (BYTE_TYPE(enc, ptr + MINBPC(enc))) {
-      case BT_S: case BT_CR: case BT_LF: case BT_PERCNT:
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      /* fall through */
-    case BT_S: case BT_CR: case BT_LF:
-      *nextTokPtr = ptr;
-      return XML_TOK_DECL_OPEN;
-    case BT_NMSTRT:
-    case BT_HEX:
-      ptr += MINBPC(enc);
-      break;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-static
-int PREFIX(checkPiTarget)(const ENCODING *enc, const char *ptr, const char *end, int *tokPtr)
-{
-  int upper = 0;
-  *tokPtr = XML_TOK_PI;
-  if (end - ptr != MINBPC(enc)*3)
-    return 1;
-  switch (BYTE_TO_ASCII(enc, ptr)) {
-  case ASCII_x:
-    break;
-  case ASCII_X:
-    upper = 1;
-    break;
-  default:
-    return 1;
-  }
-  ptr += MINBPC(enc);
-  switch (BYTE_TO_ASCII(enc, ptr)) {
-  case ASCII_m:
-    break;
-  case ASCII_M:
-    upper = 1;
-    break;
-  default:
-    return 1;
-  }
-  ptr += MINBPC(enc);
-  switch (BYTE_TO_ASCII(enc, ptr)) {
-  case ASCII_l:
-    break;
-  case ASCII_L:
-    upper = 1;
-    break;
-  default:
-    return 1;
-  }
-  if (upper)
-    return 0;
-  *tokPtr = XML_TOK_XML_DECL;
-  return 1;
-}
-
-/* ptr points to character following "<?" */
-
-static
-int PREFIX(scanPi)(const ENCODING *enc, const char *ptr, const char *end,
-		   const char **nextTokPtr)
-{
-  int tok;
-  const char *target = ptr;
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_S: case BT_CR: case BT_LF:
-      if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      ptr += MINBPC(enc);
-      while (ptr != end) {
-        switch (BYTE_TYPE(enc, ptr)) {
-        INVALID_CASES(ptr, nextTokPtr)
-	case BT_QUEST:
-	  ptr += MINBPC(enc);
-	  if (ptr == end)
-	    return XML_TOK_PARTIAL;
-	  if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	    *nextTokPtr = ptr + MINBPC(enc);
-	    return tok;
-	  }
-	  break;
-	default:
-	  ptr += MINBPC(enc);
-	  break;
-	}
-      }
-      return XML_TOK_PARTIAL;
-    case BT_QUEST:
-      if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	return XML_TOK_PARTIAL;
-      if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	*nextTokPtr = ptr + MINBPC(enc);
-	return tok;
-      }
-      /* fall through */
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-
-static
-int PREFIX(scanCdataSection)(const ENCODING *enc, const char *ptr, const char *end,
-			     const char **nextTokPtr)
-{
-  static const char CDATA_LSQB[] = { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, ASCII_LSQB };
-  int i;
-  /* CDATA[ */
-  if (end - ptr < 6 * MINBPC(enc))
-    return XML_TOK_PARTIAL;
-  for (i = 0; i < 6; i++, ptr += MINBPC(enc)) {
-    if (!CHAR_MATCHES(enc, ptr, CDATA_LSQB[i])) {
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  *nextTokPtr = ptr;
-  return XML_TOK_CDATA_SECT_OPEN;
-}
-
-static
-int PREFIX(cdataSectionTok)(const ENCODING *enc, const char *ptr, const char *end,
-			    const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_NONE;
-  if (MINBPC(enc) > 1) {
-    size_t n = end - ptr;
-    if (n & (MINBPC(enc) - 1)) {
-      n &= ~(MINBPC(enc) - 1);
-      if (n == 0)
-	return XML_TOK_PARTIAL;
-      end = ptr + n;
-    }
-  }
-  switch (BYTE_TYPE(enc, ptr)) {
-  case BT_RSQB:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_PARTIAL;
-    if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
-      break;
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_PARTIAL;
-    if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-      ptr -= MINBPC(enc);
-      break;
-    }
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_CDATA_SECT_CLOSE;
-  case BT_CR:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_PARTIAL;
-    if (BYTE_TYPE(enc, ptr) == BT_LF)
-      ptr += MINBPC(enc);
-    *nextTokPtr = ptr;
-    return XML_TOK_DATA_NEWLINE;
-  case BT_LF:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_DATA_NEWLINE;
-  INVALID_CASES(ptr, nextTokPtr)
-  default:
-    ptr += MINBPC(enc);
-    break;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: \
-      if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
-	*nextTokPtr = ptr; \
-	return XML_TOK_DATA_CHARS; \
-      } \
-      ptr += n; \
-      break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_NONXML:
-    case BT_MALFORM:
-    case BT_TRAIL:
-    case BT_CR:
-    case BT_LF:
-    case BT_RSQB:
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  *nextTokPtr = ptr;
-  return XML_TOK_DATA_CHARS;
-}
-
-/* ptr points to character following "</" */
-
-static
-int PREFIX(scanEndTag)(const ENCODING *enc, const char *ptr, const char *end,
-		       const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_S: case BT_CR: case BT_LF:
-      for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
-	switch (BYTE_TYPE(enc, ptr)) {
-	case BT_S: case BT_CR: case BT_LF:
-	  break;
-	case BT_GT:
-	  *nextTokPtr = ptr + MINBPC(enc);
-          return XML_TOK_END_TAG;
-	default:
-	  *nextTokPtr = ptr;
-	  return XML_TOK_INVALID;
-	}
-      }
-      return XML_TOK_PARTIAL;
-#ifdef XML_NS
-    case BT_COLON:
-      /* no need to check qname syntax here, since end-tag must match exactly */
-      ptr += MINBPC(enc);
-      break;
-#endif
-    case BT_GT:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_END_TAG;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&#X" */
-
-static
-int PREFIX(scanHexCharRef)(const ENCODING *enc, const char *ptr, const char *end,
-			   const char **nextTokPtr)
-{
-  if (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_DIGIT:
-    case BT_HEX:
-      break;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-    for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
-      switch (BYTE_TYPE(enc, ptr)) {
-      case BT_DIGIT:
-      case BT_HEX:
-	break;
-      case BT_SEMI:
-	*nextTokPtr = ptr + MINBPC(enc);
-	return XML_TOK_CHAR_REF;
-      default:
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&#" */
-
-static
-int PREFIX(scanCharRef)(const ENCODING *enc, const char *ptr, const char *end,
-			const char **nextTokPtr)
-{
-  if (ptr != end) {
-    if (CHAR_MATCHES(enc, ptr, ASCII_x))
-      return PREFIX(scanHexCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_DIGIT:
-      break;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-    for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
-      switch (BYTE_TYPE(enc, ptr)) {
-      case BT_DIGIT:
-	break;
-      case BT_SEMI:
-	*nextTokPtr = ptr + MINBPC(enc);
-	return XML_TOK_CHAR_REF;
-      default:
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&" */
-
-static
-int PREFIX(scanRef)(const ENCODING *enc, const char *ptr, const char *end,
-		    const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  case BT_NUM:
-    return PREFIX(scanCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_SEMI:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_ENTITY_REF;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following first character of attribute name */
-
-static
-int PREFIX(scanAtts)(const ENCODING *enc, const char *ptr, const char *end,
-		     const char **nextTokPtr)
-{
-#ifdef XML_NS
-  int hadColon = 0;
-#endif
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-#ifdef XML_NS
-    case BT_COLON:
-      if (hadColon) {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      hadColon = 1;
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	return XML_TOK_PARTIAL;
-      switch (BYTE_TYPE(enc, ptr)) {
-      CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-      default:
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      break;
-#endif
-    case BT_S: case BT_CR: case BT_LF:
-      for (;;) {
-	int t;
-
-	ptr += MINBPC(enc);
-	if (ptr == end)
-	  return XML_TOK_PARTIAL;
-	t = BYTE_TYPE(enc, ptr);
-	if (t == BT_EQUALS)
-	  break;
-	switch (t) {
-	case BT_S:
-	case BT_LF:
-	case BT_CR:
-	  break;
-	default:
-	  *nextTokPtr = ptr;
-	  return XML_TOK_INVALID;
-	}
-      }
-    /* fall through */
-    case BT_EQUALS:
-      {
-	int open;
-#ifdef XML_NS
-	hadColon = 0;
-#endif
-	for (;;) {
-	  
-	  ptr += MINBPC(enc);
-	  if (ptr == end)
-	    return XML_TOK_PARTIAL;
-	  open = BYTE_TYPE(enc, ptr);
-	  if (open == BT_QUOT || open == BT_APOS)
-	    break;
-	  switch (open) {
-	  case BT_S:
-	  case BT_LF:
-	  case BT_CR:
-	    break;
-	  default:
-	    *nextTokPtr = ptr;
-	    return XML_TOK_INVALID;
-	  }
-	}
-	ptr += MINBPC(enc);
-	/* in attribute value */
-	for (;;) {
-	  int t;
-	  if (ptr == end)
-	    return XML_TOK_PARTIAL;
-	  t = BYTE_TYPE(enc, ptr);
-	  if (t == open)
-	    break;
-	  switch (t) {
-	  INVALID_CASES(ptr, nextTokPtr)
-	  case BT_AMP:
-	    {
-	      int tok = PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, &ptr);
-	      if (tok <= 0) {
-		if (tok == XML_TOK_INVALID)
-		  *nextTokPtr = ptr;
-		return tok;
-	      }
-	      break;
-	    }
-	  case BT_LT:
-	    *nextTokPtr = ptr;
-	    return XML_TOK_INVALID;
-	  default:
-	    ptr += MINBPC(enc);
-	    break;
-	  }
-	}
-	ptr += MINBPC(enc);
-	if (ptr == end)
-	  return XML_TOK_PARTIAL;
-	switch (BYTE_TYPE(enc, ptr)) {
-	case BT_S:
-	case BT_CR:
-	case BT_LF:
-	  break;
-	case BT_SOL:
-	  goto sol;
-	case BT_GT:
-	  goto gt;
-	default:
-	  *nextTokPtr = ptr;
-	  return XML_TOK_INVALID;
-	}
-	/* ptr points to closing quote */
-	for (;;) {
-	  ptr += MINBPC(enc);
-	  if (ptr == end)
-	    return XML_TOK_PARTIAL;
-	  switch (BYTE_TYPE(enc, ptr)) {
-	  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-	  case BT_S: case BT_CR: case BT_LF:
-	    continue;
-	  case BT_GT:
-          gt:
-	    *nextTokPtr = ptr + MINBPC(enc);
-	    return XML_TOK_START_TAG_WITH_ATTS;
-	  case BT_SOL:
-          sol:
-	    ptr += MINBPC(enc);
-	    if (ptr == end)
-	      return XML_TOK_PARTIAL;
-	    if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	      *nextTokPtr = ptr;
-	      return XML_TOK_INVALID;
-	    }
-	    *nextTokPtr = ptr + MINBPC(enc);
-	    return XML_TOK_EMPTY_ELEMENT_WITH_ATTS;
-	  default:
-	    *nextTokPtr = ptr;
-	    return XML_TOK_INVALID;
-	  }
-	  break;
-	}
-	break;
-      }
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "<" */
-
-static
-int PREFIX(scanLt)(const ENCODING *enc, const char *ptr, const char *end,
-		   const char **nextTokPtr)
-{
-#ifdef XML_NS
-  int hadColon;
-#endif
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  case BT_EXCL:
-    if ((ptr += MINBPC(enc)) == end)
-      return XML_TOK_PARTIAL;
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_MINUS:
-      return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-    case BT_LSQB:
-      return PREFIX(scanCdataSection)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-    }
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  case BT_QUEST:
-    return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_SOL:
-    return PREFIX(scanEndTag)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-#ifdef XML_NS
-  hadColon = 0;
-#endif
-  /* we have a start-tag */
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-#ifdef XML_NS
-    case BT_COLON:
-      if (hadColon) {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      hadColon = 1;
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	return XML_TOK_PARTIAL;
-      switch (BYTE_TYPE(enc, ptr)) {
-      CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-      default:
-        *nextTokPtr = ptr;
-        return XML_TOK_INVALID;
-      }
-      break;
-#endif
-    case BT_S: case BT_CR: case BT_LF:
-      {
-        ptr += MINBPC(enc);
-	while (ptr != end) {
-	  switch (BYTE_TYPE(enc, ptr)) {
-	  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-	  case BT_GT:
-	    goto gt;
-	  case BT_SOL:
-	    goto sol;
-	  case BT_S: case BT_CR: case BT_LF:
-	    ptr += MINBPC(enc);
-	    continue;
-	  default:
-	    *nextTokPtr = ptr;
-	    return XML_TOK_INVALID;
-	  }
-	  return PREFIX(scanAtts)(enc, ptr, end, nextTokPtr);
-	}
-	return XML_TOK_PARTIAL;
-      }
-    case BT_GT:
-    gt:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_START_TAG_NO_ATTS;
-    case BT_SOL:
-    sol:
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	return XML_TOK_PARTIAL;
-      if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_EMPTY_ELEMENT_NO_ATTS;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-static
-int PREFIX(contentTok)(const ENCODING *enc, const char *ptr, const char *end,
-		       const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_NONE;
-  if (MINBPC(enc) > 1) {
-    size_t n = end - ptr;
-    if (n & (MINBPC(enc) - 1)) {
-      n &= ~(MINBPC(enc) - 1);
-      if (n == 0)
-	return XML_TOK_PARTIAL;
-      end = ptr + n;
-    }
-  }
-  switch (BYTE_TYPE(enc, ptr)) {
-  case BT_LT:
-    return PREFIX(scanLt)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_AMP:
-    return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_CR:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_TRAILING_CR;
-    if (BYTE_TYPE(enc, ptr) == BT_LF)
-      ptr += MINBPC(enc);
-    *nextTokPtr = ptr;
-    return XML_TOK_DATA_NEWLINE;
-  case BT_LF:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_DATA_NEWLINE;
-  case BT_RSQB:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_TRAILING_RSQB;
-    if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
-      break;
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return XML_TOK_TRAILING_RSQB;
-    if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-      ptr -= MINBPC(enc);
-      break;
-    }
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  INVALID_CASES(ptr, nextTokPtr)
-  default:
-    ptr += MINBPC(enc);
-    break;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: \
-      if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
-	*nextTokPtr = ptr; \
-	return XML_TOK_DATA_CHARS; \
-      } \
-      ptr += n; \
-      break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_RSQB:
-      if (ptr + MINBPC(enc) != end) {
-	 if (!CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_RSQB)) {
-	   ptr += MINBPC(enc);
-	   break;
-	 }
-	 if (ptr + 2*MINBPC(enc) != end) {
-	   if (!CHAR_MATCHES(enc, ptr + 2*MINBPC(enc), ASCII_GT)) {
-	     ptr += MINBPC(enc);
-	     break;
-	   }
-	   *nextTokPtr = ptr + 2*MINBPC(enc);
-	   return XML_TOK_INVALID;
-	 }
-      }
-      /* fall through */
-    case BT_AMP:
-    case BT_LT:
-    case BT_NONXML:
-    case BT_MALFORM:
-    case BT_TRAIL:
-    case BT_CR:
-    case BT_LF:
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  *nextTokPtr = ptr;
-  return XML_TOK_DATA_CHARS;
-}
-
-/* ptr points to character following "%" */
-
-static
-int PREFIX(scanPercent)(const ENCODING *enc, const char *ptr, const char *end,
-			const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  case BT_S: case BT_LF: case BT_CR: case BT_PERCNT:
-    *nextTokPtr = ptr;
-    return XML_TOK_PERCENT;
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_SEMI:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_PARAM_ENTITY_REF;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-static
-int PREFIX(scanPoundName)(const ENCODING *enc, const char *ptr, const char *end,
-			  const char **nextTokPtr)
-{
-  if (ptr == end)
-    return XML_TOK_PARTIAL;
-  switch (BYTE_TYPE(enc, ptr)) {
-  CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_CR: case BT_LF: case BT_S:
-    case BT_RPAR: case BT_GT: case BT_PERCNT: case BT_VERBAR:
-      *nextTokPtr = ptr;
-      return XML_TOK_POUND_NAME;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return -XML_TOK_POUND_NAME;
-}
-
-static
-int PREFIX(scanLit)(int open, const ENCODING *enc,
-		    const char *ptr, const char *end,
-		    const char **nextTokPtr)
-{
-  while (ptr != end) {
-    int t = BYTE_TYPE(enc, ptr);
-    switch (t) {
-    INVALID_CASES(ptr, nextTokPtr)
-    case BT_QUOT:
-    case BT_APOS:
-      ptr += MINBPC(enc);
-      if (t != open)
-	break;
-      if (ptr == end)
-	return -XML_TOK_LITERAL;
-      *nextTokPtr = ptr;
-      switch (BYTE_TYPE(enc, ptr)) {
-      case BT_S: case BT_CR: case BT_LF:
-      case BT_GT: case BT_PERCNT: case BT_LSQB:
-	return XML_TOK_LITERAL;
-      default:
-	return XML_TOK_INVALID;
-      }
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-static
-int PREFIX(prologTok)(const ENCODING *enc, const char *ptr, const char *end,
-		      const char **nextTokPtr)
-{
-  int tok;
-  if (ptr == end)
-    return XML_TOK_NONE;
-  if (MINBPC(enc) > 1) {
-    size_t n = end - ptr;
-    if (n & (MINBPC(enc) - 1)) {
-      n &= ~(MINBPC(enc) - 1);
-      if (n == 0)
-	return XML_TOK_PARTIAL;
-      end = ptr + n;
-    }
-  }
-  switch (BYTE_TYPE(enc, ptr)) {
-  case BT_QUOT:
-    return PREFIX(scanLit)(BT_QUOT, enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_APOS:
-    return PREFIX(scanLit)(BT_APOS, enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_LT:
-    {
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	return XML_TOK_PARTIAL;
-      switch (BYTE_TYPE(enc, ptr)) {
-      case BT_EXCL:
-	return PREFIX(scanDecl)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-      case BT_QUEST:
-	return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-      case BT_NMSTRT:
-      case BT_HEX:
-      case BT_NONASCII:
-      case BT_LEAD2:
-      case BT_LEAD3:
-      case BT_LEAD4:
-	*nextTokPtr = ptr - MINBPC(enc);
-	return XML_TOK_INSTANCE_START;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  case BT_CR:
-    if (ptr + MINBPC(enc) == end)
-      return -XML_TOK_PROLOG_S;
-    /* fall through */
-  case BT_S: case BT_LF:
-    for (;;) {
-      ptr += MINBPC(enc);
-      if (ptr == end)
-	break;
-      switch (BYTE_TYPE(enc, ptr)) {
-      case BT_S: case BT_LF:
-	break;
-      case BT_CR:
-	/* don't split CR/LF pair */
-	if (ptr + MINBPC(enc) != end)
-	  break;
-	/* fall through */
-      default:
-	*nextTokPtr = ptr;
-	return XML_TOK_PROLOG_S;
-      }
-    }
-    *nextTokPtr = ptr;
-    return XML_TOK_PROLOG_S;
-  case BT_PERCNT:
-    return PREFIX(scanPercent)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-  case BT_COMMA:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_COMMA;
-  case BT_LSQB:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_OPEN_BRACKET;
-  case BT_RSQB:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return -XML_TOK_CLOSE_BRACKET;
-    if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
-      if (ptr + MINBPC(enc) == end)
-	return XML_TOK_PARTIAL;
-      if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_GT)) {
-	*nextTokPtr = ptr + 2*MINBPC(enc);
-	return XML_TOK_COND_SECT_CLOSE;
-      }
-    }
-    *nextTokPtr = ptr;
-    return XML_TOK_CLOSE_BRACKET;
-  case BT_LPAR:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_OPEN_PAREN;
-  case BT_RPAR:
-    ptr += MINBPC(enc);
-    if (ptr == end)
-      return -XML_TOK_CLOSE_PAREN;
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_AST:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_CLOSE_PAREN_ASTERISK;
-    case BT_QUEST:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_CLOSE_PAREN_QUESTION;
-    case BT_PLUS:
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_CLOSE_PAREN_PLUS;
-    case BT_CR: case BT_LF: case BT_S:
-    case BT_GT: case BT_COMMA: case BT_VERBAR:
-    case BT_RPAR:
-      *nextTokPtr = ptr;
-      return XML_TOK_CLOSE_PAREN;
-    }
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  case BT_VERBAR:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_OR;
-  case BT_GT:
-    *nextTokPtr = ptr + MINBPC(enc);
-    return XML_TOK_DECL_CLOSE;
-  case BT_NUM:
-    return PREFIX(scanPoundName)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-#define LEAD_CASE(n) \
-  case BT_LEAD ## n: \
-    if (end - ptr < n) \
-      return XML_TOK_PARTIAL_CHAR; \
-    if (IS_NMSTRT_CHAR(enc, ptr, n)) { \
-      ptr += n; \
-      tok = XML_TOK_NAME; \
-      break; \
-    } \
-    if (IS_NAME_CHAR(enc, ptr, n)) { \
-      ptr += n; \
-      tok = XML_TOK_NMTOKEN; \
-      break; \
-    } \
-    *nextTokPtr = ptr; \
-    return XML_TOK_INVALID;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-  case BT_NMSTRT:
-  case BT_HEX:
-    tok = XML_TOK_NAME;
-    ptr += MINBPC(enc);
-    break;
-  case BT_DIGIT:
-  case BT_NAME:
-  case BT_MINUS:
-#ifdef XML_NS
-  case BT_COLON:
-#endif
-    tok = XML_TOK_NMTOKEN;
-    ptr += MINBPC(enc);
-    break;
-  case BT_NONASCII:
-    if (IS_NMSTRT_CHAR_MINBPC(enc, ptr)) {
-      ptr += MINBPC(enc);
-      tok = XML_TOK_NAME;
-      break;
-    }
-    if (IS_NAME_CHAR_MINBPC(enc, ptr)) {
-      ptr += MINBPC(enc);
-      tok = XML_TOK_NMTOKEN;
-      break;
-    }
-    /* fall through */
-  default:
-    *nextTokPtr = ptr;
-    return XML_TOK_INVALID;
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-    case BT_GT: case BT_RPAR: case BT_COMMA:
-    case BT_VERBAR: case BT_LSQB: case BT_PERCNT:
-    case BT_S: case BT_CR: case BT_LF:
-      *nextTokPtr = ptr;
-      return tok;
-#ifdef XML_NS
-    case BT_COLON:
-      ptr += MINBPC(enc);
-      switch (tok) {
-      case XML_TOK_NAME:
-	if (ptr == end)
-	  return XML_TOK_PARTIAL;
-	tok = XML_TOK_PREFIXED_NAME;
-	switch (BYTE_TYPE(enc, ptr)) {
-	CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-	default:
-	  tok = XML_TOK_NMTOKEN;
-	  break;
-	}
-	break;
-      case XML_TOK_PREFIXED_NAME:
-	tok = XML_TOK_NMTOKEN;
-	break;
-      }
-      break;
-#endif
-    case BT_PLUS:
-      if (tok == XML_TOK_NMTOKEN)  {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_NAME_PLUS;
-    case BT_AST:
-      if (tok == XML_TOK_NMTOKEN)  {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_NAME_ASTERISK;
-    case BT_QUEST:
-      if (tok == XML_TOK_NMTOKEN)  {
-	*nextTokPtr = ptr;
-	return XML_TOK_INVALID;
-      }
-      *nextTokPtr = ptr + MINBPC(enc);
-      return XML_TOK_NAME_QUESTION;
-    default:
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    }
-  }
-  return -tok;
-}
-
-static
-int PREFIX(attributeValueTok)(const ENCODING *enc, const char *ptr, const char *end,
-			      const char **nextTokPtr)
-{
-  const char *start;
-  if (ptr == end)
-    return XML_TOK_NONE;
-  start = ptr;
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: ptr += n; break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_AMP:
-      if (ptr == start)
-	return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_LT:
-      /* this is for inside entity references */
-      *nextTokPtr = ptr;
-      return XML_TOK_INVALID;
-    case BT_LF:
-      if (ptr == start) {
-	*nextTokPtr = ptr + MINBPC(enc);
-	return XML_TOK_DATA_NEWLINE;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_CR:
-      if (ptr == start) {
-	ptr += MINBPC(enc);
-	if (ptr == end)
-	  return XML_TOK_TRAILING_CR;
-	if (BYTE_TYPE(enc, ptr) == BT_LF)
-	  ptr += MINBPC(enc);
-	*nextTokPtr = ptr;
-	return XML_TOK_DATA_NEWLINE;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_S:
-      if (ptr == start) {
-	*nextTokPtr = ptr + MINBPC(enc);
-	return XML_TOK_ATTRIBUTE_VALUE_S;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  *nextTokPtr = ptr;
-  return XML_TOK_DATA_CHARS;
-}
-
-static
-int PREFIX(entityValueTok)(const ENCODING *enc, const char *ptr, const char *end,
-			   const char **nextTokPtr)
-{
-  const char *start;
-  if (ptr == end)
-    return XML_TOK_NONE;
-  start = ptr;
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: ptr += n; break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_AMP:
-      if (ptr == start)
-	return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_PERCNT:
-      if (ptr == start) {
-	int tok =  PREFIX(scanPercent)(enc, ptr + MINBPC(enc),
-				       end, nextTokPtr);
-	return (tok == XML_TOK_PERCENT) ? XML_TOK_INVALID : tok;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_LF:
-      if (ptr == start) {
-	*nextTokPtr = ptr + MINBPC(enc);
-	return XML_TOK_DATA_NEWLINE;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    case BT_CR:
-      if (ptr == start) {
-	ptr += MINBPC(enc);
-	if (ptr == end)
-	  return XML_TOK_TRAILING_CR;
-	if (BYTE_TYPE(enc, ptr) == BT_LF)
-	  ptr += MINBPC(enc);
-	*nextTokPtr = ptr;
-	return XML_TOK_DATA_NEWLINE;
-      }
-      *nextTokPtr = ptr;
-      return XML_TOK_DATA_CHARS;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  *nextTokPtr = ptr;
-  return XML_TOK_DATA_CHARS;
-}
-
-#ifdef XML_DTD
-
-static
-int PREFIX(ignoreSectionTok)(const ENCODING *enc, const char *ptr, const char *end,
-			     const char **nextTokPtr)
-{
-  int level = 0;
-  if (MINBPC(enc) > 1) {
-    size_t n = end - ptr;
-    if (n & (MINBPC(enc) - 1)) {
-      n &= ~(MINBPC(enc) - 1);
-      end = ptr + n;
-    }
-  }
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    INVALID_CASES(ptr, nextTokPtr)
-    case BT_LT:
-      if ((ptr += MINBPC(enc)) == end)
-	return XML_TOK_PARTIAL;
-      if (CHAR_MATCHES(enc, ptr, ASCII_EXCL)) {
-	if ((ptr += MINBPC(enc)) == end)
-	  return XML_TOK_PARTIAL;
-	if (CHAR_MATCHES(enc, ptr, ASCII_LSQB)) {
-	  ++level;
-	  ptr += MINBPC(enc);
-	}
-      }
-      break;
-    case BT_RSQB:
-      if ((ptr += MINBPC(enc)) == end)
-	return XML_TOK_PARTIAL;
-      if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
-	if ((ptr += MINBPC(enc)) == end)
-	  return XML_TOK_PARTIAL;
-	if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
-	  ptr += MINBPC(enc);
-	  if (level == 0) {
-	    *nextTokPtr = ptr;
-	    return XML_TOK_IGNORE_SECT;
-	  }
-	  --level;
-	}
-      }
-      break;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-  }
-  return XML_TOK_PARTIAL;
-}
-
-#endif /* XML_DTD */
-
-static
-int PREFIX(isPublicId)(const ENCODING *enc, const char *ptr, const char *end,
-		       const char **badPtr)
-{
-  ptr += MINBPC(enc);
-  end -= MINBPC(enc);
-  for (; ptr != end; ptr += MINBPC(enc)) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_DIGIT:
-    case BT_HEX:
-    case BT_MINUS:
-    case BT_APOS:
-    case BT_LPAR:
-    case BT_RPAR:
-    case BT_PLUS:
-    case BT_COMMA:
-    case BT_SOL:
-    case BT_EQUALS:
-    case BT_QUEST:
-    case BT_CR:
-    case BT_LF:
-    case BT_SEMI:
-    case BT_EXCL:
-    case BT_AST:
-    case BT_PERCNT:
-    case BT_NUM:
-#ifdef XML_NS
-    case BT_COLON:
-#endif
-      break;
-    case BT_S:
-      if (CHAR_MATCHES(enc, ptr, ASCII_TAB)) {
-	*badPtr = ptr;
-	return 0;
-      }
-      break;
-    case BT_NAME:
-    case BT_NMSTRT:
-      if (!(BYTE_TO_ASCII(enc, ptr) & ~0x7f))
-	break;
-    default:
-      switch (BYTE_TO_ASCII(enc, ptr)) {
-      case 0x24: /* $ */
-      case 0x40: /* @ */
-	break;
-      default:
-	*badPtr = ptr;
-	return 0;
-      }
-      break;
-    }
-  }
-  return 1;
-}
-
-/* This must only be called for a well-formed start-tag or empty element tag.
-Returns the number of attributes.  Pointers to the first attsMax attributes 
-are stored in atts. */
-
-static
-int PREFIX(getAtts)(const ENCODING *enc, const char *ptr,
-		    int attsMax, ATTRIBUTE *atts)
-{
-  enum { other, inName, inValue } state = inName;
-  int nAtts = 0;
-  int open = 0; /* defined when state == inValue;
-		   initialization just to shut up compilers */
-
-  for (ptr += MINBPC(enc);; ptr += MINBPC(enc)) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define START_NAME \
-      if (state == other) { \
-	if (nAtts < attsMax) { \
-	  atts[nAtts].name = ptr; \
-	  atts[nAtts].normalized = 1; \
-	} \
-	state = inName; \
-      }
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: START_NAME ptr += (n - MINBPC(enc)); break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_NONASCII:
-    case BT_NMSTRT:
-    case BT_HEX:
-      START_NAME
-      break;
-#undef START_NAME
-    case BT_QUOT:
-      if (state != inValue) {
-	if (nAtts < attsMax)
-	  atts[nAtts].valuePtr = ptr + MINBPC(enc);
-        state = inValue;
-        open = BT_QUOT;
-      }
-      else if (open == BT_QUOT) {
-        state = other;
-	if (nAtts < attsMax)
-	  atts[nAtts].valueEnd = ptr;
-	nAtts++;
-      }
-      break;
-    case BT_APOS:
-      if (state != inValue) {
-	if (nAtts < attsMax)
-	  atts[nAtts].valuePtr = ptr + MINBPC(enc);
-        state = inValue;
-        open = BT_APOS;
-      }
-      else if (open == BT_APOS) {
-        state = other;
-	if (nAtts < attsMax)
-	  atts[nAtts].valueEnd = ptr;
-	nAtts++;
-      }
-      break;
-    case BT_AMP:
-      if (nAtts < attsMax)
-	atts[nAtts].normalized = 0;
-      break;
-    case BT_S:
-      if (state == inName)
-        state = other;
-      else if (state == inValue
-	       && nAtts < attsMax
-	       && atts[nAtts].normalized
-	       && (ptr == atts[nAtts].valuePtr
-		   || BYTE_TO_ASCII(enc, ptr) != ASCII_SPACE
-		   || BYTE_TO_ASCII(enc, ptr + MINBPC(enc)) == ASCII_SPACE
-	           || BYTE_TYPE(enc, ptr + MINBPC(enc)) == open))
-	atts[nAtts].normalized = 0;
-      break;
-    case BT_CR: case BT_LF:
-      /* This case ensures that the first attribute name is counted
-         Apart from that we could just change state on the quote. */
-      if (state == inName)
-        state = other;
-      else if (state == inValue && nAtts < attsMax)
-	atts[nAtts].normalized = 0;
-      break;
-    case BT_GT:
-    case BT_SOL:
-      if (state != inValue)
-	return nAtts;
-      break;
-    default:
-      break;
-    }
-  }
-  /* not reached */
-}
-
-static
-int PREFIX(charRefNumber)(const ENCODING *enc, const char *ptr)
-{
-  int result = 0;
-  /* skip &# */
-  ptr += 2*MINBPC(enc);
-  if (CHAR_MATCHES(enc, ptr, ASCII_x)) {
-    for (ptr += MINBPC(enc); !CHAR_MATCHES(enc, ptr, ASCII_SEMI); ptr += MINBPC(enc)) {
-      int c = BYTE_TO_ASCII(enc, ptr);
-      switch (c) {
-      case ASCII_0: case ASCII_1: case ASCII_2: case ASCII_3: case ASCII_4:
-      case ASCII_5: case ASCII_6: case ASCII_7: case ASCII_8: case ASCII_9:
-	result <<= 4;
-	result |= (c - ASCII_0);
-	break;
-      case ASCII_A: case ASCII_B: case ASCII_C: case ASCII_D: case ASCII_E: case ASCII_F:
-	result <<= 4;
-	result += 10 + (c - ASCII_A);
-	break;
-      case ASCII_a: case ASCII_b: case ASCII_c: case ASCII_d: case ASCII_e: case ASCII_f:
-	result <<= 4;
-	result += 10 + (c - ASCII_a);
-	break;
-      }
-      if (result >= 0x110000)
-	return -1;
-    }
-  }
-  else {
-    for (; !CHAR_MATCHES(enc, ptr, ASCII_SEMI); ptr += MINBPC(enc)) {
-      int c = BYTE_TO_ASCII(enc, ptr);
-      result *= 10;
-      result += (c - ASCII_0);
-      if (result >= 0x110000)
-	return -1;
-    }
-  }
-  return checkCharRefNumber(result);
-}
-
-static
-int PREFIX(predefinedEntityName)(const ENCODING *enc, const char *ptr, const char *end)
-{
-  switch ((end - ptr)/MINBPC(enc)) {
-  case 2:
-    if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_t)) {
-      switch (BYTE_TO_ASCII(enc, ptr)) {
-      case ASCII_l:
-	return ASCII_LT;
-      case ASCII_g:
-	return ASCII_GT;
-      }
-    }
-    break;
-  case 3:
-    if (CHAR_MATCHES(enc, ptr, ASCII_a)) {
-      ptr += MINBPC(enc);
-      if (CHAR_MATCHES(enc, ptr, ASCII_m)) {
-	ptr += MINBPC(enc);
-	if (CHAR_MATCHES(enc, ptr, ASCII_p))
-	  return ASCII_AMP;
-      }
-    }
-    break;
-  case 4:
-    switch (BYTE_TO_ASCII(enc, ptr)) {
-    case ASCII_q:
-      ptr += MINBPC(enc);
-      if (CHAR_MATCHES(enc, ptr, ASCII_u)) {
-	ptr += MINBPC(enc);
-	if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
-	  ptr += MINBPC(enc);
-  	  if (CHAR_MATCHES(enc, ptr, ASCII_t))
-	    return ASCII_QUOT;
-	}
-      }
-      break;
-    case ASCII_a:
-      ptr += MINBPC(enc);
-      if (CHAR_MATCHES(enc, ptr, ASCII_p)) {
-	ptr += MINBPC(enc);
-	if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
-	  ptr += MINBPC(enc);
-  	  if (CHAR_MATCHES(enc, ptr, ASCII_s))
-	    return ASCII_APOS;
-	}
-      }
-      break;
-    }
-  }
-  return 0;
-}
-
-static
-int PREFIX(sameName)(const ENCODING *enc, const char *ptr1, const char *ptr2)
-{
-  for (;;) {
-    switch (BYTE_TYPE(enc, ptr1)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: \
-      if (*ptr1++ != *ptr2++) \
-	return 0;
-    LEAD_CASE(4) LEAD_CASE(3) LEAD_CASE(2)
-#undef LEAD_CASE
-      /* fall through */
-      if (*ptr1++ != *ptr2++)
-	return 0;
-      break;
-    case BT_NONASCII:
-    case BT_NMSTRT:
-#ifdef XML_NS
-    case BT_COLON:
-#endif
-    case BT_HEX:
-    case BT_DIGIT:
-    case BT_NAME:
-    case BT_MINUS:
-      if (*ptr2++ != *ptr1++)
-	return 0;
-      if (MINBPC(enc) > 1) {
-	if (*ptr2++ != *ptr1++)
-	  return 0;
-	if (MINBPC(enc) > 2) {
-	  if (*ptr2++ != *ptr1++)
-	    return 0;
-          if (MINBPC(enc) > 3) {
-	    if (*ptr2++ != *ptr1++)
-      	      return 0;
-	  }
-	}
-      }
-      break;
-    default:
-      if (MINBPC(enc) == 1 && *ptr1 == *ptr2)
-	return 1;
-      switch (BYTE_TYPE(enc, ptr2)) {
-      case BT_LEAD2:
-      case BT_LEAD3:
-      case BT_LEAD4:
-      case BT_NONASCII:
-      case BT_NMSTRT:
-#ifdef XML_NS
-      case BT_COLON:
-#endif
-      case BT_HEX:
-      case BT_DIGIT:
-      case BT_NAME:
-      case BT_MINUS:
-	return 0;
-      default:
-	return 1;
-      }
-    }
-  }
-  /* not reached */
-}
-
-static
-int PREFIX(nameMatchesAscii)(const ENCODING *enc, const char *ptr1,
-			     const char *end1, const char *ptr2)
-{
-  for (; *ptr2; ptr1 += MINBPC(enc), ptr2++) {
-    if (ptr1 == end1)
-      return 0;
-    if (!CHAR_MATCHES(enc, ptr1, *ptr2))
-      return 0;
-  }
-  return ptr1 == end1;
-}
-
-static
-int PREFIX(nameLength)(const ENCODING *enc, const char *ptr)
-{
-  const char *start = ptr;
-  for (;;) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: ptr += n; break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_NONASCII:
-    case BT_NMSTRT:
-#ifdef XML_NS
-    case BT_COLON:
-#endif
-    case BT_HEX:
-    case BT_DIGIT:
-    case BT_NAME:
-    case BT_MINUS:
-      ptr += MINBPC(enc);
-      break;
-    default:
-      return ptr - start;
-    }
-  }
-}
-
-static
-const char *PREFIX(skipS)(const ENCODING *enc, const char *ptr)
-{
-  for (;;) {
-    switch (BYTE_TYPE(enc, ptr)) {
-    case BT_LF:
-    case BT_CR:
-    case BT_S:
-      ptr += MINBPC(enc);
-      break;
-    default:
-      return ptr;
-    }
-  }
-}
-
-static
-void PREFIX(updatePosition)(const ENCODING *enc,
-			    const char *ptr,
-			    const char *end,
-			    POSITION *pos)
-{
-  while (ptr != end) {
-    switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
-    case BT_LEAD ## n: \
-      ptr += n; \
-      break;
-    LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
-    case BT_LF:
-      pos->columnNumber = (unsigned)-1;
-      pos->lineNumber++;
-      ptr += MINBPC(enc);
-      break;
-    case BT_CR:
-      pos->lineNumber++;
-      ptr += MINBPC(enc);
-      if (ptr != end && BYTE_TYPE(enc, ptr) == BT_LF)
-	ptr += MINBPC(enc);
-      pos->columnNumber = (unsigned)-1;
-      break;
-    default:
-      ptr += MINBPC(enc);
-      break;
-    }
-    pos->columnNumber++;
-  }
-}
-
-#undef DO_LEAD_CASE
-#undef MULTIBYTE_CASES
-#undef INVALID_CASES
-#undef CHECK_NAME_CASE
-#undef CHECK_NAME_CASES
-#undef CHECK_NMSTRT_CASE
-#undef CHECK_NMSTRT_CASES
diff --git a/Build/source/extra/expat/lib/xmltok_impl.h b/Build/source/extra/expat/lib/xmltok_impl.h
deleted file mode 100644
index da0ea60a657..00000000000
--- a/Build/source/extra/expat/lib/xmltok_impl.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-enum {
-  BT_NONXML,
-  BT_MALFORM,
-  BT_LT,
-  BT_AMP,
-  BT_RSQB,
-  BT_LEAD2,
-  BT_LEAD3,
-  BT_LEAD4,
-  BT_TRAIL,
-  BT_CR,
-  BT_LF,
-  BT_GT,
-  BT_QUOT,
-  BT_APOS,
-  BT_EQUALS,
-  BT_QUEST,
-  BT_EXCL,
-  BT_SOL,
-  BT_SEMI,
-  BT_NUM,
-  BT_LSQB,
-  BT_S,
-  BT_NMSTRT,
-  BT_COLON,
-  BT_HEX,
-  BT_DIGIT,
-  BT_NAME,
-  BT_MINUS,
-  BT_OTHER, /* known not to be a name or name start character */
-  BT_NONASCII, /* might be a name or name start character */
-  BT_PERCNT,
-  BT_LPAR,
-  BT_RPAR,
-  BT_AST,
-  BT_PLUS,
-  BT_COMMA,
-  BT_VERBAR
-};
-
-#include <stddef.h>
diff --git a/Build/source/extra/expat/lib/xmltok_ns.c b/Build/source/extra/expat/lib/xmltok_ns.c
deleted file mode 100644
index 21859738ac2..00000000000
--- a/Build/source/extra/expat/lib/xmltok_ns.c
+++ /dev/null
@@ -1,98 +0,0 @@
-const ENCODING *NS(XmlGetUtf8InternalEncoding)(void)
-{
-  return &ns(internal_utf8_encoding).enc;
-}
-
-const ENCODING *NS(XmlGetUtf16InternalEncoding)(void)
-{
-#if XML_BYTE_ORDER == 12
-  return &ns(internal_little2_encoding).enc;
-#elif XML_BYTE_ORDER == 21
-  return &ns(internal_big2_encoding).enc;
-#else
-  const short n = 1;
-  return *(const char *)&n ? &ns(internal_little2_encoding).enc : &ns(internal_big2_encoding).enc;
-#endif
-}
-
-static
-const ENCODING *NS(encodings)[] = {
-  &ns(latin1_encoding).enc,
-  &ns(ascii_encoding).enc,
-  &ns(utf8_encoding).enc,
-  &ns(big2_encoding).enc,
-  &ns(big2_encoding).enc,
-  &ns(little2_encoding).enc,
-  &ns(utf8_encoding).enc /* NO_ENC */
-};
-
-static
-int NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
-		       const char **nextTokPtr)
-{
-  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_PROLOG_STATE, ptr, end, nextTokPtr);
-}
-
-static
-int NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
-		       const char **nextTokPtr)
-{
-  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_CONTENT_STATE, ptr, end, nextTokPtr);
-}
-
-int NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr, const char *name)
-{
-  int i = getEncodingIndex(name);
-  if (i == UNKNOWN_ENC)
-    return 0;
-  SET_INIT_ENC_INDEX(p, i);
-  p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
-  p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
-  p->initEnc.updatePosition = initUpdatePosition;
-  p->encPtr = encPtr;
-  *encPtr = &(p->initEnc);
-  return 1;
-}
-
-static
-const ENCODING *NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
-{
-#define ENCODING_MAX 128
-  char buf[ENCODING_MAX];
-  char *p = buf;
-  int i;
-  XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
-  if (ptr != end)
-    return 0;
-  *p = 0;
-  if (streqci(buf, KW_UTF_16) && enc->minBytesPerChar == 2)
-    return enc;
-  i = getEncodingIndex(buf);
-  if (i == UNKNOWN_ENC)
-    return 0;
-  return NS(encodings)[i];
-}
-
-int NS(XmlParseXmlDecl)(int isGeneralTextEntity,
-			const ENCODING *enc,
-			const char *ptr,
-			const char *end,
-			const char **badPtr,
-			const char **versionPtr,
-			const char **versionEndPtr,
-			const char **encodingName,
-			const ENCODING **encoding,
-			int *standalone)
-{
-  return doParseXmlDecl(NS(findEncoding),
-			isGeneralTextEntity,
-			enc,
-			ptr,
-			end,
-			badPtr,
-			versionPtr,
-			versionEndPtr,
-			encodingName,
-			encoding,
-			standalone);
-}
diff --git a/Build/source/extra/expat/xmlwf/Makefile.in b/Build/source/extra/expat/xmlwf/Makefile.in
deleted file mode 100644
index d7c4cb07fac..00000000000
--- a/Build/source/extra/expat/xmlwf/Makefile.in
+++ /dev/null
@@ -1,15 +0,0 @@
-LIBDIR= ../lib/.libs
-INCDIR= ../lib
-
-LDFLAGS= @LDFLAGS@
-CFLAGS= @CFLAGS@ -I$(INCDIR)
-
-FILEMAP_OBJ= @FILEMAP_OBJ@
-OBJS= xmlwf.o xmlfile.o codepage.o $(FILEMAP_OBJ)
-LIBS= -L$(LIBDIR) -lexpat
-
-xmlwf: $(OBJS)
-	$(CC) -o xmlwf $(LDFLAGS) $(OBJS) $(LIBS)
-
-clean:
-	rm -f xmlwf core *.o
\ No newline at end of file
diff --git a/Build/source/extra/expat/xmlwf/codepage.c b/Build/source/extra/expat/xmlwf/codepage.c
deleted file mode 100644
index 4ab1344e70e..00000000000
--- a/Build/source/extra/expat/xmlwf/codepage.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#include "codepage.h"
-
-#ifdef WIN32
-#define STRICT 1
-#define WIN32_LEAN_AND_MEAN 1
-
-#include <windows.h>
-
-int codepageMap(int cp, int *map)
-{
-  int i;
-  CPINFO info;
-  if (!GetCPInfo(cp, &info) || info.MaxCharSize > 2)
-    return 0;
-  for (i = 0; i < 256; i++)
-    map[i] = -1;
-  if (info.MaxCharSize > 1) {
-    for (i = 0; i < MAX_LEADBYTES; i++) {
-      int j, lim;
-      if (info.LeadByte[i] == 0 && info.LeadByte[i + 1] == 0)
-        break;
-      lim = info.LeadByte[i + 1];
-      for (j = info.LeadByte[i]; j < lim; j++)
-	map[j] = -2;
-    }
-  }
-  for (i = 0; i < 256; i++) {
-   if (map[i] == -1) {
-     char c = i;
-     unsigned short n;
-     if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
-		             &c, 1, &n, 1) == 1)
-       map[i] = n;
-   }
-  }
-  return 1;
-}
-
-int codepageConvert(int cp, const char *p)
-{
-  unsigned short c;
-  if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
-		          p, 2, &c, 1) == 1)
-    return c;
-  return -1;
-}
-
-#else /* not WIN32 */
-
-int codepageMap(int cp, int *map)
-{
-  return 0;
-}
-
-int codepageConvert(int cp, const char *p)
-{
-  return -1;
-}
-
-#endif /* not WIN32 */
diff --git a/Build/source/extra/expat/xmlwf/codepage.h b/Build/source/extra/expat/xmlwf/codepage.h
deleted file mode 100644
index b36a5502df7..00000000000
--- a/Build/source/extra/expat/xmlwf/codepage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-int codepageMap(int cp, int *map);
-int codepageConvert(int cp, const char *p);
diff --git a/Build/source/extra/expat/xmlwf/ct.c b/Build/source/extra/expat/xmlwf/ct.c
deleted file mode 100644
index 098699d0b0f..00000000000
--- a/Build/source/extra/expat/xmlwf/ct.c
+++ /dev/null
@@ -1,145 +0,0 @@
-#define CHARSET_MAX 41
-
-static
-const char *getTok(const char **pp)
-{
-  enum { inAtom, inString, init, inComment };
-  int state = init;
-  const char *tokStart = 0;
-  for (;;) {
-    switch (**pp) {
-    case '\0':
-      return 0;
-    case ' ':
-    case '\r':
-    case '\t':
-    case '\n':
-      if (state == inAtom)
-	return tokStart;
-      break;
-    case '(':
-      if (state == inAtom)
-	return tokStart;
-      if (state != inString)
-	state++;
-      break;
-    case ')':
-      if (state > init)
-	--state;
-      else if (state != inString)
-	return 0;
-      break;
-    case ';':
-    case '/':
-    case '=':
-      if (state == inAtom)
-	return tokStart;
-      if (state == init)
-	return (*pp)++;
-      break;
-    case '\\':
-      ++*pp;
-      if (**pp == '\0')
-	return 0;
-      break;
-    case '"':
-      switch (state) {
-      case inString:
-	++*pp;
-	return tokStart;
-      case inAtom:
-	return tokStart;
-      case init:
-	tokStart = *pp;
-	state = inString;
-	break;
-      }
-      break;
-    default:
-      if (state == init) {
-	tokStart = *pp;
-	state = inAtom;
-      }
-      break;
-    }
-    ++*pp;
-  }
-  /* not reached */
-}
-
-/* key must be lowercase ASCII */
-
-static
-int matchkey(const char *start, const char *end, const char *key)
-{
-  if (!start)
-    return 0;
-  for (; start != end; start++, key++)
-    if (*start != *key && *start != 'A' + (*key - 'a'))
-      return 0;
-  return *key == '\0';
-}
-
-void getXMLCharset(const char *buf, char *charset)
-{
-  const char *next, *p;
-
-  charset[0] = '\0';
-  next = buf;
-  p = getTok(&next);
-  if (matchkey(p, next, "text"))
-    strcpy(charset, "us-ascii");
-  else if (!matchkey(p, next, "application"))
-    return;
-  p = getTok(&next);
-  if (!p || *p != '/')
-    return;
-  p = getTok(&next);
-  if (matchkey(p, next, "xml"))
-    isXml = 1;
-  p = getTok(&next);
-  while (p) {
-    if (*p == ';') {
-      p = getTok(&next);
-      if (matchkey(p, next, "charset")) {
-	p = getTok(&next);
-	if (p && *p == '=') {
-	  p = getTok(&next);
-	  if (p) {
-	    char *s = charset;
-	    if (*p == '"') {
-	      while (++p != next - 1) {
-		if (*p == '\\')
-		  ++p;
-		if (s == charset + CHARSET_MAX - 1) {
-		  charset[0] = '\0';
-		  break;
-		}
-		*s++ = *p;
-	      }
-	      *s++ = '\0';
-	    }
-	    else {
-	      if (next - p > CHARSET_MAX - 1)
-		break;
-	      while (p != next)
-		*s++ = *p++;
-	      *s = 0;
-	      break;
-	    }
-	  }
-	}
-      }
-    }
-  else
-    p = getTok(&next);
-  }
-}
-
-int main(int argc, char **argv)
-{
-  char buf[CHARSET_MAX];
-  getXMLCharset(argv[1], buf);
-  printf("charset = \"%s\"\n", buf);
-  return 0;
-}
diff --git a/Build/source/extra/expat/xmlwf/filemap.h b/Build/source/extra/expat/xmlwf/filemap.h
deleted file mode 100644
index ecf01751daf..00000000000
--- a/Build/source/extra/expat/xmlwf/filemap.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-
-#include <stddef.h>
-
-#ifdef XML_UNICODE
-int filemap(const wchar_t *name,
-	    void (*processor)(const void *, size_t, const wchar_t *, void *arg),
-	    void *arg);
-#else
-int filemap(const char *name,
-	    void (*processor)(const void *, size_t, const char *, void *arg),
-	    void *arg);
-#endif
diff --git a/Build/source/extra/expat/xmlwf/readfilemap.c b/Build/source/extra/expat/xmlwf/readfilemap.c
deleted file mode 100644
index 7829f612b6c..00000000000
--- a/Build/source/extra/expat/xmlwf/readfilemap.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#ifndef S_ISREG
-#ifndef S_IFREG
-#define S_IFREG _S_IFREG
-#endif
-#ifndef S_IFMT
-#define S_IFMT _S_IFMT
-#endif
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif /* not S_ISREG */
-
-#ifndef O_BINARY
-#ifdef _O_BINARY
-#define O_BINARY _O_BINARY
-#else
-#define O_BINARY 0
-#endif
-#endif
-
-int filemap(const char *name,
-	    void (*processor)(const void *, size_t, const char *, void *arg),
-	    void *arg)
-{
-  size_t nbytes;
-  int fd;
-  int n;
-  struct stat sb;
-  void *p;
-
-  fd = open(name, O_RDONLY|O_BINARY);
-  if (fd < 0) {
-    perror(name);
-    return 0;
-  }
-  if (fstat(fd, &sb) < 0) {
-    perror(name);
-    return 0;
-  }
-  if (!S_ISREG(sb.st_mode)) {
-    fprintf(stderr, "%s: not a regular file\n", name);
-    return 0;
-  }
-  nbytes = sb.st_size;
-  p = malloc(nbytes);
-  if (!p) {
-    fprintf(stderr, "%s: out of memory\n", name);
-    return 0;
-  }
-  n = read(fd, p, nbytes);
-  if (n < 0) {
-    perror(name);
-    close(fd);
-    return 0;
-  }
-  if (n != nbytes) {
-    fprintf(stderr, "%s: read unexpected number of bytes\n", name);
-    close(fd);
-    return 0;
-  }
-  processor(p, nbytes, name, arg);
-  free(p);
-  close(fd);
-  return 1;
-}
diff --git a/Build/source/extra/expat/xmlwf/unixfilemap.c b/Build/source/extra/expat/xmlwf/unixfilemap.c
deleted file mode 100644
index 4016dd05397..00000000000
--- a/Build/source/extra/expat/xmlwf/unixfilemap.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#ifndef MAP_FILE
-#define MAP_FILE 0
-#endif
-
-#include "filemap.h"
-
-int filemap(const char *name,
-	    void (*processor)(const void *, size_t, const char *, void *arg),
-	    void *arg)
-{
-  int fd;
-  size_t nbytes;
-  struct stat sb;
-  void *p;
-
-  fd = open(name, O_RDONLY);
-  if (fd < 0) {
-    perror(name);
-    return 0;
-  }
-  if (fstat(fd, &sb) < 0) {
-    perror(name);
-    close(fd);
-    return 0;
-  }
-  if (!S_ISREG(sb.st_mode)) {
-    close(fd);
-    fprintf(stderr, "%s: not a regular file\n", name);
-    return 0;
-  }
-  
-  nbytes = sb.st_size;
-  p = (void *)mmap((caddr_t)0, (size_t)nbytes, PROT_READ,
-		   MAP_FILE|MAP_PRIVATE, fd, (off_t)0);
-  if (p == (void *)-1) {
-    perror(name);
-    close(fd);
-    return 0;
-  }
-  processor(p, nbytes, name, arg);
-  munmap((caddr_t)p, nbytes);
-  close(fd);
-  return 1;
-}
diff --git a/Build/source/extra/expat/xmlwf/wfcheck.c b/Build/source/extra/expat/xmlwf/wfcheck.c
deleted file mode 100644
index c18abd290bd..00000000000
--- a/Build/source/extra/expat/xmlwf/wfcheck.c
+++ /dev/null
@@ -1,953 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-
-#include "wfcheck.h"
-#include "hashtable.h"
-
-#include "xmltok.h"
-#include "xmlrole.h"
-
-typedef struct {
-  const char *name;
-  const char *textPtr;
-  size_t textLen;
-  const char *docTextPtr;
-  const char *systemId;
-  const char *publicId;
-  const char *notation;
-  char open;
-  char wfInContent;
-  char wfInAttribute;
-  char magic;
-} ENTITY;
-
-#define INIT_BLOCK_SIZE 1024
-
-typedef struct block {
-  struct block *next;
-  char s[1];
-} BLOCK;
-
-typedef struct {
-  BLOCK *blocks;
-  const char *end;
-  char *ptr;
-  char *start;
-} STRING_POOL;
-
-typedef struct {
-  HASH_TABLE generalEntities;
-  HASH_TABLE paramEntities;
-  STRING_POOL pool;
-  int containsRef;
-  int standalone;
-  char *groupConnector;
-  size_t groupSize;
-} DTD;
-
-typedef struct {
-  DTD dtd;
-  size_t stackSize;
-  const char **startName;
-  int attsSize;
-  ATTRIBUTE *atts;
-} CONTEXT;
-
-static void poolInit(STRING_POOL *);
-static void poolDestroy(STRING_POOL *);
-static const char *poolAppend(STRING_POOL *pool, const ENCODING *enc,
-			      const char *ptr, const char *end);
-static const char *poolStoreString(STRING_POOL *pool, const ENCODING *enc,
-			    const char *ptr, const char *end);
-static int poolGrow(STRING_POOL *);
-static int dtdInit(DTD *);
-static void dtdDestroy(DTD *);
-static int contextInit(CONTEXT *);
-static void contextDestroy(CONTEXT *);
-
-#define poolStart(pool) ((pool)->start)
-#define poolDiscard(pool) ((pool)->ptr = (pool)->start)
-#define poolFinish(pool) ((pool)->start = (pool)->ptr)
-
-static enum WfCheckResult
-checkProlog(DTD *, const char *s, const char *end, const char **, const ENCODING **enc);
-static enum WfCheckResult
-checkContent(size_t level, CONTEXT *context, const ENCODING *enc,
-  	     const char *s, const char *end, const char **badPtr);
-static enum WfCheckResult
-checkGeneralTextEntity(CONTEXT *context,
-		       const char *s, const char *end,
-		       const char **nextPtr,
-		       const ENCODING **enc);
-static enum WfCheckResult
-checkAttributeValue(DTD *, const ENCODING *, const char *, const char *, const char **);
-static enum WfCheckResult
-checkAttributeUniqueness(CONTEXT *context, const ENCODING *enc, int nAtts,
-			 const char **badPtr);
-static enum WfCheckResult
-checkParsedEntities(CONTEXT *context, const char **badPtr);
-
-static
-enum WfCheckResult storeEntity(DTD *dtd,
-			       const ENCODING *enc,
-			       int isParam,
-			       const char *entityNamePtr,
-			       const char *entityNameEnd,
-			       const char *entityTextPtr,
-			       const char *entityTextEnd,
-			       const char **badPtr);
-
-
-enum WfCheckResult
-wfCheck(enum EntityType entityType, const char *s, size_t n,
-	const char **badPtr, unsigned long *badLine, unsigned long *badCol)
-{
-  CONTEXT context;
-  const ENCODING *enc;
-  const char *start = s;
-  const char *end = s + n;
-  const char *next = 0;
-  enum WfCheckResult result;
-
-  if (!contextInit(&context)) {
-    contextDestroy(&context);
-    return noMemory;
-  }
-  if (entityType == documentEntity) {
-    result = checkProlog(&context.dtd, s, end, &next, &enc);
-    s = next;
-    if (!result) {
-      result = checkParsedEntities(&context, &next);
-      s = next;
-      if (!result) {
-	result = checkContent(0, &context, enc, s, end, &next);
-	s = next;
-      }
-    }
-  }
-  else {
-    result = checkGeneralTextEntity(&context, s, end, &next, &enc);
-    s = next;
-  }
-  if (result && s) {
-    POSITION pos;
-    memset(&pos, 0, sizeof(POSITION));
-    XmlUpdatePosition(enc, start, s, &pos);
-    *badPtr = s;
-    *badLine = pos.lineNumber;
-    *badCol = pos.columnNumber;
-  }
-  contextDestroy(&context);
-  return result;
-}
-
-static
-int contextInit(CONTEXT *p)
-{
-  p->stackSize = 1024;
-  p->startName = malloc(p->stackSize * sizeof(char *));
-  p->attsSize = 1024;
-  p->atts = malloc(p->attsSize * sizeof(ATTRIBUTE));
-  return dtdInit(&(p->dtd)) && p->atts && p->startName;
-}
-
-static
-void contextDestroy(CONTEXT *p)
-{
-  dtdDestroy(&(p->dtd));
-  free((void *)p->startName);
-  free((void *)p->atts);
-}
-
-static enum WfCheckResult
-checkContent(size_t level, CONTEXT *context, const ENCODING *enc,
-	     const char *s, const char *end, const char **badPtr)
-{
-  size_t startLevel = level;
-  const char *next;
-  int tok = XmlContentTok(enc, s, end, &next);
-  for (;;) {
-    switch (tok) {
-    case XML_TOK_TRAILING_CR:
-    case XML_TOK_NONE:
-      if (startLevel > 0) {
-	if (level != startLevel) {
-	  *badPtr = s;
-	  return asyncEntity;
-        }
-	return wellFormed;
-      }
-      *badPtr = s;
-      return noElements;
-    case XML_TOK_INVALID:
-      *badPtr = next;
-      return invalidToken;
-    case XML_TOK_PARTIAL:
-      *badPtr = s;
-      return unclosedToken;
-    case XML_TOK_PARTIAL_CHAR:
-      *badPtr = s;
-      return partialChar;
-    case XML_TOK_EMPTY_ELEMENT_NO_ATTS:
-      break;
-    case XML_TOK_ENTITY_REF:
-      {
-	const char *name = poolStoreString(&context->dtd.pool, enc,
-					   s + enc->minBytesPerChar,
-					   next - enc->minBytesPerChar);
-	ENTITY *entity = (ENTITY *)lookup(&context->dtd.generalEntities, name, 0);
-	poolDiscard(&context->dtd.pool);
-	if (!entity) {
-	  if (!context->dtd.containsRef || context->dtd.standalone) {
-	    *badPtr = s;
-	    return undefinedEntity;
-	  }
-	  break;
-	}
-	if (entity->wfInContent)
-	  break;
-	if (entity->open) {
-	  *badPtr = s;
-	  return recursiveEntityRef;
-	}
-	if (entity->notation) {
-	  *badPtr = s;
-	  return binaryEntityRef;
-	}
-	if (entity) {
-	  if (entity->textPtr) {
-	    enum WfCheckResult result;
-	    const ENCODING *internalEnc = XmlGetInternalEncoding(XML_UTF8_ENCODING);
-	    entity->open = 1;
-	    result = checkContent(level, context, internalEnc,
-				  entity->textPtr, entity->textPtr + entity->textLen,
-				  badPtr);
-	    entity->open = 0;
-	    if (result && *badPtr) {
-	      *badPtr = s;
-	      return result;
-	    }
-	    entity->wfInContent = 1;
-	  }
-	}
-	break;
-      }
-    case XML_TOK_START_TAG_NO_ATTS:
-      if (level == context->stackSize) {
-	context->startName
-	  = realloc((void *)context->startName, (context->stackSize *= 2) * sizeof(char *));
-	if (!context->startName)
-	  return noMemory;
-      }
-      context->startName[level++] = s + enc->minBytesPerChar;
-      break;
-    case XML_TOK_START_TAG_WITH_ATTS:
-      if (level == context->stackSize) {
-	context->startName = realloc((void *)context->startName, (context->stackSize *= 2) * sizeof(char *));
-	if (!context->startName)
-	  return noMemory;
-      }
-      context->startName[level++] = s + enc->minBytesPerChar;
-      /* fall through */
-    case XML_TOK_EMPTY_ELEMENT_WITH_ATTS:
-      {
-	int i;
-	int n = XmlGetAttributes(enc, s, context->attsSize, context->atts);
-	if (n > context->attsSize) {
-	  context->attsSize = 2*n;
-	  context->atts = realloc((void *)context->atts, context->attsSize * sizeof(ATTRIBUTE));
-	  if (!context->atts)
-	    return noMemory;
-	  XmlGetAttributes(enc, s, n, context->atts);
-	}
-	for (i = 0; i < n; i++) {
-	  if (!context->atts[i].normalized) {
-	    enum WfCheckResult result
-	      = checkAttributeValue(&context->dtd, enc,
-			  	    context->atts[i].valuePtr,
-				    context->atts[i].valueEnd,
-				    badPtr);
-	    if (result)
-	      return result;
-	  }
-	}
-	if (i > 1) {
-	  enum WfCheckResult result = checkAttributeUniqueness(context, enc, n, badPtr);
-	  if (result)
-	    return result;
-	}
-      }
-      break;
-    case XML_TOK_END_TAG:
-      if (level == startLevel) {
-        *badPtr = s;
-        return asyncEntity;
-      }
-      --level;
-      if (!XmlSameName(enc, context->startName[level], s + enc->minBytesPerChar * 2)) {
-	*badPtr = s;
-	return tagMismatch;
-      }
-      break;
-    case XML_TOK_CHAR_REF:
-      if (XmlCharRefNumber(enc, s) < 0) {
-	*badPtr = s;
-	return badCharRef;
-      }
-      break;
-    case XML_TOK_XML_DECL:
-      *badPtr = s;
-      return misplacedXmlPi;
-    }
-    s = next;
-    if (level == 0) {
-      do {
-	tok = XmlPrologTok(enc, s, end, &next);
-	switch (tok) {
-	case XML_TOK_TRAILING_CR:
-	case XML_TOK_NONE:
-	  return wellFormed;
-	case XML_TOK_PROLOG_S:
-	case XML_TOK_COMMENT:
-	case XML_TOK_PI:
-	  s = next;
-	  break;
-	default:
-	  if (tok > 0) {
-	    *badPtr = s;
-	    return junkAfterDocElement;
-	  }
-	  break;
-	}
-      } while (tok > 0);
-    }
-    else
-      tok = XmlContentTok(enc, s, end, &next);
-  }
-  /* not reached */
-}
-
-static
-int attcmp(const void *p1, const void *p2)
-{
-  const ATTRIBUTE *a1 = p1;
-  const ATTRIBUTE *a2 = p2;
-  size_t n1 = a1->valuePtr - a1->name;
-  size_t n2 = a2->valuePtr - a2->name;
-
-  if (n1 == n2) {
-    int n = memcmp(a1->name, a2->name, n1);
-    if (n)
-      return n;
-    /* Sort identical attribute names by position, so that we always
-       report the first duplicate attribute. */
-    if (a1->name < a2->name)
-      return -1;
-    else if (a1->name > a2->name)
-      return 1;
-    else
-      return 0;
-  }
-  else if (n1 < n2)
-    return -1;
-  else
-    return 1;
-}
-
-/* Note that this trashes the attribute values. */
-
-static enum WfCheckResult
-checkAttributeUniqueness(CONTEXT *context, const ENCODING *enc, int nAtts,
-			 const char **badPtr)
-{
-#define QSORT_MIN_ATTS 10
-  if (nAtts < QSORT_MIN_ATTS) {
-    int i;
-    for (i = 1; i < nAtts; i++) {
-      int j;
-      for (j = 0; j < i; j++) {
-	if (XmlSameName(enc, context->atts[i].name, context->atts[j].name)) {
-	  *badPtr = context->atts[i].name;
-  	  return duplicateAttribute;
-	}
-      }
-    }
-  }
-  else {
-    int i;
-    const char *dup = 0;
-    /* Store the end of the name in valuePtr */
-    for (i = 0; i < nAtts; i++) {
-      ATTRIBUTE *a = context->atts + i;
-      a->valuePtr = a->name + XmlNameLength(enc, a->name);
-    }
-    qsort(context->atts, nAtts, sizeof(ATTRIBUTE), attcmp);
-    for (i = 1; i < nAtts; i++) {
-      ATTRIBUTE *a = context->atts + i;
-      if (XmlSameName(enc, a->name, a[-1].name)) {
-	if (!dup || a->name < dup)
-	  dup = a->name;
-      }
-    }
-    if (dup) {
-      *badPtr = dup;
-      return duplicateAttribute;
-    }
-  }
-  return wellFormed;
-}
-
-static enum WfCheckResult
-checkProlog(DTD *dtd, const char *s, const char *end,
-	    const char **nextPtr, const ENCODING **enc)
-{
-  const char *entityNamePtr, *entityNameEnd;
-  int entityIsParam;
-  PROLOG_STATE state;
-  ENTITY *entity;
-  INIT_ENCODING initEnc;
-  XmlInitEncoding(&initEnc, enc);
-  XmlPrologStateInit(&state);
-  for (;;) {
-    const char *next;
-    int tok = XmlPrologTok(*enc, s, end, &next);
-    switch (XmlTokenRole(&state, tok, s, next, *enc)) {
-    case XML_ROLE_XML_DECL:
-      {
-	const char *encodingName = 0;
-	const ENCODING *encoding = 0;
-	const char *version;
-	int standalone = -1;
-	if (!XmlParseXmlDecl(0,
-			     *enc,
-			     s,
-			     next,
-			     nextPtr,
-			     &version,
-			     &encodingName,
-			     &encoding,
-			     &standalone))
-	  return syntaxError;
-	if (encoding) {
-	  if (encoding->minBytesPerChar != (*enc)->minBytesPerChar) {
-	    *nextPtr = encodingName;
-	    return incorrectEncoding;
-	  }
-	  *enc = encoding;
-	}
-	else if (encodingName) {
-	  *nextPtr = encodingName;
-	  return unknownEncoding;
-	}
-	if (standalone == 1)
-	  dtd->standalone = 1;
-	break;
-      }
-    case XML_ROLE_DOCTYPE_SYSTEM_ID:
-      dtd->containsRef = 1;
-      break;
-    case XML_ROLE_DOCTYPE_PUBLIC_ID:
-    case XML_ROLE_ENTITY_PUBLIC_ID:
-    case XML_ROLE_NOTATION_PUBLIC_ID:
-      if (!XmlIsPublicId(*enc, s, next, nextPtr))
-	return syntaxError;
-      break;
-    case XML_ROLE_INSTANCE_START:
-      *nextPtr = s;
-      return wellFormed;
-    case XML_ROLE_DEFAULT_ATTRIBUTE_VALUE:
-    case XML_ROLE_FIXED_ATTRIBUTE_VALUE:
-      {
-	const char *tem = 0;
-	enum WfCheckResult result
-	  = checkAttributeValue(dtd, *enc, s + (*enc)->minBytesPerChar,
-				next - (*enc)->minBytesPerChar,
-				&tem);
-	if (result) {
-	  if (tem)
-	    *nextPtr = tem;
-	  return result;
-	}
-	break;
-      }
-    case XML_ROLE_ENTITY_VALUE:
-      {
-	enum WfCheckResult result
-	  = storeEntity(dtd,
-			*enc,
-			entityIsParam,
-			entityNamePtr,
-			entityNameEnd,
-			s,
-			next,
-			nextPtr);
-	if (result != wellFormed)
-	  return result;
-      }
-      break;
-    case XML_ROLE_ENTITY_SYSTEM_ID:
-      {
-	const char *name = poolStoreString(&dtd->pool, *enc, entityNamePtr, entityNameEnd);
-	entity = (ENTITY *)lookup(entityIsParam ? &dtd->paramEntities : &dtd->generalEntities,
-				  name, sizeof(ENTITY));
-	if (entity->name != name) {
-	  poolDiscard(&dtd->pool);
-	  entity = 0;
-	}
-	else {
-	  poolFinish(&dtd->pool);
-	  entity->systemId = poolStoreString(&dtd->pool, *enc,
-					     s + (*enc)->minBytesPerChar,
-					     next - (*enc)->minBytesPerChar);
-	  poolFinish(&dtd->pool);
-	}
-      }
-      break;
-    case XML_ROLE_PARAM_ENTITY_REF:
-      {
-	const char *name = poolStoreString(&dtd->pool, *enc,
-					   s + (*enc)->minBytesPerChar,
-					   next - (*enc)->minBytesPerChar);
-	ENTITY *entity = (ENTITY *)lookup(&dtd->paramEntities, name, 0);
-	poolDiscard(&dtd->pool);
-	if (!entity) {
-	  if (!dtd->containsRef || dtd->standalone) {
-	    *nextPtr = s;
-	    return undefinedEntity;
-	  }
-	}
-      }
-      break;
-    case XML_ROLE_ENTITY_NOTATION_NAME:
-      if (entity) {
-	entity->notation = poolStoreString(&dtd->pool, *enc, s, next);
-	poolFinish(&dtd->pool);
-      }
-      break;
-    case XML_ROLE_GENERAL_ENTITY_NAME:
-      entityNamePtr = s;
-      entityNameEnd = next;
-      entityIsParam = 0;
-      break;
-    case XML_ROLE_PARAM_ENTITY_NAME:
-      entityNamePtr = s;
-      entityNameEnd = next;
-      entityIsParam = 1;
-      break;
-    case XML_ROLE_ERROR:
-      *nextPtr = s;
-      switch (tok) {
-      case XML_TOK_PARAM_ENTITY_REF:
-	return paramEntityRef;
-      case XML_TOK_INVALID:
-	*nextPtr = next;
-	return invalidToken;
-      case XML_TOK_NONE:
-	return noElements;
-      case XML_TOK_PARTIAL:
-	return unclosedToken;
-      case XML_TOK_PARTIAL_CHAR:
-	return partialChar;
-      case XML_TOK_TRAILING_CR:
-	*nextPtr = s + (*enc)->minBytesPerChar;
-	return noElements;
-      case XML_TOK_XML_DECL:
-	return misplacedXmlPi;
-      default:
-	return syntaxError;
-      }
-    case XML_ROLE_GROUP_OPEN:
-      if (state.level >= dtd->groupSize) {
-	if (dtd->groupSize)
-	  dtd->groupConnector = realloc(dtd->groupConnector, dtd->groupSize *= 2);
-	else
-	  dtd->groupConnector = malloc(dtd->groupSize = 32);
-	if (!dtd->groupConnector)
-	  return noMemory;
-      }
-      dtd->groupConnector[state.level] = 0;
-      break;
-    case XML_ROLE_GROUP_SEQUENCE:
-      if (dtd->groupConnector[state.level] == '|') {
-	*nextPtr = s;
-	return syntaxError;
-      }
-      dtd->groupConnector[state.level] = ',';
-      break;
-    case XML_ROLE_GROUP_CHOICE:
-      if (dtd->groupConnector[state.level] == ',') {
-	*nextPtr = s;
-	return syntaxError;
-      }
-      dtd->groupConnector[state.level] = '|';
-      break;
-    case XML_ROLE_NONE:
-      if (tok == XML_TOK_PARAM_ENTITY_REF)
-	dtd->containsRef = 1;
-      break;
-    }
-    s = next;
-  }
-  /* not reached */
-}
-
-static enum WfCheckResult
-checkParsedEntities(CONTEXT *context, const char **badPtr)
-{
-  HASH_TABLE_ITER iter;
-  hashTableIterInit(&iter, &context->dtd.generalEntities);
-  for (;;) {
-    ENTITY *entity = (ENTITY *)hashTableIterNext(&iter);
-    if (!entity)
-      break;
-    if (entity->textPtr && !entity->wfInContent && !entity->magic) {
-      enum WfCheckResult result;
-      const ENCODING *internalEnc = XmlGetInternalEncoding(XML_UTF8_ENCODING);
-      entity->open = 1;
-      result = checkContent(1, context, internalEnc,
-			    entity->textPtr, entity->textPtr + entity->textLen,
-			    badPtr);
-      entity->open = 0;
-      if (result && *badPtr) {
-	*badPtr = entity->docTextPtr;
-	return result;
-      }
-      entity->wfInContent = 1;
-    }
-  }
-  return wellFormed;
-}
-
-static enum WfCheckResult
-checkGeneralTextEntity(CONTEXT *context,
-		       const char *s, const char *end,
-		       const char **nextPtr,
-		       const ENCODING **enc)
-{
-  INIT_ENCODING initEnc;
-  const char *next;
-  int tok;
-
-  XmlInitEncoding(&initEnc, enc);
-  tok = XmlContentTok(*enc, s, end, &next);
-
-  if (tok == XML_TOK_BOM) {
-    s = next;
-    tok = XmlContentTok(*enc, s, end, &next);
-  }
-  if (tok == XML_TOK_XML_DECL) {
-    const char *encodingName = 0;
-    const ENCODING *encoding = 0;
-    const char *version;
-    if (!XmlParseXmlDecl(1,
-			 *enc,
-			 s,
-			 next,
-			 nextPtr,
-			 &version,
-			 &encodingName,
-			 &encoding,
-			 0))
-      return syntaxError;
-    if (encoding) {
-      if (encoding->minBytesPerChar != (*enc)->minBytesPerChar) {
-	*nextPtr = encodingName;
-	return incorrectEncoding;
-      }
-      *enc = encoding;
-    }
-    else if (encodingName) {
-      *nextPtr = encodingName;
-      return unknownEncoding;
-    }
-    s = next;
-  }
-  context->dtd.containsRef = 1;
-  return checkContent(1, context, *enc, s, end, nextPtr);
-}
-
-static enum WfCheckResult
-checkAttributeValue(DTD *dtd, const ENCODING *enc,
-		    const char *ptr, const char *end, const char **badPtr)
-{
-  for (;;) {
-    const char *next;
-    int tok = XmlAttributeValueTok(enc, ptr, end, &next);
-    switch (tok) {
-    case XML_TOK_TRAILING_CR:
-    case XML_TOK_NONE:
-      return wellFormed;
-    case XML_TOK_INVALID:
-      *badPtr = next;
-      return invalidToken;
-    case XML_TOK_PARTIAL:
-      *badPtr = ptr;
-      return invalidToken;
-    case XML_TOK_CHAR_REF:
-      if (XmlCharRefNumber(enc, ptr) < 0) {
-	*badPtr = ptr;
-	return badCharRef;
-      }
-      break;
-    case XML_TOK_DATA_CHARS:
-    case XML_TOK_DATA_NEWLINE:
-      break;
-    case XML_TOK_ENTITY_REF:
-      {
-	const char *name = poolStoreString(&dtd->pool, enc,
-					   ptr + enc->minBytesPerChar,
-					   next - enc->minBytesPerChar);
-	ENTITY *entity = (ENTITY *)lookup(&dtd->generalEntities, name, 0);
-	poolDiscard(&dtd->pool);
-	if (!entity) {
-	  if (!dtd->containsRef) {
-	    *badPtr = ptr;
-	    return undefinedEntity;
-	  }
-	  break;
-	}
-	if (entity->wfInAttribute)
-	  break;
-	if (entity->open) {
-	  *badPtr = ptr;
-	  return recursiveEntityRef;
-	}
-	if (entity->notation) {
-	  *badPtr = ptr;
-	  return binaryEntityRef;
-	}
-	if (entity) {
-	  if (entity->textPtr) {
-	    enum WfCheckResult result;
-	    const ENCODING *internalEnc = XmlGetInternalEncoding(XML_UTF8_ENCODING);
-	    const char *textEnd = entity->textPtr + entity->textLen;
-	    entity->open = 1;
-	    result = checkAttributeValue(dtd, internalEnc, entity->textPtr, textEnd, badPtr);
-	    entity->open = 0;
-	    if (result && *badPtr) {
-	      *badPtr = ptr;
-	      return result;
-	    }
-	    entity->wfInAttribute = 1;
-	  }
-	  else {
-	    *badPtr = ptr;
-	    return attributeExternalEntityRef;
-	  }
-	}
-	break;
-      }
-      break;
-    default:
-      abort();
-    }
-    ptr = next;
-  }
-  /* not reached */
-}
-
-static
-void poolInit(STRING_POOL *pool)
-{
-  pool->blocks = 0;
-  pool->start = 0;
-  pool->ptr = 0;
-  pool->end = 0;
-}
-
-static
-void poolDestroy(STRING_POOL *pool)
-{
-  BLOCK *p = pool->blocks;
-  while (p) {
-    BLOCK *tem = p->next;
-    free(p);
-    p = tem;
-  }
-  pool->blocks = 0;
-  pool->ptr = 0;
-  pool->start = 0;
-  pool->end = 0;
-}
-
-static
-const char *poolAppend(STRING_POOL *pool, const ENCODING *enc,
-		       const char *ptr, const char *end)
-{
-  for (;;) {
-    XmlConvert(enc, XML_UTF8_ENCODING, &ptr, end, &(pool->ptr), pool->end);
-    if (ptr == end)
-      break;
-    if (!poolGrow(pool))
-      return 0;
-  }
-  return pool->start;
-}
-
-static
-const char *poolStoreString(STRING_POOL *pool, const ENCODING *enc,
-			    const char *ptr, const char *end)
-{
-  if (!poolAppend(pool, enc, ptr, end))
-    return 0;
-  if (pool->ptr == pool->end && !poolGrow(pool))
-    return 0;
-  *(pool->ptr)++ = 0;
-  return pool->start;
-}
-
-static
-int poolGrow(STRING_POOL *pool)
-{
-  if (pool->blocks && pool->start == pool->blocks->s) {
-    size_t blockSize = (pool->end - pool->start)*2;
-    pool->blocks = realloc(pool->blocks, offsetof(BLOCK, s) + blockSize);
-    if (!pool->blocks)
-      return 0;
-    pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
-    pool->start = pool->blocks->s;
-    pool->end = pool->start + blockSize;
-  }
-  else {
-    BLOCK *tem;
-    size_t blockSize = pool->end - pool->start;
-    if (blockSize < INIT_BLOCK_SIZE)
-      blockSize = INIT_BLOCK_SIZE;
-    else
-      blockSize *= 2;
-    tem = malloc(offsetof(BLOCK, s) + blockSize);
-    if (!tem)
-      return 0;
-    tem->next = pool->blocks;
-    pool->blocks = tem;
-    memcpy(tem->s, pool->start, pool->ptr - pool->start);
-    pool->ptr = tem->s + (pool->ptr - pool->start);
-    pool->start = tem->s;
-    pool->end = tem->s + blockSize;
-  }
-  return 1;
-}
-
-static int dtdInit(DTD *dtd)
-{
-  static const char *names[] = { "lt", "amp", "gt", "quot", "apos" };
-  static const char chars[] = { '<', '&', '>', '"', '\'' };
-  int i;
-
-  poolInit(&(dtd->pool));
-  hashTableInit(&(dtd->generalEntities));
-  for (i = 0; i < 5; i++) {
-    ENTITY *entity = (ENTITY *)lookup(&(dtd->generalEntities), names[i], sizeof(ENTITY));
-    if (!entity)
-      return 0;
-    entity->textPtr = chars + i;
-    entity->textLen = 1;
-    entity->magic = 1;
-    entity->wfInContent = 1;
-    entity->wfInAttribute = 1;
-  }
-  hashTableInit(&(dtd->paramEntities));
-  dtd->containsRef = 0;
-  dtd->groupSize = 0;
-  dtd->groupConnector = 0;
-  return 1;
-}
-
-static void dtdDestroy(DTD *dtd)
-{
-  poolDestroy(&(dtd->pool));
-  hashTableDestroy(&(dtd->generalEntities));
-  hashTableDestroy(&(dtd->paramEntities));
-  free(dtd->groupConnector);
-}
-
-static
-enum WfCheckResult storeEntity(DTD *dtd,
-			       const ENCODING *enc,
-			       int isParam,
-			       const char *entityNamePtr,
-			       const char *entityNameEnd,
-			       const char *entityTextPtr,
-			       const char *entityTextEnd,
-			       const char **badPtr)
-{
-  ENTITY *entity;
-  const ENCODING *utf8 = XmlGetInternalEncoding(XML_UTF8_ENCODING);
-  STRING_POOL *pool = &(dtd->pool);
-  if (!poolStoreString(pool, enc, entityNamePtr, entityNameEnd))
-    return noMemory;
-  entity = (ENTITY *)lookup(isParam ? &(dtd->paramEntities) : &(dtd->generalEntities),
-			    pool->start,
-			    sizeof(ENTITY));
-  if (entity->name != pool->start) {
-    poolDiscard(pool);
-    entityNamePtr = 0;
-  }
-  else
-    poolFinish(pool);
-  entityTextPtr += enc->minBytesPerChar;
-  entityTextEnd -= enc->minBytesPerChar;
-  entity->docTextPtr = entityTextPtr;
-  for (;;) {
-    const char *next;
-    int tok = XmlEntityValueTok(enc, entityTextPtr, entityTextEnd, &next);
-    switch (tok) {
-    case XML_TOK_PARAM_ENTITY_REF:
-      *badPtr = entityTextPtr;
-      return syntaxError;
-    case XML_TOK_NONE:
-      if (entityNamePtr) {
-	entity->textPtr = pool->start;
-	entity->textLen = pool->ptr - pool->start;
-	poolFinish(pool);
-      }
-      else
-	poolDiscard(pool);
-      return wellFormed;
-    case XML_TOK_ENTITY_REF:
-    case XML_TOK_DATA_CHARS:
-      if (!poolAppend(pool, enc, entityTextPtr, next))
-	return noMemory;
-      break;
-    case XML_TOK_TRAILING_CR:
-      next = entityTextPtr + enc->minBytesPerChar;
-      /* fall through */
-    case XML_TOK_DATA_NEWLINE:
-      if (pool->end == pool->ptr && !poolGrow(pool))
-	return noMemory;
-      *(pool->ptr)++ = '\n';
-      break;
-    case XML_TOK_CHAR_REF:
-      {
-	char buf[XML_MAX_BYTES_PER_CHAR];
-	int i;
-	int n = XmlCharRefNumber(enc, entityTextPtr);
-	if (n < 0) {
-	  *badPtr = entityTextPtr;
-	  return badCharRef;
-	}
-	n = XmlEncode(utf8, n, buf);
-	if (!n) {
-	  *badPtr = entityTextPtr;
-	  return badCharRef;
-	}
-	for (i = 0; i < n; i++) {
-	  if (pool->end == pool->ptr && !poolGrow(pool))
-	    return noMemory;
-	  *(pool->ptr)++ = buf[i];
-	}
-      }
-      break;
-    case XML_TOK_PARTIAL:
-      *badPtr = entityTextPtr;
-      return invalidToken;
-    case XML_TOK_INVALID:
-      *badPtr = next;
-      return invalidToken;
-    default:
-      abort();
-    }
-    entityTextPtr = next;
-  }
-  /* not reached */
-}
diff --git a/Build/source/extra/expat/xmlwf/wfcheck.h b/Build/source/extra/expat/xmlwf/wfcheck.h
deleted file mode 100644
index ea8fe573502..00000000000
--- a/Build/source/extra/expat/xmlwf/wfcheck.h
+++ /dev/null
@@ -1,38 +0,0 @@
-
-#include <stddef.h>
-
-enum WfCheckResult {
-  wellFormed,
-  noMemory,
-  syntaxError,
-  noElements,
-  invalidToken,
-  unclosedToken,
-  partialChar,
-  tagMismatch,
-  duplicateAttribute,
-  junkAfterDocElement,
-  paramEntityRef,
-  undefinedEntity,
-  recursiveEntityRef,
-  asyncEntity,
-  badCharRef,
-  binaryEntityRef,
-  attributeExternalEntityRef,
-  misplacedXmlPi,
-  unknownEncoding,
-  incorrectEncoding
-};
-
-enum EntityType {
-  documentEntity,
-  generalTextEntity
-};
-
-enum WfCheckResult wfCheck(enum EntityType entityType,
-			   const char *s, size_t n,
-			   const char **errorPtr,
-			   unsigned long *errorLineNumber,
-			   unsigned long *errorColNumber);
-const char *wfCheckMessage(enum WfCheckResult);
-
diff --git a/Build/source/extra/expat/xmlwf/wfcheckmessage.c b/Build/source/extra/expat/xmlwf/wfcheckmessage.c
deleted file mode 100644
index 95e811f49dc..00000000000
--- a/Build/source/extra/expat/xmlwf/wfcheckmessage.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "wfcheck.h"
-
-const char *wfCheckMessage(enum WfCheckResult result)
-{
-  static const char *message[] = {
-    0,
-    "out of memory",
-    "syntax error",
-    "no element found",
-    "not well-formed",
-    "unclosed token",
-    "unclosed token",
-    "mismatched tag",
-    "duplicate attribute",
-    "junk after document element",
-    "parameter entity reference not allowed within declaration in internal subset",
-    "undefined entity",
-    "recursive entity reference",
-    "asynchronous entity",
-    "reference to invalid character number",
-    "reference to binary entity",
-    "reference to external entity in attribute",
-    "xml pi not at start of external entity",
-    "unknown encoding",
-    "encoding specified in XML declaration is incorrect"
-  };
-  if (result > 0 && result < sizeof(message)/sizeof(message[0]))
-    return message[result];
-  return 0;
-}
diff --git a/Build/source/extra/expat/xmlwf/win32filemap.c b/Build/source/extra/expat/xmlwf/win32filemap.c
deleted file mode 100644
index 7546fea8933..00000000000
--- a/Build/source/extra/expat/xmlwf/win32filemap.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#define STRICT 1
-#define WIN32_LEAN_AND_MEAN 1
-
-#ifdef XML_UNICODE_WCHAR_T
-#ifndef XML_UNICODE
-#define XML_UNICODE
-#endif
-#endif
-
-#ifdef XML_UNICODE
-#define UNICODE
-#define _UNICODE
-#endif /* XML_UNICODE */
-#include <windows.h>
-#include <stdio.h>
-#include <tchar.h>
-#include "filemap.h"
-
-static void win32perror(const TCHAR *);
-
-int filemap(const TCHAR *name,
-	    void (*processor)(const void *, size_t, const TCHAR *, void *arg),
-	    void *arg)
-{
-  HANDLE f;
-  HANDLE m;
-  DWORD size;
-  DWORD sizeHi;
-  void *p;
-
-  f = CreateFile(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
-			  FILE_FLAG_SEQUENTIAL_SCAN, NULL);
-  if (f == INVALID_HANDLE_VALUE) {
-    win32perror(name);
-    return 0;
-  }
-  size = GetFileSize(f, &sizeHi);
-  if (size == (DWORD)-1) {
-    win32perror(name);
-    return 0;
-  }
-  if (sizeHi) {
-    _ftprintf(stderr, _T("%s: bigger than 2Gb\n"), name);
-    return 0;
-  }
-  /* CreateFileMapping barfs on zero length files */
-  if (size == 0) {
-    static const char c = '\0';
-    processor(&c, 0, name, arg);
-    CloseHandle(f);
-    return 1;
-  }
-  m = CreateFileMapping(f, NULL, PAGE_READONLY, 0, 0, NULL);
-  if (m == NULL) {
-    win32perror(name);
-    CloseHandle(f);
-    return 0;
-  }
-  p = MapViewOfFile(m, FILE_MAP_READ, 0, 0, 0);
-  if (p == NULL) {
-    win32perror(name);
-    CloseHandle(m);
-    CloseHandle(f);
-    return 0;
-  }
-  processor(p, size, name, arg); 
-  UnmapViewOfFile(p);
-  CloseHandle(m);
-  CloseHandle(f);
-  return 1;
-}
-
-static
-void win32perror(const TCHAR *s)
-{
-  LPVOID buf;
-  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
-		    NULL,
-		    GetLastError(),
-		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		    (LPTSTR) &buf,
-		    0,
-		    NULL)) {
-    _ftprintf(stderr, _T("%s: %s"), s, buf);
-    fflush(stderr);
-    LocalFree(buf);
-  }
-  else
-    _ftprintf(stderr, _T("%s: unknown Windows error\n"), s);
-}
diff --git a/Build/source/extra/expat/xmlwf/xmlfile.c b/Build/source/extra/expat/xmlwf/xmlfile.c
deleted file mode 100644
index ba79b23b3ff..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlfile.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-#include <fcntl.h>
-#include "expat.h"
-#include "xmlfile.h"
-#include "xmltchar.h"
-#include "filemap.h"
-
-#ifdef _MSC_VER
-#include <io.h>
-#endif
-
-#ifdef _POSIX_SOURCE
-#include <unistd.h>
-#endif
-
-#ifndef O_BINARY
-#ifdef _O_BINARY
-#define O_BINARY _O_BINARY
-#else
-#define O_BINARY 0
-#endif
-#endif
-
-#ifdef _DEBUG
-#define READ_SIZE 16
-#else
-#define READ_SIZE (1024*8)
-#endif
-
-
-
-typedef struct {
-  XML_Parser parser;
-  int *retPtr;
-} PROCESS_ARGS;
-
-static
-void reportError(XML_Parser parser, const XML_Char *filename)
-{
-  int code = XML_GetErrorCode(parser);
-  const XML_Char *message = XML_ErrorString(code);
-  if (message)
-    ftprintf(stdout, T("%s:%d:%d: %s\n"),
-	     filename,
-	     XML_GetErrorLineNumber(parser),
-	     XML_GetErrorColumnNumber(parser),
-	     message);
-  else
-    ftprintf(stderr, T("%s: (unknown message %d)\n"), filename, code);
-}
-
-static
-void processFile(const void *data,
-		 size_t size,
-		 const XML_Char *filename,
-		 void *args)
-{
-  XML_Parser parser = ((PROCESS_ARGS *)args)->parser;
-  int *retPtr = ((PROCESS_ARGS *)args)->retPtr;
-  if (!XML_Parse(parser, data, size, 1)) {
-    reportError(parser, filename);
-    *retPtr = 0;
-  }
-  else
-    *retPtr = 1;
-}
-
-#ifdef WIN32
-
-static
-int isAsciiLetter(XML_Char c)
-{
-  return (T('a') <= c && c <= T('z')) || (T('A') <= c && c <= T('Z'));
-}
-
-#endif /* WIN32 */
-
-static
-const XML_Char *resolveSystemId(const XML_Char *base, const XML_Char *systemId, XML_Char **toFree)
-{
-  XML_Char *s;
-  *toFree = 0;
-  if (!base
-      || *systemId == T('/')
-#ifdef WIN32
-      || *systemId == T('\\')
-      || (isAsciiLetter(systemId[0]) && systemId[1] == T(':'))
-#endif
-     )
-    return systemId;
-  *toFree = (XML_Char *)malloc((tcslen(base) + tcslen(systemId) + 2)*sizeof(XML_Char));
-  if (!*toFree)
-    return systemId;
-  tcscpy(*toFree, base);
-  s = *toFree;
-  if (tcsrchr(s, T('/')))
-    s = tcsrchr(s, T('/')) + 1;
-#ifdef WIN32
-  if (tcsrchr(s, T('\\')))
-    s = tcsrchr(s, T('\\')) + 1;
-#endif
-  tcscpy(s, systemId);
-  return *toFree;
-}
-
-static
-int externalEntityRefFilemap(XML_Parser parser,
-			     const XML_Char *context,
-			     const XML_Char *base,
-			     const XML_Char *systemId,
-			     const XML_Char *publicId)
-{
-  int result;
-  XML_Char *s;
-  const XML_Char *filename;
-  XML_Parser entParser = XML_ExternalEntityParserCreate(parser, context, 0);
-  PROCESS_ARGS args;
-  args.retPtr = &result;
-  args.parser = entParser;
-  filename = resolveSystemId(base, systemId, &s);
-  XML_SetBase(entParser, filename);
-  if (!filemap(filename, processFile, &args))
-    result = 0;
-  free(s);
-  XML_ParserFree(entParser);
-  return result;
-}
-
-static
-int processStream(const XML_Char *filename, XML_Parser parser)
-{
-  int fd = topen(filename, O_BINARY|O_RDONLY);
-  if (fd < 0) {
-    tperror(filename);
-    return 0;
-  }
-  for (;;) {
-    int nread;
-    char *buf = XML_GetBuffer(parser, READ_SIZE);
-    if (!buf) {
-      close(fd);
-      ftprintf(stderr, T("%s: out of memory\n"), filename);
-      return 0;
-    }
-    nread = read(fd, buf, READ_SIZE);
-    if (nread < 0) {
-      tperror(filename);
-      close(fd);
-      return 0;
-    }
-    if (!XML_ParseBuffer(parser, nread, nread == 0)) {
-      reportError(parser, filename);
-      close(fd);
-      return 0;
-    }
-    if (nread == 0) {
-      close(fd);
-      break;;
-    }
-  }
-  return 1;
-}
-
-static
-int externalEntityRefStream(XML_Parser parser,
-			    const XML_Char *context,
-			    const XML_Char *base,
-			    const XML_Char *systemId,
-			    const XML_Char *publicId)
-{
-  XML_Char *s;
-  const XML_Char *filename;
-  int ret;
-  XML_Parser entParser = XML_ExternalEntityParserCreate(parser, context, 0);
-  filename = resolveSystemId(base, systemId, &s);
-  XML_SetBase(entParser, filename);
-  ret = processStream(filename, entParser);
-  free(s);
-  XML_ParserFree(entParser);
-  return ret;
-}
-
-int XML_ProcessFile(XML_Parser parser,
-		    const XML_Char *filename,
-		    unsigned flags)
-{
-  int result;
-
-  if (!XML_SetBase(parser, filename)) {
-    ftprintf(stderr, T("%s: out of memory"), filename);
-    exit(1);
-  }
-
-  if (flags & XML_EXTERNAL_ENTITIES)
-      XML_SetExternalEntityRefHandler(parser,
-	                              (flags & XML_MAP_FILE)
-				      ? externalEntityRefFilemap
-				      : externalEntityRefStream);
-  if (flags & XML_MAP_FILE) {
-    PROCESS_ARGS args;
-    args.retPtr = &result;
-    args.parser = parser;
-    if (!filemap(filename, processFile, &args))
-      result = 0;
-  }
-  else
-    result = processStream(filename, parser);
-  return result;
-}
diff --git a/Build/source/extra/expat/xmlwf/xmlfile.h b/Build/source/extra/expat/xmlwf/xmlfile.h
deleted file mode 100644
index 5d6bdce457d..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlfile.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#define XML_MAP_FILE 01
-#define XML_EXTERNAL_ENTITIES 02
-
-extern int XML_ProcessFile(XML_Parser parser,
-			   const XML_Char *filename,
-			   unsigned flags);
diff --git a/Build/source/extra/expat/xmlwf/xmlmime.c b/Build/source/extra/expat/xmlwf/xmlmime.c
deleted file mode 100644
index 4b32c86fe2b..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlmime.c
+++ /dev/null
@@ -1,161 +0,0 @@
-#include <string.h>
-#include "xmlmime.h"
-
-static
-const char *getTok(const char **pp)
-{
-  /* inComment means one level of nesting; inComment+1 means two levels etc */
-  enum { inAtom, inString, init, inComment };
-  int state = init;
-  const char *tokStart = 0;
-  for (;;) {
-    switch (**pp) {
-    case '\0':
-      if (state == inAtom)
-	return tokStart;
-      return 0;
-    case ' ':
-    case '\r':
-    case '\t':
-    case '\n':
-      if (state == inAtom)
-	return tokStart;
-      break;
-    case '(':
-      if (state == inAtom)
-	return tokStart;
-      if (state != inString)
-	state++;
-      break;
-    case ')':
-      if (state > init)
-	--state;
-      else if (state != inString)
-	return 0;
-      break;
-    case ';':
-    case '/':
-    case '=':
-      if (state == inAtom)
-	return tokStart;
-      if (state == init)
-	return (*pp)++;
-      break;
-    case '\\':
-      ++*pp;
-      if (**pp == '\0')
-	return 0;
-      break;
-    case '"':
-      switch (state) {
-      case inString:
-	++*pp;
-	return tokStart;
-      case inAtom:
-	return tokStart;
-      case init:
-	tokStart = *pp;
-	state = inString;
-	break;
-      }
-      break;
-    default:
-      if (state == init) {
-	tokStart = *pp;
-	state = inAtom;
-      }
-      break;
-    }
-    ++*pp;
-  }
-  /* not reached */
-}
-
-/* key must be lowercase ASCII */
-
-static
-int matchkey(const char *start, const char *end, const char *key)
-{
-  if (!start)
-    return 0;
-  for (; start != end; start++, key++)
-    if (*start != *key && *start != 'A' + (*key - 'a'))
-      return 0;
-  return *key == '\0';
-}
-
-void getXMLCharset(const char *buf, char *charset)
-{
-  const char *next, *p;
-
-  charset[0] = '\0';
-  next = buf;
-  p = getTok(&next);
-  if (matchkey(p, next, "text"))
-    strcpy(charset, "us-ascii");
-  else if (!matchkey(p, next, "application"))
-    return;
-  p = getTok(&next);
-  if (!p || *p != '/')
-    return;
-  p = getTok(&next);
-#if 0
-  if (!matchkey(p, next, "xml") && charset[0] == '\0')
-    return;
-#endif
-  p = getTok(&next);
-  while (p) {
-    if (*p == ';') {
-      p = getTok(&next);
-      if (matchkey(p, next, "charset")) {
-	p = getTok(&next);
-	if (p && *p == '=') {
-	  p = getTok(&next);
-	  if (p) {
-	    char *s = charset;
-	    if (*p == '"') {
-	      while (++p != next - 1) {
-		if (*p == '\\')
-		  ++p;
-		if (s == charset + CHARSET_MAX - 1) {
-		  charset[0] = '\0';
-		  break;
-		}
-		*s++ = *p;
-	      }
-	      *s++ = '\0';
-	    }
-	    else {
-	      if (next - p > CHARSET_MAX - 1)
-		break;
-	      while (p != next)
-		*s++ = *p++;
-	      *s = 0;
-	      break;
-	    }
-	  }
-	}
-	break;
-      }
-    }
-  else
-    p = getTok(&next);
-  }
-}
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int main(int argc, char **argv)
-{
-  char buf[CHARSET_MAX];
-  if (argc <= 1)
-    return 1;
-  printf("%s\n", argv[1]);
-  getXMLCharset(argv[1], buf);
-  printf("charset=\"%s\"\n", buf);
-  return 0;
-}
-
-#endif /* TEST */
diff --git a/Build/source/extra/expat/xmlwf/xmlmime.h b/Build/source/extra/expat/xmlwf/xmlmime.h
deleted file mode 100644
index 79654b69bf5..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlmime.h
+++ /dev/null
@@ -1,19 +0,0 @@
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Registered charset names are at most 40 characters long. */
-
-#define CHARSET_MAX 41
-
-/* Figure out the charset to use from the ContentType.
-buf contains the body of the header field (the part after "Content-Type:").
-charset gets the charset to use.  It must be at least CHARSET_MAX chars long.
-charset will be empty if the default charset should be used. */
-
-void getXMLCharset(const char *buf, char *charset);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/Build/source/extra/expat/xmlwf/xmltchar.h b/Build/source/extra/expat/xmlwf/xmltchar.h
deleted file mode 100644
index 1088575512d..00000000000
--- a/Build/source/extra/expat/xmlwf/xmltchar.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifdef XML_UNICODE
-#ifndef XML_UNICODE_WCHAR_T
-#error xmlwf requires a 16-bit Unicode-compatible wchar_t 
-#endif
-#define T(x) L ## x
-#define ftprintf fwprintf
-#define tfopen _wfopen
-#define fputts fputws
-#define puttc putwc
-#define tcscmp wcscmp
-#define tcscpy wcscpy
-#define tcscat wcscat
-#define tcschr wcschr
-#define tcsrchr wcsrchr
-#define tcslen wcslen
-#define tperror _wperror
-#define topen _wopen
-#define tmain wmain
-#define tremove _wremove
-#else /* not XML_UNICODE */
-#define T(x) x
-#define ftprintf fprintf
-#define tfopen fopen
-#define fputts fputs
-#define puttc putc
-#define tcscmp strcmp
-#define tcscpy strcpy
-#define tcscat strcat
-#define tcschr strchr
-#define tcsrchr strrchr
-#define tcslen strlen
-#define tperror perror
-#define topen open
-#define tmain main
-#define tremove remove
-#endif /* not XML_UNICODE */
diff --git a/Build/source/extra/expat/xmlwf/xmlurl.h b/Build/source/extra/expat/xmlwf/xmlurl.h
deleted file mode 100644
index 3ab1726889b..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlurl.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int XML_URLInit();
-void XML_URLUninit();
-int XML_ProcessURL(XML_Parser parser,
-		   const XML_Char *url,
-		   unsigned flags);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/Build/source/extra/expat/xmlwf/xmlwf.c b/Build/source/extra/expat/xmlwf/xmlwf.c
deleted file mode 100644
index 891c0db5f3d..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlwf.c
+++ /dev/null
@@ -1,759 +0,0 @@
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-
-#include "expat.h"
-#include "codepage.h"
-#include "xmlfile.h"
-#include "xmltchar.h"
-
-#ifdef _MSC_VER
-#include <crtdbg.h>
-#endif
-
-/* This ensures proper sorting. */
-
-#define NSSEP T('\001')
-
-static void characterData(void *userData, const XML_Char *s, int len)
-{
-  FILE *fp = userData;
-  for (; len > 0; --len, ++s) {
-    switch (*s) {
-    case T('&'):
-      fputts(T("&amp;"), fp);
-      break;
-    case T('<'):
-      fputts(T("&lt;"), fp);
-      break;
-    case T('>'):
-      fputts(T("&gt;"), fp);
-      break;
-#ifdef W3C14N
-    case 13:
-      fputts(T("&#xD;"), fp);
-      break;
-#else
-    case T('"'):
-      fputts(T("&quot;"), fp);
-      break;
-    case 9:
-    case 10:
-    case 13:
-      ftprintf(fp, T("&#%d;"), *s);
-      break;
-#endif
-    default:
-      puttc(*s, fp);
-      break;
-    }
-  }
-}
-
-static void attributeValue(FILE *fp, const XML_Char *s)
-{
-  puttc(T('='), fp);
-  puttc(T('"'), fp);
-  for (;;) {
-    switch (*s) {
-    case 0:
-    case NSSEP:
-      puttc(T('"'), fp);
-      return;
-    case T('&'):
-      fputts(T("&amp;"), fp);
-      break;
-    case T('<'):
-      fputts(T("&lt;"), fp);
-      break;
-    case T('"'):
-      fputts(T("&quot;"), fp);
-      break;
-#ifdef W3C14N
-    case 9:
-      fputts(T("&#x9;"), fp);
-      break;
-    case 10:
-      fputts(T("&#xA;"), fp);
-      break;
-    case 13:
-      fputts(T("&#xD;"), fp);
-      break;
-#else
-    case T('>'):
-      fputts(T("&gt;"), fp);
-      break;
-    case 9:
-    case 10:
-    case 13:
-      ftprintf(fp, T("&#%d;"), *s);
-      break;
-#endif
-    default:
-      puttc(*s, fp);
-      break;
-    }
-    s++;
-  }
-}
-
-/* Lexicographically comparing UTF-8 encoded attribute values,
-is equivalent to lexicographically comparing based on the character number. */
-
-static int attcmp(const void *att1, const void *att2)
-{
-  return tcscmp(*(const XML_Char **)att1, *(const XML_Char **)att2);
-}
-
-static void startElement(void *userData, const XML_Char *name, const XML_Char **atts)
-{
-  int nAtts;
-  const XML_Char **p;
-  FILE *fp = userData;
-  puttc(T('<'), fp);
-  fputts(name, fp);
-
-  p = atts;
-  while (*p)
-    ++p;
-  nAtts = (p - atts) >> 1;
-  if (nAtts > 1)
-    qsort((void *)atts, nAtts, sizeof(XML_Char *) * 2, attcmp);
-  while (*atts) {
-    puttc(T(' '), fp);
-    fputts(*atts++, fp);
-    attributeValue(fp, *atts);
-    atts++;
-  }
-  puttc(T('>'), fp);
-}
-
-static void endElement(void *userData, const XML_Char *name)
-{
-  FILE *fp = userData;
-  puttc(T('<'), fp);
-  puttc(T('/'), fp);
-  fputts(name, fp);
-  puttc(T('>'), fp);
-}
-
-static int nsattcmp(const void *p1, const void *p2)
-{
-  const XML_Char *att1 = *(const XML_Char **)p1;
-  const XML_Char *att2 = *(const XML_Char **)p2;
-  int sep1 = (tcsrchr(att1, NSSEP) != 0);
-  int sep2 = (tcsrchr(att1, NSSEP) != 0);
-  if (sep1 != sep2)
-    return sep1 - sep2;
-  return tcscmp(att1, att2);
-}
-
-static void startElementNS(void *userData, const XML_Char *name, const XML_Char **atts)
-{
-  int nAtts;
-  int nsi;
-  const XML_Char **p;
-  FILE *fp = userData;
-  const XML_Char *sep;
-  puttc(T('<'), fp);
-
-  sep = tcsrchr(name, NSSEP);
-  if (sep) {
-    fputts(T("n1:"), fp);
-    fputts(sep + 1, fp);
-    fputts(T(" xmlns:n1"), fp);
-    attributeValue(fp, name);
-    nsi = 2;
-  }
-  else {
-    fputts(name, fp);
-    nsi = 1;
-  }
-
-  p = atts;
-  while (*p)
-    ++p;
-  nAtts = (p - atts) >> 1;
-  if (nAtts > 1)
-    qsort((void *)atts, nAtts, sizeof(XML_Char *) * 2, nsattcmp);
-  while (*atts) {
-    name = *atts++;
-    sep = tcsrchr(name, NSSEP);
-    puttc(T(' '), fp);
-    if (sep) {
-      ftprintf(fp, T("n%d:"), nsi);
-      fputts(sep + 1, fp);
-    }
-    else
-      fputts(name, fp);
-    attributeValue(fp, *atts);
-    if (sep) {
-      ftprintf(fp, T(" xmlns:n%d"), nsi++);
-      attributeValue(fp, name);
-    }
-    atts++;
-  }
-  puttc(T('>'), fp);
-}
-
-static void endElementNS(void *userData, const XML_Char *name)
-{
-  FILE *fp = userData;
-  const XML_Char *sep;
-  puttc(T('<'), fp);
-  puttc(T('/'), fp);
-  sep = tcsrchr(name, NSSEP);
-  if (sep) {
-    fputts(T("n1:"), fp);
-    fputts(sep + 1, fp);
-  }
-  else
-    fputts(name, fp);
-  puttc(T('>'), fp);
-}
-
-#ifndef W3C14N
-
-static void processingInstruction(void *userData, const XML_Char *target, const XML_Char *data)
-{
-  FILE *fp = userData;
-  puttc(T('<'), fp);
-  puttc(T('?'), fp);
-  fputts(target, fp);
-  puttc(T(' '), fp);
-  fputts(data, fp);
-  puttc(T('?'), fp);
-  puttc(T('>'), fp);
-}
-
-#endif /* not W3C14N */
-
-static void defaultCharacterData(XML_Parser parser, const XML_Char *s, int len)
-{
-  XML_DefaultCurrent(parser);
-}
-
-static void defaultStartElement(XML_Parser parser, const XML_Char *name, const XML_Char **atts)
-{
-  XML_DefaultCurrent(parser);
-}
-
-static void defaultEndElement(XML_Parser parser, const XML_Char *name)
-{
-  XML_DefaultCurrent(parser);
-}
-
-static void defaultProcessingInstruction(XML_Parser parser, const XML_Char *target, const XML_Char *data)
-{
-  XML_DefaultCurrent(parser);
-}
-
-static void nopCharacterData(XML_Parser parser, const XML_Char *s, int len)
-{
-}
-
-static void nopStartElement(XML_Parser parser, const XML_Char *name, const XML_Char **atts)
-{
-}
-
-static void nopEndElement(XML_Parser parser, const XML_Char *name)
-{
-}
-
-static void nopProcessingInstruction(XML_Parser parser, const XML_Char *target, const XML_Char *data)
-{
-}
-
-static void markup(XML_Parser parser, const XML_Char *s, int len)
-{
-  FILE *fp = XML_GetUserData(parser);
-  for (; len > 0; --len, ++s)
-    puttc(*s, fp);
-}
-
-static
-void metaLocation(XML_Parser parser)
-{
-  const XML_Char *uri = XML_GetBase(parser);
-  if (uri)
-    ftprintf(XML_GetUserData(parser), T(" uri=\"%s\""), uri);
-  ftprintf(XML_GetUserData(parser),
-           T(" byte=\"%ld\" nbytes=\"%d\" line=\"%d\" col=\"%d\""),
-	   XML_GetCurrentByteIndex(parser),
-	   XML_GetCurrentByteCount(parser),
-	   XML_GetCurrentLineNumber(parser),
-	   XML_GetCurrentColumnNumber(parser));
-}
-
-static
-void metaStartDocument(XML_Parser parser)
-{
-  fputts(T("<document>\n"), XML_GetUserData(parser));
-}
-
-static
-void metaEndDocument(XML_Parser parser)
-{
-  fputts(T("</document>\n"), XML_GetUserData(parser));
-}
-
-static
-void metaStartElement(XML_Parser parser, const XML_Char *name, const XML_Char **atts)
-{
-  FILE *fp = XML_GetUserData(parser);
-  const XML_Char **specifiedAttsEnd
-    = atts + XML_GetSpecifiedAttributeCount(parser);
-  const XML_Char **idAttPtr;
-  int idAttIndex = XML_GetIdAttributeIndex(parser);
-  if (idAttIndex < 0)
-    idAttPtr = 0;
-  else
-    idAttPtr = atts + idAttIndex;
-    
-  ftprintf(fp, T("<starttag name=\"%s\""), name);
-  metaLocation(parser);
-  if (*atts) {
-    fputts(T(">\n"), fp);
-    do {
-      ftprintf(fp, T("<attribute name=\"%s\" value=\""), atts[0]);
-      characterData(fp, atts[1], tcslen(atts[1]));
-      if (atts >= specifiedAttsEnd)
-	fputts(T("\" defaulted=\"yes\"/>\n"), fp);
-      else if (atts == idAttPtr)
-	fputts(T("\" id=\"yes\"/>\n"), fp);
-      else
-	fputts(T("\"/>\n"), fp);
-    } while (*(atts += 2));
-    fputts(T("</starttag>\n"), fp);
-  }
-  else
-    fputts(T("/>\n"), fp);
-}
-
-static
-void metaEndElement(XML_Parser parser, const XML_Char *name)
-{
-  FILE *fp = XML_GetUserData(parser);
-  ftprintf(fp, T("<endtag name=\"%s\""), name);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaProcessingInstruction(XML_Parser parser, const XML_Char *target, const XML_Char *data)
-{
-  FILE *fp = XML_GetUserData(parser);
-  ftprintf(fp, T("<pi target=\"%s\" data=\""), target);
-  characterData(fp, data, tcslen(data));
-  puttc(T('"'), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaComment(XML_Parser parser, const XML_Char *data)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<comment data=\""), fp);
-  characterData(fp, data, tcslen(data));
-  puttc(T('"'), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaStartCdataSection(XML_Parser parser)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<startcdata"), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaEndCdataSection(XML_Parser parser)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<endcdata"), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaCharacterData(XML_Parser parser, const XML_Char *s, int len)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<chars str=\""), fp);
-  characterData(fp, s, len);
-  puttc(T('"'), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaStartDoctypeDecl(XML_Parser parser,
-			  const XML_Char *doctypeName,
-			  const XML_Char *sysid,
-			  const XML_Char *pubid,
-			  int has_internal_subset)
-{
-  FILE *fp = XML_GetUserData(parser);
-  ftprintf(fp, T("<startdoctype name=\"%s\""), doctypeName);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaEndDoctypeDecl(XML_Parser parser)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<enddoctype"), fp);
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-static
-void metaNotationDecl(XML_Parser parser,
-		      const XML_Char *notationName,
-		      const XML_Char *base,
-		      const XML_Char *systemId,
-		      const XML_Char *publicId)
-{
-  FILE *fp = XML_GetUserData(parser);
-  ftprintf(fp, T("<notation name=\"%s\""), notationName);
-  if (publicId)
-    ftprintf(fp, T(" public=\"%s\""), publicId);
-  if (systemId) {
-    fputts(T(" system=\""), fp);
-    characterData(fp, systemId, tcslen(systemId));
-    puttc(T('"'), fp);
-  }
-  metaLocation(parser);
-  fputts(T("/>\n"), fp);
-}
-
-
-static
-void metaEntityDecl(XML_Parser parser,
-		    const XML_Char *entityName,
-		    int  is_param,
-		    const XML_Char *value,
-		    int  value_length,
-		    const XML_Char *base,
-		    const XML_Char *systemId,
-		    const XML_Char *publicId,
-		    const XML_Char *notationName)
-{
-  FILE *fp = XML_GetUserData(parser);
-
-  if (value) {
-    ftprintf(fp, T("<entity name=\"%s\""), entityName);
-    metaLocation(parser);
-    puttc(T('>'), fp);
-    characterData(fp, value, value_length);
-    fputts(T("</entity/>\n"), fp);
-  }
-  else if (notationName) {
-    ftprintf(fp, T("<entity name=\"%s\""), entityName);
-    if (publicId)
-      ftprintf(fp, T(" public=\"%s\""), publicId);
-    fputts(T(" system=\""), fp);
-    characterData(fp, systemId, tcslen(systemId));
-    puttc(T('"'), fp);
-    ftprintf(fp, T(" notation=\"%s\""), notationName);
-    metaLocation(parser);
-    fputts(T("/>\n"), fp);
-  }
-  else {
-    ftprintf(fp, T("<entity name=\"%s\""), entityName);
-    if (publicId)
-      ftprintf(fp, T(" public=\"%s\""), publicId);
-    fputts(T(" system=\""), fp);
-    characterData(fp, systemId, tcslen(systemId));
-    puttc(T('"'), fp);
-    metaLocation(parser);
-    fputts(T("/>\n"), fp);
-  }
-}
-
-static
-void metaStartNamespaceDecl(XML_Parser parser,
-			    const XML_Char *prefix,
-			    const XML_Char *uri)
-{
-  FILE *fp = XML_GetUserData(parser);
-  fputts(T("<startns"), fp);
-  if (prefix)
-    ftprintf(fp, T(" prefix=\"%s\""), prefix);
-  if (uri) {
-    fputts(T(" ns=\""), fp);
-    characterData(fp, uri, tcslen(uri));
-    fputts(T("\"/>\n"), fp);
-  }
-  else
-    fputts(T("/>\n"), fp);
-}
-
-static
-void metaEndNamespaceDecl(XML_Parser parser, const XML_Char *prefix)
-{
-  FILE *fp = XML_GetUserData(parser);
-  if (!prefix)
-    fputts(T("<endns/>\n"), fp);
-  else
-    ftprintf(fp, T("<endns prefix=\"%s\"/>\n"), prefix);
-}
-
-static
-int unknownEncodingConvert(void *data, const char *p)
-{
-  return codepageConvert(*(int *)data, p);
-}
-
-static
-int unknownEncoding(void *userData,
-		    const XML_Char *name,
-		    XML_Encoding *info)
-{
-  int cp;
-  static const XML_Char prefixL[] = T("windows-");
-  static const XML_Char prefixU[] = T("WINDOWS-");
-  int i;
-
-  for (i = 0; prefixU[i]; i++)
-    if (name[i] != prefixU[i] && name[i] != prefixL[i])
-      return 0;
-  
-  cp = 0;
-  for (; name[i]; i++) {
-    static const XML_Char digits[] = T("0123456789");
-    const XML_Char *s = tcschr(digits, name[i]);
-    if (!s)
-      return 0;
-    cp *= 10;
-    cp += s - digits;
-    if (cp >= 0x10000)
-      return 0;
-  }
-  if (!codepageMap(cp, info->map))
-    return 0;
-  info->convert = unknownEncodingConvert;
-  /* We could just cast the code page integer to a void *,
-  and avoid the use of release. */
-  info->release = free;
-  info->data = malloc(sizeof(int));
-  if (!info->data)
-    return 0;
-  *(int *)info->data = cp;
-  return 1;
-}
-
-static
-int notStandalone(void *userData)
-{
-  return 0;
-}
-
-static
-void usage(const XML_Char *prog)
-{
-  ftprintf(stderr, T("usage: %s [-n] [-p] [-r] [-s] [-w] [-x] [-d output-dir] [-e encoding] file ...\n"), prog);
-  exit(1);
-}
-
-int tmain(int argc, XML_Char **argv)
-{
-  int i, j;
-  const XML_Char *outputDir = 0;
-  const XML_Char *encoding = 0;
-  unsigned processFlags = XML_MAP_FILE;
-  int windowsCodePages = 0;
-  int outputType = 0;
-  int useNamespaces = 0;
-  int requireStandalone = 0;
-  int paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
-
-#ifdef _MSC_VER
-  _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF|_CRTDBG_LEAK_CHECK_DF);
-#endif
-
-  i = 1;
-  j = 0;
-  while (i < argc) {
-    if (j == 0) {
-      if (argv[i][0] != T('-'))
-	break;
-      if (argv[i][1] == T('-') && argv[i][2] == T('\0')) {
-	i++;
-	break;
-      }
-      j++;
-    }
-    switch (argv[i][j]) {
-    case T('r'):
-      processFlags &= ~XML_MAP_FILE;
-      j++;
-      break;
-    case T('s'):
-      requireStandalone = 1;
-      j++;
-      break;
-    case T('n'):
-      useNamespaces = 1;
-      j++;
-      break;
-    case T('p'):
-      paramEntityParsing = XML_PARAM_ENTITY_PARSING_ALWAYS;
-      /* fall through */
-    case T('x'):
-      processFlags |= XML_EXTERNAL_ENTITIES;
-      j++;
-      break;
-    case T('w'):
-      windowsCodePages = 1;
-      j++;
-      break;
-    case T('m'):
-      outputType = 'm';
-      j++;
-      break;
-    case T('c'):
-      outputType = 'c';
-      useNamespaces = 0;
-      j++;
-      break;
-    case T('t'):
-      outputType = 't';
-      j++;
-      break;
-    case T('d'):
-      if (argv[i][j + 1] == T('\0')) {
-	if (++i == argc)
-	  usage(argv[0]);
-	outputDir = argv[i];
-      }
-      else
-	outputDir = argv[i] + j + 1;
-      i++;
-      j = 0;
-      break;
-    case T('e'):
-      if (argv[i][j + 1] == T('\0')) {
-	if (++i == argc)
-	  usage(argv[0]);
-	encoding = argv[i];
-      }
-      else
-	encoding = argv[i] + j + 1;
-      i++;
-      j = 0;
-      break;
-    case T('\0'):
-      if (j > 1) {
-	i++;
-	j = 0;
-	break;
-      }
-      /* fall through */
-    default:
-      usage(argv[0]);
-    }
-  }
-  if (i == argc)
-    usage(argv[0]);
-  for (; i < argc; i++) {
-    FILE *fp = 0;
-    XML_Char *outName = 0;
-    int result;
-    XML_Parser parser;
-    if (useNamespaces)
-      parser = XML_ParserCreateNS(encoding, NSSEP);
-    else
-      parser = XML_ParserCreate(encoding);
-    if (requireStandalone)
-      XML_SetNotStandaloneHandler(parser, notStandalone);
-    XML_SetParamEntityParsing(parser, paramEntityParsing);
-    if (outputType == 't') {
-      /* This is for doing timings; this gives a more realistic estimate of
-	 the parsing time. */
-      outputDir = 0;
-      XML_SetElementHandler(parser, nopStartElement, nopEndElement);
-      XML_SetCharacterDataHandler(parser, nopCharacterData);
-      XML_SetProcessingInstructionHandler(parser, nopProcessingInstruction);
-    }
-    else if (outputDir) {
-      const XML_Char *file = argv[i];
-      if (tcsrchr(file, T('/')))
-	file = tcsrchr(file, T('/')) + 1;
-#ifdef WIN32
-      if (tcsrchr(file, T('\\')))
-	file = tcsrchr(file, T('\\')) + 1;
-#endif
-      outName = malloc((tcslen(outputDir) + tcslen(file) + 2) * sizeof(XML_Char));
-      tcscpy(outName, outputDir);
-      tcscat(outName, T("/"));
-      tcscat(outName, file);
-      fp = tfopen(outName, T("wb"));
-      if (!fp) {
-	tperror(outName);
-	exit(1);
-      }
-      setvbuf(fp, NULL, _IOFBF, 16384);
-#ifdef XML_UNICODE
-      puttc(0xFEFF, fp);
-#endif
-      XML_SetUserData(parser, fp);
-      switch (outputType) {
-      case 'm':
-	XML_UseParserAsHandlerArg(parser);
-	XML_SetElementHandler(parser, metaStartElement, metaEndElement);
-	XML_SetProcessingInstructionHandler(parser, metaProcessingInstruction);
-	XML_SetCommentHandler(parser, metaComment);
-	XML_SetCdataSectionHandler(parser, metaStartCdataSection, metaEndCdataSection);
-	XML_SetCharacterDataHandler(parser, metaCharacterData);
-	XML_SetDoctypeDeclHandler(parser, metaStartDoctypeDecl, metaEndDoctypeDecl);
-	XML_SetEntityDeclHandler(parser, metaEntityDecl);
-	XML_SetNotationDeclHandler(parser, metaNotationDecl);
-	XML_SetNamespaceDeclHandler(parser, metaStartNamespaceDecl, metaEndNamespaceDecl);
-	metaStartDocument(parser);
-	break;
-      case 'c':
-	XML_UseParserAsHandlerArg(parser);
-	XML_SetDefaultHandler(parser, markup);
-	XML_SetElementHandler(parser, defaultStartElement, defaultEndElement);
-	XML_SetCharacterDataHandler(parser, defaultCharacterData);
-	XML_SetProcessingInstructionHandler(parser, defaultProcessingInstruction);
-	break;
-      default:
-	if (useNamespaces)
-	  XML_SetElementHandler(parser, startElementNS, endElementNS);
-	else
-	  XML_SetElementHandler(parser, startElement, endElement);
-	XML_SetCharacterDataHandler(parser, characterData);
-#ifndef W3C14N
-	XML_SetProcessingInstructionHandler(parser, processingInstruction);
-#endif /* not W3C14N */
-	break;
-      }
-    }
-    if (windowsCodePages)
-      XML_SetUnknownEncodingHandler(parser, unknownEncoding, 0);
-    result = XML_ProcessFile(parser, argv[i], processFlags);
-    if (outputDir) {
-      if (outputType == 'm')
-	metaEndDocument(parser);
-      fclose(fp);
-      if (!result)
-	tremove(outName);
-      free(outName);
-    }
-    XML_ParserFree(parser);
-  }
-  return 0;
-}
diff --git a/Build/source/extra/expat/xmlwf/xmlwf.dsp b/Build/source/extra/expat/xmlwf/xmlwf.dsp
deleted file mode 100644
index 51de958bf7a..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlwf.dsp
+++ /dev/null
@@ -1,136 +0,0 @@
-# Microsoft Developer Studio Project File - Name="xmlwf" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Console Application" 0x0103
-
-CFG=xmlwf - Win32 Release
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "xmlwf.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "xmlwf.mak" CFG="xmlwf - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "xmlwf - Win32 Release" (based on "Win32 (x86) Console Application")
-!MESSAGE "xmlwf - Win32 Debug" (based on "Win32 (x86) Console Application")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "xmlwf - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir ".\Release"
-# PROP BASE Intermediate_Dir ".\Release"
-# PROP BASE Target_Dir "."
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir ".\Release"
-# PROP Intermediate_Dir ".\Release"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir "."
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /I "..\xmlparse" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D XMLTOKAPI=__declspec(dllimport) /D XMLPARSEAPI=__declspec(dllimport) /YX /FD /c
-# ADD BASE RSC /l 0x809 /d "NDEBUG"
-# ADD RSC /l 0x809 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 setargv.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"..\bin\xmlwf.exe"
-
-!ELSEIF  "$(CFG)" == "xmlwf - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir ".\Debug"
-# PROP BASE Intermediate_Dir ".\Debug"
-# PROP BASE Target_Dir "."
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir ".\Debug"
-# PROP Intermediate_Dir ".\Debug"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir "."
-# ADD BASE CPP /nologo /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I ".\xmlparse" /I "..\xmlparse" /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D XMLTOKAPI=__declspec(dllimport) /D XMLPARSEAPI=__declspec(dllimport) /YX /FD /c
-# ADD BASE RSC /l 0x809 /d "_DEBUG"
-# ADD RSC /l 0x809 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386
-# ADD LINK32 setargv.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"..\dbgbin\xmlwf.exe"
-
-!ENDIF 
-
-# Begin Target
-
-# Name "xmlwf - Win32 Release"
-# Name "xmlwf - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat;for;f90"
-# Begin Source File
-
-SOURCE=.\codepage.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\readfilemap.c
-# PROP Exclude_From_Build 1
-# End Source File
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-
-SOURCE=.\unixfilemap.c
-# PROP Exclude_From_Build 1
-# End Source File
-# Begin Source File
-
-SOURCE=.\win32filemap.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\xmlfile.c
-# End Source File
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-
-SOURCE=.\xmlwf.c
-# End Source File
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-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl;fi;fd"
-# Begin Source File
-
-SOURCE=.\codepage.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\xmlfile.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\xmltchar.h
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-
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe"
-# End Group
-# End Target
-# End Project
diff --git a/Build/source/extra/expat/xmlwf/xmlwin32url.cxx b/Build/source/extra/expat/xmlwf/xmlwin32url.cxx
deleted file mode 100644
index 4f33aa8e75a..00000000000
--- a/Build/source/extra/expat/xmlwf/xmlwin32url.cxx
+++ /dev/null
@@ -1,371 +0,0 @@
-#include "xmlparse.h"
-#ifdef XML_UNICODE
-#define UNICODE
-#endif
-#include <windows.h>
-#include <urlmon.h>
-#include <wininet.h>
-#include <stdio.h>
-#include <tchar.h>
-#include "xmlurl.h"
-#include "xmlmime.h"
-
-static
-int processURL(XML_Parser parser, IMoniker *baseMoniker, const XML_Char *url);
-
-typedef void (*StopHandler)(void *, HRESULT);
-
-class Callback : public IBindStatusCallback {
-public:
-  // IUnknown methods
-  STDMETHODIMP QueryInterface(REFIID,void **);
-  STDMETHODIMP_(ULONG) AddRef();
-  STDMETHODIMP_(ULONG) Release();
-  // IBindStatusCallback methods
-  STDMETHODIMP OnStartBinding(DWORD, IBinding *);
-  STDMETHODIMP GetPriority(LONG *);
-  STDMETHODIMP OnLowResource(DWORD);
-  STDMETHODIMP OnProgress(ULONG, ULONG, ULONG, LPCWSTR);
-  STDMETHODIMP OnStopBinding(HRESULT, LPCWSTR);
-  STDMETHODIMP GetBindInfo(DWORD *, BINDINFO *);
-  STDMETHODIMP OnDataAvailable(DWORD, DWORD, FORMATETC *, STGMEDIUM *);
-  STDMETHODIMP OnObjectAvailable(REFIID, IUnknown *);
-  Callback(XML_Parser, IMoniker *, StopHandler, void *);
-  ~Callback();
-  int externalEntityRef(const XML_Char *context, const XML_Char *systemId, const XML_Char *publicId);
-private:
-  XML_Parser parser_;
-  IMoniker *baseMoniker_;
-  DWORD totalRead_;
-  ULONG ref_;
-  IBinding *pBinding_;
-  StopHandler stopHandler_;
-  void *stopArg_;
-};
-
-STDMETHODIMP_(ULONG) Callback::AddRef()
-{ 
-  return ref_++;
-}
-
-STDMETHODIMP_(ULONG) Callback::Release()
-{ 
-  if (--ref_ == 0) {
-    delete this;
-    return 0;
-  }
-  return ref_;
-}
-
-STDMETHODIMP Callback::QueryInterface(REFIID riid, void** ppv)
-{ 
-  if (IsEqualGUID(riid, IID_IUnknown))
-    *ppv = (IUnknown *)this;
-  else if (IsEqualGUID(riid, IID_IBindStatusCallback))
-    *ppv = (IBindStatusCallback *)this;
-  else
-    return E_NOINTERFACE;
-  ((LPUNKNOWN)*ppv)->AddRef();
-  return S_OK;
-}
-
-STDMETHODIMP Callback::OnStartBinding(DWORD, IBinding* pBinding)
-{
-  pBinding_ = pBinding;
-  pBinding->AddRef();
-  return S_OK;
-}
-
-STDMETHODIMP Callback::GetPriority(LONG *)
-{
-  return E_NOTIMPL;
-}
-
-STDMETHODIMP Callback::OnLowResource(DWORD)
-{
-  return E_NOTIMPL;
-}
-
-STDMETHODIMP Callback::OnProgress(ULONG, ULONG, ULONG, LPCWSTR)
-{
-  return S_OK;
-}
-
-STDMETHODIMP Callback::OnStopBinding(HRESULT hr, LPCWSTR szError)
-{
-  if (pBinding_) {
-    pBinding_->Release();
-    pBinding_ = 0;
-  }
-  if (baseMoniker_) {
-    baseMoniker_->Release();
-    baseMoniker_ = 0;
-  }
-  stopHandler_(stopArg_, hr);
-  return S_OK;
-}
-
-STDMETHODIMP Callback::GetBindInfo(DWORD* pgrfBINDF, BINDINFO* pbindinfo)
-{
-  *pgrfBINDF = BINDF_ASYNCHRONOUS;
-  return S_OK;
-}
-
-static
-void reportError(XML_Parser parser)
-{
-  int code = XML_GetErrorCode(parser);
-  const XML_Char *message = XML_ErrorString(code);
-  if (message)
-    _ftprintf(stderr, _T("%s:%d:%ld: %s\n"),
-	     XML_GetBase(parser),
-	     XML_GetErrorLineNumber(parser),
-	     XML_GetErrorColumnNumber(parser),
-	     message);
-  else
-    _ftprintf(stderr, _T("%s: (unknown message %d)\n"), XML_GetBase(parser), code);
-}
-
-STDMETHODIMP Callback::OnDataAvailable(DWORD grfBSCF,
-				       DWORD dwSize,
-				       FORMATETC *pfmtetc,
-				       STGMEDIUM* pstgmed)
-{
-  if (grfBSCF & BSCF_FIRSTDATANOTIFICATION) {
-    IWinInetHttpInfo *hp;
-    HRESULT hr = pBinding_->QueryInterface(IID_IWinInetHttpInfo, (void **)&hp);
-    if (SUCCEEDED(hr)) {
-      char contentType[1024];
-      DWORD bufSize = sizeof(contentType);
-      DWORD flags = 0;
-      contentType[0] = 0;
-      hr = hp->QueryInfo(HTTP_QUERY_CONTENT_TYPE, contentType, &bufSize, 0, NULL);
-      if (SUCCEEDED(hr)) {
-	char charset[CHARSET_MAX];
-	getXMLCharset(contentType, charset);
-	if (charset[0]) {
-#ifdef XML_UNICODE
-	  XML_Char wcharset[CHARSET_MAX];
-	  XML_Char *p1 = wcharset;
-	  const char *p2 = charset;
-	  while ((*p1++ = (unsigned char)*p2++) != 0)
-	    ;
-	  XML_SetEncoding(parser_, wcharset);
-#else
-	  XML_SetEncoding(parser_, charset);
-#endif
-	}
-      }
-      hp->Release();
-    }
-  }
-  if (!parser_)
-    return E_ABORT;
-  if (pstgmed->tymed == TYMED_ISTREAM) {
-    while (totalRead_ < dwSize) {
-#define READ_MAX (64*1024)
-      DWORD nToRead = dwSize - totalRead_;
-      if (nToRead > READ_MAX)
-	nToRead = READ_MAX;
-      void *buf = XML_GetBuffer(parser_, nToRead);
-      if (!buf) {
-	_ftprintf(stderr, _T("out of memory\n"));
-	return E_ABORT;
-      }
-      DWORD nRead;
-      HRESULT hr = pstgmed->pstm->Read(buf, nToRead, &nRead);
-      if (SUCCEEDED(hr)) {
-	totalRead_ += nRead;
-	if (!XML_ParseBuffer(parser_,
-			     nRead,
-			     (grfBSCF & BSCF_LASTDATANOTIFICATION) != 0
-			     && totalRead_ == dwSize)) {
-	  reportError(parser_);
-	  return E_ABORT;
-	}
-      }
-    }
-  }
-  return S_OK;
-}
-
-STDMETHODIMP Callback::OnObjectAvailable(REFIID, IUnknown *)
-{
-  return S_OK;
-}
-
-int Callback::externalEntityRef(const XML_Char *context, const XML_Char *systemId, const XML_Char *publicId)
-{
-  XML_Parser entParser = XML_ExternalEntityParserCreate(parser_, context, 0);
-  XML_SetBase(entParser, systemId);
-  int ret = processURL(entParser, baseMoniker_, systemId);
-  XML_ParserFree(entParser);
-  return ret;
-}
-
-Callback::Callback(XML_Parser parser, IMoniker *baseMoniker, StopHandler stopHandler, void *stopArg)
-: parser_(parser),
-  baseMoniker_(baseMoniker),
-  ref_(0),
-  pBinding_(0),
-  totalRead_(0),
-  stopHandler_(stopHandler),
-  stopArg_(stopArg)
-{
-  if (baseMoniker_)
-    baseMoniker_->AddRef();
-}
-
-Callback::~Callback()
-{
-  if (pBinding_)
-    pBinding_->Release();
-  if (baseMoniker_)
-    baseMoniker_->Release();
-}
-
-static
-int externalEntityRef(void *arg,
-		      const XML_Char *context,
-		      const XML_Char *base,
-		      const XML_Char *systemId,
-		      const XML_Char *publicId)
-{
-  return ((Callback *)arg)->externalEntityRef(context, systemId, publicId);
-}
-
-
-static
-HRESULT openStream(XML_Parser parser,
-		   IMoniker *baseMoniker,
-		   const XML_Char *uri,
-		   StopHandler stopHandler, void *stopArg)
-{
-  if (!XML_SetBase(parser, uri))
-    return E_OUTOFMEMORY;
-  HRESULT hr;
-  IMoniker *m;
-#ifdef XML_UNICODE
-  hr = CreateURLMoniker(0, uri, &m);
-#else
-  LPWSTR uriw = new wchar_t[strlen(uri) + 1];
-  for (int i = 0;; i++) {
-    uriw[i] = uri[i];
-    if (uriw[i] == 0)
-      break;
-  }
-  hr = CreateURLMoniker(baseMoniker, uriw, &m);
-  delete [] uriw;
-#endif
-  if (FAILED(hr))
-    return hr;
-  IBindStatusCallback *cb = new Callback(parser, m, stopHandler, stopArg);
-  XML_SetExternalEntityRefHandler(parser, externalEntityRef);
-  XML_SetExternalEntityRefHandlerArg(parser, cb);
-  cb->AddRef();
-  IBindCtx *b;
-  if (FAILED(hr = CreateAsyncBindCtx(0, cb, 0, &b))) {
-    cb->Release();
-    m->Release();
-    return hr;
-  }
-  cb->Release();
-  IStream *pStream;
-  hr = m->BindToStorage(b, 0, IID_IStream, (void **)&pStream);
-  if (SUCCEEDED(hr)) {
-    if (pStream)
-      pStream->Release();
-  }
-  if (hr == MK_S_ASYNCHRONOUS)
-    hr = S_OK;
-  m->Release();
-  b->Release();
-  return hr;
-}
-
-struct QuitInfo {
-  const XML_Char *url;
-  HRESULT hr;
-  int stop;
-};
-
-static
-void winPerror(const XML_Char *url, HRESULT hr)
-{
-  LPVOID buf;
-  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-		    | FORMAT_MESSAGE_FROM_HMODULE,
-		    GetModuleHandleA("urlmon.dll"),
-		    hr,
-		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		    (LPTSTR) &buf,
-		    0,
-		    NULL)
-      || FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-		      | FORMAT_MESSAGE_FROM_SYSTEM,
-		      0,
-		      hr,
-		      MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		      (LPTSTR) &buf,
-		      0,
-		      NULL)) {
-    /* The system error messages seem to end with a newline. */
-    _ftprintf(stderr, _T("%s: %s"), url, buf);
-    fflush(stderr);
-    LocalFree(buf);
-  }
-  else
-    _ftprintf(stderr, _T("%s: error %x\n"), url, hr);
-}
-
-static void threadQuit(void *p, HRESULT hr)
-{
-  QuitInfo *qi = (QuitInfo *)p;
-  qi->hr = hr;
-  qi->stop = 1;
-}
-
-extern "C"
-int XML_URLInit()
-{
-  return SUCCEEDED(CoInitialize(0));
-}
-
-extern "C"
-void XML_URLUninit()
-{
-  CoUninitialize();
-}
-
-static
-int processURL(XML_Parser parser, IMoniker *baseMoniker, const XML_Char *url)
-{
-  QuitInfo qi;
-  qi.stop = 0;
-  qi.url = url;
-
-  XML_SetBase(parser, url);
-  HRESULT hr = openStream(parser, baseMoniker, url, threadQuit, &qi);
-  if (FAILED(hr)) {
-    winPerror(url, hr);
-    return 0;
-  }
-  else if (FAILED(qi.hr)) {
-    winPerror(url, qi.hr);
-    return 0;
-  }
-  MSG msg;
-  while (!qi.stop && GetMessage (&msg, NULL, 0, 0)) {
-    TranslateMessage (&msg);
-    DispatchMessage (&msg);
-  }
-  return 1;
-}
-
-extern "C"
-int XML_ProcessURL(XML_Parser parser,
-		   const XML_Char *url,
-		   unsigned flags)
-{
-  return processURL(parser, 0, url);
-}
diff --git a/Build/source/extra/jpeg/README b/Build/source/extra/jpeg/README
deleted file mode 100644
index 86cc20669d6..00000000000
--- a/Build/source/extra/jpeg/README
+++ /dev/null
@@ -1,385 +0,0 @@
-The Independent JPEG Group's JPEG software
-==========================================
-
-README for release 6b of 27-Mar-1998
-====================================
-
-This distribution contains the sixth public release of the Independent JPEG
-Group's free JPEG software.  You are welcome to redistribute this software and
-to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.
-
-Serious users of this software (particularly those incorporating it into
-larger programs) should contact IJG at jpeg-info@uunet.uu.net to be added to
-our electronic mailing list.  Mailing list members are notified of updates
-and have a chance to participate in technical discussions, etc.
-
-This software is the work of Tom Lane, Philip Gladstone, Jim Boucher,
-Lee Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi,
-Guido Vollbeding, Ge' Weijers, and other members of the Independent JPEG
-Group.
-
-IJG is not affiliated with the official ISO JPEG standards committee.
-
-
-DOCUMENTATION ROADMAP
-=====================
-
-This file contains the following sections:
-
-OVERVIEW            General description of JPEG and the IJG software.
-LEGAL ISSUES        Copyright, lack of warranty, terms of distribution.
-REFERENCES          Where to learn more about JPEG.
-ARCHIVE LOCATIONS   Where to find newer versions of this software.
-RELATED SOFTWARE    Other stuff you should get.
-FILE FORMAT WARS    Software *not* to get.
-TO DO               Plans for future IJG releases.
-
-Other documentation files in the distribution are:
-
-User documentation:
-  install.doc       How to configure and install the IJG software.
-  usage.doc         Usage instructions for cjpeg, djpeg, jpegtran,
-                    rdjpgcom, and wrjpgcom.
-  *.1               Unix-style man pages for programs (same info as usage.doc).
-  wizard.doc        Advanced usage instructions for JPEG wizards only.
-  change.log        Version-to-version change highlights.
-Programmer and internal documentation:
-  libjpeg.doc       How to use the JPEG library in your own programs.
-  example.c         Sample code for calling the JPEG library.
-  structure.doc     Overview of the JPEG library's internal structure.
-  filelist.doc      Road map of IJG files.
-  coderules.doc     Coding style rules --- please read if you contribute code.
-
-Please read at least the files install.doc and usage.doc.  Useful information
-can also be found in the JPEG FAQ (Frequently Asked Questions) article.  See
-ARCHIVE LOCATIONS below to find out where to obtain the FAQ article.
-
-If you want to understand how the JPEG code works, we suggest reading one or
-more of the REFERENCES, then looking at the documentation files (in roughly
-the order listed) before diving into the code.
-
-
-OVERVIEW
-========
-
-This package contains C software to implement JPEG image compression and
-decompression.  JPEG (pronounced "jay-peg") is a standardized compression
-method for full-color and gray-scale images.  JPEG is intended for compressing
-"real-world" scenes; line drawings, cartoons and other non-realistic images
-are not its strong suit.  JPEG is lossy, meaning that the output image is not
-exactly identical to the input image.  Hence you must not use JPEG if you
-have to have identical output bits.  However, on typical photographic images,
-very good compression levels can be obtained with no visible change, and
-remarkably high compression levels are possible if you can tolerate a
-low-quality image.  For more details, see the references, or just experiment
-with various compression settings.
-
-This software implements JPEG baseline, extended-sequential, and progressive
-compression processes.  Provision is made for supporting all variants of these
-processes, although some uncommon parameter settings aren't implemented yet.
-For legal reasons, we are not distributing code for the arithmetic-coding
-variants of JPEG; see LEGAL ISSUES.  We have made no provision for supporting
-the hierarchical or lossless processes defined in the standard.
-
-We provide a set of library routines for reading and writing JPEG image files,
-plus two sample applications "cjpeg" and "djpeg", which use the library to
-perform conversion between JPEG and some other popular image file formats.
-The library is intended to be reused in other applications.
-
-In order to support file conversion and viewing software, we have included
-considerable functionality beyond the bare JPEG coding/decoding capability;
-for example, the color quantization modules are not strictly part of JPEG
-decoding, but they are essential for output to colormapped file formats or
-colormapped displays.  These extra functions can be compiled out of the
-library if not required for a particular application.  We have also included
-"jpegtran", a utility for lossless transcoding between different JPEG
-processes, and "rdjpgcom" and "wrjpgcom", two simple applications for
-inserting and extracting textual comments in JFIF files.
-
-The emphasis in designing this software has been on achieving portability and
-flexibility, while also making it fast enough to be useful.  In particular,
-the software is not intended to be read as a tutorial on JPEG.  (See the
-REFERENCES section for introductory material.)  Rather, it is intended to
-be reliable, portable, industrial-strength code.  We do not claim to have
-achieved that goal in every aspect of the software, but we strive for it.
-
-We welcome the use of this software as a component of commercial products.
-No royalty is required, but we do ask for an acknowledgement in product
-documentation, as described under LEGAL ISSUES.
-
-
-LEGAL ISSUES
-============
-
-In plain English:
-
-1. We don't promise that this software works.  (But if you find any bugs,
-   please let us know!)
-2. You can use this software for whatever you want.  You don't have to pay us.
-3. You may not pretend that you wrote this software.  If you use it in a
-   program, you must acknowledge somewhere in your documentation that
-   you've used the IJG code.
-
-In legalese:
-
-The authors make NO WARRANTY or representation, either express or implied,
-with respect to this software, its quality, accuracy, merchantability, or
-fitness for a particular purpose.  This software is provided "AS IS", and you,
-its user, assume the entire risk as to its quality and accuracy.
-
-This software is copyright (C) 1991-1998, Thomas G. Lane.
-All Rights Reserved except as specified below.
-
-Permission is hereby granted to use, copy, modify, and distribute this
-software (or portions thereof) for any purpose, without fee, subject to these
-conditions:
-(1) If any part of the source code for this software is distributed, then this
-README file must be included, with this copyright and no-warranty notice
-unaltered; and any additions, deletions, or changes to the original files
-must be clearly indicated in accompanying documentation.
-(2) If only executable code is distributed, then the accompanying
-documentation must state that "this software is based in part on the work of
-the Independent JPEG Group".
-(3) Permission for use of this software is granted only if the user accepts
-full responsibility for any undesirable consequences; the authors accept
-NO LIABILITY for damages of any kind.
-
-These conditions apply to any software derived from or based on the IJG code,
-not just to the unmodified library.  If you use our work, you ought to
-acknowledge us.
-
-Permission is NOT granted for the use of any IJG author's name or company name
-in advertising or publicity relating to this software or products derived from
-it.  This software may be referred to only as "the Independent JPEG Group's
-software".
-
-We specifically permit and encourage the use of this software as the basis of
-commercial products, provided that all warranty or liability claims are
-assumed by the product vendor.
-
-
-ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,
-sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.
-ansi2knr.c is NOT covered by the above copyright and conditions, but instead
-by the usual distribution terms of the Free Software Foundation; principally,
-that you must include source code if you redistribute it.  (See the file
-ansi2knr.c for full details.)  However, since ansi2knr.c is not needed as part
-of any program generated from the IJG code, this does not limit you more than
-the foregoing paragraphs do.
-
-The Unix configuration script "configure" was produced with GNU Autoconf.
-It is copyright by the Free Software Foundation but is freely distributable.
-The same holds for its supporting scripts (config.guess, config.sub,
-ltconfig, ltmain.sh).  Another support script, install-sh, is copyright
-by M.I.T. but is also freely distributable.
-
-It appears that the arithmetic coding option of the JPEG spec is covered by
-patents owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot
-legally be used without obtaining one or more licenses.  For this reason,
-support for arithmetic coding has been removed from the free JPEG software.
-(Since arithmetic coding provides only a marginal gain over the unpatented
-Huffman mode, it is unlikely that very many implementations will support it.)
-So far as we are aware, there are no patent restrictions on the remaining
-code.
-
-The IJG distribution formerly included code to read and write GIF files.
-To avoid entanglement with the Unisys LZW patent, GIF reading support has
-been removed altogether, and the GIF writer has been simplified to produce
-"uncompressed GIFs".  This technique does not use the LZW algorithm; the
-resulting GIF files are larger than usual, but are readable by all standard
-GIF decoders.
-
-We are required to state that
-    "The Graphics Interchange Format(c) is the Copyright property of
-    CompuServe Incorporated.  GIF(sm) is a Service Mark property of
-    CompuServe Incorporated."
-
-
-REFERENCES
-==========
-
-We highly recommend reading one or more of these references before trying to
-understand the innards of the JPEG software.
-
-The best short technical introduction to the JPEG compression algorithm is
-	Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
-	Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
-(Adjacent articles in that issue discuss MPEG motion picture compression,
-applications of JPEG, and related topics.)  If you don't have the CACM issue
-handy, a PostScript file containing a revised version of Wallace's article is
-available at ftp://ftp.uu.net/graphics/jpeg/wallace.ps.gz.  The file (actually
-a preprint for an article that appeared in IEEE Trans. Consumer Electronics)
-omits the sample images that appeared in CACM, but it includes corrections
-and some added material.  Note: the Wallace article is copyright ACM and IEEE,
-and it may not be used for commercial purposes.
-
-A somewhat less technical, more leisurely introduction to JPEG can be found in
-"The Data Compression Book" by Mark Nelson and Jean-loup Gailly, published by
-M&T Books (New York), 2nd ed. 1996, ISBN 1-55851-434-1.  This book provides
-good explanations and example C code for a multitude of compression methods
-including JPEG.  It is an excellent source if you are comfortable reading C
-code but don't know much about data compression in general.  The book's JPEG
-sample code is far from industrial-strength, but when you are ready to look
-at a full implementation, you've got one here...
-
-The best full description of JPEG is the textbook "JPEG Still Image Data
-Compression Standard" by William B. Pennebaker and Joan L. Mitchell, published
-by Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.  Price US$59.95, 638 pp.
-The book includes the complete text of the ISO JPEG standards (DIS 10918-1
-and draft DIS 10918-2).  This is by far the most complete exposition of JPEG
-in existence, and we highly recommend it.
-
-The JPEG standard itself is not available electronically; you must order a
-paper copy through ISO or ITU.  (Unless you feel a need to own a certified
-official copy, we recommend buying the Pennebaker and Mitchell book instead;
-it's much cheaper and includes a great deal of useful explanatory material.)
-In the USA, copies of the standard may be ordered from ANSI Sales at (212)
-642-4900, or from Global Engineering Documents at (800) 854-7179.  (ANSI
-doesn't take credit card orders, but Global does.)  It's not cheap: as of
-1992, ANSI was charging $95 for Part 1 and $47 for Part 2, plus 7%
-shipping/handling.  The standard is divided into two parts, Part 1 being the
-actual specification, while Part 2 covers compliance testing methods.  Part 1
-is titled "Digital Compression and Coding of Continuous-tone Still Images,
-Part 1: Requirements and guidelines" and has document numbers ISO/IEC IS
-10918-1, ITU-T T.81.  Part 2 is titled "Digital Compression and Coding of
-Continuous-tone Still Images, Part 2: Compliance testing" and has document
-numbers ISO/IEC IS 10918-2, ITU-T T.83.
-
-Some extensions to the original JPEG standard are defined in JPEG Part 3,
-a newer ISO standard numbered ISO/IEC IS 10918-3 and ITU-T T.84.  IJG
-currently does not support any Part 3 extensions.
-
-The JPEG standard does not specify all details of an interchangeable file
-format.  For the omitted details we follow the "JFIF" conventions, revision
-1.02.  A copy of the JFIF spec is available from:
-	Literature Department
-	C-Cube Microsystems, Inc.
-	1778 McCarthy Blvd.
-	Milpitas, CA 95035
-	phone (408) 944-6300,  fax (408) 944-6314
-A PostScript version of this document is available by FTP at
-ftp://ftp.uu.net/graphics/jpeg/jfif.ps.gz.  There is also a plain text
-version at ftp://ftp.uu.net/graphics/jpeg/jfif.txt.gz, but it is missing
-the figures.
-
-The TIFF 6.0 file format specification can be obtained by FTP from
-ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz.  The JPEG incorporation scheme
-found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems.
-IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6).
-Instead, we recommend the JPEG design proposed by TIFF Technical Note #2
-(Compression tag 7).  Copies of this Note can be obtained from ftp.sgi.com or
-from ftp://ftp.uu.net/graphics/jpeg/.  It is expected that the next revision
-of the TIFF spec will replace the 6.0 JPEG design with the Note's design.
-Although IJG's own code does not support TIFF/JPEG, the free libtiff library
-uses our library to implement TIFF/JPEG per the Note.  libtiff is available
-from ftp://ftp.sgi.com/graphics/tiff/.
-
-
-ARCHIVE LOCATIONS
-=================
-
-The "official" archive site for this software is ftp.uu.net (Internet
-address 192.48.96.9).  The most recent released version can always be found
-there in directory graphics/jpeg.  This particular version will be archived
-as ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz.  If you don't have
-direct Internet access, UUNET's archives are also available via UUCP; contact
-help@uunet.uu.net for information on retrieving files that way.
-
-Numerous Internet sites maintain copies of the UUNET files.  However, only
-ftp.uu.net is guaranteed to have the latest official version.
-
-You can also obtain this software in DOS-compatible "zip" archive format from
-the SimTel archives (ftp://ftp.simtel.net/pub/simtelnet/msdos/graphics/), or
-on CompuServe in the Graphics Support forum (GO CIS:GRAPHSUP), library 12
-"JPEG Tools".  Again, these versions may sometimes lag behind the ftp.uu.net
-release.
-
-The JPEG FAQ (Frequently Asked Questions) article is a useful source of
-general information about JPEG.  It is updated constantly and therefore is
-not included in this distribution.  The FAQ is posted every two weeks to
-Usenet newsgroups comp.graphics.misc, news.answers, and other groups.
-It is available on the World Wide Web at http://www.faqs.org/faqs/jpeg-faq/
-and other news.answers archive sites, including the official news.answers
-archive at rtfm.mit.edu: ftp://rtfm.mit.edu/pub/usenet/news.answers/jpeg-faq/.
-If you don't have Web or FTP access, send e-mail to mail-server@rtfm.mit.edu
-with body
-	send usenet/news.answers/jpeg-faq/part1
-	send usenet/news.answers/jpeg-faq/part2
-
-
-RELATED SOFTWARE
-================
-
-Numerous viewing and image manipulation programs now support JPEG.  (Quite a
-few of them use this library to do so.)  The JPEG FAQ described above lists
-some of the more popular free and shareware viewers, and tells where to
-obtain them on Internet.
-
-If you are on a Unix machine, we highly recommend Jef Poskanzer's free
-PBMPLUS software, which provides many useful operations on PPM-format image
-files.  In particular, it can convert PPM images to and from a wide range of
-other formats, thus making cjpeg/djpeg considerably more useful.  The latest
-version is distributed by the NetPBM group, and is available from numerous
-sites, notably ftp://wuarchive.wustl.edu/graphics/graphics/packages/NetPBM/.
-Unfortunately PBMPLUS/NETPBM is not nearly as portable as the IJG software is;
-you are likely to have difficulty making it work on any non-Unix machine.
-
-A different free JPEG implementation, written by the PVRG group at Stanford,
-is available from ftp://havefun.stanford.edu/pub/jpeg/.  This program
-is designed for research and experimentation rather than production use;
-it is slower, harder to use, and less portable than the IJG code, but it
-is easier to read and modify.  Also, the PVRG code supports lossless JPEG,
-which we do not.  (On the other hand, it doesn't do progressive JPEG.)
-
-
-FILE FORMAT WARS
-================
-
-Some JPEG programs produce files that are not compatible with our library.
-The root of the problem is that the ISO JPEG committee failed to specify a
-concrete file format.  Some vendors "filled in the blanks" on their own,
-creating proprietary formats that no one else could read.  (For example, none
-of the early commercial JPEG implementations for the Macintosh were able to
-exchange compressed files.)
-
-The file format we have adopted is called JFIF (see REFERENCES).  This format
-has been agreed to by a number of major commercial JPEG vendors, and it has
-become the de facto standard.  JFIF is a minimal or "low end" representation.
-We recommend the use of TIFF/JPEG (TIFF revision 6.0 as modified by TIFF
-Technical Note #2) for "high end" applications that need to record a lot of
-additional data about an image.  TIFF/JPEG is fairly new and not yet widely
-supported, unfortunately.
-
-The upcoming JPEG Part 3 standard defines a file format called SPIFF.
-SPIFF is interoperable with JFIF, in the sense that most JFIF decoders should
-be able to read the most common variant of SPIFF.  SPIFF has some technical
-advantages over JFIF, but its major claim to fame is simply that it is an
-official standard rather than an informal one.  At this point it is unclear
-whether SPIFF will supersede JFIF or whether JFIF will remain the de-facto
-standard.  IJG intends to support SPIFF once the standard is frozen, but we
-have not decided whether it should become our default output format or not.
-(In any case, our decoder will remain capable of reading JFIF indefinitely.)
-
-Various proprietary file formats incorporating JPEG compression also exist.
-We have little or no sympathy for the existence of these formats.  Indeed,
-one of the original reasons for developing this free software was to help
-force convergence on common, open format standards for JPEG files.  Don't
-use a proprietary file format!
-
-
-TO DO
-=====
-
-The major thrust for v7 will probably be improvement of visual quality.
-The current method for scaling the quantization tables is known not to be
-very good at low Q values.  We also intend to investigate block boundary
-smoothing, "poor man's variable quantization", and other means of improving
-quality-vs-file-size performance without sacrificing compatibility.
-
-In future versions, we are considering supporting some of the upcoming JPEG
-Part 3 extensions --- principally, variable quantization and the SPIFF file
-format.
-
-As always, speeding things up is of great interest.
-
-Please send bug reports, offers of help, etc. to jpeg-info@uunet.uu.net.
diff --git a/Build/source/extra/jpeg/ansi2knr.1 b/Build/source/extra/jpeg/ansi2knr.1
deleted file mode 100644
index f9ee5a631c2..00000000000
--- a/Build/source/extra/jpeg/ansi2knr.1
+++ /dev/null
@@ -1,36 +0,0 @@
-.TH ANSI2KNR 1 "19 Jan 1996"
-.SH NAME
-ansi2knr \- convert ANSI C to Kernighan & Ritchie C
-.SH SYNOPSIS
-.I ansi2knr
-[--varargs] input_file [output_file]
-.SH DESCRIPTION
-If no output_file is supplied, output goes to stdout.
-.br
-There are no error messages.
-.sp
-.I ansi2knr
-recognizes function definitions by seeing a non-keyword identifier at the left
-margin, followed by a left parenthesis, with a right parenthesis as the last
-character on the line, and with a left brace as the first token on the
-following line (ignoring possible intervening comments).  It will recognize a
-multi-line header provided that no intervening line ends with a left or right
-brace or a semicolon.  These algorithms ignore whitespace and comments, except
-that the function name must be the first thing on the line.
-.sp
-The following constructs will confuse it:
-.br
-     - Any other construct that starts at the left margin and follows the
-above syntax (such as a macro or function call).
-.br
-     - Some macros that tinker with the syntax of the function header.
-.sp
-The --varargs switch is obsolete, and is recognized only for
-backwards compatibility.  The present version of
-.I ansi2knr
-will always attempt to convert a ... argument to va_alist and va_dcl.
-.SH AUTHOR
-L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
-continues to maintain the current version; most of the code in the current
-version is his work.  ansi2knr also includes contributions by Francois
-Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
diff --git a/Build/source/extra/jpeg/ansi2knr.c b/Build/source/extra/jpeg/ansi2knr.c
deleted file mode 100644
index 4e05fc2d321..00000000000
--- a/Build/source/extra/jpeg/ansi2knr.c
+++ /dev/null
@@ -1,693 +0,0 @@
-/* ansi2knr.c */
-/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
-
-/*
-ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY.  No author or distributor accepts responsibility to anyone for the
-consequences of using it or for whether it serves any particular purpose or
-works at all, unless he says so in writing.  Refer to the GNU General Public
-License (the "GPL") for full details.
-
-Everyone is granted permission to copy, modify and redistribute ansi2knr,
-but only under the conditions described in the GPL.  A copy of this license
-is supposed to have been given to you along with ansi2knr so you can know
-your rights and responsibilities.  It should be in a file named COPYLEFT.
-[In the IJG distribution, the GPL appears below, not in a separate file.]
-Among other things, the copyright notice and this notice must be preserved
-on all copies.
-
-We explicitly state here what we believe is already implied by the GPL: if
-the ansi2knr program is distributed as a separate set of sources and a
-separate executable file which are aggregated on a storage medium together
-with another program, this in itself does not bring the other program under
-the GPL, nor does the mere fact that such a program or the procedures for
-constructing it invoke the ansi2knr executable bring any other part of the
-program under the GPL.
-*/
-
-/*
----------- Here is the GNU GPL file COPYLEFT, referred to above ----------
------ These terms do NOT apply to the JPEG software itself; see README ------
-
-		    GHOSTSCRIPT GENERAL PUBLIC LICENSE
-		    (Clarified 11 Feb 1988)
-
- Copyright (C) 1988 Richard M. Stallman
- Everyone is permitted to copy and distribute verbatim copies of this
- license, but changing it is not allowed.  You can also use this wording
- to make the terms for other programs.
-
-  The license agreements of most software companies keep you at the
-mercy of those companies.  By contrast, our general public license is
-intended to give everyone the right to share Ghostscript.  To make sure
-that you get the rights we want you to have, we need to make
-restrictions that forbid anyone to deny you these rights or to ask you
-to surrender the rights.  Hence this license agreement.
-
-  Specifically, we want to make sure that you have the right to give
-away copies of Ghostscript, that you receive source code or else can get
-it if you want it, that you can change Ghostscript or use pieces of it
-in new free programs, and that you know you can do these things.
-
-  To make sure that everyone has such rights, we have to forbid you to
-deprive anyone else of these rights.  For example, if you distribute
-copies of Ghostscript, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must tell them their rights.
-
-  Also, for our own protection, we must make certain that everyone finds
-out that there is no warranty for Ghostscript.  If Ghostscript is
-modified by someone else and passed on, we want its recipients to know
-that what they have is not what we distributed, so that any problems
-introduced by others will not reflect on our reputation.
-
-  Therefore we (Richard M. Stallman and the Free Software Foundation,
-Inc.) make the following terms which say what you must do to be allowed
-to distribute or change Ghostscript.
-
-
-			COPYING POLICIES
-
-  1. You may copy and distribute verbatim copies of Ghostscript source
-code as you receive it, in any medium, provided that you conspicuously
-and appropriately publish on each copy a valid copyright and license
-notice "Copyright (C) 1989 Aladdin Enterprises.  All rights reserved.
-Distributed by Free Software Foundation, Inc." (or with whatever year is
-appropriate); keep intact the notices on all files that refer to this
-License Agreement and to the absence of any warranty; and give any other
-recipients of the Ghostscript program a copy of this License Agreement
-along with the program.  You may charge a distribution fee for the
-physical act of transferring a copy.
-
-  2. You may modify your copy or copies of Ghostscript or any portion of
-it, and copy and distribute such modifications under the terms of
-Paragraph 1 above, provided that you also do the following:
-
-    a) cause the modified files to carry prominent notices stating
-    that you changed the files and the date of any change; and
-
-    b) cause the whole of any work that you distribute or publish,
-    that in whole or in part contains or is a derivative of Ghostscript
-    or any part thereof, to be licensed at no charge to all third
-    parties on terms identical to those contained in this License
-    Agreement (except that you may choose to grant more extensive
-    warranty protection to some or all third parties, at your option).
-
-    c) You may charge a distribution fee for the physical act of
-    transferring a copy, and you may at your option offer warranty
-    protection in exchange for a fee.
-
-Mere aggregation of another unrelated program with this program (or its
-derivative) on a volume of a storage or distribution medium does not bring
-the other program under the scope of these terms.
-
-  3. You may copy and distribute Ghostscript (or a portion or derivative
-of it, under Paragraph 2) in object code or executable form under the
-terms of Paragraphs 1 and 2 above provided that you also do one of the
-following:
-
-    a) accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of
-    Paragraphs 1 and 2 above; or,
-
-    b) accompany it with a written offer, valid for at least three
-    years, to give any third party free (except for a nominal
-    shipping charge) a complete machine-readable copy of the
-    corresponding source code, to be distributed under the terms of
-    Paragraphs 1 and 2 above; or,
-
-    c) accompany it with the information you received as to where the
-    corresponding source code may be obtained.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form alone.)
-
-For an executable file, complete source code means all the source code for
-all modules it contains; but, as a special exception, it need not include
-source code for modules which are standard libraries that accompany the
-operating system on which the executable file runs.
-
-  4. You may not copy, sublicense, distribute or transfer Ghostscript
-except as expressly provided under this License Agreement.  Any attempt
-otherwise to copy, sublicense, distribute or transfer Ghostscript is
-void and your rights to use the program under this License agreement
-shall be automatically terminated.  However, parties who have received
-computer software programs from you with this License Agreement will not
-have their licenses terminated so long as such parties remain in full
-compliance.
-
-  5. If you wish to incorporate parts of Ghostscript into other free
-programs whose distribution conditions are different, write to the Free
-Software Foundation at 675 Mass Ave, Cambridge, MA 02139.  We have not
-yet worked out a simple rule that can be stated here, but we will often
-permit this.  We will be guided by the two goals of preserving the free
-status of all derivatives of our free software and of promoting the
-sharing and reuse of software.
-
-Your comments and suggestions about our licensing policies and our
-software are welcome!  Please contact the Free Software Foundation,
-Inc., 675 Mass Ave, Cambridge, MA 02139, or call (617) 876-3296.
-
-		       NO WARRANTY
-
-  BECAUSE GHOSTSCRIPT IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY
-NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW.  EXCEPT
-WHEN OTHERWISE STATED IN WRITING, FREE SOFTWARE FOUNDATION, INC, RICHARD
-M. STALLMAN, ALADDIN ENTERPRISES, L. PETER DEUTSCH, AND/OR OTHER PARTIES
-PROVIDE GHOSTSCRIPT "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
-EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE
-ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF GHOSTSCRIPT IS WITH
-YOU.  SHOULD GHOSTSCRIPT PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
-NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL RICHARD M.
-STALLMAN, THE FREE SOFTWARE FOUNDATION, INC., L. PETER DEUTSCH, ALADDIN
-ENTERPRISES, AND/OR ANY OTHER PARTY WHO MAY MODIFY AND REDISTRIBUTE
-GHOSTSCRIPT AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
-ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
-(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
-INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE
-PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS) GHOSTSCRIPT, EVEN IF YOU
-HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM
-BY ANY OTHER PARTY.
-
--------------------- End of file COPYLEFT ------------------------------
-*/
-
-/*
- * Usage:
-	ansi2knr input_file [output_file]
- * If no output_file is supplied, output goes to stdout.
- * There are no error messages.
- *
- * ansi2knr recognizes function definitions by seeing a non-keyword
- * identifier at the left margin, followed by a left parenthesis,
- * with a right parenthesis as the last character on the line,
- * and with a left brace as the first token on the following line
- * (ignoring possible intervening comments).
- * It will recognize a multi-line header provided that no intervening
- * line ends with a left or right brace or a semicolon.
- * These algorithms ignore whitespace and comments, except that
- * the function name must be the first thing on the line.
- * The following constructs will confuse it:
- *	- Any other construct that starts at the left margin and
- *	    follows the above syntax (such as a macro or function call).
- *	- Some macros that tinker with the syntax of the function header.
- */
-
-/*
- * The original and principal author of ansi2knr is L. Peter Deutsch
- * <ghost@aladdin.com>.  Other authors are noted in the change history
- * that follows (in reverse chronological order):
-	lpd 96-01-21 added code to cope with not HAVE_CONFIG_H and with
-		compilers that don't understand void, as suggested by
-		Tom Lane
-	lpd 96-01-15 changed to require that the first non-comment token
-		on the line following a function header be a left brace,
-		to reduce sensitivity to macros, as suggested by Tom Lane
-		<tgl@sss.pgh.pa.us>
-	lpd 95-06-22 removed #ifndefs whose sole purpose was to define
-		undefined preprocessor symbols as 0; changed all #ifdefs
-		for configuration symbols to #ifs
-	lpd 95-04-05 changed copyright notice to make it clear that
-		including ansi2knr in a program does not bring the entire
-		program under the GPL
-	lpd 94-12-18 added conditionals for systems where ctype macros
-		don't handle 8-bit characters properly, suggested by
-		Francois Pinard <pinard@iro.umontreal.ca>;
-		removed --varargs switch (this is now the default)
-	lpd 94-10-10 removed CONFIG_BROKETS conditional
-	lpd 94-07-16 added some conditionals to help GNU `configure',
-		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
-		properly erase prototype args in function parameters,
-		contributed by Jim Avera <jima@netcom.com>;
-		correct error in writeblanks (it shouldn't erase EOLs)
-	lpd 89-xx-xx original version
- */
-
-/* Most of the conditionals here are to make ansi2knr work with */
-/* or without the GNU configure machinery. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-
-#if HAVE_CONFIG_H
-
-/*
-   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
-   This will define HAVE_CONFIG_H and so, activate the following lines.
- */
-
-# if STDC_HEADERS || HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
-
-#else /* not HAVE_CONFIG_H */
-
-/* Otherwise do it the hard way */
-
-# ifdef BSD
-#  include <strings.h>
-# else
-#  ifdef VMS
-    extern int strlen(), strncmp();
-#  else
-#   include <string.h>
-#  endif
-# endif
-
-#endif /* not HAVE_CONFIG_H */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-/*
-   malloc and free should be declared in stdlib.h,
-   but if you've got a K&R compiler, they probably aren't.
- */
-# ifdef MSDOS
-#  include <malloc.h>
-# else
-#  ifdef VMS
-     extern char *malloc();
-     extern void free();
-#  else
-     extern char *malloc();
-     extern int free();
-#  endif
-# endif
-
-#endif
-
-/*
- * The ctype macros don't always handle 8-bit characters correctly.
- * Compensate for this here.
- */
-#ifdef isascii
-#  undef HAVE_ISASCII		/* just in case */
-#  define HAVE_ISASCII 1
-#else
-#endif
-#if STDC_HEADERS || !HAVE_ISASCII
-#  define is_ascii(c) 1
-#else
-#  define is_ascii(c) isascii(c)
-#endif
-
-#define is_space(c) (is_ascii(c) && isspace(c))
-#define is_alpha(c) (is_ascii(c) && isalpha(c))
-#define is_alnum(c) (is_ascii(c) && isalnum(c))
-
-/* Scanning macros */
-#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
-#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
-
-/* Forward references */
-char *skipspace();
-int writeblanks();
-int test1();
-int convert1();
-
-/* The main program */
-int
-main(argc, argv)
-    int argc;
-    char *argv[];
-{	FILE *in, *out;
-#define bufsize 5000			/* arbitrary size */
-	char *buf;
-	char *line;
-	char *more;
-	/*
-	 * In previous versions, ansi2knr recognized a --varargs switch.
-	 * If this switch was supplied, ansi2knr would attempt to convert
-	 * a ... argument to va_alist and va_dcl; if this switch was not
-	 * supplied, ansi2knr would simply drop any such arguments.
-	 * Now, ansi2knr always does this conversion, and we only
-	 * check for this switch for backward compatibility.
-	 */
-	int convert_varargs = 1;
-
-	if ( argc > 1 && argv[1][0] == '-' )
-	  {	if ( !strcmp(argv[1], "--varargs") )
-		  {	convert_varargs = 1;
-			argc--;
-			argv++;
-		  }
-		else
-		  {	fprintf(stderr, "Unrecognized switch: %s\n", argv[1]);
-			exit(1);
-		  }
-	  }
-	switch ( argc )
-	   {
-	default:
-		printf("Usage: ansi2knr input_file [output_file]\n");
-		exit(0);
-	case 2:
-		out = stdout;
-		break;
-	case 3:
-		out = fopen(argv[2], "w");
-		if ( out == NULL )
-		   {	fprintf(stderr, "Cannot open output file %s\n", argv[2]);
-			exit(1);
-		   }
-	   }
-	in = fopen(argv[1], "r");
-	if ( in == NULL )
-	   {	fprintf(stderr, "Cannot open input file %s\n", argv[1]);
-		exit(1);
-	   }
-	fprintf(out, "#line 1 \"%s\"\n", argv[1]);
-	buf = malloc(bufsize);
-	line = buf;
-	while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
-	   {
-test:		line += strlen(line);
-		switch ( test1(buf) )
-		   {
-		case 2:			/* a function header */
-			convert1(buf, out, 1, convert_varargs);
-			break;
-		case 1:			/* a function */
-			/* Check for a { at the start of the next line. */
-			more = ++line;
-f:			if ( line >= buf + (bufsize - 1) ) /* overflow check */
-			  goto wl;
-			if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
-			  goto wl;
-			switch ( *skipspace(more, 1) )
-			  {
-			  case '{':
-			    /* Definitely a function header. */
-			    convert1(buf, out, 0, convert_varargs);
-			    fputs(more, out);
-			    break;
-			  case 0:
-			    /* The next line was blank or a comment: */
-			    /* keep scanning for a non-comment. */
-			    line += strlen(line);
-			    goto f;
-			  default:
-			    /* buf isn't a function header, but */
-			    /* more might be. */
-			    fputs(buf, out);
-			    strcpy(buf, more);
-			    line = buf;
-			    goto test;
-			  }
-			break;
-		case -1:		/* maybe the start of a function */
-			if ( line != buf + (bufsize - 1) ) /* overflow check */
-			  continue;
-			/* falls through */
-		default:		/* not a function */
-wl:			fputs(buf, out);
-			break;
-		   }
-		line = buf;
-	   }
-	if ( line != buf )
-	  fputs(buf, out);
-	free(buf);
-	fclose(out);
-	fclose(in);
-	return 0;
-}
-
-/* Skip over space and comments, in either direction. */
-char *
-skipspace(p, dir)
-    register char *p;
-    register int dir;			/* 1 for forward, -1 for backward */
-{	for ( ; ; )
-	   {	while ( is_space(*p) )
-		  p += dir;
-		if ( !(*p == '/' && p[dir] == '*') )
-		  break;
-		p += dir;  p += dir;
-		while ( !(*p == '*' && p[dir] == '/') )
-		   {	if ( *p == 0 )
-			  return p;	/* multi-line comment?? */
-			p += dir;
-		   }
-		p += dir;  p += dir;
-	   }
-	return p;
-}
-
-/*
- * Write blanks over part of a string.
- * Don't overwrite end-of-line characters.
- */
-int
-writeblanks(start, end)
-    char *start;
-    char *end;
-{	char *p;
-	for ( p = start; p < end; p++ )
-	  if ( *p != '\r' && *p != '\n' )
-	    *p = ' ';
-	return 0;
-}
-
-/*
- * Test whether the string in buf is a function definition.
- * The string may contain and/or end with a newline.
- * Return as follows:
- *	0 - definitely not a function definition;
- *	1 - definitely a function definition;
- *	2 - definitely a function prototype (NOT USED);
- *	-1 - may be the beginning of a function definition,
- *		append another line and look again.
- * The reason we don't attempt to convert function prototypes is that
- * Ghostscript's declaration-generating macros look too much like
- * prototypes, and confuse the algorithms.
- */
-int
-test1(buf)
-    char *buf;
-{	register char *p = buf;
-	char *bend;
-	char *endfn;
-	int contin;
-
-	if ( !isidfirstchar(*p) )
-	  return 0;		/* no name at left margin */
-	bend = skipspace(buf + strlen(buf) - 1, -1);
-	switch ( *bend )
-	   {
-	   case ';': contin = 0 /*2*/; break;
-	   case ')': contin = 1; break;
-	   case '{': return 0;		/* not a function */
-	   case '}': return 0;		/* not a function */
-	   default: contin = -1;
-	   }
-	while ( isidchar(*p) )
-	  p++;
-	endfn = p;
-	p = skipspace(p, 1);
-	if ( *p++ != '(' )
-	  return 0;		/* not a function */
-	p = skipspace(p, 1);
-	if ( *p == ')' )
-	  return 0;		/* no parameters */
-	/* Check that the apparent function name isn't a keyword. */
-	/* We only need to check for keywords that could be followed */
-	/* by a left parenthesis (which, unfortunately, is most of them). */
-	   {	static char *words[] =
-		   {	"asm", "auto", "case", "char", "const", "double",
-			"extern", "float", "for", "if", "int", "long",
-			"register", "return", "short", "signed", "sizeof",
-			"static", "switch", "typedef", "unsigned",
-			"void", "volatile", "while", 0
-		   };
-		char **key = words;
-		char *kp;
-		int len = endfn - buf;
-
-		while ( (kp = *key) != 0 )
-		   {	if ( strlen(kp) == len && !strncmp(kp, buf, len) )
-			  return 0;	/* name is a keyword */
-			key++;
-		   }
-	   }
-	return contin;
-}
-
-/* Convert a recognized function definition or header to K&R syntax. */
-int
-convert1(buf, out, header, convert_varargs)
-    char *buf;
-    FILE *out;
-    int header;			/* Boolean */
-    int convert_varargs;	/* Boolean */
-{	char *endfn;
-	register char *p;
-	char **breaks;
-	unsigned num_breaks = 2;	/* for testing */
-	char **btop;
-	char **bp;
-	char **ap;
-	char *vararg = 0;
-
-	/* Pre-ANSI implementations don't agree on whether strchr */
-	/* is called strchr or index, so we open-code it here. */
-	for ( endfn = buf; *(endfn++) != '('; )
-	  ;
-top:	p = endfn;
-	breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
-	if ( breaks == 0 )
-	   {	/* Couldn't allocate break table, give up */
-		fprintf(stderr, "Unable to allocate break table!\n");
-		fputs(buf, out);
-		return -1;
-	   }
-	btop = breaks + num_breaks * 2 - 2;
-	bp = breaks;
-	/* Parse the argument list */
-	do
-	   {	int level = 0;
-		char *lp = NULL;
-		char *rp;
-		char *end = NULL;
-
-		if ( bp >= btop )
-		   {	/* Filled up break table. */
-			/* Allocate a bigger one and start over. */
-			free((char *)breaks);
-			num_breaks <<= 1;
-			goto top;
-		   }
-		*bp++ = p;
-		/* Find the end of the argument */
-		for ( ; end == NULL; p++ )
-		   {	switch(*p)
-			   {
-			   case ',':
-				if ( !level ) end = p;
-				break;
-			   case '(':
-				if ( !level ) lp = p;
-				level++;
-				break;
-			   case ')':
-				if ( --level < 0 ) end = p;
-				else rp = p;
-				break;
-			   case '/':
-				p = skipspace(p, 1) - 1;
-				break;
-			   default:
-				;
-			   }
-		   }
-		/* Erase any embedded prototype parameters. */
-		if ( lp )
-		  writeblanks(lp + 1, rp);
-		p--;			/* back up over terminator */
-		/* Find the name being declared. */
-		/* This is complicated because of procedure and */
-		/* array modifiers. */
-		for ( ; ; )
-		   {	p = skipspace(p - 1, -1);
-			switch ( *p )
-			   {
-			   case ']':	/* skip array dimension(s) */
-			   case ')':	/* skip procedure args OR name */
-			   {	int level = 1;
-				while ( level )
-				 switch ( *--p )
-				   {
-				   case ']': case ')': level++; break;
-				   case '[': case '(': level--; break;
-				   case '/': p = skipspace(p, -1) + 1; break;
-				   default: ;
-				   }
-			   }
-				if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
-				   {	/* We found the name being declared */
-					while ( !isidfirstchar(*p) )
-					  p = skipspace(p, 1) + 1;
-					goto found;
-				   }
-				break;
-			   default:
-				goto found;
-			   }
-		   }
-found:		if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
-		  {	if ( convert_varargs )
-			  {	*bp++ = "va_alist";
-				vararg = p-2;
-			  }
-			else
-			  {	p++;
-				if ( bp == breaks + 1 )	/* sole argument */
-				  writeblanks(breaks[0], p);
-				else
-				  writeblanks(bp[-1] - 1, p);
-				bp--;
-			  }
-		   }
-		else
-		   {	while ( isidchar(*p) ) p--;
-			*bp++ = p+1;
-		   }
-		p = end;
-	   }
-	while ( *p++ == ',' );
-	*bp = p;
-	/* Make a special check for 'void' arglist */
-	if ( bp == breaks+2 )
-	   {	p = skipspace(breaks[0], 1);
-		if ( !strncmp(p, "void", 4) )
-		   {	p = skipspace(p+4, 1);
-			if ( p == breaks[2] - 1 )
-			   {	bp = breaks;	/* yup, pretend arglist is empty */
-				writeblanks(breaks[0], p + 1);
-			   }
-		   }
-	   }
-	/* Put out the function name and left parenthesis. */
-	p = buf;
-	while ( p != endfn ) putc(*p, out), p++;
-	/* Put out the declaration. */
-	if ( header )
-	  {	fputs(");", out);
-		for ( p = breaks[0]; *p; p++ )
-		  if ( *p == '\r' || *p == '\n' )
-		    putc(*p, out);
-	  }
-	else
-	  {	for ( ap = breaks+1; ap < bp; ap += 2 )
-		  {	p = *ap;
-			while ( isidchar(*p) )
-			  putc(*p, out), p++;
-			if ( ap < bp - 1 )
-			  fputs(", ", out);
-		  }
-		fputs(")  ", out);
-		/* Put out the argument declarations */
-		for ( ap = breaks+2; ap <= bp; ap += 2 )
-		  (*ap)[-1] = ';';
-		if ( vararg != 0 )
-		  {	*vararg = 0;
-			fputs(breaks[0], out);		/* any prior args */
-			fputs("va_dcl", out);		/* the final arg */
-			fputs(bp[0], out);
-		  }
-		else
-		  fputs(breaks[0], out);
-	  }
-	free((char *)breaks);
-	return 0;
-}
diff --git a/Build/source/extra/jpeg/cderror.h b/Build/source/extra/jpeg/cderror.h
deleted file mode 100644
index 70435e161c0..00000000000
--- a/Build/source/extra/jpeg/cderror.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * cderror.h
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the error and message codes for the cjpeg/djpeg
- * applications.  These strings are not needed as part of the JPEG library
- * proper.
- * Edit this file to add new codes, or to translate the message strings to
- * some other language.
- */
-
-/*
- * To define the enum list of message codes, include this file without
- * defining macro JMESSAGE.  To create a message string table, include it
- * again with a suitable JMESSAGE definition (see jerror.c for an example).
- */
-#ifndef JMESSAGE
-#ifndef CDERROR_H
-#define CDERROR_H
-/* First time through, define the enum list */
-#define JMAKE_ENUM_LIST
-#else
-/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
-#define JMESSAGE(code,string)
-#endif /* CDERROR_H */
-#endif /* JMESSAGE */
-
-#ifdef JMAKE_ENUM_LIST
-
-typedef enum {
-
-#define JMESSAGE(code,string)	code ,
-
-#endif /* JMAKE_ENUM_LIST */
-
-JMESSAGE(JMSG_FIRSTADDONCODE=1000, NULL) /* Must be first entry! */
-
-#ifdef BMP_SUPPORTED
-JMESSAGE(JERR_BMP_BADCMAP, "Unsupported BMP colormap format")
-JMESSAGE(JERR_BMP_BADDEPTH, "Only 8- and 24-bit BMP files are supported")
-JMESSAGE(JERR_BMP_BADHEADER, "Invalid BMP file: bad header length")
-JMESSAGE(JERR_BMP_BADPLANES, "Invalid BMP file: biPlanes not equal to 1")
-JMESSAGE(JERR_BMP_COLORSPACE, "BMP output must be grayscale or RGB")
-JMESSAGE(JERR_BMP_COMPRESSED, "Sorry, compressed BMPs not yet supported")
-JMESSAGE(JERR_BMP_NOT, "Not a BMP file - does not start with BM")
-JMESSAGE(JTRC_BMP, "%ux%u 24-bit BMP image")
-JMESSAGE(JTRC_BMP_MAPPED, "%ux%u 8-bit colormapped BMP image")
-JMESSAGE(JTRC_BMP_OS2, "%ux%u 24-bit OS2 BMP image")
-JMESSAGE(JTRC_BMP_OS2_MAPPED, "%ux%u 8-bit colormapped OS2 BMP image")
-#endif /* BMP_SUPPORTED */
-
-#ifdef GIF_SUPPORTED
-JMESSAGE(JERR_GIF_BUG, "GIF output got confused")
-JMESSAGE(JERR_GIF_CODESIZE, "Bogus GIF codesize %d")
-JMESSAGE(JERR_GIF_COLORSPACE, "GIF output must be grayscale or RGB")
-JMESSAGE(JERR_GIF_IMAGENOTFOUND, "Too few images in GIF file")
-JMESSAGE(JERR_GIF_NOT, "Not a GIF file")
-JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image")
-JMESSAGE(JTRC_GIF_BADVERSION,
-	 "Warning: unexpected GIF version number '%c%c%c'")
-JMESSAGE(JTRC_GIF_EXTENSION, "Ignoring GIF extension block of type 0x%02x")
-JMESSAGE(JTRC_GIF_NONSQUARE, "Caution: nonsquare pixels in input")
-JMESSAGE(JWRN_GIF_BADDATA, "Corrupt data in GIF file")
-JMESSAGE(JWRN_GIF_CHAR, "Bogus char 0x%02x in GIF file, ignoring")
-JMESSAGE(JWRN_GIF_ENDCODE, "Premature end of GIF image")
-JMESSAGE(JWRN_GIF_NOMOREDATA, "Ran out of GIF bits")
-#endif /* GIF_SUPPORTED */
-
-#ifdef PPM_SUPPORTED
-JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB")
-JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file")
-JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file")
-JMESSAGE(JTRC_PGM, "%ux%u PGM image")
-JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image")
-JMESSAGE(JTRC_PPM, "%ux%u PPM image")
-JMESSAGE(JTRC_PPM_TEXT, "%ux%u text PPM image")
-#endif /* PPM_SUPPORTED */
-
-#ifdef RLE_SUPPORTED
-JMESSAGE(JERR_RLE_BADERROR, "Bogus error code from RLE library")
-JMESSAGE(JERR_RLE_COLORSPACE, "RLE output must be grayscale or RGB")
-JMESSAGE(JERR_RLE_DIMENSIONS, "Image dimensions (%ux%u) too large for RLE")
-JMESSAGE(JERR_RLE_EMPTY, "Empty RLE file")
-JMESSAGE(JERR_RLE_EOF, "Premature EOF in RLE header")
-JMESSAGE(JERR_RLE_MEM, "Insufficient memory for RLE header")
-JMESSAGE(JERR_RLE_NOT, "Not an RLE file")
-JMESSAGE(JERR_RLE_TOOMANYCHANNELS, "Cannot handle %d output channels for RLE")
-JMESSAGE(JERR_RLE_UNSUPPORTED, "Cannot handle this RLE setup")
-JMESSAGE(JTRC_RLE, "%ux%u full-color RLE file")
-JMESSAGE(JTRC_RLE_FULLMAP, "%ux%u full-color RLE file with map of length %d")
-JMESSAGE(JTRC_RLE_GRAY, "%ux%u grayscale RLE file")
-JMESSAGE(JTRC_RLE_MAPGRAY, "%ux%u grayscale RLE file with map of length %d")
-JMESSAGE(JTRC_RLE_MAPPED, "%ux%u colormapped RLE file with map of length %d")
-#endif /* RLE_SUPPORTED */
-
-#ifdef TARGA_SUPPORTED
-JMESSAGE(JERR_TGA_BADCMAP, "Unsupported Targa colormap format")
-JMESSAGE(JERR_TGA_BADPARMS, "Invalid or unsupported Targa file")
-JMESSAGE(JERR_TGA_COLORSPACE, "Targa output must be grayscale or RGB")
-JMESSAGE(JTRC_TGA, "%ux%u RGB Targa image")
-JMESSAGE(JTRC_TGA_GRAY, "%ux%u grayscale Targa image")
-JMESSAGE(JTRC_TGA_MAPPED, "%ux%u colormapped Targa image")
-#else
-JMESSAGE(JERR_TGA_NOTCOMP, "Targa support was not compiled")
-#endif /* TARGA_SUPPORTED */
-
-JMESSAGE(JERR_BAD_CMAP_FILE,
-	 "Color map file is invalid or of unsupported format")
-JMESSAGE(JERR_TOO_MANY_COLORS,
-	 "Output file format cannot handle %d colormap entries")
-JMESSAGE(JERR_UNGETC_FAILED, "ungetc failed")
-#ifdef TARGA_SUPPORTED
-JMESSAGE(JERR_UNKNOWN_FORMAT,
-	 "Unrecognized input file format --- perhaps you need -targa")
-#else
-JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format")
-#endif
-JMESSAGE(JERR_UNSUPPORTED_FORMAT, "Unsupported output file format")
-
-#ifdef JMAKE_ENUM_LIST
-
-  JMSG_LASTADDONCODE
-} ADDON_MESSAGE_CODE;
-
-#undef JMAKE_ENUM_LIST
-#endif /* JMAKE_ENUM_LIST */
-
-/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
-#undef JMESSAGE
diff --git a/Build/source/extra/jpeg/cdjpeg.c b/Build/source/extra/jpeg/cdjpeg.c
deleted file mode 100644
index b6250ff97cb..00000000000
--- a/Build/source/extra/jpeg/cdjpeg.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * cdjpeg.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains common support routines used by the IJG application
- * programs (cjpeg, djpeg, jpegtran).
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include <ctype.h>		/* to declare isupper(), tolower() */
-#ifdef NEED_SIGNAL_CATCHER
-#include <signal.h>		/* to declare signal() */
-#endif
-#ifdef USE_SETMODE
-#include <fcntl.h>		/* to declare setmode()'s parameter macros */
-/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h>			/* to declare setmode() */
-#endif
-
-
-/*
- * Signal catcher to ensure that temporary files are removed before aborting.
- * NB: for Amiga Manx C this is actually a global routine named _abort();
- * we put "#define signal_catcher _abort" in jconfig.h.  Talk about bogus...
- */
-
-#ifdef NEED_SIGNAL_CATCHER
-
-static j_common_ptr sig_cinfo;
-
-void				/* must be global for Manx C */
-signal_catcher (int signum)
-{
-  if (sig_cinfo != NULL) {
-    if (sig_cinfo->err != NULL) /* turn off trace output */
-      sig_cinfo->err->trace_level = 0;
-    jpeg_destroy(sig_cinfo);	/* clean up memory allocation & temp files */
-  }
-  exit(EXIT_FAILURE);
-}
-
-
-GLOBAL(void)
-enable_signal_catcher (j_common_ptr cinfo)
-{
-  sig_cinfo = cinfo;
-#ifdef SIGINT			/* not all systems have SIGINT */
-  signal(SIGINT, signal_catcher);
-#endif
-#ifdef SIGTERM			/* not all systems have SIGTERM */
-  signal(SIGTERM, signal_catcher);
-#endif
-}
-
-#endif
-
-
-/*
- * Optional progress monitor: display a percent-done figure on stderr.
- */
-
-#ifdef PROGRESS_REPORT
-
-METHODDEF(void)
-progress_monitor (j_common_ptr cinfo)
-{
-  cd_progress_ptr prog = (cd_progress_ptr) cinfo->progress;
-  int total_passes = prog->pub.total_passes + prog->total_extra_passes;
-  int percent_done = (int) (prog->pub.pass_counter*100L/prog->pub.pass_limit);
-
-  if (percent_done != prog->percent_done) {
-    prog->percent_done = percent_done;
-    if (total_passes > 1) {
-      fprintf(stderr, "\rPass %d/%d: %3d%% ",
-	      prog->pub.completed_passes + prog->completed_extra_passes + 1,
-	      total_passes, percent_done);
-    } else {
-      fprintf(stderr, "\r %3d%% ", percent_done);
-    }
-    fflush(stderr);
-  }
-}
-
-
-GLOBAL(void)
-start_progress_monitor (j_common_ptr cinfo, cd_progress_ptr progress)
-{
-  /* Enable progress display, unless trace output is on */
-  if (cinfo->err->trace_level == 0) {
-    progress->pub.progress_monitor = progress_monitor;
-    progress->completed_extra_passes = 0;
-    progress->total_extra_passes = 0;
-    progress->percent_done = -1;
-    cinfo->progress = &progress->pub;
-  }
-}
-
-
-GLOBAL(void)
-end_progress_monitor (j_common_ptr cinfo)
-{
-  /* Clear away progress display */
-  if (cinfo->err->trace_level == 0) {
-    fprintf(stderr, "\r                \r");
-    fflush(stderr);
-  }
-}
-
-#endif
-
-
-/*
- * Case-insensitive matching of possibly-abbreviated keyword switches.
- * keyword is the constant keyword (must be lower case already),
- * minchars is length of minimum legal abbreviation.
- */
-
-GLOBAL(boolean)
-keymatch (char * arg, const char * keyword, int minchars)
-{
-  register int ca, ck;
-  register int nmatched = 0;
-
-  while ((ca = *arg++) != '\0') {
-    if ((ck = *keyword++) == '\0')
-      return FALSE;		/* arg longer than keyword, no good */
-    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
-      ca = tolower(ca);
-    if (ca != ck)
-      return FALSE;		/* no good */
-    nmatched++;			/* count matched characters */
-  }
-  /* reached end of argument; fail if it's too short for unique abbrev */
-  if (nmatched < minchars)
-    return FALSE;
-  return TRUE;			/* A-OK */
-}
-
-
-/*
- * Routines to establish binary I/O mode for stdin and stdout.
- * Non-Unix systems often require some hacking to get out of text mode.
- */
-
-GLOBAL(FILE *)
-read_stdin (void)
-{
-  FILE * input_file = stdin;
-
-#ifdef USE_SETMODE		/* need to hack file mode? */
-  setmode(fileno(stdin), O_BINARY);
-#endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
-  if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
-    fprintf(stderr, "Cannot reopen stdin\n");
-    exit(EXIT_FAILURE);
-  }
-#endif
-  return input_file;
-}
-
-
-GLOBAL(FILE *)
-write_stdout (void)
-{
-  FILE * output_file = stdout;
-
-#ifdef USE_SETMODE		/* need to hack file mode? */
-  setmode(fileno(stdout), O_BINARY);
-#endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
-  if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
-    fprintf(stderr, "Cannot reopen stdout\n");
-    exit(EXIT_FAILURE);
-  }
-#endif
-  return output_file;
-}
diff --git a/Build/source/extra/jpeg/cdjpeg.h b/Build/source/extra/jpeg/cdjpeg.h
deleted file mode 100644
index 2b387b6e5fa..00000000000
--- a/Build/source/extra/jpeg/cdjpeg.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * cdjpeg.h
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains common declarations for the sample applications
- * cjpeg and djpeg.  It is NOT used by the core JPEG library.
- */
-
-#define JPEG_CJPEG_DJPEG	/* define proper options in jconfig.h */
-#define JPEG_INTERNAL_OPTIONS	/* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jerror.h"		/* get library error codes too */
-#include "cderror.h"		/* get application-specific error codes */
-
-
-/*
- * Object interface for cjpeg's source file decoding modules
- */
-
-typedef struct cjpeg_source_struct * cjpeg_source_ptr;
-
-struct cjpeg_source_struct {
-  JMETHOD(void, start_input, (j_compress_ptr cinfo,
-			      cjpeg_source_ptr sinfo));
-  JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
-				       cjpeg_source_ptr sinfo));
-  JMETHOD(void, finish_input, (j_compress_ptr cinfo,
-			       cjpeg_source_ptr sinfo));
-
-  FILE *input_file;
-
-  JSAMPARRAY buffer;
-  JDIMENSION buffer_height;
-};
-
-
-/*
- * Object interface for djpeg's output file encoding modules
- */
-
-typedef struct djpeg_dest_struct * djpeg_dest_ptr;
-
-struct djpeg_dest_struct {
-  /* start_output is called after jpeg_start_decompress finishes.
-   * The color map will be ready at this time, if one is needed.
-   */
-  JMETHOD(void, start_output, (j_decompress_ptr cinfo,
-			       djpeg_dest_ptr dinfo));
-  /* Emit the specified number of pixel rows from the buffer. */
-  JMETHOD(void, put_pixel_rows, (j_decompress_ptr cinfo,
-				 djpeg_dest_ptr dinfo,
-				 JDIMENSION rows_supplied));
-  /* Finish up at the end of the image. */
-  JMETHOD(void, finish_output, (j_decompress_ptr cinfo,
-				djpeg_dest_ptr dinfo));
-
-  /* Target file spec; filled in by djpeg.c after object is created. */
-  FILE * output_file;
-
-  /* Output pixel-row buffer.  Created by module init or start_output.
-   * Width is cinfo->output_width * cinfo->output_components;
-   * height is buffer_height.
-   */
-  JSAMPARRAY buffer;
-  JDIMENSION buffer_height;
-};
-
-
-/*
- * cjpeg/djpeg may need to perform extra passes to convert to or from
- * the source/destination file format.  The JPEG library does not know
- * about these passes, but we'd like them to be counted by the progress
- * monitor.  We use an expanded progress monitor object to hold the
- * additional pass count.
- */
-
-struct cdjpeg_progress_mgr {
-  struct jpeg_progress_mgr pub;	/* fields known to JPEG library */
-  int completed_extra_passes;	/* extra passes completed */
-  int total_extra_passes;	/* total extra */
-  /* last printed percentage stored here to avoid multiple printouts */
-  int percent_done;
-};
-
-typedef struct cdjpeg_progress_mgr * cd_progress_ptr;
-
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jinit_read_bmp		jIRdBMP
-#define jinit_write_bmp		jIWrBMP
-#define jinit_read_gif		jIRdGIF
-#define jinit_write_gif		jIWrGIF
-#define jinit_read_ppm		jIRdPPM
-#define jinit_write_ppm		jIWrPPM
-#define jinit_read_rle		jIRdRLE
-#define jinit_write_rle		jIWrRLE
-#define jinit_read_targa	jIRdTarga
-#define jinit_write_targa	jIWrTarga
-#define read_quant_tables	RdQTables
-#define read_scan_script	RdScnScript
-#define set_quant_slots		SetQSlots
-#define set_sample_factors	SetSFacts
-#define read_color_map		RdCMap
-#define enable_signal_catcher	EnSigCatcher
-#define start_progress_monitor	StProgMon
-#define end_progress_monitor	EnProgMon
-#define read_stdin		RdStdin
-#define write_stdout		WrStdout
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-/* Module selection routines for I/O modules. */
-
-EXTERN(cjpeg_source_ptr) jinit_read_bmp JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_bmp JPP((j_decompress_ptr cinfo,
-					    boolean is_os2));
-EXTERN(cjpeg_source_ptr) jinit_read_gif JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_ppm JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_ppm JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_rle JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_rle JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_targa JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_targa JPP((j_decompress_ptr cinfo));
-
-/* cjpeg support routines (in rdswitch.c) */
-
-EXTERN(boolean) read_quant_tables JPP((j_compress_ptr cinfo, char * filename,
-				    int scale_factor, boolean force_baseline));
-EXTERN(boolean) read_scan_script JPP((j_compress_ptr cinfo, char * filename));
-EXTERN(boolean) set_quant_slots JPP((j_compress_ptr cinfo, char *arg));
-EXTERN(boolean) set_sample_factors JPP((j_compress_ptr cinfo, char *arg));
-
-/* djpeg support routines (in rdcolmap.c) */
-
-EXTERN(void) read_color_map JPP((j_decompress_ptr cinfo, FILE * infile));
-
-/* common support routines (in cdjpeg.c) */
-
-EXTERN(void) enable_signal_catcher JPP((j_common_ptr cinfo));
-EXTERN(void) start_progress_monitor JPP((j_common_ptr cinfo,
-					 cd_progress_ptr progress));
-EXTERN(void) end_progress_monitor JPP((j_common_ptr cinfo));
-EXTERN(boolean) keymatch JPP((char * arg, const char * keyword, int minchars));
-EXTERN(FILE *) read_stdin JPP((void));
-EXTERN(FILE *) write_stdout JPP((void));
-
-/* miscellaneous useful macros */
-
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#define WRITE_BINARY	"w"
-#else
-#ifdef VMS			/* VMS is very nonstandard */
-#define READ_BINARY	"rb", "ctx=stm"
-#define WRITE_BINARY	"wb", "ctx=stm"
-#else				/* standard ANSI-compliant case */
-#define READ_BINARY	"rb"
-#define WRITE_BINARY	"wb"
-#endif
-#endif
-
-#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
-#define EXIT_FAILURE  1
-#endif
-#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
-#else
-#define EXIT_SUCCESS  0
-#endif
-#endif
-#ifndef EXIT_WARNING
-#ifdef VMS
-#define EXIT_WARNING  1		/* VMS is very nonstandard */
-#else
-#define EXIT_WARNING  2
-#endif
-#endif
diff --git a/Build/source/extra/jpeg/cjpeg.1 b/Build/source/extra/jpeg/cjpeg.1
deleted file mode 100644
index d175a961c6a..00000000000
--- a/Build/source/extra/jpeg/cjpeg.1
+++ /dev/null
@@ -1,292 +0,0 @@
-.TH CJPEG 1 "20 March 1998"
-.SH NAME
-cjpeg \- compress an image file to a JPEG file
-.SH SYNOPSIS
-.B cjpeg
-[
-.I options
-]
-[
-.I filename
-]
-.LP
-.SH DESCRIPTION
-.LP
-.B cjpeg
-compresses the named image file, or the standard input if no file is
-named, and produces a JPEG/JFIF file on the standard output.
-The currently supported input file formats are: PPM (PBMPLUS color
-format), PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster
-Toolkit format).  (RLE is supported only if the URT library is available.)
-.SH OPTIONS
-All switch names may be abbreviated; for example,
-.B \-grayscale
-may be written
-.B \-gray
-or
-.BR \-gr .
-Most of the "basic" switches can be abbreviated to as little as one letter.
-Upper and lower case are equivalent (thus
-.B \-BMP
-is the same as
-.BR \-bmp ).
-British spellings are also accepted (e.g.,
-.BR \-greyscale ),
-though for brevity these are not mentioned below.
-.PP
-The basic switches are:
-.TP
-.BI \-quality " N"
-Scale quantization tables to adjust image quality.  Quality is 0 (worst) to
-100 (best); default is 75.  (See below for more info.)
-.TP
-.B \-grayscale
-Create monochrome JPEG file from color input.  Be sure to use this switch when
-compressing a grayscale BMP file, because
-.B cjpeg
-isn't bright enough to notice whether a BMP file uses only shades of gray.
-By saying
-.BR \-grayscale ,
-you'll get a smaller JPEG file that takes less time to process.
-.TP
-.B \-optimize
-Perform optimization of entropy encoding parameters.  Without this, default
-encoding parameters are used.
-.B \-optimize
-usually makes the JPEG file a little smaller, but
-.B cjpeg
-runs somewhat slower and needs much more memory.  Image quality and speed of
-decompression are unaffected by
-.BR \-optimize .
-.TP
-.B \-progressive
-Create progressive JPEG file (see below).
-.TP
-.B \-targa
-Input file is Targa format.  Targa files that contain an "identification"
-field will not be automatically recognized by
-.BR cjpeg ;
-for such files you must specify
-.B \-targa
-to make
-.B cjpeg
-treat the input as Targa format.
-For most Targa files, you won't need this switch.
-.PP
-The
-.B \-quality
-switch lets you trade off compressed file size against quality of the
-reconstructed image: the higher the quality setting, the larger the JPEG file,
-and the closer the output image will be to the original input.  Normally you
-want to use the lowest quality setting (smallest file) that decompresses into
-something visually indistinguishable from the original image.  For this
-purpose the quality setting should be between 50 and 95; the default of 75 is
-often about right.  If you see defects at
-.B \-quality
-75, then go up 5 or 10 counts at a time until you are happy with the output
-image.  (The optimal setting will vary from one image to another.)
-.PP
-.B \-quality
-100 will generate a quantization table of all 1's, minimizing loss in the
-quantization step (but there is still information loss in subsampling, as well
-as roundoff error).  This setting is mainly of interest for experimental
-purposes.  Quality values above about 95 are
-.B not
-recommended for normal use; the compressed file size goes up dramatically for
-hardly any gain in output image quality.
-.PP
-In the other direction, quality values below 50 will produce very small files
-of low image quality.  Settings around 5 to 10 might be useful in preparing an
-index of a large image library, for example.  Try
-.B \-quality
-2 (or so) for some amusing Cubist effects.  (Note: quality
-values below about 25 generate 2-byte quantization tables, which are
-considered optional in the JPEG standard.
-.B cjpeg
-emits a warning message when you give such a quality value, because some
-other JPEG programs may be unable to decode the resulting file.  Use
-.B \-baseline
-if you need to ensure compatibility at low quality values.)
-.PP
-The
-.B \-progressive
-switch creates a "progressive JPEG" file.  In this type of JPEG file, the data
-is stored in multiple scans of increasing quality.  If the file is being
-transmitted over a slow communications link, the decoder can use the first
-scan to display a low-quality image very quickly, and can then improve the
-display with each subsequent scan.  The final image is exactly equivalent to a
-standard JPEG file of the same quality setting, and the total file size is
-about the same --- often a little smaller.
-.B Caution:
-progressive JPEG is not yet widely implemented, so many decoders will be
-unable to view a progressive JPEG file at all.
-.PP
-Switches for advanced users:
-.TP
-.B \-dct int
-Use integer DCT method (default).
-.TP
-.B \-dct fast
-Use fast integer DCT (less accurate).
-.TP
-.B \-dct float
-Use floating-point DCT method.
-The float method is very slightly more accurate than the int method, but is
-much slower unless your machine has very fast floating-point hardware.  Also
-note that results of the floating-point method may vary slightly across
-machines, while the integer methods should give the same results everywhere.
-The fast integer method is much less accurate than the other two.
-.TP
-.BI \-restart " N"
-Emit a JPEG restart marker every N MCU rows, or every N MCU blocks if "B" is
-attached to the number.
-.B \-restart 0
-(the default) means no restart markers.
-.TP
-.BI \-smooth " N"
-Smooth the input image to eliminate dithering noise.  N, ranging from 1 to
-100, indicates the strength of smoothing.  0 (the default) means no smoothing.
-.TP
-.BI \-maxmemory " N"
-Set limit for amount of memory to use in processing large images.  Value is
-in thousands of bytes, or millions of bytes if "M" is attached to the
-number.  For example,
-.B \-max 4m
-selects 4000000 bytes.  If more space is needed, temporary files will be used.
-.TP
-.BI \-outfile " name"
-Send output image to the named file, not to standard output.
-.TP
-.B \-verbose
-Enable debug printout.  More
-.BR \-v 's
-give more output.  Also, version information is printed at startup.
-.TP
-.B \-debug
-Same as
-.BR \-verbose .
-.PP
-The
-.B \-restart
-option inserts extra markers that allow a JPEG decoder to resynchronize after
-a transmission error.  Without restart markers, any damage to a compressed
-file will usually ruin the image from the point of the error to the end of the
-image; with restart markers, the damage is usually confined to the portion of
-the image up to the next restart marker.  Of course, the restart markers
-occupy extra space.  We recommend
-.B \-restart 1
-for images that will be transmitted across unreliable networks such as Usenet.
-.PP
-The
-.B \-smooth
-option filters the input to eliminate fine-scale noise.  This is often useful
-when converting dithered images to JPEG: a moderate smoothing factor of 10 to
-50 gets rid of dithering patterns in the input file, resulting in a smaller
-JPEG file and a better-looking image.  Too large a smoothing factor will
-visibly blur the image, however.
-.PP
-Switches for wizards:
-.TP
-.B \-baseline
-Force baseline-compatible quantization tables to be generated.  This clamps
-quantization values to 8 bits even at low quality settings.  (This switch is
-poorly named, since it does not ensure that the output is actually baseline
-JPEG.  For example, you can use
-.B \-baseline
-and
-.B \-progressive
-together.)
-.TP
-.BI \-qtables " file"
-Use the quantization tables given in the specified text file.
-.TP
-.BI \-qslots " N[,...]"
-Select which quantization table to use for each color component.
-.TP
-.BI \-sample " HxV[,...]"
-Set JPEG sampling factors for each color component.
-.TP
-.BI \-scans " file"
-Use the scan script given in the specified text file.
-.PP
-The "wizard" switches are intended for experimentation with JPEG.  If you
-don't know what you are doing, \fBdon't use them\fR.  These switches are
-documented further in the file wizard.doc.
-.SH EXAMPLES
-.LP
-This example compresses the PPM file foo.ppm with a quality factor of
-60 and saves the output as foo.jpg:
-.IP
-.B cjpeg \-quality
-.I 60 foo.ppm
-.B >
-.I foo.jpg
-.SH HINTS
-Color GIF files are not the ideal input for JPEG; JPEG is really intended for
-compressing full-color (24-bit) images.  In particular, don't try to convert
-cartoons, line drawings, and other images that have only a few distinct
-colors.  GIF works great on these, JPEG does not.  If you want to convert a
-GIF to JPEG, you should experiment with
-.BR cjpeg 's
-.B \-quality
-and
-.B \-smooth
-options to get a satisfactory conversion.
-.B \-smooth 10
-or so is often helpful.
-.PP
-Avoid running an image through a series of JPEG compression/decompression
-cycles.  Image quality loss will accumulate; after ten or so cycles the image
-may be noticeably worse than it was after one cycle.  It's best to use a
-lossless format while manipulating an image, then convert to JPEG format when
-you are ready to file the image away.
-.PP
-The
-.B \-optimize
-option to
-.B cjpeg
-is worth using when you are making a "final" version for posting or archiving.
-It's also a win when you are using low quality settings to make very small
-JPEG files; the percentage improvement is often a lot more than it is on
-larger files.  (At present,
-.B \-optimize
-mode is always selected when generating progressive JPEG files.)
-.SH ENVIRONMENT
-.TP
-.B JPEGMEM
-If this environment variable is set, its value is the default memory limit.
-The value is specified as described for the
-.B \-maxmemory
-switch.
-.B JPEGMEM
-overrides the default value specified when the program was compiled, and
-itself is overridden by an explicit
-.BR \-maxmemory .
-.SH SEE ALSO
-.BR djpeg (1),
-.BR jpegtran (1),
-.BR rdjpgcom (1),
-.BR wrjpgcom (1)
-.br
-.BR ppm (5),
-.BR pgm (5)
-.br
-Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
-Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
-.SH AUTHOR
-Independent JPEG Group
-.SH BUGS
-Arithmetic coding is not supported for legal reasons.
-.PP
-GIF input files are no longer supported, to avoid the Unisys LZW patent.
-Use a Unisys-licensed program if you need to read a GIF file.  (Conversion
-of GIF files to JPEG is usually a bad idea anyway.)
-.PP
-Not all variants of BMP and Targa file formats are supported.
-.PP
-The
-.B \-targa
-switch is not a bug, it's a feature.  (It would be a bug if the Targa format
-designers had not been clueless.)
-.PP
-Still not as fast as we'd like.
diff --git a/Build/source/extra/jpeg/cjpeg.c b/Build/source/extra/jpeg/cjpeg.c
deleted file mode 100644
index f2a929f0c9f..00000000000
--- a/Build/source/extra/jpeg/cjpeg.c
+++ /dev/null
@@ -1,606 +0,0 @@
-/*
- * cjpeg.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a command-line user interface for the JPEG compressor.
- * It should work on any system with Unix- or MS-DOS-style command lines.
- *
- * Two different command line styles are permitted, depending on the
- * compile-time switch TWO_FILE_COMMANDLINE:
- *	cjpeg [options]  inputfile outputfile
- *	cjpeg [options]  [inputfile]
- * In the second style, output is always to standard output, which you'd
- * normally redirect to a file or pipe to some other program.  Input is
- * either from a named file or from standard input (typically redirected).
- * The second style is convenient on Unix but is unhelpful on systems that
- * don't support pipes.  Also, you MUST use the first style if your system
- * doesn't do binary I/O to stdin/stdout.
- * To simplify script writing, the "-outfile" switch is provided.  The syntax
- *	cjpeg [options]  -outfile outputfile  inputfile
- * works regardless of which command line style is used.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include "jversion.h"		/* for version message */
-
-#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
-#ifdef __MWERKS__
-#include <SIOUX.h>              /* Metrowerks needs this */
-#include <console.h>		/* ... and this */
-#endif
-#ifdef THINK_C
-#include <console.h>		/* Think declares it here */
-#endif
-#endif
-
-
-/* Create the add-on message string table. */
-
-#define JMESSAGE(code,string)	string ,
-
-static const char * const cdjpeg_message_table[] = {
-#include "cderror.h"
-  NULL
-};
-
-
-/*
- * This routine determines what format the input file is,
- * and selects the appropriate input-reading module.
- *
- * To determine which family of input formats the file belongs to,
- * we may look only at the first byte of the file, since C does not
- * guarantee that more than one character can be pushed back with ungetc.
- * Looking at additional bytes would require one of these approaches:
- *     1) assume we can fseek() the input file (fails for piped input);
- *     2) assume we can push back more than one character (works in
- *        some C implementations, but unportable);
- *     3) provide our own buffering (breaks input readers that want to use
- *        stdio directly, such as the RLE library);
- * or  4) don't put back the data, and modify the input_init methods to assume
- *        they start reading after the start of file (also breaks RLE library).
- * #1 is attractive for MS-DOS but is untenable on Unix.
- *
- * The most portable solution for file types that can't be identified by their
- * first byte is to make the user tell us what they are.  This is also the
- * only approach for "raw" file types that contain only arbitrary values.
- * We presently apply this method for Targa files.  Most of the time Targa
- * files start with 0x00, so we recognize that case.  Potentially, however,
- * a Targa file could start with any byte value (byte 0 is the length of the
- * seldom-used ID field), so we provide a switch to force Targa input mode.
- */
-
-static boolean is_targa;	/* records user -targa switch */
-
-
-LOCAL(cjpeg_source_ptr)
-select_file_type (j_compress_ptr cinfo, FILE * infile)
-{
-  int c;
-
-  if (is_targa) {
-#ifdef TARGA_SUPPORTED
-    return jinit_read_targa(cinfo);
-#else
-    ERREXIT(cinfo, JERR_TGA_NOTCOMP);
-#endif
-  }
-
-  if ((c = getc(infile)) == EOF)
-    ERREXIT(cinfo, JERR_INPUT_EMPTY);
-  if (ungetc(c, infile) == EOF)
-    ERREXIT(cinfo, JERR_UNGETC_FAILED);
-
-  switch (c) {
-#ifdef BMP_SUPPORTED
-  case 'B':
-    return jinit_read_bmp(cinfo);
-#endif
-#ifdef GIF_SUPPORTED
-  case 'G':
-    return jinit_read_gif(cinfo);
-#endif
-#ifdef PPM_SUPPORTED
-  case 'P':
-    return jinit_read_ppm(cinfo);
-#endif
-#ifdef RLE_SUPPORTED
-  case 'R':
-    return jinit_read_rle(cinfo);
-#endif
-#ifdef TARGA_SUPPORTED
-  case 0x00:
-    return jinit_read_targa(cinfo);
-#endif
-  default:
-    ERREXIT(cinfo, JERR_UNKNOWN_FORMAT);
-    break;
-  }
-
-  return NULL;			/* suppress compiler warnings */
-}
-
-
-/*
- * Argument-parsing code.
- * The switch parser is designed to be useful with DOS-style command line
- * syntax, ie, intermixed switches and file names, where only the switches
- * to the left of a given file name affect processing of that file.
- * The main program in this file doesn't actually use this capability...
- */
-
-
-static const char * progname;	/* program name for error messages */
-static char * outfilename;	/* for -outfile switch */
-
-
-LOCAL(void)
-usage (void)
-/* complain about bad command line */
-{
-  fprintf(stderr, "usage: %s [switches] ", progname);
-#ifdef TWO_FILE_COMMANDLINE
-  fprintf(stderr, "inputfile outputfile\n");
-#else
-  fprintf(stderr, "[inputfile]\n");
-#endif
-
-  fprintf(stderr, "Switches (names may be abbreviated):\n");
-  fprintf(stderr, "  -quality N     Compression quality (0..100; 5-95 is useful range)\n");
-  fprintf(stderr, "  -grayscale     Create monochrome JPEG file\n");
-#ifdef ENTROPY_OPT_SUPPORTED
-  fprintf(stderr, "  -optimize      Optimize Huffman table (smaller file, but slow compression)\n");
-#endif
-#ifdef C_PROGRESSIVE_SUPPORTED
-  fprintf(stderr, "  -progressive   Create progressive JPEG file\n");
-#endif
-#ifdef TARGA_SUPPORTED
-  fprintf(stderr, "  -targa         Input file is Targa format (usually not needed)\n");
-#endif
-  fprintf(stderr, "Switches for advanced users:\n");
-#ifdef DCT_ISLOW_SUPPORTED
-  fprintf(stderr, "  -dct int       Use integer DCT method%s\n",
-	  (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-  fprintf(stderr, "  -dct fast      Use fast integer DCT (less accurate)%s\n",
-	  (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-  fprintf(stderr, "  -dct float     Use floating-point DCT method%s\n",
-	  (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
-#endif
-  fprintf(stderr, "  -restart N     Set restart interval in rows, or in blocks with B\n");
-#ifdef INPUT_SMOOTHING_SUPPORTED
-  fprintf(stderr, "  -smooth N      Smooth dithered input (N=1..100 is strength)\n");
-#endif
-  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
-  fprintf(stderr, "  -outfile name  Specify name for output file\n");
-  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
-  fprintf(stderr, "Switches for wizards:\n");
-#ifdef C_ARITH_CODING_SUPPORTED
-  fprintf(stderr, "  -arithmetic    Use arithmetic coding\n");
-#endif
-  fprintf(stderr, "  -baseline      Force baseline quantization tables\n");
-  fprintf(stderr, "  -qtables file  Use quantization tables given in file\n");
-  fprintf(stderr, "  -qslots N[,...]    Set component quantization tables\n");
-  fprintf(stderr, "  -sample HxV[,...]  Set component sampling factors\n");
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-  fprintf(stderr, "  -scans file    Create multi-scan JPEG per script file\n");
-#endif
-  exit(EXIT_FAILURE);
-}
-
-
-LOCAL(int)
-parse_switches (j_compress_ptr cinfo, int argc, char **argv,
-		int last_file_arg_seen, boolean for_real)
-/* Parse optional switches.
- * Returns argv[] index of first file-name argument (== argc if none).
- * Any file names with indexes <= last_file_arg_seen are ignored;
- * they have presumably been processed in a previous iteration.
- * (Pass 0 for last_file_arg_seen on the first or only iteration.)
- * for_real is FALSE on the first (dummy) pass; we may skip any expensive
- * processing.
- */
-{
-  int argn;
-  char * arg;
-  int quality;			/* -quality parameter */
-  int q_scale_factor;		/* scaling percentage for -qtables */
-  boolean force_baseline;
-  boolean simple_progressive;
-  char * qtablefile = NULL;	/* saves -qtables filename if any */
-  char * qslotsarg = NULL;	/* saves -qslots parm if any */
-  char * samplearg = NULL;	/* saves -sample parm if any */
-  char * scansarg = NULL;	/* saves -scans parm if any */
-
-  /* Set up default JPEG parameters. */
-  /* Note that default -quality level need not, and does not,
-   * match the default scaling for an explicit -qtables argument.
-   */
-  quality = 75;			/* default -quality value */
-  q_scale_factor = 100;		/* default to no scaling for -qtables */
-  force_baseline = FALSE;	/* by default, allow 16-bit quantizers */
-  simple_progressive = FALSE;
-  is_targa = FALSE;
-  outfilename = NULL;
-  cinfo->err->trace_level = 0;
-
-  /* Scan command line options, adjust parameters */
-
-  for (argn = 1; argn < argc; argn++) {
-    arg = argv[argn];
-    if (*arg != '-') {
-      /* Not a switch, must be a file name argument */
-      if (argn <= last_file_arg_seen) {
-	outfilename = NULL;	/* -outfile applies to just one input file */
-	continue;		/* ignore this name if previously processed */
-      }
-      break;			/* else done parsing switches */
-    }
-    arg++;			/* advance past switch marker character */
-
-    if (keymatch(arg, "arithmetic", 1)) {
-      /* Use arithmetic coding. */
-#ifdef C_ARITH_CODING_SUPPORTED
-      cinfo->arith_code = TRUE;
-#else
-      fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "baseline", 1)) {
-      /* Force baseline-compatible output (8-bit quantizer values). */
-      force_baseline = TRUE;
-
-    } else if (keymatch(arg, "dct", 2)) {
-      /* Select DCT algorithm. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "int", 1)) {
-	cinfo->dct_method = JDCT_ISLOW;
-      } else if (keymatch(argv[argn], "fast", 2)) {
-	cinfo->dct_method = JDCT_IFAST;
-      } else if (keymatch(argv[argn], "float", 2)) {
-	cinfo->dct_method = JDCT_FLOAT;
-      } else
-	usage();
-
-    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
-      /* Enable debug printouts. */
-      /* On first -d, print version identification */
-      static boolean printed_version = FALSE;
-
-      if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's CJPEG, version %s\n%s\n",
-		JVERSION, JCOPYRIGHT);
-	printed_version = TRUE;
-      }
-      cinfo->err->trace_level++;
-
-    } else if (keymatch(arg, "grayscale", 2) || keymatch(arg, "greyscale",2)) {
-      /* Force a monochrome JPEG file to be generated. */
-      jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
-
-    } else if (keymatch(arg, "maxmemory", 3)) {
-      /* Maximum memory in Kb (or Mb with 'm'). */
-      long lval;
-      char ch = 'x';
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
-	usage();
-      if (ch == 'm' || ch == 'M')
-	lval *= 1000L;
-      cinfo->mem->max_memory_to_use = lval * 1000L;
-
-    } else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
-      /* Enable entropy parm optimization. */
-#ifdef ENTROPY_OPT_SUPPORTED
-      cinfo->optimize_coding = TRUE;
-#else
-      fprintf(stderr, "%s: sorry, entropy optimization was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "outfile", 4)) {
-      /* Set output file name. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      outfilename = argv[argn];	/* save it away for later use */
-
-    } else if (keymatch(arg, "progressive", 1)) {
-      /* Select simple progressive mode. */
-#ifdef C_PROGRESSIVE_SUPPORTED
-      simple_progressive = TRUE;
-      /* We must postpone execution until num_components is known. */
-#else
-      fprintf(stderr, "%s: sorry, progressive output was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "quality", 1)) {
-      /* Quality factor (quantization table scaling factor). */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%d", &quality) != 1)
-	usage();
-      /* Change scale factor in case -qtables is present. */
-      q_scale_factor = jpeg_quality_scaling(quality);
-
-    } else if (keymatch(arg, "qslots", 2)) {
-      /* Quantization table slot numbers. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      qslotsarg = argv[argn];
-      /* Must delay setting qslots until after we have processed any
-       * colorspace-determining switches, since jpeg_set_colorspace sets
-       * default quant table numbers.
-       */
-
-    } else if (keymatch(arg, "qtables", 2)) {
-      /* Quantization tables fetched from file. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      qtablefile = argv[argn];
-      /* We postpone actually reading the file in case -quality comes later. */
-
-    } else if (keymatch(arg, "restart", 1)) {
-      /* Restart interval in MCU rows (or in MCUs with 'b'). */
-      long lval;
-      char ch = 'x';
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
-	usage();
-      if (lval < 0 || lval > 65535L)
-	usage();
-      if (ch == 'b' || ch == 'B') {
-	cinfo->restart_interval = (unsigned int) lval;
-	cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
-      } else {
-	cinfo->restart_in_rows = (int) lval;
-	/* restart_interval will be computed during startup */
-      }
-
-    } else if (keymatch(arg, "sample", 2)) {
-      /* Set sampling factors. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      samplearg = argv[argn];
-      /* Must delay setting sample factors until after we have processed any
-       * colorspace-determining switches, since jpeg_set_colorspace sets
-       * default sampling factors.
-       */
-
-    } else if (keymatch(arg, "scans", 2)) {
-      /* Set scan script. */
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      scansarg = argv[argn];
-      /* We must postpone reading the file in case -progressive appears. */
-#else
-      fprintf(stderr, "%s: sorry, multi-scan output was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "smooth", 2)) {
-      /* Set input smoothing factor. */
-      int val;
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%d", &val) != 1)
-	usage();
-      if (val < 0 || val > 100)
-	usage();
-      cinfo->smoothing_factor = val;
-
-    } else if (keymatch(arg, "targa", 1)) {
-      /* Input file is Targa format. */
-      is_targa = TRUE;
-
-    } else {
-      usage();			/* bogus switch */
-    }
-  }
-
-  /* Post-switch-scanning cleanup */
-
-  if (for_real) {
-
-    /* Set quantization tables for selected quality. */
-    /* Some or all may be overridden if -qtables is present. */
-    jpeg_set_quality(cinfo, quality, force_baseline);
-
-    if (qtablefile != NULL)	/* process -qtables if it was present */
-      if (! read_quant_tables(cinfo, qtablefile,
-			      q_scale_factor, force_baseline))
-	usage();
-
-    if (qslotsarg != NULL)	/* process -qslots if it was present */
-      if (! set_quant_slots(cinfo, qslotsarg))
-	usage();
-
-    if (samplearg != NULL)	/* process -sample if it was present */
-      if (! set_sample_factors(cinfo, samplearg))
-	usage();
-
-#ifdef C_PROGRESSIVE_SUPPORTED
-    if (simple_progressive)	/* process -progressive; -scans can override */
-      jpeg_simple_progression(cinfo);
-#endif
-
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-    if (scansarg != NULL)	/* process -scans if it was present */
-      if (! read_scan_script(cinfo, scansarg))
-	usage();
-#endif
-  }
-
-  return argn;			/* return index of next arg (file name) */
-}
-
-
-/*
- * The main program.
- */
-
-int
-main (int argc, char **argv)
-{
-  struct jpeg_compress_struct cinfo;
-  struct jpeg_error_mgr jerr;
-#ifdef PROGRESS_REPORT
-  struct cdjpeg_progress_mgr progress;
-#endif
-  int file_index;
-  cjpeg_source_ptr src_mgr;
-  FILE * input_file;
-  FILE * output_file;
-  JDIMENSION num_scanlines;
-
-  /* On Mac, fetch a command line. */
-#ifdef USE_CCOMMAND
-  argc = ccommand(&argv);
-#endif
-
-  progname = argv[0];
-  if (progname == NULL || progname[0] == 0)
-    progname = "cjpeg";		/* in case C library doesn't provide it */
-
-  /* Initialize the JPEG compression object with default error handling. */
-  cinfo.err = jpeg_std_error(&jerr);
-  jpeg_create_compress(&cinfo);
-  /* Add some application-specific error messages (from cderror.h) */
-  jerr.addon_message_table = cdjpeg_message_table;
-  jerr.first_addon_message = JMSG_FIRSTADDONCODE;
-  jerr.last_addon_message = JMSG_LASTADDONCODE;
-
-  /* Now safe to enable signal catcher. */
-#ifdef NEED_SIGNAL_CATCHER
-  enable_signal_catcher((j_common_ptr) &cinfo);
-#endif
-
-  /* Initialize JPEG parameters.
-   * Much of this may be overridden later.
-   * In particular, we don't yet know the input file's color space,
-   * but we need to provide some value for jpeg_set_defaults() to work.
-   */
-
-  cinfo.in_color_space = JCS_RGB; /* arbitrary guess */
-  jpeg_set_defaults(&cinfo);
-
-  /* Scan command line to find file names.
-   * It is convenient to use just one switch-parsing routine, but the switch
-   * values read here are ignored; we will rescan the switches after opening
-   * the input file.
-   */
-
-  file_index = parse_switches(&cinfo, argc, argv, 0, FALSE);
-
-#ifdef TWO_FILE_COMMANDLINE
-  /* Must have either -outfile switch or explicit output file name */
-  if (outfilename == NULL) {
-    if (file_index != argc-2) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-    outfilename = argv[file_index+1];
-  } else {
-    if (file_index != argc-1) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-  }
-#else
-  /* Unix style: expect zero or one file name */
-  if (file_index < argc-1) {
-    fprintf(stderr, "%s: only one input file\n", progname);
-    usage();
-  }
-#endif /* TWO_FILE_COMMANDLINE */
-
-  /* Open the input file. */
-  if (file_index < argc) {
-    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default input file is stdin */
-    input_file = read_stdin();
-  }
-
-  /* Open the output file. */
-  if (outfilename != NULL) {
-    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default output file is stdout */
-    output_file = write_stdout();
-  }
-
-#ifdef PROGRESS_REPORT
-  start_progress_monitor((j_common_ptr) &cinfo, &progress);
-#endif
-
-  /* Figure out the input file format, and set up to read it. */
-  src_mgr = select_file_type(&cinfo, input_file);
-  src_mgr->input_file = input_file;
-
-  /* Read the input file header to obtain file size & colorspace. */
-  (*src_mgr->start_input) (&cinfo, src_mgr);
-
-  /* Now that we know input colorspace, fix colorspace-dependent defaults */
-  jpeg_default_colorspace(&cinfo);
-
-  /* Adjust default compression parameters by re-parsing the options */
-  file_index = parse_switches(&cinfo, argc, argv, 0, TRUE);
-
-  /* Specify data destination for compression */
-  jpeg_stdio_dest(&cinfo, output_file);
-
-  /* Start compressor */
-  jpeg_start_compress(&cinfo, TRUE);
-
-  /* Process data */
-  while (cinfo.next_scanline < cinfo.image_height) {
-    num_scanlines = (*src_mgr->get_pixel_rows) (&cinfo, src_mgr);
-    (void) jpeg_write_scanlines(&cinfo, src_mgr->buffer, num_scanlines);
-  }
-
-  /* Finish compression and release memory */
-  (*src_mgr->finish_input) (&cinfo, src_mgr);
-  jpeg_finish_compress(&cinfo);
-  jpeg_destroy_compress(&cinfo);
-
-  /* Close files, if we opened them */
-  if (input_file != stdin)
-    fclose(input_file);
-  if (output_file != stdout)
-    fclose(output_file);
-
-#ifdef PROGRESS_REPORT
-  end_progress_monitor((j_common_ptr) &cinfo);
-#endif
-
-  /* All done. */
-  exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
-  return 0;			/* suppress no-return-value warnings */
-}
diff --git a/Build/source/extra/jpeg/ckconfig.c b/Build/source/extra/jpeg/ckconfig.c
deleted file mode 100644
index 34baf795b00..00000000000
--- a/Build/source/extra/jpeg/ckconfig.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- * ckconfig.c
- *
- * Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- */
-
-/*
- * This program is intended to help you determine how to configure the JPEG
- * software for installation on a particular system.  The idea is to try to
- * compile and execute this program.  If your compiler fails to compile the
- * program, make changes as indicated in the comments below.  Once you can
- * compile the program, run it, and it will produce a "jconfig.h" file for
- * your system.
- *
- * As a general rule, each time you try to compile this program,
- * pay attention only to the *first* error message you get from the compiler.
- * Many C compilers will issue lots of spurious error messages once they
- * have gotten confused.  Go to the line indicated in the first error message,
- * and read the comments preceding that line to see what to change.
- *
- * Almost all of the edits you may need to make to this program consist of
- * changing a line that reads "#define SOME_SYMBOL" to "#undef SOME_SYMBOL",
- * or vice versa.  This is called defining or undefining that symbol.
- */
-
-
-/* First we must see if your system has the include files we need.
- * We start out with the assumption that your system has all the ANSI-standard
- * include files.  If you get any error trying to include one of these files,
- * undefine the corresponding HAVE_xxx symbol.
- */
-
-#define HAVE_STDDEF_H		/* replace 'define' by 'undef' if error here */
-#ifdef HAVE_STDDEF_H		/* next line will be skipped if you undef... */
-#include <stddef.h>
-#endif
-
-#define HAVE_STDLIB_H		/* same thing for stdlib.h */
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#include <stdio.h>		/* If you ain't got this, you ain't got C. */
-
-/* We have to see if your string functions are defined by
- * strings.h (old BSD convention) or string.h (everybody else).
- * We try the non-BSD convention first; define NEED_BSD_STRINGS
- * if the compiler says it can't find string.h.
- */
-
-#undef NEED_BSD_STRINGS
-
-#ifdef NEED_BSD_STRINGS
-#include <strings.h>
-#else
-#include <string.h>
-#endif
-
-/* On some systems (especially older Unix machines), type size_t is
- * defined only in the include file <sys/types.h>.  If you get a failure
- * on the size_t test below, try defining NEED_SYS_TYPES_H.
- */
-
-#undef NEED_SYS_TYPES_H		/* start by assuming we don't need it */
-#ifdef NEED_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-
-/* Usually type size_t is defined in one of the include files we've included
- * above.  If not, you'll get an error on the "typedef size_t my_size_t;" line.
- * In that case, first try defining NEED_SYS_TYPES_H just above.
- * If that doesn't work, you'll have to search through your system library
- * to figure out which include file defines "size_t".  Look for a line that
- * says "typedef something-or-other size_t;".  Then, change the line below
- * that says "#include <someincludefile.h>" to instead include the file
- * you found size_t in, and define NEED_SPECIAL_INCLUDE.  If you can't find
- * type size_t anywhere, try replacing "#include <someincludefile.h>" with
- * "typedef unsigned int size_t;".
- */
-
-#undef NEED_SPECIAL_INCLUDE	/* assume we DON'T need it, for starters */
-
-#ifdef NEED_SPECIAL_INCLUDE
-#include <someincludefile.h>
-#endif
-
-typedef size_t my_size_t;	/* The payoff: do we have size_t now? */
-
-
-/* The next question is whether your compiler supports ANSI-style function
- * prototypes.  You need to know this in order to choose between using
- * makefile.ansi and using makefile.unix.
- * The #define line below is set to assume you have ANSI function prototypes.
- * If you get an error in this group of lines, undefine HAVE_PROTOTYPES.
- */
-
-#define HAVE_PROTOTYPES
-
-#ifdef HAVE_PROTOTYPES
-int testfunction (int arg1, int * arg2); /* check prototypes */
-
-struct methods_struct {		/* check method-pointer declarations */
-  int (*error_exit) (char *msgtext);
-  int (*trace_message) (char *msgtext);
-  int (*another_method) (void);
-};
-
-int testfunction (int arg1, int * arg2) /* check definitions */
-{
-  return arg2[arg1];
-}
-
-int test2function (void)	/* check void arg list */
-{
-  return 0;
-}
-#endif
-
-
-/* Now we want to find out if your compiler knows what "unsigned char" means.
- * If you get an error on the "unsigned char un_char;" line,
- * then undefine HAVE_UNSIGNED_CHAR.
- */
-
-#define HAVE_UNSIGNED_CHAR
-
-#ifdef HAVE_UNSIGNED_CHAR
-unsigned char un_char;
-#endif
-
-
-/* Now we want to find out if your compiler knows what "unsigned short" means.
- * If you get an error on the "unsigned short un_short;" line,
- * then undefine HAVE_UNSIGNED_SHORT.
- */
-
-#define HAVE_UNSIGNED_SHORT
-
-#ifdef HAVE_UNSIGNED_SHORT
-unsigned short un_short;
-#endif
-
-
-/* Now we want to find out if your compiler understands type "void".
- * If you get an error anywhere in here, undefine HAVE_VOID.
- */
-
-#define HAVE_VOID
-
-#ifdef HAVE_VOID
-/* Caution: a C++ compiler will insist on complete prototypes */
-typedef void * void_ptr;	/* check void * */
-#ifdef HAVE_PROTOTYPES		/* check ptr to function returning void */
-typedef void (*void_func) (int a, int b);
-#else
-typedef void (*void_func) ();
-#endif
-
-#ifdef HAVE_PROTOTYPES		/* check void function result */
-void test3function (void_ptr arg1, void_func arg2)
-#else
-void test3function (arg1, arg2)
-     void_ptr arg1;
-     void_func arg2;
-#endif
-{
-  char * locptr = (char *) arg1; /* check casting to and from void * */
-  arg1 = (void *) locptr;
-  (*arg2) (1, 2);		/* check call of fcn returning void */
-}
-#endif
-
-
-/* Now we want to find out if your compiler knows what "const" means.
- * If you get an error here, undefine HAVE_CONST.
- */
-
-#define HAVE_CONST
-
-#ifdef HAVE_CONST
-static const int carray[3] = {1, 2, 3};
-
-#ifdef HAVE_PROTOTYPES
-int test4function (const int arg1)
-#else
-int test4function (arg1)
-     const int arg1;
-#endif
-{
-  return carray[arg1];
-}
-#endif
-
-
-/* If you get an error or warning about this structure definition,
- * define INCOMPLETE_TYPES_BROKEN.
- */
-
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifndef INCOMPLETE_TYPES_BROKEN
-typedef struct undefined_structure * undef_struct_ptr;
-#endif
-
-
-/* If you get an error about duplicate names,
- * define NEED_SHORT_EXTERNAL_NAMES.
- */
-
-#undef NEED_SHORT_EXTERNAL_NAMES
-
-#ifndef NEED_SHORT_EXTERNAL_NAMES
-
-int possibly_duplicate_function ()
-{
-  return 0;
-}
-
-int possibly_dupli_function ()
-{
-  return 1;
-}
-
-#endif
-
-
-
-/************************************************************************
- *  OK, that's it.  You should not have to change anything beyond this
- *  point in order to compile and execute this program.  (You might get
- *  some warnings, but you can ignore them.)
- *  When you run the program, it will make a couple more tests that it
- *  can do automatically, and then it will create jconfig.h and print out
- *  any additional suggestions it has.
- ************************************************************************
- */
-
-
-#ifdef HAVE_PROTOTYPES
-int is_char_signed (int arg)
-#else
-int is_char_signed (arg)
-     int arg;
-#endif
-{
-  if (arg == 189) {		/* expected result for unsigned char */
-    return 0;			/* type char is unsigned */
-  }
-  else if (arg != -67) {	/* expected result for signed char */
-    printf("Hmm, it seems 'char' is not eight bits wide on your machine.\n");
-    printf("I fear the JPEG software will not work at all.\n\n");
-  }
-  return 1;			/* assume char is signed otherwise */
-}
-
-
-#ifdef HAVE_PROTOTYPES
-int is_shifting_signed (long arg)
-#else
-int is_shifting_signed (arg)
-     long arg;
-#endif
-/* See whether right-shift on a long is signed or not. */
-{
-  long res = arg >> 4;
-
-  if (res == -0x7F7E80CL) {	/* expected result for signed shift */
-    return 1;			/* right shift is signed */
-  }
-  /* see if unsigned-shift hack will fix it. */
-  /* we can't just test exact value since it depends on width of long... */
-  res |= (~0L) << (32-4);
-  if (res == -0x7F7E80CL) {	/* expected result now? */
-    return 0;			/* right shift is unsigned */
-  }
-  printf("Right shift isn't acting as I expect it to.\n");
-  printf("I fear the JPEG software will not work at all.\n\n");
-  return 0;			/* try it with unsigned anyway */
-}
-
-
-#ifdef HAVE_PROTOTYPES
-int main (int argc, char ** argv)
-#else
-int main (argc, argv)
-     int argc;
-     char ** argv;
-#endif
-{
-  char signed_char_check = (char) (-67);
-  FILE *outfile;
-
-  /* Attempt to write jconfig.h */
-  if ((outfile = fopen("jconfig.h", "w")) == NULL) {
-    printf("Failed to write jconfig.h\n");
-    return 1;
-  }
-
-  /* Write out all the info */
-  fprintf(outfile, "/* jconfig.h --- generated by ckconfig.c */\n");
-  fprintf(outfile, "/* see jconfig.doc for explanations */\n\n");
-#ifdef HAVE_PROTOTYPES
-  fprintf(outfile, "#define HAVE_PROTOTYPES\n");
-#else
-  fprintf(outfile, "#undef HAVE_PROTOTYPES\n");
-#endif
-#ifdef HAVE_UNSIGNED_CHAR
-  fprintf(outfile, "#define HAVE_UNSIGNED_CHAR\n");
-#else
-  fprintf(outfile, "#undef HAVE_UNSIGNED_CHAR\n");
-#endif
-#ifdef HAVE_UNSIGNED_SHORT
-  fprintf(outfile, "#define HAVE_UNSIGNED_SHORT\n");
-#else
-  fprintf(outfile, "#undef HAVE_UNSIGNED_SHORT\n");
-#endif
-#ifdef HAVE_VOID
-  fprintf(outfile, "/* #define void char */\n");
-#else
-  fprintf(outfile, "#define void char\n");
-#endif
-#ifdef HAVE_CONST
-  fprintf(outfile, "/* #define const */\n");
-#else
-  fprintf(outfile, "#define const\n");
-#endif
-  if (is_char_signed((int) signed_char_check))
-    fprintf(outfile, "#undef CHAR_IS_UNSIGNED\n");
-  else
-    fprintf(outfile, "#define CHAR_IS_UNSIGNED\n");
-#ifdef HAVE_STDDEF_H
-  fprintf(outfile, "#define HAVE_STDDEF_H\n");
-#else
-  fprintf(outfile, "#undef HAVE_STDDEF_H\n");
-#endif
-#ifdef HAVE_STDLIB_H
-  fprintf(outfile, "#define HAVE_STDLIB_H\n");
-#else
-  fprintf(outfile, "#undef HAVE_STDLIB_H\n");
-#endif
-#ifdef NEED_BSD_STRINGS
-  fprintf(outfile, "#define NEED_BSD_STRINGS\n");
-#else
-  fprintf(outfile, "#undef NEED_BSD_STRINGS\n");
-#endif
-#ifdef NEED_SYS_TYPES_H
-  fprintf(outfile, "#define NEED_SYS_TYPES_H\n");
-#else
-  fprintf(outfile, "#undef NEED_SYS_TYPES_H\n");
-#endif
-  fprintf(outfile, "#undef NEED_FAR_POINTERS\n");
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-  fprintf(outfile, "#define NEED_SHORT_EXTERNAL_NAMES\n");
-#else
-  fprintf(outfile, "#undef NEED_SHORT_EXTERNAL_NAMES\n");
-#endif
-#ifdef INCOMPLETE_TYPES_BROKEN
-  fprintf(outfile, "#define INCOMPLETE_TYPES_BROKEN\n");
-#else
-  fprintf(outfile, "#undef INCOMPLETE_TYPES_BROKEN\n");
-#endif
-  fprintf(outfile, "\n#ifdef JPEG_INTERNALS\n\n");
-  if (is_shifting_signed(-0x7F7E80B1L))
-    fprintf(outfile, "#undef RIGHT_SHIFT_IS_UNSIGNED\n");
-  else
-    fprintf(outfile, "#define RIGHT_SHIFT_IS_UNSIGNED\n");
-  fprintf(outfile, "\n#endif /* JPEG_INTERNALS */\n");
-  fprintf(outfile, "\n#ifdef JPEG_CJPEG_DJPEG\n\n");
-  fprintf(outfile, "#define BMP_SUPPORTED		/* BMP image file format */\n");
-  fprintf(outfile, "#define GIF_SUPPORTED		/* GIF image file format */\n");
-  fprintf(outfile, "#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */\n");
-  fprintf(outfile, "#undef RLE_SUPPORTED		/* Utah RLE image file format */\n");
-  fprintf(outfile, "#define TARGA_SUPPORTED		/* Targa image file format */\n\n");
-  fprintf(outfile, "#undef TWO_FILE_COMMANDLINE	/* You may need this on non-Unix systems */\n");
-  fprintf(outfile, "#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */\n");
-  fprintf(outfile, "#undef DONT_USE_B_MODE\n");
-  fprintf(outfile, "/* #define PROGRESS_REPORT */	/* optional */\n");
-  fprintf(outfile, "\n#endif /* JPEG_CJPEG_DJPEG */\n");
-
-  /* Close the jconfig.h file */
-  fclose(outfile);
-
-  /* User report */
-  printf("Configuration check for Independent JPEG Group's software done.\n");
-  printf("\nI have written the jconfig.h file for you.\n\n");
-#ifdef HAVE_PROTOTYPES
-  printf("You should use makefile.ansi as the starting point for your Makefile.\n");
-#else
-  printf("You should use makefile.unix as the starting point for your Makefile.\n");
-#endif
-
-#ifdef NEED_SPECIAL_INCLUDE
-  printf("\nYou'll need to change jconfig.h to include the system include file\n");
-  printf("that you found type size_t in, or add a direct definition of type\n");
-  printf("size_t if that's what you used.  Just add it to the end.\n");
-#endif
-
-  return 0;
-}
diff --git a/Build/source/extra/jpeg/coderules.doc b/Build/source/extra/jpeg/coderules.doc
deleted file mode 100644
index 0ab5d9bd302..00000000000
--- a/Build/source/extra/jpeg/coderules.doc
+++ /dev/null
@@ -1,118 +0,0 @@
-IJG JPEG LIBRARY:  CODING RULES
-
-Copyright (C) 1991-1996, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
-For conditions of distribution and use, see the accompanying README file.
-
-
-Since numerous people will be contributing code and bug fixes, it's important
-to establish a common coding style.  The goal of using similar coding styles
-is much more important than the details of just what that style is.
-
-In general we follow the recommendations of "Recommended C Style and Coding
-Standards" revision 6.1 (Cannon et al. as modified by Spencer, Keppel and
-Brader).  This document is available in the IJG FTP archive (see
-jpeg/doc/cstyle.ms.tbl.Z, or cstyle.txt.Z for those without nroff/tbl).
-
-Block comments should be laid out thusly:
-
-/*
- *  Block comments in this style.
- */
-
-We indent statements in K&R style, e.g.,
-	if (test) {
-	  then-part;
-	} else {
-	  else-part;
-	}
-with two spaces per indentation level.  (This indentation convention is
-handled automatically by GNU Emacs and many other text editors.)
-
-Multi-word names should be written in lower case with underscores, e.g.,
-multi_word_name (not multiWordName).  Preprocessor symbols and enum constants
-are similar but upper case (MULTI_WORD_NAME).  Names should be unique within
-the first fifteen characters.  (On some older systems, global names must be
-unique within six characters.  We accommodate this without cluttering the
-source code by using macros to substitute shorter names.)
-
-We use function prototypes everywhere; we rely on automatic source code
-transformation to feed prototype-less C compilers.  Transformation is done
-by the simple and portable tool 'ansi2knr.c' (courtesy of Ghostscript).
-ansi2knr is not very bright, so it imposes a format requirement on function
-declarations: the function name MUST BEGIN IN COLUMN 1.  Thus all functions
-should be written in the following style:
-
-LOCAL(int *)
-function_name (int a, char *b)
-{
-    code...
-}
-
-Note that each function definition must begin with GLOBAL(type), LOCAL(type),
-or METHODDEF(type).  These macros expand to "static type" or just "type" as
-appropriate.  They provide a readable indication of the routine's usage and
-can readily be changed for special needs.  (For instance, special linkage
-keywords can be inserted for use in Windows DLLs.)
-
-ansi2knr does not transform method declarations (function pointers in
-structs).  We handle these with a macro JMETHOD, defined as
-	#ifdef HAVE_PROTOTYPES
-	#define JMETHOD(type,methodname,arglist)  type (*methodname) arglist
-	#else
-	#define JMETHOD(type,methodname,arglist)  type (*methodname) ()
-	#endif
-which is used like this:
-	struct function_pointers {
-	  JMETHOD(void, init_entropy_encoder, (int somearg, jparms *jp));
-	  JMETHOD(void, term_entropy_encoder, (void));
-	};
-Note the set of parentheses surrounding the parameter list.
-
-A similar solution is used for forward and external function declarations
-(see the EXTERN and JPP macros).
-
-If the code is to work on non-ANSI compilers, we cannot rely on a prototype
-declaration to coerce actual parameters into the right types.  Therefore, use
-explicit casts on actual parameters whenever the actual parameter type is not
-identical to the formal parameter.  Beware of implicit conversions to "int".
-
-It seems there are some non-ANSI compilers in which the sizeof() operator
-is defined to return int, yet size_t is defined as long.  Needless to say,
-this is brain-damaged.  Always use the SIZEOF() macro in place of sizeof(),
-so that the result is guaranteed to be of type size_t.
-
-
-The JPEG library is intended to be used within larger programs.  Furthermore,
-we want it to be reentrant so that it can be used by applications that process
-multiple images concurrently.  The following rules support these requirements:
-
-1. Avoid direct use of file I/O, "malloc", error report printouts, etc;
-pass these through the common routines provided.
-
-2. Minimize global namespace pollution.  Functions should be declared static
-wherever possible.  (Note that our method-based calling conventions help this
-a lot: in many modules only the initialization function will ever need to be
-called directly, so only that function need be externally visible.)  All
-global function names should begin with "jpeg_", and should have an
-abbreviated name (unique in the first six characters) substituted by macro
-when NEED_SHORT_EXTERNAL_NAMES is set.
-
-3. Don't use global variables; anything that must be used in another module
-should be in the common data structures.
-
-4. Don't use static variables except for read-only constant tables.  Variables
-that should be private to a module can be placed into private structures (see
-the system architecture document, structure.doc).
-
-5. Source file names should begin with "j" for files that are part of the
-library proper; source files that are not part of the library, such as cjpeg.c
-and djpeg.c, do not begin with "j".  Keep source file names to eight
-characters (plus ".c" or ".h", etc) to make life easy for MS-DOSers.  Keep
-compression and decompression code in separate source files --- some
-applications may want only one half of the library.
-
-Note: these rules (particularly #4) are not followed religiously in the
-modules that are used in cjpeg/djpeg but are not part of the JPEG library
-proper.  Those modules are not really intended to be used in other
-applications.
diff --git a/Build/source/extra/jpeg/config.guess b/Build/source/extra/jpeg/config.guess
deleted file mode 100644
index e792aac6080..00000000000
--- a/Build/source/extra/jpeg/config.guess
+++ /dev/null
@@ -1,1494 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-09-18'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[456])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:[3456]*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    EM64T | authenticamd | genuineintel)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	echo ${UNAME_MACHINE}-pc-linux-gnu
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/Build/source/extra/jpeg/config.sub b/Build/source/extra/jpeg/config.sub
deleted file mode 100644
index 5ecc18b6ada..00000000000
--- a/Build/source/extra/jpeg/config.sub
+++ /dev/null
@@ -1,1700 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-10-07'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
-		os=
-		basic_machine=$1
-		;;
-        -bluegene*)
-	        os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| rx \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-        cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-        microblaze)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
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-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/Build/source/extra/jpeg/configure b/Build/source/extra/jpeg/configure
deleted file mode 100755
index 35c9db5cadc..00000000000
--- a/Build/source/extra/jpeg/configure
+++ /dev/null
@@ -1,2011 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.12 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-shared         build shared library using GNU libtool"
-ac_help="$ac_help
-  --enable-static         build static library using GNU libtool"
-ac_help="$ac_help
-  --enable-maxmem[=N]     enable use of temp files, set max mem usage to N MB"
-ac_help="$ac_help
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-
-# Initialize some variables set by options.
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-nonopt=NONE
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-silent=
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-srcdir=
-target=NONE
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-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
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-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
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-
-ac_prev=
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-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
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-    ac_prev=
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-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
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-  -enable-* | --enable-*)
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
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-  -help | --help | --hel | --he)
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-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
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-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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-  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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-  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix="$ac_optarg" ;;
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-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
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-{ return arg2[arg1]; }
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-{ return 0; }
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-#define HAVE_STDDEF_H 
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
-echo "configure:828: checking for stdlib.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 833 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  cat >> confdefs.h <<\EOF
-#define HAVE_STDLIB_H 
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for string.h""... $ac_c" 1>&6
-echo "configure:864: checking for string.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 869 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define NEED_BSD_STRINGS 
-EOF
-
-fi
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:900: checking for size_t" >&5
-cat > conftest.$ac_ext <<EOF
-#line 902 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_STDDEF_H
-#include <stddef.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#include <stdio.h>
-#ifdef NEED_BSD_STRINGS
-#include <strings.h>
-#else
-#include <string.h>
-#endif
-typedef size_t my_size_t;
-
-int main() {
- my_size_t foovar; 
-; return 0; }
-EOF
-if { (eval echo configure:923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ijg_size_t_ok=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ijg_size_t_ok="not ANSI, perhaps it is in sys/types.h"
-fi
-rm -f conftest*
-echo "$ac_t""$ijg_size_t_ok" 1>&6
-if test "$ijg_size_t_ok" != yes; then
-ac_safe=`echo "sys/types.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
-echo "configure:937: checking for sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 942 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  cat >> confdefs.h <<\EOF
-#define NEED_SYS_TYPES_H 
-EOF
-
-cat > conftest.$ac_ext <<EOF
-#line 968 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "size_t" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ijg_size_t_ok="size_t is in sys/types.h"
-else
-  rm -rf conftest*
-  ijg_size_t_ok=no
-fi
-rm -f conftest*
-
-else
-  echo "$ac_t""no" 1>&6
-ijg_size_t_ok=no
-fi
-
-echo "$ac_t""$ijg_size_t_ok" 1>&6
-if test "$ijg_size_t_ok" = no; then
-  echo Type size_t is not defined in any of the usual places.
-  echo Try putting '"typedef unsigned int size_t;"' in jconfig.h.
-fi
-fi
-echo $ac_n "checking for type unsigned char""... $ac_c" 1>&6
-echo "configure:994: checking for type unsigned char" >&5
-cat > conftest.$ac_ext <<EOF
-#line 996 "configure"
-#include "confdefs.h"
-
-int main() {
- unsigned char un_char; 
-; return 0; }
-EOF
-if { (eval echo configure:1003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
-cat >> confdefs.h <<\EOF
-#define HAVE_UNSIGNED_CHAR 
-EOF
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for type unsigned short""... $ac_c" 1>&6
-echo "configure:1018: checking for type unsigned short" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1020 "configure"
-#include "confdefs.h"
-
-int main() {
- unsigned short un_short; 
-; return 0; }
-EOF
-if { (eval echo configure:1027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
-cat >> confdefs.h <<\EOF
-#define HAVE_UNSIGNED_SHORT 
-EOF
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for type void""... $ac_c" 1>&6
-echo "configure:1042: checking for type void" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1044 "configure"
-#include "confdefs.h"
-
-/* Caution: a C++ compiler will insist on valid prototypes */
-typedef void * void_ptr;	/* check void * */
-#ifdef HAVE_PROTOTYPES		/* check ptr to function returning void */
-typedef void (*void_func) (int a, int b);
-#else
-typedef void (*void_func) ();
-#endif
-
-#ifdef HAVE_PROTOTYPES		/* check void function result */
-void test3function (void_ptr arg1, void_func arg2)
-#else
-void test3function (arg1, arg2)
-     void_ptr arg1;
-     void_func arg2;
-#endif
-{
-  char * locptr = (char *) arg1; /* check casting to and from void * */
-  arg1 = (void *) locptr;
-  (*arg2) (1, 2);		/* check call of fcn returning void */
-}
-
-int main() {
- 
-; return 0; }
-EOF
-if { (eval echo configure:1072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define void char
-EOF
-
-fi
-rm -f conftest*
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1088: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1093 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this.  */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this.  */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this.  */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
-   It does not let you subtract one const X* pointer from another in an arm
-   of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this.  */
-  char *t;
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-  *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-  int x[] = {25, 17};
-  const int *foo = &x[0];
-  ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-  typedef const int *iptr;
-  iptr p = 0;
-  ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-  struct s { int j; const int *ap[3]; };
-  struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-  const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_const=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
-  cat >> confdefs.h <<\EOF
-#define const 
-EOF
-
-fi
-
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1163: checking for inline" >&5
-ijg_cv_inline=""
-cat > conftest.$ac_ext <<EOF
-#line 1166 "configure"
-#include "confdefs.h"
-
-int main() {
-} __inline__ int foo() { return 0; }
-int bar() { return foo();
-; return 0; }
-EOF
-if { (eval echo configure:1174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ijg_cv_inline="__inline__"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  cat > conftest.$ac_ext <<EOF
-#line 1182 "configure"
-#include "confdefs.h"
-
-int main() {
-} __inline int foo() { return 0; }
-int bar() { return foo();
-; return 0; }
-EOF
-if { (eval echo configure:1190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ijg_cv_inline="__inline"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  cat > conftest.$ac_ext <<EOF
-#line 1198 "configure"
-#include "confdefs.h"
-
-int main() {
-} inline int foo() { return 0; }
-int bar() { return foo();
-; return 0; }
-EOF
-if { (eval echo configure:1206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ijg_cv_inline="inline"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-echo "$ac_t""$ijg_cv_inline" 1>&6
-cat >> confdefs.h <<EOF
-#define INLINE $ijg_cv_inline
-EOF
-
-echo $ac_n "checking for broken incomplete types""... $ac_c" 1>&6
-echo "configure:1224: checking for broken incomplete types" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1226 "configure"
-#include "confdefs.h"
- typedef struct undefined_structure * undef_struct_ptr; 
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""ok" 1>&6
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""broken" 1>&6
-cat >> confdefs.h <<\EOF
-#define INCOMPLETE_TYPES_BROKEN 
-EOF
-
-fi
-rm -f conftest*
-echo $ac_n "checking for short external names""... $ac_c" 1>&6
-echo "configure:1248: checking for short external names" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1250 "configure"
-#include "confdefs.h"
-
-int possibly_duplicate_function () { return 0; }
-int possibly_dupli_function () { return 1; }
-
-int main() {
- 
-; return 0; }
-EOF
-if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  rm -rf conftest*
-  echo "$ac_t""ok" 1>&6
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""short" 1>&6
-cat >> confdefs.h <<\EOF
-#define NEED_SHORT_EXTERNAL_NAMES 
-EOF
-
-fi
-rm -f conftest*
-echo $ac_n "checking to see if char is signed""... $ac_c" 1>&6
-echo "configure:1275: checking to see if char is signed" >&5
-if test "$cross_compiling" = yes; then
-  echo Assuming that char is signed on target machine.
-echo If it is unsigned, this will be a little bit inefficient.
-
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1282 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_PROTOTYPES
-int is_char_signed (int arg)
-#else
-int is_char_signed (arg)
-     int arg;
-#endif
-{
-  if (arg == 189) {		/* expected result for unsigned char */
-    return 0;			/* type char is unsigned */
-  }
-  else if (arg != -67) {	/* expected result for signed char */
-    printf("Hmm, it seems 'char' is not eight bits wide on your machine.\n");
-    printf("I fear the JPEG software will not work at all.\n\n");
-  }
-  return 1;			/* assume char is signed otherwise */
-}
-char signed_char_check = (char) (-67);
-main() {
-  exit(is_char_signed((int) signed_char_check));
-}
-EOF
-if { (eval echo configure:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define CHAR_IS_UNSIGNED 
-EOF
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  echo "$ac_t""yes" 1>&6
-fi
-rm -fr conftest*
-fi
-
-echo $ac_n "checking to see if right shift is signed""... $ac_c" 1>&6
-echo "configure:1323: checking to see if right shift is signed" >&5
-if test "$cross_compiling" = yes; then
-  echo "$ac_t""Assuming that right shift is signed on target machine." 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1328 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_PROTOTYPES
-int is_shifting_signed (long arg)
-#else
-int is_shifting_signed (arg)
-     long arg;
-#endif
-/* See whether right-shift on a long is signed or not. */
-{
-  long res = arg >> 4;
-
-  if (res == -0x7F7E80CL) {	/* expected result for signed shift */
-    return 1;			/* right shift is signed */
-  }
-  /* see if unsigned-shift hack will fix it. */
-  /* we can't just test exact value since it depends on width of long... */
-  res |= (~0L) << (32-4);
-  if (res == -0x7F7E80CL) {	/* expected result now? */
-    return 0;			/* right shift is unsigned */
-  }
-  printf("Right shift isn't acting as I expect it to.\n");
-  printf("I fear the JPEG software will not work at all.\n\n");
-  return 0;			/* try it with unsigned anyway */
-}
-main() {
-  exit(is_shifting_signed(-0x7F7E80B1L));
-}
-EOF
-if { (eval echo configure:1358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define RIGHT_SHIFT_IS_UNSIGNED 
-EOF
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  echo "$ac_t""yes" 1>&6
-fi
-rm -fr conftest*
-fi
-
-echo $ac_n "checking to see if fopen accepts b spec""... $ac_c" 1>&6
-echo "configure:1375: checking to see if fopen accepts b spec" >&5
-if test "$cross_compiling" = yes; then
-  echo "$ac_t""Assuming that it does." 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1380 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-main() {
-  if (fopen("conftestdata", "wb") != NULL)
-    exit(0);
-  exit(1);
-}
-EOF
-if { (eval echo configure:1390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define DONT_USE_B_MODE 
-EOF
-
-fi
-rm -fr conftest*
-fi
-
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1436: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall installbsd scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
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-
-
-
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-
-if test "${CONFIG_HEADERS+set}" != set; then
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-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
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-cat > conftest.hdr <<\EOF
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-s%ac_u%ac_e%gp
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-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments.  This is necessary, for
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-EOF
-
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-  echo 'CEOF
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-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
-  rm -f conftest.vals
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-
-cat >> $CONFIG_STATUS <<\EOF
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-  cat conftest.in >> conftest.h
-  rm -f conftest.in
-  if cmp -s $ac_file conftest.h 2>/dev/null; then
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-    rm -f conftest.h
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-fi; done
-
-EOF
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-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
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-
diff --git a/Build/source/extra/jpeg/djpeg.1 b/Build/source/extra/jpeg/djpeg.1
deleted file mode 100644
index 11beb6a5133..00000000000
--- a/Build/source/extra/jpeg/djpeg.1
+++ /dev/null
@@ -1,253 +0,0 @@
-.TH DJPEG 1 "22 August 1997"
-.SH NAME
-djpeg \- decompress a JPEG file to an image file
-.SH SYNOPSIS
-.B djpeg
-[
-.I options
-]
-[
-.I filename
-]
-.LP
-.SH DESCRIPTION
-.LP
-.B djpeg
-decompresses the named JPEG file, or the standard input if no file is named,
-and produces an image file on the standard output.  PBMPLUS (PPM/PGM), BMP,
-GIF, Targa, or RLE (Utah Raster Toolkit) output format can be selected.
-(RLE is supported only if the URT library is available.)
-.SH OPTIONS
-All switch names may be abbreviated; for example,
-.B \-grayscale
-may be written
-.B \-gray
-or
-.BR \-gr .
-Most of the "basic" switches can be abbreviated to as little as one letter.
-Upper and lower case are equivalent (thus
-.B \-BMP
-is the same as
-.BR \-bmp ).
-British spellings are also accepted (e.g.,
-.BR \-greyscale ),
-though for brevity these are not mentioned below.
-.PP
-The basic switches are:
-.TP
-.BI \-colors " N"
-Reduce image to at most N colors.  This reduces the number of colors used in
-the output image, so that it can be displayed on a colormapped display or
-stored in a colormapped file format.  For example, if you have an 8-bit
-display, you'd need to reduce to 256 or fewer colors.
-.TP
-.BI \-quantize " N"
-Same as
-.BR \-colors .
-.B \-colors
-is the recommended name,
-.B \-quantize
-is provided only for backwards compatibility.
-.TP
-.B \-fast
-Select recommended processing options for fast, low quality output.  (The
-default options are chosen for highest quality output.)  Currently, this is
-equivalent to \fB\-dct fast \-nosmooth \-onepass \-dither ordered\fR.
-.TP
-.B \-grayscale
-Force gray-scale output even if JPEG file is color.  Useful for viewing on
-monochrome displays; also,
-.B djpeg
-runs noticeably faster in this mode.
-.TP
-.BI \-scale " M/N"
-Scale the output image by a factor M/N.  Currently the scale factor must be
-1/1, 1/2, 1/4, or 1/8.  Scaling is handy if the image is larger than your
-screen; also,
-.B djpeg
-runs much faster when scaling down the output.
-.TP
-.B \-bmp
-Select BMP output format (Windows flavor).  8-bit colormapped format is
-emitted if
-.B \-colors
-or
-.B \-grayscale
-is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
-format is emitted.
-.TP
-.B \-gif
-Select GIF output format.  Since GIF does not support more than 256 colors,
-.B \-colors 256
-is assumed (unless you specify a smaller number of colors).
-.TP
-.B \-os2
-Select BMP output format (OS/2 1.x flavor).  8-bit colormapped format is
-emitted if
-.B \-colors
-or
-.B \-grayscale
-is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
-format is emitted.
-.TP
-.B \-pnm
-Select PBMPLUS (PPM/PGM) output format (this is the default format).
-PGM is emitted if the JPEG file is gray-scale or if
-.B \-grayscale
-is specified; otherwise PPM is emitted.
-.TP
-.B \-rle
-Select RLE output format.  (Requires URT library.)
-.TP
-.B \-targa
-Select Targa output format.  Gray-scale format is emitted if the JPEG file is
-gray-scale or if
-.B \-grayscale
-is specified; otherwise, colormapped format is emitted if
-.B \-colors
-is specified; otherwise, 24-bit full-color format is emitted.
-.PP
-Switches for advanced users:
-.TP
-.B \-dct int
-Use integer DCT method (default).
-.TP
-.B \-dct fast
-Use fast integer DCT (less accurate).
-.TP
-.B \-dct float
-Use floating-point DCT method.
-The float method is very slightly more accurate than the int method, but is
-much slower unless your machine has very fast floating-point hardware.  Also
-note that results of the floating-point method may vary slightly across
-machines, while the integer methods should give the same results everywhere.
-The fast integer method is much less accurate than the other two.
-.TP
-.B \-dither fs
-Use Floyd-Steinberg dithering in color quantization.
-.TP
-.B \-dither ordered
-Use ordered dithering in color quantization.
-.TP
-.B \-dither none
-Do not use dithering in color quantization.
-By default, Floyd-Steinberg dithering is applied when quantizing colors; this
-is slow but usually produces the best results.  Ordered dither is a compromise
-between speed and quality; no dithering is fast but usually looks awful.  Note
-that these switches have no effect unless color quantization is being done.
-Ordered dither is only available in
-.B \-onepass
-mode.
-.TP
-.BI \-map " file"
-Quantize to the colors used in the specified image file.  This is useful for
-producing multiple files with identical color maps, or for forcing a
-predefined set of colors to be used.  The
-.I file
-must be a GIF or PPM file. This option overrides
-.B \-colors
-and
-.BR \-onepass .
-.TP
-.B \-nosmooth
-Use a faster, lower-quality upsampling routine.
-.TP
-.B \-onepass
-Use one-pass instead of two-pass color quantization.  The one-pass method is
-faster and needs less memory, but it produces a lower-quality image.
-.B \-onepass
-is ignored unless you also say
-.B \-colors
-.IR N .
-Also, the one-pass method is always used for gray-scale output (the two-pass
-method is no improvement then).
-.TP
-.BI \-maxmemory " N"
-Set limit for amount of memory to use in processing large images.  Value is
-in thousands of bytes, or millions of bytes if "M" is attached to the
-number.  For example,
-.B \-max 4m
-selects 4000000 bytes.  If more space is needed, temporary files will be used.
-.TP
-.BI \-outfile " name"
-Send output image to the named file, not to standard output.
-.TP
-.B \-verbose
-Enable debug printout.  More
-.BR \-v 's
-give more output.  Also, version information is printed at startup.
-.TP
-.B \-debug
-Same as
-.BR \-verbose .
-.SH EXAMPLES
-.LP
-This example decompresses the JPEG file foo.jpg, quantizes it to
-256 colors, and saves the output in 8-bit BMP format in foo.bmp:
-.IP
-.B djpeg \-colors 256 \-bmp
-.I foo.jpg
-.B >
-.I foo.bmp
-.SH HINTS
-To get a quick preview of an image, use the
-.B \-grayscale
-and/or
-.B \-scale
-switches.
-.B \-grayscale \-scale 1/8
-is the fastest case.
-.PP
-Several options are available that trade off image quality to gain speed.
-.B \-fast
-turns on the recommended settings.
-.PP
-.B \-dct fast
-and/or
-.B \-nosmooth
-gain speed at a small sacrifice in quality.
-When producing a color-quantized image,
-.B \-onepass \-dither ordered
-is fast but much lower quality than the default behavior.
-.B \-dither none
-may give acceptable results in two-pass mode, but is seldom tolerable in
-one-pass mode.
-.PP
-If you are fortunate enough to have very fast floating point hardware,
-\fB\-dct float\fR may be even faster than \fB\-dct fast\fR.  But on most
-machines \fB\-dct float\fR is slower than \fB\-dct int\fR; in this case it is
-not worth using, because its theoretical accuracy advantage is too small to be
-significant in practice.
-.SH ENVIRONMENT
-.TP
-.B JPEGMEM
-If this environment variable is set, its value is the default memory limit.
-The value is specified as described for the
-.B \-maxmemory
-switch.
-.B JPEGMEM
-overrides the default value specified when the program was compiled, and
-itself is overridden by an explicit
-.BR \-maxmemory .
-.SH SEE ALSO
-.BR cjpeg (1),
-.BR jpegtran (1),
-.BR rdjpgcom (1),
-.BR wrjpgcom (1)
-.br
-.BR ppm (5),
-.BR pgm (5)
-.br
-Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
-Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
-.SH AUTHOR
-Independent JPEG Group
-.SH BUGS
-Arithmetic coding is not supported for legal reasons.
-.PP
-To avoid the Unisys LZW patent,
-.B djpeg
-produces uncompressed GIF files.  These are larger than they should be, but
-are readable by standard GIF decoders.
-.PP
-Still not as fast as we'd like.
diff --git a/Build/source/extra/jpeg/djpeg.c b/Build/source/extra/jpeg/djpeg.c
deleted file mode 100644
index e099e90aee3..00000000000
--- a/Build/source/extra/jpeg/djpeg.c
+++ /dev/null
@@ -1,616 +0,0 @@
-/*
- * djpeg.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a command-line user interface for the JPEG decompressor.
- * It should work on any system with Unix- or MS-DOS-style command lines.
- *
- * Two different command line styles are permitted, depending on the
- * compile-time switch TWO_FILE_COMMANDLINE:
- *	djpeg [options]  inputfile outputfile
- *	djpeg [options]  [inputfile]
- * In the second style, output is always to standard output, which you'd
- * normally redirect to a file or pipe to some other program.  Input is
- * either from a named file or from standard input (typically redirected).
- * The second style is convenient on Unix but is unhelpful on systems that
- * don't support pipes.  Also, you MUST use the first style if your system
- * doesn't do binary I/O to stdin/stdout.
- * To simplify script writing, the "-outfile" switch is provided.  The syntax
- *	djpeg [options]  -outfile outputfile  inputfile
- * works regardless of which command line style is used.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include "jversion.h"		/* for version message */
-
-#include <ctype.h>		/* to declare isprint() */
-
-#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
-#ifdef __MWERKS__
-#include <SIOUX.h>              /* Metrowerks needs this */
-#include <console.h>		/* ... and this */
-#endif
-#ifdef THINK_C
-#include <console.h>		/* Think declares it here */
-#endif
-#endif
-
-
-/* Create the add-on message string table. */
-
-#define JMESSAGE(code,string)	string ,
-
-static const char * const cdjpeg_message_table[] = {
-#include "cderror.h"
-  NULL
-};
-
-
-/*
- * This list defines the known output image formats
- * (not all of which need be supported by a given version).
- * You can change the default output format by defining DEFAULT_FMT;
- * indeed, you had better do so if you undefine PPM_SUPPORTED.
- */
-
-typedef enum {
-	FMT_BMP,		/* BMP format (Windows flavor) */
-	FMT_GIF,		/* GIF format */
-	FMT_OS2,		/* BMP format (OS/2 flavor) */
-	FMT_PPM,		/* PPM/PGM (PBMPLUS formats) */
-	FMT_RLE,		/* RLE format */
-	FMT_TARGA,		/* Targa format */
-	FMT_TIFF		/* TIFF format */
-} IMAGE_FORMATS;
-
-#ifndef DEFAULT_FMT		/* so can override from CFLAGS in Makefile */
-#define DEFAULT_FMT	FMT_PPM
-#endif
-
-static IMAGE_FORMATS requested_fmt;
-
-
-/*
- * Argument-parsing code.
- * The switch parser is designed to be useful with DOS-style command line
- * syntax, ie, intermixed switches and file names, where only the switches
- * to the left of a given file name affect processing of that file.
- * The main program in this file doesn't actually use this capability...
- */
-
-
-static const char * progname;	/* program name for error messages */
-static char * outfilename;	/* for -outfile switch */
-
-
-LOCAL(void)
-usage (void)
-/* complain about bad command line */
-{
-  fprintf(stderr, "usage: %s [switches] ", progname);
-#ifdef TWO_FILE_COMMANDLINE
-  fprintf(stderr, "inputfile outputfile\n");
-#else
-  fprintf(stderr, "[inputfile]\n");
-#endif
-
-  fprintf(stderr, "Switches (names may be abbreviated):\n");
-  fprintf(stderr, "  -colors N      Reduce image to no more than N colors\n");
-  fprintf(stderr, "  -fast          Fast, low-quality processing\n");
-  fprintf(stderr, "  -grayscale     Force grayscale output\n");
-#ifdef IDCT_SCALING_SUPPORTED
-  fprintf(stderr, "  -scale M/N     Scale output image by fraction M/N, eg, 1/8\n");
-#endif
-#ifdef BMP_SUPPORTED
-  fprintf(stderr, "  -bmp           Select BMP output format (Windows style)%s\n",
-	  (DEFAULT_FMT == FMT_BMP ? " (default)" : ""));
-#endif
-#ifdef GIF_SUPPORTED
-  fprintf(stderr, "  -gif           Select GIF output format%s\n",
-	  (DEFAULT_FMT == FMT_GIF ? " (default)" : ""));
-#endif
-#ifdef BMP_SUPPORTED
-  fprintf(stderr, "  -os2           Select BMP output format (OS/2 style)%s\n",
-	  (DEFAULT_FMT == FMT_OS2 ? " (default)" : ""));
-#endif
-#ifdef PPM_SUPPORTED
-  fprintf(stderr, "  -pnm           Select PBMPLUS (PPM/PGM) output format%s\n",
-	  (DEFAULT_FMT == FMT_PPM ? " (default)" : ""));
-#endif
-#ifdef RLE_SUPPORTED
-  fprintf(stderr, "  -rle           Select Utah RLE output format%s\n",
-	  (DEFAULT_FMT == FMT_RLE ? " (default)" : ""));
-#endif
-#ifdef TARGA_SUPPORTED
-  fprintf(stderr, "  -targa         Select Targa output format%s\n",
-	  (DEFAULT_FMT == FMT_TARGA ? " (default)" : ""));
-#endif
-  fprintf(stderr, "Switches for advanced users:\n");
-#ifdef DCT_ISLOW_SUPPORTED
-  fprintf(stderr, "  -dct int       Use integer DCT method%s\n",
-	  (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-  fprintf(stderr, "  -dct fast      Use fast integer DCT (less accurate)%s\n",
-	  (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-  fprintf(stderr, "  -dct float     Use floating-point DCT method%s\n",
-	  (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
-#endif
-  fprintf(stderr, "  -dither fs     Use F-S dithering (default)\n");
-  fprintf(stderr, "  -dither none   Don't use dithering in quantization\n");
-  fprintf(stderr, "  -dither ordered  Use ordered dither (medium speed, quality)\n");
-#ifdef QUANT_2PASS_SUPPORTED
-  fprintf(stderr, "  -map FILE      Map to colors used in named image file\n");
-#endif
-  fprintf(stderr, "  -nosmooth      Don't use high-quality upsampling\n");
-#ifdef QUANT_1PASS_SUPPORTED
-  fprintf(stderr, "  -onepass       Use 1-pass quantization (fast, low quality)\n");
-#endif
-  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
-  fprintf(stderr, "  -outfile name  Specify name for output file\n");
-  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
-  exit(EXIT_FAILURE);
-}
-
-
-LOCAL(int)
-parse_switches (j_decompress_ptr cinfo, int argc, char **argv,
-		int last_file_arg_seen, boolean for_real)
-/* Parse optional switches.
- * Returns argv[] index of first file-name argument (== argc if none).
- * Any file names with indexes <= last_file_arg_seen are ignored;
- * they have presumably been processed in a previous iteration.
- * (Pass 0 for last_file_arg_seen on the first or only iteration.)
- * for_real is FALSE on the first (dummy) pass; we may skip any expensive
- * processing.
- */
-{
-  int argn;
-  char * arg;
-
-  /* Set up default JPEG parameters. */
-  requested_fmt = DEFAULT_FMT;	/* set default output file format */
-  outfilename = NULL;
-  cinfo->err->trace_level = 0;
-
-  /* Scan command line options, adjust parameters */
-
-  for (argn = 1; argn < argc; argn++) {
-    arg = argv[argn];
-    if (*arg != '-') {
-      /* Not a switch, must be a file name argument */
-      if (argn <= last_file_arg_seen) {
-	outfilename = NULL;	/* -outfile applies to just one input file */
-	continue;		/* ignore this name if previously processed */
-      }
-      break;			/* else done parsing switches */
-    }
-    arg++;			/* advance past switch marker character */
-
-    if (keymatch(arg, "bmp", 1)) {
-      /* BMP output format. */
-      requested_fmt = FMT_BMP;
-
-    } else if (keymatch(arg, "colors", 1) || keymatch(arg, "colours", 1) ||
-	       keymatch(arg, "quantize", 1) || keymatch(arg, "quantise", 1)) {
-      /* Do color quantization. */
-      int val;
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%d", &val) != 1)
-	usage();
-      cinfo->desired_number_of_colors = val;
-      cinfo->quantize_colors = TRUE;
-
-    } else if (keymatch(arg, "dct", 2)) {
-      /* Select IDCT algorithm. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "int", 1)) {
-	cinfo->dct_method = JDCT_ISLOW;
-      } else if (keymatch(argv[argn], "fast", 2)) {
-	cinfo->dct_method = JDCT_IFAST;
-      } else if (keymatch(argv[argn], "float", 2)) {
-	cinfo->dct_method = JDCT_FLOAT;
-      } else
-	usage();
-
-    } else if (keymatch(arg, "dither", 2)) {
-      /* Select dithering algorithm. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "fs", 2)) {
-	cinfo->dither_mode = JDITHER_FS;
-      } else if (keymatch(argv[argn], "none", 2)) {
-	cinfo->dither_mode = JDITHER_NONE;
-      } else if (keymatch(argv[argn], "ordered", 2)) {
-	cinfo->dither_mode = JDITHER_ORDERED;
-      } else
-	usage();
-
-    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
-      /* Enable debug printouts. */
-      /* On first -d, print version identification */
-      static boolean printed_version = FALSE;
-
-      if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's DJPEG, version %s\n%s\n",
-		JVERSION, JCOPYRIGHT);
-	printed_version = TRUE;
-      }
-      cinfo->err->trace_level++;
-
-    } else if (keymatch(arg, "fast", 1)) {
-      /* Select recommended processing options for quick-and-dirty output. */
-      cinfo->two_pass_quantize = FALSE;
-      cinfo->dither_mode = JDITHER_ORDERED;
-      if (! cinfo->quantize_colors) /* don't override an earlier -colors */
-	cinfo->desired_number_of_colors = 216;
-      cinfo->dct_method = JDCT_FASTEST;
-      cinfo->do_fancy_upsampling = FALSE;
-
-    } else if (keymatch(arg, "gif", 1)) {
-      /* GIF output format. */
-      requested_fmt = FMT_GIF;
-
-    } else if (keymatch(arg, "grayscale", 2) || keymatch(arg, "greyscale",2)) {
-      /* Force monochrome output. */
-      cinfo->out_color_space = JCS_GRAYSCALE;
-
-    } else if (keymatch(arg, "map", 3)) {
-      /* Quantize to a color map taken from an input file. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (for_real) {		/* too expensive to do twice! */
-#ifdef QUANT_2PASS_SUPPORTED	/* otherwise can't quantize to supplied map */
-	FILE * mapfile;
-
-	if ((mapfile = fopen(argv[argn], READ_BINARY)) == NULL) {
-	  fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
-	  exit(EXIT_FAILURE);
-	}
-	read_color_map(cinfo, mapfile);
-	fclose(mapfile);
-	cinfo->quantize_colors = TRUE;
-#else
-	ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-      }
-
-    } else if (keymatch(arg, "maxmemory", 3)) {
-      /* Maximum memory in Kb (or Mb with 'm'). */
-      long lval;
-      char ch = 'x';
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
-	usage();
-      if (ch == 'm' || ch == 'M')
-	lval *= 1000L;
-      cinfo->mem->max_memory_to_use = lval * 1000L;
-
-    } else if (keymatch(arg, "nosmooth", 3)) {
-      /* Suppress fancy upsampling */
-      cinfo->do_fancy_upsampling = FALSE;
-
-    } else if (keymatch(arg, "onepass", 3)) {
-      /* Use fast one-pass quantization. */
-      cinfo->two_pass_quantize = FALSE;
-
-    } else if (keymatch(arg, "os2", 3)) {
-      /* BMP output format (OS/2 flavor). */
-      requested_fmt = FMT_OS2;
-
-    } else if (keymatch(arg, "outfile", 4)) {
-      /* Set output file name. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      outfilename = argv[argn];	/* save it away for later use */
-
-    } else if (keymatch(arg, "pnm", 1) || keymatch(arg, "ppm", 1)) {
-      /* PPM/PGM output format. */
-      requested_fmt = FMT_PPM;
-
-    } else if (keymatch(arg, "rle", 1)) {
-      /* RLE output format. */
-      requested_fmt = FMT_RLE;
-
-    } else if (keymatch(arg, "scale", 1)) {
-      /* Scale the output image by a fraction M/N. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%d/%d",
-		 &cinfo->scale_num, &cinfo->scale_denom) != 2)
-	usage();
-
-    } else if (keymatch(arg, "targa", 1)) {
-      /* Targa output format. */
-      requested_fmt = FMT_TARGA;
-
-    } else {
-      usage();			/* bogus switch */
-    }
-  }
-
-  return argn;			/* return index of next arg (file name) */
-}
-
-
-/*
- * Marker processor for COM and interesting APPn markers.
- * This replaces the library's built-in processor, which just skips the marker.
- * We want to print out the marker as text, to the extent possible.
- * Note this code relies on a non-suspending data source.
- */
-
-LOCAL(unsigned int)
-jpeg_getc (j_decompress_ptr cinfo)
-/* Read next byte */
-{
-  struct jpeg_source_mgr * datasrc = cinfo->src;
-
-  if (datasrc->bytes_in_buffer == 0) {
-    if (! (*datasrc->fill_input_buffer) (cinfo))
-      ERREXIT(cinfo, JERR_CANT_SUSPEND);
-  }
-  datasrc->bytes_in_buffer--;
-  return GETJOCTET(*datasrc->next_input_byte++);
-}
-
-
-METHODDEF(boolean)
-print_text_marker (j_decompress_ptr cinfo)
-{
-  boolean traceit = (cinfo->err->trace_level >= 1);
-  INT32 length;
-  unsigned int ch;
-  unsigned int lastch = 0;
-
-  length = jpeg_getc(cinfo) << 8;
-  length += jpeg_getc(cinfo);
-  length -= 2;			/* discount the length word itself */
-
-  if (traceit) {
-    if (cinfo->unread_marker == JPEG_COM)
-      fprintf(stderr, "Comment, length %ld:\n", (long) length);
-    else			/* assume it is an APPn otherwise */
-      fprintf(stderr, "APP%d, length %ld:\n",
-	      cinfo->unread_marker - JPEG_APP0, (long) length);
-  }
-
-  while (--length >= 0) {
-    ch = jpeg_getc(cinfo);
-    if (traceit) {
-      /* Emit the character in a readable form.
-       * Nonprintables are converted to \nnn form,
-       * while \ is converted to \\.
-       * Newlines in CR, CR/LF, or LF form will be printed as one newline.
-       */
-      if (ch == '\r') {
-	fprintf(stderr, "\n");
-      } else if (ch == '\n') {
-	if (lastch != '\r')
-	  fprintf(stderr, "\n");
-      } else if (ch == '\\') {
-	fprintf(stderr, "\\\\");
-      } else if (isprint(ch)) {
-	putc(ch, stderr);
-      } else {
-	fprintf(stderr, "\\%03o", ch);
-      }
-      lastch = ch;
-    }
-  }
-
-  if (traceit)
-    fprintf(stderr, "\n");
-
-  return TRUE;
-}
-
-
-/*
- * The main program.
- */
-
-int
-main (int argc, char **argv)
-{
-  struct jpeg_decompress_struct cinfo;
-  struct jpeg_error_mgr jerr;
-#ifdef PROGRESS_REPORT
-  struct cdjpeg_progress_mgr progress;
-#endif
-  int file_index;
-  djpeg_dest_ptr dest_mgr = NULL;
-  FILE * input_file;
-  FILE * output_file;
-  JDIMENSION num_scanlines;
-
-  /* On Mac, fetch a command line. */
-#ifdef USE_CCOMMAND
-  argc = ccommand(&argv);
-#endif
-
-  progname = argv[0];
-  if (progname == NULL || progname[0] == 0)
-    progname = "djpeg";		/* in case C library doesn't provide it */
-
-  /* Initialize the JPEG decompression object with default error handling. */
-  cinfo.err = jpeg_std_error(&jerr);
-  jpeg_create_decompress(&cinfo);
-  /* Add some application-specific error messages (from cderror.h) */
-  jerr.addon_message_table = cdjpeg_message_table;
-  jerr.first_addon_message = JMSG_FIRSTADDONCODE;
-  jerr.last_addon_message = JMSG_LASTADDONCODE;
-
-  /* Insert custom marker processor for COM and APP12.
-   * APP12 is used by some digital camera makers for textual info,
-   * so we provide the ability to display it as text.
-   * If you like, additional APPn marker types can be selected for display,
-   * but don't try to override APP0 or APP14 this way (see libjpeg.doc).
-   */
-  jpeg_set_marker_processor(&cinfo, JPEG_COM, print_text_marker);
-  jpeg_set_marker_processor(&cinfo, JPEG_APP0+12, print_text_marker);
-
-  /* Now safe to enable signal catcher. */
-#ifdef NEED_SIGNAL_CATCHER
-  enable_signal_catcher((j_common_ptr) &cinfo);
-#endif
-
-  /* Scan command line to find file names. */
-  /* It is convenient to use just one switch-parsing routine, but the switch
-   * values read here are ignored; we will rescan the switches after opening
-   * the input file.
-   * (Exception: tracing level set here controls verbosity for COM markers
-   * found during jpeg_read_header...)
-   */
-
-  file_index = parse_switches(&cinfo, argc, argv, 0, FALSE);
-
-#ifdef TWO_FILE_COMMANDLINE
-  /* Must have either -outfile switch or explicit output file name */
-  if (outfilename == NULL) {
-    if (file_index != argc-2) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-    outfilename = argv[file_index+1];
-  } else {
-    if (file_index != argc-1) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-  }
-#else
-  /* Unix style: expect zero or one file name */
-  if (file_index < argc-1) {
-    fprintf(stderr, "%s: only one input file\n", progname);
-    usage();
-  }
-#endif /* TWO_FILE_COMMANDLINE */
-
-  /* Open the input file. */
-  if (file_index < argc) {
-    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default input file is stdin */
-    input_file = read_stdin();
-  }
-
-  /* Open the output file. */
-  if (outfilename != NULL) {
-    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default output file is stdout */
-    output_file = write_stdout();
-  }
-
-#ifdef PROGRESS_REPORT
-  start_progress_monitor((j_common_ptr) &cinfo, &progress);
-#endif
-
-  /* Specify data source for decompression */
-  jpeg_stdio_src(&cinfo, input_file);
-
-  /* Read file header, set default decompression parameters */
-  (void) jpeg_read_header(&cinfo, TRUE);
-
-  /* Adjust default decompression parameters by re-parsing the options */
-  file_index = parse_switches(&cinfo, argc, argv, 0, TRUE);
-
-  /* Initialize the output module now to let it override any crucial
-   * option settings (for instance, GIF wants to force color quantization).
-   */
-  switch (requested_fmt) {
-#ifdef BMP_SUPPORTED
-  case FMT_BMP:
-    dest_mgr = jinit_write_bmp(&cinfo, FALSE);
-    break;
-  case FMT_OS2:
-    dest_mgr = jinit_write_bmp(&cinfo, TRUE);
-    break;
-#endif
-#ifdef GIF_SUPPORTED
-  case FMT_GIF:
-    dest_mgr = jinit_write_gif(&cinfo);
-    break;
-#endif
-#ifdef PPM_SUPPORTED
-  case FMT_PPM:
-    dest_mgr = jinit_write_ppm(&cinfo);
-    break;
-#endif
-#ifdef RLE_SUPPORTED
-  case FMT_RLE:
-    dest_mgr = jinit_write_rle(&cinfo);
-    break;
-#endif
-#ifdef TARGA_SUPPORTED
-  case FMT_TARGA:
-    dest_mgr = jinit_write_targa(&cinfo);
-    break;
-#endif
-  default:
-    ERREXIT(&cinfo, JERR_UNSUPPORTED_FORMAT);
-    break;
-  }
-  dest_mgr->output_file = output_file;
-
-  /* Start decompressor */
-  (void) jpeg_start_decompress(&cinfo);
-
-  /* Write output file header */
-  (*dest_mgr->start_output) (&cinfo, dest_mgr);
-
-  /* Process data */
-  while (cinfo.output_scanline < cinfo.output_height) {
-    num_scanlines = jpeg_read_scanlines(&cinfo, dest_mgr->buffer,
-					dest_mgr->buffer_height);
-    (*dest_mgr->put_pixel_rows) (&cinfo, dest_mgr, num_scanlines);
-  }
-
-#ifdef PROGRESS_REPORT
-  /* Hack: count final pass as done in case finish_output does an extra pass.
-   * The library won't have updated completed_passes.
-   */
-  progress.pub.completed_passes = progress.pub.total_passes;
-#endif
-
-  /* Finish decompression and release memory.
-   * I must do it in this order because output module has allocated memory
-   * of lifespan JPOOL_IMAGE; it needs to finish before releasing memory.
-   */
-  (*dest_mgr->finish_output) (&cinfo, dest_mgr);
-  (void) jpeg_finish_decompress(&cinfo);
-  jpeg_destroy_decompress(&cinfo);
-
-  /* Close files, if we opened them */
-  if (input_file != stdin)
-    fclose(input_file);
-  if (output_file != stdout)
-    fclose(output_file);
-
-#ifdef PROGRESS_REPORT
-  end_progress_monitor((j_common_ptr) &cinfo);
-#endif
-
-  /* All done. */
-  exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
-  return 0;			/* suppress no-return-value warnings */
-}
diff --git a/Build/source/extra/jpeg/example.c b/Build/source/extra/jpeg/example.c
deleted file mode 100644
index 7fc354f04d9..00000000000
--- a/Build/source/extra/jpeg/example.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/*
- * example.c
- *
- * This file illustrates how to use the IJG code as a subroutine library
- * to read or write JPEG image files.  You should look at this code in
- * conjunction with the documentation file libjpeg.doc.
- *
- * This code will not do anything useful as-is, but it may be helpful as a
- * skeleton for constructing routines that call the JPEG library.  
- *
- * We present these routines in the same coding style used in the JPEG code
- * (ANSI function definitions, etc); but you are of course free to code your
- * routines in a different style if you prefer.
- */
-
-#include <stdio.h>
-
-/*
- * Include file for users of JPEG library.
- * You will need to have included system headers that define at least
- * the typedefs FILE and size_t before you can include jpeglib.h.
- * (stdio.h is sufficient on ANSI-conforming systems.)
- * You may also wish to include "jerror.h".
- */
-
-#include "jpeglib.h"
-
-/*
- * <setjmp.h> is used for the optional error recovery mechanism shown in
- * the second part of the example.
- */
-
-#include <setjmp.h>
-
-
-
-/******************** JPEG COMPRESSION SAMPLE INTERFACE *******************/
-
-/* This half of the example shows how to feed data into the JPEG compressor.
- * We present a minimal version that does not worry about refinements such
- * as error recovery (the JPEG code will just exit() if it gets an error).
- */
-
-
-/*
- * IMAGE DATA FORMATS:
- *
- * The standard input image format is a rectangular array of pixels, with
- * each pixel having the same number of "component" values (color channels).
- * Each pixel row is an array of JSAMPLEs (which typically are unsigned chars).
- * If you are working with color data, then the color values for each pixel
- * must be adjacent in the row; for example, R,G,B,R,G,B,R,G,B,... for 24-bit
- * RGB color.
- *
- * For this example, we'll assume that this data structure matches the way
- * our application has stored the image in memory, so we can just pass a
- * pointer to our image buffer.  In particular, let's say that the image is
- * RGB color and is described by:
- */
-
-extern JSAMPLE * image_buffer;	/* Points to large array of R,G,B-order data */
-extern int image_height;	/* Number of rows in image */
-extern int image_width;		/* Number of columns in image */
-
-
-/*
- * Sample routine for JPEG compression.  We assume that the target file name
- * and a compression quality factor are passed in.
- */
-
-GLOBAL(void)
-write_JPEG_file (char * filename, int quality)
-{
-  /* This struct contains the JPEG compression parameters and pointers to
-   * working space (which is allocated as needed by the JPEG library).
-   * It is possible to have several such structures, representing multiple
-   * compression/decompression processes, in existence at once.  We refer
-   * to any one struct (and its associated working data) as a "JPEG object".
-   */
-  struct jpeg_compress_struct cinfo;
-  /* This struct represents a JPEG error handler.  It is declared separately
-   * because applications often want to supply a specialized error handler
-   * (see the second half of this file for an example).  But here we just
-   * take the easy way out and use the standard error handler, which will
-   * print a message on stderr and call exit() if compression fails.
-   * Note that this struct must live as long as the main JPEG parameter
-   * struct, to avoid dangling-pointer problems.
-   */
-  struct jpeg_error_mgr jerr;
-  /* More stuff */
-  FILE * outfile;		/* target file */
-  JSAMPROW row_pointer[1];	/* pointer to JSAMPLE row[s] */
-  int row_stride;		/* physical row width in image buffer */
-
-  /* Step 1: allocate and initialize JPEG compression object */
-
-  /* We have to set up the error handler first, in case the initialization
-   * step fails.  (Unlikely, but it could happen if you are out of memory.)
-   * This routine fills in the contents of struct jerr, and returns jerr's
-   * address which we place into the link field in cinfo.
-   */
-  cinfo.err = jpeg_std_error(&jerr);
-  /* Now we can initialize the JPEG compression object. */
-  jpeg_create_compress(&cinfo);
-
-  /* Step 2: specify data destination (eg, a file) */
-  /* Note: steps 2 and 3 can be done in either order. */
-
-  /* Here we use the library-supplied code to send compressed data to a
-   * stdio stream.  You can also write your own code to do something else.
-   * VERY IMPORTANT: use "b" option to fopen() if you are on a machine that
-   * requires it in order to write binary files.
-   */
-  if ((outfile = fopen(filename, "wb")) == NULL) {
-    fprintf(stderr, "can't open %s\n", filename);
-    exit(1);
-  }
-  jpeg_stdio_dest(&cinfo, outfile);
-
-  /* Step 3: set parameters for compression */
-
-  /* First we supply a description of the input image.
-   * Four fields of the cinfo struct must be filled in:
-   */
-  cinfo.image_width = image_width; 	/* image width and height, in pixels */
-  cinfo.image_height = image_height;
-  cinfo.input_components = 3;		/* # of color components per pixel */
-  cinfo.in_color_space = JCS_RGB; 	/* colorspace of input image */
-  /* Now use the library's routine to set default compression parameters.
-   * (You must set at least cinfo.in_color_space before calling this,
-   * since the defaults depend on the source color space.)
-   */
-  jpeg_set_defaults(&cinfo);
-  /* Now you can set any non-default parameters you wish to.
-   * Here we just illustrate the use of quality (quantization table) scaling:
-   */
-  jpeg_set_quality(&cinfo, quality, TRUE /* limit to baseline-JPEG values */);
-
-  /* Step 4: Start compressor */
-
-  /* TRUE ensures that we will write a complete interchange-JPEG file.
-   * Pass TRUE unless you are very sure of what you're doing.
-   */
-  jpeg_start_compress(&cinfo, TRUE);
-
-  /* Step 5: while (scan lines remain to be written) */
-  /*           jpeg_write_scanlines(...); */
-
-  /* Here we use the library's state variable cinfo.next_scanline as the
-   * loop counter, so that we don't have to keep track ourselves.
-   * To keep things simple, we pass one scanline per call; you can pass
-   * more if you wish, though.
-   */
-  row_stride = image_width * 3;	/* JSAMPLEs per row in image_buffer */
-
-  while (cinfo.next_scanline < cinfo.image_height) {
-    /* jpeg_write_scanlines expects an array of pointers to scanlines.
-     * Here the array is only one element long, but you could pass
-     * more than one scanline at a time if that's more convenient.
-     */
-    row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
-    (void) jpeg_write_scanlines(&cinfo, row_pointer, 1);
-  }
-
-  /* Step 6: Finish compression */
-
-  jpeg_finish_compress(&cinfo);
-  /* After finish_compress, we can close the output file. */
-  fclose(outfile);
-
-  /* Step 7: release JPEG compression object */
-
-  /* This is an important step since it will release a good deal of memory. */
-  jpeg_destroy_compress(&cinfo);
-
-  /* And we're done! */
-}
-
-
-/*
- * SOME FINE POINTS:
- *
- * In the above loop, we ignored the return value of jpeg_write_scanlines,
- * which is the number of scanlines actually written.  We could get away
- * with this because we were only relying on the value of cinfo.next_scanline,
- * which will be incremented correctly.  If you maintain additional loop
- * variables then you should be careful to increment them properly.
- * Actually, for output to a stdio stream you needn't worry, because
- * then jpeg_write_scanlines will write all the lines passed (or else exit
- * with a fatal error).  Partial writes can only occur if you use a data
- * destination module that can demand suspension of the compressor.
- * (If you don't know what that's for, you don't need it.)
- *
- * If the compressor requires full-image buffers (for entropy-coding
- * optimization or a multi-scan JPEG file), it will create temporary
- * files for anything that doesn't fit within the maximum-memory setting.
- * (Note that temp files are NOT needed if you use the default parameters.)
- * On some systems you may need to set up a signal handler to ensure that
- * temporary files are deleted if the program is interrupted.  See libjpeg.doc.
- *
- * Scanlines MUST be supplied in top-to-bottom order if you want your JPEG
- * files to be compatible with everyone else's.  If you cannot readily read
- * your data in that order, you'll need an intermediate array to hold the
- * image.  See rdtarga.c or rdbmp.c for examples of handling bottom-to-top
- * source data using the JPEG code's internal virtual-array mechanisms.
- */
-
-
-
-/******************** JPEG DECOMPRESSION SAMPLE INTERFACE *******************/
-
-/* This half of the example shows how to read data from the JPEG decompressor.
- * It's a bit more refined than the above, in that we show:
- *   (a) how to modify the JPEG library's standard error-reporting behavior;
- *   (b) how to allocate workspace using the library's memory manager.
- *
- * Just to make this example a little different from the first one, we'll
- * assume that we do not intend to put the whole image into an in-memory
- * buffer, but to send it line-by-line someplace else.  We need a one-
- * scanline-high JSAMPLE array as a work buffer, and we will let the JPEG
- * memory manager allocate it for us.  This approach is actually quite useful
- * because we don't need to remember to deallocate the buffer separately: it
- * will go away automatically when the JPEG object is cleaned up.
- */
-
-
-/*
- * ERROR HANDLING:
- *
- * The JPEG library's standard error handler (jerror.c) is divided into
- * several "methods" which you can override individually.  This lets you
- * adjust the behavior without duplicating a lot of code, which you might
- * have to update with each future release.
- *
- * Our example here shows how to override the "error_exit" method so that
- * control is returned to the library's caller when a fatal error occurs,
- * rather than calling exit() as the standard error_exit method does.
- *
- * We use C's setjmp/longjmp facility to return control.  This means that the
- * routine which calls the JPEG library must first execute a setjmp() call to
- * establish the return point.  We want the replacement error_exit to do a
- * longjmp().  But we need to make the setjmp buffer accessible to the
- * error_exit routine.  To do this, we make a private extension of the
- * standard JPEG error handler object.  (If we were using C++, we'd say we
- * were making a subclass of the regular error handler.)
- *
- * Here's the extended error handler struct:
- */
-
-struct my_error_mgr {
-  struct jpeg_error_mgr pub;	/* "public" fields */
-
-  jmp_buf setjmp_buffer;	/* for return to caller */
-};
-
-typedef struct my_error_mgr * my_error_ptr;
-
-/*
- * Here's the routine that will replace the standard error_exit method:
- */
-
-METHODDEF(void)
-my_error_exit (j_common_ptr cinfo)
-{
-  /* cinfo->err really points to a my_error_mgr struct, so coerce pointer */
-  my_error_ptr myerr = (my_error_ptr) cinfo->err;
-
-  /* Always display the message. */
-  /* We could postpone this until after returning, if we chose. */
-  (*cinfo->err->output_message) (cinfo);
-
-  /* Return control to the setjmp point */
-  longjmp(myerr->setjmp_buffer, 1);
-}
-
-
-/*
- * Sample routine for JPEG decompression.  We assume that the source file name
- * is passed in.  We want to return 1 on success, 0 on error.
- */
-
-
-GLOBAL(int)
-read_JPEG_file (char * filename)
-{
-  /* This struct contains the JPEG decompression parameters and pointers to
-   * working space (which is allocated as needed by the JPEG library).
-   */
-  struct jpeg_decompress_struct cinfo;
-  /* We use our private extension JPEG error handler.
-   * Note that this struct must live as long as the main JPEG parameter
-   * struct, to avoid dangling-pointer problems.
-   */
-  struct my_error_mgr jerr;
-  /* More stuff */
-  FILE * infile;		/* source file */
-  JSAMPARRAY buffer;		/* Output row buffer */
-  int row_stride;		/* physical row width in output buffer */
-
-  /* In this example we want to open the input file before doing anything else,
-   * so that the setjmp() error recovery below can assume the file is open.
-   * VERY IMPORTANT: use "b" option to fopen() if you are on a machine that
-   * requires it in order to read binary files.
-   */
-
-  if ((infile = fopen(filename, "rb")) == NULL) {
-    fprintf(stderr, "can't open %s\n", filename);
-    return 0;
-  }
-
-  /* Step 1: allocate and initialize JPEG decompression object */
-
-  /* We set up the normal JPEG error routines, then override error_exit. */
-  cinfo.err = jpeg_std_error(&jerr.pub);
-  jerr.pub.error_exit = my_error_exit;
-  /* Establish the setjmp return context for my_error_exit to use. */
-  if (setjmp(jerr.setjmp_buffer)) {
-    /* If we get here, the JPEG code has signaled an error.
-     * We need to clean up the JPEG object, close the input file, and return.
-     */
-    jpeg_destroy_decompress(&cinfo);
-    fclose(infile);
-    return 0;
-  }
-  /* Now we can initialize the JPEG decompression object. */
-  jpeg_create_decompress(&cinfo);
-
-  /* Step 2: specify data source (eg, a file) */
-
-  jpeg_stdio_src(&cinfo, infile);
-
-  /* Step 3: read file parameters with jpeg_read_header() */
-
-  (void) jpeg_read_header(&cinfo, TRUE);
-  /* We can ignore the return value from jpeg_read_header since
-   *   (a) suspension is not possible with the stdio data source, and
-   *   (b) we passed TRUE to reject a tables-only JPEG file as an error.
-   * See libjpeg.doc for more info.
-   */
-
-  /* Step 4: set parameters for decompression */
-
-  /* In this example, we don't need to change any of the defaults set by
-   * jpeg_read_header(), so we do nothing here.
-   */
-
-  /* Step 5: Start decompressor */
-
-  (void) jpeg_start_decompress(&cinfo);
-  /* We can ignore the return value since suspension is not possible
-   * with the stdio data source.
-   */
-
-  /* We may need to do some setup of our own at this point before reading
-   * the data.  After jpeg_start_decompress() we have the correct scaled
-   * output image dimensions available, as well as the output colormap
-   * if we asked for color quantization.
-   * In this example, we need to make an output work buffer of the right size.
-   */ 
-  /* JSAMPLEs per row in output buffer */
-  row_stride = cinfo.output_width * cinfo.output_components;
-  /* Make a one-row-high sample array that will go away when done with image */
-  buffer = (*cinfo.mem->alloc_sarray)
-		((j_common_ptr) &cinfo, JPOOL_IMAGE, row_stride, 1);
-
-  /* Step 6: while (scan lines remain to be read) */
-  /*           jpeg_read_scanlines(...); */
-
-  /* Here we use the library's state variable cinfo.output_scanline as the
-   * loop counter, so that we don't have to keep track ourselves.
-   */
-  while (cinfo.output_scanline < cinfo.output_height) {
-    /* jpeg_read_scanlines expects an array of pointers to scanlines.
-     * Here the array is only one element long, but you could ask for
-     * more than one scanline at a time if that's more convenient.
-     */
-    (void) jpeg_read_scanlines(&cinfo, buffer, 1);
-    /* Assume put_scanline_someplace wants a pointer and sample count. */
-    put_scanline_someplace(buffer[0], row_stride);
-  }
-
-  /* Step 7: Finish decompression */
-
-  (void) jpeg_finish_decompress(&cinfo);
-  /* We can ignore the return value since suspension is not possible
-   * with the stdio data source.
-   */
-
-  /* Step 8: Release JPEG decompression object */
-
-  /* This is an important step since it will release a good deal of memory. */
-  jpeg_destroy_decompress(&cinfo);
-
-  /* After finish_decompress, we can close the input file.
-   * Here we postpone it until after no more JPEG errors are possible,
-   * so as to simplify the setjmp error logic above.  (Actually, I don't
-   * think that jpeg_destroy can do an error exit, but why assume anything...)
-   */
-  fclose(infile);
-
-  /* At this point you may want to check to see whether any corrupt-data
-   * warnings occurred (test whether jerr.pub.num_warnings is nonzero).
-   */
-
-  /* And we're done! */
-  return 1;
-}
-
-
-/*
- * SOME FINE POINTS:
- *
- * In the above code, we ignored the return value of jpeg_read_scanlines,
- * which is the number of scanlines actually read.  We could get away with
- * this because we asked for only one line at a time and we weren't using
- * a suspending data source.  See libjpeg.doc for more info.
- *
- * We cheated a bit by calling alloc_sarray() after jpeg_start_decompress();
- * we should have done it beforehand to ensure that the space would be
- * counted against the JPEG max_memory setting.  In some systems the above
- * code would risk an out-of-memory error.  However, in general we don't
- * know the output image dimensions before jpeg_start_decompress(), unless we
- * call jpeg_calc_output_dimensions().  See libjpeg.doc for more about this.
- *
- * Scanlines are returned in the same order as they appear in the JPEG file,
- * which is standardly top-to-bottom.  If you must emit data bottom-to-top,
- * you can use one of the virtual arrays provided by the JPEG memory manager
- * to invert the data.  See wrbmp.c for an example.
- *
- * As with compression, some operating modes may require temporary files.
- * On some systems you may need to set up a signal handler to ensure that
- * temporary files are deleted if the program is interrupted.  See libjpeg.doc.
- */
diff --git a/Build/source/extra/jpeg/filelist.doc b/Build/source/extra/jpeg/filelist.doc
deleted file mode 100644
index e14982ca55b..00000000000
--- a/Build/source/extra/jpeg/filelist.doc
+++ /dev/null
@@ -1,210 +0,0 @@
-IJG JPEG LIBRARY:  FILE LIST
-
-Copyright (C) 1994-1998, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
-For conditions of distribution and use, see the accompanying README file.
-
-
-Here is a road map to the files in the IJG JPEG distribution.  The
-distribution includes the JPEG library proper, plus two application
-programs ("cjpeg" and "djpeg") which use the library to convert JPEG
-files to and from some other popular image formats.  A third application
-"jpegtran" uses the library to do lossless conversion between different
-variants of JPEG.  There are also two stand-alone applications,
-"rdjpgcom" and "wrjpgcom".
-
-
-THE JPEG LIBRARY
-================
-
-Include files:
-
-jpeglib.h	JPEG library's exported data and function declarations.
-jconfig.h	Configuration declarations.  Note: this file is not present
-		in the distribution; it is generated during installation.
-jmorecfg.h	Additional configuration declarations; need not be changed
-		for a standard installation.
-jerror.h	Declares JPEG library's error and trace message codes.
-jinclude.h	Central include file used by all IJG .c files to reference
-		system include files.
-jpegint.h	JPEG library's internal data structures.
-jchuff.h	Private declarations for Huffman encoder modules.
-jdhuff.h	Private declarations for Huffman decoder modules.
-jdct.h		Private declarations for forward & reverse DCT subsystems.
-jmemsys.h	Private declarations for memory management subsystem.
-jversion.h	Version information.
-
-Applications using the library should include jpeglib.h (which in turn
-includes jconfig.h and jmorecfg.h).  Optionally, jerror.h may be included
-if the application needs to reference individual JPEG error codes.  The
-other include files are intended for internal use and would not normally
-be included by an application program.  (cjpeg/djpeg/etc do use jinclude.h,
-since its function is to improve portability of the whole IJG distribution.
-Most other applications will directly include the system include files they
-want, and hence won't need jinclude.h.)
-
-
-C source code files:
-
-These files contain most of the functions intended to be called directly by
-an application program:
-
-jcapimin.c	Application program interface: core routines for compression.
-jcapistd.c	Application program interface: standard compression.
-jdapimin.c	Application program interface: core routines for decompression.
-jdapistd.c	Application program interface: standard decompression.
-jcomapi.c	Application program interface routines common to compression
-		and decompression.
-jcparam.c	Compression parameter setting helper routines.
-jctrans.c	API and library routines for transcoding compression.
-jdtrans.c	API and library routines for transcoding decompression.
-
-Compression side of the library:
-
-jcinit.c	Initialization: determines which other modules to use.
-jcmaster.c	Master control: setup and inter-pass sequencing logic.
-jcmainct.c	Main buffer controller (preprocessor => JPEG compressor).
-jcprepct.c	Preprocessor buffer controller.
-jccoefct.c	Buffer controller for DCT coefficient buffer.
-jccolor.c	Color space conversion.
-jcsample.c	Downsampling.
-jcdctmgr.c	DCT manager (DCT implementation selection & control).
-jfdctint.c	Forward DCT using slow-but-accurate integer method.
-jfdctfst.c	Forward DCT using faster, less accurate integer method.
-jfdctflt.c	Forward DCT using floating-point arithmetic.
-jchuff.c	Huffman entropy coding for sequential JPEG.
-jcphuff.c	Huffman entropy coding for progressive JPEG.
-jcmarker.c	JPEG marker writing.
-jdatadst.c	Data destination manager for stdio output.
-
-Decompression side of the library:
-
-jdmaster.c	Master control: determines which other modules to use.
-jdinput.c	Input controller: controls input processing modules.
-jdmainct.c	Main buffer controller (JPEG decompressor => postprocessor).
-jdcoefct.c	Buffer controller for DCT coefficient buffer.
-jdpostct.c	Postprocessor buffer controller.
-jdmarker.c	JPEG marker reading.
-jdhuff.c	Huffman entropy decoding for sequential JPEG.
-jdphuff.c	Huffman entropy decoding for progressive JPEG.
-jddctmgr.c	IDCT manager (IDCT implementation selection & control).
-jidctint.c	Inverse DCT using slow-but-accurate integer method.
-jidctfst.c	Inverse DCT using faster, less accurate integer method.
-jidctflt.c	Inverse DCT using floating-point arithmetic.
-jidctred.c	Inverse DCTs with reduced-size outputs.
-jdsample.c	Upsampling.
-jdcolor.c	Color space conversion.
-jdmerge.c	Merged upsampling/color conversion (faster, lower quality).
-jquant1.c	One-pass color quantization using a fixed-spacing colormap.
-jquant2.c	Two-pass color quantization using a custom-generated colormap.
-		Also handles one-pass quantization to an externally given map.
-jdatasrc.c	Data source manager for stdio input.
-
-Support files for both compression and decompression:
-
-jerror.c	Standard error handling routines (application replaceable).
-jmemmgr.c	System-independent (more or less) memory management code.
-jutils.c	Miscellaneous utility routines.
-
-jmemmgr.c relies on a system-dependent memory management module.  The IJG
-distribution includes the following implementations of the system-dependent
-module:
-
-jmemnobs.c	"No backing store": assumes adequate virtual memory exists.
-jmemansi.c	Makes temporary files with ANSI-standard routine tmpfile().
-jmemname.c	Makes temporary files with program-generated file names.
-jmemdos.c	Custom implementation for MS-DOS (16-bit environment only):
-		can use extended and expanded memory as well as temp files.
-jmemmac.c	Custom implementation for Apple Macintosh.
-
-Exactly one of the system-dependent modules should be configured into an
-installed JPEG library (see install.doc for hints about which one to use).
-On unusual systems you may find it worthwhile to make a special
-system-dependent memory manager.
-
-
-Non-C source code files:
-
-jmemdosa.asm	80x86 assembly code support for jmemdos.c; used only in
-		MS-DOS-specific configurations of the JPEG library.
-
-
-CJPEG/DJPEG/JPEGTRAN
-====================
-
-Include files:
-
-cdjpeg.h	Declarations shared by cjpeg/djpeg/jpegtran modules.
-cderror.h	Additional error and trace message codes for cjpeg et al.
-transupp.h	Declarations for jpegtran support routines in transupp.c.
-
-C source code files:
-
-cjpeg.c		Main program for cjpeg.
-djpeg.c		Main program for djpeg.
-jpegtran.c	Main program for jpegtran.
-cdjpeg.c	Utility routines used by all three programs.
-rdcolmap.c	Code to read a colormap file for djpeg's "-map" switch.
-rdswitch.c	Code to process some of cjpeg's more complex switches.
-		Also used by jpegtran.
-transupp.c	Support code for jpegtran: lossless image manipulations.
-
-Image file reader modules for cjpeg:
-
-rdbmp.c		BMP file input.
-rdgif.c		GIF file input (now just a stub).
-rdppm.c		PPM/PGM file input.
-rdrle.c		Utah RLE file input.
-rdtarga.c	Targa file input.
-
-Image file writer modules for djpeg:
-
-wrbmp.c		BMP file output.
-wrgif.c		GIF file output (a mere shadow of its former self).
-wrppm.c		PPM/PGM file output.
-wrrle.c		Utah RLE file output.
-wrtarga.c	Targa file output.
-
-
-RDJPGCOM/WRJPGCOM
-=================
-
-C source code files:
-
-rdjpgcom.c	Stand-alone rdjpgcom application.
-wrjpgcom.c	Stand-alone wrjpgcom application.
-
-These programs do not depend on the IJG library.  They do use
-jconfig.h and jinclude.h, only to improve portability.
-
-
-ADDITIONAL FILES
-================
-
-Documentation (see README for a guide to the documentation files):
-
-README		Master documentation file.
-*.doc		Other documentation files.
-*.1		Documentation in Unix man page format.
-change.log	Version-to-version change highlights.
-example.c	Sample code for calling JPEG library.
-
-Configuration/installation files and programs (see install.doc for more info):
-
-configure	Unix shell script to perform automatic configuration.
-ltconfig	Support scripts for configure (from GNU libtool).
-ltmain.sh
-config.guess
-config.sub
-install-sh	Install shell script for those Unix systems lacking one.
-ckconfig.c	Program to generate jconfig.h on non-Unix systems.
-jconfig.doc	Template for making jconfig.h by hand.
-makefile.*	Sample makefiles for particular systems.
-jconfig.*	Sample jconfig.h for particular systems.
-ansi2knr.c	De-ANSIfier for pre-ANSI C compilers (courtesy of
-		L. Peter Deutsch and Aladdin Enterprises).
-
-Test files (see install.doc for test procedure):
-
-test*.*		Source and comparison files for confidence test.
-		These are binary image files, NOT text files.
diff --git a/Build/source/extra/jpeg/install-sh b/Build/source/extra/jpeg/install-sh
deleted file mode 100644
index 6781b987bdb..00000000000
--- a/Build/source/extra/jpeg/install-sh
+++ /dev/null
@@ -1,520 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2009-04-28.21; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/Build/source/extra/jpeg/install.doc b/Build/source/extra/jpeg/install.doc
deleted file mode 100644
index 3702b986b6f..00000000000
--- a/Build/source/extra/jpeg/install.doc
+++ /dev/null
@@ -1,1063 +0,0 @@
-INSTALLATION INSTRUCTIONS for the Independent JPEG Group's JPEG software
-
-Copyright (C) 1991-1998, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
-For conditions of distribution and use, see the accompanying README file.
-
-
-This file explains how to configure and install the IJG software.  We have
-tried to make this software extremely portable and flexible, so that it can be
-adapted to almost any environment.  The downside of this decision is that the
-installation process is complicated.  We have provided shortcuts to simplify
-the task on common systems.  But in any case, you will need at least a little
-familiarity with C programming and program build procedures for your system.
-
-If you are only using this software as part of a larger program, the larger
-program's installation procedure may take care of configuring the IJG code.
-For example, Ghostscript's installation script will configure the IJG code.
-You don't need to read this file if you just want to compile Ghostscript.
-
-If you are on a Unix machine, you may not need to read this file at all.
-Try doing
-	./configure
-	make
-	make test
-If that doesn't complain, do
-	make install
-(better do "make -n install" first to see if the makefile will put the files
-where you want them).  Read further if you run into snags or want to customize
-the code for your system.
-
-
-TABLE OF CONTENTS
------------------
-
-Before you start
-Configuring the software:
-	using the automatic "configure" script
-	using one of the supplied jconfig and makefile files
-	by hand
-Building the software
-Testing the software
-Installing the software
-Optional stuff
-Optimization
-Hints for specific systems
-
-
-BEFORE YOU START
-================
-
-Before installing the software you must unpack the distributed source code.
-Since you are reading this file, you have probably already succeeded in this
-task.  However, there is a potential for error if you needed to convert the
-files to the local standard text file format (for example, if you are on
-MS-DOS you may have converted LF end-of-line to CR/LF).  You must apply
-such conversion to all the files EXCEPT those whose names begin with "test".
-The test files contain binary data; if you change them in any way then the
-self-test will give bad results.
-
-Please check the last section of this file to see if there are hints for the
-specific machine or compiler you are using.
-
-
-CONFIGURING THE SOFTWARE
-========================
-
-To configure the IJG code for your system, you need to create two files:
-  * jconfig.h: contains values for system-dependent #define symbols.
-  * Makefile: controls the compilation process.
-(On a non-Unix machine, you may create "project files" or some other
-substitute for a Makefile.  jconfig.h is needed in any environment.)
-
-We provide three different ways to generate these files:
-  * On a Unix system, you can just run the "configure" script.
-  * We provide sample jconfig files and makefiles for popular machines;
-    if your machine matches one of the samples, just copy the right sample
-    files to jconfig.h and Makefile.
-  * If all else fails, read the instructions below and make your own files.
-
-
-Configuring the software using the automatic "configure" script
----------------------------------------------------------------
-
-If you are on a Unix machine, you can just type
-	./configure
-and let the configure script construct appropriate configuration files.
-If you're using "csh" on an old version of System V, you might need to type
-	sh configure
-instead to prevent csh from trying to execute configure itself.
-Expect configure to run for a few minutes, particularly on slower machines;
-it works by compiling a series of test programs.
-
-Configure was created with GNU Autoconf and it follows the usual conventions
-for GNU configure scripts.  It makes a few assumptions that you may want to
-override.  You can do this by providing optional switches to configure:
-
-* If you want to build libjpeg as a shared library, say
-	./configure --enable-shared
-To get both shared and static libraries, say
-	./configure --enable-shared --enable-static
-Note that these switches invoke GNU libtool to take care of system-dependent
-shared library building methods.  If things don't work this way, please try
-running configure without either switch; that should build a static library
-without using libtool.  If that works, your problem is probably with libtool
-not with the IJG code.  libtool is fairly new and doesn't support all flavors
-of Unix yet.  (You might be able to find a newer version of libtool than the
-one included with libjpeg; see ftp.gnu.org.  Report libtool problems to
-bug-libtool@gnu.org.)
-
-* Configure will use gcc (GNU C compiler) if it's available, otherwise cc.
-To force a particular compiler to be selected, use the CC option, for example
-	./configure CC='cc'
-The same method can be used to include any unusual compiler switches.
-For example, on HP-UX you probably want to say
-	./configure CC='cc -Aa'
-to get HP's compiler to run in ANSI mode.
-
-* The default CFLAGS setting is "-O" for non-gcc compilers, "-O2" for gcc.
-You can override this by saying, for example,
-	./configure CFLAGS='-g'
-if you want to compile with debugging support.
-
-* Configure will set up the makefile so that "make install" will install files
-into /usr/local/bin, /usr/local/man, etc.  You can specify an installation
-prefix other than "/usr/local" by giving configure the option "--prefix=PATH".
-
-* If you don't have a lot of swap space, you may need to enable the IJG
-software's internal virtual memory mechanism.  To do this, give the option
-"--enable-maxmem=N" where N is the default maxmemory limit in megabytes.
-This is discussed in more detail under "Selecting a memory manager", below.
-You probably don't need to worry about this on reasonably-sized Unix machines,
-unless you plan to process very large images.
-
-Configure has some other features that are useful if you are cross-compiling
-or working in a network of multiple machine types; but if you need those
-features, you probably already know how to use them.
-
-
-Configuring the software using one of the supplied jconfig and makefile files
------------------------------------------------------------------------------
-
-If you have one of these systems, you can just use the provided configuration
-files:
-
-Makefile	jconfig file	System and/or compiler
-
-makefile.manx	jconfig.manx	Amiga, Manx Aztec C
-makefile.sas	jconfig.sas	Amiga, SAS C
-makeproj.mac	jconfig.mac	Apple Macintosh, Metrowerks CodeWarrior
-mak*jpeg.st	jconfig.st	Atari ST/STE/TT, Pure C or Turbo C
-makefile.bcc	jconfig.bcc	MS-DOS or OS/2, Borland C
-makefile.dj	jconfig.dj	MS-DOS, DJGPP (Delorie's port of GNU C)
-makefile.mc6	jconfig.mc6	MS-DOS, Microsoft C (16-bit only)
-makefile.wat	jconfig.wat	MS-DOS, OS/2, or Windows NT, Watcom C
-makefile.vc	jconfig.vc	Windows NT/95, MS Visual C++
-make*.ds	jconfig.vc	Windows NT/95, MS Developer Studio
-makefile.mms	jconfig.vms	Digital VMS, with MMS software
-makefile.vms	jconfig.vms	Digital VMS, without MMS software
-
-Copy the proper jconfig file to jconfig.h and the makefile to Makefile (or
-whatever your system uses as the standard makefile name).  For more info see
-the appropriate system-specific hints section near the end of this file.
-
-
-Configuring the software by hand
---------------------------------
-
-First, generate a jconfig.h file.  If you are moderately familiar with C,
-the comments in jconfig.doc should be enough information to do this; just
-copy jconfig.doc to jconfig.h and edit it appropriately.  Otherwise, you may
-prefer to use the ckconfig.c program.  You will need to compile and execute
-ckconfig.c by hand --- we hope you know at least enough to do that.
-ckconfig.c may not compile the first try (in fact, the whole idea is for it
-to fail if anything is going to).  If you get compile errors, fix them by
-editing ckconfig.c according to the directions given in ckconfig.c.  Once
-you get it to run, it will write a suitable jconfig.h file, and will also
-print out some advice about which makefile to use.
-
-You may also want to look at the canned jconfig files, if there is one for a
-system similar to yours.
-
-Second, select a makefile and copy it to Makefile (or whatever your system
-uses as the standard makefile name).  The most generic makefiles we provide
-are
-	makefile.ansi:	if your C compiler supports function prototypes
-	makefile.unix:	if not.
-(You have function prototypes if ckconfig.c put "#define HAVE_PROTOTYPES"
-in jconfig.h.)  You may want to start from one of the other makefiles if
-there is one for a system similar to yours.
-
-Look over the selected Makefile and adjust options as needed.  In particular
-you may want to change the CC and CFLAGS definitions.  For instance, if you
-are using GCC, set CC=gcc.  If you had to use any compiler switches to get
-ckconfig.c to work, make sure the same switches are in CFLAGS.
-
-If you are on a system that doesn't use makefiles, you'll need to set up
-project files (or whatever you do use) to compile all the source files and
-link them into executable files cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom.
-See the file lists in any of the makefiles to find out which files go into
-each program.  Note that the provided makefiles all make a "library" file
-libjpeg first, but you don't have to do that if you don't want to; the file
-lists identify which source files are actually needed for compression,
-decompression, or both.  As a last resort, you can make a batch script that
-just compiles everything and links it all together; makefile.vms is an example
-of this (it's for VMS systems that have no make-like utility).
-
-Here are comments about some specific configuration decisions you'll
-need to make:
-
-Command line style
-------------------
-
-These programs can use a Unix-like command line style which supports
-redirection and piping, like this:
-	cjpeg inputfile >outputfile
-	cjpeg <inputfile >outputfile
-	source program | cjpeg >outputfile
-The simpler "two file" command line style is just
-	cjpeg inputfile outputfile
-You may prefer the two-file style, particularly if you don't have pipes.
-
-You MUST use two-file style on any system that doesn't cope well with binary
-data fed through stdin/stdout; this is true for some MS-DOS compilers, for
-example.  If you're not on a Unix system, it's safest to assume you need
-two-file style.  (But if your compiler provides either the Posix-standard
-fdopen() library routine or a Microsoft-compatible setmode() routine, you
-can safely use the Unix command line style, by defining USE_FDOPEN or
-USE_SETMODE respectively.)
-
-To use the two-file style, make jconfig.h say "#define TWO_FILE_COMMANDLINE".
-
-Selecting a memory manager
---------------------------
-
-The IJG code is capable of working on images that are too big to fit in main
-memory; data is swapped out to temporary files as necessary.  However, the
-code to do this is rather system-dependent.  We provide five different
-memory managers:
-
-* jmemansi.c	This version uses the ANSI-standard library routine tmpfile(),
-		which not all non-ANSI systems have.  On some systems
-		tmpfile() may put the temporary file in a non-optimal
-		location; if you don't like what it does, use jmemname.c.
-
-* jmemname.c	This version creates named temporary files.  For anything
-		except a Unix machine, you'll need to configure the
-		select_file_name() routine appropriately; see the comments
-		near the head of jmemname.c.  If you use this version, define
-		NEED_SIGNAL_CATCHER in jconfig.h to make sure the temp files
-		are removed if the program is aborted.
-
-* jmemnobs.c	(That stands for No Backing Store :-).)  This will compile on
-		almost any system, but it assumes you have enough main memory
-		or virtual memory to hold the biggest images you work with.
-
-* jmemdos.c	This should be used with most 16-bit MS-DOS compilers.
-		See the system-specific notes about MS-DOS for more info.
-		IMPORTANT: if you use this, define USE_MSDOS_MEMMGR in
-		jconfig.h, and include the assembly file jmemdosa.asm in the
-		programs.  The supplied makefiles and jconfig files for
-		16-bit MS-DOS compilers already do both.
-
-* jmemmac.c	Custom version for Apple Macintosh; see the system-specific
-		notes for Macintosh for more info.
-
-To use a particular memory manager, change the SYSDEPMEM variable in your
-makefile to equal the corresponding object file name (for example, jmemansi.o
-or jmemansi.obj for jmemansi.c).
-
-If you have plenty of (real or virtual) main memory, just use jmemnobs.c.
-"Plenty" means about ten bytes for every pixel in the largest images
-you plan to process, so a lot of systems don't meet this criterion.
-If yours doesn't, try jmemansi.c first.  If that doesn't compile, you'll have
-to use jmemname.c; be sure to adjust select_file_name() for local conditions.
-You may also need to change unlink() to remove() in close_backing_store().
-
-Except with jmemnobs.c or jmemmac.c, you need to adjust the DEFAULT_MAX_MEM
-setting to a reasonable value for your system (either by adding a #define for
-DEFAULT_MAX_MEM to jconfig.h, or by adding a -D switch to the Makefile).
-This value limits the amount of data space the program will attempt to
-allocate.  Code and static data space isn't counted, so the actual memory
-needs for cjpeg or djpeg are typically 100 to 150Kb more than the max-memory
-setting.  Larger max-memory settings reduce the amount of I/O needed to
-process a large image, but too large a value can result in "insufficient
-memory" failures.  On most Unix machines (and other systems with virtual
-memory), just set DEFAULT_MAX_MEM to several million and forget it.  At the
-other end of the spectrum, for MS-DOS machines you probably can't go much
-above 300K to 400K.  (On MS-DOS the value refers to conventional memory only.
-Extended/expanded memory is handled separately by jmemdos.c.)
-
-
-BUILDING THE SOFTWARE
-=====================
-
-Now you should be able to compile the software.  Just say "make" (or
-whatever's necessary to start the compilation).  Have a cup of coffee.
-
-Here are some things that could go wrong:
-
-If your compiler complains about undefined structures, you should be able to
-shut it up by putting "#define INCOMPLETE_TYPES_BROKEN" in jconfig.h.
-
-If you have trouble with missing system include files or inclusion of the
-wrong ones, read jinclude.h.  This shouldn't happen if you used configure
-or ckconfig.c to set up jconfig.h.
-
-There are a fair number of routines that do not use all of their parameters;
-some compilers will issue warnings about this, which you can ignore.  There
-are also a few configuration checks that may give "unreachable code" warnings.
-Any other warning deserves investigation.
-
-If you don't have a getenv() library routine, define NO_GETENV.
-
-Also see the system-specific hints, below.
-
-
-TESTING THE SOFTWARE
-====================
-
-As a quick test of functionality we've included a small sample image in
-several forms:
-	testorig.jpg	Starting point for the djpeg tests.
-	testimg.ppm	The output of djpeg testorig.jpg
-	testimg.bmp	The output of djpeg -bmp -colors 256 testorig.jpg
-	testimg.jpg	The output of cjpeg testimg.ppm
-	testprog.jpg	Progressive-mode equivalent of testorig.jpg.
-	testimgp.jpg	The output of cjpeg -progressive -optimize testimg.ppm
-(The first- and second-generation .jpg files aren't identical since JPEG is
-lossy.)  If you can generate duplicates of the testimg* files then you
-probably have working programs.
-
-With most of the makefiles, "make test" will perform the necessary
-comparisons.
-
-If you're using a makefile that doesn't provide the test option, run djpeg
-and cjpeg by hand and compare the output files to testimg* with whatever
-binary file comparison tool you have.  The files should be bit-for-bit
-identical.
-
-If the programs complain "MAX_ALLOC_CHUNK is wrong, please fix", then you
-need to reduce MAX_ALLOC_CHUNK to a value that fits in type size_t.
-Try adding "#define MAX_ALLOC_CHUNK 65520L" to jconfig.h.  A less likely
-configuration error is "ALIGN_TYPE is wrong, please fix": defining ALIGN_TYPE
-as long should take care of that one.
-
-If the cjpeg test run fails with "Missing Huffman code table entry", it's a
-good bet that you needed to define RIGHT_SHIFT_IS_UNSIGNED.  Go back to the
-configuration step and run ckconfig.c.  (This is a good plan for any other
-test failure, too.)
-
-If you are using Unix (one-file) command line style on a non-Unix system,
-it's a good idea to check that binary I/O through stdin/stdout actually
-works.  You should get the same results from "djpeg <testorig.jpg >out.ppm"
-as from "djpeg -outfile out.ppm testorig.jpg".  Note that the makefiles all
-use the latter style and therefore do not exercise stdin/stdout!  If this
-check fails, try recompiling with USE_SETMODE or USE_FDOPEN defined.
-If it still doesn't work, better use two-file style.
-
-If you chose a memory manager other than jmemnobs.c, you should test that
-temporary-file usage works.  Try "djpeg -bmp -colors 256 -max 0 testorig.jpg"
-and make sure its output matches testimg.bmp.  If you have any really large
-images handy, try compressing them with -optimize and/or decompressing with
--colors 256 to make sure your DEFAULT_MAX_MEM setting is not too large.
-
-NOTE: this is far from an exhaustive test of the JPEG software; some modules,
-such as 1-pass color quantization, are not exercised at all.  It's just a
-quick test to give you some confidence that you haven't missed something
-major.
-
-
-INSTALLING THE SOFTWARE
-=======================
-
-Once you're done with the above steps, you can install the software by
-copying the executable files (cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom)
-to wherever you normally install programs.  On Unix systems, you'll also want
-to put the man pages (cjpeg.1, djpeg.1, jpegtran.1, rdjpgcom.1, wrjpgcom.1)
-in the man-page directory.  The pre-fab makefiles don't support this step
-since there's such a wide variety of installation procedures on different
-systems.
-
-If you generated a Makefile with the "configure" script, you can just say
-	make install
-to install the programs and their man pages into the standard places.
-(You'll probably need to be root to do this.)  We recommend first saying
-	make -n install
-to see where configure thought the files should go.  You may need to edit
-the Makefile, particularly if your system's conventions for man page
-filenames don't match what configure expects.
-
-If you want to install the IJG library itself, for use in compiling other
-programs besides ours, then you need to put the four include files
-	jpeglib.h jerror.h jconfig.h jmorecfg.h
-into your include-file directory, and put the library file libjpeg.a
-(extension may vary depending on system) wherever library files go.
-If you generated a Makefile with "configure", it will do what it thinks
-is the right thing if you say
-	make install-lib
-
-
-OPTIONAL STUFF
-==============
-
-Progress monitor:
-
-If you like, you can #define PROGRESS_REPORT (in jconfig.h) to enable display
-of percent-done progress reports.  The routine provided in cdjpeg.c merely
-prints percentages to stderr, but you can customize it to do something
-fancier.
-
-Utah RLE file format support:
-
-We distribute the software with support for RLE image files (Utah Raster
-Toolkit format) disabled, because the RLE support won't compile without the
-Utah library.  If you have URT version 3.1 or later, you can enable RLE
-support as follows:
-	1.  #define RLE_SUPPORTED in jconfig.h.
-	2.  Add a -I option to CFLAGS in the Makefile for the directory
-	    containing the URT .h files (typically the "include"
-	    subdirectory of the URT distribution).
-	3.  Add -L... -lrle to LDLIBS in the Makefile, where ... specifies
-	    the directory containing the URT "librle.a" file (typically the
-	    "lib" subdirectory of the URT distribution).
-
-Support for 12-bit-deep pixel data:
-
-The JPEG standard allows either 8-bit or 12-bit data precision.  (For color,
-this means 8 or 12 bits per channel, of course.)  If you need to work with
-deeper than 8-bit data, you can compile the IJG code for 12-bit operation.
-To do so:
-  1. In jmorecfg.h, define BITS_IN_JSAMPLE as 12 rather than 8.
-  2. In jconfig.h, undefine BMP_SUPPORTED, RLE_SUPPORTED, and TARGA_SUPPORTED,
-     because the code for those formats doesn't handle 12-bit data and won't
-     even compile.  (The PPM code does work, as explained below.  The GIF
-     code works too; it scales 8-bit GIF data to and from 12-bit depth
-     automatically.)
-  3. Compile.  Don't expect "make test" to pass, since the supplied test
-     files are for 8-bit data.
-
-Currently, 12-bit support does not work on 16-bit-int machines.
-
-Note that a 12-bit version will not read 8-bit JPEG files, nor vice versa;
-so you'll want to keep around a regular 8-bit compilation as well.
-(Run-time selection of data depth, to allow a single copy that does both,
-is possible but would probably slow things down considerably; it's very low
-on our to-do list.)
-
-The PPM reader (rdppm.c) can read 12-bit data from either text-format or
-binary-format PPM and PGM files.  Binary-format PPM/PGM files which have a
-maxval greater than 255 are assumed to use 2 bytes per sample, LSB first
-(little-endian order).  As of early 1995, 2-byte binary format is not
-officially supported by the PBMPLUS library, but it is expected that a
-future release of PBMPLUS will support it.  Note that the PPM reader will
-read files of any maxval regardless of the BITS_IN_JSAMPLE setting; incoming
-data is automatically rescaled to either maxval=255 or maxval=4095 as
-appropriate for the cjpeg bit depth.
-
-The PPM writer (wrppm.c) will normally write 2-byte binary PPM or PGM
-format, maxval 4095, when compiled with BITS_IN_JSAMPLE=12.  Since this
-format is not yet widely supported, you can disable it by compiling wrppm.c
-with PPM_NORAWWORD defined; then the data is scaled down to 8 bits to make a
-standard 1-byte/sample PPM or PGM file.  (Yes, this means still another copy
-of djpeg to keep around.  But hopefully you won't need it for very long.
-Poskanzer's supposed to get that new PBMPLUS release out Real Soon Now.)
-
-Of course, if you are working with 12-bit data, you probably have it stored
-in some other, nonstandard format.  In that case you'll probably want to
-write your own I/O modules to read and write your format.
-
-Note that a 12-bit version of cjpeg always runs in "-optimize" mode, in
-order to generate valid Huffman tables.  This is necessary because our
-default Huffman tables only cover 8-bit data.
-
-Removing code:
-
-If you need to make a smaller version of the JPEG software, some optional
-functions can be removed at compile time.  See the xxx_SUPPORTED #defines in
-jconfig.h and jmorecfg.h.  If at all possible, we recommend that you leave in
-decoder support for all valid JPEG files, to ensure that you can read anyone's
-output.  Taking out support for image file formats that you don't use is the
-most painless way to make the programs smaller.  Another possibility is to
-remove some of the DCT methods: in particular, the "IFAST" method may not be
-enough faster than the others to be worth keeping on your machine.  (If you
-do remove ISLOW or IFAST, be sure to redefine JDCT_DEFAULT or JDCT_FASTEST
-to a supported method, by adding a #define in jconfig.h.)
-
-
-OPTIMIZATION
-============
-
-Unless you own a Cray, you'll probably be interested in making the JPEG
-software go as fast as possible.  This section covers some machine-dependent
-optimizations you may want to try.  We suggest that before trying any of
-this, you first get the basic installation to pass the self-test step.
-Repeat the self-test after any optimization to make sure that you haven't
-broken anything.
-
-The integer DCT routines perform a lot of multiplications.  These
-multiplications must yield 32-bit results, but none of their input values
-are more than 16 bits wide.  On many machines, notably the 680x0 and 80x86
-CPUs, a 16x16=>32 bit multiply instruction is faster than a full 32x32=>32
-bit multiply.  Unfortunately there is no portable way to specify such a
-multiplication in C, but some compilers can generate one when you use the
-right combination of casts.  See the MULTIPLYxxx macro definitions in
-jdct.h.  If your compiler makes "int" be 32 bits and "short" be 16 bits,
-defining SHORTxSHORT_32 is fairly likely to work.  When experimenting with
-alternate definitions, be sure to test not only whether the code still works
-(use the self-test), but also whether it is actually faster --- on some
-compilers, alternate definitions may compute the right answer, yet be slower
-than the default.  Timing cjpeg on a large PGM (grayscale) input file is the
-best way to check this, as the DCT will be the largest fraction of the runtime
-in that mode.  (Note: some of the distributed compiler-specific jconfig files
-already contain #define switches to select appropriate MULTIPLYxxx
-definitions.)
-
-If your machine has sufficiently fast floating point hardware, you may find
-that the float DCT method is faster than the integer DCT methods, even
-after tweaking the integer multiply macros.  In that case you may want to
-make the float DCT be the default method.  (The only objection to this is
-that float DCT results may vary slightly across machines.)  To do that, add
-"#define JDCT_DEFAULT JDCT_FLOAT" to jconfig.h.  Even if you don't change
-the default, you should redefine JDCT_FASTEST, which is the method selected
-by djpeg's -fast switch.  Don't forget to update the documentation files
-(usage.doc and/or cjpeg.1, djpeg.1) to agree with what you've done.
-
-If access to "short" arrays is slow on your machine, it may be a win to
-define type JCOEF as int rather than short.  This will cost a good deal of
-memory though, particularly in some multi-pass modes, so don't do it unless
-you have memory to burn and short is REALLY slow.
-
-If your compiler can compile function calls in-line, make sure the INLINE
-macro in jmorecfg.h is defined as the keyword that marks a function
-inline-able.  Some compilers have a switch that tells the compiler to inline
-any function it thinks is profitable (e.g., -finline-functions for gcc).
-Enabling such a switch is likely to make the compiled code bigger but faster.
-
-In general, it's worth trying the maximum optimization level of your compiler,
-and experimenting with any optional optimizations such as loop unrolling.
-(Unfortunately, far too many compilers have optimizer bugs ... be prepared to
-back off if the code fails self-test.)  If you do any experimentation along
-these lines, please report the optimal settings to jpeg-info@uunet.uu.net so
-we can mention them in future releases.  Be sure to specify your machine and
-compiler version.
-
-
-HINTS FOR SPECIFIC SYSTEMS
-==========================
-
-We welcome reports on changes needed for systems not mentioned here.  Submit
-'em to jpeg-info@uunet.uu.net.  Also, if configure or ckconfig.c is wrong
-about how to configure the JPEG software for your system, please let us know.
-
-
-Acorn RISC OS:
-
-(Thanks to Simon Middleton for these hints on compiling with Desktop C.)
-After renaming the files according to Acorn conventions, take a copy of
-makefile.ansi, change all occurrences of 'libjpeg.a' to 'libjpeg.o' and
-change these definitions as indicated:
-
-CFLAGS= -throwback -IC: -Wn
-LDLIBS=C:o.Stubs
-SYSDEPMEM=jmemansi.o
-LN=Link
-AR=LibFile -c -o
-
-Also add a new line '.c.o:; $(cc) $< $(cflags) -c -o $@'.  Remove the
-lines '$(RM) libjpeg.o' and '$(AR2) libjpeg.o' and the 'jconfig.h'
-dependency section.
-
-Copy jconfig.doc to jconfig.h.  Edit jconfig.h to define TWO_FILE_COMMANDLINE
-and CHAR_IS_UNSIGNED.
-
-Run the makefile using !AMU not !Make.  If you want to use the 'clean' and
-'test' makefile entries then you will have to fiddle with the syntax a bit
-and rename the test files.
-
-
-Amiga:
-
-SAS C 6.50 reportedly is too buggy to compile the IJG code properly.
-A patch to update to 6.51 is available from SAS or AmiNet FTP sites.
-
-The supplied config files are set up to use jmemname.c as the memory
-manager, with temporary files being created on the device named by
-"JPEGTMP:".
-
-
-Atari ST/STE/TT:
- 
-Copy the project files makcjpeg.st, makdjpeg.st, maktjpeg.st, and makljpeg.st
-to cjpeg.prj, djpeg.prj, jpegtran.prj, and libjpeg.prj respectively.  The
-project files should work as-is with Pure C.  For Turbo C, change library
-filenames "pc..." to "tc..." in each project file.  Note that libjpeg.prj
-selects jmemansi.c as the recommended memory manager.  You'll probably want to
-adjust the DEFAULT_MAX_MEM setting --- you want it to be a couple hundred K
-less than your normal free memory.  Put "#define DEFAULT_MAX_MEM nnnn" into
-jconfig.h to do this.
-
-To use the 68881/68882 coprocessor for the floating point DCT, add the
-compiler option "-8" to the project files and replace pcfltlib.lib with
-pc881lib.lib in cjpeg.prj and djpeg.prj.  Or if you don't have a
-coprocessor, you may prefer to remove the float DCT code by undefining
-DCT_FLOAT_SUPPORTED in jmorecfg.h (since without a coprocessor, the float
-code will be too slow to be useful).  In that case, you can delete
-pcfltlib.lib from the project files.
-
-Note that you must make libjpeg.lib before making cjpeg.ttp, djpeg.ttp,
-or jpegtran.ttp.  You'll have to perform the self-test by hand.
-
-We haven't bothered to include project files for rdjpgcom and wrjpgcom.
-Those source files should just be compiled by themselves; they don't
-depend on the JPEG library.
-
-There is a bug in some older versions of the Turbo C library which causes the
-space used by temporary files created with "tmpfile()" not to be freed after
-an abnormal program exit.  If you check your disk afterwards, you will find
-cluster chains that are allocated but not used by a file.  This should not
-happen in cjpeg/djpeg/jpegtran, since we enable a signal catcher to explicitly
-close temp files before exiting.  But if you use the JPEG library with your
-own code, be sure to supply a signal catcher, or else use a different
-system-dependent memory manager.
-
-
-Cray:
-
-Should you be so fortunate as to be running JPEG on a Cray YMP, there is a
-compiler bug in old versions of Cray's Standard C (prior to 3.1).  If you
-still have an old compiler, you'll need to insert a line reading
-"#pragma novector" just before the loop	
-    for (i = 1; i <= (int) htbl->bits[l]; i++)
-      huffsize[p++] = (char) l;
-in fix_huff_tbl (in V5beta1, line 204 of jchuff.c and line 176 of jdhuff.c).
-[This bug may or may not still occur with the current IJG code, but it's
-probably a dead issue anyway...]
-
-
-HP-UX:
-
-If you have HP-UX 7.05 or later with the "software development" C compiler,
-you should run the compiler in ANSI mode.  If using the configure script,
-say
-	./configure CC='cc -Aa'
-(or -Ae if you prefer).  If configuring by hand, use makefile.ansi and add
-"-Aa" to the CFLAGS line in the makefile.
-
-If you have a pre-7.05 system, or if you are using the non-ANSI C compiler
-delivered with a minimum HP-UX system, then you must use makefile.unix
-(and do NOT add -Aa); or just run configure without the CC option.
-
-On HP 9000 series 800 machines, the HP C compiler is buggy in revisions prior
-to A.08.07.  If you get complaints about "not a typedef name", you'll have to
-use makefile.unix, or run configure without the CC option.
-
-
-Macintosh, generic comments:
-
-The supplied user-interface files (cjpeg.c, djpeg.c, etc) are set up to
-provide a Unix-style command line interface.  You can use this interface on
-the Mac by means of the ccommand() library routine provided by Metrowerks
-CodeWarrior or Think C.  This is only appropriate for testing the library,
-however; to make a user-friendly equivalent of cjpeg/djpeg you'd really want
-to develop a Mac-style user interface.  There isn't a complete example
-available at the moment, but there are some helpful starting points:
-1. Sam Bushell's free "To JPEG" applet provides drag-and-drop conversion to
-JPEG under System 7 and later.  This only illustrates how to use the
-compression half of the library, but it does a very nice job of that part.
-The CodeWarrior source code is available from http://www.pobox.com/~jsam.
-2. Jim Brunner prepared a Mac-style user interface for both compression and
-decompression.  Unfortunately, it hasn't been updated since IJG v4, and
-the library's API has changed considerably since then.  Still it may be of
-some help, particularly as a guide to compiling the IJG code under Think C.
-Jim's code is available from the Info-Mac archives, at sumex-aim.stanford.edu
-or mirrors thereof; see file /info-mac/dev/src/jpeg-convert-c.hqx.
-
-jmemmac.c is the recommended memory manager back end for Macintosh.  It uses
-NewPtr/DisposePtr instead of malloc/free, and has a Mac-specific
-implementation of jpeg_mem_available().  It also creates temporary files that
-follow Mac conventions.  (That part of the code relies on System-7-or-later OS
-functions.  See the comments in jmemmac.c if you need to run it on System 6.)
-NOTE that USE_MAC_MEMMGR must be defined in jconfig.h to use jmemmac.c.
-
-You can also use jmemnobs.c, if you don't care about handling images larger
-than available memory.  If you use any memory manager back end other than
-jmemmac.c, we recommend replacing "malloc" and "free" by "NewPtr" and
-"DisposePtr", because Mac C libraries often have peculiar implementations of
-malloc/free.  (For instance, free() may not return the freed space to the
-Mac Memory Manager.  This is undesirable for the IJG code because jmemmgr.c
-already clumps space requests.)
-
-
-Macintosh, Metrowerks CodeWarrior:
-
-The Unix-command-line-style interface can be used by defining USE_CCOMMAND.
-You'll also need to define TWO_FILE_COMMANDLINE to avoid stdin/stdout.
-This means that when using the cjpeg/djpeg programs, you'll have to type the
-input and output file names in the "Arguments" text-edit box, rather than
-using the file radio buttons.  (Perhaps USE_FDOPEN or USE_SETMODE would
-eliminate the problem, but I haven't heard from anyone who's tried it.)
-
-On 680x0 Macs, Metrowerks defines type "double" as a 10-byte IEEE extended
-float.  jmemmgr.c won't like this: it wants sizeof(ALIGN_TYPE) to be a power
-of 2.  Add "#define ALIGN_TYPE long" to jconfig.h to eliminate the complaint.
-
-The supplied configuration file jconfig.mac can be used for your jconfig.h;
-it includes all the recommended symbol definitions.  If you have AppleScript
-installed, you can run the supplied script makeproj.mac to create CodeWarrior
-project files for the library and the testbed applications, then build the
-library and applications.  (Thanks to Dan Sears and Don Agro for this nifty
-hack, which saves us from trying to maintain CodeWarrior project files as part
-of the IJG distribution...)
-
-
-Macintosh, Think C:
-
-The documentation in Jim Brunner's "JPEG Convert" source code (see above)
-includes detailed build instructions for Think C; it's probably somewhat
-out of date for the current release, but may be helpful.
-
-If you want to build the minimal command line version, proceed as follows.
-You'll have to prepare project files for the programs; we don't include any
-in the distribution since they are not text files.  Use the file lists in
-any of the supplied makefiles as a guide.  Also add the ANSI and Unix C
-libraries in a separate segment.  You may need to divide the JPEG files into
-more than one segment; we recommend dividing compression and decompression
-modules.  Define USE_CCOMMAND in jconfig.h so that the ccommand() routine is
-called.  You must also define TWO_FILE_COMMANDLINE because stdin/stdout
-don't handle binary data correctly.
-
-On 680x0 Macs, Think C defines type "double" as a 12-byte IEEE extended float.
-jmemmgr.c won't like this: it wants sizeof(ALIGN_TYPE) to be a power of 2.
-Add "#define ALIGN_TYPE long" to jconfig.h to eliminate the complaint.
-
-jconfig.mac should work as a jconfig.h configuration file for Think C,
-but the makeproj.mac AppleScript script is specific to CodeWarrior.  Sorry.
-
-
-MIPS R3000:
-
-MIPS's cc version 1.31 has a rather nasty optimization bug.  Don't use -O
-if you have that compiler version.  (Use "cc -V" to check the version.)
-Note that the R3000 chip is found in workstations from DEC and others.
-
-
-MS-DOS, generic comments for 16-bit compilers:
-
-The IJG code is designed to work well in 80x86 "small" or "medium" memory
-models (i.e., data pointers are 16 bits unless explicitly declared "far";
-code pointers can be either size).  You may be able to use small model to
-compile cjpeg or djpeg by itself, but you will probably have to use medium
-model for any larger application.  This won't make much difference in
-performance.  You *will* take a noticeable performance hit if you use a
-large-data memory model, and you should avoid "huge" model if at all
-possible.  Be sure that NEED_FAR_POINTERS is defined in jconfig.h if you use
-a small-data memory model; be sure it is NOT defined if you use a large-data
-model.  (The supplied makefiles and jconfig files for Borland and Microsoft C
-compile in medium model and define NEED_FAR_POINTERS.)
-
-The DOS-specific memory manager, jmemdos.c, should be used if possible.
-It needs some assembly-code routines which are in jmemdosa.asm; make sure
-your makefile assembles that file and includes it in the library.  If you
-don't have a suitable assembler, you can get pre-assembled object files for
-jmemdosa by FTP from ftp.uu.net:/graphics/jpeg/jdosaobj.zip.  (DOS-oriented
-distributions of the IJG source code often include these object files.)
-
-When using jmemdos.c, jconfig.h must define USE_MSDOS_MEMMGR and must set
-MAX_ALLOC_CHUNK to less than 64K (65520L is a typical value).  If your
-C library's far-heap malloc() can't allocate blocks that large, reduce
-MAX_ALLOC_CHUNK to whatever it can handle.
-
-If you can't use jmemdos.c for some reason --- for example, because you
-don't have an assembler to assemble jmemdosa.asm --- you'll have to fall
-back to jmemansi.c or jmemname.c.  You'll probably still need to set
-MAX_ALLOC_CHUNK in jconfig.h, because most DOS C libraries won't malloc()
-more than 64K at a time.  IMPORTANT: if you use jmemansi.c or jmemname.c,
-you will have to compile in a large-data memory model in order to get the
-right stdio library.  Too bad.
-
-wrjpgcom needs to be compiled in large model, because it malloc()s a 64KB
-work area to hold the comment text.  If your C library's malloc can't
-handle that, reduce MAX_COM_LENGTH as necessary in wrjpgcom.c.
-
-Most MS-DOS compilers treat stdin/stdout as text files, so you must use
-two-file command line style.  But if your compiler has either fdopen() or
-setmode(), you can use one-file style if you like.  To do this, define
-USE_SETMODE or USE_FDOPEN so that stdin/stdout will be set to binary mode.
-(USE_SETMODE seems to work with more DOS compilers than USE_FDOPEN.)  You
-should test that I/O through stdin/stdout produces the same results as I/O
-to explicitly named files... the "make test" procedures in the supplied
-makefiles do NOT use stdin/stdout.
-
-
-MS-DOS, generic comments for 32-bit compilers:
-
-None of the above comments about memory models apply if you are using a
-32-bit flat-memory-space environment, such as DJGPP or Watcom C.  (And you
-should use one if you have it, as performance will be much better than
-8086-compatible code!)  For flat-memory-space compilers, do NOT define
-NEED_FAR_POINTERS, and do NOT use jmemdos.c.  Use jmemnobs.c if the
-environment supplies adequate virtual memory, otherwise use jmemansi.c or
-jmemname.c.
-
-You'll still need to be careful about binary I/O through stdin/stdout.
-See the last paragraph of the previous section.
-
-
-MS-DOS, Borland C:
-
-Be sure to convert all the source files to DOS text format (CR/LF newlines).
-Although Borland C will often work OK with unmodified Unix (LF newlines)
-source files, sometimes it will give bogus compile errors.
-"Illegal character '#'" is the most common such error.  (This is true with
-Borland C 3.1, but perhaps is fixed in newer releases.)
-
-If you want one-file command line style, just undefine TWO_FILE_COMMANDLINE.
-jconfig.bcc already includes #define USE_SETMODE to make this work.
-(fdopen does not work correctly.)
-
-
-MS-DOS, Microsoft C:
-
-makefile.mc6 works with Microsoft C, DOS Visual C++, etc.  It should only
-be used if you want to build a 16-bit (small or medium memory model) program.
-
-If you want one-file command line style, just undefine TWO_FILE_COMMANDLINE.
-jconfig.mc6 already includes #define USE_SETMODE to make this work.
-(fdopen does not work correctly.)
-
-Note that this makefile assumes that the working copy of itself is called
-"makefile".  If you want to call it something else, say "makefile.mak",
-be sure to adjust the dependency line that reads "$(RFILE) : makefile".
-Otherwise the make will fail because it doesn't know how to create "makefile".
-Worse, some releases of Microsoft's make utilities give an incorrect error
-message in this situation.
-
-Old versions of MS C fail with an "out of macro expansion space" error
-because they can't cope with the macro TRACEMS8 (defined in jerror.h).
-If this happens to you, the easiest solution is to change TRACEMS8 to
-expand to nothing.  You'll lose the ability to dump out JPEG coefficient
-tables with djpeg -debug -debug, but at least you can compile.
-
-Original MS C 6.0 is very buggy; it compiles incorrect code unless you turn
-off optimization entirely (remove -O from CFLAGS).  6.00A is better, but it
-still generates bad code if you enable loop optimizations (-Ol or -Ox).
-
-MS C 8.0 crashes when compiling jquant1.c with optimization switch /Oo ...
-which is on by default.  To work around this bug, compile that one file
-with /Oo-.
-
-
-Microsoft Windows (all versions), generic comments:
-
-Some Windows system include files define typedef boolean as "unsigned char".
-The IJG code also defines typedef boolean, but we make it "int" by default.
-This doesn't affect the IJG programs because we don't import those Windows
-include files.  But if you use the JPEG library in your own program, and some
-of your program's files import one definition of boolean while some import the
-other, you can get all sorts of mysterious problems.  A good preventive step
-is to make the IJG library use "unsigned char" for boolean.  To do that,
-add something like this to your jconfig.h file:
-	/* Define "boolean" as unsigned char, not int, per Windows custom */
-	#ifndef __RPCNDR_H__	/* don't conflict if rpcndr.h already read */
-	typedef unsigned char boolean;
-	#endif
-	#define HAVE_BOOLEAN	/* prevent jmorecfg.h from redefining it */
-(This is already in jconfig.vc, by the way.)
-
-windef.h contains the declarations
-	#define far
-	#define FAR far
-Since jmorecfg.h tries to define FAR as empty, you may get a compiler
-warning if you include both jpeglib.h and windef.h (which windows.h
-includes).  To suppress the warning, you can put "#ifndef FAR"/"#endif"
-around the line "#define FAR" in jmorecfg.h.
-
-When using the library in a Windows application, you will almost certainly
-want to modify or replace the error handler module jerror.c, since our
-default error handler does a couple of inappropriate things:
-  1. it tries to write error and warning messages on stderr;
-  2. in event of a fatal error, it exits by calling exit().
-
-A simple stopgap solution for problem 1 is to replace the line
-	fprintf(stderr, "%s\n", buffer);
-(in output_message in jerror.c) with
-	MessageBox(GetActiveWindow(),buffer,"JPEG Error",MB_OK|MB_ICONERROR);
-It's highly recommended that you at least do that much, since otherwise
-error messages will disappear into nowhere.  (Beginning with IJG v6b, this
-code is already present in jerror.c; just define USE_WINDOWS_MESSAGEBOX in
-jconfig.h to enable it.)
-
-The proper solution for problem 2 is to return control to your calling
-application after a library error.  This can be done with the setjmp/longjmp
-technique discussed in libjpeg.doc and illustrated in example.c.  (NOTE:
-some older Windows C compilers provide versions of setjmp/longjmp that
-don't actually work under Windows.  You may need to use the Windows system
-functions Catch and Throw instead.)
-
-The recommended memory manager under Windows is jmemnobs.c; in other words,
-let Windows do any virtual memory management needed.  You should NOT use
-jmemdos.c nor jmemdosa.asm under Windows.
-
-For Windows 3.1, we recommend compiling in medium or large memory model;
-for newer Windows versions, use a 32-bit flat memory model.  (See the MS-DOS
-sections above for more info about memory models.)  In the 16-bit memory
-models only, you'll need to put
-	#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
-into jconfig.h to limit allocation chunks to 64Kb.  (Without that, you'd
-have to use huge memory model, which slows things down unnecessarily.)
-jmemnobs.c works without modification in large or flat memory models, but to
-use medium model, you need to modify its jpeg_get_large and jpeg_free_large
-routines to allocate far memory.  In any case, you might like to replace
-its calls to malloc and free with direct calls on Windows memory allocation
-functions.
-
-You may also want to modify jdatasrc.c and jdatadst.c to use Windows file
-operations rather than fread/fwrite.  This is only necessary if your C
-compiler doesn't provide a competent implementation of C stdio functions.
-
-You might want to tweak the RGB_xxx macros in jmorecfg.h so that the library
-will accept or deliver color pixels in BGR sample order, not RGB; BGR order
-is usually more convenient under Windows.  Note that this change will break
-the sample applications cjpeg/djpeg, but the library itself works fine.
-
-
-Many people want to convert the IJG library into a DLL.  This is reasonably
-straightforward, but watch out for the following:
-
-  1. Don't try to compile as a DLL in small or medium memory model; use
-large model, or even better, 32-bit flat model.  Many places in the IJG code
-assume the address of a local variable is an ordinary (not FAR) pointer;
-that isn't true in a medium-model DLL.
-
-  2. Microsoft C cannot pass file pointers between applications and DLLs.
-(See Microsoft Knowledge Base, PSS ID Number Q50336.)  So jdatasrc.c and
-jdatadst.c don't work if you open a file in your application and then pass
-the pointer to the DLL.  One workaround is to make jdatasrc.c/jdatadst.c
-part of your main application rather than part of the DLL.
-
-  3. You'll probably need to modify the macros GLOBAL() and EXTERN() to
-attach suitable linkage keywords to the exported routine names.  Similarly,
-you'll want to modify METHODDEF() and JMETHOD() to ensure function pointers
-are declared in a way that lets application routines be called back through
-the function pointers.  These macros are in jmorecfg.h.  Typical definitions
-for a 16-bit DLL are:
-	#define GLOBAL(type)		type _far _pascal _loadds _export
-	#define EXTERN(type)		extern type _far _pascal _loadds
-	#define METHODDEF(type)		static type _far _pascal
-	#define JMETHOD(type,methodname,arglist)  \
-		type (_far _pascal *methodname) arglist
-For a 32-bit DLL you may want something like
-	#define GLOBAL(type)		__declspec(dllexport) type
-	#define EXTERN(type)		extern __declspec(dllexport) type
-Although not all the GLOBAL routines are actually intended to be called by
-the application, the performance cost of making them all DLL entry points is
-negligible.
-
-The unmodified IJG library presents a very C-specific application interface,
-so the resulting DLL is only usable from C or C++ applications.  There has
-been some talk of writing wrapper code that would present a simpler interface
-usable from other languages, such as Visual Basic.  This is on our to-do list
-but hasn't been very high priority --- any volunteers out there?
-
-
-Microsoft Windows, Borland C:
-
-The provided jconfig.bcc should work OK in a 32-bit Windows environment,
-but you'll need to tweak it in a 16-bit environment (you'd need to define
-NEED_FAR_POINTERS and MAX_ALLOC_CHUNK).  Beware that makefile.bcc will need
-alteration if you want to use it for Windows --- in particular, you should
-use jmemnobs.c not jmemdos.c under Windows.
-
-Borland C++ 4.5 fails with an internal compiler error when trying to compile
-jdmerge.c in 32-bit mode.  If enough people complain, perhaps Borland will fix
-it.  In the meantime, the simplest known workaround is to add a redundant
-definition of the variable range_limit in h2v1_merged_upsample(), at the head
-of the block that handles odd image width (about line 268 in v6 jdmerge.c):
-  /* If image width is odd, do the last output column separately */
-  if (cinfo->output_width & 1) {
-    register JSAMPLE * range_limit = cinfo->sample_range_limit; /* ADD THIS */
-    cb = GETJSAMPLE(*inptr1);
-Pretty bizarre, especially since the very similar routine h2v2_merged_upsample
-doesn't trigger the bug.
-Recent reports suggest that this bug does not occur with "bcc32a" (the
-Pentium-optimized version of the compiler).
-
-Another report from a user of Borland C 4.5 was that incorrect code (leading
-to a color shift in processed images) was produced if any of the following
-optimization switch combinations were used: 
-	-Ot -Og
-	-Ot -Op
-	-Ot -Om
-So try backing off on optimization if you see such a problem.  (Are there
-several different releases all numbered "4.5"??)
-
-
-Microsoft Windows, Microsoft Visual C++:
-
-jconfig.vc should work OK with any Microsoft compiler for a 32-bit memory
-model.  makefile.vc is intended for command-line use.  (If you are using
-the Developer Studio environment, you may prefer the DevStudio project
-files; see below.)
-
-Some users feel that it's easier to call the library from C++ code if you
-force VC++ to treat the library as C++ code, which you can do by renaming
-all the *.c files to *.cpp (and adjusting the makefile to match).  This
-avoids the need to put extern "C" { ... } around #include "jpeglib.h" in
-your C++ application.
-
-
-Microsoft Windows, Microsoft Developer Studio:
-
-We include makefiles that should work as project files in DevStudio 4.2 or
-later.  There is a library makefile that builds the IJG library as a static
-Win32 library, and an application makefile that builds the sample applications
-as Win32 console applications.  (Even if you only want the library, we
-recommend building the applications so that you can run the self-test.)
-
-To use:
-1. Copy jconfig.vc to jconfig.h, makelib.ds to jpeg.mak, and
-   makeapps.ds to apps.mak.  (Note that the renaming is critical!)
-2. Click on the .mak files to construct project workspaces.
-   (If you are using DevStudio more recent than 4.2, you'll probably
-   get a message saying that the makefiles are being updated.)
-3. Build the library project, then the applications project.
-4. Move the application .exe files from `app`\Release to an
-   appropriate location on your path.
-5. To perform the self-test, execute the command line
-	NMAKE /f makefile.vc  test
-
-
-OS/2, Borland C++:
-
-Watch out for optimization bugs in older Borland compilers; you may need
-to back off the optimization switch settings.  See the comments in
-makefile.bcc.
-
-
-SGI:
-
-On some SGI systems, you may need to set "AR2= ar -ts" in the Makefile.
-If you are using configure, you can do this by saying
-	./configure RANLIB='ar -ts'
-This change is not needed on all SGIs.  Use it only if the make fails at the
-stage of linking the completed programs.
-
-On the MIPS R4000 architecture (Indy, etc.), the compiler option "-mips2"
-reportedly speeds up the float DCT method substantially, enough to make it
-faster than the default int method (but still slower than the fast int
-method).  If you use -mips2, you may want to alter the default DCT method to
-be float.  To do this, put "#define JDCT_DEFAULT JDCT_FLOAT" in jconfig.h.
-
-
-VMS:
-
-On an Alpha/VMS system with MMS, be sure to use the "/Marco=Alpha=1"
-qualifier with MMS when building the JPEG package.
-
-VAX/VMS v5.5-1 may have problems with the test step of the build procedure
-reporting differences when it compares the original and test images.  If the
-error points to the last block of the files, it is most likely bogus and may
-be safely ignored.  It seems to be because the files are Stream_LF and
-Backup/Compare has difficulty with the (presumably) null padded files.
-This problem was not observed on VAX/VMS v6.1 or AXP/VMS v6.1.
diff --git a/Build/source/extra/jpeg/jcapimin.c b/Build/source/extra/jpeg/jcapimin.c
deleted file mode 100644
index 54fb8c58c56..00000000000
--- a/Build/source/extra/jpeg/jcapimin.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * jcapimin.c
- *
- * Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains application interface code for the compression half
- * of the JPEG library.  These are the "minimum" API routines that may be
- * needed in either the normal full-compression case or the transcoding-only
- * case.
- *
- * Most of the routines intended to be called directly by an application
- * are in this file or in jcapistd.c.  But also see jcparam.c for
- * parameter-setup helper routines, jcomapi.c for routines shared by
- * compression and decompression, and jctrans.c for the transcoding case.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Initialization of a JPEG compression object.
- * The error manager must already be set up (in case memory manager fails).
- */
-
-GLOBAL(void)
-jpeg_CreateCompress (j_compress_ptr cinfo, int version, size_t structsize)
-{
-  int i;
-
-  /* Guard against version mismatches between library and caller. */
-  cinfo->mem = NULL;		/* so jpeg_destroy knows mem mgr not called */
-  if (version != JPEG_LIB_VERSION)
-    ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
-  if (structsize != SIZEOF(struct jpeg_compress_struct))
-    ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, 
-	     (int) SIZEOF(struct jpeg_compress_struct), (int) structsize);
-
-  /* For debugging purposes, we zero the whole master structure.
-   * But the application has already set the err pointer, and may have set
-   * client_data, so we have to save and restore those fields.
-   * Note: if application hasn't set client_data, tools like Purify may
-   * complain here.
-   */
-  {
-    struct jpeg_error_mgr * err = cinfo->err;
-    void * client_data = cinfo->client_data; /* ignore Purify complaint here */
-    MEMZERO(cinfo, SIZEOF(struct jpeg_compress_struct));
-    cinfo->err = err;
-    cinfo->client_data = client_data;
-  }
-  cinfo->is_decompressor = FALSE;
-
-  /* Initialize a memory manager instance for this object */
-  jinit_memory_mgr((j_common_ptr) cinfo);
-
-  /* Zero out pointers to permanent structures. */
-  cinfo->progress = NULL;
-  cinfo->dest = NULL;
-
-  cinfo->comp_info = NULL;
-
-  for (i = 0; i < NUM_QUANT_TBLS; i++)
-    cinfo->quant_tbl_ptrs[i] = NULL;
-
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    cinfo->dc_huff_tbl_ptrs[i] = NULL;
-    cinfo->ac_huff_tbl_ptrs[i] = NULL;
-  }
-
-  cinfo->script_space = NULL;
-
-  cinfo->input_gamma = 1.0;	/* in case application forgets */
-
-  /* OK, I'm ready */
-  cinfo->global_state = CSTATE_START;
-}
-
-
-/*
- * Destruction of a JPEG compression object
- */
-
-GLOBAL(void)
-jpeg_destroy_compress (j_compress_ptr cinfo)
-{
-  jpeg_destroy((j_common_ptr) cinfo); /* use common routine */
-}
-
-
-/*
- * Abort processing of a JPEG compression operation,
- * but don't destroy the object itself.
- */
-
-GLOBAL(void)
-jpeg_abort_compress (j_compress_ptr cinfo)
-{
-  jpeg_abort((j_common_ptr) cinfo); /* use common routine */
-}
-
-
-/*
- * Forcibly suppress or un-suppress all quantization and Huffman tables.
- * Marks all currently defined tables as already written (if suppress)
- * or not written (if !suppress).  This will control whether they get emitted
- * by a subsequent jpeg_start_compress call.
- *
- * This routine is exported for use by applications that want to produce
- * abbreviated JPEG datastreams.  It logically belongs in jcparam.c, but
- * since it is called by jpeg_start_compress, we put it here --- otherwise
- * jcparam.o would be linked whether the application used it or not.
- */
-
-GLOBAL(void)
-jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress)
-{
-  int i;
-  JQUANT_TBL * qtbl;
-  JHUFF_TBL * htbl;
-
-  for (i = 0; i < NUM_QUANT_TBLS; i++) {
-    if ((qtbl = cinfo->quant_tbl_ptrs[i]) != NULL)
-      qtbl->sent_table = suppress;
-  }
-
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    if ((htbl = cinfo->dc_huff_tbl_ptrs[i]) != NULL)
-      htbl->sent_table = suppress;
-    if ((htbl = cinfo->ac_huff_tbl_ptrs[i]) != NULL)
-      htbl->sent_table = suppress;
-  }
-}
-
-
-/*
- * Finish JPEG compression.
- *
- * If a multipass operating mode was selected, this may do a great deal of
- * work including most of the actual output.
- */
-
-GLOBAL(void)
-jpeg_finish_compress (j_compress_ptr cinfo)
-{
-  JDIMENSION iMCU_row;
-
-  if (cinfo->global_state == CSTATE_SCANNING ||
-      cinfo->global_state == CSTATE_RAW_OK) {
-    /* Terminate first pass */
-    if (cinfo->next_scanline < cinfo->image_height)
-      ERREXIT(cinfo, JERR_TOO_LITTLE_DATA);
-    (*cinfo->master->finish_pass) (cinfo);
-  } else if (cinfo->global_state != CSTATE_WRCOEFS)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  /* Perform any remaining passes */
-  while (! cinfo->master->is_last_pass) {
-    (*cinfo->master->prepare_for_pass) (cinfo);
-    for (iMCU_row = 0; iMCU_row < cinfo->total_iMCU_rows; iMCU_row++) {
-      if (cinfo->progress != NULL) {
-	cinfo->progress->pass_counter = (long) iMCU_row;
-	cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows;
-	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-      }
-      /* We bypass the main controller and invoke coef controller directly;
-       * all work is being done from the coefficient buffer.
-       */
-      if (! (*cinfo->coef->compress_data) (cinfo, (JSAMPIMAGE) NULL))
-	ERREXIT(cinfo, JERR_CANT_SUSPEND);
-    }
-    (*cinfo->master->finish_pass) (cinfo);
-  }
-  /* Write EOI, do final cleanup */
-  (*cinfo->marker->write_file_trailer) (cinfo);
-  (*cinfo->dest->term_destination) (cinfo);
-  /* We can use jpeg_abort to release memory and reset global_state */
-  jpeg_abort((j_common_ptr) cinfo);
-}
-
-
-/*
- * Write a special marker.
- * This is only recommended for writing COM or APPn markers.
- * Must be called after jpeg_start_compress() and before
- * first call to jpeg_write_scanlines() or jpeg_write_raw_data().
- */
-
-GLOBAL(void)
-jpeg_write_marker (j_compress_ptr cinfo, int marker,
-		   const JOCTET *dataptr, unsigned int datalen)
-{
-  JMETHOD(void, write_marker_byte, (j_compress_ptr info, int val));
-
-  if (cinfo->next_scanline != 0 ||
-      (cinfo->global_state != CSTATE_SCANNING &&
-       cinfo->global_state != CSTATE_RAW_OK &&
-       cinfo->global_state != CSTATE_WRCOEFS))
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  (*cinfo->marker->write_marker_header) (cinfo, marker, datalen);
-  write_marker_byte = cinfo->marker->write_marker_byte;	/* copy for speed */
-  while (datalen--) {
-    (*write_marker_byte) (cinfo, *dataptr);
-    dataptr++;
-  }
-}
-
-/* Same, but piecemeal. */
-
-GLOBAL(void)
-jpeg_write_m_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
-{
-  if (cinfo->next_scanline != 0 ||
-      (cinfo->global_state != CSTATE_SCANNING &&
-       cinfo->global_state != CSTATE_RAW_OK &&
-       cinfo->global_state != CSTATE_WRCOEFS))
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  (*cinfo->marker->write_marker_header) (cinfo, marker, datalen);
-}
-
-GLOBAL(void)
-jpeg_write_m_byte (j_compress_ptr cinfo, int val)
-{
-  (*cinfo->marker->write_marker_byte) (cinfo, val);
-}
-
-
-/*
- * Alternate compression function: just write an abbreviated table file.
- * Before calling this, all parameters and a data destination must be set up.
- *
- * To produce a pair of files containing abbreviated tables and abbreviated
- * image data, one would proceed as follows:
- *
- *		initialize JPEG object
- *		set JPEG parameters
- *		set destination to table file
- *		jpeg_write_tables(cinfo);
- *		set destination to image file
- *		jpeg_start_compress(cinfo, FALSE);
- *		write data...
- *		jpeg_finish_compress(cinfo);
- *
- * jpeg_write_tables has the side effect of marking all tables written
- * (same as jpeg_suppress_tables(..., TRUE)).  Thus a subsequent start_compress
- * will not re-emit the tables unless it is passed write_all_tables=TRUE.
- */
-
-GLOBAL(void)
-jpeg_write_tables (j_compress_ptr cinfo)
-{
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  /* (Re)initialize error mgr and destination modules */
-  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
-  (*cinfo->dest->init_destination) (cinfo);
-  /* Initialize the marker writer ... bit of a crock to do it here. */
-  jinit_marker_writer(cinfo);
-  /* Write them tables! */
-  (*cinfo->marker->write_tables_only) (cinfo);
-  /* And clean up. */
-  (*cinfo->dest->term_destination) (cinfo);
-  /*
-   * In library releases up through v6a, we called jpeg_abort() here to free
-   * any working memory allocated by the destination manager and marker
-   * writer.  Some applications had a problem with that: they allocated space
-   * of their own from the library memory manager, and didn't want it to go
-   * away during write_tables.  So now we do nothing.  This will cause a
-   * memory leak if an app calls write_tables repeatedly without doing a full
-   * compression cycle or otherwise resetting the JPEG object.  However, that
-   * seems less bad than unexpectedly freeing memory in the normal case.
-   * An app that prefers the old behavior can call jpeg_abort for itself after
-   * each call to jpeg_write_tables().
-   */
-}
diff --git a/Build/source/extra/jpeg/jcapistd.c b/Build/source/extra/jpeg/jcapistd.c
deleted file mode 100644
index c0320b1b190..00000000000
--- a/Build/source/extra/jpeg/jcapistd.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * jcapistd.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains application interface code for the compression half
- * of the JPEG library.  These are the "standard" API routines that are
- * used in the normal full-compression case.  They are not used by a
- * transcoding-only application.  Note that if an application links in
- * jpeg_start_compress, it will end up linking in the entire compressor.
- * We thus must separate this file from jcapimin.c to avoid linking the
- * whole compression library into a transcoder.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Compression initialization.
- * Before calling this, all parameters and a data destination must be set up.
- *
- * We require a write_all_tables parameter as a failsafe check when writing
- * multiple datastreams from the same compression object.  Since prior runs
- * will have left all the tables marked sent_table=TRUE, a subsequent run
- * would emit an abbreviated stream (no tables) by default.  This may be what
- * is wanted, but for safety's sake it should not be the default behavior:
- * programmers should have to make a deliberate choice to emit abbreviated
- * images.  Therefore the documentation and examples should encourage people
- * to pass write_all_tables=TRUE; then it will take active thought to do the
- * wrong thing.
- */
-
-GLOBAL(void)
-jpeg_start_compress (j_compress_ptr cinfo, boolean write_all_tables)
-{
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  if (write_all_tables)
-    jpeg_suppress_tables(cinfo, FALSE);	/* mark all tables to be written */
-
-  /* (Re)initialize error mgr and destination modules */
-  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
-  (*cinfo->dest->init_destination) (cinfo);
-  /* Perform master selection of active modules */
-  jinit_compress_master(cinfo);
-  /* Set up for the first pass */
-  (*cinfo->master->prepare_for_pass) (cinfo);
-  /* Ready for application to drive first pass through jpeg_write_scanlines
-   * or jpeg_write_raw_data.
-   */
-  cinfo->next_scanline = 0;
-  cinfo->global_state = (cinfo->raw_data_in ? CSTATE_RAW_OK : CSTATE_SCANNING);
-}
-
-
-/*
- * Write some scanlines of data to the JPEG compressor.
- *
- * The return value will be the number of lines actually written.
- * This should be less than the supplied num_lines only in case that
- * the data destination module has requested suspension of the compressor,
- * or if more than image_height scanlines are passed in.
- *
- * Note: we warn about excess calls to jpeg_write_scanlines() since
- * this likely signals an application programmer error.  However,
- * excess scanlines passed in the last valid call are *silently* ignored,
- * so that the application need not adjust num_lines for end-of-image
- * when using a multiple-scanline buffer.
- */
-
-GLOBAL(JDIMENSION)
-jpeg_write_scanlines (j_compress_ptr cinfo, JSAMPARRAY scanlines,
-		      JDIMENSION num_lines)
-{
-  JDIMENSION row_ctr, rows_left;
-
-  if (cinfo->global_state != CSTATE_SCANNING)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  if (cinfo->next_scanline >= cinfo->image_height)
-    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
-
-  /* Call progress monitor hook if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->pass_counter = (long) cinfo->next_scanline;
-    cinfo->progress->pass_limit = (long) cinfo->image_height;
-    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-  }
-
-  /* Give master control module another chance if this is first call to
-   * jpeg_write_scanlines.  This lets output of the frame/scan headers be
-   * delayed so that application can write COM, etc, markers between
-   * jpeg_start_compress and jpeg_write_scanlines.
-   */
-  if (cinfo->master->call_pass_startup)
-    (*cinfo->master->pass_startup) (cinfo);
-
-  /* Ignore any extra scanlines at bottom of image. */
-  rows_left = cinfo->image_height - cinfo->next_scanline;
-  if (num_lines > rows_left)
-    num_lines = rows_left;
-
-  row_ctr = 0;
-  (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, num_lines);
-  cinfo->next_scanline += row_ctr;
-  return row_ctr;
-}
-
-
-/*
- * Alternate entry point to write raw data.
- * Processes exactly one iMCU row per call, unless suspended.
- */
-
-GLOBAL(JDIMENSION)
-jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
-		     JDIMENSION num_lines)
-{
-  JDIMENSION lines_per_iMCU_row;
-
-  if (cinfo->global_state != CSTATE_RAW_OK)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  if (cinfo->next_scanline >= cinfo->image_height) {
-    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
-    return 0;
-  }
-
-  /* Call progress monitor hook if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->pass_counter = (long) cinfo->next_scanline;
-    cinfo->progress->pass_limit = (long) cinfo->image_height;
-    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-  }
-
-  /* Give master control module another chance if this is first call to
-   * jpeg_write_raw_data.  This lets output of the frame/scan headers be
-   * delayed so that application can write COM, etc, markers between
-   * jpeg_start_compress and jpeg_write_raw_data.
-   */
-  if (cinfo->master->call_pass_startup)
-    (*cinfo->master->pass_startup) (cinfo);
-
-  /* Verify that at least one iMCU row has been passed. */
-  lines_per_iMCU_row = cinfo->max_v_samp_factor * DCTSIZE;
-  if (num_lines < lines_per_iMCU_row)
-    ERREXIT(cinfo, JERR_BUFFER_SIZE);
-
-  /* Directly compress the row. */
-  if (! (*cinfo->coef->compress_data) (cinfo, data)) {
-    /* If compressor did not consume the whole row, suspend processing. */
-    return 0;
-  }
-
-  /* OK, we processed one iMCU row. */
-  cinfo->next_scanline += lines_per_iMCU_row;
-  return lines_per_iMCU_row;
-}
diff --git a/Build/source/extra/jpeg/jccoefct.c b/Build/source/extra/jpeg/jccoefct.c
deleted file mode 100644
index 1963ddb61b1..00000000000
--- a/Build/source/extra/jpeg/jccoefct.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/*
- * jccoefct.c
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the coefficient buffer controller for compression.
- * This controller is the top level of the JPEG compressor proper.
- * The coefficient buffer lies between forward-DCT and entropy encoding steps.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* We use a full-image coefficient buffer when doing Huffman optimization,
- * and also for writing multiple-scan JPEG files.  In all cases, the DCT
- * step is run during the first pass, and subsequent passes need only read
- * the buffered coefficients.
- */
-#ifdef ENTROPY_OPT_SUPPORTED
-#define FULL_COEF_BUFFER_SUPPORTED
-#else
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-#define FULL_COEF_BUFFER_SUPPORTED
-#endif
-#endif
-
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_c_coef_controller pub; /* public fields */
-
-  JDIMENSION iMCU_row_num;	/* iMCU row # within image */
-  JDIMENSION mcu_ctr;		/* counts MCUs processed in current row */
-  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
-  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
-
-  /* For single-pass compression, it's sufficient to buffer just one MCU
-   * (although this may prove a bit slow in practice).  We allocate a
-   * workspace of C_MAX_BLOCKS_IN_MCU coefficient blocks, and reuse it for each
-   * MCU constructed and sent.  (On 80x86, the workspace is FAR even though
-   * it's not really very big; this is to keep the module interfaces unchanged
-   * when a large coefficient buffer is necessary.)
-   * In multi-pass modes, this array points to the current MCU's blocks
-   * within the virtual arrays.
-   */
-  JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU];
-
-  /* In multi-pass modes, we need a virtual block array for each component. */
-  jvirt_barray_ptr whole_image[MAX_COMPONENTS];
-} my_coef_controller;
-
-typedef my_coef_controller * my_coef_ptr;
-
-
-/* Forward declarations */
-METHODDEF(boolean) compress_data
-    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
-#ifdef FULL_COEF_BUFFER_SUPPORTED
-METHODDEF(boolean) compress_first_pass
-    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
-METHODDEF(boolean) compress_output
-    JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
-#endif
-
-
-LOCAL(void)
-start_iMCU_row (j_compress_ptr cinfo)
-/* Reset within-iMCU-row counters for a new row */
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  /* In an interleaved scan, an MCU row is the same as an iMCU row.
-   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
-   * But at the bottom of the image, process only what's left.
-   */
-  if (cinfo->comps_in_scan > 1) {
-    coef->MCU_rows_per_iMCU_row = 1;
-  } else {
-    if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1))
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
-    else
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
-  }
-
-  coef->mcu_ctr = 0;
-  coef->MCU_vert_offset = 0;
-}
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  coef->iMCU_row_num = 0;
-  start_iMCU_row(cinfo);
-
-  switch (pass_mode) {
-  case JBUF_PASS_THRU:
-    if (coef->whole_image[0] != NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    coef->pub.compress_data = compress_data;
-    break;
-#ifdef FULL_COEF_BUFFER_SUPPORTED
-  case JBUF_SAVE_AND_PASS:
-    if (coef->whole_image[0] == NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    coef->pub.compress_data = compress_first_pass;
-    break;
-  case JBUF_CRANK_DEST:
-    if (coef->whole_image[0] == NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    coef->pub.compress_data = compress_output;
-    break;
-#endif
-  default:
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    break;
-  }
-}
-
-
-/*
- * Process some data in the single-pass case.
- * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
- * per call, ie, v_samp_factor block rows for each component in the image.
- * Returns TRUE if the iMCU row is completed, FALSE if suspended.
- *
- * NB: input_buf contains a plane for each component in image,
- * which we index according to the component's SOF position.
- */
-
-METHODDEF(boolean)
-compress_data (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION MCU_col_num;	/* index of current MCU within row */
-  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  int blkn, bi, ci, yindex, yoffset, blockcnt;
-  JDIMENSION ypos, xpos;
-  jpeg_component_info *compptr;
-
-  /* Loop to write as much as one whole iMCU row */
-  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
-       yoffset++) {
-    for (MCU_col_num = coef->mcu_ctr; MCU_col_num <= last_MCU_col;
-	 MCU_col_num++) {
-      /* Determine where data comes from in input_buf and do the DCT thing.
-       * Each call on forward_DCT processes a horizontal row of DCT blocks
-       * as wide as an MCU; we rely on having allocated the MCU_buffer[] blocks
-       * sequentially.  Dummy blocks at the right or bottom edge are filled in
-       * specially.  The data in them does not matter for image reconstruction,
-       * so we fill them with values that will encode to the smallest amount of
-       * data, viz: all zeroes in the AC entries, DC entries equal to previous
-       * block's DC value.  (Thanks to Thomas Kinsman for this idea.)
-       */
-      blkn = 0;
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-	compptr = cinfo->cur_comp_info[ci];
-	blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
-						: compptr->last_col_width;
-	xpos = MCU_col_num * compptr->MCU_sample_width;
-	ypos = yoffset * DCTSIZE; /* ypos == (yoffset+yindex) * DCTSIZE */
-	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
-	  if (coef->iMCU_row_num < last_iMCU_row ||
-	      yoffset+yindex < compptr->last_row_height) {
-	    (*cinfo->fdct->forward_DCT) (cinfo, compptr,
-					 input_buf[compptr->component_index],
-					 coef->MCU_buffer[blkn],
-					 ypos, xpos, (JDIMENSION) blockcnt);
-	    if (blockcnt < compptr->MCU_width) {
-	      /* Create some dummy blocks at the right edge of the image. */
-	      jzero_far((void FAR *) coef->MCU_buffer[blkn + blockcnt],
-			(compptr->MCU_width - blockcnt) * SIZEOF(JBLOCK));
-	      for (bi = blockcnt; bi < compptr->MCU_width; bi++) {
-		coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0];
-	      }
-	    }
-	  } else {
-	    /* Create a row of dummy blocks at the bottom of the image. */
-	    jzero_far((void FAR *) coef->MCU_buffer[blkn],
-		      compptr->MCU_width * SIZEOF(JBLOCK));
-	    for (bi = 0; bi < compptr->MCU_width; bi++) {
-	      coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0];
-	    }
-	  }
-	  blkn += compptr->MCU_width;
-	  ypos += DCTSIZE;
-	}
-      }
-      /* Try to write the MCU.  In event of a suspension failure, we will
-       * re-DCT the MCU on restart (a bit inefficient, could be fixed...)
-       */
-      if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
-	/* Suspension forced; update state counters and exit */
-	coef->MCU_vert_offset = yoffset;
-	coef->mcu_ctr = MCU_col_num;
-	return FALSE;
-      }
-    }
-    /* Completed an MCU row, but perhaps not an iMCU row */
-    coef->mcu_ctr = 0;
-  }
-  /* Completed the iMCU row, advance counters for next one */
-  coef->iMCU_row_num++;
-  start_iMCU_row(cinfo);
-  return TRUE;
-}
-
-
-#ifdef FULL_COEF_BUFFER_SUPPORTED
-
-/*
- * Process some data in the first pass of a multi-pass case.
- * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
- * per call, ie, v_samp_factor block rows for each component in the image.
- * This amount of data is read from the source buffer, DCT'd and quantized,
- * and saved into the virtual arrays.  We also generate suitable dummy blocks
- * as needed at the right and lower edges.  (The dummy blocks are constructed
- * in the virtual arrays, which have been padded appropriately.)  This makes
- * it possible for subsequent passes not to worry about real vs. dummy blocks.
- *
- * We must also emit the data to the entropy encoder.  This is conveniently
- * done by calling compress_output() after we've loaded the current strip
- * of the virtual arrays.
- *
- * NB: input_buf contains a plane for each component in image.  All
- * components are DCT'd and loaded into the virtual arrays in this pass.
- * However, it may be that only a subset of the components are emitted to
- * the entropy encoder during this first pass; be careful about looking
- * at the scan-dependent variables (MCU dimensions, etc).
- */
-
-METHODDEF(boolean)
-compress_first_pass (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  JDIMENSION blocks_across, MCUs_across, MCUindex;
-  int bi, ci, h_samp_factor, block_row, block_rows, ndummy;
-  JCOEF lastDC;
-  jpeg_component_info *compptr;
-  JBLOCKARRAY buffer;
-  JBLOCKROW thisblockrow, lastblockrow;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Align the virtual buffer for this component. */
-    buffer = (*cinfo->mem->access_virt_barray)
-      ((j_common_ptr) cinfo, coef->whole_image[ci],
-       coef->iMCU_row_num * compptr->v_samp_factor,
-       (JDIMENSION) compptr->v_samp_factor, TRUE);
-    /* Count non-dummy DCT block rows in this iMCU row. */
-    if (coef->iMCU_row_num < last_iMCU_row)
-      block_rows = compptr->v_samp_factor;
-    else {
-      /* NB: can't use last_row_height here, since may not be set! */
-      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
-      if (block_rows == 0) block_rows = compptr->v_samp_factor;
-    }
-    blocks_across = compptr->width_in_blocks;
-    h_samp_factor = compptr->h_samp_factor;
-    /* Count number of dummy blocks to be added at the right margin. */
-    ndummy = (int) (blocks_across % h_samp_factor);
-    if (ndummy > 0)
-      ndummy = h_samp_factor - ndummy;
-    /* Perform DCT for all non-dummy blocks in this iMCU row.  Each call
-     * on forward_DCT processes a complete horizontal row of DCT blocks.
-     */
-    for (block_row = 0; block_row < block_rows; block_row++) {
-      thisblockrow = buffer[block_row];
-      (*cinfo->fdct->forward_DCT) (cinfo, compptr,
-				   input_buf[ci], thisblockrow,
-				   (JDIMENSION) (block_row * DCTSIZE),
-				   (JDIMENSION) 0, blocks_across);
-      if (ndummy > 0) {
-	/* Create dummy blocks at the right edge of the image. */
-	thisblockrow += blocks_across; /* => first dummy block */
-	jzero_far((void FAR *) thisblockrow, ndummy * SIZEOF(JBLOCK));
-	lastDC = thisblockrow[-1][0];
-	for (bi = 0; bi < ndummy; bi++) {
-	  thisblockrow[bi][0] = lastDC;
-	}
-      }
-    }
-    /* If at end of image, create dummy block rows as needed.
-     * The tricky part here is that within each MCU, we want the DC values
-     * of the dummy blocks to match the last real block's DC value.
-     * This squeezes a few more bytes out of the resulting file...
-     */
-    if (coef->iMCU_row_num == last_iMCU_row) {
-      blocks_across += ndummy;	/* include lower right corner */
-      MCUs_across = blocks_across / h_samp_factor;
-      for (block_row = block_rows; block_row < compptr->v_samp_factor;
-	   block_row++) {
-	thisblockrow = buffer[block_row];
-	lastblockrow = buffer[block_row-1];
-	jzero_far((void FAR *) thisblockrow,
-		  (size_t) (blocks_across * SIZEOF(JBLOCK)));
-	for (MCUindex = 0; MCUindex < MCUs_across; MCUindex++) {
-	  lastDC = lastblockrow[h_samp_factor-1][0];
-	  for (bi = 0; bi < h_samp_factor; bi++) {
-	    thisblockrow[bi][0] = lastDC;
-	  }
-	  thisblockrow += h_samp_factor; /* advance to next MCU in row */
-	  lastblockrow += h_samp_factor;
-	}
-      }
-    }
-  }
-  /* NB: compress_output will increment iMCU_row_num if successful.
-   * A suspension return will result in redoing all the work above next time.
-   */
-
-  /* Emit data to the entropy encoder, sharing code with subsequent passes */
-  return compress_output(cinfo, input_buf);
-}
-
-
-/*
- * Process some data in subsequent passes of a multi-pass case.
- * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
- * per call, ie, v_samp_factor block rows for each component in the scan.
- * The data is obtained from the virtual arrays and fed to the entropy coder.
- * Returns TRUE if the iMCU row is completed, FALSE if suspended.
- *
- * NB: input_buf is ignored; it is likely to be a NULL pointer.
- */
-
-METHODDEF(boolean)
-compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION MCU_col_num;	/* index of current MCU within row */
-  int blkn, ci, xindex, yindex, yoffset;
-  JDIMENSION start_col;
-  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
-  JBLOCKROW buffer_ptr;
-  jpeg_component_info *compptr;
-
-  /* Align the virtual buffers for the components used in this scan.
-   * NB: during first pass, this is safe only because the buffers will
-   * already be aligned properly, so jmemmgr.c won't need to do any I/O.
-   */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    buffer[ci] = (*cinfo->mem->access_virt_barray)
-      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
-       coef->iMCU_row_num * compptr->v_samp_factor,
-       (JDIMENSION) compptr->v_samp_factor, FALSE);
-  }
-
-  /* Loop to process one whole iMCU row */
-  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
-       yoffset++) {
-    for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
-	 MCU_col_num++) {
-      /* Construct list of pointers to DCT blocks belonging to this MCU */
-      blkn = 0;			/* index of current DCT block within MCU */
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-	compptr = cinfo->cur_comp_info[ci];
-	start_col = MCU_col_num * compptr->MCU_width;
-	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
-	  buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
-	  for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
-	    coef->MCU_buffer[blkn++] = buffer_ptr++;
-	  }
-	}
-      }
-      /* Try to write the MCU. */
-      if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
-	/* Suspension forced; update state counters and exit */
-	coef->MCU_vert_offset = yoffset;
-	coef->mcu_ctr = MCU_col_num;
-	return FALSE;
-      }
-    }
-    /* Completed an MCU row, but perhaps not an iMCU row */
-    coef->mcu_ctr = 0;
-  }
-  /* Completed the iMCU row, advance counters for next one */
-  coef->iMCU_row_num++;
-  start_iMCU_row(cinfo);
-  return TRUE;
-}
-
-#endif /* FULL_COEF_BUFFER_SUPPORTED */
-
-
-/*
- * Initialize coefficient buffer controller.
- */
-
-GLOBAL(void)
-jinit_c_coef_controller (j_compress_ptr cinfo, boolean need_full_buffer)
-{
-  my_coef_ptr coef;
-
-  coef = (my_coef_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_coef_controller));
-  cinfo->coef = (struct jpeg_c_coef_controller *) coef;
-  coef->pub.start_pass = start_pass_coef;
-
-  /* Create the coefficient buffer. */
-  if (need_full_buffer) {
-#ifdef FULL_COEF_BUFFER_SUPPORTED
-    /* Allocate a full-image virtual array for each component, */
-    /* padded to a multiple of samp_factor DCT blocks in each direction. */
-    int ci;
-    jpeg_component_info *compptr;
-
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
-				(long) compptr->h_samp_factor),
-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
-				(long) compptr->v_samp_factor),
-	 (JDIMENSION) compptr->v_samp_factor);
-    }
-#else
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif
-  } else {
-    /* We only need a single-MCU buffer. */
-    JBLOCKROW buffer;
-    int i;
-
-    buffer = (JBLOCKROW)
-      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
-    for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
-      coef->MCU_buffer[i] = buffer + i;
-    }
-    coef->whole_image[0] = NULL; /* flag for no virtual arrays */
-  }
-}
diff --git a/Build/source/extra/jpeg/jccolor.c b/Build/source/extra/jpeg/jccolor.c
deleted file mode 100644
index 0a8a4b5d13c..00000000000
--- a/Build/source/extra/jpeg/jccolor.c
+++ /dev/null
@@ -1,459 +0,0 @@
-/*
- * jccolor.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains input colorspace conversion routines.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_color_converter pub; /* public fields */
-
-  /* Private state for RGB->YCC conversion */
-  INT32 * rgb_ycc_tab;		/* => table for RGB to YCbCr conversion */
-} my_color_converter;
-
-typedef my_color_converter * my_cconvert_ptr;
-
-
-/**************** RGB -> YCbCr conversion: most common case **************/
-
-/*
- * YCbCr is defined per CCIR 601-1, except that Cb and Cr are
- * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
- * The conversion equations to be implemented are therefore
- *	Y  =  0.29900 * R + 0.58700 * G + 0.11400 * B
- *	Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B  + CENTERJSAMPLE
- *	Cr =  0.50000 * R - 0.41869 * G - 0.08131 * B  + CENTERJSAMPLE
- * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
- * Note: older versions of the IJG code used a zero offset of MAXJSAMPLE/2,
- * rather than CENTERJSAMPLE, for Cb and Cr.  This gave equal positive and
- * negative swings for Cb/Cr, but meant that grayscale values (Cb=Cr=0)
- * were not represented exactly.  Now we sacrifice exact representation of
- * maximum red and maximum blue in order to get exact grayscales.
- *
- * To avoid floating-point arithmetic, we represent the fractional constants
- * as integers scaled up by 2^16 (about 4 digits precision); we have to divide
- * the products by 2^16, with appropriate rounding, to get the correct answer.
- *
- * For even more speed, we avoid doing any multiplications in the inner loop
- * by precalculating the constants times R,G,B for all possible values.
- * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table);
- * for 12-bit samples it is still acceptable.  It's not very reasonable for
- * 16-bit samples, but if you want lossless storage you shouldn't be changing
- * colorspace anyway.
- * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included
- * in the tables to save adding them separately in the inner loop.
- */
-
-#define SCALEBITS	16	/* speediest right-shift on some machines */
-#define CBCR_OFFSET	((INT32) CENTERJSAMPLE << SCALEBITS)
-#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
-#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
-
-/* We allocate one big table and divide it up into eight parts, instead of
- * doing eight alloc_small requests.  This lets us use a single table base
- * address, which can be held in a register in the inner loops on many
- * machines (more than can hold all eight addresses, anyway).
- */
-
-#define R_Y_OFF		0			/* offset to R => Y section */
-#define G_Y_OFF		(1*(MAXJSAMPLE+1))	/* offset to G => Y section */
-#define B_Y_OFF		(2*(MAXJSAMPLE+1))	/* etc. */
-#define R_CB_OFF	(3*(MAXJSAMPLE+1))
-#define G_CB_OFF	(4*(MAXJSAMPLE+1))
-#define B_CB_OFF	(5*(MAXJSAMPLE+1))
-#define R_CR_OFF	B_CB_OFF		/* B=>Cb, R=>Cr are the same */
-#define G_CR_OFF	(6*(MAXJSAMPLE+1))
-#define B_CR_OFF	(7*(MAXJSAMPLE+1))
-#define TABLE_SIZE	(8*(MAXJSAMPLE+1))
-
-
-/*
- * Initialize for RGB->YCC colorspace conversion.
- */
-
-METHODDEF(void)
-rgb_ycc_start (j_compress_ptr cinfo)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  INT32 * rgb_ycc_tab;
-  INT32 i;
-
-  /* Allocate and fill in the conversion tables. */
-  cconvert->rgb_ycc_tab = rgb_ycc_tab = (INT32 *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(TABLE_SIZE * SIZEOF(INT32)));
-
-  for (i = 0; i <= MAXJSAMPLE; i++) {
-    rgb_ycc_tab[i+R_Y_OFF] = FIX(0.29900) * i;
-    rgb_ycc_tab[i+G_Y_OFF] = FIX(0.58700) * i;
-    rgb_ycc_tab[i+B_Y_OFF] = FIX(0.11400) * i     + ONE_HALF;
-    rgb_ycc_tab[i+R_CB_OFF] = (-FIX(0.16874)) * i;
-    rgb_ycc_tab[i+G_CB_OFF] = (-FIX(0.33126)) * i;
-    /* We use a rounding fudge-factor of 0.5-epsilon for Cb and Cr.
-     * This ensures that the maximum output will round to MAXJSAMPLE
-     * not MAXJSAMPLE+1, and thus that we don't have to range-limit.
-     */
-    rgb_ycc_tab[i+B_CB_OFF] = FIX(0.50000) * i    + CBCR_OFFSET + ONE_HALF-1;
-/*  B=>Cb and R=>Cr tables are the same
-    rgb_ycc_tab[i+R_CR_OFF] = FIX(0.50000) * i    + CBCR_OFFSET + ONE_HALF-1;
-*/
-    rgb_ycc_tab[i+G_CR_OFF] = (-FIX(0.41869)) * i;
-    rgb_ycc_tab[i+B_CR_OFF] = (-FIX(0.08131)) * i;
-  }
-}
-
-
-/*
- * Convert some rows of samples to the JPEG colorspace.
- *
- * Note that we change from the application's interleaved-pixel format
- * to our internal noninterleaved, one-plane-per-component format.
- * The input buffer is therefore three times as wide as the output buffer.
- *
- * A starting row offset is provided only for the output buffer.  The caller
- * can easily adjust the passed input_buf value to accommodate any row
- * offset required on that side.
- */
-
-METHODDEF(void)
-rgb_ycc_convert (j_compress_ptr cinfo,
-		 JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-		 JDIMENSION output_row, int num_rows)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  register int r, g, b;
-  register INT32 * ctab = cconvert->rgb_ycc_tab;
-  register JSAMPROW inptr;
-  register JSAMPROW outptr0, outptr1, outptr2;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->image_width;
-
-  while (--num_rows >= 0) {
-    inptr = *input_buf++;
-    outptr0 = output_buf[0][output_row];
-    outptr1 = output_buf[1][output_row];
-    outptr2 = output_buf[2][output_row];
-    output_row++;
-    for (col = 0; col < num_cols; col++) {
-      r = GETJSAMPLE(inptr[RGB_RED]);
-      g = GETJSAMPLE(inptr[RGB_GREEN]);
-      b = GETJSAMPLE(inptr[RGB_BLUE]);
-      inptr += RGB_PIXELSIZE;
-      /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations
-       * must be too; we do not need an explicit range-limiting operation.
-       * Hence the value being shifted is never negative, and we don't
-       * need the general RIGHT_SHIFT macro.
-       */
-      /* Y */
-      outptr0[col] = (JSAMPLE)
-		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
-		 >> SCALEBITS);
-      /* Cb */
-      outptr1[col] = (JSAMPLE)
-		((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
-		 >> SCALEBITS);
-      /* Cr */
-      outptr2[col] = (JSAMPLE)
-		((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
-		 >> SCALEBITS);
-    }
-  }
-}
-
-
-/**************** Cases other than RGB -> YCbCr **************/
-
-
-/*
- * Convert some rows of samples to the JPEG colorspace.
- * This version handles RGB->grayscale conversion, which is the same
- * as the RGB->Y portion of RGB->YCbCr.
- * We assume rgb_ycc_start has been called (we only use the Y tables).
- */
-
-METHODDEF(void)
-rgb_gray_convert (j_compress_ptr cinfo,
-		  JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-		  JDIMENSION output_row, int num_rows)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  register int r, g, b;
-  register INT32 * ctab = cconvert->rgb_ycc_tab;
-  register JSAMPROW inptr;
-  register JSAMPROW outptr;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->image_width;
-
-  while (--num_rows >= 0) {
-    inptr = *input_buf++;
-    outptr = output_buf[0][output_row];
-    output_row++;
-    for (col = 0; col < num_cols; col++) {
-      r = GETJSAMPLE(inptr[RGB_RED]);
-      g = GETJSAMPLE(inptr[RGB_GREEN]);
-      b = GETJSAMPLE(inptr[RGB_BLUE]);
-      inptr += RGB_PIXELSIZE;
-      /* Y */
-      outptr[col] = (JSAMPLE)
-		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
-		 >> SCALEBITS);
-    }
-  }
-}
-
-
-/*
- * Convert some rows of samples to the JPEG colorspace.
- * This version handles Adobe-style CMYK->YCCK conversion,
- * where we convert R=1-C, G=1-M, and B=1-Y to YCbCr using the same
- * conversion as above, while passing K (black) unchanged.
- * We assume rgb_ycc_start has been called.
- */
-
-METHODDEF(void)
-cmyk_ycck_convert (j_compress_ptr cinfo,
-		   JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-		   JDIMENSION output_row, int num_rows)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  register int r, g, b;
-  register INT32 * ctab = cconvert->rgb_ycc_tab;
-  register JSAMPROW inptr;
-  register JSAMPROW outptr0, outptr1, outptr2, outptr3;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->image_width;
-
-  while (--num_rows >= 0) {
-    inptr = *input_buf++;
-    outptr0 = output_buf[0][output_row];
-    outptr1 = output_buf[1][output_row];
-    outptr2 = output_buf[2][output_row];
-    outptr3 = output_buf[3][output_row];
-    output_row++;
-    for (col = 0; col < num_cols; col++) {
-      r = MAXJSAMPLE - GETJSAMPLE(inptr[0]);
-      g = MAXJSAMPLE - GETJSAMPLE(inptr[1]);
-      b = MAXJSAMPLE - GETJSAMPLE(inptr[2]);
-      /* K passes through as-is */
-      outptr3[col] = inptr[3];	/* don't need GETJSAMPLE here */
-      inptr += 4;
-      /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations
-       * must be too; we do not need an explicit range-limiting operation.
-       * Hence the value being shifted is never negative, and we don't
-       * need the general RIGHT_SHIFT macro.
-       */
-      /* Y */
-      outptr0[col] = (JSAMPLE)
-		((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
-		 >> SCALEBITS);
-      /* Cb */
-      outptr1[col] = (JSAMPLE)
-		((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
-		 >> SCALEBITS);
-      /* Cr */
-      outptr2[col] = (JSAMPLE)
-		((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
-		 >> SCALEBITS);
-    }
-  }
-}
-
-
-/*
- * Convert some rows of samples to the JPEG colorspace.
- * This version handles grayscale output with no conversion.
- * The source can be either plain grayscale or YCbCr (since Y == gray).
- */
-
-METHODDEF(void)
-grayscale_convert (j_compress_ptr cinfo,
-		   JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-		   JDIMENSION output_row, int num_rows)
-{
-  register JSAMPROW inptr;
-  register JSAMPROW outptr;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->image_width;
-  int instride = cinfo->input_components;
-
-  while (--num_rows >= 0) {
-    inptr = *input_buf++;
-    outptr = output_buf[0][output_row];
-    output_row++;
-    for (col = 0; col < num_cols; col++) {
-      outptr[col] = inptr[0];	/* don't need GETJSAMPLE() here */
-      inptr += instride;
-    }
-  }
-}
-
-
-/*
- * Convert some rows of samples to the JPEG colorspace.
- * This version handles multi-component colorspaces without conversion.
- * We assume input_components == num_components.
- */
-
-METHODDEF(void)
-null_convert (j_compress_ptr cinfo,
-	      JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-	      JDIMENSION output_row, int num_rows)
-{
-  register JSAMPROW inptr;
-  register JSAMPROW outptr;
-  register JDIMENSION col;
-  register int ci;
-  int nc = cinfo->num_components;
-  JDIMENSION num_cols = cinfo->image_width;
-
-  while (--num_rows >= 0) {
-    /* It seems fastest to make a separate pass for each component. */
-    for (ci = 0; ci < nc; ci++) {
-      inptr = *input_buf;
-      outptr = output_buf[ci][output_row];
-      for (col = 0; col < num_cols; col++) {
-	outptr[col] = inptr[ci]; /* don't need GETJSAMPLE() here */
-	inptr += nc;
-      }
-    }
-    input_buf++;
-    output_row++;
-  }
-}
-
-
-/*
- * Empty method for start_pass.
- */
-
-METHODDEF(void)
-null_method (j_compress_ptr cinfo)
-{
-  /* no work needed */
-}
-
-
-/*
- * Module initialization routine for input colorspace conversion.
- */
-
-GLOBAL(void)
-jinit_color_converter (j_compress_ptr cinfo)
-{
-  my_cconvert_ptr cconvert;
-
-  cconvert = (my_cconvert_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_color_converter));
-  cinfo->cconvert = (struct jpeg_color_converter *) cconvert;
-  /* set start_pass to null method until we find out differently */
-  cconvert->pub.start_pass = null_method;
-
-  /* Make sure input_components agrees with in_color_space */
-  switch (cinfo->in_color_space) {
-  case JCS_GRAYSCALE:
-    if (cinfo->input_components != 1)
-      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-    break;
-
-  case JCS_RGB:
-#if RGB_PIXELSIZE != 3
-    if (cinfo->input_components != RGB_PIXELSIZE)
-      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-    break;
-#endif /* else share code with YCbCr */
-
-  case JCS_YCbCr:
-    if (cinfo->input_components != 3)
-      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-    break;
-
-  case JCS_CMYK:
-  case JCS_YCCK:
-    if (cinfo->input_components != 4)
-      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-    break;
-
-  default:			/* JCS_UNKNOWN can be anything */
-    if (cinfo->input_components < 1)
-      ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-    break;
-  }
-
-  /* Check num_components, set conversion method based on requested space */
-  switch (cinfo->jpeg_color_space) {
-  case JCS_GRAYSCALE:
-    if (cinfo->num_components != 1)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    if (cinfo->in_color_space == JCS_GRAYSCALE)
-      cconvert->pub.color_convert = grayscale_convert;
-    else if (cinfo->in_color_space == JCS_RGB) {
-      cconvert->pub.start_pass = rgb_ycc_start;
-      cconvert->pub.color_convert = rgb_gray_convert;
-    } else if (cinfo->in_color_space == JCS_YCbCr)
-      cconvert->pub.color_convert = grayscale_convert;
-    else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_RGB:
-    if (cinfo->num_components != 3)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    if (cinfo->in_color_space == JCS_RGB && RGB_PIXELSIZE == 3)
-      cconvert->pub.color_convert = null_convert;
-    else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_YCbCr:
-    if (cinfo->num_components != 3)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    if (cinfo->in_color_space == JCS_RGB) {
-      cconvert->pub.start_pass = rgb_ycc_start;
-      cconvert->pub.color_convert = rgb_ycc_convert;
-    } else if (cinfo->in_color_space == JCS_YCbCr)
-      cconvert->pub.color_convert = null_convert;
-    else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_CMYK:
-    if (cinfo->num_components != 4)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    if (cinfo->in_color_space == JCS_CMYK)
-      cconvert->pub.color_convert = null_convert;
-    else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_YCCK:
-    if (cinfo->num_components != 4)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    if (cinfo->in_color_space == JCS_CMYK) {
-      cconvert->pub.start_pass = rgb_ycc_start;
-      cconvert->pub.color_convert = cmyk_ycck_convert;
-    } else if (cinfo->in_color_space == JCS_YCCK)
-      cconvert->pub.color_convert = null_convert;
-    else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  default:			/* allow null conversion of JCS_UNKNOWN */
-    if (cinfo->jpeg_color_space != cinfo->in_color_space ||
-	cinfo->num_components != cinfo->input_components)
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    cconvert->pub.color_convert = null_convert;
-    break;
-  }
-}
diff --git a/Build/source/extra/jpeg/jcdctmgr.c b/Build/source/extra/jpeg/jcdctmgr.c
deleted file mode 100644
index 61fa79b9e68..00000000000
--- a/Build/source/extra/jpeg/jcdctmgr.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * jcdctmgr.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the forward-DCT management logic.
- * This code selects a particular DCT implementation to be used,
- * and it performs related housekeeping chores including coefficient
- * quantization.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-
-/* Private subobject for this module */
-
-typedef struct {
-  struct jpeg_forward_dct pub;	/* public fields */
-
-  /* Pointer to the DCT routine actually in use */
-  forward_DCT_method_ptr do_dct;
-
-  /* The actual post-DCT divisors --- not identical to the quant table
-   * entries, because of scaling (especially for an unnormalized DCT).
-   * Each table is given in normal array order.
-   */
-  DCTELEM * divisors[NUM_QUANT_TBLS];
-
-#ifdef DCT_FLOAT_SUPPORTED
-  /* Same as above for the floating-point case. */
-  float_DCT_method_ptr do_float_dct;
-  FAST_FLOAT * float_divisors[NUM_QUANT_TBLS];
-#endif
-} my_fdct_controller;
-
-typedef my_fdct_controller * my_fdct_ptr;
-
-
-/*
- * Initialize for a processing pass.
- * Verify that all referenced Q-tables are present, and set up
- * the divisor table for each one.
- * In the current implementation, DCT of all components is done during
- * the first pass, even if only some components will be output in the
- * first scan.  Hence all components should be examined here.
- */
-
-METHODDEF(void)
-start_pass_fdctmgr (j_compress_ptr cinfo)
-{
-  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
-  int ci, qtblno, i;
-  jpeg_component_info *compptr;
-  JQUANT_TBL * qtbl;
-  DCTELEM * dtbl;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    qtblno = compptr->quant_tbl_no;
-    /* Make sure specified quantization table is present */
-    if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
-	cinfo->quant_tbl_ptrs[qtblno] == NULL)
-      ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
-    qtbl = cinfo->quant_tbl_ptrs[qtblno];
-    /* Compute divisors for this quant table */
-    /* We may do this more than once for same table, but it's not a big deal */
-    switch (cinfo->dct_method) {
-#ifdef DCT_ISLOW_SUPPORTED
-    case JDCT_ISLOW:
-      /* For LL&M IDCT method, divisors are equal to raw quantization
-       * coefficients multiplied by 8 (to counteract scaling).
-       */
-      if (fdct->divisors[qtblno] == NULL) {
-	fdct->divisors[qtblno] = (DCTELEM *)
-	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				      DCTSIZE2 * SIZEOF(DCTELEM));
-      }
-      dtbl = fdct->divisors[qtblno];
-      for (i = 0; i < DCTSIZE2; i++) {
-	dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3;
-      }
-      break;
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-    case JDCT_IFAST:
-      {
-	/* For AA&N IDCT method, divisors are equal to quantization
-	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
-	 *   scalefactor[0] = 1
-	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
-	 * We apply a further scale factor of 8.
-	 */
-#define CONST_BITS 14
-	static const INT16 aanscales[DCTSIZE2] = {
-	  /* precomputed values scaled up by 14 bits */
-	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
-	  22725, 31521, 29692, 26722, 22725, 17855, 12299,  6270,
-	  21407, 29692, 27969, 25172, 21407, 16819, 11585,  5906,
-	  19266, 26722, 25172, 22654, 19266, 15137, 10426,  5315,
-	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
-	  12873, 17855, 16819, 15137, 12873, 10114,  6967,  3552,
-	   8867, 12299, 11585, 10426,  8867,  6967,  4799,  2446,
-	   4520,  6270,  5906,  5315,  4520,  3552,  2446,  1247
-	};
-	SHIFT_TEMPS
-
-	if (fdct->divisors[qtblno] == NULL) {
-	  fdct->divisors[qtblno] = (DCTELEM *)
-	    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-					DCTSIZE2 * SIZEOF(DCTELEM));
-	}
-	dtbl = fdct->divisors[qtblno];
-	for (i = 0; i < DCTSIZE2; i++) {
-	  dtbl[i] = (DCTELEM)
-	    DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
-				  (INT32) aanscales[i]),
-		    CONST_BITS-3);
-	}
-      }
-      break;
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-    case JDCT_FLOAT:
-      {
-	/* For float AA&N IDCT method, divisors are equal to quantization
-	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
-	 *   scalefactor[0] = 1
-	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
-	 * We apply a further scale factor of 8.
-	 * What's actually stored is 1/divisor so that the inner loop can
-	 * use a multiplication rather than a division.
-	 */
-	FAST_FLOAT * fdtbl;
-	int row, col;
-	static const double aanscalefactor[DCTSIZE] = {
-	  1.0, 1.387039845, 1.306562965, 1.175875602,
-	  1.0, 0.785694958, 0.541196100, 0.275899379
-	};
-
-	if (fdct->float_divisors[qtblno] == NULL) {
-	  fdct->float_divisors[qtblno] = (FAST_FLOAT *)
-	    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-					DCTSIZE2 * SIZEOF(FAST_FLOAT));
-	}
-	fdtbl = fdct->float_divisors[qtblno];
-	i = 0;
-	for (row = 0; row < DCTSIZE; row++) {
-	  for (col = 0; col < DCTSIZE; col++) {
-	    fdtbl[i] = (FAST_FLOAT)
-	      (1.0 / (((double) qtbl->quantval[i] *
-		       aanscalefactor[row] * aanscalefactor[col] * 8.0)));
-	    i++;
-	  }
-	}
-      }
-      break;
-#endif
-    default:
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-      break;
-    }
-  }
-}
-
-
-/*
- * Perform forward DCT on one or more blocks of a component.
- *
- * The input samples are taken from the sample_data[] array starting at
- * position start_row/start_col, and moving to the right for any additional
- * blocks. The quantized coefficients are returned in coef_blocks[].
- */
-
-METHODDEF(void)
-forward_DCT (j_compress_ptr cinfo, jpeg_component_info * compptr,
-	     JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
-	     JDIMENSION start_row, JDIMENSION start_col,
-	     JDIMENSION num_blocks)
-/* This version is used for integer DCT implementations. */
-{
-  /* This routine is heavily used, so it's worth coding it tightly. */
-  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
-  forward_DCT_method_ptr do_dct = fdct->do_dct;
-  DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no];
-  DCTELEM workspace[DCTSIZE2];	/* work area for FDCT subroutine */
-  JDIMENSION bi;
-
-  sample_data += start_row;	/* fold in the vertical offset once */
-
-  for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
-    /* Load data into workspace, applying unsigned->signed conversion */
-    { register DCTELEM *workspaceptr;
-      register JSAMPROW elemptr;
-      register int elemr;
-
-      workspaceptr = workspace;
-      for (elemr = 0; elemr < DCTSIZE; elemr++) {
-	elemptr = sample_data[elemr] + start_col;
-#if DCTSIZE == 8		/* unroll the inner loop */
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-#else
-	{ register int elemc;
-	  for (elemc = DCTSIZE; elemc > 0; elemc--) {
-	    *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
-	  }
-	}
-#endif
-      }
-    }
-
-    /* Perform the DCT */
-    (*do_dct) (workspace);
-
-    /* Quantize/descale the coefficients, and store into coef_blocks[] */
-    { register DCTELEM temp, qval;
-      register int i;
-      register JCOEFPTR output_ptr = coef_blocks[bi];
-
-      for (i = 0; i < DCTSIZE2; i++) {
-	qval = divisors[i];
-	temp = workspace[i];
-	/* Divide the coefficient value by qval, ensuring proper rounding.
-	 * Since C does not specify the direction of rounding for negative
-	 * quotients, we have to force the dividend positive for portability.
-	 *
-	 * In most files, at least half of the output values will be zero
-	 * (at default quantization settings, more like three-quarters...)
-	 * so we should ensure that this case is fast.  On many machines,
-	 * a comparison is enough cheaper than a divide to make a special test
-	 * a win.  Since both inputs will be nonnegative, we need only test
-	 * for a < b to discover whether a/b is 0.
-	 * If your machine's division is fast enough, define FAST_DIVIDE.
-	 */
-#ifdef FAST_DIVIDE
-#define DIVIDE_BY(a,b)	a /= b
-#else
-#define DIVIDE_BY(a,b)	if (a >= b) a /= b; else a = 0
-#endif
-	if (temp < 0) {
-	  temp = -temp;
-	  temp += qval>>1;	/* for rounding */
-	  DIVIDE_BY(temp, qval);
-	  temp = -temp;
-	} else {
-	  temp += qval>>1;	/* for rounding */
-	  DIVIDE_BY(temp, qval);
-	}
-	output_ptr[i] = (JCOEF) temp;
-      }
-    }
-  }
-}
-
-
-#ifdef DCT_FLOAT_SUPPORTED
-
-METHODDEF(void)
-forward_DCT_float (j_compress_ptr cinfo, jpeg_component_info * compptr,
-		   JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
-		   JDIMENSION start_row, JDIMENSION start_col,
-		   JDIMENSION num_blocks)
-/* This version is used for floating-point DCT implementations. */
-{
-  /* This routine is heavily used, so it's worth coding it tightly. */
-  my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct;
-  float_DCT_method_ptr do_dct = fdct->do_float_dct;
-  FAST_FLOAT * divisors = fdct->float_divisors[compptr->quant_tbl_no];
-  FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */
-  JDIMENSION bi;
-
-  sample_data += start_row;	/* fold in the vertical offset once */
-
-  for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
-    /* Load data into workspace, applying unsigned->signed conversion */
-    { register FAST_FLOAT *workspaceptr;
-      register JSAMPROW elemptr;
-      register int elemr;
-
-      workspaceptr = workspace;
-      for (elemr = 0; elemr < DCTSIZE; elemr++) {
-	elemptr = sample_data[elemr] + start_col;
-#if DCTSIZE == 8		/* unroll the inner loop */
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-#else
-	{ register int elemc;
-	  for (elemc = DCTSIZE; elemc > 0; elemc--) {
-	    *workspaceptr++ = (FAST_FLOAT)
-	      (GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
-	  }
-	}
-#endif
-      }
-    }
-
-    /* Perform the DCT */
-    (*do_dct) (workspace);
-
-    /* Quantize/descale the coefficients, and store into coef_blocks[] */
-    { register FAST_FLOAT temp;
-      register int i;
-      register JCOEFPTR output_ptr = coef_blocks[bi];
-
-      for (i = 0; i < DCTSIZE2; i++) {
-	/* Apply the quantization and scaling factor */
-	temp = workspace[i] * divisors[i];
-	/* Round to nearest integer.
-	 * Since C does not specify the direction of rounding for negative
-	 * quotients, we have to force the dividend positive for portability.
-	 * The maximum coefficient size is +-16K (for 12-bit data), so this
-	 * code should work for either 16-bit or 32-bit ints.
-	 */
-	output_ptr[i] = (JCOEF) ((int) (temp + (FAST_FLOAT) 16384.5) - 16384);
-      }
-    }
-  }
-}
-
-#endif /* DCT_FLOAT_SUPPORTED */
-
-
-/*
- * Initialize FDCT manager.
- */
-
-GLOBAL(void)
-jinit_forward_dct (j_compress_ptr cinfo)
-{
-  my_fdct_ptr fdct;
-  int i;
-
-  fdct = (my_fdct_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_fdct_controller));
-  cinfo->fdct = (struct jpeg_forward_dct *) fdct;
-  fdct->pub.start_pass = start_pass_fdctmgr;
-
-  switch (cinfo->dct_method) {
-#ifdef DCT_ISLOW_SUPPORTED
-  case JDCT_ISLOW:
-    fdct->pub.forward_DCT = forward_DCT;
-    fdct->do_dct = jpeg_fdct_islow;
-    break;
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-  case JDCT_IFAST:
-    fdct->pub.forward_DCT = forward_DCT;
-    fdct->do_dct = jpeg_fdct_ifast;
-    break;
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-  case JDCT_FLOAT:
-    fdct->pub.forward_DCT = forward_DCT_float;
-    fdct->do_float_dct = jpeg_fdct_float;
-    break;
-#endif
-  default:
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-    break;
-  }
-
-  /* Mark divisor tables unallocated */
-  for (i = 0; i < NUM_QUANT_TBLS; i++) {
-    fdct->divisors[i] = NULL;
-#ifdef DCT_FLOAT_SUPPORTED
-    fdct->float_divisors[i] = NULL;
-#endif
-  }
-}
diff --git a/Build/source/extra/jpeg/jchuff.c b/Build/source/extra/jpeg/jchuff.c
deleted file mode 100644
index f2352505486..00000000000
--- a/Build/source/extra/jpeg/jchuff.c
+++ /dev/null
@@ -1,909 +0,0 @@
-/*
- * jchuff.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains Huffman entropy encoding routines.
- *
- * Much of the complexity here has to do with supporting output suspension.
- * If the data destination module demands suspension, we want to be able to
- * back up to the start of the current MCU.  To do this, we copy state
- * variables into local working storage, and update them back to the
- * permanent JPEG objects only upon successful completion of an MCU.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jchuff.h"		/* Declarations shared with jcphuff.c */
-
-
-/* Expanded entropy encoder object for Huffman encoding.
- *
- * The savable_state subrecord contains fields that change within an MCU,
- * but must not be updated permanently until we complete the MCU.
- */
-
-typedef struct {
-  INT32 put_buffer;		/* current bit-accumulation buffer */
-  int put_bits;			/* # of bits now in it */
-  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
-} savable_state;
-
-/* This macro is to work around compilers with missing or broken
- * structure assignment.  You'll need to fix this code if you have
- * such a compiler and you change MAX_COMPS_IN_SCAN.
- */
-
-#ifndef NO_STRUCT_ASSIGN
-#define ASSIGN_STATE(dest,src)  ((dest) = (src))
-#else
-#if MAX_COMPS_IN_SCAN == 4
-#define ASSIGN_STATE(dest,src)  \
-	((dest).put_buffer = (src).put_buffer, \
-	 (dest).put_bits = (src).put_bits, \
-	 (dest).last_dc_val[0] = (src).last_dc_val[0], \
-	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
-	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
-	 (dest).last_dc_val[3] = (src).last_dc_val[3])
-#endif
-#endif
-
-
-typedef struct {
-  struct jpeg_entropy_encoder pub; /* public fields */
-
-  savable_state saved;		/* Bit buffer & DC state at start of MCU */
-
-  /* These fields are NOT loaded into local working state. */
-  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
-  int next_restart_num;		/* next restart number to write (0-7) */
-
-  /* Pointers to derived tables (these workspaces have image lifespan) */
-  c_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
-  c_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS];
-
-#ifdef ENTROPY_OPT_SUPPORTED	/* Statistics tables for optimization */
-  long * dc_count_ptrs[NUM_HUFF_TBLS];
-  long * ac_count_ptrs[NUM_HUFF_TBLS];
-#endif
-} huff_entropy_encoder;
-
-typedef huff_entropy_encoder * huff_entropy_ptr;
-
-/* Working state while writing an MCU.
- * This struct contains all the fields that are needed by subroutines.
- */
-
-typedef struct {
-  JOCTET * next_output_byte;	/* => next byte to write in buffer */
-  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
-  savable_state cur;		/* Current bit buffer & DC state */
-  j_compress_ptr cinfo;		/* dump_buffer needs access to this */
-} working_state;
-
-
-/* Forward declarations */
-METHODDEF(boolean) encode_mcu_huff JPP((j_compress_ptr cinfo,
-					JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_huff JPP((j_compress_ptr cinfo));
-#ifdef ENTROPY_OPT_SUPPORTED
-METHODDEF(boolean) encode_mcu_gather JPP((j_compress_ptr cinfo,
-					  JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_gather JPP((j_compress_ptr cinfo));
-#endif
-
-
-/*
- * Initialize for a Huffman-compressed scan.
- * If gather_statistics is TRUE, we do not output anything during the scan,
- * just count the Huffman symbols used and generate Huffman code tables.
- */
-
-METHODDEF(void)
-start_pass_huff (j_compress_ptr cinfo, boolean gather_statistics)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int ci, dctbl, actbl;
-  jpeg_component_info * compptr;
-
-  if (gather_statistics) {
-#ifdef ENTROPY_OPT_SUPPORTED
-    entropy->pub.encode_mcu = encode_mcu_gather;
-    entropy->pub.finish_pass = finish_pass_gather;
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-  } else {
-    entropy->pub.encode_mcu = encode_mcu_huff;
-    entropy->pub.finish_pass = finish_pass_huff;
-  }
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    dctbl = compptr->dc_tbl_no;
-    actbl = compptr->ac_tbl_no;
-    if (gather_statistics) {
-#ifdef ENTROPY_OPT_SUPPORTED
-      /* Check for invalid table indexes */
-      /* (make_c_derived_tbl does this in the other path) */
-      if (dctbl < 0 || dctbl >= NUM_HUFF_TBLS)
-	ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl);
-      if (actbl < 0 || actbl >= NUM_HUFF_TBLS)
-	ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, actbl);
-      /* Allocate and zero the statistics tables */
-      /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
-      if (entropy->dc_count_ptrs[dctbl] == NULL)
-	entropy->dc_count_ptrs[dctbl] = (long *)
-	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				      257 * SIZEOF(long));
-      MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * SIZEOF(long));
-      if (entropy->ac_count_ptrs[actbl] == NULL)
-	entropy->ac_count_ptrs[actbl] = (long *)
-	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				      257 * SIZEOF(long));
-      MEMZERO(entropy->ac_count_ptrs[actbl], 257 * SIZEOF(long));
-#endif
-    } else {
-      /* Compute derived values for Huffman tables */
-      /* We may do this more than once for a table, but it's not expensive */
-      jpeg_make_c_derived_tbl(cinfo, TRUE, dctbl,
-			      & entropy->dc_derived_tbls[dctbl]);
-      jpeg_make_c_derived_tbl(cinfo, FALSE, actbl,
-			      & entropy->ac_derived_tbls[actbl]);
-    }
-    /* Initialize DC predictions to 0 */
-    entropy->saved.last_dc_val[ci] = 0;
-  }
-
-  /* Initialize bit buffer to empty */
-  entropy->saved.put_buffer = 0;
-  entropy->saved.put_bits = 0;
-
-  /* Initialize restart stuff */
-  entropy->restarts_to_go = cinfo->restart_interval;
-  entropy->next_restart_num = 0;
-}
-
-
-/*
- * Compute the derived values for a Huffman table.
- * This routine also performs some validation checks on the table.
- *
- * Note this is also used by jcphuff.c.
- */
-
-GLOBAL(void)
-jpeg_make_c_derived_tbl (j_compress_ptr cinfo, boolean isDC, int tblno,
-			 c_derived_tbl ** pdtbl)
-{
-  JHUFF_TBL *htbl;
-  c_derived_tbl *dtbl;
-  int p, i, l, lastp, si, maxsymbol;
-  char huffsize[257];
-  unsigned int huffcode[257];
-  unsigned int code;
-
-  /* Note that huffsize[] and huffcode[] are filled in code-length order,
-   * paralleling the order of the symbols themselves in htbl->huffval[].
-   */
-
-  /* Find the input Huffman table */
-  if (tblno < 0 || tblno >= NUM_HUFF_TBLS)
-    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
-  htbl =
-    isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno];
-  if (htbl == NULL)
-    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
-
-  /* Allocate a workspace if we haven't already done so. */
-  if (*pdtbl == NULL)
-    *pdtbl = (c_derived_tbl *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(c_derived_tbl));
-  dtbl = *pdtbl;
-  
-  /* Figure C.1: make table of Huffman code length for each symbol */
-
-  p = 0;
-  for (l = 1; l <= 16; l++) {
-    i = (int) htbl->bits[l];
-    if (i < 0 || p + i > 256)	/* protect against table overrun */
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    while (i--)
-      huffsize[p++] = (char) l;
-  }
-  huffsize[p] = 0;
-  lastp = p;
-  
-  /* Figure C.2: generate the codes themselves */
-  /* We also validate that the counts represent a legal Huffman code tree. */
-
-  code = 0;
-  si = huffsize[0];
-  p = 0;
-  while (huffsize[p]) {
-    while (((int) huffsize[p]) == si) {
-      huffcode[p++] = code;
-      code++;
-    }
-    /* code is now 1 more than the last code used for codelength si; but
-     * it must still fit in si bits, since no code is allowed to be all ones.
-     */
-    if (((INT32) code) >= (((INT32) 1) << si))
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    code <<= 1;
-    si++;
-  }
-  
-  /* Figure C.3: generate encoding tables */
-  /* These are code and size indexed by symbol value */
-
-  /* Set all codeless symbols to have code length 0;
-   * this lets us detect duplicate VAL entries here, and later
-   * allows emit_bits to detect any attempt to emit such symbols.
-   */
-  MEMZERO(dtbl->ehufsi, SIZEOF(dtbl->ehufsi));
-
-  /* This is also a convenient place to check for out-of-range
-   * and duplicated VAL entries.  We allow 0..255 for AC symbols
-   * but only 0..15 for DC.  (We could constrain them further
-   * based on data depth and mode, but this seems enough.)
-   */
-  maxsymbol = isDC ? 15 : 255;
-
-  for (p = 0; p < lastp; p++) {
-    i = htbl->huffval[p];
-    if (i < 0 || i > maxsymbol || dtbl->ehufsi[i])
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    dtbl->ehufco[i] = huffcode[p];
-    dtbl->ehufsi[i] = huffsize[p];
-  }
-}
-
-
-/* Outputting bytes to the file */
-
-/* Emit a byte, taking 'action' if must suspend. */
-#define emit_byte(state,val,action)  \
-	{ *(state)->next_output_byte++ = (JOCTET) (val);  \
-	  if (--(state)->free_in_buffer == 0)  \
-	    if (! dump_buffer(state))  \
-	      { action; } }
-
-
-LOCAL(boolean)
-dump_buffer (working_state * state)
-/* Empty the output buffer; return TRUE if successful, FALSE if must suspend */
-{
-  struct jpeg_destination_mgr * dest = state->cinfo->dest;
-
-  if (! (*dest->empty_output_buffer) (state->cinfo))
-    return FALSE;
-  /* After a successful buffer dump, must reset buffer pointers */
-  state->next_output_byte = dest->next_output_byte;
-  state->free_in_buffer = dest->free_in_buffer;
-  return TRUE;
-}
-
-
-/* Outputting bits to the file */
-
-/* Only the right 24 bits of put_buffer are used; the valid bits are
- * left-justified in this part.  At most 16 bits can be passed to emit_bits
- * in one call, and we never retain more than 7 bits in put_buffer
- * between calls, so 24 bits are sufficient.
- */
-
-INLINE
-LOCAL(boolean)
-emit_bits (working_state * state, unsigned int code, int size)
-/* Emit some bits; return TRUE if successful, FALSE if must suspend */
-{
-  /* This routine is heavily used, so it's worth coding tightly. */
-  register INT32 put_buffer = (INT32) code;
-  register int put_bits = state->cur.put_bits;
-
-  /* if size is 0, caller used an invalid Huffman table entry */
-  if (size == 0)
-    ERREXIT(state->cinfo, JERR_HUFF_MISSING_CODE);
-
-  put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
-  
-  put_bits += size;		/* new number of bits in buffer */
-  
-  put_buffer <<= 24 - put_bits; /* align incoming bits */
-
-  put_buffer |= state->cur.put_buffer; /* and merge with old buffer contents */
-  
-  while (put_bits >= 8) {
-    int c = (int) ((put_buffer >> 16) & 0xFF);
-    
-    emit_byte(state, c, return FALSE);
-    if (c == 0xFF) {		/* need to stuff a zero byte? */
-      emit_byte(state, 0, return FALSE);
-    }
-    put_buffer <<= 8;
-    put_bits -= 8;
-  }
-
-  state->cur.put_buffer = put_buffer; /* update state variables */
-  state->cur.put_bits = put_bits;
-
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-flush_bits (working_state * state)
-{
-  if (! emit_bits(state, 0x7F, 7)) /* fill any partial byte with ones */
-    return FALSE;
-  state->cur.put_buffer = 0;	/* and reset bit-buffer to empty */
-  state->cur.put_bits = 0;
-  return TRUE;
-}
-
-
-/* Encode a single block's worth of coefficients */
-
-LOCAL(boolean)
-encode_one_block (working_state * state, JCOEFPTR block, int last_dc_val,
-		  c_derived_tbl *dctbl, c_derived_tbl *actbl)
-{
-  register int temp, temp2;
-  register int nbits;
-  register int k, r, i;
-  
-  /* Encode the DC coefficient difference per section F.1.2.1 */
-  
-  temp = temp2 = block[0] - last_dc_val;
-
-  if (temp < 0) {
-    temp = -temp;		/* temp is abs value of input */
-    /* For a negative input, want temp2 = bitwise complement of abs(input) */
-    /* This code assumes we are on a two's complement machine */
-    temp2--;
-  }
-  
-  /* Find the number of bits needed for the magnitude of the coefficient */
-  nbits = 0;
-  while (temp) {
-    nbits++;
-    temp >>= 1;
-  }
-  /* Check for out-of-range coefficient values.
-   * Since we're encoding a difference, the range limit is twice as much.
-   */
-  if (nbits > MAX_COEF_BITS+1)
-    ERREXIT(state->cinfo, JERR_BAD_DCT_COEF);
-  
-  /* Emit the Huffman-coded symbol for the number of bits */
-  if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits]))
-    return FALSE;
-
-  /* Emit that number of bits of the value, if positive, */
-  /* or the complement of its magnitude, if negative. */
-  if (nbits)			/* emit_bits rejects calls with size 0 */
-    if (! emit_bits(state, (unsigned int) temp2, nbits))
-      return FALSE;
-
-  /* Encode the AC coefficients per section F.1.2.2 */
-  
-  r = 0;			/* r = run length of zeros */
-  
-  for (k = 1; k < DCTSIZE2; k++) {
-    if ((temp = block[jpeg_natural_order[k]]) == 0) {
-      r++;
-    } else {
-      /* if run length > 15, must emit special run-length-16 codes (0xF0) */
-      while (r > 15) {
-	if (! emit_bits(state, actbl->ehufco[0xF0], actbl->ehufsi[0xF0]))
-	  return FALSE;
-	r -= 16;
-      }
-
-      temp2 = temp;
-      if (temp < 0) {
-	temp = -temp;		/* temp is abs value of input */
-	/* This code assumes we are on a two's complement machine */
-	temp2--;
-      }
-      
-      /* Find the number of bits needed for the magnitude of the coefficient */
-      nbits = 1;		/* there must be at least one 1 bit */
-      while ((temp >>= 1))
-	nbits++;
-      /* Check for out-of-range coefficient values */
-      if (nbits > MAX_COEF_BITS)
-	ERREXIT(state->cinfo, JERR_BAD_DCT_COEF);
-      
-      /* Emit Huffman symbol for run length / number of bits */
-      i = (r << 4) + nbits;
-      if (! emit_bits(state, actbl->ehufco[i], actbl->ehufsi[i]))
-	return FALSE;
-
-      /* Emit that number of bits of the value, if positive, */
-      /* or the complement of its magnitude, if negative. */
-      if (! emit_bits(state, (unsigned int) temp2, nbits))
-	return FALSE;
-      
-      r = 0;
-    }
-  }
-
-  /* If the last coef(s) were zero, emit an end-of-block code */
-  if (r > 0)
-    if (! emit_bits(state, actbl->ehufco[0], actbl->ehufsi[0]))
-      return FALSE;
-
-  return TRUE;
-}
-
-
-/*
- * Emit a restart marker & resynchronize predictions.
- */
-
-LOCAL(boolean)
-emit_restart (working_state * state, int restart_num)
-{
-  int ci;
-
-  if (! flush_bits(state))
-    return FALSE;
-
-  emit_byte(state, 0xFF, return FALSE);
-  emit_byte(state, JPEG_RST0 + restart_num, return FALSE);
-
-  /* Re-initialize DC predictions to 0 */
-  for (ci = 0; ci < state->cinfo->comps_in_scan; ci++)
-    state->cur.last_dc_val[ci] = 0;
-
-  /* The restart counter is not updated until we successfully write the MCU. */
-
-  return TRUE;
-}
-
-
-/*
- * Encode and output one MCU's worth of Huffman-compressed coefficients.
- */
-
-METHODDEF(boolean)
-encode_mcu_huff (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  working_state state;
-  int blkn, ci;
-  jpeg_component_info * compptr;
-
-  /* Load up working state */
-  state.next_output_byte = cinfo->dest->next_output_byte;
-  state.free_in_buffer = cinfo->dest->free_in_buffer;
-  ASSIGN_STATE(state.cur, entropy->saved);
-  state.cinfo = cinfo;
-
-  /* Emit restart marker if needed */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! emit_restart(&state, entropy->next_restart_num))
-	return FALSE;
-  }
-
-  /* Encode the MCU data blocks */
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    ci = cinfo->MCU_membership[blkn];
-    compptr = cinfo->cur_comp_info[ci];
-    if (! encode_one_block(&state,
-			   MCU_data[blkn][0], state.cur.last_dc_val[ci],
-			   entropy->dc_derived_tbls[compptr->dc_tbl_no],
-			   entropy->ac_derived_tbls[compptr->ac_tbl_no]))
-      return FALSE;
-    /* Update last_dc_val */
-    state.cur.last_dc_val[ci] = MCU_data[blkn][0][0];
-  }
-
-  /* Completed MCU, so update state */
-  cinfo->dest->next_output_byte = state.next_output_byte;
-  cinfo->dest->free_in_buffer = state.free_in_buffer;
-  ASSIGN_STATE(entropy->saved, state.cur);
-
-  /* Update restart-interval state too */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      entropy->restarts_to_go = cinfo->restart_interval;
-      entropy->next_restart_num++;
-      entropy->next_restart_num &= 7;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  return TRUE;
-}
-
-
-/*
- * Finish up at the end of a Huffman-compressed scan.
- */
-
-METHODDEF(void)
-finish_pass_huff (j_compress_ptr cinfo)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  working_state state;
-
-  /* Load up working state ... flush_bits needs it */
-  state.next_output_byte = cinfo->dest->next_output_byte;
-  state.free_in_buffer = cinfo->dest->free_in_buffer;
-  ASSIGN_STATE(state.cur, entropy->saved);
-  state.cinfo = cinfo;
-
-  /* Flush out the last data */
-  if (! flush_bits(&state))
-    ERREXIT(cinfo, JERR_CANT_SUSPEND);
-
-  /* Update state */
-  cinfo->dest->next_output_byte = state.next_output_byte;
-  cinfo->dest->free_in_buffer = state.free_in_buffer;
-  ASSIGN_STATE(entropy->saved, state.cur);
-}
-
-
-/*
- * Huffman coding optimization.
- *
- * We first scan the supplied data and count the number of uses of each symbol
- * that is to be Huffman-coded. (This process MUST agree with the code above.)
- * Then we build a Huffman coding tree for the observed counts.
- * Symbols which are not needed at all for the particular image are not
- * assigned any code, which saves space in the DHT marker as well as in
- * the compressed data.
- */
-
-#ifdef ENTROPY_OPT_SUPPORTED
-
-
-/* Process a single block's worth of coefficients */
-
-LOCAL(void)
-htest_one_block (j_compress_ptr cinfo, JCOEFPTR block, int last_dc_val,
-		 long dc_counts[], long ac_counts[])
-{
-  register int temp;
-  register int nbits;
-  register int k, r;
-  
-  /* Encode the DC coefficient difference per section F.1.2.1 */
-  
-  temp = block[0] - last_dc_val;
-  if (temp < 0)
-    temp = -temp;
-  
-  /* Find the number of bits needed for the magnitude of the coefficient */
-  nbits = 0;
-  while (temp) {
-    nbits++;
-    temp >>= 1;
-  }
-  /* Check for out-of-range coefficient values.
-   * Since we're encoding a difference, the range limit is twice as much.
-   */
-  if (nbits > MAX_COEF_BITS+1)
-    ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-
-  /* Count the Huffman symbol for the number of bits */
-  dc_counts[nbits]++;
-  
-  /* Encode the AC coefficients per section F.1.2.2 */
-  
-  r = 0;			/* r = run length of zeros */
-  
-  for (k = 1; k < DCTSIZE2; k++) {
-    if ((temp = block[jpeg_natural_order[k]]) == 0) {
-      r++;
-    } else {
-      /* if run length > 15, must emit special run-length-16 codes (0xF0) */
-      while (r > 15) {
-	ac_counts[0xF0]++;
-	r -= 16;
-      }
-      
-      /* Find the number of bits needed for the magnitude of the coefficient */
-      if (temp < 0)
-	temp = -temp;
-      
-      /* Find the number of bits needed for the magnitude of the coefficient */
-      nbits = 1;		/* there must be at least one 1 bit */
-      while ((temp >>= 1))
-	nbits++;
-      /* Check for out-of-range coefficient values */
-      if (nbits > MAX_COEF_BITS)
-	ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-      
-      /* Count Huffman symbol for run length / number of bits */
-      ac_counts[(r << 4) + nbits]++;
-      
-      r = 0;
-    }
-  }
-
-  /* If the last coef(s) were zero, emit an end-of-block code */
-  if (r > 0)
-    ac_counts[0]++;
-}
-
-
-/*
- * Trial-encode one MCU's worth of Huffman-compressed coefficients.
- * No data is actually output, so no suspension return is possible.
- */
-
-METHODDEF(boolean)
-encode_mcu_gather (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int blkn, ci;
-  jpeg_component_info * compptr;
-
-  /* Take care of restart intervals if needed */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      /* Re-initialize DC predictions to 0 */
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++)
-	entropy->saved.last_dc_val[ci] = 0;
-      /* Update restart state */
-      entropy->restarts_to_go = cinfo->restart_interval;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    ci = cinfo->MCU_membership[blkn];
-    compptr = cinfo->cur_comp_info[ci];
-    htest_one_block(cinfo, MCU_data[blkn][0], entropy->saved.last_dc_val[ci],
-		    entropy->dc_count_ptrs[compptr->dc_tbl_no],
-		    entropy->ac_count_ptrs[compptr->ac_tbl_no]);
-    entropy->saved.last_dc_val[ci] = MCU_data[blkn][0][0];
-  }
-
-  return TRUE;
-}
-
-
-/*
- * Generate the best Huffman code table for the given counts, fill htbl.
- * Note this is also used by jcphuff.c.
- *
- * The JPEG standard requires that no symbol be assigned a codeword of all
- * one bits (so that padding bits added at the end of a compressed segment
- * can't look like a valid code).  Because of the canonical ordering of
- * codewords, this just means that there must be an unused slot in the
- * longest codeword length category.  Section K.2 of the JPEG spec suggests
- * reserving such a slot by pretending that symbol 256 is a valid symbol
- * with count 1.  In theory that's not optimal; giving it count zero but
- * including it in the symbol set anyway should give a better Huffman code.
- * But the theoretically better code actually seems to come out worse in
- * practice, because it produces more all-ones bytes (which incur stuffed
- * zero bytes in the final file).  In any case the difference is tiny.
- *
- * The JPEG standard requires Huffman codes to be no more than 16 bits long.
- * If some symbols have a very small but nonzero probability, the Huffman tree
- * must be adjusted to meet the code length restriction.  We currently use
- * the adjustment method suggested in JPEG section K.2.  This method is *not*
- * optimal; it may not choose the best possible limited-length code.  But
- * typically only very-low-frequency symbols will be given less-than-optimal
- * lengths, so the code is almost optimal.  Experimental comparisons against
- * an optimal limited-length-code algorithm indicate that the difference is
- * microscopic --- usually less than a hundredth of a percent of total size.
- * So the extra complexity of an optimal algorithm doesn't seem worthwhile.
- */
-
-GLOBAL(void)
-jpeg_gen_optimal_table (j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[])
-{
-#define MAX_CLEN 32		/* assumed maximum initial code length */
-  UINT8 bits[MAX_CLEN+1];	/* bits[k] = # of symbols with code length k */
-  int codesize[257];		/* codesize[k] = code length of symbol k */
-  int others[257];		/* next symbol in current branch of tree */
-  int c1, c2;
-  int p, i, j;
-  long v;
-
-  /* This algorithm is explained in section K.2 of the JPEG standard */
-
-  MEMZERO(bits, SIZEOF(bits));
-  MEMZERO(codesize, SIZEOF(codesize));
-  for (i = 0; i < 257; i++)
-    others[i] = -1;		/* init links to empty */
-  
-  freq[256] = 1;		/* make sure 256 has a nonzero count */
-  /* Including the pseudo-symbol 256 in the Huffman procedure guarantees
-   * that no real symbol is given code-value of all ones, because 256
-   * will be placed last in the largest codeword category.
-   */
-
-  /* Huffman's basic algorithm to assign optimal code lengths to symbols */
-
-  for (;;) {
-    /* Find the smallest nonzero frequency, set c1 = its symbol */
-    /* In case of ties, take the larger symbol number */
-    c1 = -1;
-    v = 1000000000L;
-    for (i = 0; i <= 256; i++) {
-      if (freq[i] && freq[i] <= v) {
-	v = freq[i];
-	c1 = i;
-      }
-    }
-
-    /* Find the next smallest nonzero frequency, set c2 = its symbol */
-    /* In case of ties, take the larger symbol number */
-    c2 = -1;
-    v = 1000000000L;
-    for (i = 0; i <= 256; i++) {
-      if (freq[i] && freq[i] <= v && i != c1) {
-	v = freq[i];
-	c2 = i;
-      }
-    }
-
-    /* Done if we've merged everything into one frequency */
-    if (c2 < 0)
-      break;
-    
-    /* Else merge the two counts/trees */
-    freq[c1] += freq[c2];
-    freq[c2] = 0;
-
-    /* Increment the codesize of everything in c1's tree branch */
-    codesize[c1]++;
-    while (others[c1] >= 0) {
-      c1 = others[c1];
-      codesize[c1]++;
-    }
-    
-    others[c1] = c2;		/* chain c2 onto c1's tree branch */
-    
-    /* Increment the codesize of everything in c2's tree branch */
-    codesize[c2]++;
-    while (others[c2] >= 0) {
-      c2 = others[c2];
-      codesize[c2]++;
-    }
-  }
-
-  /* Now count the number of symbols of each code length */
-  for (i = 0; i <= 256; i++) {
-    if (codesize[i]) {
-      /* The JPEG standard seems to think that this can't happen, */
-      /* but I'm paranoid... */
-      if (codesize[i] > MAX_CLEN)
-	ERREXIT(cinfo, JERR_HUFF_CLEN_OVERFLOW);
-
-      bits[codesize[i]]++;
-    }
-  }
-
-  /* JPEG doesn't allow symbols with code lengths over 16 bits, so if the pure
-   * Huffman procedure assigned any such lengths, we must adjust the coding.
-   * Here is what the JPEG spec says about how this next bit works:
-   * Since symbols are paired for the longest Huffman code, the symbols are
-   * removed from this length category two at a time.  The prefix for the pair
-   * (which is one bit shorter) is allocated to one of the pair; then,
-   * skipping the BITS entry for that prefix length, a code word from the next
-   * shortest nonzero BITS entry is converted into a prefix for two code words
-   * one bit longer.
-   */
-  
-  for (i = MAX_CLEN; i > 16; i--) {
-    while (bits[i] > 0) {
-      j = i - 2;		/* find length of new prefix to be used */
-      while (bits[j] == 0)
-	j--;
-      
-      bits[i] -= 2;		/* remove two symbols */
-      bits[i-1]++;		/* one goes in this length */
-      bits[j+1] += 2;		/* two new symbols in this length */
-      bits[j]--;		/* symbol of this length is now a prefix */
-    }
-  }
-
-  /* Remove the count for the pseudo-symbol 256 from the largest codelength */
-  while (bits[i] == 0)		/* find largest codelength still in use */
-    i--;
-  bits[i]--;
-  
-  /* Return final symbol counts (only for lengths 0..16) */
-  MEMCOPY(htbl->bits, bits, SIZEOF(htbl->bits));
-  
-  /* Return a list of the symbols sorted by code length */
-  /* It's not real clear to me why we don't need to consider the codelength
-   * changes made above, but the JPEG spec seems to think this works.
-   */
-  p = 0;
-  for (i = 1; i <= MAX_CLEN; i++) {
-    for (j = 0; j <= 255; j++) {
-      if (codesize[j] == i) {
-	htbl->huffval[p] = (UINT8) j;
-	p++;
-      }
-    }
-  }
-
-  /* Set sent_table FALSE so updated table will be written to JPEG file. */
-  htbl->sent_table = FALSE;
-}
-
-
-/*
- * Finish up a statistics-gathering pass and create the new Huffman tables.
- */
-
-METHODDEF(void)
-finish_pass_gather (j_compress_ptr cinfo)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int ci, dctbl, actbl;
-  jpeg_component_info * compptr;
-  JHUFF_TBL **htblptr;
-  boolean did_dc[NUM_HUFF_TBLS];
-  boolean did_ac[NUM_HUFF_TBLS];
-
-  /* It's important not to apply jpeg_gen_optimal_table more than once
-   * per table, because it clobbers the input frequency counts!
-   */
-  MEMZERO(did_dc, SIZEOF(did_dc));
-  MEMZERO(did_ac, SIZEOF(did_ac));
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    dctbl = compptr->dc_tbl_no;
-    actbl = compptr->ac_tbl_no;
-    if (! did_dc[dctbl]) {
-      htblptr = & cinfo->dc_huff_tbl_ptrs[dctbl];
-      if (*htblptr == NULL)
-	*htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->dc_count_ptrs[dctbl]);
-      did_dc[dctbl] = TRUE;
-    }
-    if (! did_ac[actbl]) {
-      htblptr = & cinfo->ac_huff_tbl_ptrs[actbl];
-      if (*htblptr == NULL)
-	*htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->ac_count_ptrs[actbl]);
-      did_ac[actbl] = TRUE;
-    }
-  }
-}
-
-
-#endif /* ENTROPY_OPT_SUPPORTED */
-
-
-/*
- * Module initialization routine for Huffman entropy encoding.
- */
-
-GLOBAL(void)
-jinit_huff_encoder (j_compress_ptr cinfo)
-{
-  huff_entropy_ptr entropy;
-  int i;
-
-  entropy = (huff_entropy_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(huff_entropy_encoder));
-  cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
-  entropy->pub.start_pass = start_pass_huff;
-
-  /* Mark tables unallocated */
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL;
-#ifdef ENTROPY_OPT_SUPPORTED
-    entropy->dc_count_ptrs[i] = entropy->ac_count_ptrs[i] = NULL;
-#endif
-  }
-}
diff --git a/Build/source/extra/jpeg/jchuff.h b/Build/source/extra/jpeg/jchuff.h
deleted file mode 100644
index a9599fc1e6f..00000000000
--- a/Build/source/extra/jpeg/jchuff.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * jchuff.h
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains declarations for Huffman entropy encoding routines
- * that are shared between the sequential encoder (jchuff.c) and the
- * progressive encoder (jcphuff.c).  No other modules need to see these.
- */
-
-/* The legal range of a DCT coefficient is
- *  -1024 .. +1023  for 8-bit data;
- * -16384 .. +16383 for 12-bit data.
- * Hence the magnitude should always fit in 10 or 14 bits respectively.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define MAX_COEF_BITS 10
-#else
-#define MAX_COEF_BITS 14
-#endif
-
-/* Derived data constructed for each Huffman table */
-
-typedef struct {
-  unsigned int ehufco[256];	/* code for each symbol */
-  char ehufsi[256];		/* length of code for each symbol */
-  /* If no code has been allocated for a symbol S, ehufsi[S] contains 0 */
-} c_derived_tbl;
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_make_c_derived_tbl	jMkCDerived
-#define jpeg_gen_optimal_table	jGenOptTbl
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-/* Expand a Huffman table definition into the derived format */
-EXTERN(void) jpeg_make_c_derived_tbl
-	JPP((j_compress_ptr cinfo, boolean isDC, int tblno,
-	     c_derived_tbl ** pdtbl));
-
-/* Generate an optimal table definition given the specified counts */
-EXTERN(void) jpeg_gen_optimal_table
-	JPP((j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[]));
diff --git a/Build/source/extra/jpeg/jcinit.c b/Build/source/extra/jpeg/jcinit.c
deleted file mode 100644
index 5efffe33166..00000000000
--- a/Build/source/extra/jpeg/jcinit.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * jcinit.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains initialization logic for the JPEG compressor.
- * This routine is in charge of selecting the modules to be executed and
- * making an initialization call to each one.
- *
- * Logically, this code belongs in jcmaster.c.  It's split out because
- * linking this routine implies linking the entire compression library.
- * For a transcoding-only application, we want to be able to use jcmaster.c
- * without linking in the whole library.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Master selection of compression modules.
- * This is done once at the start of processing an image.  We determine
- * which modules will be used and give them appropriate initialization calls.
- */
-
-GLOBAL(void)
-jinit_compress_master (j_compress_ptr cinfo)
-{
-  /* Initialize master control (includes parameter checking/processing) */
-  jinit_c_master_control(cinfo, FALSE /* full compression */);
-
-  /* Preprocessing */
-  if (! cinfo->raw_data_in) {
-    jinit_color_converter(cinfo);
-    jinit_downsampler(cinfo);
-    jinit_c_prep_controller(cinfo, FALSE /* never need full buffer here */);
-  }
-  /* Forward DCT */
-  jinit_forward_dct(cinfo);
-  /* Entropy encoding: either Huffman or arithmetic coding. */
-  if (cinfo->arith_code) {
-    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
-  } else {
-    if (cinfo->progressive_mode) {
-#ifdef C_PROGRESSIVE_SUPPORTED
-      jinit_phuff_encoder(cinfo);
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    } else
-      jinit_huff_encoder(cinfo);
-  }
-
-  /* Need a full-image coefficient buffer in any multi-pass mode. */
-  jinit_c_coef_controller(cinfo,
-		(boolean) (cinfo->num_scans > 1 || cinfo->optimize_coding));
-  jinit_c_main_controller(cinfo, FALSE /* never need full buffer here */);
-
-  jinit_marker_writer(cinfo);
-
-  /* We can now tell the memory manager to allocate virtual arrays. */
-  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
-
-  /* Write the datastream header (SOI) immediately.
-   * Frame and scan headers are postponed till later.
-   * This lets application insert special markers after the SOI.
-   */
-  (*cinfo->marker->write_file_header) (cinfo);
-}
diff --git a/Build/source/extra/jpeg/jcmainct.c b/Build/source/extra/jpeg/jcmainct.c
deleted file mode 100644
index e0279a7e017..00000000000
--- a/Build/source/extra/jpeg/jcmainct.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * jcmainct.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the main buffer controller for compression.
- * The main buffer lies between the pre-processor and the JPEG
- * compressor proper; it holds downsampled data in the JPEG colorspace.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Note: currently, there is no operating mode in which a full-image buffer
- * is needed at this step.  If there were, that mode could not be used with
- * "raw data" input, since this module is bypassed in that case.  However,
- * we've left the code here for possible use in special applications.
- */
-#undef FULL_MAIN_BUFFER_SUPPORTED
-
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_c_main_controller pub; /* public fields */
-
-  JDIMENSION cur_iMCU_row;	/* number of current iMCU row */
-  JDIMENSION rowgroup_ctr;	/* counts row groups received in iMCU row */
-  boolean suspended;		/* remember if we suspended output */
-  J_BUF_MODE pass_mode;		/* current operating mode */
-
-  /* If using just a strip buffer, this points to the entire set of buffers
-   * (we allocate one for each component).  In the full-image case, this
-   * points to the currently accessible strips of the virtual arrays.
-   */
-  JSAMPARRAY buffer[MAX_COMPONENTS];
-
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-  /* If using full-image storage, this array holds pointers to virtual-array
-   * control blocks for each component.  Unused if not full-image storage.
-   */
-  jvirt_sarray_ptr whole_image[MAX_COMPONENTS];
-#endif
-} my_main_controller;
-
-typedef my_main_controller * my_main_ptr;
-
-
-/* Forward declarations */
-METHODDEF(void) process_data_simple_main
-	JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
-	     JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-METHODDEF(void) process_data_buffer_main
-	JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
-	     JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
-#endif
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_main (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-
-  /* Do nothing in raw-data mode. */
-  if (cinfo->raw_data_in)
-    return;
-
-  main->cur_iMCU_row = 0;	/* initialize counters */
-  main->rowgroup_ctr = 0;
-  main->suspended = FALSE;
-  main->pass_mode = pass_mode;	/* save mode for use by process_data */
-
-  switch (pass_mode) {
-  case JBUF_PASS_THRU:
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-    if (main->whole_image[0] != NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif
-    main->pub.process_data = process_data_simple_main;
-    break;
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-  case JBUF_SAVE_SOURCE:
-  case JBUF_CRANK_DEST:
-  case JBUF_SAVE_AND_PASS:
-    if (main->whole_image[0] == NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    main->pub.process_data = process_data_buffer_main;
-    break;
-#endif
-  default:
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    break;
-  }
-}
-
-
-/*
- * Process some data.
- * This routine handles the simple pass-through mode,
- * where we have only a strip buffer.
- */
-
-METHODDEF(void)
-process_data_simple_main (j_compress_ptr cinfo,
-			  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
-			  JDIMENSION in_rows_avail)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-
-  while (main->cur_iMCU_row < cinfo->total_iMCU_rows) {
-    /* Read input data if we haven't filled the main buffer yet */
-    if (main->rowgroup_ctr < DCTSIZE)
-      (*cinfo->prep->pre_process_data) (cinfo,
-					input_buf, in_row_ctr, in_rows_avail,
-					main->buffer, &main->rowgroup_ctr,
-					(JDIMENSION) DCTSIZE);
-
-    /* If we don't have a full iMCU row buffered, return to application for
-     * more data.  Note that preprocessor will always pad to fill the iMCU row
-     * at the bottom of the image.
-     */
-    if (main->rowgroup_ctr != DCTSIZE)
-      return;
-
-    /* Send the completed row to the compressor */
-    if (! (*cinfo->coef->compress_data) (cinfo, main->buffer)) {
-      /* If compressor did not consume the whole row, then we must need to
-       * suspend processing and return to the application.  In this situation
-       * we pretend we didn't yet consume the last input row; otherwise, if
-       * it happened to be the last row of the image, the application would
-       * think we were done.
-       */
-      if (! main->suspended) {
-	(*in_row_ctr)--;
-	main->suspended = TRUE;
-      }
-      return;
-    }
-    /* We did finish the row.  Undo our little suspension hack if a previous
-     * call suspended; then mark the main buffer empty.
-     */
-    if (main->suspended) {
-      (*in_row_ctr)++;
-      main->suspended = FALSE;
-    }
-    main->rowgroup_ctr = 0;
-    main->cur_iMCU_row++;
-  }
-}
-
-
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-
-/*
- * Process some data.
- * This routine handles all of the modes that use a full-size buffer.
- */
-
-METHODDEF(void)
-process_data_buffer_main (j_compress_ptr cinfo,
-			  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
-			  JDIMENSION in_rows_avail)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  int ci;
-  jpeg_component_info *compptr;
-  boolean writing = (main->pass_mode != JBUF_CRANK_DEST);
-
-  while (main->cur_iMCU_row < cinfo->total_iMCU_rows) {
-    /* Realign the virtual buffers if at the start of an iMCU row. */
-    if (main->rowgroup_ctr == 0) {
-      for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	   ci++, compptr++) {
-	main->buffer[ci] = (*cinfo->mem->access_virt_sarray)
-	  ((j_common_ptr) cinfo, main->whole_image[ci],
-	   main->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE),
-	   (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing);
-      }
-      /* In a read pass, pretend we just read some source data. */
-      if (! writing) {
-	*in_row_ctr += cinfo->max_v_samp_factor * DCTSIZE;
-	main->rowgroup_ctr = DCTSIZE;
-      }
-    }
-
-    /* If a write pass, read input data until the current iMCU row is full. */
-    /* Note: preprocessor will pad if necessary to fill the last iMCU row. */
-    if (writing) {
-      (*cinfo->prep->pre_process_data) (cinfo,
-					input_buf, in_row_ctr, in_rows_avail,
-					main->buffer, &main->rowgroup_ctr,
-					(JDIMENSION) DCTSIZE);
-      /* Return to application if we need more data to fill the iMCU row. */
-      if (main->rowgroup_ctr < DCTSIZE)
-	return;
-    }
-
-    /* Emit data, unless this is a sink-only pass. */
-    if (main->pass_mode != JBUF_SAVE_SOURCE) {
-      if (! (*cinfo->coef->compress_data) (cinfo, main->buffer)) {
-	/* If compressor did not consume the whole row, then we must need to
-	 * suspend processing and return to the application.  In this situation
-	 * we pretend we didn't yet consume the last input row; otherwise, if
-	 * it happened to be the last row of the image, the application would
-	 * think we were done.
-	 */
-	if (! main->suspended) {
-	  (*in_row_ctr)--;
-	  main->suspended = TRUE;
-	}
-	return;
-      }
-      /* We did finish the row.  Undo our little suspension hack if a previous
-       * call suspended; then mark the main buffer empty.
-       */
-      if (main->suspended) {
-	(*in_row_ctr)++;
-	main->suspended = FALSE;
-      }
-    }
-
-    /* If get here, we are done with this iMCU row.  Mark buffer empty. */
-    main->rowgroup_ctr = 0;
-    main->cur_iMCU_row++;
-  }
-}
-
-#endif /* FULL_MAIN_BUFFER_SUPPORTED */
-
-
-/*
- * Initialize main buffer controller.
- */
-
-GLOBAL(void)
-jinit_c_main_controller (j_compress_ptr cinfo, boolean need_full_buffer)
-{
-  my_main_ptr main;
-  int ci;
-  jpeg_component_info *compptr;
-
-  main = (my_main_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_main_controller));
-  cinfo->main = (struct jpeg_c_main_controller *) main;
-  main->pub.start_pass = start_pass_main;
-
-  /* We don't need to create a buffer in raw-data mode. */
-  if (cinfo->raw_data_in)
-    return;
-
-  /* Create the buffer.  It holds downsampled data, so each component
-   * may be of a different size.
-   */
-  if (need_full_buffer) {
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-    /* Allocate a full-image virtual array for each component */
-    /* Note we pad the bottom to a multiple of the iMCU height */
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      main->whole_image[ci] = (*cinfo->mem->request_virt_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-	 compptr->width_in_blocks * DCTSIZE,
-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
-				(long) compptr->v_samp_factor) * DCTSIZE,
-	 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
-    }
-#else
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif
-  } else {
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-    main->whole_image[0] = NULL; /* flag for no virtual arrays */
-#endif
-    /* Allocate a strip buffer for each component */
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      main->buffer[ci] = (*cinfo->mem->alloc_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE,
-	 compptr->width_in_blocks * DCTSIZE,
-	 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
-    }
-  }
-}
diff --git a/Build/source/extra/jpeg/jcmarker.c b/Build/source/extra/jpeg/jcmarker.c
deleted file mode 100644
index 3d1e6c6d524..00000000000
--- a/Build/source/extra/jpeg/jcmarker.c
+++ /dev/null
@@ -1,664 +0,0 @@
-/*
- * jcmarker.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write JPEG datastream markers.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-typedef enum {			/* JPEG marker codes */
-  M_SOF0  = 0xc0,
-  M_SOF1  = 0xc1,
-  M_SOF2  = 0xc2,
-  M_SOF3  = 0xc3,
-  
-  M_SOF5  = 0xc5,
-  M_SOF6  = 0xc6,
-  M_SOF7  = 0xc7,
-  
-  M_JPG   = 0xc8,
-  M_SOF9  = 0xc9,
-  M_SOF10 = 0xca,
-  M_SOF11 = 0xcb,
-  
-  M_SOF13 = 0xcd,
-  M_SOF14 = 0xce,
-  M_SOF15 = 0xcf,
-  
-  M_DHT   = 0xc4,
-  
-  M_DAC   = 0xcc,
-  
-  M_RST0  = 0xd0,
-  M_RST1  = 0xd1,
-  M_RST2  = 0xd2,
-  M_RST3  = 0xd3,
-  M_RST4  = 0xd4,
-  M_RST5  = 0xd5,
-  M_RST6  = 0xd6,
-  M_RST7  = 0xd7,
-  
-  M_SOI   = 0xd8,
-  M_EOI   = 0xd9,
-  M_SOS   = 0xda,
-  M_DQT   = 0xdb,
-  M_DNL   = 0xdc,
-  M_DRI   = 0xdd,
-  M_DHP   = 0xde,
-  M_EXP   = 0xdf,
-  
-  M_APP0  = 0xe0,
-  M_APP1  = 0xe1,
-  M_APP2  = 0xe2,
-  M_APP3  = 0xe3,
-  M_APP4  = 0xe4,
-  M_APP5  = 0xe5,
-  M_APP6  = 0xe6,
-  M_APP7  = 0xe7,
-  M_APP8  = 0xe8,
-  M_APP9  = 0xe9,
-  M_APP10 = 0xea,
-  M_APP11 = 0xeb,
-  M_APP12 = 0xec,
-  M_APP13 = 0xed,
-  M_APP14 = 0xee,
-  M_APP15 = 0xef,
-  
-  M_JPG0  = 0xf0,
-  M_JPG13 = 0xfd,
-  M_COM   = 0xfe,
-  
-  M_TEM   = 0x01,
-  
-  M_ERROR = 0x100
-} JPEG_MARKER;
-
-
-/* Private state */
-
-typedef struct {
-  struct jpeg_marker_writer pub; /* public fields */
-
-  unsigned int last_restart_interval; /* last DRI value emitted; 0 after SOI */
-} my_marker_writer;
-
-typedef my_marker_writer * my_marker_ptr;
-
-
-/*
- * Basic output routines.
- *
- * Note that we do not support suspension while writing a marker.
- * Therefore, an application using suspension must ensure that there is
- * enough buffer space for the initial markers (typ. 600-700 bytes) before
- * calling jpeg_start_compress, and enough space to write the trailing EOI
- * (a few bytes) before calling jpeg_finish_compress.  Multipass compression
- * modes are not supported at all with suspension, so those two are the only
- * points where markers will be written.
- */
-
-LOCAL(void)
-emit_byte (j_compress_ptr cinfo, int val)
-/* Emit a byte */
-{
-  struct jpeg_destination_mgr * dest = cinfo->dest;
-
-  *(dest->next_output_byte)++ = (JOCTET) val;
-  if (--dest->free_in_buffer == 0) {
-    if (! (*dest->empty_output_buffer) (cinfo))
-      ERREXIT(cinfo, JERR_CANT_SUSPEND);
-  }
-}
-
-
-LOCAL(void)
-emit_marker (j_compress_ptr cinfo, JPEG_MARKER mark)
-/* Emit a marker code */
-{
-  emit_byte(cinfo, 0xFF);
-  emit_byte(cinfo, (int) mark);
-}
-
-
-LOCAL(void)
-emit_2bytes (j_compress_ptr cinfo, int value)
-/* Emit a 2-byte integer; these are always MSB first in JPEG files */
-{
-  emit_byte(cinfo, (value >> 8) & 0xFF);
-  emit_byte(cinfo, value & 0xFF);
-}
-
-
-/*
- * Routines to write specific marker types.
- */
-
-LOCAL(int)
-emit_dqt (j_compress_ptr cinfo, int index)
-/* Emit a DQT marker */
-/* Returns the precision used (0 = 8bits, 1 = 16bits) for baseline checking */
-{
-  JQUANT_TBL * qtbl = cinfo->quant_tbl_ptrs[index];
-  int prec;
-  int i;
-
-  if (qtbl == NULL)
-    ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, index);
-
-  prec = 0;
-  for (i = 0; i < DCTSIZE2; i++) {
-    if (qtbl->quantval[i] > 255)
-      prec = 1;
-  }
-
-  if (! qtbl->sent_table) {
-    emit_marker(cinfo, M_DQT);
-
-    emit_2bytes(cinfo, prec ? DCTSIZE2*2 + 1 + 2 : DCTSIZE2 + 1 + 2);
-
-    emit_byte(cinfo, index + (prec<<4));
-
-    for (i = 0; i < DCTSIZE2; i++) {
-      /* The table entries must be emitted in zigzag order. */
-      unsigned int qval = qtbl->quantval[jpeg_natural_order[i]];
-      if (prec)
-	emit_byte(cinfo, (int) (qval >> 8));
-      emit_byte(cinfo, (int) (qval & 0xFF));
-    }
-
-    qtbl->sent_table = TRUE;
-  }
-
-  return prec;
-}
-
-
-LOCAL(void)
-emit_dht (j_compress_ptr cinfo, int index, boolean is_ac)
-/* Emit a DHT marker */
-{
-  JHUFF_TBL * htbl;
-  int length, i;
-  
-  if (is_ac) {
-    htbl = cinfo->ac_huff_tbl_ptrs[index];
-    index += 0x10;		/* output index has AC bit set */
-  } else {
-    htbl = cinfo->dc_huff_tbl_ptrs[index];
-  }
-
-  if (htbl == NULL)
-    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, index);
-  
-  if (! htbl->sent_table) {
-    emit_marker(cinfo, M_DHT);
-    
-    length = 0;
-    for (i = 1; i <= 16; i++)
-      length += htbl->bits[i];
-    
-    emit_2bytes(cinfo, length + 2 + 1 + 16);
-    emit_byte(cinfo, index);
-    
-    for (i = 1; i <= 16; i++)
-      emit_byte(cinfo, htbl->bits[i]);
-    
-    for (i = 0; i < length; i++)
-      emit_byte(cinfo, htbl->huffval[i]);
-    
-    htbl->sent_table = TRUE;
-  }
-}
-
-
-LOCAL(void)
-emit_dac (j_compress_ptr cinfo)
-/* Emit a DAC marker */
-/* Since the useful info is so small, we want to emit all the tables in */
-/* one DAC marker.  Therefore this routine does its own scan of the table. */
-{
-#ifdef C_ARITH_CODING_SUPPORTED
-  char dc_in_use[NUM_ARITH_TBLS];
-  char ac_in_use[NUM_ARITH_TBLS];
-  int length, i;
-  jpeg_component_info *compptr;
-  
-  for (i = 0; i < NUM_ARITH_TBLS; i++)
-    dc_in_use[i] = ac_in_use[i] = 0;
-  
-  for (i = 0; i < cinfo->comps_in_scan; i++) {
-    compptr = cinfo->cur_comp_info[i];
-    dc_in_use[compptr->dc_tbl_no] = 1;
-    ac_in_use[compptr->ac_tbl_no] = 1;
-  }
-  
-  length = 0;
-  for (i = 0; i < NUM_ARITH_TBLS; i++)
-    length += dc_in_use[i] + ac_in_use[i];
-  
-  emit_marker(cinfo, M_DAC);
-  
-  emit_2bytes(cinfo, length*2 + 2);
-  
-  for (i = 0; i < NUM_ARITH_TBLS; i++) {
-    if (dc_in_use[i]) {
-      emit_byte(cinfo, i);
-      emit_byte(cinfo, cinfo->arith_dc_L[i] + (cinfo->arith_dc_U[i]<<4));
-    }
-    if (ac_in_use[i]) {
-      emit_byte(cinfo, i + 0x10);
-      emit_byte(cinfo, cinfo->arith_ac_K[i]);
-    }
-  }
-#endif /* C_ARITH_CODING_SUPPORTED */
-}
-
-
-LOCAL(void)
-emit_dri (j_compress_ptr cinfo)
-/* Emit a DRI marker */
-{
-  emit_marker(cinfo, M_DRI);
-  
-  emit_2bytes(cinfo, 4);	/* fixed length */
-
-  emit_2bytes(cinfo, (int) cinfo->restart_interval);
-}
-
-
-LOCAL(void)
-emit_sof (j_compress_ptr cinfo, JPEG_MARKER code)
-/* Emit a SOF marker */
-{
-  int ci;
-  jpeg_component_info *compptr;
-  
-  emit_marker(cinfo, code);
-  
-  emit_2bytes(cinfo, 3 * cinfo->num_components + 2 + 5 + 1); /* length */
-
-  /* Make sure image isn't bigger than SOF field can handle */
-  if ((long) cinfo->image_height > 65535L ||
-      (long) cinfo->image_width > 65535L)
-    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) 65535);
-
-  emit_byte(cinfo, cinfo->data_precision);
-  emit_2bytes(cinfo, (int) cinfo->image_height);
-  emit_2bytes(cinfo, (int) cinfo->image_width);
-
-  emit_byte(cinfo, cinfo->num_components);
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    emit_byte(cinfo, compptr->component_id);
-    emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor);
-    emit_byte(cinfo, compptr->quant_tbl_no);
-  }
-}
-
-
-LOCAL(void)
-emit_sos (j_compress_ptr cinfo)
-/* Emit a SOS marker */
-{
-  int i, td, ta;
-  jpeg_component_info *compptr;
-  
-  emit_marker(cinfo, M_SOS);
-  
-  emit_2bytes(cinfo, 2 * cinfo->comps_in_scan + 2 + 1 + 3); /* length */
-  
-  emit_byte(cinfo, cinfo->comps_in_scan);
-  
-  for (i = 0; i < cinfo->comps_in_scan; i++) {
-    compptr = cinfo->cur_comp_info[i];
-    emit_byte(cinfo, compptr->component_id);
-    td = compptr->dc_tbl_no;
-    ta = compptr->ac_tbl_no;
-    if (cinfo->progressive_mode) {
-      /* Progressive mode: only DC or only AC tables are used in one scan;
-       * furthermore, Huffman coding of DC refinement uses no table at all.
-       * We emit 0 for unused field(s); this is recommended by the P&M text
-       * but does not seem to be specified in the standard.
-       */
-      if (cinfo->Ss == 0) {
-	ta = 0;			/* DC scan */
-	if (cinfo->Ah != 0 && !cinfo->arith_code)
-	  td = 0;		/* no DC table either */
-      } else {
-	td = 0;			/* AC scan */
-      }
-    }
-    emit_byte(cinfo, (td << 4) + ta);
-  }
-
-  emit_byte(cinfo, cinfo->Ss);
-  emit_byte(cinfo, cinfo->Se);
-  emit_byte(cinfo, (cinfo->Ah << 4) + cinfo->Al);
-}
-
-
-LOCAL(void)
-emit_jfif_app0 (j_compress_ptr cinfo)
-/* Emit a JFIF-compliant APP0 marker */
-{
-  /*
-   * Length of APP0 block	(2 bytes)
-   * Block ID			(4 bytes - ASCII "JFIF")
-   * Zero byte			(1 byte to terminate the ID string)
-   * Version Major, Minor	(2 bytes - major first)
-   * Units			(1 byte - 0x00 = none, 0x01 = inch, 0x02 = cm)
-   * Xdpu			(2 bytes - dots per unit horizontal)
-   * Ydpu			(2 bytes - dots per unit vertical)
-   * Thumbnail X size		(1 byte)
-   * Thumbnail Y size		(1 byte)
-   */
-  
-  emit_marker(cinfo, M_APP0);
-  
-  emit_2bytes(cinfo, 2 + 4 + 1 + 2 + 1 + 2 + 2 + 1 + 1); /* length */
-
-  emit_byte(cinfo, 0x4A);	/* Identifier: ASCII "JFIF" */
-  emit_byte(cinfo, 0x46);
-  emit_byte(cinfo, 0x49);
-  emit_byte(cinfo, 0x46);
-  emit_byte(cinfo, 0);
-  emit_byte(cinfo, cinfo->JFIF_major_version); /* Version fields */
-  emit_byte(cinfo, cinfo->JFIF_minor_version);
-  emit_byte(cinfo, cinfo->density_unit); /* Pixel size information */
-  emit_2bytes(cinfo, (int) cinfo->X_density);
-  emit_2bytes(cinfo, (int) cinfo->Y_density);
-  emit_byte(cinfo, 0);		/* No thumbnail image */
-  emit_byte(cinfo, 0);
-}
-
-
-LOCAL(void)
-emit_adobe_app14 (j_compress_ptr cinfo)
-/* Emit an Adobe APP14 marker */
-{
-  /*
-   * Length of APP14 block	(2 bytes)
-   * Block ID			(5 bytes - ASCII "Adobe")
-   * Version Number		(2 bytes - currently 100)
-   * Flags0			(2 bytes - currently 0)
-   * Flags1			(2 bytes - currently 0)
-   * Color transform		(1 byte)
-   *
-   * Although Adobe TN 5116 mentions Version = 101, all the Adobe files
-   * now in circulation seem to use Version = 100, so that's what we write.
-   *
-   * We write the color transform byte as 1 if the JPEG color space is
-   * YCbCr, 2 if it's YCCK, 0 otherwise.  Adobe's definition has to do with
-   * whether the encoder performed a transformation, which is pretty useless.
-   */
-  
-  emit_marker(cinfo, M_APP14);
-  
-  emit_2bytes(cinfo, 2 + 5 + 2 + 2 + 2 + 1); /* length */
-
-  emit_byte(cinfo, 0x41);	/* Identifier: ASCII "Adobe" */
-  emit_byte(cinfo, 0x64);
-  emit_byte(cinfo, 0x6F);
-  emit_byte(cinfo, 0x62);
-  emit_byte(cinfo, 0x65);
-  emit_2bytes(cinfo, 100);	/* Version */
-  emit_2bytes(cinfo, 0);	/* Flags0 */
-  emit_2bytes(cinfo, 0);	/* Flags1 */
-  switch (cinfo->jpeg_color_space) {
-  case JCS_YCbCr:
-    emit_byte(cinfo, 1);	/* Color transform = 1 */
-    break;
-  case JCS_YCCK:
-    emit_byte(cinfo, 2);	/* Color transform = 2 */
-    break;
-  default:
-    emit_byte(cinfo, 0);	/* Color transform = 0 */
-    break;
-  }
-}
-
-
-/*
- * These routines allow writing an arbitrary marker with parameters.
- * The only intended use is to emit COM or APPn markers after calling
- * write_file_header and before calling write_frame_header.
- * Other uses are not guaranteed to produce desirable results.
- * Counting the parameter bytes properly is the caller's responsibility.
- */
-
-METHODDEF(void)
-write_marker_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
-/* Emit an arbitrary marker header */
-{
-  if (datalen > (unsigned int) 65533)		/* safety check */
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  emit_marker(cinfo, (JPEG_MARKER) marker);
-
-  emit_2bytes(cinfo, (int) (datalen + 2));	/* total length */
-}
-
-METHODDEF(void)
-write_marker_byte (j_compress_ptr cinfo, int val)
-/* Emit one byte of marker parameters following write_marker_header */
-{
-  emit_byte(cinfo, val);
-}
-
-
-/*
- * Write datastream header.
- * This consists of an SOI and optional APPn markers.
- * We recommend use of the JFIF marker, but not the Adobe marker,
- * when using YCbCr or grayscale data.  The JFIF marker should NOT
- * be used for any other JPEG colorspace.  The Adobe marker is helpful
- * to distinguish RGB, CMYK, and YCCK colorspaces.
- * Note that an application can write additional header markers after
- * jpeg_start_compress returns.
- */
-
-METHODDEF(void)
-write_file_header (j_compress_ptr cinfo)
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-
-  emit_marker(cinfo, M_SOI);	/* first the SOI */
-
-  /* SOI is defined to reset restart interval to 0 */
-  marker->last_restart_interval = 0;
-
-  if (cinfo->write_JFIF_header)	/* next an optional JFIF APP0 */
-    emit_jfif_app0(cinfo);
-  if (cinfo->write_Adobe_marker) /* next an optional Adobe APP14 */
-    emit_adobe_app14(cinfo);
-}
-
-
-/*
- * Write frame header.
- * This consists of DQT and SOFn markers.
- * Note that we do not emit the SOF until we have emitted the DQT(s).
- * This avoids compatibility problems with incorrect implementations that
- * try to error-check the quant table numbers as soon as they see the SOF.
- */
-
-METHODDEF(void)
-write_frame_header (j_compress_ptr cinfo)
-{
-  int ci, prec;
-  boolean is_baseline;
-  jpeg_component_info *compptr;
-  
-  /* Emit DQT for each quantization table.
-   * Note that emit_dqt() suppresses any duplicate tables.
-   */
-  prec = 0;
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    prec += emit_dqt(cinfo, compptr->quant_tbl_no);
-  }
-  /* now prec is nonzero iff there are any 16-bit quant tables. */
-
-  /* Check for a non-baseline specification.
-   * Note we assume that Huffman table numbers won't be changed later.
-   */
-  if (cinfo->arith_code || cinfo->progressive_mode ||
-      cinfo->data_precision != 8) {
-    is_baseline = FALSE;
-  } else {
-    is_baseline = TRUE;
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      if (compptr->dc_tbl_no > 1 || compptr->ac_tbl_no > 1)
-	is_baseline = FALSE;
-    }
-    if (prec && is_baseline) {
-      is_baseline = FALSE;
-      /* If it's baseline except for quantizer size, warn the user */
-      TRACEMS(cinfo, 0, JTRC_16BIT_TABLES);
-    }
-  }
-
-  /* Emit the proper SOF marker */
-  if (cinfo->arith_code) {
-    emit_sof(cinfo, M_SOF9);	/* SOF code for arithmetic coding */
-  } else {
-    if (cinfo->progressive_mode)
-      emit_sof(cinfo, M_SOF2);	/* SOF code for progressive Huffman */
-    else if (is_baseline)
-      emit_sof(cinfo, M_SOF0);	/* SOF code for baseline implementation */
-    else
-      emit_sof(cinfo, M_SOF1);	/* SOF code for non-baseline Huffman file */
-  }
-}
-
-
-/*
- * Write scan header.
- * This consists of DHT or DAC markers, optional DRI, and SOS.
- * Compressed data will be written following the SOS.
- */
-
-METHODDEF(void)
-write_scan_header (j_compress_ptr cinfo)
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-  int i;
-  jpeg_component_info *compptr;
-
-  if (cinfo->arith_code) {
-    /* Emit arith conditioning info.  We may have some duplication
-     * if the file has multiple scans, but it's so small it's hardly
-     * worth worrying about.
-     */
-    emit_dac(cinfo);
-  } else {
-    /* Emit Huffman tables.
-     * Note that emit_dht() suppresses any duplicate tables.
-     */
-    for (i = 0; i < cinfo->comps_in_scan; i++) {
-      compptr = cinfo->cur_comp_info[i];
-      if (cinfo->progressive_mode) {
-	/* Progressive mode: only DC or only AC tables are used in one scan */
-	if (cinfo->Ss == 0) {
-	  if (cinfo->Ah == 0)	/* DC needs no table for refinement scan */
-	    emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
-	} else {
-	  emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
-	}
-      } else {
-	/* Sequential mode: need both DC and AC tables */
-	emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
-	emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
-      }
-    }
-  }
-
-  /* Emit DRI if required --- note that DRI value could change for each scan.
-   * We avoid wasting space with unnecessary DRIs, however.
-   */
-  if (cinfo->restart_interval != marker->last_restart_interval) {
-    emit_dri(cinfo);
-    marker->last_restart_interval = cinfo->restart_interval;
-  }
-
-  emit_sos(cinfo);
-}
-
-
-/*
- * Write datastream trailer.
- */
-
-METHODDEF(void)
-write_file_trailer (j_compress_ptr cinfo)
-{
-  emit_marker(cinfo, M_EOI);
-}
-
-
-/*
- * Write an abbreviated table-specification datastream.
- * This consists of SOI, DQT and DHT tables, and EOI.
- * Any table that is defined and not marked sent_table = TRUE will be
- * emitted.  Note that all tables will be marked sent_table = TRUE at exit.
- */
-
-METHODDEF(void)
-write_tables_only (j_compress_ptr cinfo)
-{
-  int i;
-
-  emit_marker(cinfo, M_SOI);
-
-  for (i = 0; i < NUM_QUANT_TBLS; i++) {
-    if (cinfo->quant_tbl_ptrs[i] != NULL)
-      (void) emit_dqt(cinfo, i);
-  }
-
-  if (! cinfo->arith_code) {
-    for (i = 0; i < NUM_HUFF_TBLS; i++) {
-      if (cinfo->dc_huff_tbl_ptrs[i] != NULL)
-	emit_dht(cinfo, i, FALSE);
-      if (cinfo->ac_huff_tbl_ptrs[i] != NULL)
-	emit_dht(cinfo, i, TRUE);
-    }
-  }
-
-  emit_marker(cinfo, M_EOI);
-}
-
-
-/*
- * Initialize the marker writer module.
- */
-
-GLOBAL(void)
-jinit_marker_writer (j_compress_ptr cinfo)
-{
-  my_marker_ptr marker;
-
-  /* Create the subobject */
-  marker = (my_marker_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_marker_writer));
-  cinfo->marker = (struct jpeg_marker_writer *) marker;
-  /* Initialize method pointers */
-  marker->pub.write_file_header = write_file_header;
-  marker->pub.write_frame_header = write_frame_header;
-  marker->pub.write_scan_header = write_scan_header;
-  marker->pub.write_file_trailer = write_file_trailer;
-  marker->pub.write_tables_only = write_tables_only;
-  marker->pub.write_marker_header = write_marker_header;
-  marker->pub.write_marker_byte = write_marker_byte;
-  /* Initialize private state */
-  marker->last_restart_interval = 0;
-}
diff --git a/Build/source/extra/jpeg/jcmaster.c b/Build/source/extra/jpeg/jcmaster.c
deleted file mode 100644
index aab4020b879..00000000000
--- a/Build/source/extra/jpeg/jcmaster.c
+++ /dev/null
@@ -1,590 +0,0 @@
-/*
- * jcmaster.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains master control logic for the JPEG compressor.
- * These routines are concerned with parameter validation, initial setup,
- * and inter-pass control (determining the number of passes and the work 
- * to be done in each pass).
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private state */
-
-typedef enum {
-	main_pass,		/* input data, also do first output step */
-	huff_opt_pass,		/* Huffman code optimization pass */
-	output_pass		/* data output pass */
-} c_pass_type;
-
-typedef struct {
-  struct jpeg_comp_master pub;	/* public fields */
-
-  c_pass_type pass_type;	/* the type of the current pass */
-
-  int pass_number;		/* # of passes completed */
-  int total_passes;		/* total # of passes needed */
-
-  int scan_number;		/* current index in scan_info[] */
-} my_comp_master;
-
-typedef my_comp_master * my_master_ptr;
-
-
-/*
- * Support routines that do various essential calculations.
- */
-
-LOCAL(void)
-initial_setup (j_compress_ptr cinfo)
-/* Do computations that are needed before master selection phase */
-{
-  int ci;
-  jpeg_component_info *compptr;
-  long samplesperrow;
-  JDIMENSION jd_samplesperrow;
-
-  /* Sanity check on image dimensions */
-  if (cinfo->image_height <= 0 || cinfo->image_width <= 0
-      || cinfo->num_components <= 0 || cinfo->input_components <= 0)
-    ERREXIT(cinfo, JERR_EMPTY_IMAGE);
-
-  /* Make sure image isn't bigger than I can handle */
-  if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION ||
-      (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION)
-    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION);
-
-  /* Width of an input scanline must be representable as JDIMENSION. */
-  samplesperrow = (long) cinfo->image_width * (long) cinfo->input_components;
-  jd_samplesperrow = (JDIMENSION) samplesperrow;
-  if ((long) jd_samplesperrow != samplesperrow)
-    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
-
-  /* For now, precision must match compiled-in value... */
-  if (cinfo->data_precision != BITS_IN_JSAMPLE)
-    ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision);
-
-  /* Check that number of components won't exceed internal array sizes */
-  if (cinfo->num_components > MAX_COMPONENTS)
-    ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
-	     MAX_COMPONENTS);
-
-  /* Compute maximum sampling factors; check factor validity */
-  cinfo->max_h_samp_factor = 1;
-  cinfo->max_v_samp_factor = 1;
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
-	compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
-      ERREXIT(cinfo, JERR_BAD_SAMPLING);
-    cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
-				   compptr->h_samp_factor);
-    cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
-				   compptr->v_samp_factor);
-  }
-
-  /* Compute dimensions of components */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Fill in the correct component_index value; don't rely on application */
-    compptr->component_index = ci;
-    /* For compression, we never do DCT scaling. */
-    compptr->DCT_scaled_size = DCTSIZE;
-    /* Size in DCT blocks */
-    compptr->width_in_blocks = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
-		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
-    compptr->height_in_blocks = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
-		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
-    /* Size in samples */
-    compptr->downsampled_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
-		    (long) cinfo->max_h_samp_factor);
-    compptr->downsampled_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
-		    (long) cinfo->max_v_samp_factor);
-    /* Mark component needed (this flag isn't actually used for compression) */
-    compptr->component_needed = TRUE;
-  }
-
-  /* Compute number of fully interleaved MCU rows (number of times that
-   * main controller will call coefficient controller).
-   */
-  cinfo->total_iMCU_rows = (JDIMENSION)
-    jdiv_round_up((long) cinfo->image_height,
-		  (long) (cinfo->max_v_samp_factor*DCTSIZE));
-}
-
-
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-
-LOCAL(void)
-validate_script (j_compress_ptr cinfo)
-/* Verify that the scan script in cinfo->scan_info[] is valid; also
- * determine whether it uses progressive JPEG, and set cinfo->progressive_mode.
- */
-{
-  const jpeg_scan_info * scanptr;
-  int scanno, ncomps, ci, coefi, thisi;
-  int Ss, Se, Ah, Al;
-  boolean component_sent[MAX_COMPONENTS];
-#ifdef C_PROGRESSIVE_SUPPORTED
-  int * last_bitpos_ptr;
-  int last_bitpos[MAX_COMPONENTS][DCTSIZE2];
-  /* -1 until that coefficient has been seen; then last Al for it */
-#endif
-
-  if (cinfo->num_scans <= 0)
-    ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, 0);
-
-  /* For sequential JPEG, all scans must have Ss=0, Se=DCTSIZE2-1;
-   * for progressive JPEG, no scan can have this.
-   */
-  scanptr = cinfo->scan_info;
-  if (scanptr->Ss != 0 || scanptr->Se != DCTSIZE2-1) {
-#ifdef C_PROGRESSIVE_SUPPORTED
-    cinfo->progressive_mode = TRUE;
-    last_bitpos_ptr = & last_bitpos[0][0];
-    for (ci = 0; ci < cinfo->num_components; ci++) 
-      for (coefi = 0; coefi < DCTSIZE2; coefi++)
-	*last_bitpos_ptr++ = -1;
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-  } else {
-    cinfo->progressive_mode = FALSE;
-    for (ci = 0; ci < cinfo->num_components; ci++) 
-      component_sent[ci] = FALSE;
-  }
-
-  for (scanno = 1; scanno <= cinfo->num_scans; scanptr++, scanno++) {
-    /* Validate component indexes */
-    ncomps = scanptr->comps_in_scan;
-    if (ncomps <= 0 || ncomps > MAX_COMPS_IN_SCAN)
-      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, ncomps, MAX_COMPS_IN_SCAN);
-    for (ci = 0; ci < ncomps; ci++) {
-      thisi = scanptr->component_index[ci];
-      if (thisi < 0 || thisi >= cinfo->num_components)
-	ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
-      /* Components must appear in SOF order within each scan */
-      if (ci > 0 && thisi <= scanptr->component_index[ci-1])
-	ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
-    }
-    /* Validate progression parameters */
-    Ss = scanptr->Ss;
-    Se = scanptr->Se;
-    Ah = scanptr->Ah;
-    Al = scanptr->Al;
-    if (cinfo->progressive_mode) {
-#ifdef C_PROGRESSIVE_SUPPORTED
-      /* The JPEG spec simply gives the ranges 0..13 for Ah and Al, but that
-       * seems wrong: the upper bound ought to depend on data precision.
-       * Perhaps they really meant 0..N+1 for N-bit precision.
-       * Here we allow 0..10 for 8-bit data; Al larger than 10 results in
-       * out-of-range reconstructed DC values during the first DC scan,
-       * which might cause problems for some decoders.
-       */
-#if BITS_IN_JSAMPLE == 8
-#define MAX_AH_AL 10
-#else
-#define MAX_AH_AL 13
-#endif
-      if (Ss < 0 || Ss >= DCTSIZE2 || Se < Ss || Se >= DCTSIZE2 ||
-	  Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
-	ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-      if (Ss == 0) {
-	if (Se != 0)		/* DC and AC together not OK */
-	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-      } else {
-	if (ncomps != 1)	/* AC scans must be for only one component */
-	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-      }
-      for (ci = 0; ci < ncomps; ci++) {
-	last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0];
-	if (Ss != 0 && last_bitpos_ptr[0] < 0) /* AC without prior DC scan */
-	  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-	for (coefi = Ss; coefi <= Se; coefi++) {
-	  if (last_bitpos_ptr[coefi] < 0) {
-	    /* first scan of this coefficient */
-	    if (Ah != 0)
-	      ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-	  } else {
-	    /* not first scan */
-	    if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
-	      ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-	  }
-	  last_bitpos_ptr[coefi] = Al;
-	}
-      }
-#endif
-    } else {
-      /* For sequential JPEG, all progression parameters must be these: */
-      if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0)
-	ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
-      /* Make sure components are not sent twice */
-      for (ci = 0; ci < ncomps; ci++) {
-	thisi = scanptr->component_index[ci];
-	if (component_sent[thisi])
-	  ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
-	component_sent[thisi] = TRUE;
-      }
-    }
-  }
-
-  /* Now verify that everything got sent. */
-  if (cinfo->progressive_mode) {
-#ifdef C_PROGRESSIVE_SUPPORTED
-    /* For progressive mode, we only check that at least some DC data
-     * got sent for each component; the spec does not require that all bits
-     * of all coefficients be transmitted.  Would it be wiser to enforce
-     * transmission of all coefficient bits??
-     */
-    for (ci = 0; ci < cinfo->num_components; ci++) {
-      if (last_bitpos[ci][0] < 0)
-	ERREXIT(cinfo, JERR_MISSING_DATA);
-    }
-#endif
-  } else {
-    for (ci = 0; ci < cinfo->num_components; ci++) {
-      if (! component_sent[ci])
-	ERREXIT(cinfo, JERR_MISSING_DATA);
-    }
-  }
-}
-
-#endif /* C_MULTISCAN_FILES_SUPPORTED */
-
-
-LOCAL(void)
-select_scan_parameters (j_compress_ptr cinfo)
-/* Set up the scan parameters for the current scan */
-{
-  int ci;
-
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-  if (cinfo->scan_info != NULL) {
-    /* Prepare for current scan --- the script is already validated */
-    my_master_ptr master = (my_master_ptr) cinfo->master;
-    const jpeg_scan_info * scanptr = cinfo->scan_info + master->scan_number;
-
-    cinfo->comps_in_scan = scanptr->comps_in_scan;
-    for (ci = 0; ci < scanptr->comps_in_scan; ci++) {
-      cinfo->cur_comp_info[ci] =
-	&cinfo->comp_info[scanptr->component_index[ci]];
-    }
-    cinfo->Ss = scanptr->Ss;
-    cinfo->Se = scanptr->Se;
-    cinfo->Ah = scanptr->Ah;
-    cinfo->Al = scanptr->Al;
-  }
-  else
-#endif
-  {
-    /* Prepare for single sequential-JPEG scan containing all components */
-    if (cinfo->num_components > MAX_COMPS_IN_SCAN)
-      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
-	       MAX_COMPS_IN_SCAN);
-    cinfo->comps_in_scan = cinfo->num_components;
-    for (ci = 0; ci < cinfo->num_components; ci++) {
-      cinfo->cur_comp_info[ci] = &cinfo->comp_info[ci];
-    }
-    cinfo->Ss = 0;
-    cinfo->Se = DCTSIZE2-1;
-    cinfo->Ah = 0;
-    cinfo->Al = 0;
-  }
-}
-
-
-LOCAL(void)
-per_scan_setup (j_compress_ptr cinfo)
-/* Do computations that are needed before processing a JPEG scan */
-/* cinfo->comps_in_scan and cinfo->cur_comp_info[] are already set */
-{
-  int ci, mcublks, tmp;
-  jpeg_component_info *compptr;
-  
-  if (cinfo->comps_in_scan == 1) {
-    
-    /* Noninterleaved (single-component) scan */
-    compptr = cinfo->cur_comp_info[0];
-    
-    /* Overall image size in MCUs */
-    cinfo->MCUs_per_row = compptr->width_in_blocks;
-    cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
-    
-    /* For noninterleaved scan, always one block per MCU */
-    compptr->MCU_width = 1;
-    compptr->MCU_height = 1;
-    compptr->MCU_blocks = 1;
-    compptr->MCU_sample_width = DCTSIZE;
-    compptr->last_col_width = 1;
-    /* For noninterleaved scans, it is convenient to define last_row_height
-     * as the number of block rows present in the last iMCU row.
-     */
-    tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
-    if (tmp == 0) tmp = compptr->v_samp_factor;
-    compptr->last_row_height = tmp;
-    
-    /* Prepare array describing MCU composition */
-    cinfo->blocks_in_MCU = 1;
-    cinfo->MCU_membership[0] = 0;
-    
-  } else {
-    
-    /* Interleaved (multi-component) scan */
-    if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
-      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
-	       MAX_COMPS_IN_SCAN);
-    
-    /* Overall image size in MCUs */
-    cinfo->MCUs_per_row = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width,
-		    (long) (cinfo->max_h_samp_factor*DCTSIZE));
-    cinfo->MCU_rows_in_scan = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height,
-		    (long) (cinfo->max_v_samp_factor*DCTSIZE));
-    
-    cinfo->blocks_in_MCU = 0;
-    
-    for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-      compptr = cinfo->cur_comp_info[ci];
-      /* Sampling factors give # of blocks of component in each MCU */
-      compptr->MCU_width = compptr->h_samp_factor;
-      compptr->MCU_height = compptr->v_samp_factor;
-      compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height;
-      compptr->MCU_sample_width = compptr->MCU_width * DCTSIZE;
-      /* Figure number of non-dummy blocks in last MCU column & row */
-      tmp = (int) (compptr->width_in_blocks % compptr->MCU_width);
-      if (tmp == 0) tmp = compptr->MCU_width;
-      compptr->last_col_width = tmp;
-      tmp = (int) (compptr->height_in_blocks % compptr->MCU_height);
-      if (tmp == 0) tmp = compptr->MCU_height;
-      compptr->last_row_height = tmp;
-      /* Prepare array describing MCU composition */
-      mcublks = compptr->MCU_blocks;
-      if (cinfo->blocks_in_MCU + mcublks > C_MAX_BLOCKS_IN_MCU)
-	ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
-      while (mcublks-- > 0) {
-	cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
-      }
-    }
-    
-  }
-
-  /* Convert restart specified in rows to actual MCU count. */
-  /* Note that count must fit in 16 bits, so we provide limiting. */
-  if (cinfo->restart_in_rows > 0) {
-    long nominal = (long) cinfo->restart_in_rows * (long) cinfo->MCUs_per_row;
-    cinfo->restart_interval = (unsigned int) MIN(nominal, 65535L);
-  }
-}
-
-
-/*
- * Per-pass setup.
- * This is called at the beginning of each pass.  We determine which modules
- * will be active during this pass and give them appropriate start_pass calls.
- * We also set is_last_pass to indicate whether any more passes will be
- * required.
- */
-
-METHODDEF(void)
-prepare_for_pass (j_compress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-
-  switch (master->pass_type) {
-  case main_pass:
-    /* Initial pass: will collect input data, and do either Huffman
-     * optimization or data output for the first scan.
-     */
-    select_scan_parameters(cinfo);
-    per_scan_setup(cinfo);
-    if (! cinfo->raw_data_in) {
-      (*cinfo->cconvert->start_pass) (cinfo);
-      (*cinfo->downsample->start_pass) (cinfo);
-      (*cinfo->prep->start_pass) (cinfo, JBUF_PASS_THRU);
-    }
-    (*cinfo->fdct->start_pass) (cinfo);
-    (*cinfo->entropy->start_pass) (cinfo, cinfo->optimize_coding);
-    (*cinfo->coef->start_pass) (cinfo,
-				(master->total_passes > 1 ?
-				 JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
-    (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
-    if (cinfo->optimize_coding) {
-      /* No immediate data output; postpone writing frame/scan headers */
-      master->pub.call_pass_startup = FALSE;
-    } else {
-      /* Will write frame/scan headers at first jpeg_write_scanlines call */
-      master->pub.call_pass_startup = TRUE;
-    }
-    break;
-#ifdef ENTROPY_OPT_SUPPORTED
-  case huff_opt_pass:
-    /* Do Huffman optimization for a scan after the first one. */
-    select_scan_parameters(cinfo);
-    per_scan_setup(cinfo);
-    if (cinfo->Ss != 0 || cinfo->Ah == 0 || cinfo->arith_code) {
-      (*cinfo->entropy->start_pass) (cinfo, TRUE);
-      (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST);
-      master->pub.call_pass_startup = FALSE;
-      break;
-    }
-    /* Special case: Huffman DC refinement scans need no Huffman table
-     * and therefore we can skip the optimization pass for them.
-     */
-    master->pass_type = output_pass;
-    master->pass_number++;
-    /*FALLTHROUGH*/
-#endif
-  case output_pass:
-    /* Do a data-output pass. */
-    /* We need not repeat per-scan setup if prior optimization pass did it. */
-    if (! cinfo->optimize_coding) {
-      select_scan_parameters(cinfo);
-      per_scan_setup(cinfo);
-    }
-    (*cinfo->entropy->start_pass) (cinfo, FALSE);
-    (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST);
-    /* We emit frame/scan headers now */
-    if (master->scan_number == 0)
-      (*cinfo->marker->write_frame_header) (cinfo);
-    (*cinfo->marker->write_scan_header) (cinfo);
-    master->pub.call_pass_startup = FALSE;
-    break;
-  default:
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-  }
-
-  master->pub.is_last_pass = (master->pass_number == master->total_passes-1);
-
-  /* Set up progress monitor's pass info if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->completed_passes = master->pass_number;
-    cinfo->progress->total_passes = master->total_passes;
-  }
-}
-
-
-/*
- * Special start-of-pass hook.
- * This is called by jpeg_write_scanlines if call_pass_startup is TRUE.
- * In single-pass processing, we need this hook because we don't want to
- * write frame/scan headers during jpeg_start_compress; we want to let the
- * application write COM markers etc. between jpeg_start_compress and the
- * jpeg_write_scanlines loop.
- * In multi-pass processing, this routine is not used.
- */
-
-METHODDEF(void)
-pass_startup (j_compress_ptr cinfo)
-{
-  cinfo->master->call_pass_startup = FALSE; /* reset flag so call only once */
-
-  (*cinfo->marker->write_frame_header) (cinfo);
-  (*cinfo->marker->write_scan_header) (cinfo);
-}
-
-
-/*
- * Finish up at end of pass.
- */
-
-METHODDEF(void)
-finish_pass_master (j_compress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-
-  /* The entropy coder always needs an end-of-pass call,
-   * either to analyze statistics or to flush its output buffer.
-   */
-  (*cinfo->entropy->finish_pass) (cinfo);
-
-  /* Update state for next pass */
-  switch (master->pass_type) {
-  case main_pass:
-    /* next pass is either output of scan 0 (after optimization)
-     * or output of scan 1 (if no optimization).
-     */
-    master->pass_type = output_pass;
-    if (! cinfo->optimize_coding)
-      master->scan_number++;
-    break;
-  case huff_opt_pass:
-    /* next pass is always output of current scan */
-    master->pass_type = output_pass;
-    break;
-  case output_pass:
-    /* next pass is either optimization or output of next scan */
-    if (cinfo->optimize_coding)
-      master->pass_type = huff_opt_pass;
-    master->scan_number++;
-    break;
-  }
-
-  master->pass_number++;
-}
-
-
-/*
- * Initialize master compression control.
- */
-
-GLOBAL(void)
-jinit_c_master_control (j_compress_ptr cinfo, boolean transcode_only)
-{
-  my_master_ptr master;
-
-  master = (my_master_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(my_comp_master));
-  cinfo->master = (struct jpeg_comp_master *) master;
-  master->pub.prepare_for_pass = prepare_for_pass;
-  master->pub.pass_startup = pass_startup;
-  master->pub.finish_pass = finish_pass_master;
-  master->pub.is_last_pass = FALSE;
-
-  /* Validate parameters, determine derived values */
-  initial_setup(cinfo);
-
-  if (cinfo->scan_info != NULL) {
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-    validate_script(cinfo);
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-  } else {
-    cinfo->progressive_mode = FALSE;
-    cinfo->num_scans = 1;
-  }
-
-  if (cinfo->progressive_mode)	/*  TEMPORARY HACK ??? */
-    cinfo->optimize_coding = TRUE; /* assume default tables no good for progressive mode */
-
-  /* Initialize my private state */
-  if (transcode_only) {
-    /* no main pass in transcoding */
-    if (cinfo->optimize_coding)
-      master->pass_type = huff_opt_pass;
-    else
-      master->pass_type = output_pass;
-  } else {
-    /* for normal compression, first pass is always this type: */
-    master->pass_type = main_pass;
-  }
-  master->scan_number = 0;
-  master->pass_number = 0;
-  if (cinfo->optimize_coding)
-    master->total_passes = cinfo->num_scans * 2;
-  else
-    master->total_passes = cinfo->num_scans;
-}
diff --git a/Build/source/extra/jpeg/jcomapi.c b/Build/source/extra/jpeg/jcomapi.c
deleted file mode 100644
index 9b1fa7568a6..00000000000
--- a/Build/source/extra/jpeg/jcomapi.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * jcomapi.c
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains application interface routines that are used for both
- * compression and decompression.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Abort processing of a JPEG compression or decompression operation,
- * but don't destroy the object itself.
- *
- * For this, we merely clean up all the nonpermanent memory pools.
- * Note that temp files (virtual arrays) are not allowed to belong to
- * the permanent pool, so we will be able to close all temp files here.
- * Closing a data source or destination, if necessary, is the application's
- * responsibility.
- */
-
-GLOBAL(void)
-jpeg_abort (j_common_ptr cinfo)
-{
-  int pool;
-
-  /* Do nothing if called on a not-initialized or destroyed JPEG object. */
-  if (cinfo->mem == NULL)
-    return;
-
-  /* Releasing pools in reverse order might help avoid fragmentation
-   * with some (brain-damaged) malloc libraries.
-   */
-  for (pool = JPOOL_NUMPOOLS-1; pool > JPOOL_PERMANENT; pool--) {
-    (*cinfo->mem->free_pool) (cinfo, pool);
-  }
-
-  /* Reset overall state for possible reuse of object */
-  if (cinfo->is_decompressor) {
-    cinfo->global_state = DSTATE_START;
-    /* Try to keep application from accessing now-deleted marker list.
-     * A bit kludgy to do it here, but this is the most central place.
-     */
-    ((j_decompress_ptr) cinfo)->marker_list = NULL;
-  } else {
-    cinfo->global_state = CSTATE_START;
-  }
-}
-
-
-/*
- * Destruction of a JPEG object.
- *
- * Everything gets deallocated except the master jpeg_compress_struct itself
- * and the error manager struct.  Both of these are supplied by the application
- * and must be freed, if necessary, by the application.  (Often they are on
- * the stack and so don't need to be freed anyway.)
- * Closing a data source or destination, if necessary, is the application's
- * responsibility.
- */
-
-GLOBAL(void)
-jpeg_destroy (j_common_ptr cinfo)
-{
-  /* We need only tell the memory manager to release everything. */
-  /* NB: mem pointer is NULL if memory mgr failed to initialize. */
-  if (cinfo->mem != NULL)
-    (*cinfo->mem->self_destruct) (cinfo);
-  cinfo->mem = NULL;		/* be safe if jpeg_destroy is called twice */
-  cinfo->global_state = 0;	/* mark it destroyed */
-}
-
-
-/*
- * Convenience routines for allocating quantization and Huffman tables.
- * (Would jutils.c be a more reasonable place to put these?)
- */
-
-GLOBAL(JQUANT_TBL *)
-jpeg_alloc_quant_table (j_common_ptr cinfo)
-{
-  JQUANT_TBL *tbl;
-
-  tbl = (JQUANT_TBL *)
-    (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JQUANT_TBL));
-  tbl->sent_table = FALSE;	/* make sure this is false in any new table */
-  return tbl;
-}
-
-
-GLOBAL(JHUFF_TBL *)
-jpeg_alloc_huff_table (j_common_ptr cinfo)
-{
-  JHUFF_TBL *tbl;
-
-  tbl = (JHUFF_TBL *)
-    (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JHUFF_TBL));
-  tbl->sent_table = FALSE;	/* make sure this is false in any new table */
-  return tbl;
-}
diff --git a/Build/source/extra/jpeg/jconfig.bcc b/Build/source/extra/jpeg/jconfig.bcc
deleted file mode 100644
index c6c53ff63a7..00000000000
--- a/Build/source/extra/jpeg/jconfig.bcc
+++ /dev/null
@@ -1,48 +0,0 @@
-/* jconfig.bcc --- jconfig.h for Borland C (Turbo C) on MS-DOS or OS/2. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#ifdef __MSDOS__
-#define NEED_FAR_POINTERS	/* for small or medium memory model */
-#endif
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN	/* this assumes you have -w-stu in CFLAGS */
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#ifdef __MSDOS__
-#define USE_MSDOS_MEMMGR	/* Define this if you use jmemdos.c */
-#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
-#define USE_FMEM		/* Borland has _fmemcpy() and _fmemset() */
-#endif
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE
-#define USE_SETMODE		/* Borland has setmode() */
-#ifdef __MSDOS__
-#define NEED_SIGNAL_CATCHER	/* Define this if you use jmemdos.c */
-#endif
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.cfg b/Build/source/extra/jpeg/jconfig.cfg
deleted file mode 100644
index 36a04fa8402..00000000000
--- a/Build/source/extra/jpeg/jconfig.cfg
+++ /dev/null
@@ -1,44 +0,0 @@
-/* jconfig.cfg --- source file edited by configure script */
-/* see jconfig.doc for explanations */
-
-#undef HAVE_PROTOTYPES
-#undef HAVE_UNSIGNED_CHAR
-#undef HAVE_UNSIGNED_SHORT
-#undef void
-#undef const
-#undef CHAR_IS_UNSIGNED
-#undef HAVE_STDDEF_H
-#undef HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-/* Define this if you get warnings about undefined structures. */
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-#undef INLINE
-/* These are for configuring the JPEG memory manager. */
-#undef DEFAULT_MAX_MEM
-#undef NO_MKTEMP
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#undef TWO_FILE_COMMANDLINE
-#undef NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-
-/* Define this if you want percent-done progress reports from cjpeg/djpeg. */
-#undef PROGRESS_REPORT
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.dj b/Build/source/extra/jpeg/jconfig.dj
deleted file mode 100644
index f759a9dbd6b..00000000000
--- a/Build/source/extra/jpeg/jconfig.dj
+++ /dev/null
@@ -1,38 +0,0 @@
-/* jconfig.dj --- jconfig.h for DJGPP (Delorie's GNU C port) on MS-DOS. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS	/* DJGPP uses flat 32-bit addressing */
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#undef TWO_FILE_COMMANDLINE	/* optional */
-#define USE_SETMODE		/* Needed to make one-file style work in DJGPP */
-#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.doc b/Build/source/extra/jpeg/jconfig.doc
deleted file mode 100644
index c18d1c064b7..00000000000
--- a/Build/source/extra/jpeg/jconfig.doc
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * jconfig.doc
- *
- * Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file documents the configuration options that are required to
- * customize the JPEG software for a particular system.
- *
- * The actual configuration options for a particular installation are stored
- * in jconfig.h.  On many machines, jconfig.h can be generated automatically
- * or copied from one of the "canned" jconfig files that we supply.  But if
- * you need to generate a jconfig.h file by hand, this file tells you how.
- *
- * DO NOT EDIT THIS FILE --- IT WON'T ACCOMPLISH ANYTHING.
- * EDIT A COPY NAMED JCONFIG.H.
- */
-
-
-/*
- * These symbols indicate the properties of your machine or compiler.
- * #define the symbol if yes, #undef it if no.
- */
-
-/* Does your compiler support function prototypes?
- * (If not, you also need to use ansi2knr, see install.doc)
- */
-#define HAVE_PROTOTYPES
-
-/* Does your compiler support the declaration "unsigned char" ?
- * How about "unsigned short" ?
- */
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-
-/* Define "void" as "char" if your compiler doesn't know about type void.
- * NOTE: be sure to define void such that "void *" represents the most general
- * pointer type, e.g., that returned by malloc().
- */
-/* #define void char */
-
-/* Define "const" as empty if your compiler doesn't know the "const" keyword.
- */
-/* #define const */
-
-/* Define this if an ordinary "char" type is unsigned.
- * If you're not sure, leaving it undefined will work at some cost in speed.
- * If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
- */
-#undef CHAR_IS_UNSIGNED
-
-/* Define this if your system has an ANSI-conforming <stddef.h> file.
- */
-#define HAVE_STDDEF_H
-
-/* Define this if your system has an ANSI-conforming <stdlib.h> file.
- */
-#define HAVE_STDLIB_H
-
-/* Define this if your system does not have an ANSI/SysV <string.h>,
- * but does have a BSD-style <strings.h>.
- */
-#undef NEED_BSD_STRINGS
-
-/* Define this if your system does not provide typedef size_t in any of the
- * ANSI-standard places (stddef.h, stdlib.h, or stdio.h), but places it in
- * <sys/types.h> instead.
- */
-#undef NEED_SYS_TYPES_H
-
-/* For 80x86 machines, you need to define NEED_FAR_POINTERS,
- * unless you are using a large-data memory model or 80386 flat-memory mode.
- * On less brain-damaged CPUs this symbol must not be defined.
- * (Defining this symbol causes large data structures to be referenced through
- * "far" pointers and to be allocated with a special version of malloc.)
- */
-#undef NEED_FAR_POINTERS
-
-/* Define this if your linker needs global names to be unique in less
- * than the first 15 characters.
- */
-#undef NEED_SHORT_EXTERNAL_NAMES
-
-/* Although a real ANSI C compiler can deal perfectly well with pointers to
- * unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
- * and pseudo-ANSI compilers get confused.  To keep one of these bozos happy,
- * define INCOMPLETE_TYPES_BROKEN.  This is not recommended unless you
- * actually get "missing structure definition" warnings or errors while
- * compiling the JPEG code.
- */
-#undef INCOMPLETE_TYPES_BROKEN
-
-
-/*
- * The following options affect code selection within the JPEG library,
- * but they don't need to be visible to applications using the library.
- * To minimize application namespace pollution, the symbols won't be
- * defined unless JPEG_INTERNALS has been defined.
- */
-
-#ifdef JPEG_INTERNALS
-
-/* Define this if your compiler implements ">>" on signed values as a logical
- * (unsigned) shift; leave it undefined if ">>" is a signed (arithmetic) shift,
- * which is the normal and rational definition.
- */
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-
-#endif /* JPEG_INTERNALS */
-
-
-/*
- * The remaining options do not affect the JPEG library proper,
- * but only the sample applications cjpeg/djpeg (see cjpeg.c, djpeg.c).
- * Other applications can ignore these.
- */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-/* These defines indicate which image (non-JPEG) file formats are allowed. */
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-/* Define this if you want to name both input and output files on the command
- * line, rather than using stdout and optionally stdin.  You MUST do this if
- * your system can't cope with binary I/O to stdin/stdout.  See comments at
- * head of cjpeg.c or djpeg.c.
- */
-#undef TWO_FILE_COMMANDLINE
-
-/* Define this if your system needs explicit cleanup of temporary files.
- * This is crucial under MS-DOS, where the temporary "files" may be areas
- * of extended memory; on most other systems it's not as important.
- */
-#undef NEED_SIGNAL_CATCHER
-
-/* By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
- * This is necessary on systems that distinguish text files from binary files,
- * and is harmless on most systems that don't.  If you have one of the rare
- * systems that complains about the "b" spec, define this symbol.
- */
-#undef DONT_USE_B_MODE
-
-/* Define this if you want percent-done progress reports from cjpeg/djpeg.
- */
-#undef PROGRESS_REPORT
-
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.mac b/Build/source/extra/jpeg/jconfig.mac
deleted file mode 100644
index 0de3efe24d7..00000000000
--- a/Build/source/extra/jpeg/jconfig.mac
+++ /dev/null
@@ -1,43 +0,0 @@
-/* jconfig.mac --- jconfig.h for CodeWarrior on Apple Macintosh */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#define USE_MAC_MEMMGR		/* Define this if you use jmemmac.c */
-
-#define ALIGN_TYPE long		/* Needed for 680x0 Macs */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define USE_CCOMMAND		/* Command line reader for Macintosh */
-#define TWO_FILE_COMMANDLINE	/* Binary I/O thru stdin/stdout doesn't work */
-
-#undef NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.manx b/Build/source/extra/jpeg/jconfig.manx
deleted file mode 100644
index 6dd0d008ea8..00000000000
--- a/Build/source/extra/jpeg/jconfig.manx
+++ /dev/null
@@ -1,43 +0,0 @@
-/* jconfig.manx --- jconfig.h for Amiga systems using Manx Aztec C ver 5.x. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#define TEMP_DIRECTORY "JPEGTMP:"	/* recommended setting for Amiga */
-
-#define SHORTxSHORT_32		/* produces better DCT code with Aztec C */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE
-#define NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#define signal_catcher _abort	/* hack for Aztec C naming requirements */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.mc6 b/Build/source/extra/jpeg/jconfig.mc6
deleted file mode 100644
index c55082df435..00000000000
--- a/Build/source/extra/jpeg/jconfig.mc6
+++ /dev/null
@@ -1,52 +0,0 @@
-/* jconfig.mc6 --- jconfig.h for Microsoft C on MS-DOS, version 6.00A & up. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#define NEED_FAR_POINTERS	/* for small or medium memory model */
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#define USE_MSDOS_MEMMGR	/* Define this if you use jmemdos.c */
-
-#define MAX_ALLOC_CHUNK 65520L	/* Maximum request to malloc() */
-
-#define USE_FMEM		/* Microsoft has _fmemcpy() and _fmemset() */
-
-#define NEED_FHEAPMIN		/* far heap management routines are broken */
-
-#define SHORTxLCONST_32		/* enable compiler-specific DCT optimization */
-/* Note: the above define is known to improve the code with Microsoft C 6.00A.
- * I do not know whether it is good for later compiler versions.
- * Please report any info on this point to jpeg-info@uunet.uu.net.
- */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE
-#define USE_SETMODE		/* Microsoft has setmode() */
-#define NEED_SIGNAL_CATCHER	/* Define this if you use jmemdos.c */
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.sas b/Build/source/extra/jpeg/jconfig.sas
deleted file mode 100644
index efdac22294f..00000000000
--- a/Build/source/extra/jpeg/jconfig.sas
+++ /dev/null
@@ -1,43 +0,0 @@
-/* jconfig.sas --- jconfig.h for Amiga systems using SAS C 6.0 and up. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#define TEMP_DIRECTORY "JPEGTMP:"	/* recommended setting for Amiga */
-
-#define NO_MKTEMP		/* SAS C doesn't have mktemp() */
-
-#define SHORTxSHORT_32		/* produces better DCT code with SAS C */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE
-#define NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.st b/Build/source/extra/jpeg/jconfig.st
deleted file mode 100644
index 4421b7a1a67..00000000000
--- a/Build/source/extra/jpeg/jconfig.st
+++ /dev/null
@@ -1,42 +0,0 @@
-/* jconfig.st --- jconfig.h for Atari ST/STE/TT using Pure C or Turbo C. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-#define INCOMPLETE_TYPES_BROKEN	/* suppress undefined-structure warnings */
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#define ALIGN_TYPE  long	/* apparently double is a weird size? */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE	/* optional -- undef if you like Unix style */
-/* Note: if you undef TWO_FILE_COMMANDLINE, you may need to define
- * USE_SETMODE.  Some Atari compilers require it, some do not.
- */
-#define NEED_SIGNAL_CATCHER	/* needed if you use jmemname.c */
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.vc b/Build/source/extra/jpeg/jconfig.vc
deleted file mode 100644
index 2b42dcd949d..00000000000
--- a/Build/source/extra/jpeg/jconfig.vc
+++ /dev/null
@@ -1,71 +0,0 @@
-/* jconfig.vc --- jconfig.h for Microsoft Visual C++ on Windows 95 or NT. */
-/* see jconfig.doc for explanations */
-
-#if defined(WIN32)
-# ifdef JPEG_DLL
-#  ifdef MAKE_JPEG_DLL
-#   define JPEGDLL __declspec( dllexport)
-#  else
-#   define JPEGDLL __declspec( dllimport)
-#  endif
-# else
-#  define JPEGDLL
-# endif
-#else /* ! WIN32 */
-# define JPEGDLL
-#endif
-
-#ifdef FPTEX
-#include <win32lib.h>
-#endif
-
-#ifndef HAVE_PROTOTYPES
-# define HAVE_PROTOTYPES
-#endif
-
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#ifndef HAVE_STDDEF_H
-# define HAVE_STDDEF_H
-#endif
-#ifndef HAVE_STDLIB_H
-# define HAVE_STDLIB_H
-#endif
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS	/* we presume a 32-bit flat memory model */
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-/* Define "boolean" as unsigned char, not int, per Windows custom */
-#ifndef __RPCNDR_H__		/* don't conflict if rpcndr.h already read */
-typedef unsigned char boolean;
-#endif
-#ifndef HAVE_BOOLEAN
-#define HAVE_BOOLEAN		/* prevent jmorecfg.h from redefining it */
-#endif
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE	/* optional */
-#define USE_SETMODE		/* Microsoft has setmode() */
-#undef NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.vms b/Build/source/extra/jpeg/jconfig.vms
deleted file mode 100644
index 55a6ffba5cd..00000000000
--- a/Build/source/extra/jpeg/jconfig.vms
+++ /dev/null
@@ -1,37 +0,0 @@
-/* jconfig.vms --- jconfig.h for use on Digital VMS. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#undef CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#define TWO_FILE_COMMANDLINE	/* Needed on VMS */
-#undef NEED_SIGNAL_CATCHER
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jconfig.wat b/Build/source/extra/jpeg/jconfig.wat
deleted file mode 100644
index 6cc545baeea..00000000000
--- a/Build/source/extra/jpeg/jconfig.wat
+++ /dev/null
@@ -1,38 +0,0 @@
-/* jconfig.wat --- jconfig.h for Watcom C/C++ on MS-DOS or OS/2. */
-/* see jconfig.doc for explanations */
-
-#define HAVE_PROTOTYPES
-#define HAVE_UNSIGNED_CHAR
-#define HAVE_UNSIGNED_SHORT
-/* #define void char */
-/* #define const */
-#define CHAR_IS_UNSIGNED
-#define HAVE_STDDEF_H
-#define HAVE_STDLIB_H
-#undef NEED_BSD_STRINGS
-#undef NEED_SYS_TYPES_H
-#undef NEED_FAR_POINTERS	/* Watcom uses flat 32-bit addressing */
-#undef NEED_SHORT_EXTERNAL_NAMES
-#undef INCOMPLETE_TYPES_BROKEN
-
-#ifdef JPEG_INTERNALS
-
-#undef RIGHT_SHIFT_IS_UNSIGNED
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED		/* BMP image file format */
-#define GIF_SUPPORTED		/* GIF image file format */
-#define PPM_SUPPORTED		/* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED		/* Utah RLE image file format */
-#define TARGA_SUPPORTED		/* Targa image file format */
-
-#undef TWO_FILE_COMMANDLINE	/* optional */
-#define USE_SETMODE		/* Needed to make one-file style work in Watcom */
-#undef NEED_SIGNAL_CATCHER	/* Define this if you use jmemname.c */
-#undef DONT_USE_B_MODE
-#undef PROGRESS_REPORT		/* optional */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/Build/source/extra/jpeg/jcparam.c b/Build/source/extra/jpeg/jcparam.c
deleted file mode 100644
index 6fc48f53653..00000000000
--- a/Build/source/extra/jpeg/jcparam.c
+++ /dev/null
@@ -1,610 +0,0 @@
-/*
- * jcparam.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains optional default-setting code for the JPEG compressor.
- * Applications do not have to use this file, but those that don't use it
- * must know a lot more about the innards of the JPEG code.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Quantization table setup routines
- */
-
-GLOBAL(void)
-jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
-		      const unsigned int *basic_table,
-		      int scale_factor, boolean force_baseline)
-/* Define a quantization table equal to the basic_table times
- * a scale factor (given as a percentage).
- * If force_baseline is TRUE, the computed quantization table entries
- * are limited to 1..255 for JPEG baseline compatibility.
- */
-{
-  JQUANT_TBL ** qtblptr;
-  int i;
-  long temp;
-
-  /* Safety check to ensure start_compress not called yet. */
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  if (which_tbl < 0 || which_tbl >= NUM_QUANT_TBLS)
-    ERREXIT1(cinfo, JERR_DQT_INDEX, which_tbl);
-
-  qtblptr = & cinfo->quant_tbl_ptrs[which_tbl];
-
-  if (*qtblptr == NULL)
-    *qtblptr = jpeg_alloc_quant_table((j_common_ptr) cinfo);
-
-  for (i = 0; i < DCTSIZE2; i++) {
-    temp = ((long) basic_table[i] * scale_factor + 50L) / 100L;
-    /* limit the values to the valid range */
-    if (temp <= 0L) temp = 1L;
-    if (temp > 32767L) temp = 32767L; /* max quantizer needed for 12 bits */
-    if (force_baseline && temp > 255L)
-      temp = 255L;		/* limit to baseline range if requested */
-    (*qtblptr)->quantval[i] = (UINT16) temp;
-  }
-
-  /* Initialize sent_table FALSE so table will be written to JPEG file. */
-  (*qtblptr)->sent_table = FALSE;
-}
-
-
-GLOBAL(void)
-jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
-			 boolean force_baseline)
-/* Set or change the 'quality' (quantization) setting, using default tables
- * and a straight percentage-scaling quality scale.  In most cases it's better
- * to use jpeg_set_quality (below); this entry point is provided for
- * applications that insist on a linear percentage scaling.
- */
-{
-  /* These are the sample quantization tables given in JPEG spec section K.1.
-   * The spec says that the values given produce "good" quality, and
-   * when divided by 2, "very good" quality.
-   */
-  static const unsigned int std_luminance_quant_tbl[DCTSIZE2] = {
-    16,  11,  10,  16,  24,  40,  51,  61,
-    12,  12,  14,  19,  26,  58,  60,  55,
-    14,  13,  16,  24,  40,  57,  69,  56,
-    14,  17,  22,  29,  51,  87,  80,  62,
-    18,  22,  37,  56,  68, 109, 103,  77,
-    24,  35,  55,  64,  81, 104, 113,  92,
-    49,  64,  78,  87, 103, 121, 120, 101,
-    72,  92,  95,  98, 112, 100, 103,  99
-  };
-  static const unsigned int std_chrominance_quant_tbl[DCTSIZE2] = {
-    17,  18,  24,  47,  99,  99,  99,  99,
-    18,  21,  26,  66,  99,  99,  99,  99,
-    24,  26,  56,  99,  99,  99,  99,  99,
-    47,  66,  99,  99,  99,  99,  99,  99,
-    99,  99,  99,  99,  99,  99,  99,  99,
-    99,  99,  99,  99,  99,  99,  99,  99,
-    99,  99,  99,  99,  99,  99,  99,  99,
-    99,  99,  99,  99,  99,  99,  99,  99
-  };
-
-  /* Set up two quantization tables using the specified scaling */
-  jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl,
-		       scale_factor, force_baseline);
-  jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl,
-		       scale_factor, force_baseline);
-}
-
-
-GLOBAL(int)
-jpeg_quality_scaling (int quality)
-/* Convert a user-specified quality rating to a percentage scaling factor
- * for an underlying quantization table, using our recommended scaling curve.
- * The input 'quality' factor should be 0 (terrible) to 100 (very good).
- */
-{
-  /* Safety limit on quality factor.  Convert 0 to 1 to avoid zero divide. */
-  if (quality <= 0) quality = 1;
-  if (quality > 100) quality = 100;
-
-  /* The basic table is used as-is (scaling 100) for a quality of 50.
-   * Qualities 50..100 are converted to scaling percentage 200 - 2*Q;
-   * note that at Q=100 the scaling is 0, which will cause jpeg_add_quant_table
-   * to make all the table entries 1 (hence, minimum quantization loss).
-   * Qualities 1..50 are converted to scaling percentage 5000/Q.
-   */
-  if (quality < 50)
-    quality = 5000 / quality;
-  else
-    quality = 200 - quality*2;
-
-  return quality;
-}
-
-
-GLOBAL(void)
-jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline)
-/* Set or change the 'quality' (quantization) setting, using default tables.
- * This is the standard quality-adjusting entry point for typical user
- * interfaces; only those who want detailed control over quantization tables
- * would use the preceding three routines directly.
- */
-{
-  /* Convert user 0-100 rating to percentage scaling */
-  quality = jpeg_quality_scaling(quality);
-
-  /* Set up standard quality tables */
-  jpeg_set_linear_quality(cinfo, quality, force_baseline);
-}
-
-
-/*
- * Huffman table setup routines
- */
-
-LOCAL(void)
-add_huff_table (j_compress_ptr cinfo,
-		JHUFF_TBL **htblptr, const UINT8 *bits, const UINT8 *val)
-/* Define a Huffman table */
-{
-  int nsymbols, len;
-
-  if (*htblptr == NULL)
-    *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-
-  /* Copy the number-of-symbols-of-each-code-length counts */
-  MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
-
-  /* Validate the counts.  We do this here mainly so we can copy the right
-   * number of symbols from the val[] array, without risking marching off
-   * the end of memory.  jchuff.c will do a more thorough test later.
-   */
-  nsymbols = 0;
-  for (len = 1; len <= 16; len++)
-    nsymbols += bits[len];
-  if (nsymbols < 1 || nsymbols > 256)
-    ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-
-  MEMCOPY((*htblptr)->huffval, val, nsymbols * SIZEOF(UINT8));
-
-  /* Initialize sent_table FALSE so table will be written to JPEG file. */
-  (*htblptr)->sent_table = FALSE;
-}
-
-
-LOCAL(void)
-std_huff_tables (j_compress_ptr cinfo)
-/* Set up the standard Huffman tables (cf. JPEG standard section K.3) */
-/* IMPORTANT: these are only valid for 8-bit data precision! */
-{
-  static const UINT8 bits_dc_luminance[17] =
-    { /* 0-base */ 0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 };
-  static const UINT8 val_dc_luminance[] =
-    { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
-  
-  static const UINT8 bits_dc_chrominance[17] =
-    { /* 0-base */ 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 };
-  static const UINT8 val_dc_chrominance[] =
-    { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
-  
-  static const UINT8 bits_ac_luminance[17] =
-    { /* 0-base */ 0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d };
-  static const UINT8 val_ac_luminance[] =
-    { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
-      0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
-      0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
-      0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
-      0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
-      0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
-      0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
-      0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
-      0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
-      0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
-      0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
-      0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
-      0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
-      0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
-      0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
-      0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
-      0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
-      0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
-      0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
-      0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
-      0xf9, 0xfa };
-  
-  static const UINT8 bits_ac_chrominance[17] =
-    { /* 0-base */ 0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 };
-  static const UINT8 val_ac_chrominance[] =
-    { 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
-      0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
-      0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
-      0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
-      0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
-      0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
-      0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
-      0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
-      0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
-      0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
-      0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
-      0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
-      0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
-      0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
-      0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
-      0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
-      0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
-      0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
-      0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
-      0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
-      0xf9, 0xfa };
-  
-  add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[0],
-		 bits_dc_luminance, val_dc_luminance);
-  add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[0],
-		 bits_ac_luminance, val_ac_luminance);
-  add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[1],
-		 bits_dc_chrominance, val_dc_chrominance);
-  add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[1],
-		 bits_ac_chrominance, val_ac_chrominance);
-}
-
-
-/*
- * Default parameter setup for compression.
- *
- * Applications that don't choose to use this routine must do their
- * own setup of all these parameters.  Alternately, you can call this
- * to establish defaults and then alter parameters selectively.  This
- * is the recommended approach since, if we add any new parameters,
- * your code will still work (they'll be set to reasonable defaults).
- */
-
-GLOBAL(void)
-jpeg_set_defaults (j_compress_ptr cinfo)
-{
-  int i;
-
-  /* Safety check to ensure start_compress not called yet. */
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  /* Allocate comp_info array large enough for maximum component count.
-   * Array is made permanent in case application wants to compress
-   * multiple images at same param settings.
-   */
-  if (cinfo->comp_info == NULL)
-    cinfo->comp_info = (jpeg_component_info *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  MAX_COMPONENTS * SIZEOF(jpeg_component_info));
-
-  /* Initialize everything not dependent on the color space */
-
-  cinfo->data_precision = BITS_IN_JSAMPLE;
-  /* Set up two quantization tables using default quality of 75 */
-  jpeg_set_quality(cinfo, 75, TRUE);
-  /* Set up two Huffman tables */
-  std_huff_tables(cinfo);
-
-  /* Initialize default arithmetic coding conditioning */
-  for (i = 0; i < NUM_ARITH_TBLS; i++) {
-    cinfo->arith_dc_L[i] = 0;
-    cinfo->arith_dc_U[i] = 1;
-    cinfo->arith_ac_K[i] = 5;
-  }
-
-  /* Default is no multiple-scan output */
-  cinfo->scan_info = NULL;
-  cinfo->num_scans = 0;
-
-  /* Expect normal source image, not raw downsampled data */
-  cinfo->raw_data_in = FALSE;
-
-  /* Use Huffman coding, not arithmetic coding, by default */
-  cinfo->arith_code = FALSE;
-
-  /* By default, don't do extra passes to optimize entropy coding */
-  cinfo->optimize_coding = FALSE;
-  /* The standard Huffman tables are only valid for 8-bit data precision.
-   * If the precision is higher, force optimization on so that usable
-   * tables will be computed.  This test can be removed if default tables
-   * are supplied that are valid for the desired precision.
-   */
-  if (cinfo->data_precision > 8)
-    cinfo->optimize_coding = TRUE;
-
-  /* By default, use the simpler non-cosited sampling alignment */
-  cinfo->CCIR601_sampling = FALSE;
-
-  /* No input smoothing */
-  cinfo->smoothing_factor = 0;
-
-  /* DCT algorithm preference */
-  cinfo->dct_method = JDCT_DEFAULT;
-
-  /* No restart markers */
-  cinfo->restart_interval = 0;
-  cinfo->restart_in_rows = 0;
-
-  /* Fill in default JFIF marker parameters.  Note that whether the marker
-   * will actually be written is determined by jpeg_set_colorspace.
-   *
-   * By default, the library emits JFIF version code 1.01.
-   * An application that wants to emit JFIF 1.02 extension markers should set
-   * JFIF_minor_version to 2.  We could probably get away with just defaulting
-   * to 1.02, but there may still be some decoders in use that will complain
-   * about that; saying 1.01 should minimize compatibility problems.
-   */
-  cinfo->JFIF_major_version = 1; /* Default JFIF version = 1.01 */
-  cinfo->JFIF_minor_version = 1;
-  cinfo->density_unit = 0;	/* Pixel size is unknown by default */
-  cinfo->X_density = 1;		/* Pixel aspect ratio is square by default */
-  cinfo->Y_density = 1;
-
-  /* Choose JPEG colorspace based on input space, set defaults accordingly */
-
-  jpeg_default_colorspace(cinfo);
-}
-
-
-/*
- * Select an appropriate JPEG colorspace for in_color_space.
- */
-
-GLOBAL(void)
-jpeg_default_colorspace (j_compress_ptr cinfo)
-{
-  switch (cinfo->in_color_space) {
-  case JCS_GRAYSCALE:
-    jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
-    break;
-  case JCS_RGB:
-    jpeg_set_colorspace(cinfo, JCS_YCbCr);
-    break;
-  case JCS_YCbCr:
-    jpeg_set_colorspace(cinfo, JCS_YCbCr);
-    break;
-  case JCS_CMYK:
-    jpeg_set_colorspace(cinfo, JCS_CMYK); /* By default, no translation */
-    break;
-  case JCS_YCCK:
-    jpeg_set_colorspace(cinfo, JCS_YCCK);
-    break;
-  case JCS_UNKNOWN:
-    jpeg_set_colorspace(cinfo, JCS_UNKNOWN);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
-  }
-}
-
-
-/*
- * Set the JPEG colorspace, and choose colorspace-dependent default values.
- */
-
-GLOBAL(void)
-jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace)
-{
-  jpeg_component_info * compptr;
-  int ci;
-
-#define SET_COMP(index,id,hsamp,vsamp,quant,dctbl,actbl)  \
-  (compptr = &cinfo->comp_info[index], \
-   compptr->component_id = (id), \
-   compptr->h_samp_factor = (hsamp), \
-   compptr->v_samp_factor = (vsamp), \
-   compptr->quant_tbl_no = (quant), \
-   compptr->dc_tbl_no = (dctbl), \
-   compptr->ac_tbl_no = (actbl) )
-
-  /* Safety check to ensure start_compress not called yet. */
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  /* For all colorspaces, we use Q and Huff tables 0 for luminance components,
-   * tables 1 for chrominance components.
-   */
-
-  cinfo->jpeg_color_space = colorspace;
-
-  cinfo->write_JFIF_header = FALSE; /* No marker for non-JFIF colorspaces */
-  cinfo->write_Adobe_marker = FALSE; /* write no Adobe marker by default */
-
-  switch (colorspace) {
-  case JCS_GRAYSCALE:
-    cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */
-    cinfo->num_components = 1;
-    /* JFIF specifies component ID 1 */
-    SET_COMP(0, 1, 1,1, 0, 0,0);
-    break;
-  case JCS_RGB:
-    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag RGB */
-    cinfo->num_components = 3;
-    SET_COMP(0, 0x52 /* 'R' */, 1,1, 0, 0,0);
-    SET_COMP(1, 0x47 /* 'G' */, 1,1, 0, 0,0);
-    SET_COMP(2, 0x42 /* 'B' */, 1,1, 0, 0,0);
-    break;
-  case JCS_YCbCr:
-    cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */
-    cinfo->num_components = 3;
-    /* JFIF specifies component IDs 1,2,3 */
-    /* We default to 2x2 subsamples of chrominance */
-    SET_COMP(0, 1, 2,2, 0, 0,0);
-    SET_COMP(1, 2, 1,1, 1, 1,1);
-    SET_COMP(2, 3, 1,1, 1, 1,1);
-    break;
-  case JCS_CMYK:
-    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag CMYK */
-    cinfo->num_components = 4;
-    SET_COMP(0, 0x43 /* 'C' */, 1,1, 0, 0,0);
-    SET_COMP(1, 0x4D /* 'M' */, 1,1, 0, 0,0);
-    SET_COMP(2, 0x59 /* 'Y' */, 1,1, 0, 0,0);
-    SET_COMP(3, 0x4B /* 'K' */, 1,1, 0, 0,0);
-    break;
-  case JCS_YCCK:
-    cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag YCCK */
-    cinfo->num_components = 4;
-    SET_COMP(0, 1, 2,2, 0, 0,0);
-    SET_COMP(1, 2, 1,1, 1, 1,1);
-    SET_COMP(2, 3, 1,1, 1, 1,1);
-    SET_COMP(3, 4, 2,2, 0, 0,0);
-    break;
-  case JCS_UNKNOWN:
-    cinfo->num_components = cinfo->input_components;
-    if (cinfo->num_components < 1 || cinfo->num_components > MAX_COMPONENTS)
-      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
-	       MAX_COMPONENTS);
-    for (ci = 0; ci < cinfo->num_components; ci++) {
-      SET_COMP(ci, ci, 1,1, 0, 0,0);
-    }
-    break;
-  default:
-    ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-  }
-}
-
-
-#ifdef C_PROGRESSIVE_SUPPORTED
-
-LOCAL(jpeg_scan_info *)
-fill_a_scan (jpeg_scan_info * scanptr, int ci,
-	     int Ss, int Se, int Ah, int Al)
-/* Support routine: generate one scan for specified component */
-{
-  scanptr->comps_in_scan = 1;
-  scanptr->component_index[0] = ci;
-  scanptr->Ss = Ss;
-  scanptr->Se = Se;
-  scanptr->Ah = Ah;
-  scanptr->Al = Al;
-  scanptr++;
-  return scanptr;
-}
-
-LOCAL(jpeg_scan_info *)
-fill_scans (jpeg_scan_info * scanptr, int ncomps,
-	    int Ss, int Se, int Ah, int Al)
-/* Support routine: generate one scan for each component */
-{
-  int ci;
-
-  for (ci = 0; ci < ncomps; ci++) {
-    scanptr->comps_in_scan = 1;
-    scanptr->component_index[0] = ci;
-    scanptr->Ss = Ss;
-    scanptr->Se = Se;
-    scanptr->Ah = Ah;
-    scanptr->Al = Al;
-    scanptr++;
-  }
-  return scanptr;
-}
-
-LOCAL(jpeg_scan_info *)
-fill_dc_scans (jpeg_scan_info * scanptr, int ncomps, int Ah, int Al)
-/* Support routine: generate interleaved DC scan if possible, else N scans */
-{
-  int ci;
-
-  if (ncomps <= MAX_COMPS_IN_SCAN) {
-    /* Single interleaved DC scan */
-    scanptr->comps_in_scan = ncomps;
-    for (ci = 0; ci < ncomps; ci++)
-      scanptr->component_index[ci] = ci;
-    scanptr->Ss = scanptr->Se = 0;
-    scanptr->Ah = Ah;
-    scanptr->Al = Al;
-    scanptr++;
-  } else {
-    /* Noninterleaved DC scan for each component */
-    scanptr = fill_scans(scanptr, ncomps, 0, 0, Ah, Al);
-  }
-  return scanptr;
-}
-
-
-/*
- * Create a recommended progressive-JPEG script.
- * cinfo->num_components and cinfo->jpeg_color_space must be correct.
- */
-
-GLOBAL(void)
-jpeg_simple_progression (j_compress_ptr cinfo)
-{
-  int ncomps = cinfo->num_components;
-  int nscans;
-  jpeg_scan_info * scanptr;
-
-  /* Safety check to ensure start_compress not called yet. */
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  /* Figure space needed for script.  Calculation must match code below! */
-  if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) {
-    /* Custom script for YCbCr color images. */
-    nscans = 10;
-  } else {
-    /* All-purpose script for other color spaces. */
-    if (ncomps > MAX_COMPS_IN_SCAN)
-      nscans = 6 * ncomps;	/* 2 DC + 4 AC scans per component */
-    else
-      nscans = 2 + 4 * ncomps;	/* 2 DC scans; 4 AC scans per component */
-  }
-
-  /* Allocate space for script.
-   * We need to put it in the permanent pool in case the application performs
-   * multiple compressions without changing the settings.  To avoid a memory
-   * leak if jpeg_simple_progression is called repeatedly for the same JPEG
-   * object, we try to re-use previously allocated space, and we allocate
-   * enough space to handle YCbCr even if initially asked for grayscale.
-   */
-  if (cinfo->script_space == NULL || cinfo->script_space_size < nscans) {
-    cinfo->script_space_size = MAX(nscans, 10);
-    cinfo->script_space = (jpeg_scan_info *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-			cinfo->script_space_size * SIZEOF(jpeg_scan_info));
-  }
-  scanptr = cinfo->script_space;
-  cinfo->scan_info = scanptr;
-  cinfo->num_scans = nscans;
-
-  if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) {
-    /* Custom script for YCbCr color images. */
-    /* Initial DC scan */
-    scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);
-    /* Initial AC scan: get some luma data out in a hurry */
-    scanptr = fill_a_scan(scanptr, 0, 1, 5, 0, 2);
-    /* Chroma data is too small to be worth expending many scans on */
-    scanptr = fill_a_scan(scanptr, 2, 1, 63, 0, 1);
-    scanptr = fill_a_scan(scanptr, 1, 1, 63, 0, 1);
-    /* Complete spectral selection for luma AC */
-    scanptr = fill_a_scan(scanptr, 0, 6, 63, 0, 2);
-    /* Refine next bit of luma AC */
-    scanptr = fill_a_scan(scanptr, 0, 1, 63, 2, 1);
-    /* Finish DC successive approximation */
-    scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);
-    /* Finish AC successive approximation */
-    scanptr = fill_a_scan(scanptr, 2, 1, 63, 1, 0);
-    scanptr = fill_a_scan(scanptr, 1, 1, 63, 1, 0);
-    /* Luma bottom bit comes last since it's usually largest scan */
-    scanptr = fill_a_scan(scanptr, 0, 1, 63, 1, 0);
-  } else {
-    /* All-purpose script for other color spaces. */
-    /* Successive approximation first pass */
-    scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);
-    scanptr = fill_scans(scanptr, ncomps, 1, 5, 0, 2);
-    scanptr = fill_scans(scanptr, ncomps, 6, 63, 0, 2);
-    /* Successive approximation second pass */
-    scanptr = fill_scans(scanptr, ncomps, 1, 63, 2, 1);
-    /* Successive approximation final pass */
-    scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);
-    scanptr = fill_scans(scanptr, ncomps, 1, 63, 1, 0);
-  }
-}
-
-#endif /* C_PROGRESSIVE_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jcphuff.c b/Build/source/extra/jpeg/jcphuff.c
deleted file mode 100644
index 07f9178b01c..00000000000
--- a/Build/source/extra/jpeg/jcphuff.c
+++ /dev/null
@@ -1,833 +0,0 @@
-/*
- * jcphuff.c
- *
- * Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains Huffman entropy encoding routines for progressive JPEG.
- *
- * We do not support output suspension in this module, since the library
- * currently does not allow multiple-scan files to be written with output
- * suspension.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jchuff.h"		/* Declarations shared with jchuff.c */
-
-#ifdef C_PROGRESSIVE_SUPPORTED
-
-/* Expanded entropy encoder object for progressive Huffman encoding. */
-
-typedef struct {
-  struct jpeg_entropy_encoder pub; /* public fields */
-
-  /* Mode flag: TRUE for optimization, FALSE for actual data output */
-  boolean gather_statistics;
-
-  /* Bit-level coding status.
-   * next_output_byte/free_in_buffer are local copies of cinfo->dest fields.
-   */
-  JOCTET * next_output_byte;	/* => next byte to write in buffer */
-  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
-  INT32 put_buffer;		/* current bit-accumulation buffer */
-  int put_bits;			/* # of bits now in it */
-  j_compress_ptr cinfo;		/* link to cinfo (needed for dump_buffer) */
-
-  /* Coding status for DC components */
-  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
-
-  /* Coding status for AC components */
-  int ac_tbl_no;		/* the table number of the single component */
-  unsigned int EOBRUN;		/* run length of EOBs */
-  unsigned int BE;		/* # of buffered correction bits before MCU */
-  char * bit_buffer;		/* buffer for correction bits (1 per char) */
-  /* packing correction bits tightly would save some space but cost time... */
-
-  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
-  int next_restart_num;		/* next restart number to write (0-7) */
-
-  /* Pointers to derived tables (these workspaces have image lifespan).
-   * Since any one scan codes only DC or only AC, we only need one set
-   * of tables, not one for DC and one for AC.
-   */
-  c_derived_tbl * derived_tbls[NUM_HUFF_TBLS];
-
-  /* Statistics tables for optimization; again, one set is enough */
-  long * count_ptrs[NUM_HUFF_TBLS];
-} phuff_entropy_encoder;
-
-typedef phuff_entropy_encoder * phuff_entropy_ptr;
-
-/* MAX_CORR_BITS is the number of bits the AC refinement correction-bit
- * buffer can hold.  Larger sizes may slightly improve compression, but
- * 1000 is already well into the realm of overkill.
- * The minimum safe size is 64 bits.
- */
-
-#define MAX_CORR_BITS  1000	/* Max # of correction bits I can buffer */
-
-/* IRIGHT_SHIFT is like RIGHT_SHIFT, but works on int rather than INT32.
- * We assume that int right shift is unsigned if INT32 right shift is,
- * which should be safe.
- */
-
-#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define ISHIFT_TEMPS	int ishift_temp;
-#define IRIGHT_SHIFT(x,shft)  \
-	((ishift_temp = (x)) < 0 ? \
-	 (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
-	 (ishift_temp >> (shft)))
-#else
-#define ISHIFT_TEMPS
-#define IRIGHT_SHIFT(x,shft)	((x) >> (shft))
-#endif
-
-/* Forward declarations */
-METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
-					    JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
-					    JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
-					     JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
-					     JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo));
-METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
-
-
-/*
- * Initialize for a Huffman-compressed scan using progressive JPEG.
- */
-
-METHODDEF(void)
-start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics)
-{  
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  boolean is_DC_band;
-  int ci, tbl;
-  jpeg_component_info * compptr;
-
-  entropy->cinfo = cinfo;
-  entropy->gather_statistics = gather_statistics;
-
-  is_DC_band = (cinfo->Ss == 0);
-
-  /* We assume jcmaster.c already validated the scan parameters. */
-
-  /* Select execution routines */
-  if (cinfo->Ah == 0) {
-    if (is_DC_band)
-      entropy->pub.encode_mcu = encode_mcu_DC_first;
-    else
-      entropy->pub.encode_mcu = encode_mcu_AC_first;
-  } else {
-    if (is_DC_band)
-      entropy->pub.encode_mcu = encode_mcu_DC_refine;
-    else {
-      entropy->pub.encode_mcu = encode_mcu_AC_refine;
-      /* AC refinement needs a correction bit buffer */
-      if (entropy->bit_buffer == NULL)
-	entropy->bit_buffer = (char *)
-	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				      MAX_CORR_BITS * SIZEOF(char));
-    }
-  }
-  if (gather_statistics)
-    entropy->pub.finish_pass = finish_pass_gather_phuff;
-  else
-    entropy->pub.finish_pass = finish_pass_phuff;
-
-  /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1
-   * for AC coefficients.
-   */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    /* Initialize DC predictions to 0 */
-    entropy->last_dc_val[ci] = 0;
-    /* Get table index */
-    if (is_DC_band) {
-      if (cinfo->Ah != 0)	/* DC refinement needs no table */
-	continue;
-      tbl = compptr->dc_tbl_no;
-    } else {
-      entropy->ac_tbl_no = tbl = compptr->ac_tbl_no;
-    }
-    if (gather_statistics) {
-      /* Check for invalid table index */
-      /* (make_c_derived_tbl does this in the other path) */
-      if (tbl < 0 || tbl >= NUM_HUFF_TBLS)
-        ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tbl);
-      /* Allocate and zero the statistics tables */
-      /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
-      if (entropy->count_ptrs[tbl] == NULL)
-	entropy->count_ptrs[tbl] = (long *)
-	  (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				      257 * SIZEOF(long));
-      MEMZERO(entropy->count_ptrs[tbl], 257 * SIZEOF(long));
-    } else {
-      /* Compute derived values for Huffman table */
-      /* We may do this more than once for a table, but it's not expensive */
-      jpeg_make_c_derived_tbl(cinfo, is_DC_band, tbl,
-			      & entropy->derived_tbls[tbl]);
-    }
-  }
-
-  /* Initialize AC stuff */
-  entropy->EOBRUN = 0;
-  entropy->BE = 0;
-
-  /* Initialize bit buffer to empty */
-  entropy->put_buffer = 0;
-  entropy->put_bits = 0;
-
-  /* Initialize restart stuff */
-  entropy->restarts_to_go = cinfo->restart_interval;
-  entropy->next_restart_num = 0;
-}
-
-
-/* Outputting bytes to the file.
- * NB: these must be called only when actually outputting,
- * that is, entropy->gather_statistics == FALSE.
- */
-
-/* Emit a byte */
-#define emit_byte(entropy,val)  \
-	{ *(entropy)->next_output_byte++ = (JOCTET) (val);  \
-	  if (--(entropy)->free_in_buffer == 0)  \
-	    dump_buffer(entropy); }
-
-
-LOCAL(void)
-dump_buffer (phuff_entropy_ptr entropy)
-/* Empty the output buffer; we do not support suspension in this module. */
-{
-  struct jpeg_destination_mgr * dest = entropy->cinfo->dest;
-
-  if (! (*dest->empty_output_buffer) (entropy->cinfo))
-    ERREXIT(entropy->cinfo, JERR_CANT_SUSPEND);
-  /* After a successful buffer dump, must reset buffer pointers */
-  entropy->next_output_byte = dest->next_output_byte;
-  entropy->free_in_buffer = dest->free_in_buffer;
-}
-
-
-/* Outputting bits to the file */
-
-/* Only the right 24 bits of put_buffer are used; the valid bits are
- * left-justified in this part.  At most 16 bits can be passed to emit_bits
- * in one call, and we never retain more than 7 bits in put_buffer
- * between calls, so 24 bits are sufficient.
- */
-
-INLINE
-LOCAL(void)
-emit_bits (phuff_entropy_ptr entropy, unsigned int code, int size)
-/* Emit some bits, unless we are in gather mode */
-{
-  /* This routine is heavily used, so it's worth coding tightly. */
-  register INT32 put_buffer = (INT32) code;
-  register int put_bits = entropy->put_bits;
-
-  /* if size is 0, caller used an invalid Huffman table entry */
-  if (size == 0)
-    ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
-
-  if (entropy->gather_statistics)
-    return;			/* do nothing if we're only getting stats */
-
-  put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
-  
-  put_bits += size;		/* new number of bits in buffer */
-  
-  put_buffer <<= 24 - put_bits; /* align incoming bits */
-
-  put_buffer |= entropy->put_buffer; /* and merge with old buffer contents */
-
-  while (put_bits >= 8) {
-    int c = (int) ((put_buffer >> 16) & 0xFF);
-    
-    emit_byte(entropy, c);
-    if (c == 0xFF) {		/* need to stuff a zero byte? */
-      emit_byte(entropy, 0);
-    }
-    put_buffer <<= 8;
-    put_bits -= 8;
-  }
-
-  entropy->put_buffer = put_buffer; /* update variables */
-  entropy->put_bits = put_bits;
-}
-
-
-LOCAL(void)
-flush_bits (phuff_entropy_ptr entropy)
-{
-  emit_bits(entropy, 0x7F, 7); /* fill any partial byte with ones */
-  entropy->put_buffer = 0;     /* and reset bit-buffer to empty */
-  entropy->put_bits = 0;
-}
-
-
-/*
- * Emit (or just count) a Huffman symbol.
- */
-
-INLINE
-LOCAL(void)
-emit_symbol (phuff_entropy_ptr entropy, int tbl_no, int symbol)
-{
-  if (entropy->gather_statistics)
-    entropy->count_ptrs[tbl_no][symbol]++;
-  else {
-    c_derived_tbl * tbl = entropy->derived_tbls[tbl_no];
-    emit_bits(entropy, tbl->ehufco[symbol], tbl->ehufsi[symbol]);
-  }
-}
-
-
-/*
- * Emit bits from a correction bit buffer.
- */
-
-LOCAL(void)
-emit_buffered_bits (phuff_entropy_ptr entropy, char * bufstart,
-		    unsigned int nbits)
-{
-  if (entropy->gather_statistics)
-    return;			/* no real work */
-
-  while (nbits > 0) {
-    emit_bits(entropy, (unsigned int) (*bufstart), 1);
-    bufstart++;
-    nbits--;
-  }
-}
-
-
-/*
- * Emit any pending EOBRUN symbol.
- */
-
-LOCAL(void)
-emit_eobrun (phuff_entropy_ptr entropy)
-{
-  register int temp, nbits;
-
-  if (entropy->EOBRUN > 0) {	/* if there is any pending EOBRUN */
-    temp = entropy->EOBRUN;
-    nbits = 0;
-    while ((temp >>= 1))
-      nbits++;
-    /* safety check: shouldn't happen given limited correction-bit buffer */
-    if (nbits > 14)
-      ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
-
-    emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4);
-    if (nbits)
-      emit_bits(entropy, entropy->EOBRUN, nbits);
-
-    entropy->EOBRUN = 0;
-
-    /* Emit any buffered correction bits */
-    emit_buffered_bits(entropy, entropy->bit_buffer, entropy->BE);
-    entropy->BE = 0;
-  }
-}
-
-
-/*
- * Emit a restart marker & resynchronize predictions.
- */
-
-LOCAL(void)
-emit_restart (phuff_entropy_ptr entropy, int restart_num)
-{
-  int ci;
-
-  emit_eobrun(entropy);
-
-  if (! entropy->gather_statistics) {
-    flush_bits(entropy);
-    emit_byte(entropy, 0xFF);
-    emit_byte(entropy, JPEG_RST0 + restart_num);
-  }
-
-  if (entropy->cinfo->Ss == 0) {
-    /* Re-initialize DC predictions to 0 */
-    for (ci = 0; ci < entropy->cinfo->comps_in_scan; ci++)
-      entropy->last_dc_val[ci] = 0;
-  } else {
-    /* Re-initialize all AC-related fields to 0 */
-    entropy->EOBRUN = 0;
-    entropy->BE = 0;
-  }
-}
-
-
-/*
- * MCU encoding for DC initial scan (either spectral selection,
- * or first pass of successive approximation).
- */
-
-METHODDEF(boolean)
-encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  register int temp, temp2;
-  register int nbits;
-  int blkn, ci;
-  int Al = cinfo->Al;
-  JBLOCKROW block;
-  jpeg_component_info * compptr;
-  ISHIFT_TEMPS
-
-  entropy->next_output_byte = cinfo->dest->next_output_byte;
-  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
-
-  /* Emit restart marker if needed */
-  if (cinfo->restart_interval)
-    if (entropy->restarts_to_go == 0)
-      emit_restart(entropy, entropy->next_restart_num);
-
-  /* Encode the MCU data blocks */
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    block = MCU_data[blkn];
-    ci = cinfo->MCU_membership[blkn];
-    compptr = cinfo->cur_comp_info[ci];
-
-    /* Compute the DC value after the required point transform by Al.
-     * This is simply an arithmetic right shift.
-     */
-    temp2 = IRIGHT_SHIFT((int) ((*block)[0]), Al);
-
-    /* DC differences are figured on the point-transformed values. */
-    temp = temp2 - entropy->last_dc_val[ci];
-    entropy->last_dc_val[ci] = temp2;
-
-    /* Encode the DC coefficient difference per section G.1.2.1 */
-    temp2 = temp;
-    if (temp < 0) {
-      temp = -temp;		/* temp is abs value of input */
-      /* For a negative input, want temp2 = bitwise complement of abs(input) */
-      /* This code assumes we are on a two's complement machine */
-      temp2--;
-    }
-    
-    /* Find the number of bits needed for the magnitude of the coefficient */
-    nbits = 0;
-    while (temp) {
-      nbits++;
-      temp >>= 1;
-    }
-    /* Check for out-of-range coefficient values.
-     * Since we're encoding a difference, the range limit is twice as much.
-     */
-    if (nbits > MAX_COEF_BITS+1)
-      ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-    
-    /* Count/emit the Huffman-coded symbol for the number of bits */
-    emit_symbol(entropy, compptr->dc_tbl_no, nbits);
-    
-    /* Emit that number of bits of the value, if positive, */
-    /* or the complement of its magnitude, if negative. */
-    if (nbits)			/* emit_bits rejects calls with size 0 */
-      emit_bits(entropy, (unsigned int) temp2, nbits);
-  }
-
-  cinfo->dest->next_output_byte = entropy->next_output_byte;
-  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
-
-  /* Update restart-interval state too */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      entropy->restarts_to_go = cinfo->restart_interval;
-      entropy->next_restart_num++;
-      entropy->next_restart_num &= 7;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  return TRUE;
-}
-
-
-/*
- * MCU encoding for AC initial scan (either spectral selection,
- * or first pass of successive approximation).
- */
-
-METHODDEF(boolean)
-encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  register int temp, temp2;
-  register int nbits;
-  register int r, k;
-  int Se = cinfo->Se;
-  int Al = cinfo->Al;
-  JBLOCKROW block;
-
-  entropy->next_output_byte = cinfo->dest->next_output_byte;
-  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
-
-  /* Emit restart marker if needed */
-  if (cinfo->restart_interval)
-    if (entropy->restarts_to_go == 0)
-      emit_restart(entropy, entropy->next_restart_num);
-
-  /* Encode the MCU data block */
-  block = MCU_data[0];
-
-  /* Encode the AC coefficients per section G.1.2.2, fig. G.3 */
-  
-  r = 0;			/* r = run length of zeros */
-   
-  for (k = cinfo->Ss; k <= Se; k++) {
-    if ((temp = (*block)[jpeg_natural_order[k]]) == 0) {
-      r++;
-      continue;
-    }
-    /* We must apply the point transform by Al.  For AC coefficients this
-     * is an integer division with rounding towards 0.  To do this portably
-     * in C, we shift after obtaining the absolute value; so the code is
-     * interwoven with finding the abs value (temp) and output bits (temp2).
-     */
-    if (temp < 0) {
-      temp = -temp;		/* temp is abs value of input */
-      temp >>= Al;		/* apply the point transform */
-      /* For a negative coef, want temp2 = bitwise complement of abs(coef) */
-      temp2 = ~temp;
-    } else {
-      temp >>= Al;		/* apply the point transform */
-      temp2 = temp;
-    }
-    /* Watch out for case that nonzero coef is zero after point transform */
-    if (temp == 0) {
-      r++;
-      continue;
-    }
-
-    /* Emit any pending EOBRUN */
-    if (entropy->EOBRUN > 0)
-      emit_eobrun(entropy);
-    /* if run length > 15, must emit special run-length-16 codes (0xF0) */
-    while (r > 15) {
-      emit_symbol(entropy, entropy->ac_tbl_no, 0xF0);
-      r -= 16;
-    }
-
-    /* Find the number of bits needed for the magnitude of the coefficient */
-    nbits = 1;			/* there must be at least one 1 bit */
-    while ((temp >>= 1))
-      nbits++;
-    /* Check for out-of-range coefficient values */
-    if (nbits > MAX_COEF_BITS)
-      ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-
-    /* Count/emit Huffman symbol for run length / number of bits */
-    emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + nbits);
-
-    /* Emit that number of bits of the value, if positive, */
-    /* or the complement of its magnitude, if negative. */
-    emit_bits(entropy, (unsigned int) temp2, nbits);
-
-    r = 0;			/* reset zero run length */
-  }
-
-  if (r > 0) {			/* If there are trailing zeroes, */
-    entropy->EOBRUN++;		/* count an EOB */
-    if (entropy->EOBRUN == 0x7FFF)
-      emit_eobrun(entropy);	/* force it out to avoid overflow */
-  }
-
-  cinfo->dest->next_output_byte = entropy->next_output_byte;
-  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
-
-  /* Update restart-interval state too */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      entropy->restarts_to_go = cinfo->restart_interval;
-      entropy->next_restart_num++;
-      entropy->next_restart_num &= 7;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  return TRUE;
-}
-
-
-/*
- * MCU encoding for DC successive approximation refinement scan.
- * Note: we assume such scans can be multi-component, although the spec
- * is not very clear on the point.
- */
-
-METHODDEF(boolean)
-encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  register int temp;
-  int blkn;
-  int Al = cinfo->Al;
-  JBLOCKROW block;
-
-  entropy->next_output_byte = cinfo->dest->next_output_byte;
-  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
-
-  /* Emit restart marker if needed */
-  if (cinfo->restart_interval)
-    if (entropy->restarts_to_go == 0)
-      emit_restart(entropy, entropy->next_restart_num);
-
-  /* Encode the MCU data blocks */
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    block = MCU_data[blkn];
-
-    /* We simply emit the Al'th bit of the DC coefficient value. */
-    temp = (*block)[0];
-    emit_bits(entropy, (unsigned int) (temp >> Al), 1);
-  }
-
-  cinfo->dest->next_output_byte = entropy->next_output_byte;
-  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
-
-  /* Update restart-interval state too */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      entropy->restarts_to_go = cinfo->restart_interval;
-      entropy->next_restart_num++;
-      entropy->next_restart_num &= 7;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  return TRUE;
-}
-
-
-/*
- * MCU encoding for AC successive approximation refinement scan.
- */
-
-METHODDEF(boolean)
-encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  register int temp;
-  register int r, k;
-  int EOB;
-  char *BR_buffer;
-  unsigned int BR;
-  int Se = cinfo->Se;
-  int Al = cinfo->Al;
-  JBLOCKROW block;
-  int absvalues[DCTSIZE2];
-
-  entropy->next_output_byte = cinfo->dest->next_output_byte;
-  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
-
-  /* Emit restart marker if needed */
-  if (cinfo->restart_interval)
-    if (entropy->restarts_to_go == 0)
-      emit_restart(entropy, entropy->next_restart_num);
-
-  /* Encode the MCU data block */
-  block = MCU_data[0];
-
-  /* It is convenient to make a pre-pass to determine the transformed
-   * coefficients' absolute values and the EOB position.
-   */
-  EOB = 0;
-  for (k = cinfo->Ss; k <= Se; k++) {
-    temp = (*block)[jpeg_natural_order[k]];
-    /* We must apply the point transform by Al.  For AC coefficients this
-     * is an integer division with rounding towards 0.  To do this portably
-     * in C, we shift after obtaining the absolute value.
-     */
-    if (temp < 0)
-      temp = -temp;		/* temp is abs value of input */
-    temp >>= Al;		/* apply the point transform */
-    absvalues[k] = temp;	/* save abs value for main pass */
-    if (temp == 1)
-      EOB = k;			/* EOB = index of last newly-nonzero coef */
-  }
-
-  /* Encode the AC coefficients per section G.1.2.3, fig. G.7 */
-  
-  r = 0;			/* r = run length of zeros */
-  BR = 0;			/* BR = count of buffered bits added now */
-  BR_buffer = entropy->bit_buffer + entropy->BE; /* Append bits to buffer */
-
-  for (k = cinfo->Ss; k <= Se; k++) {
-    if ((temp = absvalues[k]) == 0) {
-      r++;
-      continue;
-    }
-
-    /* Emit any required ZRLs, but not if they can be folded into EOB */
-    while (r > 15 && k <= EOB) {
-      /* emit any pending EOBRUN and the BE correction bits */
-      emit_eobrun(entropy);
-      /* Emit ZRL */
-      emit_symbol(entropy, entropy->ac_tbl_no, 0xF0);
-      r -= 16;
-      /* Emit buffered correction bits that must be associated with ZRL */
-      emit_buffered_bits(entropy, BR_buffer, BR);
-      BR_buffer = entropy->bit_buffer; /* BE bits are gone now */
-      BR = 0;
-    }
-
-    /* If the coef was previously nonzero, it only needs a correction bit.
-     * NOTE: a straight translation of the spec's figure G.7 would suggest
-     * that we also need to test r > 15.  But if r > 15, we can only get here
-     * if k > EOB, which implies that this coefficient is not 1.
-     */
-    if (temp > 1) {
-      /* The correction bit is the next bit of the absolute value. */
-      BR_buffer[BR++] = (char) (temp & 1);
-      continue;
-    }
-
-    /* Emit any pending EOBRUN and the BE correction bits */
-    emit_eobrun(entropy);
-
-    /* Count/emit Huffman symbol for run length / number of bits */
-    emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + 1);
-
-    /* Emit output bit for newly-nonzero coef */
-    temp = ((*block)[jpeg_natural_order[k]] < 0) ? 0 : 1;
-    emit_bits(entropy, (unsigned int) temp, 1);
-
-    /* Emit buffered correction bits that must be associated with this code */
-    emit_buffered_bits(entropy, BR_buffer, BR);
-    BR_buffer = entropy->bit_buffer; /* BE bits are gone now */
-    BR = 0;
-    r = 0;			/* reset zero run length */
-  }
-
-  if (r > 0 || BR > 0) {	/* If there are trailing zeroes, */
-    entropy->EOBRUN++;		/* count an EOB */
-    entropy->BE += BR;		/* concat my correction bits to older ones */
-    /* We force out the EOB if we risk either:
-     * 1. overflow of the EOB counter;
-     * 2. overflow of the correction bit buffer during the next MCU.
-     */
-    if (entropy->EOBRUN == 0x7FFF || entropy->BE > (MAX_CORR_BITS-DCTSIZE2+1))
-      emit_eobrun(entropy);
-  }
-
-  cinfo->dest->next_output_byte = entropy->next_output_byte;
-  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
-
-  /* Update restart-interval state too */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0) {
-      entropy->restarts_to_go = cinfo->restart_interval;
-      entropy->next_restart_num++;
-      entropy->next_restart_num &= 7;
-    }
-    entropy->restarts_to_go--;
-  }
-
-  return TRUE;
-}
-
-
-/*
- * Finish up at the end of a Huffman-compressed progressive scan.
- */
-
-METHODDEF(void)
-finish_pass_phuff (j_compress_ptr cinfo)
-{   
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-
-  entropy->next_output_byte = cinfo->dest->next_output_byte;
-  entropy->free_in_buffer = cinfo->dest->free_in_buffer;
-
-  /* Flush out any buffered data */
-  emit_eobrun(entropy);
-  flush_bits(entropy);
-
-  cinfo->dest->next_output_byte = entropy->next_output_byte;
-  cinfo->dest->free_in_buffer = entropy->free_in_buffer;
-}
-
-
-/*
- * Finish up a statistics-gathering pass and create the new Huffman tables.
- */
-
-METHODDEF(void)
-finish_pass_gather_phuff (j_compress_ptr cinfo)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  boolean is_DC_band;
-  int ci, tbl;
-  jpeg_component_info * compptr;
-  JHUFF_TBL **htblptr;
-  boolean did[NUM_HUFF_TBLS];
-
-  /* Flush out buffered data (all we care about is counting the EOB symbol) */
-  emit_eobrun(entropy);
-
-  is_DC_band = (cinfo->Ss == 0);
-
-  /* It's important not to apply jpeg_gen_optimal_table more than once
-   * per table, because it clobbers the input frequency counts!
-   */
-  MEMZERO(did, SIZEOF(did));
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    if (is_DC_band) {
-      if (cinfo->Ah != 0)	/* DC refinement needs no table */
-	continue;
-      tbl = compptr->dc_tbl_no;
-    } else {
-      tbl = compptr->ac_tbl_no;
-    }
-    if (! did[tbl]) {
-      if (is_DC_band)
-        htblptr = & cinfo->dc_huff_tbl_ptrs[tbl];
-      else
-        htblptr = & cinfo->ac_huff_tbl_ptrs[tbl];
-      if (*htblptr == NULL)
-        *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-      jpeg_gen_optimal_table(cinfo, *htblptr, entropy->count_ptrs[tbl]);
-      did[tbl] = TRUE;
-    }
-  }
-}
-
-
-/*
- * Module initialization routine for progressive Huffman entropy encoding.
- */
-
-GLOBAL(void)
-jinit_phuff_encoder (j_compress_ptr cinfo)
-{
-  phuff_entropy_ptr entropy;
-  int i;
-
-  entropy = (phuff_entropy_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(phuff_entropy_encoder));
-  cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
-  entropy->pub.start_pass = start_pass_phuff;
-
-  /* Mark tables unallocated */
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    entropy->derived_tbls[i] = NULL;
-    entropy->count_ptrs[i] = NULL;
-  }
-  entropy->bit_buffer = NULL;	/* needed only in AC refinement scan */
-}
-
-#endif /* C_PROGRESSIVE_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jcprepct.c b/Build/source/extra/jpeg/jcprepct.c
deleted file mode 100644
index fa93333db20..00000000000
--- a/Build/source/extra/jpeg/jcprepct.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * jcprepct.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the compression preprocessing controller.
- * This controller manages the color conversion, downsampling,
- * and edge expansion steps.
- *
- * Most of the complexity here is associated with buffering input rows
- * as required by the downsampler.  See the comments at the head of
- * jcsample.c for the downsampler's needs.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* At present, jcsample.c can request context rows only for smoothing.
- * In the future, we might also need context rows for CCIR601 sampling
- * or other more-complex downsampling procedures.  The code to support
- * context rows should be compiled only if needed.
- */
-#ifdef INPUT_SMOOTHING_SUPPORTED
-#define CONTEXT_ROWS_SUPPORTED
-#endif
-
-
-/*
- * For the simple (no-context-row) case, we just need to buffer one
- * row group's worth of pixels for the downsampling step.  At the bottom of
- * the image, we pad to a full row group by replicating the last pixel row.
- * The downsampler's last output row is then replicated if needed to pad
- * out to a full iMCU row.
- *
- * When providing context rows, we must buffer three row groups' worth of
- * pixels.  Three row groups are physically allocated, but the row pointer
- * arrays are made five row groups high, with the extra pointers above and
- * below "wrapping around" to point to the last and first real row groups.
- * This allows the downsampler to access the proper context rows.
- * At the top and bottom of the image, we create dummy context rows by
- * copying the first or last real pixel row.  This copying could be avoided
- * by pointer hacking as is done in jdmainct.c, but it doesn't seem worth the
- * trouble on the compression side.
- */
-
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_c_prep_controller pub; /* public fields */
-
-  /* Downsampling input buffer.  This buffer holds color-converted data
-   * until we have enough to do a downsample step.
-   */
-  JSAMPARRAY color_buf[MAX_COMPONENTS];
-
-  JDIMENSION rows_to_go;	/* counts rows remaining in source image */
-  int next_buf_row;		/* index of next row to store in color_buf */
-
-#ifdef CONTEXT_ROWS_SUPPORTED	/* only needed for context case */
-  int this_row_group;		/* starting row index of group to process */
-  int next_buf_stop;		/* downsample when we reach this index */
-#endif
-} my_prep_controller;
-
-typedef my_prep_controller * my_prep_ptr;
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_prep (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
-
-  if (pass_mode != JBUF_PASS_THRU)
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-
-  /* Initialize total-height counter for detecting bottom of image */
-  prep->rows_to_go = cinfo->image_height;
-  /* Mark the conversion buffer empty */
-  prep->next_buf_row = 0;
-#ifdef CONTEXT_ROWS_SUPPORTED
-  /* Preset additional state variables for context mode.
-   * These aren't used in non-context mode, so we needn't test which mode.
-   */
-  prep->this_row_group = 0;
-  /* Set next_buf_stop to stop after two row groups have been read in. */
-  prep->next_buf_stop = 2 * cinfo->max_v_samp_factor;
-#endif
-}
-
-
-/*
- * Expand an image vertically from height input_rows to height output_rows,
- * by duplicating the bottom row.
- */
-
-LOCAL(void)
-expand_bottom_edge (JSAMPARRAY image_data, JDIMENSION num_cols,
-		    int input_rows, int output_rows)
-{
-  register int row;
-
-  for (row = input_rows; row < output_rows; row++) {
-    jcopy_sample_rows(image_data, input_rows-1, image_data, row,
-		      1, num_cols);
-  }
-}
-
-
-/*
- * Process some data in the simple no-context case.
- *
- * Preprocessor output data is counted in "row groups".  A row group
- * is defined to be v_samp_factor sample rows of each component.
- * Downsampling will produce this much data from each max_v_samp_factor
- * input rows.
- */
-
-METHODDEF(void)
-pre_process_data (j_compress_ptr cinfo,
-		  JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
-		  JDIMENSION in_rows_avail,
-		  JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
-		  JDIMENSION out_row_groups_avail)
-{
-  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
-  int numrows, ci;
-  JDIMENSION inrows;
-  jpeg_component_info * compptr;
-
-  while (*in_row_ctr < in_rows_avail &&
-	 *out_row_group_ctr < out_row_groups_avail) {
-    /* Do color conversion to fill the conversion buffer. */
-    inrows = in_rows_avail - *in_row_ctr;
-    numrows = cinfo->max_v_samp_factor - prep->next_buf_row;
-    numrows = (int) MIN((JDIMENSION) numrows, inrows);
-    (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
-				       prep->color_buf,
-				       (JDIMENSION) prep->next_buf_row,
-				       numrows);
-    *in_row_ctr += numrows;
-    prep->next_buf_row += numrows;
-    prep->rows_to_go -= numrows;
-    /* If at bottom of image, pad to fill the conversion buffer. */
-    if (prep->rows_to_go == 0 &&
-	prep->next_buf_row < cinfo->max_v_samp_factor) {
-      for (ci = 0; ci < cinfo->num_components; ci++) {
-	expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
-			   prep->next_buf_row, cinfo->max_v_samp_factor);
-      }
-      prep->next_buf_row = cinfo->max_v_samp_factor;
-    }
-    /* If we've filled the conversion buffer, empty it. */
-    if (prep->next_buf_row == cinfo->max_v_samp_factor) {
-      (*cinfo->downsample->downsample) (cinfo,
-					prep->color_buf, (JDIMENSION) 0,
-					output_buf, *out_row_group_ctr);
-      prep->next_buf_row = 0;
-      (*out_row_group_ctr)++;
-    }
-    /* If at bottom of image, pad the output to a full iMCU height.
-     * Note we assume the caller is providing a one-iMCU-height output buffer!
-     */
-    if (prep->rows_to_go == 0 &&
-	*out_row_group_ctr < out_row_groups_avail) {
-      for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	   ci++, compptr++) {
-	expand_bottom_edge(output_buf[ci],
-			   compptr->width_in_blocks * DCTSIZE,
-			   (int) (*out_row_group_ctr * compptr->v_samp_factor),
-			   (int) (out_row_groups_avail * compptr->v_samp_factor));
-      }
-      *out_row_group_ctr = out_row_groups_avail;
-      break;			/* can exit outer loop without test */
-    }
-  }
-}
-
-
-#ifdef CONTEXT_ROWS_SUPPORTED
-
-/*
- * Process some data in the context case.
- */
-
-METHODDEF(void)
-pre_process_context (j_compress_ptr cinfo,
-		     JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
-		     JDIMENSION in_rows_avail,
-		     JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
-		     JDIMENSION out_row_groups_avail)
-{
-  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
-  int numrows, ci;
-  int buf_height = cinfo->max_v_samp_factor * 3;
-  JDIMENSION inrows;
-
-  while (*out_row_group_ctr < out_row_groups_avail) {
-    if (*in_row_ctr < in_rows_avail) {
-      /* Do color conversion to fill the conversion buffer. */
-      inrows = in_rows_avail - *in_row_ctr;
-      numrows = prep->next_buf_stop - prep->next_buf_row;
-      numrows = (int) MIN((JDIMENSION) numrows, inrows);
-      (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
-					 prep->color_buf,
-					 (JDIMENSION) prep->next_buf_row,
-					 numrows);
-      /* Pad at top of image, if first time through */
-      if (prep->rows_to_go == cinfo->image_height) {
-	for (ci = 0; ci < cinfo->num_components; ci++) {
-	  int row;
-	  for (row = 1; row <= cinfo->max_v_samp_factor; row++) {
-	    jcopy_sample_rows(prep->color_buf[ci], 0,
-			      prep->color_buf[ci], -row,
-			      1, cinfo->image_width);
-	  }
-	}
-      }
-      *in_row_ctr += numrows;
-      prep->next_buf_row += numrows;
-      prep->rows_to_go -= numrows;
-    } else {
-      /* Return for more data, unless we are at the bottom of the image. */
-      if (prep->rows_to_go != 0)
-	break;
-      /* When at bottom of image, pad to fill the conversion buffer. */
-      if (prep->next_buf_row < prep->next_buf_stop) {
-	for (ci = 0; ci < cinfo->num_components; ci++) {
-	  expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
-			     prep->next_buf_row, prep->next_buf_stop);
-	}
-	prep->next_buf_row = prep->next_buf_stop;
-      }
-    }
-    /* If we've gotten enough data, downsample a row group. */
-    if (prep->next_buf_row == prep->next_buf_stop) {
-      (*cinfo->downsample->downsample) (cinfo,
-					prep->color_buf,
-					(JDIMENSION) prep->this_row_group,
-					output_buf, *out_row_group_ctr);
-      (*out_row_group_ctr)++;
-      /* Advance pointers with wraparound as necessary. */
-      prep->this_row_group += cinfo->max_v_samp_factor;
-      if (prep->this_row_group >= buf_height)
-	prep->this_row_group = 0;
-      if (prep->next_buf_row >= buf_height)
-	prep->next_buf_row = 0;
-      prep->next_buf_stop = prep->next_buf_row + cinfo->max_v_samp_factor;
-    }
-  }
-}
-
-
-/*
- * Create the wrapped-around downsampling input buffer needed for context mode.
- */
-
-LOCAL(void)
-create_context_buffer (j_compress_ptr cinfo)
-{
-  my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
-  int rgroup_height = cinfo->max_v_samp_factor;
-  int ci, i;
-  jpeg_component_info * compptr;
-  JSAMPARRAY true_buffer, fake_buffer;
-
-  /* Grab enough space for fake row pointers for all the components;
-   * we need five row groups' worth of pointers for each component.
-   */
-  fake_buffer = (JSAMPARRAY)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(cinfo->num_components * 5 * rgroup_height) *
-				SIZEOF(JSAMPROW));
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Allocate the actual buffer space (3 row groups) for this component.
-     * We make the buffer wide enough to allow the downsampler to edge-expand
-     * horizontally within the buffer, if it so chooses.
-     */
-    true_buffer = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
-		      cinfo->max_h_samp_factor) / compptr->h_samp_factor),
-       (JDIMENSION) (3 * rgroup_height));
-    /* Copy true buffer row pointers into the middle of the fake row array */
-    MEMCOPY(fake_buffer + rgroup_height, true_buffer,
-	    3 * rgroup_height * SIZEOF(JSAMPROW));
-    /* Fill in the above and below wraparound pointers */
-    for (i = 0; i < rgroup_height; i++) {
-      fake_buffer[i] = true_buffer[2 * rgroup_height + i];
-      fake_buffer[4 * rgroup_height + i] = true_buffer[i];
-    }
-    prep->color_buf[ci] = fake_buffer + rgroup_height;
-    fake_buffer += 5 * rgroup_height; /* point to space for next component */
-  }
-}
-
-#endif /* CONTEXT_ROWS_SUPPORTED */
-
-
-/*
- * Initialize preprocessing controller.
- */
-
-GLOBAL(void)
-jinit_c_prep_controller (j_compress_ptr cinfo, boolean need_full_buffer)
-{
-  my_prep_ptr prep;
-  int ci;
-  jpeg_component_info * compptr;
-
-  if (need_full_buffer)		/* safety check */
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-
-  prep = (my_prep_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_prep_controller));
-  cinfo->prep = (struct jpeg_c_prep_controller *) prep;
-  prep->pub.start_pass = start_pass_prep;
-
-  /* Allocate the color conversion buffer.
-   * We make the buffer wide enough to allow the downsampler to edge-expand
-   * horizontally within the buffer, if it so chooses.
-   */
-  if (cinfo->downsample->need_context_rows) {
-    /* Set up to provide context rows */
-#ifdef CONTEXT_ROWS_SUPPORTED
-    prep->pub.pre_process_data = pre_process_context;
-    create_context_buffer(cinfo);
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-  } else {
-    /* No context, just make it tall enough for one row group */
-    prep->pub.pre_process_data = pre_process_data;
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      prep->color_buf[ci] = (*cinfo->mem->alloc_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE,
-	 (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
-			cinfo->max_h_samp_factor) / compptr->h_samp_factor),
-	 (JDIMENSION) cinfo->max_v_samp_factor);
-    }
-  }
-}
diff --git a/Build/source/extra/jpeg/jcsample.c b/Build/source/extra/jpeg/jcsample.c
deleted file mode 100644
index 212ec8757c4..00000000000
--- a/Build/source/extra/jpeg/jcsample.c
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
- * jcsample.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains downsampling routines.
- *
- * Downsampling input data is counted in "row groups".  A row group
- * is defined to be max_v_samp_factor pixel rows of each component,
- * from which the downsampler produces v_samp_factor sample rows.
- * A single row group is processed in each call to the downsampler module.
- *
- * The downsampler is responsible for edge-expansion of its output data
- * to fill an integral number of DCT blocks horizontally.  The source buffer
- * may be modified if it is helpful for this purpose (the source buffer is
- * allocated wide enough to correspond to the desired output width).
- * The caller (the prep controller) is responsible for vertical padding.
- *
- * The downsampler may request "context rows" by setting need_context_rows
- * during startup.  In this case, the input arrays will contain at least
- * one row group's worth of pixels above and below the passed-in data;
- * the caller will create dummy rows at image top and bottom by replicating
- * the first or last real pixel row.
- *
- * An excellent reference for image resampling is
- *   Digital Image Warping, George Wolberg, 1990.
- *   Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7.
- *
- * The downsampling algorithm used here is a simple average of the source
- * pixels covered by the output pixel.  The hi-falutin sampling literature
- * refers to this as a "box filter".  In general the characteristics of a box
- * filter are not very good, but for the specific cases we normally use (1:1
- * and 2:1 ratios) the box is equivalent to a "triangle filter" which is not
- * nearly so bad.  If you intend to use other sampling ratios, you'd be well
- * advised to improve this code.
- *
- * A simple input-smoothing capability is provided.  This is mainly intended
- * for cleaning up color-dithered GIF input files (if you find it inadequate,
- * we suggest using an external filtering program such as pnmconvol).  When
- * enabled, each input pixel P is replaced by a weighted sum of itself and its
- * eight neighbors.  P's weight is 1-8*SF and each neighbor's weight is SF,
- * where SF = (smoothing_factor / 1024).
- * Currently, smoothing is only supported for 2h2v sampling factors.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Pointer to routine to downsample a single component */
-typedef JMETHOD(void, downsample1_ptr,
-		(j_compress_ptr cinfo, jpeg_component_info * compptr,
-		 JSAMPARRAY input_data, JSAMPARRAY output_data));
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_downsampler pub;	/* public fields */
-
-  /* Downsampling method pointers, one per component */
-  downsample1_ptr methods[MAX_COMPONENTS];
-} my_downsampler;
-
-typedef my_downsampler * my_downsample_ptr;
-
-
-/*
- * Initialize for a downsampling pass.
- */
-
-METHODDEF(void)
-start_pass_downsample (j_compress_ptr cinfo)
-{
-  /* no work for now */
-}
-
-
-/*
- * Expand a component horizontally from width input_cols to width output_cols,
- * by duplicating the rightmost samples.
- */
-
-LOCAL(void)
-expand_right_edge (JSAMPARRAY image_data, int num_rows,
-		   JDIMENSION input_cols, JDIMENSION output_cols)
-{
-  register JSAMPROW ptr;
-  register JSAMPLE pixval;
-  register int count;
-  int row;
-  int numcols = (int) (output_cols - input_cols);
-
-  if (numcols > 0) {
-    for (row = 0; row < num_rows; row++) {
-      ptr = image_data[row] + input_cols;
-      pixval = ptr[-1];		/* don't need GETJSAMPLE() here */
-      for (count = numcols; count > 0; count--)
-	*ptr++ = pixval;
-    }
-  }
-}
-
-
-/*
- * Do downsampling for a whole row group (all components).
- *
- * In this version we simply downsample each component independently.
- */
-
-METHODDEF(void)
-sep_downsample (j_compress_ptr cinfo,
-		JSAMPIMAGE input_buf, JDIMENSION in_row_index,
-		JSAMPIMAGE output_buf, JDIMENSION out_row_group_index)
-{
-  my_downsample_ptr downsample = (my_downsample_ptr) cinfo->downsample;
-  int ci;
-  jpeg_component_info * compptr;
-  JSAMPARRAY in_ptr, out_ptr;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    in_ptr = input_buf[ci] + in_row_index;
-    out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor);
-    (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr);
-  }
-}
-
-
-/*
- * Downsample pixel values of a single component.
- * One row group is processed per call.
- * This version handles arbitrary integral sampling ratios, without smoothing.
- * Note that this version is not actually used for customary sampling ratios.
- */
-
-METHODDEF(void)
-int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
-		JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  int inrow, outrow, h_expand, v_expand, numpix, numpix2, h, v;
-  JDIMENSION outcol, outcol_h;	/* outcol_h == outcol*h_expand */
-  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
-  JSAMPROW inptr, outptr;
-  INT32 outvalue;
-
-  h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor;
-  v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor;
-  numpix = h_expand * v_expand;
-  numpix2 = numpix/2;
-
-  /* Expand input data enough to let all the output samples be generated
-   * by the standard loop.  Special-casing padded output would be more
-   * efficient.
-   */
-  expand_right_edge(input_data, cinfo->max_v_samp_factor,
-		    cinfo->image_width, output_cols * h_expand);
-
-  inrow = 0;
-  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
-    outptr = output_data[outrow];
-    for (outcol = 0, outcol_h = 0; outcol < output_cols;
-	 outcol++, outcol_h += h_expand) {
-      outvalue = 0;
-      for (v = 0; v < v_expand; v++) {
-	inptr = input_data[inrow+v] + outcol_h;
-	for (h = 0; h < h_expand; h++) {
-	  outvalue += (INT32) GETJSAMPLE(*inptr++);
-	}
-      }
-      *outptr++ = (JSAMPLE) ((outvalue + numpix2) / numpix);
-    }
-    inrow += v_expand;
-  }
-}
-
-
-/*
- * Downsample pixel values of a single component.
- * This version handles the special case of a full-size component,
- * without smoothing.
- */
-
-METHODDEF(void)
-fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
-		     JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  /* Copy the data */
-  jcopy_sample_rows(input_data, 0, output_data, 0,
-		    cinfo->max_v_samp_factor, cinfo->image_width);
-  /* Edge-expand */
-  expand_right_edge(output_data, cinfo->max_v_samp_factor,
-		    cinfo->image_width, compptr->width_in_blocks * DCTSIZE);
-}
-
-
-/*
- * Downsample pixel values of a single component.
- * This version handles the common case of 2:1 horizontal and 1:1 vertical,
- * without smoothing.
- *
- * A note about the "bias" calculations: when rounding fractional values to
- * integer, we do not want to always round 0.5 up to the next integer.
- * If we did that, we'd introduce a noticeable bias towards larger values.
- * Instead, this code is arranged so that 0.5 will be rounded up or down at
- * alternate pixel locations (a simple ordered dither pattern).
- */
-
-METHODDEF(void)
-h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
-		 JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  int outrow;
-  JDIMENSION outcol;
-  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
-  register JSAMPROW inptr, outptr;
-  register int bias;
-
-  /* Expand input data enough to let all the output samples be generated
-   * by the standard loop.  Special-casing padded output would be more
-   * efficient.
-   */
-  expand_right_edge(input_data, cinfo->max_v_samp_factor,
-		    cinfo->image_width, output_cols * 2);
-
-  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
-    outptr = output_data[outrow];
-    inptr = input_data[outrow];
-    bias = 0;			/* bias = 0,1,0,1,... for successive samples */
-    for (outcol = 0; outcol < output_cols; outcol++) {
-      *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr) + GETJSAMPLE(inptr[1])
-			      + bias) >> 1);
-      bias ^= 1;		/* 0=>1, 1=>0 */
-      inptr += 2;
-    }
-  }
-}
-
-
-/*
- * Downsample pixel values of a single component.
- * This version handles the standard case of 2:1 horizontal and 2:1 vertical,
- * without smoothing.
- */
-
-METHODDEF(void)
-h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
-		 JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  int inrow, outrow;
-  JDIMENSION outcol;
-  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
-  register JSAMPROW inptr0, inptr1, outptr;
-  register int bias;
-
-  /* Expand input data enough to let all the output samples be generated
-   * by the standard loop.  Special-casing padded output would be more
-   * efficient.
-   */
-  expand_right_edge(input_data, cinfo->max_v_samp_factor,
-		    cinfo->image_width, output_cols * 2);
-
-  inrow = 0;
-  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
-    outptr = output_data[outrow];
-    inptr0 = input_data[inrow];
-    inptr1 = input_data[inrow+1];
-    bias = 1;			/* bias = 1,2,1,2,... for successive samples */
-    for (outcol = 0; outcol < output_cols; outcol++) {
-      *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
-			      GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1])
-			      + bias) >> 2);
-      bias ^= 3;		/* 1=>2, 2=>1 */
-      inptr0 += 2; inptr1 += 2;
-    }
-    inrow += 2;
-  }
-}
-
-
-#ifdef INPUT_SMOOTHING_SUPPORTED
-
-/*
- * Downsample pixel values of a single component.
- * This version handles the standard case of 2:1 horizontal and 2:1 vertical,
- * with smoothing.  One row of context is required.
- */
-
-METHODDEF(void)
-h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
-			JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  int inrow, outrow;
-  JDIMENSION colctr;
-  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
-  register JSAMPROW inptr0, inptr1, above_ptr, below_ptr, outptr;
-  INT32 membersum, neighsum, memberscale, neighscale;
-
-  /* Expand input data enough to let all the output samples be generated
-   * by the standard loop.  Special-casing padded output would be more
-   * efficient.
-   */
-  expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
-		    cinfo->image_width, output_cols * 2);
-
-  /* We don't bother to form the individual "smoothed" input pixel values;
-   * we can directly compute the output which is the average of the four
-   * smoothed values.  Each of the four member pixels contributes a fraction
-   * (1-8*SF) to its own smoothed image and a fraction SF to each of the three
-   * other smoothed pixels, therefore a total fraction (1-5*SF)/4 to the final
-   * output.  The four corner-adjacent neighbor pixels contribute a fraction
-   * SF to just one smoothed pixel, or SF/4 to the final output; while the
-   * eight edge-adjacent neighbors contribute SF to each of two smoothed
-   * pixels, or SF/2 overall.  In order to use integer arithmetic, these
-   * factors are scaled by 2^16 = 65536.
-   * Also recall that SF = smoothing_factor / 1024.
-   */
-
-  memberscale = 16384 - cinfo->smoothing_factor * 80; /* scaled (1-5*SF)/4 */
-  neighscale = cinfo->smoothing_factor * 16; /* scaled SF/4 */
-
-  inrow = 0;
-  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
-    outptr = output_data[outrow];
-    inptr0 = input_data[inrow];
-    inptr1 = input_data[inrow+1];
-    above_ptr = input_data[inrow-1];
-    below_ptr = input_data[inrow+2];
-
-    /* Special case for first column: pretend column -1 is same as column 0 */
-    membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
-		GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
-    neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
-	       GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
-	       GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[2]) +
-	       GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[2]);
-    neighsum += neighsum;
-    neighsum += GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[2]) +
-		GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[2]);
-    membersum = membersum * memberscale + neighsum * neighscale;
-    *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
-    inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2;
-
-    for (colctr = output_cols - 2; colctr > 0; colctr--) {
-      /* sum of pixels directly mapped to this output element */
-      membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
-		  GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
-      /* sum of edge-neighbor pixels */
-      neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
-		 GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
-		 GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[2]) +
-		 GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[2]);
-      /* The edge-neighbors count twice as much as corner-neighbors */
-      neighsum += neighsum;
-      /* Add in the corner-neighbors */
-      neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[2]) +
-		  GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[2]);
-      /* form final output scaled up by 2^16 */
-      membersum = membersum * memberscale + neighsum * neighscale;
-      /* round, descale and output it */
-      *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
-      inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2;
-    }
-
-    /* Special case for last column */
-    membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
-		GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
-    neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
-	       GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
-	       GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[1]) +
-	       GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[1]);
-    neighsum += neighsum;
-    neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[1]) +
-		GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[1]);
-    membersum = membersum * memberscale + neighsum * neighscale;
-    *outptr = (JSAMPLE) ((membersum + 32768) >> 16);
-
-    inrow += 2;
-  }
-}
-
-
-/*
- * Downsample pixel values of a single component.
- * This version handles the special case of a full-size component,
- * with smoothing.  One row of context is required.
- */
-
-METHODDEF(void)
-fullsize_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr,
-			    JSAMPARRAY input_data, JSAMPARRAY output_data)
-{
-  int outrow;
-  JDIMENSION colctr;
-  JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
-  register JSAMPROW inptr, above_ptr, below_ptr, outptr;
-  INT32 membersum, neighsum, memberscale, neighscale;
-  int colsum, lastcolsum, nextcolsum;
-
-  /* Expand input data enough to let all the output samples be generated
-   * by the standard loop.  Special-casing padded output would be more
-   * efficient.
-   */
-  expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
-		    cinfo->image_width, output_cols);
-
-  /* Each of the eight neighbor pixels contributes a fraction SF to the
-   * smoothed pixel, while the main pixel contributes (1-8*SF).  In order
-   * to use integer arithmetic, these factors are multiplied by 2^16 = 65536.
-   * Also recall that SF = smoothing_factor / 1024.
-   */
-
-  memberscale = 65536L - cinfo->smoothing_factor * 512L; /* scaled 1-8*SF */
-  neighscale = cinfo->smoothing_factor * 64; /* scaled SF */
-
-  for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
-    outptr = output_data[outrow];
-    inptr = input_data[outrow];
-    above_ptr = input_data[outrow-1];
-    below_ptr = input_data[outrow+1];
-
-    /* Special case for first column */
-    colsum = GETJSAMPLE(*above_ptr++) + GETJSAMPLE(*below_ptr++) +
-	     GETJSAMPLE(*inptr);
-    membersum = GETJSAMPLE(*inptr++);
-    nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
-		 GETJSAMPLE(*inptr);
-    neighsum = colsum + (colsum - membersum) + nextcolsum;
-    membersum = membersum * memberscale + neighsum * neighscale;
-    *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
-    lastcolsum = colsum; colsum = nextcolsum;
-
-    for (colctr = output_cols - 2; colctr > 0; colctr--) {
-      membersum = GETJSAMPLE(*inptr++);
-      above_ptr++; below_ptr++;
-      nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
-		   GETJSAMPLE(*inptr);
-      neighsum = lastcolsum + (colsum - membersum) + nextcolsum;
-      membersum = membersum * memberscale + neighsum * neighscale;
-      *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
-      lastcolsum = colsum; colsum = nextcolsum;
-    }
-
-    /* Special case for last column */
-    membersum = GETJSAMPLE(*inptr);
-    neighsum = lastcolsum + (colsum - membersum) + colsum;
-    membersum = membersum * memberscale + neighsum * neighscale;
-    *outptr = (JSAMPLE) ((membersum + 32768) >> 16);
-
-  }
-}
-
-#endif /* INPUT_SMOOTHING_SUPPORTED */
-
-
-/*
- * Module initialization routine for downsampling.
- * Note that we must select a routine for each component.
- */
-
-GLOBAL(void)
-jinit_downsampler (j_compress_ptr cinfo)
-{
-  my_downsample_ptr downsample;
-  int ci;
-  jpeg_component_info * compptr;
-  boolean smoothok = TRUE;
-
-  downsample = (my_downsample_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_downsampler));
-  cinfo->downsample = (struct jpeg_downsampler *) downsample;
-  downsample->pub.start_pass = start_pass_downsample;
-  downsample->pub.downsample = sep_downsample;
-  downsample->pub.need_context_rows = FALSE;
-
-  if (cinfo->CCIR601_sampling)
-    ERREXIT(cinfo, JERR_CCIR601_NOTIMPL);
-
-  /* Verify we can handle the sampling factors, and set up method pointers */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    if (compptr->h_samp_factor == cinfo->max_h_samp_factor &&
-	compptr->v_samp_factor == cinfo->max_v_samp_factor) {
-#ifdef INPUT_SMOOTHING_SUPPORTED
-      if (cinfo->smoothing_factor) {
-	downsample->methods[ci] = fullsize_smooth_downsample;
-	downsample->pub.need_context_rows = TRUE;
-      } else
-#endif
-	downsample->methods[ci] = fullsize_downsample;
-    } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
-	       compptr->v_samp_factor == cinfo->max_v_samp_factor) {
-      smoothok = FALSE;
-      downsample->methods[ci] = h2v1_downsample;
-    } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
-	       compptr->v_samp_factor * 2 == cinfo->max_v_samp_factor) {
-#ifdef INPUT_SMOOTHING_SUPPORTED
-      if (cinfo->smoothing_factor) {
-	downsample->methods[ci] = h2v2_smooth_downsample;
-	downsample->pub.need_context_rows = TRUE;
-      } else
-#endif
-	downsample->methods[ci] = h2v2_downsample;
-    } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 &&
-	       (cinfo->max_v_samp_factor % compptr->v_samp_factor) == 0) {
-      smoothok = FALSE;
-      downsample->methods[ci] = int_downsample;
-    } else
-      ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL);
-  }
-
-#ifdef INPUT_SMOOTHING_SUPPORTED
-  if (cinfo->smoothing_factor && !smoothok)
-    TRACEMS(cinfo, 0, JTRC_SMOOTH_NOTIMPL);
-#endif
-}
diff --git a/Build/source/extra/jpeg/jctrans.c b/Build/source/extra/jpeg/jctrans.c
deleted file mode 100644
index 0e6d70769df..00000000000
--- a/Build/source/extra/jpeg/jctrans.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * jctrans.c
- *
- * Copyright (C) 1995-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains library routines for transcoding compression,
- * that is, writing raw DCT coefficient arrays to an output JPEG file.
- * The routines in jcapimin.c will also be needed by a transcoder.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Forward declarations */
-LOCAL(void) transencode_master_selection
-	JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
-LOCAL(void) transencode_coef_controller
-	JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
-
-
-/*
- * Compression initialization for writing raw-coefficient data.
- * Before calling this, all parameters and a data destination must be set up.
- * Call jpeg_finish_compress() to actually write the data.
- *
- * The number of passed virtual arrays must match cinfo->num_components.
- * Note that the virtual arrays need not be filled or even realized at
- * the time write_coefficients is called; indeed, if the virtual arrays
- * were requested from this compression object's memory manager, they
- * typically will be realized during this routine and filled afterwards.
- */
-
-GLOBAL(void)
-jpeg_write_coefficients (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)
-{
-  if (cinfo->global_state != CSTATE_START)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  /* Mark all tables to be written */
-  jpeg_suppress_tables(cinfo, FALSE);
-  /* (Re)initialize error mgr and destination modules */
-  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
-  (*cinfo->dest->init_destination) (cinfo);
-  /* Perform master selection of active modules */
-  transencode_master_selection(cinfo, coef_arrays);
-  /* Wait for jpeg_finish_compress() call */
-  cinfo->next_scanline = 0;	/* so jpeg_write_marker works */
-  cinfo->global_state = CSTATE_WRCOEFS;
-}
-
-
-/*
- * Initialize the compression object with default parameters,
- * then copy from the source object all parameters needed for lossless
- * transcoding.  Parameters that can be varied without loss (such as
- * scan script and Huffman optimization) are left in their default states.
- */
-
-GLOBAL(void)
-jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
-			       j_compress_ptr dstinfo)
-{
-  JQUANT_TBL ** qtblptr;
-  jpeg_component_info *incomp, *outcomp;
-  JQUANT_TBL *c_quant, *slot_quant;
-  int tblno, ci, coefi;
-
-  /* Safety check to ensure start_compress not called yet. */
-  if (dstinfo->global_state != CSTATE_START)
-    ERREXIT1(dstinfo, JERR_BAD_STATE, dstinfo->global_state);
-  /* Copy fundamental image dimensions */
-  dstinfo->image_width = srcinfo->image_width;
-  dstinfo->image_height = srcinfo->image_height;
-  dstinfo->input_components = srcinfo->num_components;
-  dstinfo->in_color_space = srcinfo->jpeg_color_space;
-  /* Initialize all parameters to default values */
-  jpeg_set_defaults(dstinfo);
-  /* jpeg_set_defaults may choose wrong colorspace, eg YCbCr if input is RGB.
-   * Fix it to get the right header markers for the image colorspace.
-   */
-  jpeg_set_colorspace(dstinfo, srcinfo->jpeg_color_space);
-  dstinfo->data_precision = srcinfo->data_precision;
-  dstinfo->CCIR601_sampling = srcinfo->CCIR601_sampling;
-  /* Copy the source's quantization tables. */
-  for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) {
-    if (srcinfo->quant_tbl_ptrs[tblno] != NULL) {
-      qtblptr = & dstinfo->quant_tbl_ptrs[tblno];
-      if (*qtblptr == NULL)
-	*qtblptr = jpeg_alloc_quant_table((j_common_ptr) dstinfo);
-      MEMCOPY((*qtblptr)->quantval,
-	      srcinfo->quant_tbl_ptrs[tblno]->quantval,
-	      SIZEOF((*qtblptr)->quantval));
-      (*qtblptr)->sent_table = FALSE;
-    }
-  }
-  /* Copy the source's per-component info.
-   * Note we assume jpeg_set_defaults has allocated the dest comp_info array.
-   */
-  dstinfo->num_components = srcinfo->num_components;
-  if (dstinfo->num_components < 1 || dstinfo->num_components > MAX_COMPONENTS)
-    ERREXIT2(dstinfo, JERR_COMPONENT_COUNT, dstinfo->num_components,
-	     MAX_COMPONENTS);
-  for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info;
-       ci < dstinfo->num_components; ci++, incomp++, outcomp++) {
-    outcomp->component_id = incomp->component_id;
-    outcomp->h_samp_factor = incomp->h_samp_factor;
-    outcomp->v_samp_factor = incomp->v_samp_factor;
-    outcomp->quant_tbl_no = incomp->quant_tbl_no;
-    /* Make sure saved quantization table for component matches the qtable
-     * slot.  If not, the input file re-used this qtable slot.
-     * IJG encoder currently cannot duplicate this.
-     */
-    tblno = outcomp->quant_tbl_no;
-    if (tblno < 0 || tblno >= NUM_QUANT_TBLS ||
-	srcinfo->quant_tbl_ptrs[tblno] == NULL)
-      ERREXIT1(dstinfo, JERR_NO_QUANT_TABLE, tblno);
-    slot_quant = srcinfo->quant_tbl_ptrs[tblno];
-    c_quant = incomp->quant_table;
-    if (c_quant != NULL) {
-      for (coefi = 0; coefi < DCTSIZE2; coefi++) {
-	if (c_quant->quantval[coefi] != slot_quant->quantval[coefi])
-	  ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno);
-      }
-    }
-    /* Note: we do not copy the source's Huffman table assignments;
-     * instead we rely on jpeg_set_colorspace to have made a suitable choice.
-     */
-  }
-  /* Also copy JFIF version and resolution information, if available.
-   * Strictly speaking this isn't "critical" info, but it's nearly
-   * always appropriate to copy it if available.  In particular,
-   * if the application chooses to copy JFIF 1.02 extension markers from
-   * the source file, we need to copy the version to make sure we don't
-   * emit a file that has 1.02 extensions but a claimed version of 1.01.
-   * We will *not*, however, copy version info from mislabeled "2.01" files.
-   */
-  if (srcinfo->saw_JFIF_marker) {
-    if (srcinfo->JFIF_major_version == 1) {
-      dstinfo->JFIF_major_version = srcinfo->JFIF_major_version;
-      dstinfo->JFIF_minor_version = srcinfo->JFIF_minor_version;
-    }
-    dstinfo->density_unit = srcinfo->density_unit;
-    dstinfo->X_density = srcinfo->X_density;
-    dstinfo->Y_density = srcinfo->Y_density;
-  }
-}
-
-
-/*
- * Master selection of compression modules for transcoding.
- * This substitutes for jcinit.c's initialization of the full compressor.
- */
-
-LOCAL(void)
-transencode_master_selection (j_compress_ptr cinfo,
-			      jvirt_barray_ptr * coef_arrays)
-{
-  /* Although we don't actually use input_components for transcoding,
-   * jcmaster.c's initial_setup will complain if input_components is 0.
-   */
-  cinfo->input_components = 1;
-  /* Initialize master control (includes parameter checking/processing) */
-  jinit_c_master_control(cinfo, TRUE /* transcode only */);
-
-  /* Entropy encoding: either Huffman or arithmetic coding. */
-  if (cinfo->arith_code) {
-    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
-  } else {
-    if (cinfo->progressive_mode) {
-#ifdef C_PROGRESSIVE_SUPPORTED
-      jinit_phuff_encoder(cinfo);
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    } else
-      jinit_huff_encoder(cinfo);
-  }
-
-  /* We need a special coefficient buffer controller. */
-  transencode_coef_controller(cinfo, coef_arrays);
-
-  jinit_marker_writer(cinfo);
-
-  /* We can now tell the memory manager to allocate virtual arrays. */
-  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
-
-  /* Write the datastream header (SOI, JFIF) immediately.
-   * Frame and scan headers are postponed till later.
-   * This lets application insert special markers after the SOI.
-   */
-  (*cinfo->marker->write_file_header) (cinfo);
-}
-
-
-/*
- * The rest of this file is a special implementation of the coefficient
- * buffer controller.  This is similar to jccoefct.c, but it handles only
- * output from presupplied virtual arrays.  Furthermore, we generate any
- * dummy padding blocks on-the-fly rather than expecting them to be present
- * in the arrays.
- */
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_c_coef_controller pub; /* public fields */
-
-  JDIMENSION iMCU_row_num;	/* iMCU row # within image */
-  JDIMENSION mcu_ctr;		/* counts MCUs processed in current row */
-  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
-  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
-
-  /* Virtual block array for each component. */
-  jvirt_barray_ptr * whole_image;
-
-  /* Workspace for constructing dummy blocks at right/bottom edges. */
-  JBLOCKROW dummy_buffer[C_MAX_BLOCKS_IN_MCU];
-} my_coef_controller;
-
-typedef my_coef_controller * my_coef_ptr;
-
-
-LOCAL(void)
-start_iMCU_row (j_compress_ptr cinfo)
-/* Reset within-iMCU-row counters for a new row */
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  /* In an interleaved scan, an MCU row is the same as an iMCU row.
-   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
-   * But at the bottom of the image, process only what's left.
-   */
-  if (cinfo->comps_in_scan > 1) {
-    coef->MCU_rows_per_iMCU_row = 1;
-  } else {
-    if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1))
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
-    else
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
-  }
-
-  coef->mcu_ctr = 0;
-  coef->MCU_vert_offset = 0;
-}
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  if (pass_mode != JBUF_CRANK_DEST)
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-
-  coef->iMCU_row_num = 0;
-  start_iMCU_row(cinfo);
-}
-
-
-/*
- * Process some data.
- * We process the equivalent of one fully interleaved MCU row ("iMCU" row)
- * per call, ie, v_samp_factor block rows for each component in the scan.
- * The data is obtained from the virtual arrays and fed to the entropy coder.
- * Returns TRUE if the iMCU row is completed, FALSE if suspended.
- *
- * NB: input_buf is ignored; it is likely to be a NULL pointer.
- */
-
-METHODDEF(boolean)
-compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION MCU_col_num;	/* index of current MCU within row */
-  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  int blkn, ci, xindex, yindex, yoffset, blockcnt;
-  JDIMENSION start_col;
-  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
-  JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU];
-  JBLOCKROW buffer_ptr;
-  jpeg_component_info *compptr;
-
-  /* Align the virtual buffers for the components used in this scan. */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    buffer[ci] = (*cinfo->mem->access_virt_barray)
-      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
-       coef->iMCU_row_num * compptr->v_samp_factor,
-       (JDIMENSION) compptr->v_samp_factor, FALSE);
-  }
-
-  /* Loop to process one whole iMCU row */
-  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
-       yoffset++) {
-    for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
-	 MCU_col_num++) {
-      /* Construct list of pointers to DCT blocks belonging to this MCU */
-      blkn = 0;			/* index of current DCT block within MCU */
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-	compptr = cinfo->cur_comp_info[ci];
-	start_col = MCU_col_num * compptr->MCU_width;
-	blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
-						: compptr->last_col_width;
-	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
-	  if (coef->iMCU_row_num < last_iMCU_row ||
-	      yindex+yoffset < compptr->last_row_height) {
-	    /* Fill in pointers to real blocks in this row */
-	    buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
-	    for (xindex = 0; xindex < blockcnt; xindex++)
-	      MCU_buffer[blkn++] = buffer_ptr++;
-	  } else {
-	    /* At bottom of image, need a whole row of dummy blocks */
-	    xindex = 0;
-	  }
-	  /* Fill in any dummy blocks needed in this row.
-	   * Dummy blocks are filled in the same way as in jccoefct.c:
-	   * all zeroes in the AC entries, DC entries equal to previous
-	   * block's DC value.  The init routine has already zeroed the
-	   * AC entries, so we need only set the DC entries correctly.
-	   */
-	  for (; xindex < compptr->MCU_width; xindex++) {
-	    MCU_buffer[blkn] = coef->dummy_buffer[blkn];
-	    MCU_buffer[blkn][0][0] = MCU_buffer[blkn-1][0][0];
-	    blkn++;
-	  }
-	}
-      }
-      /* Try to write the MCU. */
-      if (! (*cinfo->entropy->encode_mcu) (cinfo, MCU_buffer)) {
-	/* Suspension forced; update state counters and exit */
-	coef->MCU_vert_offset = yoffset;
-	coef->mcu_ctr = MCU_col_num;
-	return FALSE;
-      }
-    }
-    /* Completed an MCU row, but perhaps not an iMCU row */
-    coef->mcu_ctr = 0;
-  }
-  /* Completed the iMCU row, advance counters for next one */
-  coef->iMCU_row_num++;
-  start_iMCU_row(cinfo);
-  return TRUE;
-}
-
-
-/*
- * Initialize coefficient buffer controller.
- *
- * Each passed coefficient array must be the right size for that
- * coefficient: width_in_blocks wide and height_in_blocks high,
- * with unitheight at least v_samp_factor.
- */
-
-LOCAL(void)
-transencode_coef_controller (j_compress_ptr cinfo,
-			     jvirt_barray_ptr * coef_arrays)
-{
-  my_coef_ptr coef;
-  JBLOCKROW buffer;
-  int i;
-
-  coef = (my_coef_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_coef_controller));
-  cinfo->coef = (struct jpeg_c_coef_controller *) coef;
-  coef->pub.start_pass = start_pass_coef;
-  coef->pub.compress_data = compress_output;
-
-  /* Save pointer to virtual arrays */
-  coef->whole_image = coef_arrays;
-
-  /* Allocate and pre-zero space for dummy DCT blocks. */
-  buffer = (JBLOCKROW)
-    (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
-  jzero_far((void FAR *) buffer, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
-  for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
-    coef->dummy_buffer[i] = buffer + i;
-  }
-}
diff --git a/Build/source/extra/jpeg/jdapimin.c b/Build/source/extra/jpeg/jdapimin.c
deleted file mode 100644
index cadb59fce3a..00000000000
--- a/Build/source/extra/jpeg/jdapimin.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- * jdapimin.c
- *
- * Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains application interface code for the decompression half
- * of the JPEG library.  These are the "minimum" API routines that may be
- * needed in either the normal full-decompression case or the
- * transcoding-only case.
- *
- * Most of the routines intended to be called directly by an application
- * are in this file or in jdapistd.c.  But also see jcomapi.c for routines
- * shared by compression and decompression, and jdtrans.c for the transcoding
- * case.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Initialization of a JPEG decompression object.
- * The error manager must already be set up (in case memory manager fails).
- */
-
-GLOBAL(void)
-jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
-{
-  int i;
-
-  /* Guard against version mismatches between library and caller. */
-  cinfo->mem = NULL;		/* so jpeg_destroy knows mem mgr not called */
-  if (version != JPEG_LIB_VERSION)
-    ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
-  if (structsize != SIZEOF(struct jpeg_decompress_struct))
-    ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, 
-	     (int) SIZEOF(struct jpeg_decompress_struct), (int) structsize);
-
-  /* For debugging purposes, we zero the whole master structure.
-   * But the application has already set the err pointer, and may have set
-   * client_data, so we have to save and restore those fields.
-   * Note: if application hasn't set client_data, tools like Purify may
-   * complain here.
-   */
-  {
-    struct jpeg_error_mgr * err = cinfo->err;
-    void * client_data = cinfo->client_data; /* ignore Purify complaint here */
-    MEMZERO(cinfo, SIZEOF(struct jpeg_decompress_struct));
-    cinfo->err = err;
-    cinfo->client_data = client_data;
-  }
-  cinfo->is_decompressor = TRUE;
-
-  /* Initialize a memory manager instance for this object */
-  jinit_memory_mgr((j_common_ptr) cinfo);
-
-  /* Zero out pointers to permanent structures. */
-  cinfo->progress = NULL;
-  cinfo->src = NULL;
-
-  for (i = 0; i < NUM_QUANT_TBLS; i++)
-    cinfo->quant_tbl_ptrs[i] = NULL;
-
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    cinfo->dc_huff_tbl_ptrs[i] = NULL;
-    cinfo->ac_huff_tbl_ptrs[i] = NULL;
-  }
-
-  /* Initialize marker processor so application can override methods
-   * for COM, APPn markers before calling jpeg_read_header.
-   */
-  cinfo->marker_list = NULL;
-  jinit_marker_reader(cinfo);
-
-  /* And initialize the overall input controller. */
-  jinit_input_controller(cinfo);
-
-  /* OK, I'm ready */
-  cinfo->global_state = DSTATE_START;
-}
-
-
-/*
- * Destruction of a JPEG decompression object
- */
-
-GLOBAL(void)
-jpeg_destroy_decompress (j_decompress_ptr cinfo)
-{
-  jpeg_destroy((j_common_ptr) cinfo); /* use common routine */
-}
-
-
-/*
- * Abort processing of a JPEG decompression operation,
- * but don't destroy the object itself.
- */
-
-GLOBAL(void)
-jpeg_abort_decompress (j_decompress_ptr cinfo)
-{
-  jpeg_abort((j_common_ptr) cinfo); /* use common routine */
-}
-
-
-/*
- * Set default decompression parameters.
- */
-
-LOCAL(void)
-default_decompress_parms (j_decompress_ptr cinfo)
-{
-  /* Guess the input colorspace, and set output colorspace accordingly. */
-  /* (Wish JPEG committee had provided a real way to specify this...) */
-  /* Note application may override our guesses. */
-  switch (cinfo->num_components) {
-  case 1:
-    cinfo->jpeg_color_space = JCS_GRAYSCALE;
-    cinfo->out_color_space = JCS_GRAYSCALE;
-    break;
-    
-  case 3:
-    if (cinfo->saw_JFIF_marker) {
-      cinfo->jpeg_color_space = JCS_YCbCr; /* JFIF implies YCbCr */
-    } else if (cinfo->saw_Adobe_marker) {
-      switch (cinfo->Adobe_transform) {
-      case 0:
-	cinfo->jpeg_color_space = JCS_RGB;
-	break;
-      case 1:
-	cinfo->jpeg_color_space = JCS_YCbCr;
-	break;
-      default:
-	WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
-	cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
-	break;
-      }
-    } else {
-      /* Saw no special markers, try to guess from the component IDs */
-      int cid0 = cinfo->comp_info[0].component_id;
-      int cid1 = cinfo->comp_info[1].component_id;
-      int cid2 = cinfo->comp_info[2].component_id;
-
-      if (cid0 == 1 && cid1 == 2 && cid2 == 3)
-	cinfo->jpeg_color_space = JCS_YCbCr; /* assume JFIF w/out marker */
-      else if (cid0 == 82 && cid1 == 71 && cid2 == 66)
-	cinfo->jpeg_color_space = JCS_RGB; /* ASCII 'R', 'G', 'B' */
-      else {
-	TRACEMS3(cinfo, 1, JTRC_UNKNOWN_IDS, cid0, cid1, cid2);
-	cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
-      }
-    }
-    /* Always guess RGB is proper output colorspace. */
-    cinfo->out_color_space = JCS_RGB;
-    break;
-    
-  case 4:
-    if (cinfo->saw_Adobe_marker) {
-      switch (cinfo->Adobe_transform) {
-      case 0:
-	cinfo->jpeg_color_space = JCS_CMYK;
-	break;
-      case 2:
-	cinfo->jpeg_color_space = JCS_YCCK;
-	break;
-      default:
-	WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
-	cinfo->jpeg_color_space = JCS_YCCK; /* assume it's YCCK */
-	break;
-      }
-    } else {
-      /* No special markers, assume straight CMYK. */
-      cinfo->jpeg_color_space = JCS_CMYK;
-    }
-    cinfo->out_color_space = JCS_CMYK;
-    break;
-    
-  default:
-    cinfo->jpeg_color_space = JCS_UNKNOWN;
-    cinfo->out_color_space = JCS_UNKNOWN;
-    break;
-  }
-
-  /* Set defaults for other decompression parameters. */
-  cinfo->scale_num = 1;		/* 1:1 scaling */
-  cinfo->scale_denom = 1;
-  cinfo->output_gamma = 1.0;
-  cinfo->buffered_image = FALSE;
-  cinfo->raw_data_out = FALSE;
-  cinfo->dct_method = JDCT_DEFAULT;
-  cinfo->do_fancy_upsampling = TRUE;
-  cinfo->do_block_smoothing = TRUE;
-  cinfo->quantize_colors = FALSE;
-  /* We set these in case application only sets quantize_colors. */
-  cinfo->dither_mode = JDITHER_FS;
-#ifdef QUANT_2PASS_SUPPORTED
-  cinfo->two_pass_quantize = TRUE;
-#else
-  cinfo->two_pass_quantize = FALSE;
-#endif
-  cinfo->desired_number_of_colors = 256;
-  cinfo->colormap = NULL;
-  /* Initialize for no mode change in buffered-image mode. */
-  cinfo->enable_1pass_quant = FALSE;
-  cinfo->enable_external_quant = FALSE;
-  cinfo->enable_2pass_quant = FALSE;
-}
-
-
-/*
- * Decompression startup: read start of JPEG datastream to see what's there.
- * Need only initialize JPEG object and supply a data source before calling.
- *
- * This routine will read as far as the first SOS marker (ie, actual start of
- * compressed data), and will save all tables and parameters in the JPEG
- * object.  It will also initialize the decompression parameters to default
- * values, and finally return JPEG_HEADER_OK.  On return, the application may
- * adjust the decompression parameters and then call jpeg_start_decompress.
- * (Or, if the application only wanted to determine the image parameters,
- * the data need not be decompressed.  In that case, call jpeg_abort or
- * jpeg_destroy to release any temporary space.)
- * If an abbreviated (tables only) datastream is presented, the routine will
- * return JPEG_HEADER_TABLES_ONLY upon reaching EOI.  The application may then
- * re-use the JPEG object to read the abbreviated image datastream(s).
- * It is unnecessary (but OK) to call jpeg_abort in this case.
- * The JPEG_SUSPENDED return code only occurs if the data source module
- * requests suspension of the decompressor.  In this case the application
- * should load more source data and then re-call jpeg_read_header to resume
- * processing.
- * If a non-suspending data source is used and require_image is TRUE, then the
- * return code need not be inspected since only JPEG_HEADER_OK is possible.
- *
- * This routine is now just a front end to jpeg_consume_input, with some
- * extra error checking.
- */
-
-GLOBAL(int)
-jpeg_read_header (j_decompress_ptr cinfo, boolean require_image)
-{
-  int retcode;
-
-  if (cinfo->global_state != DSTATE_START &&
-      cinfo->global_state != DSTATE_INHEADER)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  retcode = jpeg_consume_input(cinfo);
-
-  switch (retcode) {
-  case JPEG_REACHED_SOS:
-    retcode = JPEG_HEADER_OK;
-    break;
-  case JPEG_REACHED_EOI:
-    if (require_image)		/* Complain if application wanted an image */
-      ERREXIT(cinfo, JERR_NO_IMAGE);
-    /* Reset to start state; it would be safer to require the application to
-     * call jpeg_abort, but we can't change it now for compatibility reasons.
-     * A side effect is to free any temporary memory (there shouldn't be any).
-     */
-    jpeg_abort((j_common_ptr) cinfo); /* sets state = DSTATE_START */
-    retcode = JPEG_HEADER_TABLES_ONLY;
-    break;
-  case JPEG_SUSPENDED:
-    /* no work */
-    break;
-  }
-
-  return retcode;
-}
-
-
-/*
- * Consume data in advance of what the decompressor requires.
- * This can be called at any time once the decompressor object has
- * been created and a data source has been set up.
- *
- * This routine is essentially a state machine that handles a couple
- * of critical state-transition actions, namely initial setup and
- * transition from header scanning to ready-for-start_decompress.
- * All the actual input is done via the input controller's consume_input
- * method.
- */
-
-GLOBAL(int)
-jpeg_consume_input (j_decompress_ptr cinfo)
-{
-  int retcode = JPEG_SUSPENDED;
-
-  /* NB: every possible DSTATE value should be listed in this switch */
-  switch (cinfo->global_state) {
-  case DSTATE_START:
-    /* Start-of-datastream actions: reset appropriate modules */
-    (*cinfo->inputctl->reset_input_controller) (cinfo);
-    /* Initialize application's data source module */
-    (*cinfo->src->init_source) (cinfo);
-    cinfo->global_state = DSTATE_INHEADER;
-    /*FALLTHROUGH*/
-  case DSTATE_INHEADER:
-    retcode = (*cinfo->inputctl->consume_input) (cinfo);
-    if (retcode == JPEG_REACHED_SOS) { /* Found SOS, prepare to decompress */
-      /* Set up default parameters based on header data */
-      default_decompress_parms(cinfo);
-      /* Set global state: ready for start_decompress */
-      cinfo->global_state = DSTATE_READY;
-    }
-    break;
-  case DSTATE_READY:
-    /* Can't advance past first SOS until start_decompress is called */
-    retcode = JPEG_REACHED_SOS;
-    break;
-  case DSTATE_PRELOAD:
-  case DSTATE_PRESCAN:
-  case DSTATE_SCANNING:
-  case DSTATE_RAW_OK:
-  case DSTATE_BUFIMAGE:
-  case DSTATE_BUFPOST:
-  case DSTATE_STOPPING:
-    retcode = (*cinfo->inputctl->consume_input) (cinfo);
-    break;
-  default:
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  }
-  return retcode;
-}
-
-
-/*
- * Have we finished reading the input file?
- */
-
-GLOBAL(boolean)
-jpeg_input_complete (j_decompress_ptr cinfo)
-{
-  /* Check for valid jpeg object */
-  if (cinfo->global_state < DSTATE_START ||
-      cinfo->global_state > DSTATE_STOPPING)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  return cinfo->inputctl->eoi_reached;
-}
-
-
-/*
- * Is there more than one scan?
- */
-
-GLOBAL(boolean)
-jpeg_has_multiple_scans (j_decompress_ptr cinfo)
-{
-  /* Only valid after jpeg_read_header completes */
-  if (cinfo->global_state < DSTATE_READY ||
-      cinfo->global_state > DSTATE_STOPPING)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  return cinfo->inputctl->has_multiple_scans;
-}
-
-
-/*
- * Finish JPEG decompression.
- *
- * This will normally just verify the file trailer and release temp storage.
- *
- * Returns FALSE if suspended.  The return value need be inspected only if
- * a suspending data source is used.
- */
-
-GLOBAL(boolean)
-jpeg_finish_decompress (j_decompress_ptr cinfo)
-{
-  if ((cinfo->global_state == DSTATE_SCANNING ||
-       cinfo->global_state == DSTATE_RAW_OK) && ! cinfo->buffered_image) {
-    /* Terminate final pass of non-buffered mode */
-    if (cinfo->output_scanline < cinfo->output_height)
-      ERREXIT(cinfo, JERR_TOO_LITTLE_DATA);
-    (*cinfo->master->finish_output_pass) (cinfo);
-    cinfo->global_state = DSTATE_STOPPING;
-  } else if (cinfo->global_state == DSTATE_BUFIMAGE) {
-    /* Finishing after a buffered-image operation */
-    cinfo->global_state = DSTATE_STOPPING;
-  } else if (cinfo->global_state != DSTATE_STOPPING) {
-    /* STOPPING = repeat call after a suspension, anything else is error */
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  }
-  /* Read until EOI */
-  while (! cinfo->inputctl->eoi_reached) {
-    if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
-      return FALSE;		/* Suspend, come back later */
-  }
-  /* Do final cleanup */
-  (*cinfo->src->term_source) (cinfo);
-  /* We can use jpeg_abort to release memory and reset global_state */
-  jpeg_abort((j_common_ptr) cinfo);
-  return TRUE;
-}
diff --git a/Build/source/extra/jpeg/jdapistd.c b/Build/source/extra/jpeg/jdapistd.c
deleted file mode 100644
index c8e3fa0c35d..00000000000
--- a/Build/source/extra/jpeg/jdapistd.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * jdapistd.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains application interface code for the decompression half
- * of the JPEG library.  These are the "standard" API routines that are
- * used in the normal full-decompression case.  They are not used by a
- * transcoding-only application.  Note that if an application links in
- * jpeg_start_decompress, it will end up linking in the entire decompressor.
- * We thus must separate this file from jdapimin.c to avoid linking the
- * whole decompression library into a transcoder.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Forward declarations */
-LOCAL(boolean) output_pass_setup JPP((j_decompress_ptr cinfo));
-
-
-/*
- * Decompression initialization.
- * jpeg_read_header must be completed before calling this.
- *
- * If a multipass operating mode was selected, this will do all but the
- * last pass, and thus may take a great deal of time.
- *
- * Returns FALSE if suspended.  The return value need be inspected only if
- * a suspending data source is used.
- */
-
-GLOBAL(boolean)
-jpeg_start_decompress (j_decompress_ptr cinfo)
-{
-  if (cinfo->global_state == DSTATE_READY) {
-    /* First call: initialize master control, select active modules */
-    jinit_master_decompress(cinfo);
-    if (cinfo->buffered_image) {
-      /* No more work here; expecting jpeg_start_output next */
-      cinfo->global_state = DSTATE_BUFIMAGE;
-      return TRUE;
-    }
-    cinfo->global_state = DSTATE_PRELOAD;
-  }
-  if (cinfo->global_state == DSTATE_PRELOAD) {
-    /* If file has multiple scans, absorb them all into the coef buffer */
-    if (cinfo->inputctl->has_multiple_scans) {
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-      for (;;) {
-	int retcode;
-	/* Call progress monitor hook if present */
-	if (cinfo->progress != NULL)
-	  (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-	/* Absorb some more input */
-	retcode = (*cinfo->inputctl->consume_input) (cinfo);
-	if (retcode == JPEG_SUSPENDED)
-	  return FALSE;
-	if (retcode == JPEG_REACHED_EOI)
-	  break;
-	/* Advance progress counter if appropriate */
-	if (cinfo->progress != NULL &&
-	    (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
-	  if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
-	    /* jdmaster underestimated number of scans; ratchet up one scan */
-	    cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
-	  }
-	}
-      }
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif /* D_MULTISCAN_FILES_SUPPORTED */
-    }
-    cinfo->output_scan_number = cinfo->input_scan_number;
-  } else if (cinfo->global_state != DSTATE_PRESCAN)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  /* Perform any dummy output passes, and set up for the final pass */
-  return output_pass_setup(cinfo);
-}
-
-
-/*
- * Set up for an output pass, and perform any dummy pass(es) needed.
- * Common subroutine for jpeg_start_decompress and jpeg_start_output.
- * Entry: global_state = DSTATE_PRESCAN only if previously suspended.
- * Exit: If done, returns TRUE and sets global_state for proper output mode.
- *       If suspended, returns FALSE and sets global_state = DSTATE_PRESCAN.
- */
-
-LOCAL(boolean)
-output_pass_setup (j_decompress_ptr cinfo)
-{
-  if (cinfo->global_state != DSTATE_PRESCAN) {
-    /* First call: do pass setup */
-    (*cinfo->master->prepare_for_output_pass) (cinfo);
-    cinfo->output_scanline = 0;
-    cinfo->global_state = DSTATE_PRESCAN;
-  }
-  /* Loop over any required dummy passes */
-  while (cinfo->master->is_dummy_pass) {
-#ifdef QUANT_2PASS_SUPPORTED
-    /* Crank through the dummy pass */
-    while (cinfo->output_scanline < cinfo->output_height) {
-      JDIMENSION last_scanline;
-      /* Call progress monitor hook if present */
-      if (cinfo->progress != NULL) {
-	cinfo->progress->pass_counter = (long) cinfo->output_scanline;
-	cinfo->progress->pass_limit = (long) cinfo->output_height;
-	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-      }
-      /* Process some data */
-      last_scanline = cinfo->output_scanline;
-      (*cinfo->main->process_data) (cinfo, (JSAMPARRAY) NULL,
-				    &cinfo->output_scanline, (JDIMENSION) 0);
-      if (cinfo->output_scanline == last_scanline)
-	return FALSE;		/* No progress made, must suspend */
-    }
-    /* Finish up dummy pass, and set up for another one */
-    (*cinfo->master->finish_output_pass) (cinfo);
-    (*cinfo->master->prepare_for_output_pass) (cinfo);
-    cinfo->output_scanline = 0;
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif /* QUANT_2PASS_SUPPORTED */
-  }
-  /* Ready for application to drive output pass through
-   * jpeg_read_scanlines or jpeg_read_raw_data.
-   */
-  cinfo->global_state = cinfo->raw_data_out ? DSTATE_RAW_OK : DSTATE_SCANNING;
-  return TRUE;
-}
-
-
-/*
- * Read some scanlines of data from the JPEG decompressor.
- *
- * The return value will be the number of lines actually read.
- * This may be less than the number requested in several cases,
- * including bottom of image, data source suspension, and operating
- * modes that emit multiple scanlines at a time.
- *
- * Note: we warn about excess calls to jpeg_read_scanlines() since
- * this likely signals an application programmer error.  However,
- * an oversize buffer (max_lines > scanlines remaining) is not an error.
- */
-
-GLOBAL(JDIMENSION)
-jpeg_read_scanlines (j_decompress_ptr cinfo, JSAMPARRAY scanlines,
-		     JDIMENSION max_lines)
-{
-  JDIMENSION row_ctr;
-
-  if (cinfo->global_state != DSTATE_SCANNING)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  if (cinfo->output_scanline >= cinfo->output_height) {
-    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
-    return 0;
-  }
-
-  /* Call progress monitor hook if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->pass_counter = (long) cinfo->output_scanline;
-    cinfo->progress->pass_limit = (long) cinfo->output_height;
-    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-  }
-
-  /* Process some data */
-  row_ctr = 0;
-  (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, max_lines);
-  cinfo->output_scanline += row_ctr;
-  return row_ctr;
-}
-
-
-/*
- * Alternate entry point to read raw data.
- * Processes exactly one iMCU row per call, unless suspended.
- */
-
-GLOBAL(JDIMENSION)
-jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
-		    JDIMENSION max_lines)
-{
-  JDIMENSION lines_per_iMCU_row;
-
-  if (cinfo->global_state != DSTATE_RAW_OK)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  if (cinfo->output_scanline >= cinfo->output_height) {
-    WARNMS(cinfo, JWRN_TOO_MUCH_DATA);
-    return 0;
-  }
-
-  /* Call progress monitor hook if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->pass_counter = (long) cinfo->output_scanline;
-    cinfo->progress->pass_limit = (long) cinfo->output_height;
-    (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-  }
-
-  /* Verify that at least one iMCU row can be returned. */
-  lines_per_iMCU_row = cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size;
-  if (max_lines < lines_per_iMCU_row)
-    ERREXIT(cinfo, JERR_BUFFER_SIZE);
-
-  /* Decompress directly into user's buffer. */
-  if (! (*cinfo->coef->decompress_data) (cinfo, data))
-    return 0;			/* suspension forced, can do nothing more */
-
-  /* OK, we processed one iMCU row. */
-  cinfo->output_scanline += lines_per_iMCU_row;
-  return lines_per_iMCU_row;
-}
-
-
-/* Additional entry points for buffered-image mode. */
-
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-
-/*
- * Initialize for an output pass in buffered-image mode.
- */
-
-GLOBAL(boolean)
-jpeg_start_output (j_decompress_ptr cinfo, int scan_number)
-{
-  if (cinfo->global_state != DSTATE_BUFIMAGE &&
-      cinfo->global_state != DSTATE_PRESCAN)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  /* Limit scan number to valid range */
-  if (scan_number <= 0)
-    scan_number = 1;
-  if (cinfo->inputctl->eoi_reached &&
-      scan_number > cinfo->input_scan_number)
-    scan_number = cinfo->input_scan_number;
-  cinfo->output_scan_number = scan_number;
-  /* Perform any dummy output passes, and set up for the real pass */
-  return output_pass_setup(cinfo);
-}
-
-
-/*
- * Finish up after an output pass in buffered-image mode.
- *
- * Returns FALSE if suspended.  The return value need be inspected only if
- * a suspending data source is used.
- */
-
-GLOBAL(boolean)
-jpeg_finish_output (j_decompress_ptr cinfo)
-{
-  if ((cinfo->global_state == DSTATE_SCANNING ||
-       cinfo->global_state == DSTATE_RAW_OK) && cinfo->buffered_image) {
-    /* Terminate this pass. */
-    /* We do not require the whole pass to have been completed. */
-    (*cinfo->master->finish_output_pass) (cinfo);
-    cinfo->global_state = DSTATE_BUFPOST;
-  } else if (cinfo->global_state != DSTATE_BUFPOST) {
-    /* BUFPOST = repeat call after a suspension, anything else is error */
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  }
-  /* Read markers looking for SOS or EOI */
-  while (cinfo->input_scan_number <= cinfo->output_scan_number &&
-	 ! cinfo->inputctl->eoi_reached) {
-    if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
-      return FALSE;		/* Suspend, come back later */
-  }
-  cinfo->global_state = DSTATE_BUFIMAGE;
-  return TRUE;
-}
-
-#endif /* D_MULTISCAN_FILES_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jdatadst.c b/Build/source/extra/jpeg/jdatadst.c
deleted file mode 100644
index a8f6fb0e025..00000000000
--- a/Build/source/extra/jpeg/jdatadst.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * jdatadst.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains compression data destination routines for the case of
- * emitting JPEG data to a file (or any stdio stream).  While these routines
- * are sufficient for most applications, some will want to use a different
- * destination manager.
- * IMPORTANT: we assume that fwrite() will correctly transcribe an array of
- * JOCTETs into 8-bit-wide elements on external storage.  If char is wider
- * than 8 bits on your machine, you may need to do some tweaking.
- */
-
-/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jerror.h"
-
-
-/* Expanded data destination object for stdio output */
-
-typedef struct {
-  struct jpeg_destination_mgr pub; /* public fields */
-
-  FILE * outfile;		/* target stream */
-  JOCTET * buffer;		/* start of buffer */
-} my_destination_mgr;
-
-typedef my_destination_mgr * my_dest_ptr;
-
-#define OUTPUT_BUF_SIZE  4096	/* choose an efficiently fwrite'able size */
-
-
-/*
- * Initialize destination --- called by jpeg_start_compress
- * before any data is actually written.
- */
-
-METHODDEF(void)
-init_destination (j_compress_ptr cinfo)
-{
-  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
-
-  /* Allocate the output buffer --- it will be released when done with image */
-  dest->buffer = (JOCTET *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  OUTPUT_BUF_SIZE * SIZEOF(JOCTET));
-
-  dest->pub.next_output_byte = dest->buffer;
-  dest->pub.free_in_buffer = OUTPUT_BUF_SIZE;
-}
-
-
-/*
- * Empty the output buffer --- called whenever buffer fills up.
- *
- * In typical applications, this should write the entire output buffer
- * (ignoring the current state of next_output_byte & free_in_buffer),
- * reset the pointer & count to the start of the buffer, and return TRUE
- * indicating that the buffer has been dumped.
- *
- * In applications that need to be able to suspend compression due to output
- * overrun, a FALSE return indicates that the buffer cannot be emptied now.
- * In this situation, the compressor will return to its caller (possibly with
- * an indication that it has not accepted all the supplied scanlines).  The
- * application should resume compression after it has made more room in the
- * output buffer.  Note that there are substantial restrictions on the use of
- * suspension --- see the documentation.
- *
- * When suspending, the compressor will back up to a convenient restart point
- * (typically the start of the current MCU). next_output_byte & free_in_buffer
- * indicate where the restart point will be if the current call returns FALSE.
- * Data beyond this point will be regenerated after resumption, so do not
- * write it out when emptying the buffer externally.
- */
-
-METHODDEF(boolean)
-empty_output_buffer (j_compress_ptr cinfo)
-{
-  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
-
-  if (JFWRITE(dest->outfile, dest->buffer, OUTPUT_BUF_SIZE) !=
-      (size_t) OUTPUT_BUF_SIZE)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-
-  dest->pub.next_output_byte = dest->buffer;
-  dest->pub.free_in_buffer = OUTPUT_BUF_SIZE;
-
-  return TRUE;
-}
-
-
-/*
- * Terminate destination --- called by jpeg_finish_compress
- * after all data has been written.  Usually needs to flush buffer.
- *
- * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding
- * application must deal with any cleanup that should happen even
- * for error exit.
- */
-
-METHODDEF(void)
-term_destination (j_compress_ptr cinfo)
-{
-  my_dest_ptr dest = (my_dest_ptr) cinfo->dest;
-  size_t datacount = OUTPUT_BUF_SIZE - dest->pub.free_in_buffer;
-
-  /* Write any data remaining in the buffer */
-  if (datacount > 0) {
-    if (JFWRITE(dest->outfile, dest->buffer, datacount) != datacount)
-      ERREXIT(cinfo, JERR_FILE_WRITE);
-  }
-  fflush(dest->outfile);
-  /* Make sure we wrote the output file OK */
-  if (ferror(dest->outfile))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * Prepare for output to a stdio stream.
- * The caller must have already opened the stream, and is responsible
- * for closing it after finishing compression.
- */
-
-GLOBAL(void)
-jpeg_stdio_dest (j_compress_ptr cinfo, FILE * outfile)
-{
-  my_dest_ptr dest;
-
-  /* The destination object is made permanent so that multiple JPEG images
-   * can be written to the same file without re-executing jpeg_stdio_dest.
-   * This makes it dangerous to use this manager and a different destination
-   * manager serially with the same JPEG object, because their private object
-   * sizes may be different.  Caveat programmer.
-   */
-  if (cinfo->dest == NULL) {	/* first time for this JPEG object? */
-    cinfo->dest = (struct jpeg_destination_mgr *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  SIZEOF(my_destination_mgr));
-  }
-
-  dest = (my_dest_ptr) cinfo->dest;
-  dest->pub.init_destination = init_destination;
-  dest->pub.empty_output_buffer = empty_output_buffer;
-  dest->pub.term_destination = term_destination;
-  dest->outfile = outfile;
-}
diff --git a/Build/source/extra/jpeg/jdatasrc.c b/Build/source/extra/jpeg/jdatasrc.c
deleted file mode 100644
index edc752bf5d8..00000000000
--- a/Build/source/extra/jpeg/jdatasrc.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * jdatasrc.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains decompression data source routines for the case of
- * reading JPEG data from a file (or any stdio stream).  While these routines
- * are sufficient for most applications, some will want to use a different
- * source manager.
- * IMPORTANT: we assume that fread() will correctly transcribe an array of
- * JOCTETs from 8-bit-wide elements on external storage.  If char is wider
- * than 8 bits on your machine, you may need to do some tweaking.
- */
-
-/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jerror.h"
-
-
-/* Expanded data source object for stdio input */
-
-typedef struct {
-  struct jpeg_source_mgr pub;	/* public fields */
-
-  FILE * infile;		/* source stream */
-  JOCTET * buffer;		/* start of buffer */
-  boolean start_of_file;	/* have we gotten any data yet? */
-} my_source_mgr;
-
-typedef my_source_mgr * my_src_ptr;
-
-#define INPUT_BUF_SIZE  4096	/* choose an efficiently fread'able size */
-
-
-/*
- * Initialize source --- called by jpeg_read_header
- * before any data is actually read.
- */
-
-METHODDEF(void)
-init_source (j_decompress_ptr cinfo)
-{
-  my_src_ptr src = (my_src_ptr) cinfo->src;
-
-  /* We reset the empty-input-file flag for each image,
-   * but we don't clear the input buffer.
-   * This is correct behavior for reading a series of images from one source.
-   */
-  src->start_of_file = TRUE;
-}
-
-
-/*
- * Fill the input buffer --- called whenever buffer is emptied.
- *
- * In typical applications, this should read fresh data into the buffer
- * (ignoring the current state of next_input_byte & bytes_in_buffer),
- * reset the pointer & count to the start of the buffer, and return TRUE
- * indicating that the buffer has been reloaded.  It is not necessary to
- * fill the buffer entirely, only to obtain at least one more byte.
- *
- * There is no such thing as an EOF return.  If the end of the file has been
- * reached, the routine has a choice of ERREXIT() or inserting fake data into
- * the buffer.  In most cases, generating a warning message and inserting a
- * fake EOI marker is the best course of action --- this will allow the
- * decompressor to output however much of the image is there.  However,
- * the resulting error message is misleading if the real problem is an empty
- * input file, so we handle that case specially.
- *
- * In applications that need to be able to suspend compression due to input
- * not being available yet, a FALSE return indicates that no more data can be
- * obtained right now, but more may be forthcoming later.  In this situation,
- * the decompressor will return to its caller (with an indication of the
- * number of scanlines it has read, if any).  The application should resume
- * decompression after it has loaded more data into the input buffer.  Note
- * that there are substantial restrictions on the use of suspension --- see
- * the documentation.
- *
- * When suspending, the decompressor will back up to a convenient restart point
- * (typically the start of the current MCU). next_input_byte & bytes_in_buffer
- * indicate where the restart point will be if the current call returns FALSE.
- * Data beyond this point must be rescanned after resumption, so move it to
- * the front of the buffer rather than discarding it.
- */
-
-METHODDEF(boolean)
-fill_input_buffer (j_decompress_ptr cinfo)
-{
-  my_src_ptr src = (my_src_ptr) cinfo->src;
-  size_t nbytes;
-
-  nbytes = JFREAD(src->infile, src->buffer, INPUT_BUF_SIZE);
-
-  if (nbytes <= 0) {
-    if (src->start_of_file)	/* Treat empty input file as fatal error */
-      ERREXIT(cinfo, JERR_INPUT_EMPTY);
-    WARNMS(cinfo, JWRN_JPEG_EOF);
-    /* Insert a fake EOI marker */
-    src->buffer[0] = (JOCTET) 0xFF;
-    src->buffer[1] = (JOCTET) JPEG_EOI;
-    nbytes = 2;
-  }
-
-  src->pub.next_input_byte = src->buffer;
-  src->pub.bytes_in_buffer = nbytes;
-  src->start_of_file = FALSE;
-
-  return TRUE;
-}
-
-
-/*
- * Skip data --- used to skip over a potentially large amount of
- * uninteresting data (such as an APPn marker).
- *
- * Writers of suspendable-input applications must note that skip_input_data
- * is not granted the right to give a suspension return.  If the skip extends
- * beyond the data currently in the buffer, the buffer can be marked empty so
- * that the next read will cause a fill_input_buffer call that can suspend.
- * Arranging for additional bytes to be discarded before reloading the input
- * buffer is the application writer's problem.
- */
-
-METHODDEF(void)
-skip_input_data (j_decompress_ptr cinfo, long num_bytes)
-{
-  my_src_ptr src = (my_src_ptr) cinfo->src;
-
-  /* Just a dumb implementation for now.  Could use fseek() except
-   * it doesn't work on pipes.  Not clear that being smart is worth
-   * any trouble anyway --- large skips are infrequent.
-   */
-  if (num_bytes > 0) {
-    while (num_bytes > (long) src->pub.bytes_in_buffer) {
-      num_bytes -= (long) src->pub.bytes_in_buffer;
-      (void) fill_input_buffer(cinfo);
-      /* note we assume that fill_input_buffer will never return FALSE,
-       * so suspension need not be handled.
-       */
-    }
-    src->pub.next_input_byte += (size_t) num_bytes;
-    src->pub.bytes_in_buffer -= (size_t) num_bytes;
-  }
-}
-
-
-/*
- * An additional method that can be provided by data source modules is the
- * resync_to_restart method for error recovery in the presence of RST markers.
- * For the moment, this source module just uses the default resync method
- * provided by the JPEG library.  That method assumes that no backtracking
- * is possible.
- */
-
-
-/*
- * Terminate source --- called by jpeg_finish_decompress
- * after all data has been read.  Often a no-op.
- *
- * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding
- * application must deal with any cleanup that should happen even
- * for error exit.
- */
-
-METHODDEF(void)
-term_source (j_decompress_ptr cinfo)
-{
-  /* no work necessary here */
-}
-
-
-/*
- * Prepare for input from a stdio stream.
- * The caller must have already opened the stream, and is responsible
- * for closing it after finishing decompression.
- */
-
-GLOBAL(void)
-jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile)
-{
-  my_src_ptr src;
-
-  /* The source object and input buffer are made permanent so that a series
-   * of JPEG images can be read from the same file by calling jpeg_stdio_src
-   * only before the first one.  (If we discarded the buffer at the end of
-   * one image, we'd likely lose the start of the next one.)
-   * This makes it unsafe to use this manager and a different source
-   * manager serially with the same JPEG object.  Caveat programmer.
-   */
-  if (cinfo->src == NULL) {	/* first time for this JPEG object? */
-    cinfo->src = (struct jpeg_source_mgr *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  SIZEOF(my_source_mgr));
-    src = (my_src_ptr) cinfo->src;
-    src->buffer = (JOCTET *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  INPUT_BUF_SIZE * SIZEOF(JOCTET));
-  }
-
-  src = (my_src_ptr) cinfo->src;
-  src->pub.init_source = init_source;
-  src->pub.fill_input_buffer = fill_input_buffer;
-  src->pub.skip_input_data = skip_input_data;
-  src->pub.resync_to_restart = jpeg_resync_to_restart; /* use default method */
-  src->pub.term_source = term_source;
-  src->infile = infile;
-  src->pub.bytes_in_buffer = 0; /* forces fill_input_buffer on first read */
-  src->pub.next_input_byte = NULL; /* until buffer loaded */
-}
diff --git a/Build/source/extra/jpeg/jdcoefct.c b/Build/source/extra/jpeg/jdcoefct.c
deleted file mode 100644
index 4938d20fcb6..00000000000
--- a/Build/source/extra/jpeg/jdcoefct.c
+++ /dev/null
@@ -1,736 +0,0 @@
-/*
- * jdcoefct.c
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the coefficient buffer controller for decompression.
- * This controller is the top level of the JPEG decompressor proper.
- * The coefficient buffer lies between entropy decoding and inverse-DCT steps.
- *
- * In buffered-image mode, this controller is the interface between
- * input-oriented processing and output-oriented processing.
- * Also, the input side (only) is used when reading a file for transcoding.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-/* Block smoothing is only applicable for progressive JPEG, so: */
-#ifndef D_PROGRESSIVE_SUPPORTED
-#undef BLOCK_SMOOTHING_SUPPORTED
-#endif
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_d_coef_controller pub; /* public fields */
-
-  /* These variables keep track of the current location of the input side. */
-  /* cinfo->input_iMCU_row is also used for this. */
-  JDIMENSION MCU_ctr;		/* counts MCUs processed in current row */
-  int MCU_vert_offset;		/* counts MCU rows within iMCU row */
-  int MCU_rows_per_iMCU_row;	/* number of such rows needed */
-
-  /* The output side's location is represented by cinfo->output_iMCU_row. */
-
-  /* In single-pass modes, it's sufficient to buffer just one MCU.
-   * We allocate a workspace of D_MAX_BLOCKS_IN_MCU coefficient blocks,
-   * and let the entropy decoder write into that workspace each time.
-   * (On 80x86, the workspace is FAR even though it's not really very big;
-   * this is to keep the module interfaces unchanged when a large coefficient
-   * buffer is necessary.)
-   * In multi-pass modes, this array points to the current MCU's blocks
-   * within the virtual arrays; it is used only by the input side.
-   */
-  JBLOCKROW MCU_buffer[D_MAX_BLOCKS_IN_MCU];
-
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-  /* In multi-pass modes, we need a virtual block array for each component. */
-  jvirt_barray_ptr whole_image[MAX_COMPONENTS];
-#endif
-
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-  /* When doing block smoothing, we latch coefficient Al values here */
-  int * coef_bits_latch;
-#define SAVED_COEFS  6		/* we save coef_bits[0..5] */
-#endif
-} my_coef_controller;
-
-typedef my_coef_controller * my_coef_ptr;
-
-/* Forward declarations */
-METHODDEF(int) decompress_onepass
-	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-METHODDEF(int) decompress_data
-	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
-#endif
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-LOCAL(boolean) smoothing_ok JPP((j_decompress_ptr cinfo));
-METHODDEF(int) decompress_smooth_data
-	JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
-#endif
-
-
-LOCAL(void)
-start_iMCU_row (j_decompress_ptr cinfo)
-/* Reset within-iMCU-row counters for a new row (input side) */
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  /* In an interleaved scan, an MCU row is the same as an iMCU row.
-   * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
-   * But at the bottom of the image, process only what's left.
-   */
-  if (cinfo->comps_in_scan > 1) {
-    coef->MCU_rows_per_iMCU_row = 1;
-  } else {
-    if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows-1))
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
-    else
-      coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
-  }
-
-  coef->MCU_ctr = 0;
-  coef->MCU_vert_offset = 0;
-}
-
-
-/*
- * Initialize for an input processing pass.
- */
-
-METHODDEF(void)
-start_input_pass (j_decompress_ptr cinfo)
-{
-  cinfo->input_iMCU_row = 0;
-  start_iMCU_row(cinfo);
-}
-
-
-/*
- * Initialize for an output processing pass.
- */
-
-METHODDEF(void)
-start_output_pass (j_decompress_ptr cinfo)
-{
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-
-  /* If multipass, check to see whether to use block smoothing on this pass */
-  if (coef->pub.coef_arrays != NULL) {
-    if (cinfo->do_block_smoothing && smoothing_ok(cinfo))
-      coef->pub.decompress_data = decompress_smooth_data;
-    else
-      coef->pub.decompress_data = decompress_data;
-  }
-#endif
-  cinfo->output_iMCU_row = 0;
-}
-
-
-/*
- * Decompress and return some data in the single-pass case.
- * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
- * Input and output must run in lockstep since we have only a one-MCU buffer.
- * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
- *
- * NB: output_buf contains a plane for each component in image,
- * which we index according to the component's SOF position.
- */
-
-METHODDEF(int)
-decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION MCU_col_num;	/* index of current MCU within row */
-  JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  int blkn, ci, xindex, yindex, yoffset, useful_width;
-  JSAMPARRAY output_ptr;
-  JDIMENSION start_col, output_col;
-  jpeg_component_info *compptr;
-  inverse_DCT_method_ptr inverse_DCT;
-
-  /* Loop to process as much as one whole iMCU row */
-  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
-       yoffset++) {
-    for (MCU_col_num = coef->MCU_ctr; MCU_col_num <= last_MCU_col;
-	 MCU_col_num++) {
-      /* Try to fetch an MCU.  Entropy decoder expects buffer to be zeroed. */
-      jzero_far((void FAR *) coef->MCU_buffer[0],
-		(size_t) (cinfo->blocks_in_MCU * SIZEOF(JBLOCK)));
-      if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
-	/* Suspension forced; update state counters and exit */
-	coef->MCU_vert_offset = yoffset;
-	coef->MCU_ctr = MCU_col_num;
-	return JPEG_SUSPENDED;
-      }
-      /* Determine where data should go in output_buf and do the IDCT thing.
-       * We skip dummy blocks at the right and bottom edges (but blkn gets
-       * incremented past them!).  Note the inner loop relies on having
-       * allocated the MCU_buffer[] blocks sequentially.
-       */
-      blkn = 0;			/* index of current DCT block within MCU */
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-	compptr = cinfo->cur_comp_info[ci];
-	/* Don't bother to IDCT an uninteresting component. */
-	if (! compptr->component_needed) {
-	  blkn += compptr->MCU_blocks;
-	  continue;
-	}
-	inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index];
-	useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
-						    : compptr->last_col_width;
-	output_ptr = output_buf[compptr->component_index] +
-	  yoffset * compptr->DCT_scaled_size;
-	start_col = MCU_col_num * compptr->MCU_sample_width;
-	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
-	  if (cinfo->input_iMCU_row < last_iMCU_row ||
-	      yoffset+yindex < compptr->last_row_height) {
-	    output_col = start_col;
-	    for (xindex = 0; xindex < useful_width; xindex++) {
-	      (*inverse_DCT) (cinfo, compptr,
-			      (JCOEFPTR) coef->MCU_buffer[blkn+xindex],
-			      output_ptr, output_col);
-	      output_col += compptr->DCT_scaled_size;
-	    }
-	  }
-	  blkn += compptr->MCU_width;
-	  output_ptr += compptr->DCT_scaled_size;
-	}
-      }
-    }
-    /* Completed an MCU row, but perhaps not an iMCU row */
-    coef->MCU_ctr = 0;
-  }
-  /* Completed the iMCU row, advance counters for next one */
-  cinfo->output_iMCU_row++;
-  if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) {
-    start_iMCU_row(cinfo);
-    return JPEG_ROW_COMPLETED;
-  }
-  /* Completed the scan */
-  (*cinfo->inputctl->finish_input_pass) (cinfo);
-  return JPEG_SCAN_COMPLETED;
-}
-
-
-/*
- * Dummy consume-input routine for single-pass operation.
- */
-
-METHODDEF(int)
-dummy_consume_data (j_decompress_ptr cinfo)
-{
-  return JPEG_SUSPENDED;	/* Always indicate nothing was done */
-}
-
-
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-
-/*
- * Consume input data and store it in the full-image coefficient buffer.
- * We read as much as one fully interleaved MCU row ("iMCU" row) per call,
- * ie, v_samp_factor block rows for each component in the scan.
- * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
- */
-
-METHODDEF(int)
-consume_data (j_decompress_ptr cinfo)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION MCU_col_num;	/* index of current MCU within row */
-  int blkn, ci, xindex, yindex, yoffset;
-  JDIMENSION start_col;
-  JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
-  JBLOCKROW buffer_ptr;
-  jpeg_component_info *compptr;
-
-  /* Align the virtual buffers for the components used in this scan. */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    buffer[ci] = (*cinfo->mem->access_virt_barray)
-      ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],
-       cinfo->input_iMCU_row * compptr->v_samp_factor,
-       (JDIMENSION) compptr->v_samp_factor, TRUE);
-    /* Note: entropy decoder expects buffer to be zeroed,
-     * but this is handled automatically by the memory manager
-     * because we requested a pre-zeroed array.
-     */
-  }
-
-  /* Loop to process one whole iMCU row */
-  for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
-       yoffset++) {
-    for (MCU_col_num = coef->MCU_ctr; MCU_col_num < cinfo->MCUs_per_row;
-	 MCU_col_num++) {
-      /* Construct list of pointers to DCT blocks belonging to this MCU */
-      blkn = 0;			/* index of current DCT block within MCU */
-      for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-	compptr = cinfo->cur_comp_info[ci];
-	start_col = MCU_col_num * compptr->MCU_width;
-	for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
-	  buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
-	  for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
-	    coef->MCU_buffer[blkn++] = buffer_ptr++;
-	  }
-	}
-      }
-      /* Try to fetch the MCU. */
-      if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
-	/* Suspension forced; update state counters and exit */
-	coef->MCU_vert_offset = yoffset;
-	coef->MCU_ctr = MCU_col_num;
-	return JPEG_SUSPENDED;
-      }
-    }
-    /* Completed an MCU row, but perhaps not an iMCU row */
-    coef->MCU_ctr = 0;
-  }
-  /* Completed the iMCU row, advance counters for next one */
-  if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) {
-    start_iMCU_row(cinfo);
-    return JPEG_ROW_COMPLETED;
-  }
-  /* Completed the scan */
-  (*cinfo->inputctl->finish_input_pass) (cinfo);
-  return JPEG_SCAN_COMPLETED;
-}
-
-
-/*
- * Decompress and return some data in the multi-pass case.
- * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
- * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED.
- *
- * NB: output_buf contains a plane for each component in image.
- */
-
-METHODDEF(int)
-decompress_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  JDIMENSION block_num;
-  int ci, block_row, block_rows;
-  JBLOCKARRAY buffer;
-  JBLOCKROW buffer_ptr;
-  JSAMPARRAY output_ptr;
-  JDIMENSION output_col;
-  jpeg_component_info *compptr;
-  inverse_DCT_method_ptr inverse_DCT;
-
-  /* Force some input to be done if we are getting ahead of the input. */
-  while (cinfo->input_scan_number < cinfo->output_scan_number ||
-	 (cinfo->input_scan_number == cinfo->output_scan_number &&
-	  cinfo->input_iMCU_row <= cinfo->output_iMCU_row)) {
-    if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
-      return JPEG_SUSPENDED;
-  }
-
-  /* OK, output from the virtual arrays. */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Don't bother to IDCT an uninteresting component. */
-    if (! compptr->component_needed)
-      continue;
-    /* Align the virtual buffer for this component. */
-    buffer = (*cinfo->mem->access_virt_barray)
-      ((j_common_ptr) cinfo, coef->whole_image[ci],
-       cinfo->output_iMCU_row * compptr->v_samp_factor,
-       (JDIMENSION) compptr->v_samp_factor, FALSE);
-    /* Count non-dummy DCT block rows in this iMCU row. */
-    if (cinfo->output_iMCU_row < last_iMCU_row)
-      block_rows = compptr->v_samp_factor;
-    else {
-      /* NB: can't use last_row_height here; it is input-side-dependent! */
-      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
-      if (block_rows == 0) block_rows = compptr->v_samp_factor;
-    }
-    inverse_DCT = cinfo->idct->inverse_DCT[ci];
-    output_ptr = output_buf[ci];
-    /* Loop over all DCT blocks to be processed. */
-    for (block_row = 0; block_row < block_rows; block_row++) {
-      buffer_ptr = buffer[block_row];
-      output_col = 0;
-      for (block_num = 0; block_num < compptr->width_in_blocks; block_num++) {
-	(*inverse_DCT) (cinfo, compptr, (JCOEFPTR) buffer_ptr,
-			output_ptr, output_col);
-	buffer_ptr++;
-	output_col += compptr->DCT_scaled_size;
-      }
-      output_ptr += compptr->DCT_scaled_size;
-    }
-  }
-
-  if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows)
-    return JPEG_ROW_COMPLETED;
-  return JPEG_SCAN_COMPLETED;
-}
-
-#endif /* D_MULTISCAN_FILES_SUPPORTED */
-
-
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-
-/*
- * This code applies interblock smoothing as described by section K.8
- * of the JPEG standard: the first 5 AC coefficients are estimated from
- * the DC values of a DCT block and its 8 neighboring blocks.
- * We apply smoothing only for progressive JPEG decoding, and only if
- * the coefficients it can estimate are not yet known to full precision.
- */
-
-/* Natural-order array positions of the first 5 zigzag-order coefficients */
-#define Q01_POS  1
-#define Q10_POS  8
-#define Q20_POS  16
-#define Q11_POS  9
-#define Q02_POS  2
-
-/*
- * Determine whether block smoothing is applicable and safe.
- * We also latch the current states of the coef_bits[] entries for the
- * AC coefficients; otherwise, if the input side of the decompressor
- * advances into a new scan, we might think the coefficients are known
- * more accurately than they really are.
- */
-
-LOCAL(boolean)
-smoothing_ok (j_decompress_ptr cinfo)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  boolean smoothing_useful = FALSE;
-  int ci, coefi;
-  jpeg_component_info *compptr;
-  JQUANT_TBL * qtable;
-  int * coef_bits;
-  int * coef_bits_latch;
-
-  if (! cinfo->progressive_mode || cinfo->coef_bits == NULL)
-    return FALSE;
-
-  /* Allocate latch area if not already done */
-  if (coef->coef_bits_latch == NULL)
-    coef->coef_bits_latch = (int *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  cinfo->num_components *
-				  (SAVED_COEFS * SIZEOF(int)));
-  coef_bits_latch = coef->coef_bits_latch;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* All components' quantization values must already be latched. */
-    if ((qtable = compptr->quant_table) == NULL)
-      return FALSE;
-    /* Verify DC & first 5 AC quantizers are nonzero to avoid zero-divide. */
-    if (qtable->quantval[0] == 0 ||
-	qtable->quantval[Q01_POS] == 0 ||
-	qtable->quantval[Q10_POS] == 0 ||
-	qtable->quantval[Q20_POS] == 0 ||
-	qtable->quantval[Q11_POS] == 0 ||
-	qtable->quantval[Q02_POS] == 0)
-      return FALSE;
-    /* DC values must be at least partly known for all components. */
-    coef_bits = cinfo->coef_bits[ci];
-    if (coef_bits[0] < 0)
-      return FALSE;
-    /* Block smoothing is helpful if some AC coefficients remain inaccurate. */
-    for (coefi = 1; coefi <= 5; coefi++) {
-      coef_bits_latch[coefi] = coef_bits[coefi];
-      if (coef_bits[coefi] != 0)
-	smoothing_useful = TRUE;
-    }
-    coef_bits_latch += SAVED_COEFS;
-  }
-
-  return smoothing_useful;
-}
-
-
-/*
- * Variant of decompress_data for use when doing block smoothing.
- */
-
-METHODDEF(int)
-decompress_smooth_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
-{
-  my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
-  JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
-  JDIMENSION block_num, last_block_column;
-  int ci, block_row, block_rows, access_rows;
-  JBLOCKARRAY buffer;
-  JBLOCKROW buffer_ptr, prev_block_row, next_block_row;
-  JSAMPARRAY output_ptr;
-  JDIMENSION output_col;
-  jpeg_component_info *compptr;
-  inverse_DCT_method_ptr inverse_DCT;
-  boolean first_row, last_row;
-  JBLOCK workspace;
-  int *coef_bits;
-  JQUANT_TBL *quanttbl;
-  INT32 Q00,Q01,Q02,Q10,Q11,Q20, num;
-  int DC1,DC2,DC3,DC4,DC5,DC6,DC7,DC8,DC9;
-  int Al, pred;
-
-  /* Force some input to be done if we are getting ahead of the input. */
-  while (cinfo->input_scan_number <= cinfo->output_scan_number &&
-	 ! cinfo->inputctl->eoi_reached) {
-    if (cinfo->input_scan_number == cinfo->output_scan_number) {
-      /* If input is working on current scan, we ordinarily want it to
-       * have completed the current row.  But if input scan is DC,
-       * we want it to keep one row ahead so that next block row's DC
-       * values are up to date.
-       */
-      JDIMENSION delta = (cinfo->Ss == 0) ? 1 : 0;
-      if (cinfo->input_iMCU_row > cinfo->output_iMCU_row+delta)
-	break;
-    }
-    if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
-      return JPEG_SUSPENDED;
-  }
-
-  /* OK, output from the virtual arrays. */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Don't bother to IDCT an uninteresting component. */
-    if (! compptr->component_needed)
-      continue;
-    /* Count non-dummy DCT block rows in this iMCU row. */
-    if (cinfo->output_iMCU_row < last_iMCU_row) {
-      block_rows = compptr->v_samp_factor;
-      access_rows = block_rows * 2; /* this and next iMCU row */
-      last_row = FALSE;
-    } else {
-      /* NB: can't use last_row_height here; it is input-side-dependent! */
-      block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
-      if (block_rows == 0) block_rows = compptr->v_samp_factor;
-      access_rows = block_rows; /* this iMCU row only */
-      last_row = TRUE;
-    }
-    /* Align the virtual buffer for this component. */
-    if (cinfo->output_iMCU_row > 0) {
-      access_rows += compptr->v_samp_factor; /* prior iMCU row too */
-      buffer = (*cinfo->mem->access_virt_barray)
-	((j_common_ptr) cinfo, coef->whole_image[ci],
-	 (cinfo->output_iMCU_row - 1) * compptr->v_samp_factor,
-	 (JDIMENSION) access_rows, FALSE);
-      buffer += compptr->v_samp_factor;	/* point to current iMCU row */
-      first_row = FALSE;
-    } else {
-      buffer = (*cinfo->mem->access_virt_barray)
-	((j_common_ptr) cinfo, coef->whole_image[ci],
-	 (JDIMENSION) 0, (JDIMENSION) access_rows, FALSE);
-      first_row = TRUE;
-    }
-    /* Fetch component-dependent info */
-    coef_bits = coef->coef_bits_latch + (ci * SAVED_COEFS);
-    quanttbl = compptr->quant_table;
-    Q00 = quanttbl->quantval[0];
-    Q01 = quanttbl->quantval[Q01_POS];
-    Q10 = quanttbl->quantval[Q10_POS];
-    Q20 = quanttbl->quantval[Q20_POS];
-    Q11 = quanttbl->quantval[Q11_POS];
-    Q02 = quanttbl->quantval[Q02_POS];
-    inverse_DCT = cinfo->idct->inverse_DCT[ci];
-    output_ptr = output_buf[ci];
-    /* Loop over all DCT blocks to be processed. */
-    for (block_row = 0; block_row < block_rows; block_row++) {
-      buffer_ptr = buffer[block_row];
-      if (first_row && block_row == 0)
-	prev_block_row = buffer_ptr;
-      else
-	prev_block_row = buffer[block_row-1];
-      if (last_row && block_row == block_rows-1)
-	next_block_row = buffer_ptr;
-      else
-	next_block_row = buffer[block_row+1];
-      /* We fetch the surrounding DC values using a sliding-register approach.
-       * Initialize all nine here so as to do the right thing on narrow pics.
-       */
-      DC1 = DC2 = DC3 = (int) prev_block_row[0][0];
-      DC4 = DC5 = DC6 = (int) buffer_ptr[0][0];
-      DC7 = DC8 = DC9 = (int) next_block_row[0][0];
-      output_col = 0;
-      last_block_column = compptr->width_in_blocks - 1;
-      for (block_num = 0; block_num <= last_block_column; block_num++) {
-	/* Fetch current DCT block into workspace so we can modify it. */
-	jcopy_block_row(buffer_ptr, (JBLOCKROW) workspace, (JDIMENSION) 1);
-	/* Update DC values */
-	if (block_num < last_block_column) {
-	  DC3 = (int) prev_block_row[1][0];
-	  DC6 = (int) buffer_ptr[1][0];
-	  DC9 = (int) next_block_row[1][0];
-	}
-	/* Compute coefficient estimates per K.8.
-	 * An estimate is applied only if coefficient is still zero,
-	 * and is not known to be fully accurate.
-	 */
-	/* AC01 */
-	if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) {
-	  num = 36 * Q00 * (DC4 - DC6);
-	  if (num >= 0) {
-	    pred = (int) (((Q01<<7) + num) / (Q01<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	  } else {
-	    pred = (int) (((Q01<<7) - num) / (Q01<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	    pred = -pred;
-	  }
-	  workspace[1] = (JCOEF) pred;
-	}
-	/* AC10 */
-	if ((Al=coef_bits[2]) != 0 && workspace[8] == 0) {
-	  num = 36 * Q00 * (DC2 - DC8);
-	  if (num >= 0) {
-	    pred = (int) (((Q10<<7) + num) / (Q10<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	  } else {
-	    pred = (int) (((Q10<<7) - num) / (Q10<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	    pred = -pred;
-	  }
-	  workspace[8] = (JCOEF) pred;
-	}
-	/* AC20 */
-	if ((Al=coef_bits[3]) != 0 && workspace[16] == 0) {
-	  num = 9 * Q00 * (DC2 + DC8 - 2*DC5);
-	  if (num >= 0) {
-	    pred = (int) (((Q20<<7) + num) / (Q20<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	  } else {
-	    pred = (int) (((Q20<<7) - num) / (Q20<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	    pred = -pred;
-	  }
-	  workspace[16] = (JCOEF) pred;
-	}
-	/* AC11 */
-	if ((Al=coef_bits[4]) != 0 && workspace[9] == 0) {
-	  num = 5 * Q00 * (DC1 - DC3 - DC7 + DC9);
-	  if (num >= 0) {
-	    pred = (int) (((Q11<<7) + num) / (Q11<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	  } else {
-	    pred = (int) (((Q11<<7) - num) / (Q11<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	    pred = -pred;
-	  }
-	  workspace[9] = (JCOEF) pred;
-	}
-	/* AC02 */
-	if ((Al=coef_bits[5]) != 0 && workspace[2] == 0) {
-	  num = 9 * Q00 * (DC4 + DC6 - 2*DC5);
-	  if (num >= 0) {
-	    pred = (int) (((Q02<<7) + num) / (Q02<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	  } else {
-	    pred = (int) (((Q02<<7) - num) / (Q02<<8));
-	    if (Al > 0 && pred >= (1<<Al))
-	      pred = (1<<Al)-1;
-	    pred = -pred;
-	  }
-	  workspace[2] = (JCOEF) pred;
-	}
-	/* OK, do the IDCT */
-	(*inverse_DCT) (cinfo, compptr, (JCOEFPTR) workspace,
-			output_ptr, output_col);
-	/* Advance for next column */
-	DC1 = DC2; DC2 = DC3;
-	DC4 = DC5; DC5 = DC6;
-	DC7 = DC8; DC8 = DC9;
-	buffer_ptr++, prev_block_row++, next_block_row++;
-	output_col += compptr->DCT_scaled_size;
-      }
-      output_ptr += compptr->DCT_scaled_size;
-    }
-  }
-
-  if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows)
-    return JPEG_ROW_COMPLETED;
-  return JPEG_SCAN_COMPLETED;
-}
-
-#endif /* BLOCK_SMOOTHING_SUPPORTED */
-
-
-/*
- * Initialize coefficient buffer controller.
- */
-
-GLOBAL(void)
-jinit_d_coef_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
-{
-  my_coef_ptr coef;
-
-  coef = (my_coef_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_coef_controller));
-  cinfo->coef = (struct jpeg_d_coef_controller *) coef;
-  coef->pub.start_input_pass = start_input_pass;
-  coef->pub.start_output_pass = start_output_pass;
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-  coef->coef_bits_latch = NULL;
-#endif
-
-  /* Create the coefficient buffer. */
-  if (need_full_buffer) {
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-    /* Allocate a full-image virtual array for each component, */
-    /* padded to a multiple of samp_factor DCT blocks in each direction. */
-    /* Note we ask for a pre-zeroed array. */
-    int ci, access_rows;
-    jpeg_component_info *compptr;
-
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      access_rows = compptr->v_samp_factor;
-#ifdef BLOCK_SMOOTHING_SUPPORTED
-      /* If block smoothing could be used, need a bigger window */
-      if (cinfo->progressive_mode)
-	access_rows *= 3;
-#endif
-      coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE, TRUE,
-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
-				(long) compptr->h_samp_factor),
-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
-				(long) compptr->v_samp_factor),
-	 (JDIMENSION) access_rows);
-    }
-    coef->pub.consume_data = consume_data;
-    coef->pub.decompress_data = decompress_data;
-    coef->pub.coef_arrays = coef->whole_image; /* link to virtual arrays */
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-  } else {
-    /* We only need a single-MCU buffer. */
-    JBLOCKROW buffer;
-    int i;
-
-    buffer = (JBLOCKROW)
-      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  D_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
-    for (i = 0; i < D_MAX_BLOCKS_IN_MCU; i++) {
-      coef->MCU_buffer[i] = buffer + i;
-    }
-    coef->pub.consume_data = dummy_consume_data;
-    coef->pub.decompress_data = decompress_onepass;
-    coef->pub.coef_arrays = NULL; /* flag for no virtual arrays */
-  }
-}
diff --git a/Build/source/extra/jpeg/jdcolor.c b/Build/source/extra/jpeg/jdcolor.c
deleted file mode 100644
index 6c04dfe8aa1..00000000000
--- a/Build/source/extra/jpeg/jdcolor.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * jdcolor.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains output colorspace conversion routines.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_color_deconverter pub; /* public fields */
-
-  /* Private state for YCC->RGB conversion */
-  int * Cr_r_tab;		/* => table for Cr to R conversion */
-  int * Cb_b_tab;		/* => table for Cb to B conversion */
-  INT32 * Cr_g_tab;		/* => table for Cr to G conversion */
-  INT32 * Cb_g_tab;		/* => table for Cb to G conversion */
-} my_color_deconverter;
-
-typedef my_color_deconverter * my_cconvert_ptr;
-
-
-/**************** YCbCr -> RGB conversion: most common case **************/
-
-/*
- * YCbCr is defined per CCIR 601-1, except that Cb and Cr are
- * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
- * The conversion equations to be implemented are therefore
- *	R = Y                + 1.40200 * Cr
- *	G = Y - 0.34414 * Cb - 0.71414 * Cr
- *	B = Y + 1.77200 * Cb
- * where Cb and Cr represent the incoming values less CENTERJSAMPLE.
- * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
- *
- * To avoid floating-point arithmetic, we represent the fractional constants
- * as integers scaled up by 2^16 (about 4 digits precision); we have to divide
- * the products by 2^16, with appropriate rounding, to get the correct answer.
- * Notice that Y, being an integral input, does not contribute any fraction
- * so it need not participate in the rounding.
- *
- * For even more speed, we avoid doing any multiplications in the inner loop
- * by precalculating the constants times Cb and Cr for all possible values.
- * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table);
- * for 12-bit samples it is still acceptable.  It's not very reasonable for
- * 16-bit samples, but if you want lossless storage you shouldn't be changing
- * colorspace anyway.
- * The Cr=>R and Cb=>B values can be rounded to integers in advance; the
- * values for the G calculation are left scaled up, since we must add them
- * together before rounding.
- */
-
-#define SCALEBITS	16	/* speediest right-shift on some machines */
-#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
-#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
-
-
-/*
- * Initialize tables for YCC->RGB colorspace conversion.
- */
-
-LOCAL(void)
-build_ycc_rgb_table (j_decompress_ptr cinfo)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  int i;
-  INT32 x;
-  SHIFT_TEMPS
-
-  cconvert->Cr_r_tab = (int *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(int));
-  cconvert->Cb_b_tab = (int *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(int));
-  cconvert->Cr_g_tab = (INT32 *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(INT32));
-  cconvert->Cb_g_tab = (INT32 *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(INT32));
-
-  for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
-    /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
-    /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
-    /* Cr=>R value is nearest int to 1.40200 * x */
-    cconvert->Cr_r_tab[i] = (int)
-		    RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
-    /* Cb=>B value is nearest int to 1.77200 * x */
-    cconvert->Cb_b_tab[i] = (int)
-		    RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
-    /* Cr=>G value is scaled-up -0.71414 * x */
-    cconvert->Cr_g_tab[i] = (- FIX(0.71414)) * x;
-    /* Cb=>G value is scaled-up -0.34414 * x */
-    /* We also add in ONE_HALF so that need not do it in inner loop */
-    cconvert->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF;
-  }
-}
-
-
-/*
- * Convert some rows of samples to the output colorspace.
- *
- * Note that we change from noninterleaved, one-plane-per-component format
- * to interleaved-pixel format.  The output buffer is therefore three times
- * as wide as the input buffer.
- * A starting row offset is provided only for the input buffer.  The caller
- * can easily adjust the passed output_buf value to accommodate any row
- * offset required on that side.
- */
-
-METHODDEF(void)
-ycc_rgb_convert (j_decompress_ptr cinfo,
-		 JSAMPIMAGE input_buf, JDIMENSION input_row,
-		 JSAMPARRAY output_buf, int num_rows)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  register int y, cb, cr;
-  register JSAMPROW outptr;
-  register JSAMPROW inptr0, inptr1, inptr2;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->output_width;
-  /* copy these pointers into registers if possible */
-  register JSAMPLE * range_limit = cinfo->sample_range_limit;
-  register int * Crrtab = cconvert->Cr_r_tab;
-  register int * Cbbtab = cconvert->Cb_b_tab;
-  register INT32 * Crgtab = cconvert->Cr_g_tab;
-  register INT32 * Cbgtab = cconvert->Cb_g_tab;
-  SHIFT_TEMPS
-
-  while (--num_rows >= 0) {
-    inptr0 = input_buf[0][input_row];
-    inptr1 = input_buf[1][input_row];
-    inptr2 = input_buf[2][input_row];
-    input_row++;
-    outptr = *output_buf++;
-    for (col = 0; col < num_cols; col++) {
-      y  = GETJSAMPLE(inptr0[col]);
-      cb = GETJSAMPLE(inptr1[col]);
-      cr = GETJSAMPLE(inptr2[col]);
-      /* Range-limiting is essential due to noise introduced by DCT losses. */
-      outptr[RGB_RED] =   range_limit[y + Crrtab[cr]];
-      outptr[RGB_GREEN] = range_limit[y +
-			      ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
-						 SCALEBITS))];
-      outptr[RGB_BLUE] =  range_limit[y + Cbbtab[cb]];
-      outptr += RGB_PIXELSIZE;
-    }
-  }
-}
-
-
-/**************** Cases other than YCbCr -> RGB **************/
-
-
-/*
- * Color conversion for no colorspace change: just copy the data,
- * converting from separate-planes to interleaved representation.
- */
-
-METHODDEF(void)
-null_convert (j_decompress_ptr cinfo,
-	      JSAMPIMAGE input_buf, JDIMENSION input_row,
-	      JSAMPARRAY output_buf, int num_rows)
-{
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION count;
-  register int num_components = cinfo->num_components;
-  JDIMENSION num_cols = cinfo->output_width;
-  int ci;
-
-  while (--num_rows >= 0) {
-    for (ci = 0; ci < num_components; ci++) {
-      inptr = input_buf[ci][input_row];
-      outptr = output_buf[0] + ci;
-      for (count = num_cols; count > 0; count--) {
-	*outptr = *inptr++;	/* needn't bother with GETJSAMPLE() here */
-	outptr += num_components;
-      }
-    }
-    input_row++;
-    output_buf++;
-  }
-}
-
-
-/*
- * Color conversion for grayscale: just copy the data.
- * This also works for YCbCr -> grayscale conversion, in which
- * we just copy the Y (luminance) component and ignore chrominance.
- */
-
-METHODDEF(void)
-grayscale_convert (j_decompress_ptr cinfo,
-		   JSAMPIMAGE input_buf, JDIMENSION input_row,
-		   JSAMPARRAY output_buf, int num_rows)
-{
-  jcopy_sample_rows(input_buf[0], (int) input_row, output_buf, 0,
-		    num_rows, cinfo->output_width);
-}
-
-
-/*
- * Convert grayscale to RGB: just duplicate the graylevel three times.
- * This is provided to support applications that don't want to cope
- * with grayscale as a separate case.
- */
-
-METHODDEF(void)
-gray_rgb_convert (j_decompress_ptr cinfo,
-		  JSAMPIMAGE input_buf, JDIMENSION input_row,
-		  JSAMPARRAY output_buf, int num_rows)
-{
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->output_width;
-
-  while (--num_rows >= 0) {
-    inptr = input_buf[0][input_row++];
-    outptr = *output_buf++;
-    for (col = 0; col < num_cols; col++) {
-      /* We can dispense with GETJSAMPLE() here */
-      outptr[RGB_RED] = outptr[RGB_GREEN] = outptr[RGB_BLUE] = inptr[col];
-      outptr += RGB_PIXELSIZE;
-    }
-  }
-}
-
-
-/*
- * Adobe-style YCCK->CMYK conversion.
- * We convert YCbCr to R=1-C, G=1-M, and B=1-Y using the same
- * conversion as above, while passing K (black) unchanged.
- * We assume build_ycc_rgb_table has been called.
- */
-
-METHODDEF(void)
-ycck_cmyk_convert (j_decompress_ptr cinfo,
-		   JSAMPIMAGE input_buf, JDIMENSION input_row,
-		   JSAMPARRAY output_buf, int num_rows)
-{
-  my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
-  register int y, cb, cr;
-  register JSAMPROW outptr;
-  register JSAMPROW inptr0, inptr1, inptr2, inptr3;
-  register JDIMENSION col;
-  JDIMENSION num_cols = cinfo->output_width;
-  /* copy these pointers into registers if possible */
-  register JSAMPLE * range_limit = cinfo->sample_range_limit;
-  register int * Crrtab = cconvert->Cr_r_tab;
-  register int * Cbbtab = cconvert->Cb_b_tab;
-  register INT32 * Crgtab = cconvert->Cr_g_tab;
-  register INT32 * Cbgtab = cconvert->Cb_g_tab;
-  SHIFT_TEMPS
-
-  while (--num_rows >= 0) {
-    inptr0 = input_buf[0][input_row];
-    inptr1 = input_buf[1][input_row];
-    inptr2 = input_buf[2][input_row];
-    inptr3 = input_buf[3][input_row];
-    input_row++;
-    outptr = *output_buf++;
-    for (col = 0; col < num_cols; col++) {
-      y  = GETJSAMPLE(inptr0[col]);
-      cb = GETJSAMPLE(inptr1[col]);
-      cr = GETJSAMPLE(inptr2[col]);
-      /* Range-limiting is essential due to noise introduced by DCT losses. */
-      outptr[0] = range_limit[MAXJSAMPLE - (y + Crrtab[cr])];	/* red */
-      outptr[1] = range_limit[MAXJSAMPLE - (y +			/* green */
-			      ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
-						 SCALEBITS)))];
-      outptr[2] = range_limit[MAXJSAMPLE - (y + Cbbtab[cb])];	/* blue */
-      /* K passes through unchanged */
-      outptr[3] = inptr3[col];	/* don't need GETJSAMPLE here */
-      outptr += 4;
-    }
-  }
-}
-
-
-/*
- * Empty method for start_pass.
- */
-
-METHODDEF(void)
-start_pass_dcolor (j_decompress_ptr cinfo)
-{
-  /* no work needed */
-}
-
-
-/*
- * Module initialization routine for output colorspace conversion.
- */
-
-GLOBAL(void)
-jinit_color_deconverter (j_decompress_ptr cinfo)
-{
-  my_cconvert_ptr cconvert;
-  int ci;
-
-  cconvert = (my_cconvert_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_color_deconverter));
-  cinfo->cconvert = (struct jpeg_color_deconverter *) cconvert;
-  cconvert->pub.start_pass = start_pass_dcolor;
-
-  /* Make sure num_components agrees with jpeg_color_space */
-  switch (cinfo->jpeg_color_space) {
-  case JCS_GRAYSCALE:
-    if (cinfo->num_components != 1)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    break;
-
-  case JCS_RGB:
-  case JCS_YCbCr:
-    if (cinfo->num_components != 3)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    break;
-
-  case JCS_CMYK:
-  case JCS_YCCK:
-    if (cinfo->num_components != 4)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    break;
-
-  default:			/* JCS_UNKNOWN can be anything */
-    if (cinfo->num_components < 1)
-      ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
-    break;
-  }
-
-  /* Set out_color_components and conversion method based on requested space.
-   * Also clear the component_needed flags for any unused components,
-   * so that earlier pipeline stages can avoid useless computation.
-   */
-
-  switch (cinfo->out_color_space) {
-  case JCS_GRAYSCALE:
-    cinfo->out_color_components = 1;
-    if (cinfo->jpeg_color_space == JCS_GRAYSCALE ||
-	cinfo->jpeg_color_space == JCS_YCbCr) {
-      cconvert->pub.color_convert = grayscale_convert;
-      /* For color->grayscale conversion, only the Y (0) component is needed */
-      for (ci = 1; ci < cinfo->num_components; ci++)
-	cinfo->comp_info[ci].component_needed = FALSE;
-    } else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_RGB:
-    cinfo->out_color_components = RGB_PIXELSIZE;
-    if (cinfo->jpeg_color_space == JCS_YCbCr) {
-      cconvert->pub.color_convert = ycc_rgb_convert;
-      build_ycc_rgb_table(cinfo);
-    } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
-      cconvert->pub.color_convert = gray_rgb_convert;
-    } else if (cinfo->jpeg_color_space == JCS_RGB && RGB_PIXELSIZE == 3) {
-      cconvert->pub.color_convert = null_convert;
-    } else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  case JCS_CMYK:
-    cinfo->out_color_components = 4;
-    if (cinfo->jpeg_color_space == JCS_YCCK) {
-      cconvert->pub.color_convert = ycck_cmyk_convert;
-      build_ycc_rgb_table(cinfo);
-    } else if (cinfo->jpeg_color_space == JCS_CMYK) {
-      cconvert->pub.color_convert = null_convert;
-    } else
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-
-  default:
-    /* Permit null conversion to same output space */
-    if (cinfo->out_color_space == cinfo->jpeg_color_space) {
-      cinfo->out_color_components = cinfo->num_components;
-      cconvert->pub.color_convert = null_convert;
-    } else			/* unsupported non-null conversion */
-      ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-    break;
-  }
-
-  if (cinfo->quantize_colors)
-    cinfo->output_components = 1; /* single colormapped output component */
-  else
-    cinfo->output_components = cinfo->out_color_components;
-}
diff --git a/Build/source/extra/jpeg/jdct.h b/Build/source/extra/jpeg/jdct.h
deleted file mode 100644
index 04192a266ae..00000000000
--- a/Build/source/extra/jpeg/jdct.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * jdct.h
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This include file contains common declarations for the forward and
- * inverse DCT modules.  These declarations are private to the DCT managers
- * (jcdctmgr.c, jddctmgr.c) and the individual DCT algorithms.
- * The individual DCT algorithms are kept in separate files to ease 
- * machine-dependent tuning (e.g., assembly coding).
- */
-
-
-/*
- * A forward DCT routine is given a pointer to a work area of type DCTELEM[];
- * the DCT is to be performed in-place in that buffer.  Type DCTELEM is int
- * for 8-bit samples, INT32 for 12-bit samples.  (NOTE: Floating-point DCT
- * implementations use an array of type FAST_FLOAT, instead.)
- * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE).
- * The DCT outputs are returned scaled up by a factor of 8; they therefore
- * have a range of +-8K for 8-bit data, +-128K for 12-bit data.  This
- * convention improves accuracy in integer implementations and saves some
- * work in floating-point ones.
- * Quantization of the output coefficients is done by jcdctmgr.c.
- */
-
-#if BITS_IN_JSAMPLE == 8
-typedef int DCTELEM;		/* 16 or 32 bits is fine */
-#else
-typedef INT32 DCTELEM;		/* must have 32 bits */
-#endif
-
-typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data));
-typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data));
-
-
-/*
- * An inverse DCT routine is given a pointer to the input JBLOCK and a pointer
- * to an output sample array.  The routine must dequantize the input data as
- * well as perform the IDCT; for dequantization, it uses the multiplier table
- * pointed to by compptr->dct_table.  The output data is to be placed into the
- * sample array starting at a specified column.  (Any row offset needed will
- * be applied to the array pointer before it is passed to the IDCT code.)
- * Note that the number of samples emitted by the IDCT routine is
- * DCT_scaled_size * DCT_scaled_size.
- */
-
-/* typedef inverse_DCT_method_ptr is declared in jpegint.h */
-
-/*
- * Each IDCT routine has its own ideas about the best dct_table element type.
- */
-
-typedef MULTIPLIER ISLOW_MULT_TYPE; /* short or int, whichever is faster */
-#if BITS_IN_JSAMPLE == 8
-typedef MULTIPLIER IFAST_MULT_TYPE; /* 16 bits is OK, use short if faster */
-#define IFAST_SCALE_BITS  2	/* fractional bits in scale factors */
-#else
-typedef INT32 IFAST_MULT_TYPE;	/* need 32 bits for scaled quantizers */
-#define IFAST_SCALE_BITS  13	/* fractional bits in scale factors */
-#endif
-typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
-
-
-/*
- * Each IDCT routine is responsible for range-limiting its results and
- * converting them to unsigned form (0..MAXJSAMPLE).  The raw outputs could
- * be quite far out of range if the input data is corrupt, so a bulletproof
- * range-limiting step is required.  We use a mask-and-table-lookup method
- * to do the combined operations quickly.  See the comments with
- * prepare_range_limit_table (in jdmaster.c) for more info.
- */
-
-#define IDCT_range_limit(cinfo)  ((cinfo)->sample_range_limit + CENTERJSAMPLE)
-
-#define RANGE_MASK  (MAXJSAMPLE * 4 + 3) /* 2 bits wider than legal samples */
-
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_fdct_islow		jFDislow
-#define jpeg_fdct_ifast		jFDifast
-#define jpeg_fdct_float		jFDfloat
-#define jpeg_idct_islow		jRDislow
-#define jpeg_idct_ifast		jRDifast
-#define jpeg_idct_float		jRDfloat
-#define jpeg_idct_4x4		jRD4x4
-#define jpeg_idct_2x2		jRD2x2
-#define jpeg_idct_1x1		jRD1x1
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-/* Extern declarations for the forward and inverse DCT routines. */
-
-EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data));
-EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
-EXTERN(void) jpeg_fdct_float JPP((FAST_FLOAT * data));
-
-EXTERN(void) jpeg_idct_islow
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-EXTERN(void) jpeg_idct_ifast
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-EXTERN(void) jpeg_idct_float
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-EXTERN(void) jpeg_idct_4x4
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-EXTERN(void) jpeg_idct_2x2
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-EXTERN(void) jpeg_idct_1x1
-    JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	 JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
-
-
-/*
- * Macros for handling fixed-point arithmetic; these are used by many
- * but not all of the DCT/IDCT modules.
- *
- * All values are expected to be of type INT32.
- * Fractional constants are scaled left by CONST_BITS bits.
- * CONST_BITS is defined within each module using these macros,
- * and may differ from one module to the next.
- */
-
-#define ONE	((INT32) 1)
-#define CONST_SCALE (ONE << CONST_BITS)
-
-/* Convert a positive real constant to an integer scaled by CONST_SCALE.
- * Caution: some C compilers fail to reduce "FIX(constant)" at compile time,
- * thus causing a lot of useless floating-point operations at run time.
- */
-
-#define FIX(x)	((INT32) ((x) * CONST_SCALE + 0.5))
-
-/* Descale and correctly round an INT32 value that's scaled by N bits.
- * We assume RIGHT_SHIFT rounds towards minus infinity, so adding
- * the fudge factor is correct for either sign of X.
- */
-
-#define DESCALE(x,n)  RIGHT_SHIFT((x) + (ONE << ((n)-1)), n)
-
-/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
- * This macro is used only when the two inputs will actually be no more than
- * 16 bits wide, so that a 16x16->32 bit multiply can be used instead of a
- * full 32x32 multiply.  This provides a useful speedup on many machines.
- * Unfortunately there is no way to specify a 16x16->32 multiply portably
- * in C, but some C compilers will do the right thing if you provide the
- * correct combination of casts.
- */
-
-#ifdef SHORTxSHORT_32		/* may work if 'int' is 32 bits */
-#define MULTIPLY16C16(var,const)  (((INT16) (var)) * ((INT16) (const)))
-#endif
-#ifdef SHORTxLCONST_32		/* known to work with Microsoft C 6.0 */
-#define MULTIPLY16C16(var,const)  (((INT16) (var)) * ((INT32) (const)))
-#endif
-
-#ifndef MULTIPLY16C16		/* default definition */
-#define MULTIPLY16C16(var,const)  ((var) * (const))
-#endif
-
-/* Same except both inputs are variables. */
-
-#ifdef SHORTxSHORT_32		/* may work if 'int' is 32 bits */
-#define MULTIPLY16V16(var1,var2)  (((INT16) (var1)) * ((INT16) (var2)))
-#endif
-
-#ifndef MULTIPLY16V16		/* default definition */
-#define MULTIPLY16V16(var1,var2)  ((var1) * (var2))
-#endif
diff --git a/Build/source/extra/jpeg/jddctmgr.c b/Build/source/extra/jpeg/jddctmgr.c
deleted file mode 100644
index bbf8d0e92fd..00000000000
--- a/Build/source/extra/jpeg/jddctmgr.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * jddctmgr.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the inverse-DCT management logic.
- * This code selects a particular IDCT implementation to be used,
- * and it performs related housekeeping chores.  No code in this file
- * is executed per IDCT step, only during output pass setup.
- *
- * Note that the IDCT routines are responsible for performing coefficient
- * dequantization as well as the IDCT proper.  This module sets up the
- * dequantization multiplier table needed by the IDCT routine.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-
-/*
- * The decompressor input side (jdinput.c) saves away the appropriate
- * quantization table for each component at the start of the first scan
- * involving that component.  (This is necessary in order to correctly
- * decode files that reuse Q-table slots.)
- * When we are ready to make an output pass, the saved Q-table is converted
- * to a multiplier table that will actually be used by the IDCT routine.
- * The multiplier table contents are IDCT-method-dependent.  To support
- * application changes in IDCT method between scans, we can remake the
- * multiplier tables if necessary.
- * In buffered-image mode, the first output pass may occur before any data
- * has been seen for some components, and thus before their Q-tables have
- * been saved away.  To handle this case, multiplier tables are preset
- * to zeroes; the result of the IDCT will be a neutral gray level.
- */
-
-
-/* Private subobject for this module */
-
-typedef struct {
-  struct jpeg_inverse_dct pub;	/* public fields */
-
-  /* This array contains the IDCT method code that each multiplier table
-   * is currently set up for, or -1 if it's not yet set up.
-   * The actual multiplier tables are pointed to by dct_table in the
-   * per-component comp_info structures.
-   */
-  int cur_method[MAX_COMPONENTS];
-} my_idct_controller;
-
-typedef my_idct_controller * my_idct_ptr;
-
-
-/* Allocated multiplier tables: big enough for any supported variant */
-
-typedef union {
-  ISLOW_MULT_TYPE islow_array[DCTSIZE2];
-#ifdef DCT_IFAST_SUPPORTED
-  IFAST_MULT_TYPE ifast_array[DCTSIZE2];
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-  FLOAT_MULT_TYPE float_array[DCTSIZE2];
-#endif
-} multiplier_table;
-
-
-/* The current scaled-IDCT routines require ISLOW-style multiplier tables,
- * so be sure to compile that code if either ISLOW or SCALING is requested.
- */
-#ifdef DCT_ISLOW_SUPPORTED
-#define PROVIDE_ISLOW_TABLES
-#else
-#ifdef IDCT_SCALING_SUPPORTED
-#define PROVIDE_ISLOW_TABLES
-#endif
-#endif
-
-
-/*
- * Prepare for an output pass.
- * Here we select the proper IDCT routine for each component and build
- * a matching multiplier table.
- */
-
-METHODDEF(void)
-start_pass (j_decompress_ptr cinfo)
-{
-  my_idct_ptr idct = (my_idct_ptr) cinfo->idct;
-  int ci, i;
-  jpeg_component_info *compptr;
-  int method = 0;
-  inverse_DCT_method_ptr method_ptr = NULL;
-  JQUANT_TBL * qtbl;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Select the proper IDCT routine for this component's scaling */
-    switch (compptr->DCT_scaled_size) {
-#ifdef IDCT_SCALING_SUPPORTED
-    case 1:
-      method_ptr = jpeg_idct_1x1;
-      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
-      break;
-    case 2:
-      method_ptr = jpeg_idct_2x2;
-      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
-      break;
-    case 4:
-      method_ptr = jpeg_idct_4x4;
-      method = JDCT_ISLOW;	/* jidctred uses islow-style table */
-      break;
-#endif
-    case DCTSIZE:
-      switch (cinfo->dct_method) {
-#ifdef DCT_ISLOW_SUPPORTED
-      case JDCT_ISLOW:
-	method_ptr = jpeg_idct_islow;
-	method = JDCT_ISLOW;
-	break;
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-      case JDCT_IFAST:
-	method_ptr = jpeg_idct_ifast;
-	method = JDCT_IFAST;
-	break;
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-      case JDCT_FLOAT:
-	method_ptr = jpeg_idct_float;
-	method = JDCT_FLOAT;
-	break;
-#endif
-      default:
-	ERREXIT(cinfo, JERR_NOT_COMPILED);
-	break;
-      }
-      break;
-    default:
-      ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->DCT_scaled_size);
-      break;
-    }
-    idct->pub.inverse_DCT[ci] = method_ptr;
-    /* Create multiplier table from quant table.
-     * However, we can skip this if the component is uninteresting
-     * or if we already built the table.  Also, if no quant table
-     * has yet been saved for the component, we leave the
-     * multiplier table all-zero; we'll be reading zeroes from the
-     * coefficient controller's buffer anyway.
-     */
-    if (! compptr->component_needed || idct->cur_method[ci] == method)
-      continue;
-    qtbl = compptr->quant_table;
-    if (qtbl == NULL)		/* happens if no data yet for component */
-      continue;
-    idct->cur_method[ci] = method;
-    switch (method) {
-#ifdef PROVIDE_ISLOW_TABLES
-    case JDCT_ISLOW:
-      {
-	/* For LL&M IDCT method, multipliers are equal to raw quantization
-	 * coefficients, but are stored as ints to ensure access efficiency.
-	 */
-	ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table;
-	for (i = 0; i < DCTSIZE2; i++) {
-	  ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i];
-	}
-      }
-      break;
-#endif
-#ifdef DCT_IFAST_SUPPORTED
-    case JDCT_IFAST:
-      {
-	/* For AA&N IDCT method, multipliers are equal to quantization
-	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
-	 *   scalefactor[0] = 1
-	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
-	 * For integer operation, the multiplier table is to be scaled by
-	 * IFAST_SCALE_BITS.
-	 */
-	IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table;
-#define CONST_BITS 14
-	static const INT16 aanscales[DCTSIZE2] = {
-	  /* precomputed values scaled up by 14 bits */
-	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
-	  22725, 31521, 29692, 26722, 22725, 17855, 12299,  6270,
-	  21407, 29692, 27969, 25172, 21407, 16819, 11585,  5906,
-	  19266, 26722, 25172, 22654, 19266, 15137, 10426,  5315,
-	  16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
-	  12873, 17855, 16819, 15137, 12873, 10114,  6967,  3552,
-	   8867, 12299, 11585, 10426,  8867,  6967,  4799,  2446,
-	   4520,  6270,  5906,  5315,  4520,  3552,  2446,  1247
-	};
-	SHIFT_TEMPS
-
-	for (i = 0; i < DCTSIZE2; i++) {
-	  ifmtbl[i] = (IFAST_MULT_TYPE)
-	    DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
-				  (INT32) aanscales[i]),
-		    CONST_BITS-IFAST_SCALE_BITS);
-	}
-      }
-      break;
-#endif
-#ifdef DCT_FLOAT_SUPPORTED
-    case JDCT_FLOAT:
-      {
-	/* For float AA&N IDCT method, multipliers are equal to quantization
-	 * coefficients scaled by scalefactor[row]*scalefactor[col], where
-	 *   scalefactor[0] = 1
-	 *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
-	 */
-	FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table;
-	int row, col;
-	static const double aanscalefactor[DCTSIZE] = {
-	  1.0, 1.387039845, 1.306562965, 1.175875602,
-	  1.0, 0.785694958, 0.541196100, 0.275899379
-	};
-
-	i = 0;
-	for (row = 0; row < DCTSIZE; row++) {
-	  for (col = 0; col < DCTSIZE; col++) {
-	    fmtbl[i] = (FLOAT_MULT_TYPE)
-	      ((double) qtbl->quantval[i] *
-	       aanscalefactor[row] * aanscalefactor[col]);
-	    i++;
-	  }
-	}
-      }
-      break;
-#endif
-    default:
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-      break;
-    }
-  }
-}
-
-
-/*
- * Initialize IDCT manager.
- */
-
-GLOBAL(void)
-jinit_inverse_dct (j_decompress_ptr cinfo)
-{
-  my_idct_ptr idct;
-  int ci;
-  jpeg_component_info *compptr;
-
-  idct = (my_idct_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_idct_controller));
-  cinfo->idct = (struct jpeg_inverse_dct *) idct;
-  idct->pub.start_pass = start_pass;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Allocate and pre-zero a multiplier table for each component */
-    compptr->dct_table =
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(multiplier_table));
-    MEMZERO(compptr->dct_table, SIZEOF(multiplier_table));
-    /* Mark multiplier table not yet set up for any method */
-    idct->cur_method[ci] = -1;
-  }
-}
diff --git a/Build/source/extra/jpeg/jdhuff.c b/Build/source/extra/jpeg/jdhuff.c
deleted file mode 100644
index b5ba39f736a..00000000000
--- a/Build/source/extra/jpeg/jdhuff.c
+++ /dev/null
@@ -1,651 +0,0 @@
-/*
- * jdhuff.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains Huffman entropy decoding routines.
- *
- * Much of the complexity here has to do with supporting input suspension.
- * If the data source module demands suspension, we want to be able to back
- * up to the start of the current MCU.  To do this, we copy state variables
- * into local working storage, and update them back to the permanent
- * storage only upon successful completion of an MCU.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdhuff.h"		/* Declarations shared with jdphuff.c */
-
-
-/*
- * Expanded entropy decoder object for Huffman decoding.
- *
- * The savable_state subrecord contains fields that change within an MCU,
- * but must not be updated permanently until we complete the MCU.
- */
-
-typedef struct {
-  int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
-} savable_state;
-
-/* This macro is to work around compilers with missing or broken
- * structure assignment.  You'll need to fix this code if you have
- * such a compiler and you change MAX_COMPS_IN_SCAN.
- */
-
-#ifndef NO_STRUCT_ASSIGN
-#define ASSIGN_STATE(dest,src)  ((dest) = (src))
-#else
-#if MAX_COMPS_IN_SCAN == 4
-#define ASSIGN_STATE(dest,src)  \
-	((dest).last_dc_val[0] = (src).last_dc_val[0], \
-	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
-	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
-	 (dest).last_dc_val[3] = (src).last_dc_val[3])
-#endif
-#endif
-
-
-typedef struct {
-  struct jpeg_entropy_decoder pub; /* public fields */
-
-  /* These fields are loaded into local variables at start of each MCU.
-   * In case of suspension, we exit WITHOUT updating them.
-   */
-  bitread_perm_state bitstate;	/* Bit buffer at start of MCU */
-  savable_state saved;		/* Other state at start of MCU */
-
-  /* These fields are NOT loaded into local working state. */
-  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
-
-  /* Pointers to derived tables (these workspaces have image lifespan) */
-  d_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
-  d_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS];
-
-  /* Precalculated info set up by start_pass for use in decode_mcu: */
-
-  /* Pointers to derived tables to be used for each block within an MCU */
-  d_derived_tbl * dc_cur_tbls[D_MAX_BLOCKS_IN_MCU];
-  d_derived_tbl * ac_cur_tbls[D_MAX_BLOCKS_IN_MCU];
-  /* Whether we care about the DC and AC coefficient values for each block */
-  boolean dc_needed[D_MAX_BLOCKS_IN_MCU];
-  boolean ac_needed[D_MAX_BLOCKS_IN_MCU];
-} huff_entropy_decoder;
-
-typedef huff_entropy_decoder * huff_entropy_ptr;
-
-
-/*
- * Initialize for a Huffman-compressed scan.
- */
-
-METHODDEF(void)
-start_pass_huff_decoder (j_decompress_ptr cinfo)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int ci, blkn, dctbl, actbl;
-  jpeg_component_info * compptr;
-
-  /* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG.
-   * This ought to be an error condition, but we make it a warning because
-   * there are some baseline files out there with all zeroes in these bytes.
-   */
-  if (cinfo->Ss != 0 || cinfo->Se != DCTSIZE2-1 ||
-      cinfo->Ah != 0 || cinfo->Al != 0)
-    WARNMS(cinfo, JWRN_NOT_SEQUENTIAL);
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    dctbl = compptr->dc_tbl_no;
-    actbl = compptr->ac_tbl_no;
-    /* Compute derived values for Huffman tables */
-    /* We may do this more than once for a table, but it's not expensive */
-    jpeg_make_d_derived_tbl(cinfo, TRUE, dctbl,
-			    & entropy->dc_derived_tbls[dctbl]);
-    jpeg_make_d_derived_tbl(cinfo, FALSE, actbl,
-			    & entropy->ac_derived_tbls[actbl]);
-    /* Initialize DC predictions to 0 */
-    entropy->saved.last_dc_val[ci] = 0;
-  }
-
-  /* Precalculate decoding info for each block in an MCU of this scan */
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    ci = cinfo->MCU_membership[blkn];
-    compptr = cinfo->cur_comp_info[ci];
-    /* Precalculate which table to use for each block */
-    entropy->dc_cur_tbls[blkn] = entropy->dc_derived_tbls[compptr->dc_tbl_no];
-    entropy->ac_cur_tbls[blkn] = entropy->ac_derived_tbls[compptr->ac_tbl_no];
-    /* Decide whether we really care about the coefficient values */
-    if (compptr->component_needed) {
-      entropy->dc_needed[blkn] = TRUE;
-      /* we don't need the ACs if producing a 1/8th-size image */
-      entropy->ac_needed[blkn] = (compptr->DCT_scaled_size > 1);
-    } else {
-      entropy->dc_needed[blkn] = entropy->ac_needed[blkn] = FALSE;
-    }
-  }
-
-  /* Initialize bitread state variables */
-  entropy->bitstate.bits_left = 0;
-  entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */
-  entropy->pub.insufficient_data = FALSE;
-
-  /* Initialize restart counter */
-  entropy->restarts_to_go = cinfo->restart_interval;
-}
-
-
-/*
- * Compute the derived values for a Huffman table.
- * This routine also performs some validation checks on the table.
- *
- * Note this is also used by jdphuff.c.
- */
-
-GLOBAL(void)
-jpeg_make_d_derived_tbl (j_decompress_ptr cinfo, boolean isDC, int tblno,
-			 d_derived_tbl ** pdtbl)
-{
-  JHUFF_TBL *htbl;
-  d_derived_tbl *dtbl;
-  int p, i, l, si, numsymbols;
-  int lookbits, ctr;
-  char huffsize[257];
-  unsigned int huffcode[257];
-  unsigned int code;
-
-  /* Note that huffsize[] and huffcode[] are filled in code-length order,
-   * paralleling the order of the symbols themselves in htbl->huffval[].
-   */
-
-  /* Find the input Huffman table */
-  if (tblno < 0 || tblno >= NUM_HUFF_TBLS)
-    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
-  htbl =
-    isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno];
-  if (htbl == NULL)
-    ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno);
-
-  /* Allocate a workspace if we haven't already done so. */
-  if (*pdtbl == NULL)
-    *pdtbl = (d_derived_tbl *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(d_derived_tbl));
-  dtbl = *pdtbl;
-  dtbl->pub = htbl;		/* fill in back link */
-  
-  /* Figure C.1: make table of Huffman code length for each symbol */
-
-  p = 0;
-  for (l = 1; l <= 16; l++) {
-    i = (int) htbl->bits[l];
-    if (i < 0 || p + i > 256)	/* protect against table overrun */
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    while (i--)
-      huffsize[p++] = (char) l;
-  }
-  huffsize[p] = 0;
-  numsymbols = p;
-  
-  /* Figure C.2: generate the codes themselves */
-  /* We also validate that the counts represent a legal Huffman code tree. */
-  
-  code = 0;
-  si = huffsize[0];
-  p = 0;
-  while (huffsize[p]) {
-    while (((int) huffsize[p]) == si) {
-      huffcode[p++] = code;
-      code++;
-    }
-    /* code is now 1 more than the last code used for codelength si; but
-     * it must still fit in si bits, since no code is allowed to be all ones.
-     */
-    if (((INT32) code) >= (((INT32) 1) << si))
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    code <<= 1;
-    si++;
-  }
-
-  /* Figure F.15: generate decoding tables for bit-sequential decoding */
-
-  p = 0;
-  for (l = 1; l <= 16; l++) {
-    if (htbl->bits[l]) {
-      /* valoffset[l] = huffval[] index of 1st symbol of code length l,
-       * minus the minimum code of length l
-       */
-      dtbl->valoffset[l] = (INT32) p - (INT32) huffcode[p];
-      p += htbl->bits[l];
-      dtbl->maxcode[l] = huffcode[p-1]; /* maximum code of length l */
-    } else {
-      dtbl->maxcode[l] = -1;	/* -1 if no codes of this length */
-    }
-  }
-  dtbl->maxcode[17] = 0xFFFFFL; /* ensures jpeg_huff_decode terminates */
-
-  /* Compute lookahead tables to speed up decoding.
-   * First we set all the table entries to 0, indicating "too long";
-   * then we iterate through the Huffman codes that are short enough and
-   * fill in all the entries that correspond to bit sequences starting
-   * with that code.
-   */
-
-  MEMZERO(dtbl->look_nbits, SIZEOF(dtbl->look_nbits));
-
-  p = 0;
-  for (l = 1; l <= HUFF_LOOKAHEAD; l++) {
-    for (i = 1; i <= (int) htbl->bits[l]; i++, p++) {
-      /* l = current code's length, p = its index in huffcode[] & huffval[]. */
-      /* Generate left-justified code followed by all possible bit sequences */
-      lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l);
-      for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) {
-	dtbl->look_nbits[lookbits] = l;
-	dtbl->look_sym[lookbits] = htbl->huffval[p];
-	lookbits++;
-      }
-    }
-  }
-
-  /* Validate symbols as being reasonable.
-   * For AC tables, we make no check, but accept all byte values 0..255.
-   * For DC tables, we require the symbols to be in range 0..15.
-   * (Tighter bounds could be applied depending on the data depth and mode,
-   * but this is sufficient to ensure safe decoding.)
-   */
-  if (isDC) {
-    for (i = 0; i < numsymbols; i++) {
-      int sym = htbl->huffval[i];
-      if (sym < 0 || sym > 15)
-	ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-    }
-  }
-}
-
-
-/*
- * Out-of-line code for bit fetching (shared with jdphuff.c).
- * See jdhuff.h for info about usage.
- * Note: current values of get_buffer and bits_left are passed as parameters,
- * but are returned in the corresponding fields of the state struct.
- *
- * On most machines MIN_GET_BITS should be 25 to allow the full 32-bit width
- * of get_buffer to be used.  (On machines with wider words, an even larger
- * buffer could be used.)  However, on some machines 32-bit shifts are
- * quite slow and take time proportional to the number of places shifted.
- * (This is true with most PC compilers, for instance.)  In this case it may
- * be a win to set MIN_GET_BITS to the minimum value of 15.  This reduces the
- * average shift distance at the cost of more calls to jpeg_fill_bit_buffer.
- */
-
-#ifdef SLOW_SHIFT_32
-#define MIN_GET_BITS  15	/* minimum allowable value */
-#else
-#define MIN_GET_BITS  (BIT_BUF_SIZE-7)
-#endif
-
-
-GLOBAL(boolean)
-jpeg_fill_bit_buffer (bitread_working_state * state,
-		      register bit_buf_type get_buffer, register int bits_left,
-		      int nbits)
-/* Load up the bit buffer to a depth of at least nbits */
-{
-  /* Copy heavily used state fields into locals (hopefully registers) */
-  register const JOCTET * next_input_byte = state->next_input_byte;
-  register size_t bytes_in_buffer = state->bytes_in_buffer;
-  j_decompress_ptr cinfo = state->cinfo;
-
-  /* Attempt to load at least MIN_GET_BITS bits into get_buffer. */
-  /* (It is assumed that no request will be for more than that many bits.) */
-  /* We fail to do so only if we hit a marker or are forced to suspend. */
-
-  if (cinfo->unread_marker == 0) {	/* cannot advance past a marker */
-    while (bits_left < MIN_GET_BITS) {
-      register int c;
-
-      /* Attempt to read a byte */
-      if (bytes_in_buffer == 0) {
-	if (! (*cinfo->src->fill_input_buffer) (cinfo))
-	  return FALSE;
-	next_input_byte = cinfo->src->next_input_byte;
-	bytes_in_buffer = cinfo->src->bytes_in_buffer;
-      }
-      bytes_in_buffer--;
-      c = GETJOCTET(*next_input_byte++);
-
-      /* If it's 0xFF, check and discard stuffed zero byte */
-      if (c == 0xFF) {
-	/* Loop here to discard any padding FF's on terminating marker,
-	 * so that we can save a valid unread_marker value.  NOTE: we will
-	 * accept multiple FF's followed by a 0 as meaning a single FF data
-	 * byte.  This data pattern is not valid according to the standard.
-	 */
-	do {
-	  if (bytes_in_buffer == 0) {
-	    if (! (*cinfo->src->fill_input_buffer) (cinfo))
-	      return FALSE;
-	    next_input_byte = cinfo->src->next_input_byte;
-	    bytes_in_buffer = cinfo->src->bytes_in_buffer;
-	  }
-	  bytes_in_buffer--;
-	  c = GETJOCTET(*next_input_byte++);
-	} while (c == 0xFF);
-
-	if (c == 0) {
-	  /* Found FF/00, which represents an FF data byte */
-	  c = 0xFF;
-	} else {
-	  /* Oops, it's actually a marker indicating end of compressed data.
-	   * Save the marker code for later use.
-	   * Fine point: it might appear that we should save the marker into
-	   * bitread working state, not straight into permanent state.  But
-	   * once we have hit a marker, we cannot need to suspend within the
-	   * current MCU, because we will read no more bytes from the data
-	   * source.  So it is OK to update permanent state right away.
-	   */
-	  cinfo->unread_marker = c;
-	  /* See if we need to insert some fake zero bits. */
-	  goto no_more_bytes;
-	}
-      }
-
-      /* OK, load c into get_buffer */
-      get_buffer = (get_buffer << 8) | c;
-      bits_left += 8;
-    } /* end while */
-  } else {
-  no_more_bytes:
-    /* We get here if we've read the marker that terminates the compressed
-     * data segment.  There should be enough bits in the buffer register
-     * to satisfy the request; if so, no problem.
-     */
-    if (nbits > bits_left) {
-      /* Uh-oh.  Report corrupted data to user and stuff zeroes into
-       * the data stream, so that we can produce some kind of image.
-       * We use a nonvolatile flag to ensure that only one warning message
-       * appears per data segment.
-       */
-      if (! cinfo->entropy->insufficient_data) {
-	WARNMS(cinfo, JWRN_HIT_MARKER);
-	cinfo->entropy->insufficient_data = TRUE;
-      }
-      /* Fill the buffer with zero bits */
-      get_buffer <<= MIN_GET_BITS - bits_left;
-      bits_left = MIN_GET_BITS;
-    }
-  }
-
-  /* Unload the local registers */
-  state->next_input_byte = next_input_byte;
-  state->bytes_in_buffer = bytes_in_buffer;
-  state->get_buffer = get_buffer;
-  state->bits_left = bits_left;
-
-  return TRUE;
-}
-
-
-/*
- * Out-of-line code for Huffman code decoding.
- * See jdhuff.h for info about usage.
- */
-
-GLOBAL(int)
-jpeg_huff_decode (bitread_working_state * state,
-		  register bit_buf_type get_buffer, register int bits_left,
-		  d_derived_tbl * htbl, int min_bits)
-{
-  register int l = min_bits;
-  register INT32 code;
-
-  /* HUFF_DECODE has determined that the code is at least min_bits */
-  /* bits long, so fetch that many bits in one swoop. */
-
-  CHECK_BIT_BUFFER(*state, l, return -1);
-  code = GET_BITS(l);
-
-  /* Collect the rest of the Huffman code one bit at a time. */
-  /* This is per Figure F.16 in the JPEG spec. */
-
-  while (code > htbl->maxcode[l]) {
-    code <<= 1;
-    CHECK_BIT_BUFFER(*state, 1, return -1);
-    code |= GET_BITS(1);
-    l++;
-  }
-
-  /* Unload the local registers */
-  state->get_buffer = get_buffer;
-  state->bits_left = bits_left;
-
-  /* With garbage input we may reach the sentinel value l = 17. */
-
-  if (l > 16) {
-    WARNMS(state->cinfo, JWRN_HUFF_BAD_CODE);
-    return 0;			/* fake a zero as the safest result */
-  }
-
-  return htbl->pub->huffval[ (int) (code + htbl->valoffset[l]) ];
-}
-
-
-/*
- * Figure F.12: extend sign bit.
- * On some machines, a shift and add will be faster than a table lookup.
- */
-
-#ifdef AVOID_TABLES
-
-#define HUFF_EXTEND(x,s)  ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x))
-
-#else
-
-#define HUFF_EXTEND(x,s)  ((x) < extend_test[s] ? (x) + extend_offset[s] : (x))
-
-static const int extend_test[16] =   /* entry n is 2**(n-1) */
-  { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
-    0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 };
-
-static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */
-  { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1,
-    ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1,
-    ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1,
-    ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 };
-
-#endif /* AVOID_TABLES */
-
-
-/*
- * Check for a restart marker & resynchronize decoder.
- * Returns FALSE if must suspend.
- */
-
-LOCAL(boolean)
-process_restart (j_decompress_ptr cinfo)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int ci;
-
-  /* Throw away any unused bits remaining in bit buffer; */
-  /* include any full bytes in next_marker's count of discarded bytes */
-  cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8;
-  entropy->bitstate.bits_left = 0;
-
-  /* Advance past the RSTn marker */
-  if (! (*cinfo->marker->read_restart_marker) (cinfo))
-    return FALSE;
-
-  /* Re-initialize DC predictions to 0 */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++)
-    entropy->saved.last_dc_val[ci] = 0;
-
-  /* Reset restart counter */
-  entropy->restarts_to_go = cinfo->restart_interval;
-
-  /* Reset out-of-data flag, unless read_restart_marker left us smack up
-   * against a marker.  In that case we will end up treating the next data
-   * segment as empty, and we can avoid producing bogus output pixels by
-   * leaving the flag set.
-   */
-  if (cinfo->unread_marker == 0)
-    entropy->pub.insufficient_data = FALSE;
-
-  return TRUE;
-}
-
-
-/*
- * Decode and return one MCU's worth of Huffman-compressed coefficients.
- * The coefficients are reordered from zigzag order into natural array order,
- * but are not dequantized.
- *
- * The i'th block of the MCU is stored into the block pointed to by
- * MCU_data[i].  WE ASSUME THIS AREA HAS BEEN ZEROED BY THE CALLER.
- * (Wholesale zeroing is usually a little faster than retail...)
- *
- * Returns FALSE if data source requested suspension.  In that case no
- * changes have been made to permanent state.  (Exception: some output
- * coefficients may already have been assigned.  This is harmless for
- * this module, since we'll just re-assign them on the next call.)
- */
-
-METHODDEF(boolean)
-decode_mcu (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{
-  huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
-  int blkn;
-  BITREAD_STATE_VARS;
-  savable_state state;
-
-  /* Process restart marker if needed; may have to suspend */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! process_restart(cinfo))
-	return FALSE;
-  }
-
-  /* If we've run out of data, just leave the MCU set to zeroes.
-   * This way, we return uniform gray for the remainder of the segment.
-   */
-  if (! entropy->pub.insufficient_data) {
-
-    /* Load up working state */
-    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
-    ASSIGN_STATE(state, entropy->saved);
-
-    /* Outer loop handles each block in the MCU */
-
-    for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-      JBLOCKROW block = MCU_data[blkn];
-      d_derived_tbl * dctbl = entropy->dc_cur_tbls[blkn];
-      d_derived_tbl * actbl = entropy->ac_cur_tbls[blkn];
-      register int s, k, r;
-
-      /* Decode a single block's worth of coefficients */
-
-      /* Section F.2.2.1: decode the DC coefficient difference */
-      HUFF_DECODE(s, br_state, dctbl, return FALSE, label1);
-      if (s) {
-	CHECK_BIT_BUFFER(br_state, s, return FALSE);
-	r = GET_BITS(s);
-	s = HUFF_EXTEND(r, s);
-      }
-
-      if (entropy->dc_needed[blkn]) {
-	/* Convert DC difference to actual value, update last_dc_val */
-	int ci = cinfo->MCU_membership[blkn];
-	s += state.last_dc_val[ci];
-	state.last_dc_val[ci] = s;
-	/* Output the DC coefficient (assumes jpeg_natural_order[0] = 0) */
-	(*block)[0] = (JCOEF) s;
-      }
-
-      if (entropy->ac_needed[blkn]) {
-
-	/* Section F.2.2.2: decode the AC coefficients */
-	/* Since zeroes are skipped, output area must be cleared beforehand */
-	for (k = 1; k < DCTSIZE2; k++) {
-	  HUFF_DECODE(s, br_state, actbl, return FALSE, label2);
-      
-	  r = s >> 4;
-	  s &= 15;
-      
-	  if (s) {
-	    k += r;
-	    CHECK_BIT_BUFFER(br_state, s, return FALSE);
-	    r = GET_BITS(s);
-	    s = HUFF_EXTEND(r, s);
-	    /* Output coefficient in natural (dezigzagged) order.
-	     * Note: the extra entries in jpeg_natural_order[] will save us
-	     * if k >= DCTSIZE2, which could happen if the data is corrupted.
-	     */
-	    (*block)[jpeg_natural_order[k]] = (JCOEF) s;
-	  } else {
-	    if (r != 15)
-	      break;
-	    k += 15;
-	  }
-	}
-
-      } else {
-
-	/* Section F.2.2.2: decode the AC coefficients */
-	/* In this path we just discard the values */
-	for (k = 1; k < DCTSIZE2; k++) {
-	  HUFF_DECODE(s, br_state, actbl, return FALSE, label3);
-      
-	  r = s >> 4;
-	  s &= 15;
-      
-	  if (s) {
-	    k += r;
-	    CHECK_BIT_BUFFER(br_state, s, return FALSE);
-	    DROP_BITS(s);
-	  } else {
-	    if (r != 15)
-	      break;
-	    k += 15;
-	  }
-	}
-
-      }
-    }
-
-    /* Completed MCU, so update state */
-    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
-    ASSIGN_STATE(entropy->saved, state);
-  }
-
-  /* Account for restart interval (no-op if not using restarts) */
-  entropy->restarts_to_go--;
-
-  return TRUE;
-}
-
-
-/*
- * Module initialization routine for Huffman entropy decoding.
- */
-
-GLOBAL(void)
-jinit_huff_decoder (j_decompress_ptr cinfo)
-{
-  huff_entropy_ptr entropy;
-  int i;
-
-  entropy = (huff_entropy_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(huff_entropy_decoder));
-  cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
-  entropy->pub.start_pass = start_pass_huff_decoder;
-  entropy->pub.decode_mcu = decode_mcu;
-
-  /* Mark tables unallocated */
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL;
-  }
-}
diff --git a/Build/source/extra/jpeg/jdhuff.h b/Build/source/extra/jpeg/jdhuff.h
deleted file mode 100644
index ae19b6cafd7..00000000000
--- a/Build/source/extra/jpeg/jdhuff.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * jdhuff.h
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains declarations for Huffman entropy decoding routines
- * that are shared between the sequential decoder (jdhuff.c) and the
- * progressive decoder (jdphuff.c).  No other modules need to see these.
- */
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_make_d_derived_tbl	jMkDDerived
-#define jpeg_fill_bit_buffer	jFilBitBuf
-#define jpeg_huff_decode	jHufDecode
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/* Derived data constructed for each Huffman table */
-
-#define HUFF_LOOKAHEAD	8	/* # of bits of lookahead */
-
-typedef struct {
-  /* Basic tables: (element [0] of each array is unused) */
-  INT32 maxcode[18];		/* largest code of length k (-1 if none) */
-  /* (maxcode[17] is a sentinel to ensure jpeg_huff_decode terminates) */
-  INT32 valoffset[17];		/* huffval[] offset for codes of length k */
-  /* valoffset[k] = huffval[] index of 1st symbol of code length k, less
-   * the smallest code of length k; so given a code of length k, the
-   * corresponding symbol is huffval[code + valoffset[k]]
-   */
-
-  /* Link to public Huffman table (needed only in jpeg_huff_decode) */
-  JHUFF_TBL *pub;
-
-  /* Lookahead tables: indexed by the next HUFF_LOOKAHEAD bits of
-   * the input data stream.  If the next Huffman code is no more
-   * than HUFF_LOOKAHEAD bits long, we can obtain its length and
-   * the corresponding symbol directly from these tables.
-   */
-  int look_nbits[1<<HUFF_LOOKAHEAD]; /* # bits, or 0 if too long */
-  UINT8 look_sym[1<<HUFF_LOOKAHEAD]; /* symbol, or unused */
-} d_derived_tbl;
-
-/* Expand a Huffman table definition into the derived format */
-EXTERN(void) jpeg_make_d_derived_tbl
-	JPP((j_decompress_ptr cinfo, boolean isDC, int tblno,
-	     d_derived_tbl ** pdtbl));
-
-
-/*
- * Fetching the next N bits from the input stream is a time-critical operation
- * for the Huffman decoders.  We implement it with a combination of inline
- * macros and out-of-line subroutines.  Note that N (the number of bits
- * demanded at one time) never exceeds 15 for JPEG use.
- *
- * We read source bytes into get_buffer and dole out bits as needed.
- * If get_buffer already contains enough bits, they are fetched in-line
- * by the macros CHECK_BIT_BUFFER and GET_BITS.  When there aren't enough
- * bits, jpeg_fill_bit_buffer is called; it will attempt to fill get_buffer
- * as full as possible (not just to the number of bits needed; this
- * prefetching reduces the overhead cost of calling jpeg_fill_bit_buffer).
- * Note that jpeg_fill_bit_buffer may return FALSE to indicate suspension.
- * On TRUE return, jpeg_fill_bit_buffer guarantees that get_buffer contains
- * at least the requested number of bits --- dummy zeroes are inserted if
- * necessary.
- */
-
-typedef INT32 bit_buf_type;	/* type of bit-extraction buffer */
-#define BIT_BUF_SIZE  32	/* size of buffer in bits */
-
-/* If long is > 32 bits on your machine, and shifting/masking longs is
- * reasonably fast, making bit_buf_type be long and setting BIT_BUF_SIZE
- * appropriately should be a win.  Unfortunately we can't define the size
- * with something like  #define BIT_BUF_SIZE (sizeof(bit_buf_type)*8)
- * because not all machines measure sizeof in 8-bit bytes.
- */
-
-typedef struct {		/* Bitreading state saved across MCUs */
-  bit_buf_type get_buffer;	/* current bit-extraction buffer */
-  int bits_left;		/* # of unused bits in it */
-} bitread_perm_state;
-
-typedef struct {		/* Bitreading working state within an MCU */
-  /* Current data source location */
-  /* We need a copy, rather than munging the original, in case of suspension */
-  const JOCTET * next_input_byte; /* => next byte to read from source */
-  size_t bytes_in_buffer;	/* # of bytes remaining in source buffer */
-  /* Bit input buffer --- note these values are kept in register variables,
-   * not in this struct, inside the inner loops.
-   */
-  bit_buf_type get_buffer;	/* current bit-extraction buffer */
-  int bits_left;		/* # of unused bits in it */
-  /* Pointer needed by jpeg_fill_bit_buffer. */
-  j_decompress_ptr cinfo;	/* back link to decompress master record */
-} bitread_working_state;
-
-/* Macros to declare and load/save bitread local variables. */
-#define BITREAD_STATE_VARS  \
-	register bit_buf_type get_buffer;  \
-	register int bits_left;  \
-	bitread_working_state br_state
-
-#define BITREAD_LOAD_STATE(cinfop,permstate)  \
-	br_state.cinfo = cinfop; \
-	br_state.next_input_byte = cinfop->src->next_input_byte; \
-	br_state.bytes_in_buffer = cinfop->src->bytes_in_buffer; \
-	get_buffer = permstate.get_buffer; \
-	bits_left = permstate.bits_left;
-
-#define BITREAD_SAVE_STATE(cinfop,permstate)  \
-	cinfop->src->next_input_byte = br_state.next_input_byte; \
-	cinfop->src->bytes_in_buffer = br_state.bytes_in_buffer; \
-	permstate.get_buffer = get_buffer; \
-	permstate.bits_left = bits_left
-
-/*
- * These macros provide the in-line portion of bit fetching.
- * Use CHECK_BIT_BUFFER to ensure there are N bits in get_buffer
- * before using GET_BITS, PEEK_BITS, or DROP_BITS.
- * The variables get_buffer and bits_left are assumed to be locals,
- * but the state struct might not be (jpeg_huff_decode needs this).
- *	CHECK_BIT_BUFFER(state,n,action);
- *		Ensure there are N bits in get_buffer; if suspend, take action.
- *      val = GET_BITS(n);
- *		Fetch next N bits.
- *      val = PEEK_BITS(n);
- *		Fetch next N bits without removing them from the buffer.
- *	DROP_BITS(n);
- *		Discard next N bits.
- * The value N should be a simple variable, not an expression, because it
- * is evaluated multiple times.
- */
-
-#define CHECK_BIT_BUFFER(state,nbits,action) \
-	{ if (bits_left < (nbits)) {  \
-	    if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits))  \
-	      { action; }  \
-	    get_buffer = (state).get_buffer; bits_left = (state).bits_left; } }
-
-#define GET_BITS(nbits) \
-	(((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
-
-#define PEEK_BITS(nbits) \
-	(((int) (get_buffer >> (bits_left -  (nbits)))) & ((1<<(nbits))-1))
-
-#define DROP_BITS(nbits) \
-	(bits_left -= (nbits))
-
-/* Load up the bit buffer to a depth of at least nbits */
-EXTERN(boolean) jpeg_fill_bit_buffer
-	JPP((bitread_working_state * state, register bit_buf_type get_buffer,
-	     register int bits_left, int nbits));
-
-
-/*
- * Code for extracting next Huffman-coded symbol from input bit stream.
- * Again, this is time-critical and we make the main paths be macros.
- *
- * We use a lookahead table to process codes of up to HUFF_LOOKAHEAD bits
- * without looping.  Usually, more than 95% of the Huffman codes will be 8
- * or fewer bits long.  The few overlength codes are handled with a loop,
- * which need not be inline code.
- *
- * Notes about the HUFF_DECODE macro:
- * 1. Near the end of the data segment, we may fail to get enough bits
- *    for a lookahead.  In that case, we do it the hard way.
- * 2. If the lookahead table contains no entry, the next code must be
- *    more than HUFF_LOOKAHEAD bits long.
- * 3. jpeg_huff_decode returns -1 if forced to suspend.
- */
-
-#define HUFF_DECODE(result,state,htbl,failaction,slowlabel) \
-{ register int nb, look; \
-  if (bits_left < HUFF_LOOKAHEAD) { \
-    if (! jpeg_fill_bit_buffer(&state,get_buffer,bits_left, 0)) {failaction;} \
-    get_buffer = state.get_buffer; bits_left = state.bits_left; \
-    if (bits_left < HUFF_LOOKAHEAD) { \
-      nb = 1; goto slowlabel; \
-    } \
-  } \
-  look = PEEK_BITS(HUFF_LOOKAHEAD); \
-  if ((nb = htbl->look_nbits[look]) != 0) { \
-    DROP_BITS(nb); \
-    result = htbl->look_sym[look]; \
-  } else { \
-    nb = HUFF_LOOKAHEAD+1; \
-slowlabel: \
-    if ((result=jpeg_huff_decode(&state,get_buffer,bits_left,htbl,nb)) < 0) \
-	{ failaction; } \
-    get_buffer = state.get_buffer; bits_left = state.bits_left; \
-  } \
-}
-
-/* Out-of-line case for Huffman code fetching */
-EXTERN(int) jpeg_huff_decode
-	JPP((bitread_working_state * state, register bit_buf_type get_buffer,
-	     register int bits_left, d_derived_tbl * htbl, int min_bits));
diff --git a/Build/source/extra/jpeg/jdinput.c b/Build/source/extra/jpeg/jdinput.c
deleted file mode 100644
index 0c2ac8f120b..00000000000
--- a/Build/source/extra/jpeg/jdinput.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * jdinput.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains input control logic for the JPEG decompressor.
- * These routines are concerned with controlling the decompressor's input
- * processing (marker reading and coefficient decoding).  The actual input
- * reading is done in jdmarker.c, jdhuff.c, and jdphuff.c.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private state */
-
-typedef struct {
-  struct jpeg_input_controller pub; /* public fields */
-
-  boolean inheaders;		/* TRUE until first SOS is reached */
-} my_input_controller;
-
-typedef my_input_controller * my_inputctl_ptr;
-
-
-/* Forward declarations */
-METHODDEF(int) consume_markers JPP((j_decompress_ptr cinfo));
-
-
-/*
- * Routines to calculate various quantities related to the size of the image.
- */
-
-LOCAL(void)
-initial_setup (j_decompress_ptr cinfo)
-/* Called once, when first SOS marker is reached */
-{
-  int ci;
-  jpeg_component_info *compptr;
-
-  /* Make sure image isn't bigger than I can handle */
-  if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION ||
-      (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION)
-    ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION);
-
-  /* For now, precision must match compiled-in value... */
-  if (cinfo->data_precision != BITS_IN_JSAMPLE)
-    ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision);
-
-  /* Check that number of components won't exceed internal array sizes */
-  if (cinfo->num_components > MAX_COMPONENTS)
-    ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
-	     MAX_COMPONENTS);
-
-  /* Compute maximum sampling factors; check factor validity */
-  cinfo->max_h_samp_factor = 1;
-  cinfo->max_v_samp_factor = 1;
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
-	compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
-      ERREXIT(cinfo, JERR_BAD_SAMPLING);
-    cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
-				   compptr->h_samp_factor);
-    cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
-				   compptr->v_samp_factor);
-  }
-
-  /* We initialize DCT_scaled_size and min_DCT_scaled_size to DCTSIZE.
-   * In the full decompressor, this will be overridden by jdmaster.c;
-   * but in the transcoder, jdmaster.c is not used, so we must do it here.
-   */
-  cinfo->min_DCT_scaled_size = DCTSIZE;
-
-  /* Compute dimensions of components */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    compptr->DCT_scaled_size = DCTSIZE;
-    /* Size in DCT blocks */
-    compptr->width_in_blocks = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
-		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
-    compptr->height_in_blocks = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
-		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
-    /* downsampled_width and downsampled_height will also be overridden by
-     * jdmaster.c if we are doing full decompression.  The transcoder library
-     * doesn't use these values, but the calling application might.
-     */
-    /* Size in samples */
-    compptr->downsampled_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
-		    (long) cinfo->max_h_samp_factor);
-    compptr->downsampled_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
-		    (long) cinfo->max_v_samp_factor);
-    /* Mark component needed, until color conversion says otherwise */
-    compptr->component_needed = TRUE;
-    /* Mark no quantization table yet saved for component */
-    compptr->quant_table = NULL;
-  }
-
-  /* Compute number of fully interleaved MCU rows. */
-  cinfo->total_iMCU_rows = (JDIMENSION)
-    jdiv_round_up((long) cinfo->image_height,
-		  (long) (cinfo->max_v_samp_factor*DCTSIZE));
-
-  /* Decide whether file contains multiple scans */
-  if (cinfo->comps_in_scan < cinfo->num_components || cinfo->progressive_mode)
-    cinfo->inputctl->has_multiple_scans = TRUE;
-  else
-    cinfo->inputctl->has_multiple_scans = FALSE;
-}
-
-
-LOCAL(void)
-per_scan_setup (j_decompress_ptr cinfo)
-/* Do computations that are needed before processing a JPEG scan */
-/* cinfo->comps_in_scan and cinfo->cur_comp_info[] were set from SOS marker */
-{
-  int ci, mcublks, tmp;
-  jpeg_component_info *compptr;
-  
-  if (cinfo->comps_in_scan == 1) {
-    
-    /* Noninterleaved (single-component) scan */
-    compptr = cinfo->cur_comp_info[0];
-    
-    /* Overall image size in MCUs */
-    cinfo->MCUs_per_row = compptr->width_in_blocks;
-    cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
-    
-    /* For noninterleaved scan, always one block per MCU */
-    compptr->MCU_width = 1;
-    compptr->MCU_height = 1;
-    compptr->MCU_blocks = 1;
-    compptr->MCU_sample_width = compptr->DCT_scaled_size;
-    compptr->last_col_width = 1;
-    /* For noninterleaved scans, it is convenient to define last_row_height
-     * as the number of block rows present in the last iMCU row.
-     */
-    tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
-    if (tmp == 0) tmp = compptr->v_samp_factor;
-    compptr->last_row_height = tmp;
-    
-    /* Prepare array describing MCU composition */
-    cinfo->blocks_in_MCU = 1;
-    cinfo->MCU_membership[0] = 0;
-    
-  } else {
-    
-    /* Interleaved (multi-component) scan */
-    if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
-      ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
-	       MAX_COMPS_IN_SCAN);
-    
-    /* Overall image size in MCUs */
-    cinfo->MCUs_per_row = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width,
-		    (long) (cinfo->max_h_samp_factor*DCTSIZE));
-    cinfo->MCU_rows_in_scan = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height,
-		    (long) (cinfo->max_v_samp_factor*DCTSIZE));
-    
-    cinfo->blocks_in_MCU = 0;
-    
-    for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-      compptr = cinfo->cur_comp_info[ci];
-      /* Sampling factors give # of blocks of component in each MCU */
-      compptr->MCU_width = compptr->h_samp_factor;
-      compptr->MCU_height = compptr->v_samp_factor;
-      compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height;
-      compptr->MCU_sample_width = compptr->MCU_width * compptr->DCT_scaled_size;
-      /* Figure number of non-dummy blocks in last MCU column & row */
-      tmp = (int) (compptr->width_in_blocks % compptr->MCU_width);
-      if (tmp == 0) tmp = compptr->MCU_width;
-      compptr->last_col_width = tmp;
-      tmp = (int) (compptr->height_in_blocks % compptr->MCU_height);
-      if (tmp == 0) tmp = compptr->MCU_height;
-      compptr->last_row_height = tmp;
-      /* Prepare array describing MCU composition */
-      mcublks = compptr->MCU_blocks;
-      if (cinfo->blocks_in_MCU + mcublks > D_MAX_BLOCKS_IN_MCU)
-	ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
-      while (mcublks-- > 0) {
-	cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
-      }
-    }
-    
-  }
-}
-
-
-/*
- * Save away a copy of the Q-table referenced by each component present
- * in the current scan, unless already saved during a prior scan.
- *
- * In a multiple-scan JPEG file, the encoder could assign different components
- * the same Q-table slot number, but change table definitions between scans
- * so that each component uses a different Q-table.  (The IJG encoder is not
- * currently capable of doing this, but other encoders might.)  Since we want
- * to be able to dequantize all the components at the end of the file, this
- * means that we have to save away the table actually used for each component.
- * We do this by copying the table at the start of the first scan containing
- * the component.
- * The JPEG spec prohibits the encoder from changing the contents of a Q-table
- * slot between scans of a component using that slot.  If the encoder does so
- * anyway, this decoder will simply use the Q-table values that were current
- * at the start of the first scan for the component.
- *
- * The decompressor output side looks only at the saved quant tables,
- * not at the current Q-table slots.
- */
-
-LOCAL(void)
-latch_quant_tables (j_decompress_ptr cinfo)
-{
-  int ci, qtblno;
-  jpeg_component_info *compptr;
-  JQUANT_TBL * qtbl;
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    /* No work if we already saved Q-table for this component */
-    if (compptr->quant_table != NULL)
-      continue;
-    /* Make sure specified quantization table is present */
-    qtblno = compptr->quant_tbl_no;
-    if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
-	cinfo->quant_tbl_ptrs[qtblno] == NULL)
-      ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
-    /* OK, save away the quantization table */
-    qtbl = (JQUANT_TBL *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(JQUANT_TBL));
-    MEMCOPY(qtbl, cinfo->quant_tbl_ptrs[qtblno], SIZEOF(JQUANT_TBL));
-    compptr->quant_table = qtbl;
-  }
-}
-
-
-/*
- * Initialize the input modules to read a scan of compressed data.
- * The first call to this is done by jdmaster.c after initializing
- * the entire decompressor (during jpeg_start_decompress).
- * Subsequent calls come from consume_markers, below.
- */
-
-METHODDEF(void)
-start_input_pass (j_decompress_ptr cinfo)
-{
-  per_scan_setup(cinfo);
-  latch_quant_tables(cinfo);
-  (*cinfo->entropy->start_pass) (cinfo);
-  (*cinfo->coef->start_input_pass) (cinfo);
-  cinfo->inputctl->consume_input = cinfo->coef->consume_data;
-}
-
-
-/*
- * Finish up after inputting a compressed-data scan.
- * This is called by the coefficient controller after it's read all
- * the expected data of the scan.
- */
-
-METHODDEF(void)
-finish_input_pass (j_decompress_ptr cinfo)
-{
-  cinfo->inputctl->consume_input = consume_markers;
-}
-
-
-/*
- * Read JPEG markers before, between, or after compressed-data scans.
- * Change state as necessary when a new scan is reached.
- * Return value is JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
- *
- * The consume_input method pointer points either here or to the
- * coefficient controller's consume_data routine, depending on whether
- * we are reading a compressed data segment or inter-segment markers.
- */
-
-METHODDEF(int)
-consume_markers (j_decompress_ptr cinfo)
-{
-  my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl;
-  int val;
-
-  if (inputctl->pub.eoi_reached) /* After hitting EOI, read no further */
-    return JPEG_REACHED_EOI;
-
-  val = (*cinfo->marker->read_markers) (cinfo);
-
-  switch (val) {
-  case JPEG_REACHED_SOS:	/* Found SOS */
-    if (inputctl->inheaders) {	/* 1st SOS */
-      initial_setup(cinfo);
-      inputctl->inheaders = FALSE;
-      /* Note: start_input_pass must be called by jdmaster.c
-       * before any more input can be consumed.  jdapimin.c is
-       * responsible for enforcing this sequencing.
-       */
-    } else {			/* 2nd or later SOS marker */
-      if (! inputctl->pub.has_multiple_scans)
-	ERREXIT(cinfo, JERR_EOI_EXPECTED); /* Oops, I wasn't expecting this! */
-      start_input_pass(cinfo);
-    }
-    break;
-  case JPEG_REACHED_EOI:	/* Found EOI */
-    inputctl->pub.eoi_reached = TRUE;
-    if (inputctl->inheaders) {	/* Tables-only datastream, apparently */
-      if (cinfo->marker->saw_SOF)
-	ERREXIT(cinfo, JERR_SOF_NO_SOS);
-    } else {
-      /* Prevent infinite loop in coef ctlr's decompress_data routine
-       * if user set output_scan_number larger than number of scans.
-       */
-      if (cinfo->output_scan_number > cinfo->input_scan_number)
-	cinfo->output_scan_number = cinfo->input_scan_number;
-    }
-    break;
-  case JPEG_SUSPENDED:
-    break;
-  }
-
-  return val;
-}
-
-
-/*
- * Reset state to begin a fresh datastream.
- */
-
-METHODDEF(void)
-reset_input_controller (j_decompress_ptr cinfo)
-{
-  my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl;
-
-  inputctl->pub.consume_input = consume_markers;
-  inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */
-  inputctl->pub.eoi_reached = FALSE;
-  inputctl->inheaders = TRUE;
-  /* Reset other modules */
-  (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
-  (*cinfo->marker->reset_marker_reader) (cinfo);
-  /* Reset progression state -- would be cleaner if entropy decoder did this */
-  cinfo->coef_bits = NULL;
-}
-
-
-/*
- * Initialize the input controller module.
- * This is called only once, when the decompression object is created.
- */
-
-GLOBAL(void)
-jinit_input_controller (j_decompress_ptr cinfo)
-{
-  my_inputctl_ptr inputctl;
-
-  /* Create subobject in permanent pool */
-  inputctl = (my_inputctl_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				SIZEOF(my_input_controller));
-  cinfo->inputctl = (struct jpeg_input_controller *) inputctl;
-  /* Initialize method pointers */
-  inputctl->pub.consume_input = consume_markers;
-  inputctl->pub.reset_input_controller = reset_input_controller;
-  inputctl->pub.start_input_pass = start_input_pass;
-  inputctl->pub.finish_input_pass = finish_input_pass;
-  /* Initialize state: can't use reset_input_controller since we don't
-   * want to try to reset other modules yet.
-   */
-  inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */
-  inputctl->pub.eoi_reached = FALSE;
-  inputctl->inheaders = TRUE;
-}
diff --git a/Build/source/extra/jpeg/jdmainct.c b/Build/source/extra/jpeg/jdmainct.c
deleted file mode 100644
index 13c956f5deb..00000000000
--- a/Build/source/extra/jpeg/jdmainct.c
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- * jdmainct.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the main buffer controller for decompression.
- * The main buffer lies between the JPEG decompressor proper and the
- * post-processor; it holds downsampled data in the JPEG colorspace.
- *
- * Note that this code is bypassed in raw-data mode, since the application
- * supplies the equivalent of the main buffer in that case.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * In the current system design, the main buffer need never be a full-image
- * buffer; any full-height buffers will be found inside the coefficient or
- * postprocessing controllers.  Nonetheless, the main controller is not
- * trivial.  Its responsibility is to provide context rows for upsampling/
- * rescaling, and doing this in an efficient fashion is a bit tricky.
- *
- * Postprocessor input data is counted in "row groups".  A row group
- * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size)
- * sample rows of each component.  (We require DCT_scaled_size values to be
- * chosen such that these numbers are integers.  In practice DCT_scaled_size
- * values will likely be powers of two, so we actually have the stronger
- * condition that DCT_scaled_size / min_DCT_scaled_size is an integer.)
- * Upsampling will typically produce max_v_samp_factor pixel rows from each
- * row group (times any additional scale factor that the upsampler is
- * applying).
- *
- * The coefficient controller will deliver data to us one iMCU row at a time;
- * each iMCU row contains v_samp_factor * DCT_scaled_size sample rows, or
- * exactly min_DCT_scaled_size row groups.  (This amount of data corresponds
- * to one row of MCUs when the image is fully interleaved.)  Note that the
- * number of sample rows varies across components, but the number of row
- * groups does not.  Some garbage sample rows may be included in the last iMCU
- * row at the bottom of the image.
- *
- * Depending on the vertical scaling algorithm used, the upsampler may need
- * access to the sample row(s) above and below its current input row group.
- * The upsampler is required to set need_context_rows TRUE at global selection
- * time if so.  When need_context_rows is FALSE, this controller can simply
- * obtain one iMCU row at a time from the coefficient controller and dole it
- * out as row groups to the postprocessor.
- *
- * When need_context_rows is TRUE, this controller guarantees that the buffer
- * passed to postprocessing contains at least one row group's worth of samples
- * above and below the row group(s) being processed.  Note that the context
- * rows "above" the first passed row group appear at negative row offsets in
- * the passed buffer.  At the top and bottom of the image, the required
- * context rows are manufactured by duplicating the first or last real sample
- * row; this avoids having special cases in the upsampling inner loops.
- *
- * The amount of context is fixed at one row group just because that's a
- * convenient number for this controller to work with.  The existing
- * upsamplers really only need one sample row of context.  An upsampler
- * supporting arbitrary output rescaling might wish for more than one row
- * group of context when shrinking the image; tough, we don't handle that.
- * (This is justified by the assumption that downsizing will be handled mostly
- * by adjusting the DCT_scaled_size values, so that the actual scale factor at
- * the upsample step needn't be much less than one.)
- *
- * To provide the desired context, we have to retain the last two row groups
- * of one iMCU row while reading in the next iMCU row.  (The last row group
- * can't be processed until we have another row group for its below-context,
- * and so we have to save the next-to-last group too for its above-context.)
- * We could do this most simply by copying data around in our buffer, but
- * that'd be very slow.  We can avoid copying any data by creating a rather
- * strange pointer structure.  Here's how it works.  We allocate a workspace
- * consisting of M+2 row groups (where M = min_DCT_scaled_size is the number
- * of row groups per iMCU row).  We create two sets of redundant pointers to
- * the workspace.  Labeling the physical row groups 0 to M+1, the synthesized
- * pointer lists look like this:
- *                   M+1                          M-1
- * master pointer --> 0         master pointer --> 0
- *                    1                            1
- *                   ...                          ...
- *                   M-3                          M-3
- *                   M-2                           M
- *                   M-1                          M+1
- *                    M                           M-2
- *                   M+1                          M-1
- *                    0                            0
- * We read alternate iMCU rows using each master pointer; thus the last two
- * row groups of the previous iMCU row remain un-overwritten in the workspace.
- * The pointer lists are set up so that the required context rows appear to
- * be adjacent to the proper places when we pass the pointer lists to the
- * upsampler.
- *
- * The above pictures describe the normal state of the pointer lists.
- * At top and bottom of the image, we diddle the pointer lists to duplicate
- * the first or last sample row as necessary (this is cheaper than copying
- * sample rows around).
- *
- * This scheme breaks down if M < 2, ie, min_DCT_scaled_size is 1.  In that
- * situation each iMCU row provides only one row group so the buffering logic
- * must be different (eg, we must read two iMCU rows before we can emit the
- * first row group).  For now, we simply do not support providing context
- * rows when min_DCT_scaled_size is 1.  That combination seems unlikely to
- * be worth providing --- if someone wants a 1/8th-size preview, they probably
- * want it quick and dirty, so a context-free upsampler is sufficient.
- */
-
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_d_main_controller pub; /* public fields */
-
-  /* Pointer to allocated workspace (M or M+2 row groups). */
-  JSAMPARRAY buffer[MAX_COMPONENTS];
-
-  boolean buffer_full;		/* Have we gotten an iMCU row from decoder? */
-  JDIMENSION rowgroup_ctr;	/* counts row groups output to postprocessor */
-
-  /* Remaining fields are only used in the context case. */
-
-  /* These are the master pointers to the funny-order pointer lists. */
-  JSAMPIMAGE xbuffer[2];	/* pointers to weird pointer lists */
-
-  int whichptr;			/* indicates which pointer set is now in use */
-  int context_state;		/* process_data state machine status */
-  JDIMENSION rowgroups_avail;	/* row groups available to postprocessor */
-  JDIMENSION iMCU_row_ctr;	/* counts iMCU rows to detect image top/bot */
-} my_main_controller;
-
-typedef my_main_controller * my_main_ptr;
-
-/* context_state values: */
-#define CTX_PREPARE_FOR_IMCU	0	/* need to prepare for MCU row */
-#define CTX_PROCESS_IMCU	1	/* feeding iMCU to postprocessor */
-#define CTX_POSTPONED_ROW	2	/* feeding postponed row group */
-
-
-/* Forward declarations */
-METHODDEF(void) process_data_simple_main
-	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
-	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
-METHODDEF(void) process_data_context_main
-	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
-	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
-#ifdef QUANT_2PASS_SUPPORTED
-METHODDEF(void) process_data_crank_post
-	JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
-	     JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
-#endif
-
-
-LOCAL(void)
-alloc_funny_pointers (j_decompress_ptr cinfo)
-/* Allocate space for the funny pointer lists.
- * This is done only once, not once per pass.
- */
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  int ci, rgroup;
-  int M = cinfo->min_DCT_scaled_size;
-  jpeg_component_info *compptr;
-  JSAMPARRAY xbuf;
-
-  /* Get top-level space for component array pointers.
-   * We alloc both arrays with one call to save a few cycles.
-   */
-  main->xbuffer[0] = (JSAMPIMAGE)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				cinfo->num_components * 2 * SIZEOF(JSAMPARRAY));
-  main->xbuffer[1] = main->xbuffer[0] + cinfo->num_components;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
-      cinfo->min_DCT_scaled_size; /* height of a row group of component */
-    /* Get space for pointer lists --- M+4 row groups in each list.
-     * We alloc both pointer lists with one call to save a few cycles.
-     */
-    xbuf = (JSAMPARRAY)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  2 * (rgroup * (M + 4)) * SIZEOF(JSAMPROW));
-    xbuf += rgroup;		/* want one row group at negative offsets */
-    main->xbuffer[0][ci] = xbuf;
-    xbuf += rgroup * (M + 4);
-    main->xbuffer[1][ci] = xbuf;
-  }
-}
-
-
-LOCAL(void)
-make_funny_pointers (j_decompress_ptr cinfo)
-/* Create the funny pointer lists discussed in the comments above.
- * The actual workspace is already allocated (in main->buffer),
- * and the space for the pointer lists is allocated too.
- * This routine just fills in the curiously ordered lists.
- * This will be repeated at the beginning of each pass.
- */
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  int ci, i, rgroup;
-  int M = cinfo->min_DCT_scaled_size;
-  jpeg_component_info *compptr;
-  JSAMPARRAY buf, xbuf0, xbuf1;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
-      cinfo->min_DCT_scaled_size; /* height of a row group of component */
-    xbuf0 = main->xbuffer[0][ci];
-    xbuf1 = main->xbuffer[1][ci];
-    /* First copy the workspace pointers as-is */
-    buf = main->buffer[ci];
-    for (i = 0; i < rgroup * (M + 2); i++) {
-      xbuf0[i] = xbuf1[i] = buf[i];
-    }
-    /* In the second list, put the last four row groups in swapped order */
-    for (i = 0; i < rgroup * 2; i++) {
-      xbuf1[rgroup*(M-2) + i] = buf[rgroup*M + i];
-      xbuf1[rgroup*M + i] = buf[rgroup*(M-2) + i];
-    }
-    /* The wraparound pointers at top and bottom will be filled later
-     * (see set_wraparound_pointers, below).  Initially we want the "above"
-     * pointers to duplicate the first actual data line.  This only needs
-     * to happen in xbuffer[0].
-     */
-    for (i = 0; i < rgroup; i++) {
-      xbuf0[i - rgroup] = xbuf0[0];
-    }
-  }
-}
-
-
-LOCAL(void)
-set_wraparound_pointers (j_decompress_ptr cinfo)
-/* Set up the "wraparound" pointers at top and bottom of the pointer lists.
- * This changes the pointer list state from top-of-image to the normal state.
- */
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  int ci, i, rgroup;
-  int M = cinfo->min_DCT_scaled_size;
-  jpeg_component_info *compptr;
-  JSAMPARRAY xbuf0, xbuf1;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
-      cinfo->min_DCT_scaled_size; /* height of a row group of component */
-    xbuf0 = main->xbuffer[0][ci];
-    xbuf1 = main->xbuffer[1][ci];
-    for (i = 0; i < rgroup; i++) {
-      xbuf0[i - rgroup] = xbuf0[rgroup*(M+1) + i];
-      xbuf1[i - rgroup] = xbuf1[rgroup*(M+1) + i];
-      xbuf0[rgroup*(M+2) + i] = xbuf0[i];
-      xbuf1[rgroup*(M+2) + i] = xbuf1[i];
-    }
-  }
-}
-
-
-LOCAL(void)
-set_bottom_pointers (j_decompress_ptr cinfo)
-/* Change the pointer lists to duplicate the last sample row at the bottom
- * of the image.  whichptr indicates which xbuffer holds the final iMCU row.
- * Also sets rowgroups_avail to indicate number of nondummy row groups in row.
- */
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  int ci, i, rgroup, iMCUheight, rows_left;
-  jpeg_component_info *compptr;
-  JSAMPARRAY xbuf;
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Count sample rows in one iMCU row and in one row group */
-    iMCUheight = compptr->v_samp_factor * compptr->DCT_scaled_size;
-    rgroup = iMCUheight / cinfo->min_DCT_scaled_size;
-    /* Count nondummy sample rows remaining for this component */
-    rows_left = (int) (compptr->downsampled_height % (JDIMENSION) iMCUheight);
-    if (rows_left == 0) rows_left = iMCUheight;
-    /* Count nondummy row groups.  Should get same answer for each component,
-     * so we need only do it once.
-     */
-    if (ci == 0) {
-      main->rowgroups_avail = (JDIMENSION) ((rows_left-1) / rgroup + 1);
-    }
-    /* Duplicate the last real sample row rgroup*2 times; this pads out the
-     * last partial rowgroup and ensures at least one full rowgroup of context.
-     */
-    xbuf = main->xbuffer[main->whichptr][ci];
-    for (i = 0; i < rgroup * 2; i++) {
-      xbuf[rows_left + i] = xbuf[rows_left-1];
-    }
-  }
-}
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_main (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-
-  switch (pass_mode) {
-  case JBUF_PASS_THRU:
-    if (cinfo->upsample->need_context_rows) {
-      main->pub.process_data = process_data_context_main;
-      make_funny_pointers(cinfo); /* Create the xbuffer[] lists */
-      main->whichptr = 0;	/* Read first iMCU row into xbuffer[0] */
-      main->context_state = CTX_PREPARE_FOR_IMCU;
-      main->iMCU_row_ctr = 0;
-    } else {
-      /* Simple case with no context needed */
-      main->pub.process_data = process_data_simple_main;
-    }
-    main->buffer_full = FALSE;	/* Mark buffer empty */
-    main->rowgroup_ctr = 0;
-    break;
-#ifdef QUANT_2PASS_SUPPORTED
-  case JBUF_CRANK_DEST:
-    /* For last pass of 2-pass quantization, just crank the postprocessor */
-    main->pub.process_data = process_data_crank_post;
-    break;
-#endif
-  default:
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    break;
-  }
-}
-
-
-/*
- * Process some data.
- * This handles the simple case where no context is required.
- */
-
-METHODDEF(void)
-process_data_simple_main (j_decompress_ptr cinfo,
-			  JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-			  JDIMENSION out_rows_avail)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-  JDIMENSION rowgroups_avail;
-
-  /* Read input data if we haven't filled the main buffer yet */
-  if (! main->buffer_full) {
-    if (! (*cinfo->coef->decompress_data) (cinfo, main->buffer))
-      return;			/* suspension forced, can do nothing more */
-    main->buffer_full = TRUE;	/* OK, we have an iMCU row to work with */
-  }
-
-  /* There are always min_DCT_scaled_size row groups in an iMCU row. */
-  rowgroups_avail = (JDIMENSION) cinfo->min_DCT_scaled_size;
-  /* Note: at the bottom of the image, we may pass extra garbage row groups
-   * to the postprocessor.  The postprocessor has to check for bottom
-   * of image anyway (at row resolution), so no point in us doing it too.
-   */
-
-  /* Feed the postprocessor */
-  (*cinfo->post->post_process_data) (cinfo, main->buffer,
-				     &main->rowgroup_ctr, rowgroups_avail,
-				     output_buf, out_row_ctr, out_rows_avail);
-
-  /* Has postprocessor consumed all the data yet? If so, mark buffer empty */
-  if (main->rowgroup_ctr >= rowgroups_avail) {
-    main->buffer_full = FALSE;
-    main->rowgroup_ctr = 0;
-  }
-}
-
-
-/*
- * Process some data.
- * This handles the case where context rows must be provided.
- */
-
-METHODDEF(void)
-process_data_context_main (j_decompress_ptr cinfo,
-			   JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-			   JDIMENSION out_rows_avail)
-{
-  my_main_ptr main = (my_main_ptr) cinfo->main;
-
-  /* Read input data if we haven't filled the main buffer yet */
-  if (! main->buffer_full) {
-    if (! (*cinfo->coef->decompress_data) (cinfo,
-					   main->xbuffer[main->whichptr]))
-      return;			/* suspension forced, can do nothing more */
-    main->buffer_full = TRUE;	/* OK, we have an iMCU row to work with */
-    main->iMCU_row_ctr++;	/* count rows received */
-  }
-
-  /* Postprocessor typically will not swallow all the input data it is handed
-   * in one call (due to filling the output buffer first).  Must be prepared
-   * to exit and restart.  This switch lets us keep track of how far we got.
-   * Note that each case falls through to the next on successful completion.
-   */
-  switch (main->context_state) {
-  case CTX_POSTPONED_ROW:
-    /* Call postprocessor using previously set pointers for postponed row */
-    (*cinfo->post->post_process_data) (cinfo, main->xbuffer[main->whichptr],
-			&main->rowgroup_ctr, main->rowgroups_avail,
-			output_buf, out_row_ctr, out_rows_avail);
-    if (main->rowgroup_ctr < main->rowgroups_avail)
-      return;			/* Need to suspend */
-    main->context_state = CTX_PREPARE_FOR_IMCU;
-    if (*out_row_ctr >= out_rows_avail)
-      return;			/* Postprocessor exactly filled output buf */
-    /*FALLTHROUGH*/
-  case CTX_PREPARE_FOR_IMCU:
-    /* Prepare to process first M-1 row groups of this iMCU row */
-    main->rowgroup_ctr = 0;
-    main->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size - 1);
-    /* Check for bottom of image: if so, tweak pointers to "duplicate"
-     * the last sample row, and adjust rowgroups_avail to ignore padding rows.
-     */
-    if (main->iMCU_row_ctr == cinfo->total_iMCU_rows)
-      set_bottom_pointers(cinfo);
-    main->context_state = CTX_PROCESS_IMCU;
-    /*FALLTHROUGH*/
-  case CTX_PROCESS_IMCU:
-    /* Call postprocessor using previously set pointers */
-    (*cinfo->post->post_process_data) (cinfo, main->xbuffer[main->whichptr],
-			&main->rowgroup_ctr, main->rowgroups_avail,
-			output_buf, out_row_ctr, out_rows_avail);
-    if (main->rowgroup_ctr < main->rowgroups_avail)
-      return;			/* Need to suspend */
-    /* After the first iMCU, change wraparound pointers to normal state */
-    if (main->iMCU_row_ctr == 1)
-      set_wraparound_pointers(cinfo);
-    /* Prepare to load new iMCU row using other xbuffer list */
-    main->whichptr ^= 1;	/* 0=>1 or 1=>0 */
-    main->buffer_full = FALSE;
-    /* Still need to process last row group of this iMCU row, */
-    /* which is saved at index M+1 of the other xbuffer */
-    main->rowgroup_ctr = (JDIMENSION) (cinfo->min_DCT_scaled_size + 1);
-    main->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size + 2);
-    main->context_state = CTX_POSTPONED_ROW;
-  }
-}
-
-
-/*
- * Process some data.
- * Final pass of two-pass quantization: just call the postprocessor.
- * Source data will be the postprocessor controller's internal buffer.
- */
-
-#ifdef QUANT_2PASS_SUPPORTED
-
-METHODDEF(void)
-process_data_crank_post (j_decompress_ptr cinfo,
-			 JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-			 JDIMENSION out_rows_avail)
-{
-  (*cinfo->post->post_process_data) (cinfo, (JSAMPIMAGE) NULL,
-				     (JDIMENSION *) NULL, (JDIMENSION) 0,
-				     output_buf, out_row_ctr, out_rows_avail);
-}
-
-#endif /* QUANT_2PASS_SUPPORTED */
-
-
-/*
- * Initialize main buffer controller.
- */
-
-GLOBAL(void)
-jinit_d_main_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
-{
-  my_main_ptr main;
-  int ci, rgroup, ngroups;
-  jpeg_component_info *compptr;
-
-  main = (my_main_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_main_controller));
-  cinfo->main = (struct jpeg_d_main_controller *) main;
-  main->pub.start_pass = start_pass_main;
-
-  if (need_full_buffer)		/* shouldn't happen */
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-
-  /* Allocate the workspace.
-   * ngroups is the number of row groups we need.
-   */
-  if (cinfo->upsample->need_context_rows) {
-    if (cinfo->min_DCT_scaled_size < 2) /* unsupported, see comments above */
-      ERREXIT(cinfo, JERR_NOTIMPL);
-    alloc_funny_pointers(cinfo); /* Alloc space for xbuffer[] lists */
-    ngroups = cinfo->min_DCT_scaled_size + 2;
-  } else {
-    ngroups = cinfo->min_DCT_scaled_size;
-  }
-
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
-      cinfo->min_DCT_scaled_size; /* height of a row group of component */
-    main->buffer[ci] = (*cinfo->mem->alloc_sarray)
-			((j_common_ptr) cinfo, JPOOL_IMAGE,
-			 compptr->width_in_blocks * compptr->DCT_scaled_size,
-			 (JDIMENSION) (rgroup * ngroups));
-  }
-}
diff --git a/Build/source/extra/jpeg/jdmarker.c b/Build/source/extra/jpeg/jdmarker.c
deleted file mode 100644
index f4cca8cc835..00000000000
--- a/Build/source/extra/jpeg/jdmarker.c
+++ /dev/null
@@ -1,1360 +0,0 @@
-/*
- * jdmarker.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to decode JPEG datastream markers.
- * Most of the complexity arises from our desire to support input
- * suspension: if not all of the data for a marker is available,
- * we must exit back to the application.  On resumption, we reprocess
- * the marker.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-typedef enum {			/* JPEG marker codes */
-  M_SOF0  = 0xc0,
-  M_SOF1  = 0xc1,
-  M_SOF2  = 0xc2,
-  M_SOF3  = 0xc3,
-  
-  M_SOF5  = 0xc5,
-  M_SOF6  = 0xc6,
-  M_SOF7  = 0xc7,
-  
-  M_JPG   = 0xc8,
-  M_SOF9  = 0xc9,
-  M_SOF10 = 0xca,
-  M_SOF11 = 0xcb,
-  
-  M_SOF13 = 0xcd,
-  M_SOF14 = 0xce,
-  M_SOF15 = 0xcf,
-  
-  M_DHT   = 0xc4,
-  
-  M_DAC   = 0xcc,
-  
-  M_RST0  = 0xd0,
-  M_RST1  = 0xd1,
-  M_RST2  = 0xd2,
-  M_RST3  = 0xd3,
-  M_RST4  = 0xd4,
-  M_RST5  = 0xd5,
-  M_RST6  = 0xd6,
-  M_RST7  = 0xd7,
-  
-  M_SOI   = 0xd8,
-  M_EOI   = 0xd9,
-  M_SOS   = 0xda,
-  M_DQT   = 0xdb,
-  M_DNL   = 0xdc,
-  M_DRI   = 0xdd,
-  M_DHP   = 0xde,
-  M_EXP   = 0xdf,
-  
-  M_APP0  = 0xe0,
-  M_APP1  = 0xe1,
-  M_APP2  = 0xe2,
-  M_APP3  = 0xe3,
-  M_APP4  = 0xe4,
-  M_APP5  = 0xe5,
-  M_APP6  = 0xe6,
-  M_APP7  = 0xe7,
-  M_APP8  = 0xe8,
-  M_APP9  = 0xe9,
-  M_APP10 = 0xea,
-  M_APP11 = 0xeb,
-  M_APP12 = 0xec,
-  M_APP13 = 0xed,
-  M_APP14 = 0xee,
-  M_APP15 = 0xef,
-  
-  M_JPG0  = 0xf0,
-  M_JPG13 = 0xfd,
-  M_COM   = 0xfe,
-  
-  M_TEM   = 0x01,
-  
-  M_ERROR = 0x100
-} JPEG_MARKER;
-
-
-/* Private state */
-
-typedef struct {
-  struct jpeg_marker_reader pub; /* public fields */
-
-  /* Application-overridable marker processing methods */
-  jpeg_marker_parser_method process_COM;
-  jpeg_marker_parser_method process_APPn[16];
-
-  /* Limit on marker data length to save for each marker type */
-  unsigned int length_limit_COM;
-  unsigned int length_limit_APPn[16];
-
-  /* Status of COM/APPn marker saving */
-  jpeg_saved_marker_ptr cur_marker;	/* NULL if not processing a marker */
-  unsigned int bytes_read;		/* data bytes read so far in marker */
-  /* Note: cur_marker is not linked into marker_list until it's all read. */
-} my_marker_reader;
-
-typedef my_marker_reader * my_marker_ptr;
-
-
-/*
- * Macros for fetching data from the data source module.
- *
- * At all times, cinfo->src->next_input_byte and ->bytes_in_buffer reflect
- * the current restart point; we update them only when we have reached a
- * suitable place to restart if a suspension occurs.
- */
-
-/* Declare and initialize local copies of input pointer/count */
-#define INPUT_VARS(cinfo)  \
-	struct jpeg_source_mgr * datasrc = (cinfo)->src;  \
-	const JOCTET * next_input_byte = datasrc->next_input_byte;  \
-	size_t bytes_in_buffer = datasrc->bytes_in_buffer
-
-/* Unload the local copies --- do this only at a restart boundary */
-#define INPUT_SYNC(cinfo)  \
-	( datasrc->next_input_byte = next_input_byte,  \
-	  datasrc->bytes_in_buffer = bytes_in_buffer )
-
-/* Reload the local copies --- used only in MAKE_BYTE_AVAIL */
-#define INPUT_RELOAD(cinfo)  \
-	( next_input_byte = datasrc->next_input_byte,  \
-	  bytes_in_buffer = datasrc->bytes_in_buffer )
-
-/* Internal macro for INPUT_BYTE and INPUT_2BYTES: make a byte available.
- * Note we do *not* do INPUT_SYNC before calling fill_input_buffer,
- * but we must reload the local copies after a successful fill.
- */
-#define MAKE_BYTE_AVAIL(cinfo,action)  \
-	if (bytes_in_buffer == 0) {  \
-	  if (! (*datasrc->fill_input_buffer) (cinfo))  \
-	    { action; }  \
-	  INPUT_RELOAD(cinfo);  \
-	}
-
-/* Read a byte into variable V.
- * If must suspend, take the specified action (typically "return FALSE").
- */
-#define INPUT_BYTE(cinfo,V,action)  \
-	MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
-		  bytes_in_buffer--; \
-		  V = GETJOCTET(*next_input_byte++); )
-
-/* As above, but read two bytes interpreted as an unsigned 16-bit integer.
- * V should be declared unsigned int or perhaps INT32.
- */
-#define INPUT_2BYTES(cinfo,V,action)  \
-	MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
-		  bytes_in_buffer--; \
-		  V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \
-		  MAKE_BYTE_AVAIL(cinfo,action); \
-		  bytes_in_buffer--; \
-		  V += GETJOCTET(*next_input_byte++); )
-
-
-/*
- * Routines to process JPEG markers.
- *
- * Entry condition: JPEG marker itself has been read and its code saved
- *   in cinfo->unread_marker; input restart point is just after the marker.
- *
- * Exit: if return TRUE, have read and processed any parameters, and have
- *   updated the restart point to point after the parameters.
- *   If return FALSE, was forced to suspend before reaching end of
- *   marker parameters; restart point has not been moved.  Same routine
- *   will be called again after application supplies more input data.
- *
- * This approach to suspension assumes that all of a marker's parameters
- * can fit into a single input bufferload.  This should hold for "normal"
- * markers.  Some COM/APPn markers might have large parameter segments
- * that might not fit.  If we are simply dropping such a marker, we use
- * skip_input_data to get past it, and thereby put the problem on the
- * source manager's shoulders.  If we are saving the marker's contents
- * into memory, we use a slightly different convention: when forced to
- * suspend, the marker processor updates the restart point to the end of
- * what it's consumed (ie, the end of the buffer) before returning FALSE.
- * On resumption, cinfo->unread_marker still contains the marker code,
- * but the data source will point to the next chunk of marker data.
- * The marker processor must retain internal state to deal with this.
- *
- * Note that we don't bother to avoid duplicate trace messages if a
- * suspension occurs within marker parameters.  Other side effects
- * require more care.
- */
-
-
-LOCAL(boolean)
-get_soi (j_decompress_ptr cinfo)
-/* Process an SOI marker */
-{
-  int i;
-  
-  TRACEMS(cinfo, 1, JTRC_SOI);
-
-  if (cinfo->marker->saw_SOI)
-    ERREXIT(cinfo, JERR_SOI_DUPLICATE);
-
-  /* Reset all parameters that are defined to be reset by SOI */
-
-  for (i = 0; i < NUM_ARITH_TBLS; i++) {
-    cinfo->arith_dc_L[i] = 0;
-    cinfo->arith_dc_U[i] = 1;
-    cinfo->arith_ac_K[i] = 5;
-  }
-  cinfo->restart_interval = 0;
-
-  /* Set initial assumptions for colorspace etc */
-
-  cinfo->jpeg_color_space = JCS_UNKNOWN;
-  cinfo->CCIR601_sampling = FALSE; /* Assume non-CCIR sampling??? */
-
-  cinfo->saw_JFIF_marker = FALSE;
-  cinfo->JFIF_major_version = 1; /* set default JFIF APP0 values */
-  cinfo->JFIF_minor_version = 1;
-  cinfo->density_unit = 0;
-  cinfo->X_density = 1;
-  cinfo->Y_density = 1;
-  cinfo->saw_Adobe_marker = FALSE;
-  cinfo->Adobe_transform = 0;
-
-  cinfo->marker->saw_SOI = TRUE;
-
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith)
-/* Process a SOFn marker */
-{
-  INT32 length;
-  int c, ci;
-  jpeg_component_info * compptr;
-  INPUT_VARS(cinfo);
-
-  cinfo->progressive_mode = is_prog;
-  cinfo->arith_code = is_arith;
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-
-  INPUT_BYTE(cinfo, cinfo->data_precision, return FALSE);
-  INPUT_2BYTES(cinfo, cinfo->image_height, return FALSE);
-  INPUT_2BYTES(cinfo, cinfo->image_width, return FALSE);
-  INPUT_BYTE(cinfo, cinfo->num_components, return FALSE);
-
-  length -= 8;
-
-  TRACEMS4(cinfo, 1, JTRC_SOF, cinfo->unread_marker,
-	   (int) cinfo->image_width, (int) cinfo->image_height,
-	   cinfo->num_components);
-
-  if (cinfo->marker->saw_SOF)
-    ERREXIT(cinfo, JERR_SOF_DUPLICATE);
-
-  /* We don't support files in which the image height is initially specified */
-  /* as 0 and is later redefined by DNL.  As long as we have to check that,  */
-  /* might as well have a general sanity check. */
-  if (cinfo->image_height <= 0 || cinfo->image_width <= 0
-      || cinfo->num_components <= 0)
-    ERREXIT(cinfo, JERR_EMPTY_IMAGE);
-
-  if (length != (cinfo->num_components * 3))
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  if (cinfo->comp_info == NULL)	/* do only once, even if suspend */
-    cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small)
-			((j_common_ptr) cinfo, JPOOL_IMAGE,
-			 cinfo->num_components * SIZEOF(jpeg_component_info));
-  
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    compptr->component_index = ci;
-    INPUT_BYTE(cinfo, compptr->component_id, return FALSE);
-    INPUT_BYTE(cinfo, c, return FALSE);
-    compptr->h_samp_factor = (c >> 4) & 15;
-    compptr->v_samp_factor = (c     ) & 15;
-    INPUT_BYTE(cinfo, compptr->quant_tbl_no, return FALSE);
-
-    TRACEMS4(cinfo, 1, JTRC_SOF_COMPONENT,
-	     compptr->component_id, compptr->h_samp_factor,
-	     compptr->v_samp_factor, compptr->quant_tbl_no);
-  }
-
-  cinfo->marker->saw_SOF = TRUE;
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-get_sos (j_decompress_ptr cinfo)
-/* Process a SOS marker */
-{
-  INT32 length;
-  int i, ci, n, c, cc;
-  jpeg_component_info * compptr;
-  INPUT_VARS(cinfo);
-
-  if (! cinfo->marker->saw_SOF)
-    ERREXIT(cinfo, JERR_SOS_NO_SOF);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-
-  INPUT_BYTE(cinfo, n, return FALSE); /* Number of components */
-
-  TRACEMS1(cinfo, 1, JTRC_SOS, n);
-
-  if (length != (n * 2 + 6) || n < 1 || n > MAX_COMPS_IN_SCAN)
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  cinfo->comps_in_scan = n;
-
-  /* Collect the component-spec parameters */
-
-  for (i = 0; i < n; i++) {
-    INPUT_BYTE(cinfo, cc, return FALSE);
-    INPUT_BYTE(cinfo, c, return FALSE);
-    
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      if (cc == compptr->component_id)
-	goto id_found;
-    }
-
-    ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc);
-
-  id_found:
-
-    cinfo->cur_comp_info[i] = compptr;
-    compptr->dc_tbl_no = (c >> 4) & 15;
-    compptr->ac_tbl_no = (c     ) & 15;
-    
-    TRACEMS3(cinfo, 1, JTRC_SOS_COMPONENT, cc,
-	     compptr->dc_tbl_no, compptr->ac_tbl_no);
-  }
-
-  /* Collect the additional scan parameters Ss, Se, Ah/Al. */
-  INPUT_BYTE(cinfo, c, return FALSE);
-  cinfo->Ss = c;
-  INPUT_BYTE(cinfo, c, return FALSE);
-  cinfo->Se = c;
-  INPUT_BYTE(cinfo, c, return FALSE);
-  cinfo->Ah = (c >> 4) & 15;
-  cinfo->Al = (c     ) & 15;
-
-  TRACEMS4(cinfo, 1, JTRC_SOS_PARAMS, cinfo->Ss, cinfo->Se,
-	   cinfo->Ah, cinfo->Al);
-
-  /* Prepare to scan data & restart markers */
-  cinfo->marker->next_restart_num = 0;
-
-  /* Count another SOS marker */
-  cinfo->input_scan_number++;
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-#ifdef D_ARITH_CODING_SUPPORTED
-
-LOCAL(boolean)
-get_dac (j_decompress_ptr cinfo)
-/* Process a DAC marker */
-{
-  INT32 length;
-  int index, val;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  length -= 2;
-  
-  while (length > 0) {
-    INPUT_BYTE(cinfo, index, return FALSE);
-    INPUT_BYTE(cinfo, val, return FALSE);
-
-    length -= 2;
-
-    TRACEMS2(cinfo, 1, JTRC_DAC, index, val);
-
-    if (index < 0 || index >= (2*NUM_ARITH_TBLS))
-      ERREXIT1(cinfo, JERR_DAC_INDEX, index);
-
-    if (index >= NUM_ARITH_TBLS) { /* define AC table */
-      cinfo->arith_ac_K[index-NUM_ARITH_TBLS] = (UINT8) val;
-    } else {			/* define DC table */
-      cinfo->arith_dc_L[index] = (UINT8) (val & 0x0F);
-      cinfo->arith_dc_U[index] = (UINT8) (val >> 4);
-      if (cinfo->arith_dc_L[index] > cinfo->arith_dc_U[index])
-	ERREXIT1(cinfo, JERR_DAC_VALUE, val);
-    }
-  }
-
-  if (length != 0)
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-#else /* ! D_ARITH_CODING_SUPPORTED */
-
-#define get_dac(cinfo)  skip_variable(cinfo)
-
-#endif /* D_ARITH_CODING_SUPPORTED */
-
-
-LOCAL(boolean)
-get_dht (j_decompress_ptr cinfo)
-/* Process a DHT marker */
-{
-  INT32 length;
-  UINT8 bits[17];
-  UINT8 huffval[256];
-  int i, index, count;
-  JHUFF_TBL **htblptr;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  length -= 2;
-  
-  while (length > 16) {
-    INPUT_BYTE(cinfo, index, return FALSE);
-
-    TRACEMS1(cinfo, 1, JTRC_DHT, index);
-      
-    bits[0] = 0;
-    count = 0;
-    for (i = 1; i <= 16; i++) {
-      INPUT_BYTE(cinfo, bits[i], return FALSE);
-      count += bits[i];
-    }
-
-    length -= 1 + 16;
-
-    TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
-	     bits[1], bits[2], bits[3], bits[4],
-	     bits[5], bits[6], bits[7], bits[8]);
-    TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
-	     bits[9], bits[10], bits[11], bits[12],
-	     bits[13], bits[14], bits[15], bits[16]);
-
-    /* Here we just do minimal validation of the counts to avoid walking
-     * off the end of our table space.  jdhuff.c will check more carefully.
-     */
-    if (count > 256 || ((INT32) count) > length)
-      ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-
-    for (i = 0; i < count; i++)
-      INPUT_BYTE(cinfo, huffval[i], return FALSE);
-
-    length -= count;
-
-    if (index & 0x10) {		/* AC table definition */
-      index -= 0x10;
-      htblptr = &cinfo->ac_huff_tbl_ptrs[index];
-    } else {			/* DC table definition */
-      htblptr = &cinfo->dc_huff_tbl_ptrs[index];
-    }
-
-    if (index < 0 || index >= NUM_HUFF_TBLS)
-      ERREXIT1(cinfo, JERR_DHT_INDEX, index);
-
-    if (*htblptr == NULL)
-      *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-  
-    MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
-    MEMCOPY((*htblptr)->huffval, huffval, SIZEOF((*htblptr)->huffval));
-  }
-
-  if (length != 0)
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-get_dqt (j_decompress_ptr cinfo)
-/* Process a DQT marker */
-{
-  INT32 length;
-  int n, i, prec;
-  unsigned int tmp;
-  JQUANT_TBL *quant_ptr;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  length -= 2;
-
-  while (length > 0) {
-    INPUT_BYTE(cinfo, n, return FALSE);
-    prec = n >> 4;
-    n &= 0x0F;
-
-    TRACEMS2(cinfo, 1, JTRC_DQT, n, prec);
-
-    if (n >= NUM_QUANT_TBLS)
-      ERREXIT1(cinfo, JERR_DQT_INDEX, n);
-      
-    if (cinfo->quant_tbl_ptrs[n] == NULL)
-      cinfo->quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) cinfo);
-    quant_ptr = cinfo->quant_tbl_ptrs[n];
-
-    for (i = 0; i < DCTSIZE2; i++) {
-      if (prec)
-	INPUT_2BYTES(cinfo, tmp, return FALSE);
-      else
-	INPUT_BYTE(cinfo, tmp, return FALSE);
-      /* We convert the zigzag-order table to natural array order. */
-      quant_ptr->quantval[jpeg_natural_order[i]] = (UINT16) tmp;
-    }
-
-    if (cinfo->err->trace_level >= 2) {
-      for (i = 0; i < DCTSIZE2; i += 8) {
-	TRACEMS8(cinfo, 2, JTRC_QUANTVALS,
-		 quant_ptr->quantval[i],   quant_ptr->quantval[i+1],
-		 quant_ptr->quantval[i+2], quant_ptr->quantval[i+3],
-		 quant_ptr->quantval[i+4], quant_ptr->quantval[i+5],
-		 quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]);
-      }
-    }
-
-    length -= DCTSIZE2+1;
-    if (prec) length -= DCTSIZE2;
-  }
-
-  if (length != 0)
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-get_dri (j_decompress_ptr cinfo)
-/* Process a DRI marker */
-{
-  INT32 length;
-  unsigned int tmp;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  
-  if (length != 4)
-    ERREXIT(cinfo, JERR_BAD_LENGTH);
-
-  INPUT_2BYTES(cinfo, tmp, return FALSE);
-
-  TRACEMS1(cinfo, 1, JTRC_DRI, tmp);
-
-  cinfo->restart_interval = tmp;
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-/*
- * Routines for processing APPn and COM markers.
- * These are either saved in memory or discarded, per application request.
- * APP0 and APP14 are specially checked to see if they are
- * JFIF and Adobe markers, respectively.
- */
-
-#define APP0_DATA_LEN	14	/* Length of interesting data in APP0 */
-#define APP14_DATA_LEN	12	/* Length of interesting data in APP14 */
-#define APPN_DATA_LEN	14	/* Must be the largest of the above!! */
-
-
-LOCAL(void)
-examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
-	      unsigned int datalen, INT32 remaining)
-/* Examine first few bytes from an APP0.
- * Take appropriate action if it is a JFIF marker.
- * datalen is # of bytes at data[], remaining is length of rest of marker data.
- */
-{
-  INT32 totallen = (INT32) datalen + remaining;
-
-  if (datalen >= APP0_DATA_LEN &&
-      GETJOCTET(data[0]) == 0x4A &&
-      GETJOCTET(data[1]) == 0x46 &&
-      GETJOCTET(data[2]) == 0x49 &&
-      GETJOCTET(data[3]) == 0x46 &&
-      GETJOCTET(data[4]) == 0) {
-    /* Found JFIF APP0 marker: save info */
-    cinfo->saw_JFIF_marker = TRUE;
-    cinfo->JFIF_major_version = GETJOCTET(data[5]);
-    cinfo->JFIF_minor_version = GETJOCTET(data[6]);
-    cinfo->density_unit = GETJOCTET(data[7]);
-    cinfo->X_density = (GETJOCTET(data[8]) << 8) + GETJOCTET(data[9]);
-    cinfo->Y_density = (GETJOCTET(data[10]) << 8) + GETJOCTET(data[11]);
-    /* Check version.
-     * Major version must be 1, anything else signals an incompatible change.
-     * (We used to treat this as an error, but now it's a nonfatal warning,
-     * because some bozo at Hijaak couldn't read the spec.)
-     * Minor version should be 0..2, but process anyway if newer.
-     */
-    if (cinfo->JFIF_major_version != 1)
-      WARNMS2(cinfo, JWRN_JFIF_MAJOR,
-	      cinfo->JFIF_major_version, cinfo->JFIF_minor_version);
-    /* Generate trace messages */
-    TRACEMS5(cinfo, 1, JTRC_JFIF,
-	     cinfo->JFIF_major_version, cinfo->JFIF_minor_version,
-	     cinfo->X_density, cinfo->Y_density, cinfo->density_unit);
-    /* Validate thumbnail dimensions and issue appropriate messages */
-    if (GETJOCTET(data[12]) | GETJOCTET(data[13]))
-      TRACEMS2(cinfo, 1, JTRC_JFIF_THUMBNAIL,
-	       GETJOCTET(data[12]), GETJOCTET(data[13]));
-    totallen -= APP0_DATA_LEN;
-    if (totallen !=
-	((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3))
-      TRACEMS1(cinfo, 1, JTRC_JFIF_BADTHUMBNAILSIZE, (int) totallen);
-  } else if (datalen >= 6 &&
-      GETJOCTET(data[0]) == 0x4A &&
-      GETJOCTET(data[1]) == 0x46 &&
-      GETJOCTET(data[2]) == 0x58 &&
-      GETJOCTET(data[3]) == 0x58 &&
-      GETJOCTET(data[4]) == 0) {
-    /* Found JFIF "JFXX" extension APP0 marker */
-    /* The library doesn't actually do anything with these,
-     * but we try to produce a helpful trace message.
-     */
-    switch (GETJOCTET(data[5])) {
-    case 0x10:
-      TRACEMS1(cinfo, 1, JTRC_THUMB_JPEG, (int) totallen);
-      break;
-    case 0x11:
-      TRACEMS1(cinfo, 1, JTRC_THUMB_PALETTE, (int) totallen);
-      break;
-    case 0x13:
-      TRACEMS1(cinfo, 1, JTRC_THUMB_RGB, (int) totallen);
-      break;
-    default:
-      TRACEMS2(cinfo, 1, JTRC_JFIF_EXTENSION,
-	       GETJOCTET(data[5]), (int) totallen);
-      break;
-    }
-  } else {
-    /* Start of APP0 does not match "JFIF" or "JFXX", or too short */
-    TRACEMS1(cinfo, 1, JTRC_APP0, (int) totallen);
-  }
-}
-
-
-LOCAL(void)
-examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data,
-	       unsigned int datalen, INT32 remaining)
-/* Examine first few bytes from an APP14.
- * Take appropriate action if it is an Adobe marker.
- * datalen is # of bytes at data[], remaining is length of rest of marker data.
- */
-{
-  unsigned int version, flags0, flags1, transform;
-
-  if (datalen >= APP14_DATA_LEN &&
-      GETJOCTET(data[0]) == 0x41 &&
-      GETJOCTET(data[1]) == 0x64 &&
-      GETJOCTET(data[2]) == 0x6F &&
-      GETJOCTET(data[3]) == 0x62 &&
-      GETJOCTET(data[4]) == 0x65) {
-    /* Found Adobe APP14 marker */
-    version = (GETJOCTET(data[5]) << 8) + GETJOCTET(data[6]);
-    flags0 = (GETJOCTET(data[7]) << 8) + GETJOCTET(data[8]);
-    flags1 = (GETJOCTET(data[9]) << 8) + GETJOCTET(data[10]);
-    transform = GETJOCTET(data[11]);
-    TRACEMS4(cinfo, 1, JTRC_ADOBE, version, flags0, flags1, transform);
-    cinfo->saw_Adobe_marker = TRUE;
-    cinfo->Adobe_transform = (UINT8) transform;
-  } else {
-    /* Start of APP14 does not match "Adobe", or too short */
-    TRACEMS1(cinfo, 1, JTRC_APP14, (int) (datalen + remaining));
-  }
-}
-
-
-METHODDEF(boolean)
-get_interesting_appn (j_decompress_ptr cinfo)
-/* Process an APP0 or APP14 marker without saving it */
-{
-  INT32 length;
-  JOCTET b[APPN_DATA_LEN];
-  unsigned int i, numtoread;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  length -= 2;
-
-  /* get the interesting part of the marker data */
-  if (length >= APPN_DATA_LEN)
-    numtoread = APPN_DATA_LEN;
-  else if (length > 0)
-    numtoread = (unsigned int) length;
-  else
-    numtoread = 0;
-  for (i = 0; i < numtoread; i++)
-    INPUT_BYTE(cinfo, b[i], return FALSE);
-  length -= numtoread;
-
-  /* process it */
-  switch (cinfo->unread_marker) {
-  case M_APP0:
-    examine_app0(cinfo, (JOCTET FAR *) b, numtoread, length);
-    break;
-  case M_APP14:
-    examine_app14(cinfo, (JOCTET FAR *) b, numtoread, length);
-    break;
-  default:
-    /* can't get here unless jpeg_save_markers chooses wrong processor */
-    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker);
-    break;
-  }
-
-  /* skip any remaining data -- could be lots */
-  INPUT_SYNC(cinfo);
-  if (length > 0)
-    (*cinfo->src->skip_input_data) (cinfo, (long) length);
-
-  return TRUE;
-}
-
-
-#ifdef SAVE_MARKERS_SUPPORTED
-
-METHODDEF(boolean)
-save_marker (j_decompress_ptr cinfo)
-/* Save an APPn or COM marker into the marker list */
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-  jpeg_saved_marker_ptr cur_marker = marker->cur_marker;
-  unsigned int bytes_read, data_length;
-  JOCTET FAR * data;
-  INT32 length = 0;
-  INPUT_VARS(cinfo);
-
-  if (cur_marker == NULL) {
-    /* begin reading a marker */
-    INPUT_2BYTES(cinfo, length, return FALSE);
-    length -= 2;
-    if (length >= 0) {		/* watch out for bogus length word */
-      /* figure out how much we want to save */
-      unsigned int limit;
-      if (cinfo->unread_marker == (int) M_COM)
-	limit = marker->length_limit_COM;
-      else
-	limit = marker->length_limit_APPn[cinfo->unread_marker - (int) M_APP0];
-      if ((unsigned int) length < limit)
-	limit = (unsigned int) length;
-      /* allocate and initialize the marker item */
-      cur_marker = (jpeg_saved_marker_ptr)
-	(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				    SIZEOF(struct jpeg_marker_struct) + limit);
-      cur_marker->next = NULL;
-      cur_marker->marker = (UINT8) cinfo->unread_marker;
-      cur_marker->original_length = (unsigned int) length;
-      cur_marker->data_length = limit;
-      /* data area is just beyond the jpeg_marker_struct */
-      data = cur_marker->data = (JOCTET FAR *) (cur_marker + 1);
-      marker->cur_marker = cur_marker;
-      marker->bytes_read = 0;
-      bytes_read = 0;
-      data_length = limit;
-    } else {
-      /* deal with bogus length word */
-      bytes_read = data_length = 0;
-      data = NULL;
-    }
-  } else {
-    /* resume reading a marker */
-    bytes_read = marker->bytes_read;
-    data_length = cur_marker->data_length;
-    data = cur_marker->data + bytes_read;
-  }
-
-  while (bytes_read < data_length) {
-    INPUT_SYNC(cinfo);		/* move the restart point to here */
-    marker->bytes_read = bytes_read;
-    /* If there's not at least one byte in buffer, suspend */
-    MAKE_BYTE_AVAIL(cinfo, return FALSE);
-    /* Copy bytes with reasonable rapidity */
-    while (bytes_read < data_length && bytes_in_buffer > 0) {
-      *data++ = *next_input_byte++;
-      bytes_in_buffer--;
-      bytes_read++;
-    }
-  }
-
-  /* Done reading what we want to read */
-  if (cur_marker != NULL) {	/* will be NULL if bogus length word */
-    /* Add new marker to end of list */
-    if (cinfo->marker_list == NULL) {
-      cinfo->marker_list = cur_marker;
-    } else {
-      jpeg_saved_marker_ptr prev = cinfo->marker_list;
-      while (prev->next != NULL)
-	prev = prev->next;
-      prev->next = cur_marker;
-    }
-    /* Reset pointer & calc remaining data length */
-    data = cur_marker->data;
-    length = cur_marker->original_length - data_length;
-  }
-  /* Reset to initial state for next marker */
-  marker->cur_marker = NULL;
-
-  /* Process the marker if interesting; else just make a generic trace msg */
-  switch (cinfo->unread_marker) {
-  case M_APP0:
-    examine_app0(cinfo, data, data_length, length);
-    break;
-  case M_APP14:
-    examine_app14(cinfo, data, data_length, length);
-    break;
-  default:
-    TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker,
-	     (int) (data_length + length));
-    break;
-  }
-
-  /* skip any remaining data -- could be lots */
-  INPUT_SYNC(cinfo);		/* do before skip_input_data */
-  if (length > 0)
-    (*cinfo->src->skip_input_data) (cinfo, (long) length);
-
-  return TRUE;
-}
-
-#endif /* SAVE_MARKERS_SUPPORTED */
-
-
-METHODDEF(boolean)
-skip_variable (j_decompress_ptr cinfo)
-/* Skip over an unknown or uninteresting variable-length marker */
-{
-  INT32 length;
-  INPUT_VARS(cinfo);
-
-  INPUT_2BYTES(cinfo, length, return FALSE);
-  length -= 2;
-  
-  TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker, (int) length);
-
-  INPUT_SYNC(cinfo);		/* do before skip_input_data */
-  if (length > 0)
-    (*cinfo->src->skip_input_data) (cinfo, (long) length);
-
-  return TRUE;
-}
-
-
-/*
- * Find the next JPEG marker, save it in cinfo->unread_marker.
- * Returns FALSE if had to suspend before reaching a marker;
- * in that case cinfo->unread_marker is unchanged.
- *
- * Note that the result might not be a valid marker code,
- * but it will never be 0 or FF.
- */
-
-LOCAL(boolean)
-next_marker (j_decompress_ptr cinfo)
-{
-  int c;
-  INPUT_VARS(cinfo);
-
-  for (;;) {
-    INPUT_BYTE(cinfo, c, return FALSE);
-    /* Skip any non-FF bytes.
-     * This may look a bit inefficient, but it will not occur in a valid file.
-     * We sync after each discarded byte so that a suspending data source
-     * can discard the byte from its buffer.
-     */
-    while (c != 0xFF) {
-      cinfo->marker->discarded_bytes++;
-      INPUT_SYNC(cinfo);
-      INPUT_BYTE(cinfo, c, return FALSE);
-    }
-    /* This loop swallows any duplicate FF bytes.  Extra FFs are legal as
-     * pad bytes, so don't count them in discarded_bytes.  We assume there
-     * will not be so many consecutive FF bytes as to overflow a suspending
-     * data source's input buffer.
-     */
-    do {
-      INPUT_BYTE(cinfo, c, return FALSE);
-    } while (c == 0xFF);
-    if (c != 0)
-      break;			/* found a valid marker, exit loop */
-    /* Reach here if we found a stuffed-zero data sequence (FF/00).
-     * Discard it and loop back to try again.
-     */
-    cinfo->marker->discarded_bytes += 2;
-    INPUT_SYNC(cinfo);
-  }
-
-  if (cinfo->marker->discarded_bytes != 0) {
-    WARNMS2(cinfo, JWRN_EXTRANEOUS_DATA, cinfo->marker->discarded_bytes, c);
-    cinfo->marker->discarded_bytes = 0;
-  }
-
-  cinfo->unread_marker = c;
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-LOCAL(boolean)
-first_marker (j_decompress_ptr cinfo)
-/* Like next_marker, but used to obtain the initial SOI marker. */
-/* For this marker, we do not allow preceding garbage or fill; otherwise,
- * we might well scan an entire input file before realizing it ain't JPEG.
- * If an application wants to process non-JFIF files, it must seek to the
- * SOI before calling the JPEG library.
- */
-{
-  int c, c2;
-  INPUT_VARS(cinfo);
-
-  INPUT_BYTE(cinfo, c, return FALSE);
-  INPUT_BYTE(cinfo, c2, return FALSE);
-  if (c != 0xFF || c2 != (int) M_SOI)
-    ERREXIT2(cinfo, JERR_NO_SOI, c, c2);
-
-  cinfo->unread_marker = c2;
-
-  INPUT_SYNC(cinfo);
-  return TRUE;
-}
-
-
-/*
- * Read markers until SOS or EOI.
- *
- * Returns same codes as are defined for jpeg_consume_input:
- * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
- */
-
-METHODDEF(int)
-read_markers (j_decompress_ptr cinfo)
-{
-  /* Outer loop repeats once for each marker. */
-  for (;;) {
-    /* Collect the marker proper, unless we already did. */
-    /* NB: first_marker() enforces the requirement that SOI appear first. */
-    if (cinfo->unread_marker == 0) {
-      if (! cinfo->marker->saw_SOI) {
-	if (! first_marker(cinfo))
-	  return JPEG_SUSPENDED;
-      } else {
-	if (! next_marker(cinfo))
-	  return JPEG_SUSPENDED;
-      }
-    }
-    /* At this point cinfo->unread_marker contains the marker code and the
-     * input point is just past the marker proper, but before any parameters.
-     * A suspension will cause us to return with this state still true.
-     */
-    switch (cinfo->unread_marker) {
-    case M_SOI:
-      if (! get_soi(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-
-    case M_SOF0:		/* Baseline */
-    case M_SOF1:		/* Extended sequential, Huffman */
-      if (! get_sof(cinfo, FALSE, FALSE))
-	return JPEG_SUSPENDED;
-      break;
-
-    case M_SOF2:		/* Progressive, Huffman */
-      if (! get_sof(cinfo, TRUE, FALSE))
-	return JPEG_SUSPENDED;
-      break;
-
-    case M_SOF9:		/* Extended sequential, arithmetic */
-      if (! get_sof(cinfo, FALSE, TRUE))
-	return JPEG_SUSPENDED;
-      break;
-
-    case M_SOF10:		/* Progressive, arithmetic */
-      if (! get_sof(cinfo, TRUE, TRUE))
-	return JPEG_SUSPENDED;
-      break;
-
-    /* Currently unsupported SOFn types */
-    case M_SOF3:		/* Lossless, Huffman */
-    case M_SOF5:		/* Differential sequential, Huffman */
-    case M_SOF6:		/* Differential progressive, Huffman */
-    case M_SOF7:		/* Differential lossless, Huffman */
-    case M_JPG:			/* Reserved for JPEG extensions */
-    case M_SOF11:		/* Lossless, arithmetic */
-    case M_SOF13:		/* Differential sequential, arithmetic */
-    case M_SOF14:		/* Differential progressive, arithmetic */
-    case M_SOF15:		/* Differential lossless, arithmetic */
-      ERREXIT1(cinfo, JERR_SOF_UNSUPPORTED, cinfo->unread_marker);
-      break;
-
-    case M_SOS:
-      if (! get_sos(cinfo))
-	return JPEG_SUSPENDED;
-      cinfo->unread_marker = 0;	/* processed the marker */
-      return JPEG_REACHED_SOS;
-    
-    case M_EOI:
-      TRACEMS(cinfo, 1, JTRC_EOI);
-      cinfo->unread_marker = 0;	/* processed the marker */
-      return JPEG_REACHED_EOI;
-      
-    case M_DAC:
-      if (! get_dac(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-      
-    case M_DHT:
-      if (! get_dht(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-      
-    case M_DQT:
-      if (! get_dqt(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-      
-    case M_DRI:
-      if (! get_dri(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-      
-    case M_APP0:
-    case M_APP1:
-    case M_APP2:
-    case M_APP3:
-    case M_APP4:
-    case M_APP5:
-    case M_APP6:
-    case M_APP7:
-    case M_APP8:
-    case M_APP9:
-    case M_APP10:
-    case M_APP11:
-    case M_APP12:
-    case M_APP13:
-    case M_APP14:
-    case M_APP15:
-      if (! (*((my_marker_ptr) cinfo->marker)->process_APPn[
-		cinfo->unread_marker - (int) M_APP0]) (cinfo))
-	return JPEG_SUSPENDED;
-      break;
-      
-    case M_COM:
-      if (! (*((my_marker_ptr) cinfo->marker)->process_COM) (cinfo))
-	return JPEG_SUSPENDED;
-      break;
-
-    case M_RST0:		/* these are all parameterless */
-    case M_RST1:
-    case M_RST2:
-    case M_RST3:
-    case M_RST4:
-    case M_RST5:
-    case M_RST6:
-    case M_RST7:
-    case M_TEM:
-      TRACEMS1(cinfo, 1, JTRC_PARMLESS_MARKER, cinfo->unread_marker);
-      break;
-
-    case M_DNL:			/* Ignore DNL ... perhaps the wrong thing */
-      if (! skip_variable(cinfo))
-	return JPEG_SUSPENDED;
-      break;
-
-    default:			/* must be DHP, EXP, JPGn, or RESn */
-      /* For now, we treat the reserved markers as fatal errors since they are
-       * likely to be used to signal incompatible JPEG Part 3 extensions.
-       * Once the JPEG 3 version-number marker is well defined, this code
-       * ought to change!
-       */
-      ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker);
-      break;
-    }
-    /* Successfully processed marker, so reset state variable */
-    cinfo->unread_marker = 0;
-  } /* end loop */
-}
-
-
-/*
- * Read a restart marker, which is expected to appear next in the datastream;
- * if the marker is not there, take appropriate recovery action.
- * Returns FALSE if suspension is required.
- *
- * This is called by the entropy decoder after it has read an appropriate
- * number of MCUs.  cinfo->unread_marker may be nonzero if the entropy decoder
- * has already read a marker from the data source.  Under normal conditions
- * cinfo->unread_marker will be reset to 0 before returning; if not reset,
- * it holds a marker which the decoder will be unable to read past.
- */
-
-METHODDEF(boolean)
-read_restart_marker (j_decompress_ptr cinfo)
-{
-  /* Obtain a marker unless we already did. */
-  /* Note that next_marker will complain if it skips any data. */
-  if (cinfo->unread_marker == 0) {
-    if (! next_marker(cinfo))
-      return FALSE;
-  }
-
-  if (cinfo->unread_marker ==
-      ((int) M_RST0 + cinfo->marker->next_restart_num)) {
-    /* Normal case --- swallow the marker and let entropy decoder continue */
-    TRACEMS1(cinfo, 3, JTRC_RST, cinfo->marker->next_restart_num);
-    cinfo->unread_marker = 0;
-  } else {
-    /* Uh-oh, the restart markers have been messed up. */
-    /* Let the data source manager determine how to resync. */
-    if (! (*cinfo->src->resync_to_restart) (cinfo,
-					    cinfo->marker->next_restart_num))
-      return FALSE;
-  }
-
-  /* Update next-restart state */
-  cinfo->marker->next_restart_num = (cinfo->marker->next_restart_num + 1) & 7;
-
-  return TRUE;
-}
-
-
-/*
- * This is the default resync_to_restart method for data source managers
- * to use if they don't have any better approach.  Some data source managers
- * may be able to back up, or may have additional knowledge about the data
- * which permits a more intelligent recovery strategy; such managers would
- * presumably supply their own resync method.
- *
- * read_restart_marker calls resync_to_restart if it finds a marker other than
- * the restart marker it was expecting.  (This code is *not* used unless
- * a nonzero restart interval has been declared.)  cinfo->unread_marker is
- * the marker code actually found (might be anything, except 0 or FF).
- * The desired restart marker number (0..7) is passed as a parameter.
- * This routine is supposed to apply whatever error recovery strategy seems
- * appropriate in order to position the input stream to the next data segment.
- * Note that cinfo->unread_marker is treated as a marker appearing before
- * the current data-source input point; usually it should be reset to zero
- * before returning.
- * Returns FALSE if suspension is required.
- *
- * This implementation is substantially constrained by wanting to treat the
- * input as a data stream; this means we can't back up.  Therefore, we have
- * only the following actions to work with:
- *   1. Simply discard the marker and let the entropy decoder resume at next
- *      byte of file.
- *   2. Read forward until we find another marker, discarding intervening
- *      data.  (In theory we could look ahead within the current bufferload,
- *      without having to discard data if we don't find the desired marker.
- *      This idea is not implemented here, in part because it makes behavior
- *      dependent on buffer size and chance buffer-boundary positions.)
- *   3. Leave the marker unread (by failing to zero cinfo->unread_marker).
- *      This will cause the entropy decoder to process an empty data segment,
- *      inserting dummy zeroes, and then we will reprocess the marker.
- *
- * #2 is appropriate if we think the desired marker lies ahead, while #3 is
- * appropriate if the found marker is a future restart marker (indicating
- * that we have missed the desired restart marker, probably because it got
- * corrupted).
- * We apply #2 or #3 if the found marker is a restart marker no more than
- * two counts behind or ahead of the expected one.  We also apply #2 if the
- * found marker is not a legal JPEG marker code (it's certainly bogus data).
- * If the found marker is a restart marker more than 2 counts away, we do #1
- * (too much risk that the marker is erroneous; with luck we will be able to
- * resync at some future point).
- * For any valid non-restart JPEG marker, we apply #3.  This keeps us from
- * overrunning the end of a scan.  An implementation limited to single-scan
- * files might find it better to apply #2 for markers other than EOI, since
- * any other marker would have to be bogus data in that case.
- */
-
-GLOBAL(boolean)
-jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired)
-{
-  int marker = cinfo->unread_marker;
-  int action = 1;
-  
-  /* Always put up a warning. */
-  WARNMS2(cinfo, JWRN_MUST_RESYNC, marker, desired);
-  
-  /* Outer loop handles repeated decision after scanning forward. */
-  for (;;) {
-    if (marker < (int) M_SOF0)
-      action = 2;		/* invalid marker */
-    else if (marker < (int) M_RST0 || marker > (int) M_RST7)
-      action = 3;		/* valid non-restart marker */
-    else {
-      if (marker == ((int) M_RST0 + ((desired+1) & 7)) ||
-	  marker == ((int) M_RST0 + ((desired+2) & 7)))
-	action = 3;		/* one of the next two expected restarts */
-      else if (marker == ((int) M_RST0 + ((desired-1) & 7)) ||
-	       marker == ((int) M_RST0 + ((desired-2) & 7)))
-	action = 2;		/* a prior restart, so advance */
-      else
-	action = 1;		/* desired restart or too far away */
-    }
-    TRACEMS2(cinfo, 4, JTRC_RECOVERY_ACTION, marker, action);
-    switch (action) {
-    case 1:
-      /* Discard marker and let entropy decoder resume processing. */
-      cinfo->unread_marker = 0;
-      return TRUE;
-    case 2:
-      /* Scan to the next marker, and repeat the decision loop. */
-      if (! next_marker(cinfo))
-	return FALSE;
-      marker = cinfo->unread_marker;
-      break;
-    case 3:
-      /* Return without advancing past this marker. */
-      /* Entropy decoder will be forced to process an empty segment. */
-      return TRUE;
-    }
-  } /* end loop */
-}
-
-
-/*
- * Reset marker processing state to begin a fresh datastream.
- */
-
-METHODDEF(void)
-reset_marker_reader (j_decompress_ptr cinfo)
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-
-  cinfo->comp_info = NULL;		/* until allocated by get_sof */
-  cinfo->input_scan_number = 0;		/* no SOS seen yet */
-  cinfo->unread_marker = 0;		/* no pending marker */
-  marker->pub.saw_SOI = FALSE;		/* set internal state too */
-  marker->pub.saw_SOF = FALSE;
-  marker->pub.discarded_bytes = 0;
-  marker->cur_marker = NULL;
-}
-
-
-/*
- * Initialize the marker reader module.
- * This is called only once, when the decompression object is created.
- */
-
-GLOBAL(void)
-jinit_marker_reader (j_decompress_ptr cinfo)
-{
-  my_marker_ptr marker;
-  int i;
-
-  /* Create subobject in permanent pool */
-  marker = (my_marker_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				SIZEOF(my_marker_reader));
-  cinfo->marker = (struct jpeg_marker_reader *) marker;
-  /* Initialize public method pointers */
-  marker->pub.reset_marker_reader = reset_marker_reader;
-  marker->pub.read_markers = read_markers;
-  marker->pub.read_restart_marker = read_restart_marker;
-  /* Initialize COM/APPn processing.
-   * By default, we examine and then discard APP0 and APP14,
-   * but simply discard COM and all other APPn.
-   */
-  marker->process_COM = skip_variable;
-  marker->length_limit_COM = 0;
-  for (i = 0; i < 16; i++) {
-    marker->process_APPn[i] = skip_variable;
-    marker->length_limit_APPn[i] = 0;
-  }
-  marker->process_APPn[0] = get_interesting_appn;
-  marker->process_APPn[14] = get_interesting_appn;
-  /* Reset marker processing state */
-  reset_marker_reader(cinfo);
-}
-
-
-/*
- * Control saving of COM and APPn markers into marker_list.
- */
-
-#ifdef SAVE_MARKERS_SUPPORTED
-
-GLOBAL(void)
-jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
-		   unsigned int length_limit)
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-  long maxlength;
-  jpeg_marker_parser_method processor;
-
-  /* Length limit mustn't be larger than what we can allocate
-   * (should only be a concern in a 16-bit environment).
-   */
-  maxlength = cinfo->mem->max_alloc_chunk - SIZEOF(struct jpeg_marker_struct);
-  if (((long) length_limit) > maxlength)
-    length_limit = (unsigned int) maxlength;
-
-  /* Choose processor routine to use.
-   * APP0/APP14 have special requirements.
-   */
-  if (length_limit) {
-    processor = save_marker;
-    /* If saving APP0/APP14, save at least enough for our internal use. */
-    if (marker_code == (int) M_APP0 && length_limit < APP0_DATA_LEN)
-      length_limit = APP0_DATA_LEN;
-    else if (marker_code == (int) M_APP14 && length_limit < APP14_DATA_LEN)
-      length_limit = APP14_DATA_LEN;
-  } else {
-    processor = skip_variable;
-    /* If discarding APP0/APP14, use our regular on-the-fly processor. */
-    if (marker_code == (int) M_APP0 || marker_code == (int) M_APP14)
-      processor = get_interesting_appn;
-  }
-
-  if (marker_code == (int) M_COM) {
-    marker->process_COM = processor;
-    marker->length_limit_COM = length_limit;
-  } else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15) {
-    marker->process_APPn[marker_code - (int) M_APP0] = processor;
-    marker->length_limit_APPn[marker_code - (int) M_APP0] = length_limit;
-  } else
-    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code);
-}
-
-#endif /* SAVE_MARKERS_SUPPORTED */
-
-
-/*
- * Install a special processing method for COM or APPn markers.
- */
-
-GLOBAL(void)
-jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code,
-			   jpeg_marker_parser_method routine)
-{
-  my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
-
-  if (marker_code == (int) M_COM)
-    marker->process_COM = routine;
-  else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15)
-    marker->process_APPn[marker_code - (int) M_APP0] = routine;
-  else
-    ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code);
-}
diff --git a/Build/source/extra/jpeg/jdmaster.c b/Build/source/extra/jpeg/jdmaster.c
deleted file mode 100644
index 2802c5b7b29..00000000000
--- a/Build/source/extra/jpeg/jdmaster.c
+++ /dev/null
@@ -1,557 +0,0 @@
-/*
- * jdmaster.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains master control logic for the JPEG decompressor.
- * These routines are concerned with selecting the modules to be executed
- * and with determining the number of passes and the work to be done in each
- * pass.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private state */
-
-typedef struct {
-  struct jpeg_decomp_master pub; /* public fields */
-
-  int pass_number;		/* # of passes completed */
-
-  boolean using_merged_upsample; /* TRUE if using merged upsample/cconvert */
-
-  /* Saved references to initialized quantizer modules,
-   * in case we need to switch modes.
-   */
-  struct jpeg_color_quantizer * quantizer_1pass;
-  struct jpeg_color_quantizer * quantizer_2pass;
-} my_decomp_master;
-
-typedef my_decomp_master * my_master_ptr;
-
-
-/*
- * Determine whether merged upsample/color conversion should be used.
- * CRUCIAL: this must match the actual capabilities of jdmerge.c!
- */
-
-LOCAL(boolean)
-use_merged_upsample (j_decompress_ptr cinfo)
-{
-#ifdef UPSAMPLE_MERGING_SUPPORTED
-  /* Merging is the equivalent of plain box-filter upsampling */
-  if (cinfo->do_fancy_upsampling || cinfo->CCIR601_sampling)
-    return FALSE;
-  /* jdmerge.c only supports YCC=>RGB color conversion */
-  if (cinfo->jpeg_color_space != JCS_YCbCr || cinfo->num_components != 3 ||
-      cinfo->out_color_space != JCS_RGB ||
-      cinfo->out_color_components != RGB_PIXELSIZE)
-    return FALSE;
-  /* and it only handles 2h1v or 2h2v sampling ratios */
-  if (cinfo->comp_info[0].h_samp_factor != 2 ||
-      cinfo->comp_info[1].h_samp_factor != 1 ||
-      cinfo->comp_info[2].h_samp_factor != 1 ||
-      cinfo->comp_info[0].v_samp_factor >  2 ||
-      cinfo->comp_info[1].v_samp_factor != 1 ||
-      cinfo->comp_info[2].v_samp_factor != 1)
-    return FALSE;
-  /* furthermore, it doesn't work if we've scaled the IDCTs differently */
-  if (cinfo->comp_info[0].DCT_scaled_size != cinfo->min_DCT_scaled_size ||
-      cinfo->comp_info[1].DCT_scaled_size != cinfo->min_DCT_scaled_size ||
-      cinfo->comp_info[2].DCT_scaled_size != cinfo->min_DCT_scaled_size)
-    return FALSE;
-  /* ??? also need to test for upsample-time rescaling, when & if supported */
-  return TRUE;			/* by golly, it'll work... */
-#else
-  return FALSE;
-#endif
-}
-
-
-/*
- * Compute output image dimensions and related values.
- * NOTE: this is exported for possible use by application.
- * Hence it mustn't do anything that can't be done twice.
- * Also note that it may be called before the master module is initialized!
- */
-
-GLOBAL(void)
-jpeg_calc_output_dimensions (j_decompress_ptr cinfo)
-/* Do computations that are needed before master selection phase */
-{
-#ifdef IDCT_SCALING_SUPPORTED
-  int ci;
-  jpeg_component_info *compptr;
-#endif
-
-  /* Prevent application from calling me at wrong times */
-  if (cinfo->global_state != DSTATE_READY)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-#ifdef IDCT_SCALING_SUPPORTED
-
-  /* Compute actual output image dimensions and DCT scaling choices. */
-  if (cinfo->scale_num * 8 <= cinfo->scale_denom) {
-    /* Provide 1/8 scaling */
-    cinfo->output_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width, 8L);
-    cinfo->output_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height, 8L);
-    cinfo->min_DCT_scaled_size = 1;
-  } else if (cinfo->scale_num * 4 <= cinfo->scale_denom) {
-    /* Provide 1/4 scaling */
-    cinfo->output_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width, 4L);
-    cinfo->output_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height, 4L);
-    cinfo->min_DCT_scaled_size = 2;
-  } else if (cinfo->scale_num * 2 <= cinfo->scale_denom) {
-    /* Provide 1/2 scaling */
-    cinfo->output_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width, 2L);
-    cinfo->output_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height, 2L);
-    cinfo->min_DCT_scaled_size = 4;
-  } else {
-    /* Provide 1/1 scaling */
-    cinfo->output_width = cinfo->image_width;
-    cinfo->output_height = cinfo->image_height;
-    cinfo->min_DCT_scaled_size = DCTSIZE;
-  }
-  /* In selecting the actual DCT scaling for each component, we try to
-   * scale up the chroma components via IDCT scaling rather than upsampling.
-   * This saves time if the upsampler gets to use 1:1 scaling.
-   * Note this code assumes that the supported DCT scalings are powers of 2.
-   */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    int ssize = cinfo->min_DCT_scaled_size;
-    while (ssize < DCTSIZE &&
-	   (compptr->h_samp_factor * ssize * 2 <=
-	    cinfo->max_h_samp_factor * cinfo->min_DCT_scaled_size) &&
-	   (compptr->v_samp_factor * ssize * 2 <=
-	    cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size)) {
-      ssize = ssize * 2;
-    }
-    compptr->DCT_scaled_size = ssize;
-  }
-
-  /* Recompute downsampled dimensions of components;
-   * application needs to know these if using raw downsampled data.
-   */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Size in samples, after IDCT scaling */
-    compptr->downsampled_width = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_width *
-		    (long) (compptr->h_samp_factor * compptr->DCT_scaled_size),
-		    (long) (cinfo->max_h_samp_factor * DCTSIZE));
-    compptr->downsampled_height = (JDIMENSION)
-      jdiv_round_up((long) cinfo->image_height *
-		    (long) (compptr->v_samp_factor * compptr->DCT_scaled_size),
-		    (long) (cinfo->max_v_samp_factor * DCTSIZE));
-  }
-
-#else /* !IDCT_SCALING_SUPPORTED */
-
-  /* Hardwire it to "no scaling" */
-  cinfo->output_width = cinfo->image_width;
-  cinfo->output_height = cinfo->image_height;
-  /* jdinput.c has already initialized DCT_scaled_size to DCTSIZE,
-   * and has computed unscaled downsampled_width and downsampled_height.
-   */
-
-#endif /* IDCT_SCALING_SUPPORTED */
-
-  /* Report number of components in selected colorspace. */
-  /* Probably this should be in the color conversion module... */
-  switch (cinfo->out_color_space) {
-  case JCS_GRAYSCALE:
-    cinfo->out_color_components = 1;
-    break;
-  case JCS_RGB:
-#if RGB_PIXELSIZE != 3
-    cinfo->out_color_components = RGB_PIXELSIZE;
-    break;
-#endif /* else share code with YCbCr */
-  case JCS_YCbCr:
-    cinfo->out_color_components = 3;
-    break;
-  case JCS_CMYK:
-  case JCS_YCCK:
-    cinfo->out_color_components = 4;
-    break;
-  default:			/* else must be same colorspace as in file */
-    cinfo->out_color_components = cinfo->num_components;
-    break;
-  }
-  cinfo->output_components = (cinfo->quantize_colors ? 1 :
-			      cinfo->out_color_components);
-
-  /* See if upsampler will want to emit more than one row at a time */
-  if (use_merged_upsample(cinfo))
-    cinfo->rec_outbuf_height = cinfo->max_v_samp_factor;
-  else
-    cinfo->rec_outbuf_height = 1;
-}
-
-
-/*
- * Several decompression processes need to range-limit values to the range
- * 0..MAXJSAMPLE; the input value may fall somewhat outside this range
- * due to noise introduced by quantization, roundoff error, etc.  These
- * processes are inner loops and need to be as fast as possible.  On most
- * machines, particularly CPUs with pipelines or instruction prefetch,
- * a (subscript-check-less) C table lookup
- *		x = sample_range_limit[x];
- * is faster than explicit tests
- *		if (x < 0)  x = 0;
- *		else if (x > MAXJSAMPLE)  x = MAXJSAMPLE;
- * These processes all use a common table prepared by the routine below.
- *
- * For most steps we can mathematically guarantee that the initial value
- * of x is within MAXJSAMPLE+1 of the legal range, so a table running from
- * -(MAXJSAMPLE+1) to 2*MAXJSAMPLE+1 is sufficient.  But for the initial
- * limiting step (just after the IDCT), a wildly out-of-range value is 
- * possible if the input data is corrupt.  To avoid any chance of indexing
- * off the end of memory and getting a bad-pointer trap, we perform the
- * post-IDCT limiting thus:
- *		x = range_limit[x & MASK];
- * where MASK is 2 bits wider than legal sample data, ie 10 bits for 8-bit
- * samples.  Under normal circumstances this is more than enough range and
- * a correct output will be generated; with bogus input data the mask will
- * cause wraparound, and we will safely generate a bogus-but-in-range output.
- * For the post-IDCT step, we want to convert the data from signed to unsigned
- * representation by adding CENTERJSAMPLE at the same time that we limit it.
- * So the post-IDCT limiting table ends up looking like this:
- *   CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE,
- *   MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
- *   0          (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
- *   0,1,...,CENTERJSAMPLE-1
- * Negative inputs select values from the upper half of the table after
- * masking.
- *
- * We can save some space by overlapping the start of the post-IDCT table
- * with the simpler range limiting table.  The post-IDCT table begins at
- * sample_range_limit + CENTERJSAMPLE.
- *
- * Note that the table is allocated in near data space on PCs; it's small
- * enough and used often enough to justify this.
- */
-
-LOCAL(void)
-prepare_range_limit_table (j_decompress_ptr cinfo)
-/* Allocate and fill in the sample_range_limit table */
-{
-  JSAMPLE * table;
-  int i;
-
-  table = (JSAMPLE *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-		(5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE));
-  table += (MAXJSAMPLE+1);	/* allow negative subscripts of simple table */
-  cinfo->sample_range_limit = table;
-  /* First segment of "simple" table: limit[x] = 0 for x < 0 */
-  MEMZERO(table - (MAXJSAMPLE+1), (MAXJSAMPLE+1) * SIZEOF(JSAMPLE));
-  /* Main part of "simple" table: limit[x] = x */
-  for (i = 0; i <= MAXJSAMPLE; i++)
-    table[i] = (JSAMPLE) i;
-  table += CENTERJSAMPLE;	/* Point to where post-IDCT table starts */
-  /* End of simple table, rest of first half of post-IDCT table */
-  for (i = CENTERJSAMPLE; i < 2*(MAXJSAMPLE+1); i++)
-    table[i] = MAXJSAMPLE;
-  /* Second half of post-IDCT table */
-  MEMZERO(table + (2 * (MAXJSAMPLE+1)),
-	  (2 * (MAXJSAMPLE+1) - CENTERJSAMPLE) * SIZEOF(JSAMPLE));
-  MEMCOPY(table + (4 * (MAXJSAMPLE+1) - CENTERJSAMPLE),
-	  cinfo->sample_range_limit, CENTERJSAMPLE * SIZEOF(JSAMPLE));
-}
-
-
-/*
- * Master selection of decompression modules.
- * This is done once at jpeg_start_decompress time.  We determine
- * which modules will be used and give them appropriate initialization calls.
- * We also initialize the decompressor input side to begin consuming data.
- *
- * Since jpeg_read_header has finished, we know what is in the SOF
- * and (first) SOS markers.  We also have all the application parameter
- * settings.
- */
-
-LOCAL(void)
-master_selection (j_decompress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-  boolean use_c_buffer;
-  long samplesperrow;
-  JDIMENSION jd_samplesperrow;
-
-  /* Initialize dimensions and other stuff */
-  jpeg_calc_output_dimensions(cinfo);
-  prepare_range_limit_table(cinfo);
-
-  /* Width of an output scanline must be representable as JDIMENSION. */
-  samplesperrow = (long) cinfo->output_width * (long) cinfo->out_color_components;
-  jd_samplesperrow = (JDIMENSION) samplesperrow;
-  if ((long) jd_samplesperrow != samplesperrow)
-    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
-
-  /* Initialize my private state */
-  master->pass_number = 0;
-  master->using_merged_upsample = use_merged_upsample(cinfo);
-
-  /* Color quantizer selection */
-  master->quantizer_1pass = NULL;
-  master->quantizer_2pass = NULL;
-  /* No mode changes if not using buffered-image mode. */
-  if (! cinfo->quantize_colors || ! cinfo->buffered_image) {
-    cinfo->enable_1pass_quant = FALSE;
-    cinfo->enable_external_quant = FALSE;
-    cinfo->enable_2pass_quant = FALSE;
-  }
-  if (cinfo->quantize_colors) {
-    if (cinfo->raw_data_out)
-      ERREXIT(cinfo, JERR_NOTIMPL);
-    /* 2-pass quantizer only works in 3-component color space. */
-    if (cinfo->out_color_components != 3) {
-      cinfo->enable_1pass_quant = TRUE;
-      cinfo->enable_external_quant = FALSE;
-      cinfo->enable_2pass_quant = FALSE;
-      cinfo->colormap = NULL;
-    } else if (cinfo->colormap != NULL) {
-      cinfo->enable_external_quant = TRUE;
-    } else if (cinfo->two_pass_quantize) {
-      cinfo->enable_2pass_quant = TRUE;
-    } else {
-      cinfo->enable_1pass_quant = TRUE;
-    }
-
-    if (cinfo->enable_1pass_quant) {
-#ifdef QUANT_1PASS_SUPPORTED
-      jinit_1pass_quantizer(cinfo);
-      master->quantizer_1pass = cinfo->cquantize;
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    }
-
-    /* We use the 2-pass code to map to external colormaps. */
-    if (cinfo->enable_2pass_quant || cinfo->enable_external_quant) {
-#ifdef QUANT_2PASS_SUPPORTED
-      jinit_2pass_quantizer(cinfo);
-      master->quantizer_2pass = cinfo->cquantize;
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    }
-    /* If both quantizers are initialized, the 2-pass one is left active;
-     * this is necessary for starting with quantization to an external map.
-     */
-  }
-
-  /* Post-processing: in particular, color conversion first */
-  if (! cinfo->raw_data_out) {
-    if (master->using_merged_upsample) {
-#ifdef UPSAMPLE_MERGING_SUPPORTED
-      jinit_merged_upsampler(cinfo); /* does color conversion too */
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    } else {
-      jinit_color_deconverter(cinfo);
-      jinit_upsampler(cinfo);
-    }
-    jinit_d_post_controller(cinfo, cinfo->enable_2pass_quant);
-  }
-  /* Inverse DCT */
-  jinit_inverse_dct(cinfo);
-  /* Entropy decoding: either Huffman or arithmetic coding. */
-  if (cinfo->arith_code) {
-    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
-  } else {
-    if (cinfo->progressive_mode) {
-#ifdef D_PROGRESSIVE_SUPPORTED
-      jinit_phuff_decoder(cinfo);
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    } else
-      jinit_huff_decoder(cinfo);
-  }
-
-  /* Initialize principal buffer controllers. */
-  use_c_buffer = cinfo->inputctl->has_multiple_scans || cinfo->buffered_image;
-  jinit_d_coef_controller(cinfo, use_c_buffer);
-
-  if (! cinfo->raw_data_out)
-    jinit_d_main_controller(cinfo, FALSE /* never need full buffer here */);
-
-  /* We can now tell the memory manager to allocate virtual arrays. */
-  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
-
-  /* Initialize input side of decompressor to consume first scan. */
-  (*cinfo->inputctl->start_input_pass) (cinfo);
-
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-  /* If jpeg_start_decompress will read the whole file, initialize
-   * progress monitoring appropriately.  The input step is counted
-   * as one pass.
-   */
-  if (cinfo->progress != NULL && ! cinfo->buffered_image &&
-      cinfo->inputctl->has_multiple_scans) {
-    int nscans;
-    /* Estimate number of scans to set pass_limit. */
-    if (cinfo->progressive_mode) {
-      /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */
-      nscans = 2 + 3 * cinfo->num_components;
-    } else {
-      /* For a nonprogressive multiscan file, estimate 1 scan per component. */
-      nscans = cinfo->num_components;
-    }
-    cinfo->progress->pass_counter = 0L;
-    cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;
-    cinfo->progress->completed_passes = 0;
-    cinfo->progress->total_passes = (cinfo->enable_2pass_quant ? 3 : 2);
-    /* Count the input pass as done */
-    master->pass_number++;
-  }
-#endif /* D_MULTISCAN_FILES_SUPPORTED */
-}
-
-
-/*
- * Per-pass setup.
- * This is called at the beginning of each output pass.  We determine which
- * modules will be active during this pass and give them appropriate
- * start_pass calls.  We also set is_dummy_pass to indicate whether this
- * is a "real" output pass or a dummy pass for color quantization.
- * (In the latter case, jdapistd.c will crank the pass to completion.)
- */
-
-METHODDEF(void)
-prepare_for_output_pass (j_decompress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-
-  if (master->pub.is_dummy_pass) {
-#ifdef QUANT_2PASS_SUPPORTED
-    /* Final pass of 2-pass quantization */
-    master->pub.is_dummy_pass = FALSE;
-    (*cinfo->cquantize->start_pass) (cinfo, FALSE);
-    (*cinfo->post->start_pass) (cinfo, JBUF_CRANK_DEST);
-    (*cinfo->main->start_pass) (cinfo, JBUF_CRANK_DEST);
-#else
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif /* QUANT_2PASS_SUPPORTED */
-  } else {
-    if (cinfo->quantize_colors && cinfo->colormap == NULL) {
-      /* Select new quantization method */
-      if (cinfo->two_pass_quantize && cinfo->enable_2pass_quant) {
-	cinfo->cquantize = master->quantizer_2pass;
-	master->pub.is_dummy_pass = TRUE;
-      } else if (cinfo->enable_1pass_quant) {
-	cinfo->cquantize = master->quantizer_1pass;
-      } else {
-	ERREXIT(cinfo, JERR_MODE_CHANGE);
-      }
-    }
-    (*cinfo->idct->start_pass) (cinfo);
-    (*cinfo->coef->start_output_pass) (cinfo);
-    if (! cinfo->raw_data_out) {
-      if (! master->using_merged_upsample)
-	(*cinfo->cconvert->start_pass) (cinfo);
-      (*cinfo->upsample->start_pass) (cinfo);
-      if (cinfo->quantize_colors)
-	(*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass);
-      (*cinfo->post->start_pass) (cinfo,
-	    (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
-      (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
-    }
-  }
-
-  /* Set up progress monitor's pass info if present */
-  if (cinfo->progress != NULL) {
-    cinfo->progress->completed_passes = master->pass_number;
-    cinfo->progress->total_passes = master->pass_number +
-				    (master->pub.is_dummy_pass ? 2 : 1);
-    /* In buffered-image mode, we assume one more output pass if EOI not
-     * yet reached, but no more passes if EOI has been reached.
-     */
-    if (cinfo->buffered_image && ! cinfo->inputctl->eoi_reached) {
-      cinfo->progress->total_passes += (cinfo->enable_2pass_quant ? 2 : 1);
-    }
-  }
-}
-
-
-/*
- * Finish up at end of an output pass.
- */
-
-METHODDEF(void)
-finish_output_pass (j_decompress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-
-  if (cinfo->quantize_colors)
-    (*cinfo->cquantize->finish_pass) (cinfo);
-  master->pass_number++;
-}
-
-
-#ifdef D_MULTISCAN_FILES_SUPPORTED
-
-/*
- * Switch to a new external colormap between output passes.
- */
-
-GLOBAL(void)
-jpeg_new_colormap (j_decompress_ptr cinfo)
-{
-  my_master_ptr master = (my_master_ptr) cinfo->master;
-
-  /* Prevent application from calling me at wrong times */
-  if (cinfo->global_state != DSTATE_BUFIMAGE)
-    ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-
-  if (cinfo->quantize_colors && cinfo->enable_external_quant &&
-      cinfo->colormap != NULL) {
-    /* Select 2-pass quantizer for external colormap use */
-    cinfo->cquantize = master->quantizer_2pass;
-    /* Notify quantizer of colormap change */
-    (*cinfo->cquantize->new_color_map) (cinfo);
-    master->pub.is_dummy_pass = FALSE; /* just in case */
-  } else
-    ERREXIT(cinfo, JERR_MODE_CHANGE);
-}
-
-#endif /* D_MULTISCAN_FILES_SUPPORTED */
-
-
-/*
- * Initialize master decompression control and select active modules.
- * This is performed at the start of jpeg_start_decompress.
- */
-
-GLOBAL(void)
-jinit_master_decompress (j_decompress_ptr cinfo)
-{
-  my_master_ptr master;
-
-  master = (my_master_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(my_decomp_master));
-  cinfo->master = (struct jpeg_decomp_master *) master;
-  master->pub.prepare_for_output_pass = prepare_for_output_pass;
-  master->pub.finish_output_pass = finish_output_pass;
-
-  master->pub.is_dummy_pass = FALSE;
-
-  master_selection(cinfo);
-}
diff --git a/Build/source/extra/jpeg/jdmerge.c b/Build/source/extra/jpeg/jdmerge.c
deleted file mode 100644
index 37444468c23..00000000000
--- a/Build/source/extra/jpeg/jdmerge.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * jdmerge.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains code for merged upsampling/color conversion.
- *
- * This file combines functions from jdsample.c and jdcolor.c;
- * read those files first to understand what's going on.
- *
- * When the chroma components are to be upsampled by simple replication
- * (ie, box filtering), we can save some work in color conversion by
- * calculating all the output pixels corresponding to a pair of chroma
- * samples at one time.  In the conversion equations
- *	R = Y           + K1 * Cr
- *	G = Y + K2 * Cb + K3 * Cr
- *	B = Y + K4 * Cb
- * only the Y term varies among the group of pixels corresponding to a pair
- * of chroma samples, so the rest of the terms can be calculated just once.
- * At typical sampling ratios, this eliminates half or three-quarters of the
- * multiplications needed for color conversion.
- *
- * This file currently provides implementations for the following cases:
- *	YCbCr => RGB color conversion only.
- *	Sampling ratios of 2h1v or 2h2v.
- *	No scaling needed at upsample time.
- *	Corner-aligned (non-CCIR601) sampling alignment.
- * Other special cases could be added, but in most applications these are
- * the only common cases.  (For uncommon cases we fall back on the more
- * general code in jdsample.c and jdcolor.c.)
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-#ifdef UPSAMPLE_MERGING_SUPPORTED
-
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_upsampler pub;	/* public fields */
-
-  /* Pointer to routine to do actual upsampling/conversion of one row group */
-  JMETHOD(void, upmethod, (j_decompress_ptr cinfo,
-			   JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
-			   JSAMPARRAY output_buf));
-
-  /* Private state for YCC->RGB conversion */
-  int * Cr_r_tab;		/* => table for Cr to R conversion */
-  int * Cb_b_tab;		/* => table for Cb to B conversion */
-  INT32 * Cr_g_tab;		/* => table for Cr to G conversion */
-  INT32 * Cb_g_tab;		/* => table for Cb to G conversion */
-
-  /* For 2:1 vertical sampling, we produce two output rows at a time.
-   * We need a "spare" row buffer to hold the second output row if the
-   * application provides just a one-row buffer; we also use the spare
-   * to discard the dummy last row if the image height is odd.
-   */
-  JSAMPROW spare_row;
-  boolean spare_full;		/* T if spare buffer is occupied */
-
-  JDIMENSION out_row_width;	/* samples per output row */
-  JDIMENSION rows_to_go;	/* counts rows remaining in image */
-} my_upsampler;
-
-typedef my_upsampler * my_upsample_ptr;
-
-#define SCALEBITS	16	/* speediest right-shift on some machines */
-#define ONE_HALF	((INT32) 1 << (SCALEBITS-1))
-#define FIX(x)		((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
-
-
-/*
- * Initialize tables for YCC->RGB colorspace conversion.
- * This is taken directly from jdcolor.c; see that file for more info.
- */
-
-LOCAL(void)
-build_ycc_rgb_table (j_decompress_ptr cinfo)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  int i;
-  INT32 x;
-  SHIFT_TEMPS
-
-  upsample->Cr_r_tab = (int *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(int));
-  upsample->Cb_b_tab = (int *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(int));
-  upsample->Cr_g_tab = (INT32 *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(INT32));
-  upsample->Cb_g_tab = (INT32 *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(MAXJSAMPLE+1) * SIZEOF(INT32));
-
-  for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
-    /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
-    /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
-    /* Cr=>R value is nearest int to 1.40200 * x */
-    upsample->Cr_r_tab[i] = (int)
-		    RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
-    /* Cb=>B value is nearest int to 1.77200 * x */
-    upsample->Cb_b_tab[i] = (int)
-		    RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
-    /* Cr=>G value is scaled-up -0.71414 * x */
-    upsample->Cr_g_tab[i] = (- FIX(0.71414)) * x;
-    /* Cb=>G value is scaled-up -0.34414 * x */
-    /* We also add in ONE_HALF so that need not do it in inner loop */
-    upsample->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF;
-  }
-}
-
-
-/*
- * Initialize for an upsampling pass.
- */
-
-METHODDEF(void)
-start_pass_merged_upsample (j_decompress_ptr cinfo)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-
-  /* Mark the spare buffer empty */
-  upsample->spare_full = FALSE;
-  /* Initialize total-height counter for detecting bottom of image */
-  upsample->rows_to_go = cinfo->output_height;
-}
-
-
-/*
- * Control routine to do upsampling (and color conversion).
- *
- * The control routine just handles the row buffering considerations.
- */
-
-METHODDEF(void)
-merged_2v_upsample (j_decompress_ptr cinfo,
-		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-		    JDIMENSION in_row_groups_avail,
-		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-		    JDIMENSION out_rows_avail)
-/* 2:1 vertical sampling case: may need a spare row. */
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  JSAMPROW work_ptrs[2];
-  JDIMENSION num_rows;		/* number of rows returned to caller */
-
-  if (upsample->spare_full) {
-    /* If we have a spare row saved from a previous cycle, just return it. */
-    jcopy_sample_rows(& upsample->spare_row, 0, output_buf + *out_row_ctr, 0,
-		      1, upsample->out_row_width);
-    num_rows = 1;
-    upsample->spare_full = FALSE;
-  } else {
-    /* Figure number of rows to return to caller. */
-    num_rows = 2;
-    /* Not more than the distance to the end of the image. */
-    if (num_rows > upsample->rows_to_go)
-      num_rows = upsample->rows_to_go;
-    /* And not more than what the client can accept: */
-    out_rows_avail -= *out_row_ctr;
-    if (num_rows > out_rows_avail)
-      num_rows = out_rows_avail;
-    /* Create output pointer array for upsampler. */
-    work_ptrs[0] = output_buf[*out_row_ctr];
-    if (num_rows > 1) {
-      work_ptrs[1] = output_buf[*out_row_ctr + 1];
-    } else {
-      work_ptrs[1] = upsample->spare_row;
-      upsample->spare_full = TRUE;
-    }
-    /* Now do the upsampling. */
-    (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr, work_ptrs);
-  }
-
-  /* Adjust counts */
-  *out_row_ctr += num_rows;
-  upsample->rows_to_go -= num_rows;
-  /* When the buffer is emptied, declare this input row group consumed */
-  if (! upsample->spare_full)
-    (*in_row_group_ctr)++;
-}
-
-
-METHODDEF(void)
-merged_1v_upsample (j_decompress_ptr cinfo,
-		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-		    JDIMENSION in_row_groups_avail,
-		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-		    JDIMENSION out_rows_avail)
-/* 1:1 vertical sampling case: much easier, never need a spare row. */
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-
-  /* Just do the upsampling. */
-  (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr,
-			 output_buf + *out_row_ctr);
-  /* Adjust counts */
-  (*out_row_ctr)++;
-  (*in_row_group_ctr)++;
-}
-
-
-/*
- * These are the routines invoked by the control routines to do
- * the actual upsampling/conversion.  One row group is processed per call.
- *
- * Note: since we may be writing directly into application-supplied buffers,
- * we have to be honest about the output width; we can't assume the buffer
- * has been rounded up to an even width.
- */
-
-
-/*
- * Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
- */
-
-METHODDEF(void)
-h2v1_merged_upsample (j_decompress_ptr cinfo,
-		      JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
-		      JSAMPARRAY output_buf)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  register int y, cred, cgreen, cblue;
-  int cb, cr;
-  register JSAMPROW outptr;
-  JSAMPROW inptr0, inptr1, inptr2;
-  JDIMENSION col;
-  /* copy these pointers into registers if possible */
-  register JSAMPLE * range_limit = cinfo->sample_range_limit;
-  int * Crrtab = upsample->Cr_r_tab;
-  int * Cbbtab = upsample->Cb_b_tab;
-  INT32 * Crgtab = upsample->Cr_g_tab;
-  INT32 * Cbgtab = upsample->Cb_g_tab;
-  SHIFT_TEMPS
-
-  inptr0 = input_buf[0][in_row_group_ctr];
-  inptr1 = input_buf[1][in_row_group_ctr];
-  inptr2 = input_buf[2][in_row_group_ctr];
-  outptr = output_buf[0];
-  /* Loop for each pair of output pixels */
-  for (col = cinfo->output_width >> 1; col > 0; col--) {
-    /* Do the chroma part of the calculation */
-    cb = GETJSAMPLE(*inptr1++);
-    cr = GETJSAMPLE(*inptr2++);
-    cred = Crrtab[cr];
-    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
-    cblue = Cbbtab[cb];
-    /* Fetch 2 Y values and emit 2 pixels */
-    y  = GETJSAMPLE(*inptr0++);
-    outptr[RGB_RED] =   range_limit[y + cred];
-    outptr[RGB_GREEN] = range_limit[y + cgreen];
-    outptr[RGB_BLUE] =  range_limit[y + cblue];
-    outptr += RGB_PIXELSIZE;
-    y  = GETJSAMPLE(*inptr0++);
-    outptr[RGB_RED] =   range_limit[y + cred];
-    outptr[RGB_GREEN] = range_limit[y + cgreen];
-    outptr[RGB_BLUE] =  range_limit[y + cblue];
-    outptr += RGB_PIXELSIZE;
-  }
-  /* If image width is odd, do the last output column separately */
-  if (cinfo->output_width & 1) {
-    cb = GETJSAMPLE(*inptr1);
-    cr = GETJSAMPLE(*inptr2);
-    cred = Crrtab[cr];
-    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
-    cblue = Cbbtab[cb];
-    y  = GETJSAMPLE(*inptr0);
-    outptr[RGB_RED] =   range_limit[y + cred];
-    outptr[RGB_GREEN] = range_limit[y + cgreen];
-    outptr[RGB_BLUE] =  range_limit[y + cblue];
-  }
-}
-
-
-/*
- * Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
- */
-
-METHODDEF(void)
-h2v2_merged_upsample (j_decompress_ptr cinfo,
-		      JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
-		      JSAMPARRAY output_buf)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  register int y, cred, cgreen, cblue;
-  int cb, cr;
-  register JSAMPROW outptr0, outptr1;
-  JSAMPROW inptr00, inptr01, inptr1, inptr2;
-  JDIMENSION col;
-  /* copy these pointers into registers if possible */
-  register JSAMPLE * range_limit = cinfo->sample_range_limit;
-  int * Crrtab = upsample->Cr_r_tab;
-  int * Cbbtab = upsample->Cb_b_tab;
-  INT32 * Crgtab = upsample->Cr_g_tab;
-  INT32 * Cbgtab = upsample->Cb_g_tab;
-  SHIFT_TEMPS
-
-  inptr00 = input_buf[0][in_row_group_ctr*2];
-  inptr01 = input_buf[0][in_row_group_ctr*2 + 1];
-  inptr1 = input_buf[1][in_row_group_ctr];
-  inptr2 = input_buf[2][in_row_group_ctr];
-  outptr0 = output_buf[0];
-  outptr1 = output_buf[1];
-  /* Loop for each group of output pixels */
-  for (col = cinfo->output_width >> 1; col > 0; col--) {
-    /* Do the chroma part of the calculation */
-    cb = GETJSAMPLE(*inptr1++);
-    cr = GETJSAMPLE(*inptr2++);
-    cred = Crrtab[cr];
-    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
-    cblue = Cbbtab[cb];
-    /* Fetch 4 Y values and emit 4 pixels */
-    y  = GETJSAMPLE(*inptr00++);
-    outptr0[RGB_RED] =   range_limit[y + cred];
-    outptr0[RGB_GREEN] = range_limit[y + cgreen];
-    outptr0[RGB_BLUE] =  range_limit[y + cblue];
-    outptr0 += RGB_PIXELSIZE;
-    y  = GETJSAMPLE(*inptr00++);
-    outptr0[RGB_RED] =   range_limit[y + cred];
-    outptr0[RGB_GREEN] = range_limit[y + cgreen];
-    outptr0[RGB_BLUE] =  range_limit[y + cblue];
-    outptr0 += RGB_PIXELSIZE;
-    y  = GETJSAMPLE(*inptr01++);
-    outptr1[RGB_RED] =   range_limit[y + cred];
-    outptr1[RGB_GREEN] = range_limit[y + cgreen];
-    outptr1[RGB_BLUE] =  range_limit[y + cblue];
-    outptr1 += RGB_PIXELSIZE;
-    y  = GETJSAMPLE(*inptr01++);
-    outptr1[RGB_RED] =   range_limit[y + cred];
-    outptr1[RGB_GREEN] = range_limit[y + cgreen];
-    outptr1[RGB_BLUE] =  range_limit[y + cblue];
-    outptr1 += RGB_PIXELSIZE;
-  }
-  /* If image width is odd, do the last output column separately */
-  if (cinfo->output_width & 1) {
-    cb = GETJSAMPLE(*inptr1);
-    cr = GETJSAMPLE(*inptr2);
-    cred = Crrtab[cr];
-    cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
-    cblue = Cbbtab[cb];
-    y  = GETJSAMPLE(*inptr00);
-    outptr0[RGB_RED] =   range_limit[y + cred];
-    outptr0[RGB_GREEN] = range_limit[y + cgreen];
-    outptr0[RGB_BLUE] =  range_limit[y + cblue];
-    y  = GETJSAMPLE(*inptr01);
-    outptr1[RGB_RED] =   range_limit[y + cred];
-    outptr1[RGB_GREEN] = range_limit[y + cgreen];
-    outptr1[RGB_BLUE] =  range_limit[y + cblue];
-  }
-}
-
-
-/*
- * Module initialization routine for merged upsampling/color conversion.
- *
- * NB: this is called under the conditions determined by use_merged_upsample()
- * in jdmaster.c.  That routine MUST correspond to the actual capabilities
- * of this module; no safety checks are made here.
- */
-
-GLOBAL(void)
-jinit_merged_upsampler (j_decompress_ptr cinfo)
-{
-  my_upsample_ptr upsample;
-
-  upsample = (my_upsample_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_upsampler));
-  cinfo->upsample = (struct jpeg_upsampler *) upsample;
-  upsample->pub.start_pass = start_pass_merged_upsample;
-  upsample->pub.need_context_rows = FALSE;
-
-  upsample->out_row_width = cinfo->output_width * cinfo->out_color_components;
-
-  if (cinfo->max_v_samp_factor == 2) {
-    upsample->pub.upsample = merged_2v_upsample;
-    upsample->upmethod = h2v2_merged_upsample;
-    /* Allocate a spare row buffer */
-    upsample->spare_row = (JSAMPROW)
-      (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-		(size_t) (upsample->out_row_width * SIZEOF(JSAMPLE)));
-  } else {
-    upsample->pub.upsample = merged_1v_upsample;
-    upsample->upmethod = h2v1_merged_upsample;
-    /* No spare row needed */
-    upsample->spare_row = NULL;
-  }
-
-  build_ycc_rgb_table(cinfo);
-}
-
-#endif /* UPSAMPLE_MERGING_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jdphuff.c b/Build/source/extra/jpeg/jdphuff.c
deleted file mode 100644
index 22678099451..00000000000
--- a/Build/source/extra/jpeg/jdphuff.c
+++ /dev/null
@@ -1,668 +0,0 @@
-/*
- * jdphuff.c
- *
- * Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains Huffman entropy decoding routines for progressive JPEG.
- *
- * Much of the complexity here has to do with supporting input suspension.
- * If the data source module demands suspension, we want to be able to back
- * up to the start of the current MCU.  To do this, we copy state variables
- * into local working storage, and update them back to the permanent
- * storage only upon successful completion of an MCU.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdhuff.h"		/* Declarations shared with jdhuff.c */
-
-
-#ifdef D_PROGRESSIVE_SUPPORTED
-
-/*
- * Expanded entropy decoder object for progressive Huffman decoding.
- *
- * The savable_state subrecord contains fields that change within an MCU,
- * but must not be updated permanently until we complete the MCU.
- */
-
-typedef struct {
-  unsigned int EOBRUN;			/* remaining EOBs in EOBRUN */
-  int last_dc_val[MAX_COMPS_IN_SCAN];	/* last DC coef for each component */
-} savable_state;
-
-/* This macro is to work around compilers with missing or broken
- * structure assignment.  You'll need to fix this code if you have
- * such a compiler and you change MAX_COMPS_IN_SCAN.
- */
-
-#ifndef NO_STRUCT_ASSIGN
-#define ASSIGN_STATE(dest,src)  ((dest) = (src))
-#else
-#if MAX_COMPS_IN_SCAN == 4
-#define ASSIGN_STATE(dest,src)  \
-	((dest).EOBRUN = (src).EOBRUN, \
-	 (dest).last_dc_val[0] = (src).last_dc_val[0], \
-	 (dest).last_dc_val[1] = (src).last_dc_val[1], \
-	 (dest).last_dc_val[2] = (src).last_dc_val[2], \
-	 (dest).last_dc_val[3] = (src).last_dc_val[3])
-#endif
-#endif
-
-
-typedef struct {
-  struct jpeg_entropy_decoder pub; /* public fields */
-
-  /* These fields are loaded into local variables at start of each MCU.
-   * In case of suspension, we exit WITHOUT updating them.
-   */
-  bitread_perm_state bitstate;	/* Bit buffer at start of MCU */
-  savable_state saved;		/* Other state at start of MCU */
-
-  /* These fields are NOT loaded into local working state. */
-  unsigned int restarts_to_go;	/* MCUs left in this restart interval */
-
-  /* Pointers to derived tables (these workspaces have image lifespan) */
-  d_derived_tbl * derived_tbls[NUM_HUFF_TBLS];
-
-  d_derived_tbl * ac_derived_tbl; /* active table during an AC scan */
-} phuff_entropy_decoder;
-
-typedef phuff_entropy_decoder * phuff_entropy_ptr;
-
-/* Forward declarations */
-METHODDEF(boolean) decode_mcu_DC_first JPP((j_decompress_ptr cinfo,
-					    JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_AC_first JPP((j_decompress_ptr cinfo,
-					    JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_DC_refine JPP((j_decompress_ptr cinfo,
-					     JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_AC_refine JPP((j_decompress_ptr cinfo,
-					     JBLOCKROW *MCU_data));
-
-
-/*
- * Initialize for a Huffman-compressed scan.
- */
-
-METHODDEF(void)
-start_pass_phuff_decoder (j_decompress_ptr cinfo)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  boolean is_DC_band, bad;
-  int ci, coefi, tbl;
-  int *coef_bit_ptr;
-  jpeg_component_info * compptr;
-
-  is_DC_band = (cinfo->Ss == 0);
-
-  /* Validate scan parameters */
-  bad = FALSE;
-  if (is_DC_band) {
-    if (cinfo->Se != 0)
-      bad = TRUE;
-  } else {
-    /* need not check Ss/Se < 0 since they came from unsigned bytes */
-    if (cinfo->Ss > cinfo->Se || cinfo->Se >= DCTSIZE2)
-      bad = TRUE;
-    /* AC scans may have only one component */
-    if (cinfo->comps_in_scan != 1)
-      bad = TRUE;
-  }
-  if (cinfo->Ah != 0) {
-    /* Successive approximation refinement scan: must have Al = Ah-1. */
-    if (cinfo->Al != cinfo->Ah-1)
-      bad = TRUE;
-  }
-  if (cinfo->Al > 13)		/* need not check for < 0 */
-    bad = TRUE;
-  /* Arguably the maximum Al value should be less than 13 for 8-bit precision,
-   * but the spec doesn't say so, and we try to be liberal about what we
-   * accept.  Note: large Al values could result in out-of-range DC
-   * coefficients during early scans, leading to bizarre displays due to
-   * overflows in the IDCT math.  But we won't crash.
-   */
-  if (bad)
-    ERREXIT4(cinfo, JERR_BAD_PROGRESSION,
-	     cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
-  /* Update progression status, and verify that scan order is legal.
-   * Note that inter-scan inconsistencies are treated as warnings
-   * not fatal errors ... not clear if this is right way to behave.
-   */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    int cindex = cinfo->cur_comp_info[ci]->component_index;
-    coef_bit_ptr = & cinfo->coef_bits[cindex][0];
-    if (!is_DC_band && coef_bit_ptr[0] < 0) /* AC without prior DC scan */
-      WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, 0);
-    for (coefi = cinfo->Ss; coefi <= cinfo->Se; coefi++) {
-      int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi];
-      if (cinfo->Ah != expected)
-	WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
-      coef_bit_ptr[coefi] = cinfo->Al;
-    }
-  }
-
-  /* Select MCU decoding routine */
-  if (cinfo->Ah == 0) {
-    if (is_DC_band)
-      entropy->pub.decode_mcu = decode_mcu_DC_first;
-    else
-      entropy->pub.decode_mcu = decode_mcu_AC_first;
-  } else {
-    if (is_DC_band)
-      entropy->pub.decode_mcu = decode_mcu_DC_refine;
-    else
-      entropy->pub.decode_mcu = decode_mcu_AC_refine;
-  }
-
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
-    compptr = cinfo->cur_comp_info[ci];
-    /* Make sure requested tables are present, and compute derived tables.
-     * We may build same derived table more than once, but it's not expensive.
-     */
-    if (is_DC_band) {
-      if (cinfo->Ah == 0) {	/* DC refinement needs no table */
-	tbl = compptr->dc_tbl_no;
-	jpeg_make_d_derived_tbl(cinfo, TRUE, tbl,
-				& entropy->derived_tbls[tbl]);
-      }
-    } else {
-      tbl = compptr->ac_tbl_no;
-      jpeg_make_d_derived_tbl(cinfo, FALSE, tbl,
-			      & entropy->derived_tbls[tbl]);
-      /* remember the single active table */
-      entropy->ac_derived_tbl = entropy->derived_tbls[tbl];
-    }
-    /* Initialize DC predictions to 0 */
-    entropy->saved.last_dc_val[ci] = 0;
-  }
-
-  /* Initialize bitread state variables */
-  entropy->bitstate.bits_left = 0;
-  entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */
-  entropy->pub.insufficient_data = FALSE;
-
-  /* Initialize private state variables */
-  entropy->saved.EOBRUN = 0;
-
-  /* Initialize restart counter */
-  entropy->restarts_to_go = cinfo->restart_interval;
-}
-
-
-/*
- * Figure F.12: extend sign bit.
- * On some machines, a shift and add will be faster than a table lookup.
- */
-
-#ifdef AVOID_TABLES
-
-#define HUFF_EXTEND(x,s)  ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x))
-
-#else
-
-#define HUFF_EXTEND(x,s)  ((x) < extend_test[s] ? (x) + extend_offset[s] : (x))
-
-static const int extend_test[16] =   /* entry n is 2**(n-1) */
-  { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
-    0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 };
-
-static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */
-  { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1,
-    ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1,
-    ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1,
-    ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 };
-
-#endif /* AVOID_TABLES */
-
-
-/*
- * Check for a restart marker & resynchronize decoder.
- * Returns FALSE if must suspend.
- */
-
-LOCAL(boolean)
-process_restart (j_decompress_ptr cinfo)
-{
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  int ci;
-
-  /* Throw away any unused bits remaining in bit buffer; */
-  /* include any full bytes in next_marker's count of discarded bytes */
-  cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8;
-  entropy->bitstate.bits_left = 0;
-
-  /* Advance past the RSTn marker */
-  if (! (*cinfo->marker->read_restart_marker) (cinfo))
-    return FALSE;
-
-  /* Re-initialize DC predictions to 0 */
-  for (ci = 0; ci < cinfo->comps_in_scan; ci++)
-    entropy->saved.last_dc_val[ci] = 0;
-  /* Re-init EOB run count, too */
-  entropy->saved.EOBRUN = 0;
-
-  /* Reset restart counter */
-  entropy->restarts_to_go = cinfo->restart_interval;
-
-  /* Reset out-of-data flag, unless read_restart_marker left us smack up
-   * against a marker.  In that case we will end up treating the next data
-   * segment as empty, and we can avoid producing bogus output pixels by
-   * leaving the flag set.
-   */
-  if (cinfo->unread_marker == 0)
-    entropy->pub.insufficient_data = FALSE;
-
-  return TRUE;
-}
-
-
-/*
- * Huffman MCU decoding.
- * Each of these routines decodes and returns one MCU's worth of
- * Huffman-compressed coefficients. 
- * The coefficients are reordered from zigzag order into natural array order,
- * but are not dequantized.
- *
- * The i'th block of the MCU is stored into the block pointed to by
- * MCU_data[i].  WE ASSUME THIS AREA IS INITIALLY ZEROED BY THE CALLER.
- *
- * We return FALSE if data source requested suspension.  In that case no
- * changes have been made to permanent state.  (Exception: some output
- * coefficients may already have been assigned.  This is harmless for
- * spectral selection, since we'll just re-assign them on the next call.
- * Successive approximation AC refinement has to be more careful, however.)
- */
-
-/*
- * MCU decoding for DC initial scan (either spectral selection,
- * or first pass of successive approximation).
- */
-
-METHODDEF(boolean)
-decode_mcu_DC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{   
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  int Al = cinfo->Al;
-  register int s, r;
-  int blkn, ci;
-  JBLOCKROW block;
-  BITREAD_STATE_VARS;
-  savable_state state;
-  d_derived_tbl * tbl;
-  jpeg_component_info * compptr;
-
-  /* Process restart marker if needed; may have to suspend */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! process_restart(cinfo))
-	return FALSE;
-  }
-
-  /* If we've run out of data, just leave the MCU set to zeroes.
-   * This way, we return uniform gray for the remainder of the segment.
-   */
-  if (! entropy->pub.insufficient_data) {
-
-    /* Load up working state */
-    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
-    ASSIGN_STATE(state, entropy->saved);
-
-    /* Outer loop handles each block in the MCU */
-
-    for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-      block = MCU_data[blkn];
-      ci = cinfo->MCU_membership[blkn];
-      compptr = cinfo->cur_comp_info[ci];
-      tbl = entropy->derived_tbls[compptr->dc_tbl_no];
-
-      /* Decode a single block's worth of coefficients */
-
-      /* Section F.2.2.1: decode the DC coefficient difference */
-      HUFF_DECODE(s, br_state, tbl, return FALSE, label1);
-      if (s) {
-	CHECK_BIT_BUFFER(br_state, s, return FALSE);
-	r = GET_BITS(s);
-	s = HUFF_EXTEND(r, s);
-      }
-
-      /* Convert DC difference to actual value, update last_dc_val */
-      s += state.last_dc_val[ci];
-      state.last_dc_val[ci] = s;
-      /* Scale and output the coefficient (assumes jpeg_natural_order[0]=0) */
-      (*block)[0] = (JCOEF) (s << Al);
-    }
-
-    /* Completed MCU, so update state */
-    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
-    ASSIGN_STATE(entropy->saved, state);
-  }
-
-  /* Account for restart interval (no-op if not using restarts) */
-  entropy->restarts_to_go--;
-
-  return TRUE;
-}
-
-
-/*
- * MCU decoding for AC initial scan (either spectral selection,
- * or first pass of successive approximation).
- */
-
-METHODDEF(boolean)
-decode_mcu_AC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{   
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  int Se = cinfo->Se;
-  int Al = cinfo->Al;
-  register int s, k, r;
-  unsigned int EOBRUN;
-  JBLOCKROW block;
-  BITREAD_STATE_VARS;
-  d_derived_tbl * tbl;
-
-  /* Process restart marker if needed; may have to suspend */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! process_restart(cinfo))
-	return FALSE;
-  }
-
-  /* If we've run out of data, just leave the MCU set to zeroes.
-   * This way, we return uniform gray for the remainder of the segment.
-   */
-  if (! entropy->pub.insufficient_data) {
-
-    /* Load up working state.
-     * We can avoid loading/saving bitread state if in an EOB run.
-     */
-    EOBRUN = entropy->saved.EOBRUN;	/* only part of saved state we need */
-
-    /* There is always only one block per MCU */
-
-    if (EOBRUN > 0)		/* if it's a band of zeroes... */
-      EOBRUN--;			/* ...process it now (we do nothing) */
-    else {
-      BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
-      block = MCU_data[0];
-      tbl = entropy->ac_derived_tbl;
-
-      for (k = cinfo->Ss; k <= Se; k++) {
-	HUFF_DECODE(s, br_state, tbl, return FALSE, label2);
-	r = s >> 4;
-	s &= 15;
-	if (s) {
-	  k += r;
-	  CHECK_BIT_BUFFER(br_state, s, return FALSE);
-	  r = GET_BITS(s);
-	  s = HUFF_EXTEND(r, s);
-	  /* Scale and output coefficient in natural (dezigzagged) order */
-	  (*block)[jpeg_natural_order[k]] = (JCOEF) (s << Al);
-	} else {
-	  if (r == 15) {	/* ZRL */
-	    k += 15;		/* skip 15 zeroes in band */
-	  } else {		/* EOBr, run length is 2^r + appended bits */
-	    EOBRUN = 1 << r;
-	    if (r) {		/* EOBr, r > 0 */
-	      CHECK_BIT_BUFFER(br_state, r, return FALSE);
-	      r = GET_BITS(r);
-	      EOBRUN += r;
-	    }
-	    EOBRUN--;		/* this band is processed at this moment */
-	    break;		/* force end-of-band */
-	  }
-	}
-      }
-
-      BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
-    }
-
-    /* Completed MCU, so update state */
-    entropy->saved.EOBRUN = EOBRUN;	/* only part of saved state we need */
-  }
-
-  /* Account for restart interval (no-op if not using restarts) */
-  entropy->restarts_to_go--;
-
-  return TRUE;
-}
-
-
-/*
- * MCU decoding for DC successive approximation refinement scan.
- * Note: we assume such scans can be multi-component, although the spec
- * is not very clear on the point.
- */
-
-METHODDEF(boolean)
-decode_mcu_DC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{   
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  int p1 = 1 << cinfo->Al;	/* 1 in the bit position being coded */
-  int blkn;
-  JBLOCKROW block;
-  BITREAD_STATE_VARS;
-
-  /* Process restart marker if needed; may have to suspend */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! process_restart(cinfo))
-	return FALSE;
-  }
-
-  /* Not worth the cycles to check insufficient_data here,
-   * since we will not change the data anyway if we read zeroes.
-   */
-
-  /* Load up working state */
-  BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
-
-  /* Outer loop handles each block in the MCU */
-
-  for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
-    block = MCU_data[blkn];
-
-    /* Encoded data is simply the next bit of the two's-complement DC value */
-    CHECK_BIT_BUFFER(br_state, 1, return FALSE);
-    if (GET_BITS(1))
-      (*block)[0] |= p1;
-    /* Note: since we use |=, repeating the assignment later is safe */
-  }
-
-  /* Completed MCU, so update state */
-  BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
-
-  /* Account for restart interval (no-op if not using restarts) */
-  entropy->restarts_to_go--;
-
-  return TRUE;
-}
-
-
-/*
- * MCU decoding for AC successive approximation refinement scan.
- */
-
-METHODDEF(boolean)
-decode_mcu_AC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{   
-  phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  int Se = cinfo->Se;
-  int p1 = 1 << cinfo->Al;	/* 1 in the bit position being coded */
-  int m1 = (-1) << cinfo->Al;	/* -1 in the bit position being coded */
-  register int s, k, r;
-  unsigned int EOBRUN;
-  JBLOCKROW block;
-  JCOEFPTR thiscoef;
-  BITREAD_STATE_VARS;
-  d_derived_tbl * tbl;
-  int num_newnz;
-  int newnz_pos[DCTSIZE2];
-
-  /* Process restart marker if needed; may have to suspend */
-  if (cinfo->restart_interval) {
-    if (entropy->restarts_to_go == 0)
-      if (! process_restart(cinfo))
-	return FALSE;
-  }
-
-  /* If we've run out of data, don't modify the MCU.
-   */
-  if (! entropy->pub.insufficient_data) {
-
-    /* Load up working state */
-    BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
-    EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */
-
-    /* There is always only one block per MCU */
-    block = MCU_data[0];
-    tbl = entropy->ac_derived_tbl;
-
-    /* If we are forced to suspend, we must undo the assignments to any newly
-     * nonzero coefficients in the block, because otherwise we'd get confused
-     * next time about which coefficients were already nonzero.
-     * But we need not undo addition of bits to already-nonzero coefficients;
-     * instead, we can test the current bit to see if we already did it.
-     */
-    num_newnz = 0;
-
-    /* initialize coefficient loop counter to start of band */
-    k = cinfo->Ss;
-
-    if (EOBRUN == 0) {
-      for (; k <= Se; k++) {
-	HUFF_DECODE(s, br_state, tbl, goto undoit, label3);
-	r = s >> 4;
-	s &= 15;
-	if (s) {
-	  if (s != 1)		/* size of new coef should always be 1 */
-	    WARNMS(cinfo, JWRN_HUFF_BAD_CODE);
-	  CHECK_BIT_BUFFER(br_state, 1, goto undoit);
-	  if (GET_BITS(1))
-	    s = p1;		/* newly nonzero coef is positive */
-	  else
-	    s = m1;		/* newly nonzero coef is negative */
-	} else {
-	  if (r != 15) {
-	    EOBRUN = 1 << r;	/* EOBr, run length is 2^r + appended bits */
-	    if (r) {
-	      CHECK_BIT_BUFFER(br_state, r, goto undoit);
-	      r = GET_BITS(r);
-	      EOBRUN += r;
-	    }
-	    break;		/* rest of block is handled by EOB logic */
-	  }
-	  /* note s = 0 for processing ZRL */
-	}
-	/* Advance over already-nonzero coefs and r still-zero coefs,
-	 * appending correction bits to the nonzeroes.  A correction bit is 1
-	 * if the absolute value of the coefficient must be increased.
-	 */
-	do {
-	  thiscoef = *block + jpeg_natural_order[k];
-	  if (*thiscoef != 0) {
-	    CHECK_BIT_BUFFER(br_state, 1, goto undoit);
-	    if (GET_BITS(1)) {
-	      if ((*thiscoef & p1) == 0) { /* do nothing if already set it */
-		if (*thiscoef >= 0)
-		  *thiscoef += p1;
-		else
-		  *thiscoef += m1;
-	      }
-	    }
-	  } else {
-	    if (--r < 0)
-	      break;		/* reached target zero coefficient */
-	  }
-	  k++;
-	} while (k <= Se);
-	if (s) {
-	  int pos = jpeg_natural_order[k];
-	  /* Output newly nonzero coefficient */
-	  (*block)[pos] = (JCOEF) s;
-	  /* Remember its position in case we have to suspend */
-	  newnz_pos[num_newnz++] = pos;
-	}
-      }
-    }
-
-    if (EOBRUN > 0) {
-      /* Scan any remaining coefficient positions after the end-of-band
-       * (the last newly nonzero coefficient, if any).  Append a correction
-       * bit to each already-nonzero coefficient.  A correction bit is 1
-       * if the absolute value of the coefficient must be increased.
-       */
-      for (; k <= Se; k++) {
-	thiscoef = *block + jpeg_natural_order[k];
-	if (*thiscoef != 0) {
-	  CHECK_BIT_BUFFER(br_state, 1, goto undoit);
-	  if (GET_BITS(1)) {
-	    if ((*thiscoef & p1) == 0) { /* do nothing if already changed it */
-	      if (*thiscoef >= 0)
-		*thiscoef += p1;
-	      else
-		*thiscoef += m1;
-	    }
-	  }
-	}
-      }
-      /* Count one block completed in EOB run */
-      EOBRUN--;
-    }
-
-    /* Completed MCU, so update state */
-    BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
-    entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */
-  }
-
-  /* Account for restart interval (no-op if not using restarts) */
-  entropy->restarts_to_go--;
-
-  return TRUE;
-
-undoit:
-  /* Re-zero any output coefficients that we made newly nonzero */
-  while (num_newnz > 0)
-    (*block)[newnz_pos[--num_newnz]] = 0;
-
-  return FALSE;
-}
-
-
-/*
- * Module initialization routine for progressive Huffman entropy decoding.
- */
-
-GLOBAL(void)
-jinit_phuff_decoder (j_decompress_ptr cinfo)
-{
-  phuff_entropy_ptr entropy;
-  int *coef_bit_ptr;
-  int ci, i;
-
-  entropy = (phuff_entropy_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(phuff_entropy_decoder));
-  cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
-  entropy->pub.start_pass = start_pass_phuff_decoder;
-
-  /* Mark derived tables unallocated */
-  for (i = 0; i < NUM_HUFF_TBLS; i++) {
-    entropy->derived_tbls[i] = NULL;
-  }
-
-  /* Create progression status table */
-  cinfo->coef_bits = (int (*)[DCTSIZE2])
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				cinfo->num_components*DCTSIZE2*SIZEOF(int));
-  coef_bit_ptr = & cinfo->coef_bits[0][0];
-  for (ci = 0; ci < cinfo->num_components; ci++) 
-    for (i = 0; i < DCTSIZE2; i++)
-      *coef_bit_ptr++ = -1;
-}
-
-#endif /* D_PROGRESSIVE_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jdpostct.c b/Build/source/extra/jpeg/jdpostct.c
deleted file mode 100644
index 571563d728e..00000000000
--- a/Build/source/extra/jpeg/jdpostct.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * jdpostct.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the decompression postprocessing controller.
- * This controller manages the upsampling, color conversion, and color
- * quantization/reduction steps; specifically, it controls the buffering
- * between upsample/color conversion and color quantization/reduction.
- *
- * If no color quantization/reduction is required, then this module has no
- * work to do, and it just hands off to the upsample/color conversion code.
- * An integrated upsample/convert/quantize process would replace this module
- * entirely.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Private buffer controller object */
-
-typedef struct {
-  struct jpeg_d_post_controller pub; /* public fields */
-
-  /* Color quantization source buffer: this holds output data from
-   * the upsample/color conversion step to be passed to the quantizer.
-   * For two-pass color quantization, we need a full-image buffer;
-   * for one-pass operation, a strip buffer is sufficient.
-   */
-  jvirt_sarray_ptr whole_image;	/* virtual array, or NULL if one-pass */
-  JSAMPARRAY buffer;		/* strip buffer, or current strip of virtual */
-  JDIMENSION strip_height;	/* buffer size in rows */
-  /* for two-pass mode only: */
-  JDIMENSION starting_row;	/* row # of first row in current strip */
-  JDIMENSION next_row;		/* index of next row to fill/empty in strip */
-} my_post_controller;
-
-typedef my_post_controller * my_post_ptr;
-
-
-/* Forward declarations */
-METHODDEF(void) post_process_1pass
-	JPP((j_decompress_ptr cinfo,
-	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-	     JDIMENSION in_row_groups_avail,
-	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-	     JDIMENSION out_rows_avail));
-#ifdef QUANT_2PASS_SUPPORTED
-METHODDEF(void) post_process_prepass
-	JPP((j_decompress_ptr cinfo,
-	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-	     JDIMENSION in_row_groups_avail,
-	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-	     JDIMENSION out_rows_avail));
-METHODDEF(void) post_process_2pass
-	JPP((j_decompress_ptr cinfo,
-	     JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-	     JDIMENSION in_row_groups_avail,
-	     JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-	     JDIMENSION out_rows_avail));
-#endif
-
-
-/*
- * Initialize for a processing pass.
- */
-
-METHODDEF(void)
-start_pass_dpost (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)
-{
-  my_post_ptr post = (my_post_ptr) cinfo->post;
-
-  switch (pass_mode) {
-  case JBUF_PASS_THRU:
-    if (cinfo->quantize_colors) {
-      /* Single-pass processing with color quantization. */
-      post->pub.post_process_data = post_process_1pass;
-      /* We could be doing buffered-image output before starting a 2-pass
-       * color quantization; in that case, jinit_d_post_controller did not
-       * allocate a strip buffer.  Use the virtual-array buffer as workspace.
-       */
-      if (post->buffer == NULL) {
-	post->buffer = (*cinfo->mem->access_virt_sarray)
-	  ((j_common_ptr) cinfo, post->whole_image,
-	   (JDIMENSION) 0, post->strip_height, TRUE);
-      }
-    } else {
-      /* For single-pass processing without color quantization,
-       * I have no work to do; just call the upsampler directly.
-       */
-      post->pub.post_process_data = cinfo->upsample->upsample;
-    }
-    break;
-#ifdef QUANT_2PASS_SUPPORTED
-  case JBUF_SAVE_AND_PASS:
-    /* First pass of 2-pass quantization */
-    if (post->whole_image == NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    post->pub.post_process_data = post_process_prepass;
-    break;
-  case JBUF_CRANK_DEST:
-    /* Second pass of 2-pass quantization */
-    if (post->whole_image == NULL)
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    post->pub.post_process_data = post_process_2pass;
-    break;
-#endif /* QUANT_2PASS_SUPPORTED */
-  default:
-    ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-    break;
-  }
-  post->starting_row = post->next_row = 0;
-}
-
-
-/*
- * Process some data in the one-pass (strip buffer) case.
- * This is used for color precision reduction as well as one-pass quantization.
- */
-
-METHODDEF(void)
-post_process_1pass (j_decompress_ptr cinfo,
-		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-		    JDIMENSION in_row_groups_avail,
-		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-		    JDIMENSION out_rows_avail)
-{
-  my_post_ptr post = (my_post_ptr) cinfo->post;
-  JDIMENSION num_rows, max_rows;
-
-  /* Fill the buffer, but not more than what we can dump out in one go. */
-  /* Note we rely on the upsampler to detect bottom of image. */
-  max_rows = out_rows_avail - *out_row_ctr;
-  if (max_rows > post->strip_height)
-    max_rows = post->strip_height;
-  num_rows = 0;
-  (*cinfo->upsample->upsample) (cinfo,
-		input_buf, in_row_group_ctr, in_row_groups_avail,
-		post->buffer, &num_rows, max_rows);
-  /* Quantize and emit data. */
-  (*cinfo->cquantize->color_quantize) (cinfo,
-		post->buffer, output_buf + *out_row_ctr, (int) num_rows);
-  *out_row_ctr += num_rows;
-}
-
-
-#ifdef QUANT_2PASS_SUPPORTED
-
-/*
- * Process some data in the first pass of 2-pass quantization.
- */
-
-METHODDEF(void)
-post_process_prepass (j_decompress_ptr cinfo,
-		      JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-		      JDIMENSION in_row_groups_avail,
-		      JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-		      JDIMENSION out_rows_avail)
-{
-  my_post_ptr post = (my_post_ptr) cinfo->post;
-  JDIMENSION old_next_row, num_rows;
-
-  /* Reposition virtual buffer if at start of strip. */
-  if (post->next_row == 0) {
-    post->buffer = (*cinfo->mem->access_virt_sarray)
-	((j_common_ptr) cinfo, post->whole_image,
-	 post->starting_row, post->strip_height, TRUE);
-  }
-
-  /* Upsample some data (up to a strip height's worth). */
-  old_next_row = post->next_row;
-  (*cinfo->upsample->upsample) (cinfo,
-		input_buf, in_row_group_ctr, in_row_groups_avail,
-		post->buffer, &post->next_row, post->strip_height);
-
-  /* Allow quantizer to scan new data.  No data is emitted, */
-  /* but we advance out_row_ctr so outer loop can tell when we're done. */
-  if (post->next_row > old_next_row) {
-    num_rows = post->next_row - old_next_row;
-    (*cinfo->cquantize->color_quantize) (cinfo, post->buffer + old_next_row,
-					 (JSAMPARRAY) NULL, (int) num_rows);
-    *out_row_ctr += num_rows;
-  }
-
-  /* Advance if we filled the strip. */
-  if (post->next_row >= post->strip_height) {
-    post->starting_row += post->strip_height;
-    post->next_row = 0;
-  }
-}
-
-
-/*
- * Process some data in the second pass of 2-pass quantization.
- */
-
-METHODDEF(void)
-post_process_2pass (j_decompress_ptr cinfo,
-		    JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-		    JDIMENSION in_row_groups_avail,
-		    JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-		    JDIMENSION out_rows_avail)
-{
-  my_post_ptr post = (my_post_ptr) cinfo->post;
-  JDIMENSION num_rows, max_rows;
-
-  /* Reposition virtual buffer if at start of strip. */
-  if (post->next_row == 0) {
-    post->buffer = (*cinfo->mem->access_virt_sarray)
-	((j_common_ptr) cinfo, post->whole_image,
-	 post->starting_row, post->strip_height, FALSE);
-  }
-
-  /* Determine number of rows to emit. */
-  num_rows = post->strip_height - post->next_row; /* available in strip */
-  max_rows = out_rows_avail - *out_row_ctr; /* available in output area */
-  if (num_rows > max_rows)
-    num_rows = max_rows;
-  /* We have to check bottom of image here, can't depend on upsampler. */
-  max_rows = cinfo->output_height - post->starting_row;
-  if (num_rows > max_rows)
-    num_rows = max_rows;
-
-  /* Quantize and emit data. */
-  (*cinfo->cquantize->color_quantize) (cinfo,
-		post->buffer + post->next_row, output_buf + *out_row_ctr,
-		(int) num_rows);
-  *out_row_ctr += num_rows;
-
-  /* Advance if we filled the strip. */
-  post->next_row += num_rows;
-  if (post->next_row >= post->strip_height) {
-    post->starting_row += post->strip_height;
-    post->next_row = 0;
-  }
-}
-
-#endif /* QUANT_2PASS_SUPPORTED */
-
-
-/*
- * Initialize postprocessing controller.
- */
-
-GLOBAL(void)
-jinit_d_post_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
-{
-  my_post_ptr post;
-
-  post = (my_post_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_post_controller));
-  cinfo->post = (struct jpeg_d_post_controller *) post;
-  post->pub.start_pass = start_pass_dpost;
-  post->whole_image = NULL;	/* flag for no virtual arrays */
-  post->buffer = NULL;		/* flag for no strip buffer */
-
-  /* Create the quantization buffer, if needed */
-  if (cinfo->quantize_colors) {
-    /* The buffer strip height is max_v_samp_factor, which is typically
-     * an efficient number of rows for upsampling to return.
-     * (In the presence of output rescaling, we might want to be smarter?)
-     */
-    post->strip_height = (JDIMENSION) cinfo->max_v_samp_factor;
-    if (need_full_buffer) {
-      /* Two-pass color quantization: need full-image storage. */
-      /* We round up the number of rows to a multiple of the strip height. */
-#ifdef QUANT_2PASS_SUPPORTED
-      post->whole_image = (*cinfo->mem->request_virt_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-	 cinfo->output_width * cinfo->out_color_components,
-	 (JDIMENSION) jround_up((long) cinfo->output_height,
-				(long) post->strip_height),
-	 post->strip_height);
-#else
-      ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif /* QUANT_2PASS_SUPPORTED */
-    } else {
-      /* One-pass color quantization: just make a strip buffer. */
-      post->buffer = (*cinfo->mem->alloc_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE,
-	 cinfo->output_width * cinfo->out_color_components,
-	 post->strip_height);
-    }
-  }
-}
diff --git a/Build/source/extra/jpeg/jdsample.c b/Build/source/extra/jpeg/jdsample.c
deleted file mode 100644
index 80ffefb2a1c..00000000000
--- a/Build/source/extra/jpeg/jdsample.c
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
- * jdsample.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains upsampling routines.
- *
- * Upsampling input data is counted in "row groups".  A row group
- * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size)
- * sample rows of each component.  Upsampling will normally produce
- * max_v_samp_factor pixel rows from each row group (but this could vary
- * if the upsampler is applying a scale factor of its own).
- *
- * An excellent reference for image resampling is
- *   Digital Image Warping, George Wolberg, 1990.
- *   Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Pointer to routine to upsample a single component */
-typedef JMETHOD(void, upsample1_ptr,
-		(j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_upsampler pub;	/* public fields */
-
-  /* Color conversion buffer.  When using separate upsampling and color
-   * conversion steps, this buffer holds one upsampled row group until it
-   * has been color converted and output.
-   * Note: we do not allocate any storage for component(s) which are full-size,
-   * ie do not need rescaling.  The corresponding entry of color_buf[] is
-   * simply set to point to the input data array, thereby avoiding copying.
-   */
-  JSAMPARRAY color_buf[MAX_COMPONENTS];
-
-  /* Per-component upsampling method pointers */
-  upsample1_ptr methods[MAX_COMPONENTS];
-
-  int next_row_out;		/* counts rows emitted from color_buf */
-  JDIMENSION rows_to_go;	/* counts rows remaining in image */
-
-  /* Height of an input row group for each component. */
-  int rowgroup_height[MAX_COMPONENTS];
-
-  /* These arrays save pixel expansion factors so that int_expand need not
-   * recompute them each time.  They are unused for other upsampling methods.
-   */
-  UINT8 h_expand[MAX_COMPONENTS];
-  UINT8 v_expand[MAX_COMPONENTS];
-} my_upsampler;
-
-typedef my_upsampler * my_upsample_ptr;
-
-
-/*
- * Initialize for an upsampling pass.
- */
-
-METHODDEF(void)
-start_pass_upsample (j_decompress_ptr cinfo)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-
-  /* Mark the conversion buffer empty */
-  upsample->next_row_out = cinfo->max_v_samp_factor;
-  /* Initialize total-height counter for detecting bottom of image */
-  upsample->rows_to_go = cinfo->output_height;
-}
-
-
-/*
- * Control routine to do upsampling (and color conversion).
- *
- * In this version we upsample each component independently.
- * We upsample one row group into the conversion buffer, then apply
- * color conversion a row at a time.
- */
-
-METHODDEF(void)
-sep_upsample (j_decompress_ptr cinfo,
-	      JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
-	      JDIMENSION in_row_groups_avail,
-	      JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-	      JDIMENSION out_rows_avail)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  int ci;
-  jpeg_component_info * compptr;
-  JDIMENSION num_rows;
-
-  /* Fill the conversion buffer, if it's empty */
-  if (upsample->next_row_out >= cinfo->max_v_samp_factor) {
-    for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-	 ci++, compptr++) {
-      /* Invoke per-component upsample method.  Notice we pass a POINTER
-       * to color_buf[ci], so that fullsize_upsample can change it.
-       */
-      (*upsample->methods[ci]) (cinfo, compptr,
-	input_buf[ci] + (*in_row_group_ctr * upsample->rowgroup_height[ci]),
-	upsample->color_buf + ci);
-    }
-    upsample->next_row_out = 0;
-  }
-
-  /* Color-convert and emit rows */
-
-  /* How many we have in the buffer: */
-  num_rows = (JDIMENSION) (cinfo->max_v_samp_factor - upsample->next_row_out);
-  /* Not more than the distance to the end of the image.  Need this test
-   * in case the image height is not a multiple of max_v_samp_factor:
-   */
-  if (num_rows > upsample->rows_to_go) 
-    num_rows = upsample->rows_to_go;
-  /* And not more than what the client can accept: */
-  out_rows_avail -= *out_row_ctr;
-  if (num_rows > out_rows_avail)
-    num_rows = out_rows_avail;
-
-  (*cinfo->cconvert->color_convert) (cinfo, upsample->color_buf,
-				     (JDIMENSION) upsample->next_row_out,
-				     output_buf + *out_row_ctr,
-				     (int) num_rows);
-
-  /* Adjust counts */
-  *out_row_ctr += num_rows;
-  upsample->rows_to_go -= num_rows;
-  upsample->next_row_out += num_rows;
-  /* When the buffer is emptied, declare this input row group consumed */
-  if (upsample->next_row_out >= cinfo->max_v_samp_factor)
-    (*in_row_group_ctr)++;
-}
-
-
-/*
- * These are the routines invoked by sep_upsample to upsample pixel values
- * of a single component.  One row group is processed per call.
- */
-
-
-/*
- * For full-size components, we just make color_buf[ci] point at the
- * input buffer, and thus avoid copying any data.  Note that this is
- * safe only because sep_upsample doesn't declare the input row group
- * "consumed" until we are done color converting and emitting it.
- */
-
-METHODDEF(void)
-fullsize_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		   JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  *output_data_ptr = input_data;
-}
-
-
-/*
- * This is a no-op version used for "uninteresting" components.
- * These components will not be referenced by color conversion.
- */
-
-METHODDEF(void)
-noop_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  *output_data_ptr = NULL;	/* safety check */
-}
-
-
-/*
- * This version handles any integral sampling ratios.
- * This is not used for typical JPEG files, so it need not be fast.
- * Nor, for that matter, is it particularly accurate: the algorithm is
- * simple replication of the input pixel onto the corresponding output
- * pixels.  The hi-falutin sampling literature refers to this as a
- * "box filter".  A box filter tends to introduce visible artifacts,
- * so if you are actually going to use 3:1 or 4:1 sampling ratios
- * you would be well advised to improve this code.
- */
-
-METHODDEF(void)
-int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	      JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
-  JSAMPARRAY output_data = *output_data_ptr;
-  register JSAMPROW inptr, outptr;
-  register JSAMPLE invalue;
-  register int h;
-  JSAMPROW outend;
-  int h_expand, v_expand;
-  int inrow, outrow;
-
-  h_expand = upsample->h_expand[compptr->component_index];
-  v_expand = upsample->v_expand[compptr->component_index];
-
-  inrow = outrow = 0;
-  while (outrow < cinfo->max_v_samp_factor) {
-    /* Generate one output row with proper horizontal expansion */
-    inptr = input_data[inrow];
-    outptr = output_data[outrow];
-    outend = outptr + cinfo->output_width;
-    while (outptr < outend) {
-      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
-      for (h = h_expand; h > 0; h--) {
-	*outptr++ = invalue;
-      }
-    }
-    /* Generate any additional output rows by duplicating the first one */
-    if (v_expand > 1) {
-      jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
-			v_expand-1, cinfo->output_width);
-    }
-    inrow++;
-    outrow += v_expand;
-  }
-}
-
-
-/*
- * Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
- * It's still a box filter.
- */
-
-METHODDEF(void)
-h2v1_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  JSAMPARRAY output_data = *output_data_ptr;
-  register JSAMPROW inptr, outptr;
-  register JSAMPLE invalue;
-  JSAMPROW outend;
-  int inrow;
-
-  for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
-    inptr = input_data[inrow];
-    outptr = output_data[inrow];
-    outend = outptr + cinfo->output_width;
-    while (outptr < outend) {
-      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
-      *outptr++ = invalue;
-      *outptr++ = invalue;
-    }
-  }
-}
-
-
-/*
- * Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
- * It's still a box filter.
- */
-
-METHODDEF(void)
-h2v2_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  JSAMPARRAY output_data = *output_data_ptr;
-  register JSAMPROW inptr, outptr;
-  register JSAMPLE invalue;
-  JSAMPROW outend;
-  int inrow, outrow;
-
-  inrow = outrow = 0;
-  while (outrow < cinfo->max_v_samp_factor) {
-    inptr = input_data[inrow];
-    outptr = output_data[outrow];
-    outend = outptr + cinfo->output_width;
-    while (outptr < outend) {
-      invalue = *inptr++;	/* don't need GETJSAMPLE() here */
-      *outptr++ = invalue;
-      *outptr++ = invalue;
-    }
-    jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
-		      1, cinfo->output_width);
-    inrow++;
-    outrow += 2;
-  }
-}
-
-
-/*
- * Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
- *
- * The upsampling algorithm is linear interpolation between pixel centers,
- * also known as a "triangle filter".  This is a good compromise between
- * speed and visual quality.  The centers of the output pixels are 1/4 and 3/4
- * of the way between input pixel centers.
- *
- * A note about the "bias" calculations: when rounding fractional values to
- * integer, we do not want to always round 0.5 up to the next integer.
- * If we did that, we'd introduce a noticeable bias towards larger values.
- * Instead, this code is arranged so that 0.5 will be rounded up or down at
- * alternate pixel locations (a simple ordered dither pattern).
- */
-
-METHODDEF(void)
-h2v1_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		     JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  JSAMPARRAY output_data = *output_data_ptr;
-  register JSAMPROW inptr, outptr;
-  register int invalue;
-  register JDIMENSION colctr;
-  int inrow;
-
-  for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) {
-    inptr = input_data[inrow];
-    outptr = output_data[inrow];
-    /* Special case for first column */
-    invalue = GETJSAMPLE(*inptr++);
-    *outptr++ = (JSAMPLE) invalue;
-    *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(*inptr) + 2) >> 2);
-
-    for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) {
-      /* General case: 3/4 * nearer pixel + 1/4 * further pixel */
-      invalue = GETJSAMPLE(*inptr++) * 3;
-      *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(inptr[-2]) + 1) >> 2);
-      *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(*inptr) + 2) >> 2);
-    }
-
-    /* Special case for last column */
-    invalue = GETJSAMPLE(*inptr);
-    *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(inptr[-1]) + 1) >> 2);
-    *outptr++ = (JSAMPLE) invalue;
-  }
-}
-
-
-/*
- * Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
- * Again a triangle filter; see comments for h2v1 case, above.
- *
- * It is OK for us to reference the adjacent input rows because we demanded
- * context from the main buffer controller (see initialization code).
- */
-
-METHODDEF(void)
-h2v2_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		     JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
-{
-  JSAMPARRAY output_data = *output_data_ptr;
-  register JSAMPROW inptr0, inptr1, outptr;
-#if BITS_IN_JSAMPLE == 8
-  register int thiscolsum, lastcolsum, nextcolsum;
-#else
-  register INT32 thiscolsum, lastcolsum, nextcolsum;
-#endif
-  register JDIMENSION colctr;
-  int inrow, outrow, v;
-
-  inrow = outrow = 0;
-  while (outrow < cinfo->max_v_samp_factor) {
-    for (v = 0; v < 2; v++) {
-      /* inptr0 points to nearest input row, inptr1 points to next nearest */
-      inptr0 = input_data[inrow];
-      if (v == 0)		/* next nearest is row above */
-	inptr1 = input_data[inrow-1];
-      else			/* next nearest is row below */
-	inptr1 = input_data[inrow+1];
-      outptr = output_data[outrow++];
-
-      /* Special case for first column */
-      thiscolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
-      nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
-      *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 8) >> 4);
-      *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
-      lastcolsum = thiscolsum; thiscolsum = nextcolsum;
-
-      for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) {
-	/* General case: 3/4 * nearer pixel + 1/4 * further pixel in each */
-	/* dimension, thus 9/16, 3/16, 3/16, 1/16 overall */
-	nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
-	*outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
-	*outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
-	lastcolsum = thiscolsum; thiscolsum = nextcolsum;
-      }
-
-      /* Special case for last column */
-      *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
-      *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 7) >> 4);
-    }
-    inrow++;
-  }
-}
-
-
-/*
- * Module initialization routine for upsampling.
- */
-
-GLOBAL(void)
-jinit_upsampler (j_decompress_ptr cinfo)
-{
-  my_upsample_ptr upsample;
-  int ci;
-  jpeg_component_info * compptr;
-  boolean need_buffer, do_fancy;
-  int h_in_group, v_in_group, h_out_group, v_out_group;
-
-  upsample = (my_upsample_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_upsampler));
-  cinfo->upsample = (struct jpeg_upsampler *) upsample;
-  upsample->pub.start_pass = start_pass_upsample;
-  upsample->pub.upsample = sep_upsample;
-  upsample->pub.need_context_rows = FALSE; /* until we find out differently */
-
-  if (cinfo->CCIR601_sampling)	/* this isn't supported */
-    ERREXIT(cinfo, JERR_CCIR601_NOTIMPL);
-
-  /* jdmainct.c doesn't support context rows when min_DCT_scaled_size = 1,
-   * so don't ask for it.
-   */
-  do_fancy = cinfo->do_fancy_upsampling && cinfo->min_DCT_scaled_size > 1;
-
-  /* Verify we can handle the sampling factors, select per-component methods,
-   * and create storage as needed.
-   */
-  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
-       ci++, compptr++) {
-    /* Compute size of an "input group" after IDCT scaling.  This many samples
-     * are to be converted to max_h_samp_factor * max_v_samp_factor pixels.
-     */
-    h_in_group = (compptr->h_samp_factor * compptr->DCT_scaled_size) /
-		 cinfo->min_DCT_scaled_size;
-    v_in_group = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
-		 cinfo->min_DCT_scaled_size;
-    h_out_group = cinfo->max_h_samp_factor;
-    v_out_group = cinfo->max_v_samp_factor;
-    upsample->rowgroup_height[ci] = v_in_group; /* save for use later */
-    need_buffer = TRUE;
-    if (! compptr->component_needed) {
-      /* Don't bother to upsample an uninteresting component. */
-      upsample->methods[ci] = noop_upsample;
-      need_buffer = FALSE;
-    } else if (h_in_group == h_out_group && v_in_group == v_out_group) {
-      /* Fullsize components can be processed without any work. */
-      upsample->methods[ci] = fullsize_upsample;
-      need_buffer = FALSE;
-    } else if (h_in_group * 2 == h_out_group &&
-	       v_in_group == v_out_group) {
-      /* Special cases for 2h1v upsampling */
-      if (do_fancy && compptr->downsampled_width > 2)
-	upsample->methods[ci] = h2v1_fancy_upsample;
-      else
-	upsample->methods[ci] = h2v1_upsample;
-    } else if (h_in_group * 2 == h_out_group &&
-	       v_in_group * 2 == v_out_group) {
-      /* Special cases for 2h2v upsampling */
-      if (do_fancy && compptr->downsampled_width > 2) {
-	upsample->methods[ci] = h2v2_fancy_upsample;
-	upsample->pub.need_context_rows = TRUE;
-      } else
-	upsample->methods[ci] = h2v2_upsample;
-    } else if ((h_out_group % h_in_group) == 0 &&
-	       (v_out_group % v_in_group) == 0) {
-      /* Generic integral-factors upsampling method */
-      upsample->methods[ci] = int_upsample;
-      upsample->h_expand[ci] = (UINT8) (h_out_group / h_in_group);
-      upsample->v_expand[ci] = (UINT8) (v_out_group / v_in_group);
-    } else
-      ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL);
-    if (need_buffer) {
-      upsample->color_buf[ci] = (*cinfo->mem->alloc_sarray)
-	((j_common_ptr) cinfo, JPOOL_IMAGE,
-	 (JDIMENSION) jround_up((long) cinfo->output_width,
-				(long) cinfo->max_h_samp_factor),
-	 (JDIMENSION) cinfo->max_v_samp_factor);
-    }
-  }
-}
diff --git a/Build/source/extra/jpeg/jdtrans.c b/Build/source/extra/jpeg/jdtrans.c
deleted file mode 100644
index 6c0ab715d32..00000000000
--- a/Build/source/extra/jpeg/jdtrans.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * jdtrans.c
- *
- * Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains library routines for transcoding decompression,
- * that is, reading raw DCT coefficient arrays from an input JPEG file.
- * The routines in jdapimin.c will also be needed by a transcoder.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/* Forward declarations */
-LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));
-
-
-/*
- * Read the coefficient arrays from a JPEG file.
- * jpeg_read_header must be completed before calling this.
- *
- * The entire image is read into a set of virtual coefficient-block arrays,
- * one per component.  The return value is a pointer to the array of
- * virtual-array descriptors.  These can be manipulated directly via the
- * JPEG memory manager, or handed off to jpeg_write_coefficients().
- * To release the memory occupied by the virtual arrays, call
- * jpeg_finish_decompress() when done with the data.
- *
- * An alternative usage is to simply obtain access to the coefficient arrays
- * during a buffered-image-mode decompression operation.  This is allowed
- * after any jpeg_finish_output() call.  The arrays can be accessed until
- * jpeg_finish_decompress() is called.  (Note that any call to the library
- * may reposition the arrays, so don't rely on access_virt_barray() results
- * to stay valid across library calls.)
- *
- * Returns NULL if suspended.  This case need be checked only if
- * a suspending data source is used.
- */
-
-GLOBAL(jvirt_barray_ptr *)
-jpeg_read_coefficients (j_decompress_ptr cinfo)
-{
-  if (cinfo->global_state == DSTATE_READY) {
-    /* First call: initialize active modules */
-    transdecode_master_selection(cinfo);
-    cinfo->global_state = DSTATE_RDCOEFS;
-  }
-  if (cinfo->global_state == DSTATE_RDCOEFS) {
-    /* Absorb whole file into the coef buffer */
-    for (;;) {
-      int retcode;
-      /* Call progress monitor hook if present */
-      if (cinfo->progress != NULL)
-	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
-      /* Absorb some more input */
-      retcode = (*cinfo->inputctl->consume_input) (cinfo);
-      if (retcode == JPEG_SUSPENDED)
-	return NULL;
-      if (retcode == JPEG_REACHED_EOI)
-	break;
-      /* Advance progress counter if appropriate */
-      if (cinfo->progress != NULL &&
-	  (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
-	if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
-	  /* startup underestimated number of scans; ratchet up one scan */
-	  cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
-	}
-      }
-    }
-    /* Set state so that jpeg_finish_decompress does the right thing */
-    cinfo->global_state = DSTATE_STOPPING;
-  }
-  /* At this point we should be in state DSTATE_STOPPING if being used
-   * standalone, or in state DSTATE_BUFIMAGE if being invoked to get access
-   * to the coefficients during a full buffered-image-mode decompression.
-   */
-  if ((cinfo->global_state == DSTATE_STOPPING ||
-       cinfo->global_state == DSTATE_BUFIMAGE) && cinfo->buffered_image) {
-    return cinfo->coef->coef_arrays;
-  }
-  /* Oops, improper usage */
-  ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
-  return NULL;			/* keep compiler happy */
-}
-
-
-/*
- * Master selection of decompression modules for transcoding.
- * This substitutes for jdmaster.c's initialization of the full decompressor.
- */
-
-LOCAL(void)
-transdecode_master_selection (j_decompress_ptr cinfo)
-{
-  /* This is effectively a buffered-image operation. */
-  cinfo->buffered_image = TRUE;
-
-  /* Entropy decoding: either Huffman or arithmetic coding. */
-  if (cinfo->arith_code) {
-    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
-  } else {
-    if (cinfo->progressive_mode) {
-#ifdef D_PROGRESSIVE_SUPPORTED
-      jinit_phuff_decoder(cinfo);
-#else
-      ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
-    } else
-      jinit_huff_decoder(cinfo);
-  }
-
-  /* Always get a full-image coefficient buffer. */
-  jinit_d_coef_controller(cinfo, TRUE);
-
-  /* We can now tell the memory manager to allocate virtual arrays. */
-  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
-
-  /* Initialize input side of decompressor to consume first scan. */
-  (*cinfo->inputctl->start_input_pass) (cinfo);
-
-  /* Initialize progress monitoring. */
-  if (cinfo->progress != NULL) {
-    int nscans;
-    /* Estimate number of scans to set pass_limit. */
-    if (cinfo->progressive_mode) {
-      /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */
-      nscans = 2 + 3 * cinfo->num_components;
-    } else if (cinfo->inputctl->has_multiple_scans) {
-      /* For a nonprogressive multiscan file, estimate 1 scan per component. */
-      nscans = cinfo->num_components;
-    } else {
-      nscans = 1;
-    }
-    cinfo->progress->pass_counter = 0L;
-    cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;
-    cinfo->progress->completed_passes = 0;
-    cinfo->progress->total_passes = 1;
-  }
-}
diff --git a/Build/source/extra/jpeg/jerror.c b/Build/source/extra/jpeg/jerror.c
deleted file mode 100644
index 3da7be86a00..00000000000
--- a/Build/source/extra/jpeg/jerror.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * jerror.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains simple error-reporting and trace-message routines.
- * These are suitable for Unix-like systems and others where writing to
- * stderr is the right thing to do.  Many applications will want to replace
- * some or all of these routines.
- *
- * If you define USE_WINDOWS_MESSAGEBOX in jconfig.h or in the makefile,
- * you get a Windows-specific hack to display error messages in a dialog box.
- * It ain't much, but it beats dropping error messages into the bit bucket,
- * which is what happens to output to stderr under most Windows C compilers.
- *
- * These routines are used by both the compression and decompression code.
- */
-
-/* this is not a core library module, so it doesn't define JPEG_INTERNALS */
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jversion.h"
-#include "jerror.h"
-
-#ifdef USE_WINDOWS_MESSAGEBOX
-#include <windows.h>
-#endif
-
-#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
-#define EXIT_FAILURE  1
-#endif
-
-
-/*
- * Create the message string table.
- * We do this from the master message list in jerror.h by re-reading
- * jerror.h with a suitable definition for macro JMESSAGE.
- * The message table is made an external symbol just in case any applications
- * want to refer to it directly.
- */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_std_message_table	jMsgTable
-#endif
-
-#define JMESSAGE(code,string)	string ,
-
-const char * const jpeg_std_message_table[] = {
-#include "jerror.h"
-  NULL
-};
-
-
-/*
- * Error exit handler: must not return to caller.
- *
- * Applications may override this if they want to get control back after
- * an error.  Typically one would longjmp somewhere instead of exiting.
- * The setjmp buffer can be made a private field within an expanded error
- * handler object.  Note that the info needed to generate an error message
- * is stored in the error object, so you can generate the message now or
- * later, at your convenience.
- * You should make sure that the JPEG object is cleaned up (with jpeg_abort
- * or jpeg_destroy) at some point.
- */
-
-METHODDEF(void)
-error_exit (j_common_ptr cinfo)
-{
-  /* Always display the message */
-  (*cinfo->err->output_message) (cinfo);
-
-  /* Let the memory manager delete any temp files before we die */
-  jpeg_destroy(cinfo);
-
-  exit(EXIT_FAILURE);
-}
-
-
-/*
- * Actual output of an error or trace message.
- * Applications may override this method to send JPEG messages somewhere
- * other than stderr.
- *
- * On Windows, printing to stderr is generally completely useless,
- * so we provide optional code to produce an error-dialog popup.
- * Most Windows applications will still prefer to override this routine,
- * but if they don't, it'll do something at least marginally useful.
- *
- * NOTE: to use the library in an environment that doesn't support the
- * C stdio library, you may have to delete the call to fprintf() entirely,
- * not just not use this routine.
- */
-
-METHODDEF(void)
-output_message (j_common_ptr cinfo)
-{
-  char buffer[JMSG_LENGTH_MAX];
-
-  /* Create the message */
-  (*cinfo->err->format_message) (cinfo, buffer);
-
-#ifdef USE_WINDOWS_MESSAGEBOX
-  /* Display it in a message dialog box */
-  MessageBox(GetActiveWindow(), buffer, "JPEG Library Error",
-	     MB_OK | MB_ICONERROR);
-#else
-  /* Send it to stderr, adding a newline */
-  fprintf(stderr, "%s\n", buffer);
-#endif
-}
-
-
-/*
- * Decide whether to emit a trace or warning message.
- * msg_level is one of:
- *   -1: recoverable corrupt-data warning, may want to abort.
- *    0: important advisory messages (always display to user).
- *    1: first level of tracing detail.
- *    2,3,...: successively more detailed tracing messages.
- * An application might override this method if it wanted to abort on warnings
- * or change the policy about which messages to display.
- */
-
-METHODDEF(void)
-emit_message (j_common_ptr cinfo, int msg_level)
-{
-  struct jpeg_error_mgr * err = cinfo->err;
-
-  if (msg_level < 0) {
-    /* It's a warning message.  Since corrupt files may generate many warnings,
-     * the policy implemented here is to show only the first warning,
-     * unless trace_level >= 3.
-     */
-    if (err->num_warnings == 0 || err->trace_level >= 3)
-      (*err->output_message) (cinfo);
-    /* Always count warnings in num_warnings. */
-    err->num_warnings++;
-  } else {
-    /* It's a trace message.  Show it if trace_level >= msg_level. */
-    if (err->trace_level >= msg_level)
-      (*err->output_message) (cinfo);
-  }
-}
-
-
-/*
- * Format a message string for the most recent JPEG error or message.
- * The message is stored into buffer, which should be at least JMSG_LENGTH_MAX
- * characters.  Note that no '\n' character is added to the string.
- * Few applications should need to override this method.
- */
-
-METHODDEF(void)
-format_message (j_common_ptr cinfo, char * buffer)
-{
-  struct jpeg_error_mgr * err = cinfo->err;
-  int msg_code = err->msg_code;
-  const char * msgtext = NULL;
-  const char * msgptr;
-  char ch;
-  boolean isstring;
-
-  /* Look up message string in proper table */
-  if (msg_code > 0 && msg_code <= err->last_jpeg_message) {
-    msgtext = err->jpeg_message_table[msg_code];
-  } else if (err->addon_message_table != NULL &&
-	     msg_code >= err->first_addon_message &&
-	     msg_code <= err->last_addon_message) {
-    msgtext = err->addon_message_table[msg_code - err->first_addon_message];
-  }
-
-  /* Defend against bogus message number */
-  if (msgtext == NULL) {
-    err->msg_parm.i[0] = msg_code;
-    msgtext = err->jpeg_message_table[0];
-  }
-
-  /* Check for string parameter, as indicated by %s in the message text */
-  isstring = FALSE;
-  msgptr = msgtext;
-  while ((ch = *msgptr++) != '\0') {
-    if (ch == '%') {
-      if (*msgptr == 's') isstring = TRUE;
-      break;
-    }
-  }
-
-  /* Format the message into the passed buffer */
-  if (isstring)
-    sprintf(buffer, msgtext, err->msg_parm.s);
-  else
-    sprintf(buffer, msgtext,
-	    err->msg_parm.i[0], err->msg_parm.i[1],
-	    err->msg_parm.i[2], err->msg_parm.i[3],
-	    err->msg_parm.i[4], err->msg_parm.i[5],
-	    err->msg_parm.i[6], err->msg_parm.i[7]);
-}
-
-
-/*
- * Reset error state variables at start of a new image.
- * This is called during compression startup to reset trace/error
- * processing to default state, without losing any application-specific
- * method pointers.  An application might possibly want to override
- * this method if it has additional error processing state.
- */
-
-METHODDEF(void)
-reset_error_mgr (j_common_ptr cinfo)
-{
-  cinfo->err->num_warnings = 0;
-  /* trace_level is not reset since it is an application-supplied parameter */
-  cinfo->err->msg_code = 0;	/* may be useful as a flag for "no error" */
-}
-
-
-/*
- * Fill in the standard error-handling methods in a jpeg_error_mgr object.
- * Typical call is:
- *	struct jpeg_compress_struct cinfo;
- *	struct jpeg_error_mgr err;
- *
- *	cinfo.err = jpeg_std_error(&err);
- * after which the application may override some of the methods.
- */
-
-GLOBAL(struct jpeg_error_mgr *)
-jpeg_std_error (struct jpeg_error_mgr * err)
-{
-  err->error_exit = error_exit;
-  err->emit_message = emit_message;
-  err->output_message = output_message;
-  err->format_message = format_message;
-  err->reset_error_mgr = reset_error_mgr;
-
-  err->trace_level = 0;		/* default = no tracing */
-  err->num_warnings = 0;	/* no warnings emitted yet */
-  err->msg_code = 0;		/* may be useful as a flag for "no error" */
-
-  /* Initialize message table pointers */
-  err->jpeg_message_table = jpeg_std_message_table;
-  err->last_jpeg_message = (int) JMSG_LASTMSGCODE - 1;
-
-  err->addon_message_table = NULL;
-  err->first_addon_message = 0;	/* for safety */
-  err->last_addon_message = 0;
-
-  return err;
-}
diff --git a/Build/source/extra/jpeg/jerror.h b/Build/source/extra/jpeg/jerror.h
deleted file mode 100644
index fc2fffeac29..00000000000
--- a/Build/source/extra/jpeg/jerror.h
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * jerror.h
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the error and message codes for the JPEG library.
- * Edit this file to add new codes, or to translate the message strings to
- * some other language.
- * A set of error-reporting macros are defined too.  Some applications using
- * the JPEG library may wish to include this file to get the error codes
- * and/or the macros.
- */
-
-/*
- * To define the enum list of message codes, include this file without
- * defining macro JMESSAGE.  To create a message string table, include it
- * again with a suitable JMESSAGE definition (see jerror.c for an example).
- */
-#ifndef JMESSAGE
-#ifndef JERROR_H
-/* First time through, define the enum list */
-#define JMAKE_ENUM_LIST
-#else
-/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
-#define JMESSAGE(code,string)
-#endif /* JERROR_H */
-#endif /* JMESSAGE */
-
-#ifdef JMAKE_ENUM_LIST
-
-typedef enum {
-
-#define JMESSAGE(code,string)	code ,
-
-#endif /* JMAKE_ENUM_LIST */
-
-JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
-
-/* For maintenance convenience, list is alphabetical by message code name */
-JMESSAGE(JERR_ARITH_NOTIMPL,
-	 "Sorry, there are legal restrictions on arithmetic coding")
-JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
-JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
-JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
-JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
-JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
-JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
-JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
-JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
-JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
-JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
-JMESSAGE(JERR_BAD_LIB_VERSION,
-	 "Wrong JPEG library version: library is %d, caller expects %d")
-JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
-JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
-JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
-JMESSAGE(JERR_BAD_PROGRESSION,
-	 "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
-JMESSAGE(JERR_BAD_PROG_SCRIPT,
-	 "Invalid progressive parameters at scan script entry %d")
-JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
-JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
-JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
-JMESSAGE(JERR_BAD_STRUCT_SIZE,
-	 "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
-JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
-JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
-JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
-JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
-JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
-JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
-JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
-JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
-JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
-JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
-JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
-JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
-JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
-JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
-JMESSAGE(JERR_FILE_READ, "Input file read error")
-JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
-JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
-JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
-JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
-JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels")
-JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
-JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
-JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
-	 "Cannot transcode due to multiple use of quantization table %d")
-JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
-JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
-JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
-JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
-JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
-JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
-JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
-JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
-JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
-JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
-JMESSAGE(JERR_QUANT_COMPONENTS,
-	 "Cannot quantize more than %d color components")
-JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
-JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
-JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
-JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
-JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x")
-JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
-JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
-JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s")
-JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
-JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
-JMESSAGE(JERR_TFILE_WRITE,
-	 "Write failed on temporary file --- out of disk space?")
-JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
-JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
-JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
-JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
-JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
-JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
-JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
-JMESSAGE(JMSG_VERSION, JVERSION)
-JMESSAGE(JTRC_16BIT_TABLES,
-	 "Caution: quantization tables are too coarse for baseline JPEG")
-JMESSAGE(JTRC_ADOBE,
-	 "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
-JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
-JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
-JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
-JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
-JMESSAGE(JTRC_DQT, "Define Quantization Table %d  precision %d")
-JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
-JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
-JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
-JMESSAGE(JTRC_EOI, "End Of Image")
-JMESSAGE(JTRC_HUFFBITS, "        %3d %3d %3d %3d %3d %3d %3d %3d")
-JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d  %d")
-JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
-	 "Warning: thumbnail image size does not match data length %u")
-JMESSAGE(JTRC_JFIF_EXTENSION,
-	 "JFIF extension marker: type 0x%02x, length %u")
-JMESSAGE(JTRC_JFIF_THUMBNAIL, "    with %d x %d thumbnail image")
-JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
-JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
-JMESSAGE(JTRC_QUANTVALS, "        %4u %4u %4u %4u %4u %4u %4u %4u")
-JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors")
-JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
-JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
-JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
-JMESSAGE(JTRC_RST, "RST%d")
-JMESSAGE(JTRC_SMOOTH_NOTIMPL,
-	 "Smoothing not supported with nonstandard sampling ratios")
-JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
-JMESSAGE(JTRC_SOF_COMPONENT, "    Component %d: %dhx%dv q=%d")
-JMESSAGE(JTRC_SOI, "Start of Image")
-JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
-JMESSAGE(JTRC_SOS_COMPONENT, "    Component %d: dc=%d ac=%d")
-JMESSAGE(JTRC_SOS_PARAMS, "  Ss=%d, Se=%d, Ah=%d, Al=%d")
-JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
-JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
-JMESSAGE(JTRC_THUMB_JPEG,
-	 "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
-JMESSAGE(JTRC_THUMB_PALETTE,
-	 "JFIF extension marker: palette thumbnail image, length %u")
-JMESSAGE(JTRC_THUMB_RGB,
-	 "JFIF extension marker: RGB thumbnail image, length %u")
-JMESSAGE(JTRC_UNKNOWN_IDS,
-	 "Unrecognized component IDs %d %d %d, assuming YCbCr")
-JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
-JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
-JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
-JMESSAGE(JWRN_BOGUS_PROGRESSION,
-	 "Inconsistent progression sequence for component %d coefficient %d")
-JMESSAGE(JWRN_EXTRANEOUS_DATA,
-	 "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
-JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
-JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
-JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
-JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
-JMESSAGE(JWRN_MUST_RESYNC,
-	 "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
-JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
-JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
-
-#ifdef JMAKE_ENUM_LIST
-
-  JMSG_LASTMSGCODE
-} J_MESSAGE_CODE;
-
-#undef JMAKE_ENUM_LIST
-#endif /* JMAKE_ENUM_LIST */
-
-/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
-#undef JMESSAGE
-
-
-#ifndef JERROR_H
-#define JERROR_H
-
-/* Macros to simplify using the error and trace message stuff */
-/* The first parameter is either type of cinfo pointer */
-
-/* Fatal errors (print message and exit) */
-#define ERREXIT(cinfo,code)  \
-  ((cinfo)->err->msg_code = (code), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT1(cinfo,code,p1)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT2(cinfo,code,p1,p2)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (cinfo)->err->msg_parm.i[1] = (p2), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT3(cinfo,code,p1,p2,p3)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (cinfo)->err->msg_parm.i[1] = (p2), \
-   (cinfo)->err->msg_parm.i[2] = (p3), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT4(cinfo,code,p1,p2,p3,p4)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (cinfo)->err->msg_parm.i[1] = (p2), \
-   (cinfo)->err->msg_parm.i[2] = (p3), \
-   (cinfo)->err->msg_parm.i[3] = (p4), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXITS(cinfo,code,str)  \
-  ((cinfo)->err->msg_code = (code), \
-   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
-   (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-
-#define MAKESTMT(stuff)		do { stuff } while (0)
-
-/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
-#define WARNMS(cinfo,code)  \
-  ((cinfo)->err->msg_code = (code), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-#define WARNMS1(cinfo,code,p1)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-#define WARNMS2(cinfo,code,p1,p2)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (cinfo)->err->msg_parm.i[1] = (p2), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-
-/* Informational/debugging messages */
-#define TRACEMS(cinfo,lvl,code)  \
-  ((cinfo)->err->msg_code = (code), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS1(cinfo,lvl,code,p1)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS2(cinfo,lvl,code,p1,p2)  \
-  ((cinfo)->err->msg_code = (code), \
-   (cinfo)->err->msg_parm.i[0] = (p1), \
-   (cinfo)->err->msg_parm.i[1] = (p2), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS3(cinfo,lvl,code,p1,p2,p3)  \
-  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
-	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
-	   (cinfo)->err->msg_code = (code); \
-	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4)  \
-  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
-	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
-	   (cinfo)->err->msg_code = (code); \
-	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5)  \
-  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
-	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
-	   _mp[4] = (p5); \
-	   (cinfo)->err->msg_code = (code); \
-	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8)  \
-  MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
-	   _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
-	   _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
-	   (cinfo)->err->msg_code = (code); \
-	   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMSS(cinfo,lvl,code,str)  \
-  ((cinfo)->err->msg_code = (code), \
-   strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
-   (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-
-#endif /* JERROR_H */
diff --git a/Build/source/extra/jpeg/jfdctflt.c b/Build/source/extra/jpeg/jfdctflt.c
deleted file mode 100644
index 79d7a007874..00000000000
--- a/Build/source/extra/jpeg/jfdctflt.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * jfdctflt.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a floating-point implementation of the
- * forward DCT (Discrete Cosine Transform).
- *
- * This implementation should be more accurate than either of the integer
- * DCT implementations.  However, it may not give the same results on all
- * machines because of differences in roundoff behavior.  Speed will depend
- * on the hardware's floating point capacity.
- *
- * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
- * on each column.  Direct algorithms are also available, but they are
- * much more complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on Arai, Agui, and Nakajima's algorithm for
- * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
- * Japanese, but the algorithm is described in the Pennebaker & Mitchell
- * JPEG textbook (see REFERENCES section in file README).  The following code
- * is based directly on figure 4-8 in P&M.
- * While an 8-point DCT cannot be done in less than 11 multiplies, it is
- * possible to arrange the computation so that many of the multiplies are
- * simple scalings of the final outputs.  These multiplies can then be
- * folded into the multiplications or divisions by the JPEG quantization
- * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
- * to be done in the DCT itself.
- * The primary disadvantage of this method is that with a fixed-point
- * implementation, accuracy is lost due to imprecise representation of the
- * scaled quantization values.  However, that problem does not arise if
- * we use floating point arithmetic.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_FLOAT_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/*
- * Perform the forward DCT on one block of samples.
- */
-
-GLOBAL(void)
-jpeg_fdct_float (FAST_FLOAT * data)
-{
-  FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
-  FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
-  FAST_FLOAT z1, z2, z3, z4, z5, z11, z13;
-  FAST_FLOAT *dataptr;
-  int ctr;
-
-  /* Pass 1: process rows. */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[0] + dataptr[7];
-    tmp7 = dataptr[0] - dataptr[7];
-    tmp1 = dataptr[1] + dataptr[6];
-    tmp6 = dataptr[1] - dataptr[6];
-    tmp2 = dataptr[2] + dataptr[5];
-    tmp5 = dataptr[2] - dataptr[5];
-    tmp3 = dataptr[3] + dataptr[4];
-    tmp4 = dataptr[3] - dataptr[4];
-    
-    /* Even part */
-    
-    tmp10 = tmp0 + tmp3;	/* phase 2 */
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[0] = tmp10 + tmp11; /* phase 3 */
-    dataptr[4] = tmp10 - tmp11;
-    
-    z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
-    dataptr[2] = tmp13 + z1;	/* phase 5 */
-    dataptr[6] = tmp13 - z1;
-    
-    /* Odd part */
-
-    tmp10 = tmp4 + tmp5;	/* phase 2 */
-    tmp11 = tmp5 + tmp6;
-    tmp12 = tmp6 + tmp7;
-
-    /* The rotator is modified from fig 4-8 to avoid extra negations. */
-    z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */
-    z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
-    z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
-    z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
-
-    z11 = tmp7 + z3;		/* phase 5 */
-    z13 = tmp7 - z3;
-
-    dataptr[5] = z13 + z2;	/* phase 6 */
-    dataptr[3] = z13 - z2;
-    dataptr[1] = z11 + z4;
-    dataptr[7] = z11 - z4;
-
-    dataptr += DCTSIZE;		/* advance pointer to next row */
-  }
-
-  /* Pass 2: process columns. */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
-    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
-    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
-    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
-    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
-    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
-    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
-    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-    
-    /* Even part */
-    
-    tmp10 = tmp0 + tmp3;	/* phase 2 */
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
-    dataptr[DCTSIZE*4] = tmp10 - tmp11;
-    
-    z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
-    dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
-    dataptr[DCTSIZE*6] = tmp13 - z1;
-    
-    /* Odd part */
-
-    tmp10 = tmp4 + tmp5;	/* phase 2 */
-    tmp11 = tmp5 + tmp6;
-    tmp12 = tmp6 + tmp7;
-
-    /* The rotator is modified from fig 4-8 to avoid extra negations. */
-    z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */
-    z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
-    z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
-    z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
-
-    z11 = tmp7 + z3;		/* phase 5 */
-    z13 = tmp7 - z3;
-
-    dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
-    dataptr[DCTSIZE*3] = z13 - z2;
-    dataptr[DCTSIZE*1] = z11 + z4;
-    dataptr[DCTSIZE*7] = z11 - z4;
-
-    dataptr++;			/* advance pointer to next column */
-  }
-}
-
-#endif /* DCT_FLOAT_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jfdctfst.c b/Build/source/extra/jpeg/jfdctfst.c
deleted file mode 100644
index ccb378a3b45..00000000000
--- a/Build/source/extra/jpeg/jfdctfst.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * jfdctfst.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a fast, not so accurate integer implementation of the
- * forward DCT (Discrete Cosine Transform).
- *
- * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
- * on each column.  Direct algorithms are also available, but they are
- * much more complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on Arai, Agui, and Nakajima's algorithm for
- * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
- * Japanese, but the algorithm is described in the Pennebaker & Mitchell
- * JPEG textbook (see REFERENCES section in file README).  The following code
- * is based directly on figure 4-8 in P&M.
- * While an 8-point DCT cannot be done in less than 11 multiplies, it is
- * possible to arrange the computation so that many of the multiplies are
- * simple scalings of the final outputs.  These multiplies can then be
- * folded into the multiplications or divisions by the JPEG quantization
- * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
- * to be done in the DCT itself.
- * The primary disadvantage of this method is that with fixed-point math,
- * accuracy is lost due to imprecise representation of the scaled
- * quantization values.  The smaller the quantization table entry, the less
- * precise the scaled value, so this implementation does worse with high-
- * quality-setting files than with low-quality ones.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_IFAST_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/* Scaling decisions are generally the same as in the LL&M algorithm;
- * see jfdctint.c for more details.  However, we choose to descale
- * (right shift) multiplication products as soon as they are formed,
- * rather than carrying additional fractional bits into subsequent additions.
- * This compromises accuracy slightly, but it lets us save a few shifts.
- * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples)
- * everywhere except in the multiplications proper; this saves a good deal
- * of work on 16-bit-int machines.
- *
- * Again to save a few shifts, the intermediate results between pass 1 and
- * pass 2 are not upscaled, but are represented only to integral precision.
- *
- * A final compromise is to represent the multiplicative constants to only
- * 8 fractional bits, rather than 13.  This saves some shifting work on some
- * machines, and may also reduce the cost of multiplication (since there
- * are fewer one-bits in the constants).
- */
-
-#define CONST_BITS  8
-
-
-/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
- * causing a lot of useless floating-point operations at run time.
- * To get around this we use the following pre-calculated constants.
- * If you change CONST_BITS you may want to add appropriate values.
- * (With a reasonable C compiler, you can just rely on the FIX() macro...)
- */
-
-#if CONST_BITS == 8
-#define FIX_0_382683433  ((INT32)   98)		/* FIX(0.382683433) */
-#define FIX_0_541196100  ((INT32)  139)		/* FIX(0.541196100) */
-#define FIX_0_707106781  ((INT32)  181)		/* FIX(0.707106781) */
-#define FIX_1_306562965  ((INT32)  334)		/* FIX(1.306562965) */
-#else
-#define FIX_0_382683433  FIX(0.382683433)
-#define FIX_0_541196100  FIX(0.541196100)
-#define FIX_0_707106781  FIX(0.707106781)
-#define FIX_1_306562965  FIX(1.306562965)
-#endif
-
-
-/* We can gain a little more speed, with a further compromise in accuracy,
- * by omitting the addition in a descaling shift.  This yields an incorrectly
- * rounded result half the time...
- */
-
-#ifndef USE_ACCURATE_ROUNDING
-#undef DESCALE
-#define DESCALE(x,n)  RIGHT_SHIFT(x, n)
-#endif
-
-
-/* Multiply a DCTELEM variable by an INT32 constant, and immediately
- * descale to yield a DCTELEM result.
- */
-
-#define MULTIPLY(var,const)  ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
-
-
-/*
- * Perform the forward DCT on one block of samples.
- */
-
-GLOBAL(void)
-jpeg_fdct_ifast (DCTELEM * data)
-{
-  DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
-  DCTELEM tmp10, tmp11, tmp12, tmp13;
-  DCTELEM z1, z2, z3, z4, z5, z11, z13;
-  DCTELEM *dataptr;
-  int ctr;
-  SHIFT_TEMPS
-
-  /* Pass 1: process rows. */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[0] + dataptr[7];
-    tmp7 = dataptr[0] - dataptr[7];
-    tmp1 = dataptr[1] + dataptr[6];
-    tmp6 = dataptr[1] - dataptr[6];
-    tmp2 = dataptr[2] + dataptr[5];
-    tmp5 = dataptr[2] - dataptr[5];
-    tmp3 = dataptr[3] + dataptr[4];
-    tmp4 = dataptr[3] - dataptr[4];
-    
-    /* Even part */
-    
-    tmp10 = tmp0 + tmp3;	/* phase 2 */
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[0] = tmp10 + tmp11; /* phase 3 */
-    dataptr[4] = tmp10 - tmp11;
-    
-    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
-    dataptr[2] = tmp13 + z1;	/* phase 5 */
-    dataptr[6] = tmp13 - z1;
-    
-    /* Odd part */
-
-    tmp10 = tmp4 + tmp5;	/* phase 2 */
-    tmp11 = tmp5 + tmp6;
-    tmp12 = tmp6 + tmp7;
-
-    /* The rotator is modified from fig 4-8 to avoid extra negations. */
-    z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */
-    z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
-    z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
-    z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
-
-    z11 = tmp7 + z3;		/* phase 5 */
-    z13 = tmp7 - z3;
-
-    dataptr[5] = z13 + z2;	/* phase 6 */
-    dataptr[3] = z13 - z2;
-    dataptr[1] = z11 + z4;
-    dataptr[7] = z11 - z4;
-
-    dataptr += DCTSIZE;		/* advance pointer to next row */
-  }
-
-  /* Pass 2: process columns. */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
-    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
-    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
-    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
-    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
-    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
-    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
-    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-    
-    /* Even part */
-    
-    tmp10 = tmp0 + tmp3;	/* phase 2 */
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
-    dataptr[DCTSIZE*4] = tmp10 - tmp11;
-    
-    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
-    dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
-    dataptr[DCTSIZE*6] = tmp13 - z1;
-    
-    /* Odd part */
-
-    tmp10 = tmp4 + tmp5;	/* phase 2 */
-    tmp11 = tmp5 + tmp6;
-    tmp12 = tmp6 + tmp7;
-
-    /* The rotator is modified from fig 4-8 to avoid extra negations. */
-    z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */
-    z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */
-    z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
-    z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
-
-    z11 = tmp7 + z3;		/* phase 5 */
-    z13 = tmp7 - z3;
-
-    dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
-    dataptr[DCTSIZE*3] = z13 - z2;
-    dataptr[DCTSIZE*1] = z11 + z4;
-    dataptr[DCTSIZE*7] = z11 - z4;
-
-    dataptr++;			/* advance pointer to next column */
-  }
-}
-
-#endif /* DCT_IFAST_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jfdctint.c b/Build/source/extra/jpeg/jfdctint.c
deleted file mode 100644
index 0a78b64aee8..00000000000
--- a/Build/source/extra/jpeg/jfdctint.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
- * jfdctint.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a slow-but-accurate integer implementation of the
- * forward DCT (Discrete Cosine Transform).
- *
- * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT
- * on each column.  Direct algorithms are also available, but they are
- * much more complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on an algorithm described in
- *   C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT
- *   Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics,
- *   Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991.
- * The primary algorithm described there uses 11 multiplies and 29 adds.
- * We use their alternate method with 12 multiplies and 32 adds.
- * The advantage of this method is that no data path contains more than one
- * multiplication; this allows a very simple and accurate implementation in
- * scaled fixed-point arithmetic, with a minimal number of shifts.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_ISLOW_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/*
- * The poop on this scaling stuff is as follows:
- *
- * Each 1-D DCT step produces outputs which are a factor of sqrt(N)
- * larger than the true DCT outputs.  The final outputs are therefore
- * a factor of N larger than desired; since N=8 this can be cured by
- * a simple right shift at the end of the algorithm.  The advantage of
- * this arrangement is that we save two multiplications per 1-D DCT,
- * because the y0 and y4 outputs need not be divided by sqrt(N).
- * In the IJG code, this factor of 8 is removed by the quantization step
- * (in jcdctmgr.c), NOT in this module.
- *
- * We have to do addition and subtraction of the integer inputs, which
- * is no problem, and multiplication by fractional constants, which is
- * a problem to do in integer arithmetic.  We multiply all the constants
- * by CONST_SCALE and convert them to integer constants (thus retaining
- * CONST_BITS bits of precision in the constants).  After doing a
- * multiplication we have to divide the product by CONST_SCALE, with proper
- * rounding, to produce the correct output.  This division can be done
- * cheaply as a right shift of CONST_BITS bits.  We postpone shifting
- * as long as possible so that partial sums can be added together with
- * full fractional precision.
- *
- * The outputs of the first pass are scaled up by PASS1_BITS bits so that
- * they are represented to better-than-integral precision.  These outputs
- * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word
- * with the recommended scaling.  (For 12-bit sample data, the intermediate
- * array is INT32 anyway.)
- *
- * To avoid overflow of the 32-bit intermediate results in pass 2, we must
- * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26.  Error analysis
- * shows that the values given below are the most effective.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define CONST_BITS  13
-#define PASS1_BITS  2
-#else
-#define CONST_BITS  13
-#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
-#endif
-
-/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
- * causing a lot of useless floating-point operations at run time.
- * To get around this we use the following pre-calculated constants.
- * If you change CONST_BITS you may want to add appropriate values.
- * (With a reasonable C compiler, you can just rely on the FIX() macro...)
- */
-
-#if CONST_BITS == 13
-#define FIX_0_298631336  ((INT32)  2446)	/* FIX(0.298631336) */
-#define FIX_0_390180644  ((INT32)  3196)	/* FIX(0.390180644) */
-#define FIX_0_541196100  ((INT32)  4433)	/* FIX(0.541196100) */
-#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
-#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
-#define FIX_1_175875602  ((INT32)  9633)	/* FIX(1.175875602) */
-#define FIX_1_501321110  ((INT32)  12299)	/* FIX(1.501321110) */
-#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
-#define FIX_1_961570560  ((INT32)  16069)	/* FIX(1.961570560) */
-#define FIX_2_053119869  ((INT32)  16819)	/* FIX(2.053119869) */
-#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
-#define FIX_3_072711026  ((INT32)  25172)	/* FIX(3.072711026) */
-#else
-#define FIX_0_298631336  FIX(0.298631336)
-#define FIX_0_390180644  FIX(0.390180644)
-#define FIX_0_541196100  FIX(0.541196100)
-#define FIX_0_765366865  FIX(0.765366865)
-#define FIX_0_899976223  FIX(0.899976223)
-#define FIX_1_175875602  FIX(1.175875602)
-#define FIX_1_501321110  FIX(1.501321110)
-#define FIX_1_847759065  FIX(1.847759065)
-#define FIX_1_961570560  FIX(1.961570560)
-#define FIX_2_053119869  FIX(2.053119869)
-#define FIX_2_562915447  FIX(2.562915447)
-#define FIX_3_072711026  FIX(3.072711026)
-#endif
-
-
-/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
- * For 8-bit samples with the recommended scaling, all the variable
- * and constant values involved are no more than 16 bits wide, so a
- * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
- * For 12-bit samples, a full 32-bit multiplication will be needed.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
-#else
-#define MULTIPLY(var,const)  ((var) * (const))
-#endif
-
-
-/*
- * Perform the forward DCT on one block of samples.
- */
-
-GLOBAL(void)
-jpeg_fdct_islow (DCTELEM * data)
-{
-  INT32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
-  INT32 tmp10, tmp11, tmp12, tmp13;
-  INT32 z1, z2, z3, z4, z5;
-  DCTELEM *dataptr;
-  int ctr;
-  SHIFT_TEMPS
-
-  /* Pass 1: process rows. */
-  /* Note results are scaled up by sqrt(8) compared to a true DCT; */
-  /* furthermore, we scale the results by 2**PASS1_BITS. */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[0] + dataptr[7];
-    tmp7 = dataptr[0] - dataptr[7];
-    tmp1 = dataptr[1] + dataptr[6];
-    tmp6 = dataptr[1] - dataptr[6];
-    tmp2 = dataptr[2] + dataptr[5];
-    tmp5 = dataptr[2] - dataptr[5];
-    tmp3 = dataptr[3] + dataptr[4];
-    tmp4 = dataptr[3] - dataptr[4];
-    
-    /* Even part per LL&M figure 1 --- note that published figure is faulty;
-     * rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
-     */
-    
-    tmp10 = tmp0 + tmp3;
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS);
-    dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS);
-    
-    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
-    dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
-				   CONST_BITS-PASS1_BITS);
-    dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
-				   CONST_BITS-PASS1_BITS);
-    
-    /* Odd part per figure 8 --- note paper omits factor of sqrt(2).
-     * cK represents cos(K*pi/16).
-     * i0..i3 in the paper are tmp4..tmp7 here.
-     */
-    
-    z1 = tmp4 + tmp7;
-    z2 = tmp5 + tmp6;
-    z3 = tmp4 + tmp6;
-    z4 = tmp5 + tmp7;
-    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-    
-    tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
-    tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
-    tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
-    tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
-    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
-    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
-    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
-    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-    
-    z3 += z5;
-    z4 += z5;
-    
-    dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS);
-    dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
-    dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
-    dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS);
-    
-    dataptr += DCTSIZE;		/* advance pointer to next row */
-  }
-
-  /* Pass 2: process columns.
-   * We remove the PASS1_BITS scaling, but leave the results scaled up
-   * by an overall factor of 8.
-   */
-
-  dataptr = data;
-  for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
-    tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
-    tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
-    tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
-    tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
-    tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
-    tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
-    tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
-    tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-    
-    /* Even part per LL&M figure 1 --- note that published figure is faulty;
-     * rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
-     */
-    
-    tmp10 = tmp0 + tmp3;
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    dataptr[DCTSIZE*0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS);
-    dataptr[DCTSIZE*4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS);
-    
-    z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
-    dataptr[DCTSIZE*2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
-					   CONST_BITS+PASS1_BITS);
-    dataptr[DCTSIZE*6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
-					   CONST_BITS+PASS1_BITS);
-    
-    /* Odd part per figure 8 --- note paper omits factor of sqrt(2).
-     * cK represents cos(K*pi/16).
-     * i0..i3 in the paper are tmp4..tmp7 here.
-     */
-    
-    z1 = tmp4 + tmp7;
-    z2 = tmp5 + tmp6;
-    z3 = tmp4 + tmp6;
-    z4 = tmp5 + tmp7;
-    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-    
-    tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
-    tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
-    tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
-    tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
-    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
-    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
-    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
-    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-    
-    z3 += z5;
-    z4 += z5;
-    
-    dataptr[DCTSIZE*7] = (DCTELEM) DESCALE(tmp4 + z1 + z3,
-					   CONST_BITS+PASS1_BITS);
-    dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4,
-					   CONST_BITS+PASS1_BITS);
-    dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,
-					   CONST_BITS+PASS1_BITS);
-    dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4,
-					   CONST_BITS+PASS1_BITS);
-    
-    dataptr++;			/* advance pointer to next column */
-  }
-}
-
-#endif /* DCT_ISLOW_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jidctflt.c b/Build/source/extra/jpeg/jidctflt.c
deleted file mode 100644
index 0188ce3dfcd..00000000000
--- a/Build/source/extra/jpeg/jidctflt.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * jidctflt.c
- *
- * Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a floating-point implementation of the
- * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
- * must also perform dequantization of the input coefficients.
- *
- * This implementation should be more accurate than either of the integer
- * IDCT implementations.  However, it may not give the same results on all
- * machines because of differences in roundoff behavior.  Speed will depend
- * on the hardware's floating point capacity.
- *
- * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
- * on each row (or vice versa, but it's more convenient to emit a row at
- * a time).  Direct algorithms are also available, but they are much more
- * complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on Arai, Agui, and Nakajima's algorithm for
- * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
- * Japanese, but the algorithm is described in the Pennebaker & Mitchell
- * JPEG textbook (see REFERENCES section in file README).  The following code
- * is based directly on figure 4-8 in P&M.
- * While an 8-point DCT cannot be done in less than 11 multiplies, it is
- * possible to arrange the computation so that many of the multiplies are
- * simple scalings of the final outputs.  These multiplies can then be
- * folded into the multiplications or divisions by the JPEG quantization
- * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
- * to be done in the DCT itself.
- * The primary disadvantage of this method is that with a fixed-point
- * implementation, accuracy is lost due to imprecise representation of the
- * scaled quantization values.  However, that problem does not arise if
- * we use floating point arithmetic.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_FLOAT_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/* Dequantize a coefficient by multiplying it by the multiplier-table
- * entry; produce a float result.
- */
-
-#define DEQUANTIZE(coef,quantval)  (((FAST_FLOAT) (coef)) * (quantval))
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients.
- */
-
-GLOBAL(void)
-jpeg_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		 JCOEFPTR coef_block,
-		 JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
-  FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
-  FAST_FLOAT z5, z10, z11, z12, z13;
-  JCOEFPTR inptr;
-  FLOAT_MULT_TYPE * quantptr;
-  FAST_FLOAT * wsptr;
-  JSAMPROW outptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  int ctr;
-  FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
-  SHIFT_TEMPS
-
-  /* Pass 1: process columns from input, store into work array. */
-
-  inptr = coef_block;
-  quantptr = (FLOAT_MULT_TYPE *) compptr->dct_table;
-  wsptr = workspace;
-  for (ctr = DCTSIZE; ctr > 0; ctr--) {
-    /* Due to quantization, we will usually find that many of the input
-     * coefficients are zero, especially the AC terms.  We can exploit this
-     * by short-circuiting the IDCT calculation for any column in which all
-     * the AC terms are zero.  In that case each output is equal to the
-     * DC coefficient (with scale factor as needed).
-     * With typical images and quantization tables, half or more of the
-     * column DCT calculations can be simplified this way.
-     */
-    
-    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
-	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
-	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
-	inptr[DCTSIZE*7] == 0) {
-      /* AC terms all zero */
-      FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-      
-      wsptr[DCTSIZE*0] = dcval;
-      wsptr[DCTSIZE*1] = dcval;
-      wsptr[DCTSIZE*2] = dcval;
-      wsptr[DCTSIZE*3] = dcval;
-      wsptr[DCTSIZE*4] = dcval;
-      wsptr[DCTSIZE*5] = dcval;
-      wsptr[DCTSIZE*6] = dcval;
-      wsptr[DCTSIZE*7] = dcval;
-      
-      inptr++;			/* advance pointers to next column */
-      quantptr++;
-      wsptr++;
-      continue;
-    }
-    
-    /* Even part */
-
-    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-    tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
-    tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
-    tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
-
-    tmp10 = tmp0 + tmp2;	/* phase 3 */
-    tmp11 = tmp0 - tmp2;
-
-    tmp13 = tmp1 + tmp3;	/* phases 5-3 */
-    tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
-
-    tmp0 = tmp10 + tmp13;	/* phase 2 */
-    tmp3 = tmp10 - tmp13;
-    tmp1 = tmp11 + tmp12;
-    tmp2 = tmp11 - tmp12;
-    
-    /* Odd part */
-
-    tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-    tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
-    tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
-    tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
-
-    z13 = tmp6 + tmp5;		/* phase 6 */
-    z10 = tmp6 - tmp5;
-    z11 = tmp4 + tmp7;
-    z12 = tmp4 - tmp7;
-
-    tmp7 = z11 + z13;		/* phase 5 */
-    tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
-
-    z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
-    tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
-    tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
-
-    tmp6 = tmp12 - tmp7;	/* phase 2 */
-    tmp5 = tmp11 - tmp6;
-    tmp4 = tmp10 + tmp5;
-
-    wsptr[DCTSIZE*0] = tmp0 + tmp7;
-    wsptr[DCTSIZE*7] = tmp0 - tmp7;
-    wsptr[DCTSIZE*1] = tmp1 + tmp6;
-    wsptr[DCTSIZE*6] = tmp1 - tmp6;
-    wsptr[DCTSIZE*2] = tmp2 + tmp5;
-    wsptr[DCTSIZE*5] = tmp2 - tmp5;
-    wsptr[DCTSIZE*4] = tmp3 + tmp4;
-    wsptr[DCTSIZE*3] = tmp3 - tmp4;
-
-    inptr++;			/* advance pointers to next column */
-    quantptr++;
-    wsptr++;
-  }
-  
-  /* Pass 2: process rows from work array, store into output array. */
-  /* Note that we must descale the results by a factor of 8 == 2**3. */
-
-  wsptr = workspace;
-  for (ctr = 0; ctr < DCTSIZE; ctr++) {
-    outptr = output_buf[ctr] + output_col;
-    /* Rows of zeroes can be exploited in the same way as we did with columns.
-     * However, the column calculation has created many nonzero AC terms, so
-     * the simplification applies less often (typically 5% to 10% of the time).
-     * And testing floats for zero is relatively expensive, so we don't bother.
-     */
-    
-    /* Even part */
-
-    tmp10 = wsptr[0] + wsptr[4];
-    tmp11 = wsptr[0] - wsptr[4];
-
-    tmp13 = wsptr[2] + wsptr[6];
-    tmp12 = (wsptr[2] - wsptr[6]) * ((FAST_FLOAT) 1.414213562) - tmp13;
-
-    tmp0 = tmp10 + tmp13;
-    tmp3 = tmp10 - tmp13;
-    tmp1 = tmp11 + tmp12;
-    tmp2 = tmp11 - tmp12;
-
-    /* Odd part */
-
-    z13 = wsptr[5] + wsptr[3];
-    z10 = wsptr[5] - wsptr[3];
-    z11 = wsptr[1] + wsptr[7];
-    z12 = wsptr[1] - wsptr[7];
-
-    tmp7 = z11 + z13;
-    tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562);
-
-    z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
-    tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
-    tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
-
-    tmp6 = tmp12 - tmp7;
-    tmp5 = tmp11 - tmp6;
-    tmp4 = tmp10 + tmp5;
-
-    /* Final output stage: scale down by a factor of 8 and range-limit */
-
-    outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3)
-			    & RANGE_MASK];
-    outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3)
-			    & RANGE_MASK];
-    outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3)
-			    & RANGE_MASK];
-    outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3)
-			    & RANGE_MASK];
-    outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3)
-			    & RANGE_MASK];
-    outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3)
-			    & RANGE_MASK];
-    outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3)
-			    & RANGE_MASK];
-    outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
-			    & RANGE_MASK];
-    
-    wsptr += DCTSIZE;		/* advance pointer to next row */
-  }
-}
-
-#endif /* DCT_FLOAT_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jidctfst.c b/Build/source/extra/jpeg/jidctfst.c
deleted file mode 100644
index dba4216fb95..00000000000
--- a/Build/source/extra/jpeg/jidctfst.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
- * jidctfst.c
- *
- * Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a fast, not so accurate integer implementation of the
- * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
- * must also perform dequantization of the input coefficients.
- *
- * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
- * on each row (or vice versa, but it's more convenient to emit a row at
- * a time).  Direct algorithms are also available, but they are much more
- * complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on Arai, Agui, and Nakajima's algorithm for
- * scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
- * Japanese, but the algorithm is described in the Pennebaker & Mitchell
- * JPEG textbook (see REFERENCES section in file README).  The following code
- * is based directly on figure 4-8 in P&M.
- * While an 8-point DCT cannot be done in less than 11 multiplies, it is
- * possible to arrange the computation so that many of the multiplies are
- * simple scalings of the final outputs.  These multiplies can then be
- * folded into the multiplications or divisions by the JPEG quantization
- * table entries.  The AA&N method leaves only 5 multiplies and 29 adds
- * to be done in the DCT itself.
- * The primary disadvantage of this method is that with fixed-point math,
- * accuracy is lost due to imprecise representation of the scaled
- * quantization values.  The smaller the quantization table entry, the less
- * precise the scaled value, so this implementation does worse with high-
- * quality-setting files than with low-quality ones.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_IFAST_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/* Scaling decisions are generally the same as in the LL&M algorithm;
- * see jidctint.c for more details.  However, we choose to descale
- * (right shift) multiplication products as soon as they are formed,
- * rather than carrying additional fractional bits into subsequent additions.
- * This compromises accuracy slightly, but it lets us save a few shifts.
- * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples)
- * everywhere except in the multiplications proper; this saves a good deal
- * of work on 16-bit-int machines.
- *
- * The dequantized coefficients are not integers because the AA&N scaling
- * factors have been incorporated.  We represent them scaled up by PASS1_BITS,
- * so that the first and second IDCT rounds have the same input scaling.
- * For 8-bit JSAMPLEs, we choose IFAST_SCALE_BITS = PASS1_BITS so as to
- * avoid a descaling shift; this compromises accuracy rather drastically
- * for small quantization table entries, but it saves a lot of shifts.
- * For 12-bit JSAMPLEs, there's no hope of using 16x16 multiplies anyway,
- * so we use a much larger scaling factor to preserve accuracy.
- *
- * A final compromise is to represent the multiplicative constants to only
- * 8 fractional bits, rather than 13.  This saves some shifting work on some
- * machines, and may also reduce the cost of multiplication (since there
- * are fewer one-bits in the constants).
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define CONST_BITS  8
-#define PASS1_BITS  2
-#else
-#define CONST_BITS  8
-#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
-#endif
-
-/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
- * causing a lot of useless floating-point operations at run time.
- * To get around this we use the following pre-calculated constants.
- * If you change CONST_BITS you may want to add appropriate values.
- * (With a reasonable C compiler, you can just rely on the FIX() macro...)
- */
-
-#if CONST_BITS == 8
-#define FIX_1_082392200  ((INT32)  277)		/* FIX(1.082392200) */
-#define FIX_1_414213562  ((INT32)  362)		/* FIX(1.414213562) */
-#define FIX_1_847759065  ((INT32)  473)		/* FIX(1.847759065) */
-#define FIX_2_613125930  ((INT32)  669)		/* FIX(2.613125930) */
-#else
-#define FIX_1_082392200  FIX(1.082392200)
-#define FIX_1_414213562  FIX(1.414213562)
-#define FIX_1_847759065  FIX(1.847759065)
-#define FIX_2_613125930  FIX(2.613125930)
-#endif
-
-
-/* We can gain a little more speed, with a further compromise in accuracy,
- * by omitting the addition in a descaling shift.  This yields an incorrectly
- * rounded result half the time...
- */
-
-#ifndef USE_ACCURATE_ROUNDING
-#undef DESCALE
-#define DESCALE(x,n)  RIGHT_SHIFT(x, n)
-#endif
-
-
-/* Multiply a DCTELEM variable by an INT32 constant, and immediately
- * descale to yield a DCTELEM result.
- */
-
-#define MULTIPLY(var,const)  ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
-
-
-/* Dequantize a coefficient by multiplying it by the multiplier-table
- * entry; produce a DCTELEM result.  For 8-bit data a 16x16->16
- * multiplication will do.  For 12-bit data, the multiplier table is
- * declared INT32, so a 32-bit multiply will be used.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define DEQUANTIZE(coef,quantval)  (((IFAST_MULT_TYPE) (coef)) * (quantval))
-#else
-#define DEQUANTIZE(coef,quantval)  \
-	DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS)
-#endif
-
-
-/* Like DESCALE, but applies to a DCTELEM and produces an int.
- * We assume that int right shift is unsigned if INT32 right shift is.
- */
-
-#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define ISHIFT_TEMPS	DCTELEM ishift_temp;
-#if BITS_IN_JSAMPLE == 8
-#define DCTELEMBITS  16		/* DCTELEM may be 16 or 32 bits */
-#else
-#define DCTELEMBITS  32		/* DCTELEM must be 32 bits */
-#endif
-#define IRIGHT_SHIFT(x,shft)  \
-    ((ishift_temp = (x)) < 0 ? \
-     (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \
-     (ishift_temp >> (shft)))
-#else
-#define ISHIFT_TEMPS
-#define IRIGHT_SHIFT(x,shft)	((x) >> (shft))
-#endif
-
-#ifdef USE_ACCURATE_ROUNDING
-#define IDESCALE(x,n)  ((int) IRIGHT_SHIFT((x) + (1 << ((n)-1)), n))
-#else
-#define IDESCALE(x,n)  ((int) IRIGHT_SHIFT(x, n))
-#endif
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients.
- */
-
-GLOBAL(void)
-jpeg_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		 JCOEFPTR coef_block,
-		 JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
-  DCTELEM tmp10, tmp11, tmp12, tmp13;
-  DCTELEM z5, z10, z11, z12, z13;
-  JCOEFPTR inptr;
-  IFAST_MULT_TYPE * quantptr;
-  int * wsptr;
-  JSAMPROW outptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  int ctr;
-  int workspace[DCTSIZE2];	/* buffers data between passes */
-  SHIFT_TEMPS			/* for DESCALE */
-  ISHIFT_TEMPS			/* for IDESCALE */
-
-  /* Pass 1: process columns from input, store into work array. */
-
-  inptr = coef_block;
-  quantptr = (IFAST_MULT_TYPE *) compptr->dct_table;
-  wsptr = workspace;
-  for (ctr = DCTSIZE; ctr > 0; ctr--) {
-    /* Due to quantization, we will usually find that many of the input
-     * coefficients are zero, especially the AC terms.  We can exploit this
-     * by short-circuiting the IDCT calculation for any column in which all
-     * the AC terms are zero.  In that case each output is equal to the
-     * DC coefficient (with scale factor as needed).
-     * With typical images and quantization tables, half or more of the
-     * column DCT calculations can be simplified this way.
-     */
-    
-    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
-	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
-	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
-	inptr[DCTSIZE*7] == 0) {
-      /* AC terms all zero */
-      int dcval = (int) DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-
-      wsptr[DCTSIZE*0] = dcval;
-      wsptr[DCTSIZE*1] = dcval;
-      wsptr[DCTSIZE*2] = dcval;
-      wsptr[DCTSIZE*3] = dcval;
-      wsptr[DCTSIZE*4] = dcval;
-      wsptr[DCTSIZE*5] = dcval;
-      wsptr[DCTSIZE*6] = dcval;
-      wsptr[DCTSIZE*7] = dcval;
-      
-      inptr++;			/* advance pointers to next column */
-      quantptr++;
-      wsptr++;
-      continue;
-    }
-    
-    /* Even part */
-
-    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-    tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
-    tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
-    tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
-
-    tmp10 = tmp0 + tmp2;	/* phase 3 */
-    tmp11 = tmp0 - tmp2;
-
-    tmp13 = tmp1 + tmp3;	/* phases 5-3 */
-    tmp12 = MULTIPLY(tmp1 - tmp3, FIX_1_414213562) - tmp13; /* 2*c4 */
-
-    tmp0 = tmp10 + tmp13;	/* phase 2 */
-    tmp3 = tmp10 - tmp13;
-    tmp1 = tmp11 + tmp12;
-    tmp2 = tmp11 - tmp12;
-    
-    /* Odd part */
-
-    tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-    tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
-    tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
-    tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
-
-    z13 = tmp6 + tmp5;		/* phase 6 */
-    z10 = tmp6 - tmp5;
-    z11 = tmp4 + tmp7;
-    z12 = tmp4 - tmp7;
-
-    tmp7 = z11 + z13;		/* phase 5 */
-    tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
-
-    z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
-    tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
-    tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
-
-    tmp6 = tmp12 - tmp7;	/* phase 2 */
-    tmp5 = tmp11 - tmp6;
-    tmp4 = tmp10 + tmp5;
-
-    wsptr[DCTSIZE*0] = (int) (tmp0 + tmp7);
-    wsptr[DCTSIZE*7] = (int) (tmp0 - tmp7);
-    wsptr[DCTSIZE*1] = (int) (tmp1 + tmp6);
-    wsptr[DCTSIZE*6] = (int) (tmp1 - tmp6);
-    wsptr[DCTSIZE*2] = (int) (tmp2 + tmp5);
-    wsptr[DCTSIZE*5] = (int) (tmp2 - tmp5);
-    wsptr[DCTSIZE*4] = (int) (tmp3 + tmp4);
-    wsptr[DCTSIZE*3] = (int) (tmp3 - tmp4);
-
-    inptr++;			/* advance pointers to next column */
-    quantptr++;
-    wsptr++;
-  }
-  
-  /* Pass 2: process rows from work array, store into output array. */
-  /* Note that we must descale the results by a factor of 8 == 2**3, */
-  /* and also undo the PASS1_BITS scaling. */
-
-  wsptr = workspace;
-  for (ctr = 0; ctr < DCTSIZE; ctr++) {
-    outptr = output_buf[ctr] + output_col;
-    /* Rows of zeroes can be exploited in the same way as we did with columns.
-     * However, the column calculation has created many nonzero AC terms, so
-     * the simplification applies less often (typically 5% to 10% of the time).
-     * On machines with very fast multiplication, it's possible that the
-     * test takes more time than it's worth.  In that case this section
-     * may be commented out.
-     */
-    
-#ifndef NO_ZERO_ROW_TEST
-    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
-	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
-      /* AC terms all zero */
-      JSAMPLE dcval = range_limit[IDESCALE(wsptr[0], PASS1_BITS+3)
-				  & RANGE_MASK];
-      
-      outptr[0] = dcval;
-      outptr[1] = dcval;
-      outptr[2] = dcval;
-      outptr[3] = dcval;
-      outptr[4] = dcval;
-      outptr[5] = dcval;
-      outptr[6] = dcval;
-      outptr[7] = dcval;
-
-      wsptr += DCTSIZE;		/* advance pointer to next row */
-      continue;
-    }
-#endif
-    
-    /* Even part */
-
-    tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);
-    tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]);
-
-    tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);
-    tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562)
-	    - tmp13;
-
-    tmp0 = tmp10 + tmp13;
-    tmp3 = tmp10 - tmp13;
-    tmp1 = tmp11 + tmp12;
-    tmp2 = tmp11 - tmp12;
-
-    /* Odd part */
-
-    z13 = (DCTELEM) wsptr[5] + (DCTELEM) wsptr[3];
-    z10 = (DCTELEM) wsptr[5] - (DCTELEM) wsptr[3];
-    z11 = (DCTELEM) wsptr[1] + (DCTELEM) wsptr[7];
-    z12 = (DCTELEM) wsptr[1] - (DCTELEM) wsptr[7];
-
-    tmp7 = z11 + z13;		/* phase 5 */
-    tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
-
-    z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
-    tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
-    tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
-
-    tmp6 = tmp12 - tmp7;	/* phase 2 */
-    tmp5 = tmp11 - tmp6;
-    tmp4 = tmp10 + tmp5;
-
-    /* Final output stage: scale down by a factor of 8 and range-limit */
-
-    outptr[0] = range_limit[IDESCALE(tmp0 + tmp7, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[7] = range_limit[IDESCALE(tmp0 - tmp7, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[1] = range_limit[IDESCALE(tmp1 + tmp6, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[6] = range_limit[IDESCALE(tmp1 - tmp6, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[2] = range_limit[IDESCALE(tmp2 + tmp5, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[5] = range_limit[IDESCALE(tmp2 - tmp5, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[4] = range_limit[IDESCALE(tmp3 + tmp4, PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[3] = range_limit[IDESCALE(tmp3 - tmp4, PASS1_BITS+3)
-			    & RANGE_MASK];
-
-    wsptr += DCTSIZE;		/* advance pointer to next row */
-  }
-}
-
-#endif /* DCT_IFAST_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jidctint.c b/Build/source/extra/jpeg/jidctint.c
deleted file mode 100644
index a72b3207caf..00000000000
--- a/Build/source/extra/jpeg/jidctint.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * jidctint.c
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a slow-but-accurate integer implementation of the
- * inverse DCT (Discrete Cosine Transform).  In the IJG code, this routine
- * must also perform dequantization of the input coefficients.
- *
- * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT
- * on each row (or vice versa, but it's more convenient to emit a row at
- * a time).  Direct algorithms are also available, but they are much more
- * complex and seem not to be any faster when reduced to code.
- *
- * This implementation is based on an algorithm described in
- *   C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT
- *   Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics,
- *   Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991.
- * The primary algorithm described there uses 11 multiplies and 29 adds.
- * We use their alternate method with 12 multiplies and 32 adds.
- * The advantage of this method is that no data path contains more than one
- * multiplication; this allows a very simple and accurate implementation in
- * scaled fixed-point arithmetic, with a minimal number of shifts.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef DCT_ISLOW_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/*
- * The poop on this scaling stuff is as follows:
- *
- * Each 1-D IDCT step produces outputs which are a factor of sqrt(N)
- * larger than the true IDCT outputs.  The final outputs are therefore
- * a factor of N larger than desired; since N=8 this can be cured by
- * a simple right shift at the end of the algorithm.  The advantage of
- * this arrangement is that we save two multiplications per 1-D IDCT,
- * because the y0 and y4 inputs need not be divided by sqrt(N).
- *
- * We have to do addition and subtraction of the integer inputs, which
- * is no problem, and multiplication by fractional constants, which is
- * a problem to do in integer arithmetic.  We multiply all the constants
- * by CONST_SCALE and convert them to integer constants (thus retaining
- * CONST_BITS bits of precision in the constants).  After doing a
- * multiplication we have to divide the product by CONST_SCALE, with proper
- * rounding, to produce the correct output.  This division can be done
- * cheaply as a right shift of CONST_BITS bits.  We postpone shifting
- * as long as possible so that partial sums can be added together with
- * full fractional precision.
- *
- * The outputs of the first pass are scaled up by PASS1_BITS bits so that
- * they are represented to better-than-integral precision.  These outputs
- * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word
- * with the recommended scaling.  (To scale up 12-bit sample data further, an
- * intermediate INT32 array would be needed.)
- *
- * To avoid overflow of the 32-bit intermediate results in pass 2, we must
- * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26.  Error analysis
- * shows that the values given below are the most effective.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define CONST_BITS  13
-#define PASS1_BITS  2
-#else
-#define CONST_BITS  13
-#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
-#endif
-
-/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
- * causing a lot of useless floating-point operations at run time.
- * To get around this we use the following pre-calculated constants.
- * If you change CONST_BITS you may want to add appropriate values.
- * (With a reasonable C compiler, you can just rely on the FIX() macro...)
- */
-
-#if CONST_BITS == 13
-#define FIX_0_298631336  ((INT32)  2446)	/* FIX(0.298631336) */
-#define FIX_0_390180644  ((INT32)  3196)	/* FIX(0.390180644) */
-#define FIX_0_541196100  ((INT32)  4433)	/* FIX(0.541196100) */
-#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
-#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
-#define FIX_1_175875602  ((INT32)  9633)	/* FIX(1.175875602) */
-#define FIX_1_501321110  ((INT32)  12299)	/* FIX(1.501321110) */
-#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
-#define FIX_1_961570560  ((INT32)  16069)	/* FIX(1.961570560) */
-#define FIX_2_053119869  ((INT32)  16819)	/* FIX(2.053119869) */
-#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
-#define FIX_3_072711026  ((INT32)  25172)	/* FIX(3.072711026) */
-#else
-#define FIX_0_298631336  FIX(0.298631336)
-#define FIX_0_390180644  FIX(0.390180644)
-#define FIX_0_541196100  FIX(0.541196100)
-#define FIX_0_765366865  FIX(0.765366865)
-#define FIX_0_899976223  FIX(0.899976223)
-#define FIX_1_175875602  FIX(1.175875602)
-#define FIX_1_501321110  FIX(1.501321110)
-#define FIX_1_847759065  FIX(1.847759065)
-#define FIX_1_961570560  FIX(1.961570560)
-#define FIX_2_053119869  FIX(2.053119869)
-#define FIX_2_562915447  FIX(2.562915447)
-#define FIX_3_072711026  FIX(3.072711026)
-#endif
-
-
-/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
- * For 8-bit samples with the recommended scaling, all the variable
- * and constant values involved are no more than 16 bits wide, so a
- * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
- * For 12-bit samples, a full 32-bit multiplication will be needed.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
-#else
-#define MULTIPLY(var,const)  ((var) * (const))
-#endif
-
-
-/* Dequantize a coefficient by multiplying it by the multiplier-table
- * entry; produce an int result.  In this module, both inputs and result
- * are 16 bits or less, so either int or short multiply will work.
- */
-
-#define DEQUANTIZE(coef,quantval)  (((ISLOW_MULT_TYPE) (coef)) * (quantval))
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients.
- */
-
-GLOBAL(void)
-jpeg_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		 JCOEFPTR coef_block,
-		 JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  INT32 tmp0, tmp1, tmp2, tmp3;
-  INT32 tmp10, tmp11, tmp12, tmp13;
-  INT32 z1, z2, z3, z4, z5;
-  JCOEFPTR inptr;
-  ISLOW_MULT_TYPE * quantptr;
-  int * wsptr;
-  JSAMPROW outptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  int ctr;
-  int workspace[DCTSIZE2];	/* buffers data between passes */
-  SHIFT_TEMPS
-
-  /* Pass 1: process columns from input, store into work array. */
-  /* Note results are scaled up by sqrt(8) compared to a true IDCT; */
-  /* furthermore, we scale the results by 2**PASS1_BITS. */
-
-  inptr = coef_block;
-  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
-  wsptr = workspace;
-  for (ctr = DCTSIZE; ctr > 0; ctr--) {
-    /* Due to quantization, we will usually find that many of the input
-     * coefficients are zero, especially the AC terms.  We can exploit this
-     * by short-circuiting the IDCT calculation for any column in which all
-     * the AC terms are zero.  In that case each output is equal to the
-     * DC coefficient (with scale factor as needed).
-     * With typical images and quantization tables, half or more of the
-     * column DCT calculations can be simplified this way.
-     */
-    
-    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
-	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
-	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
-	inptr[DCTSIZE*7] == 0) {
-      /* AC terms all zero */
-      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-      
-      wsptr[DCTSIZE*0] = dcval;
-      wsptr[DCTSIZE*1] = dcval;
-      wsptr[DCTSIZE*2] = dcval;
-      wsptr[DCTSIZE*3] = dcval;
-      wsptr[DCTSIZE*4] = dcval;
-      wsptr[DCTSIZE*5] = dcval;
-      wsptr[DCTSIZE*6] = dcval;
-      wsptr[DCTSIZE*7] = dcval;
-      
-      inptr++;			/* advance pointers to next column */
-      quantptr++;
-      wsptr++;
-      continue;
-    }
-    
-    /* Even part: reverse the even part of the forward DCT. */
-    /* The rotator is sqrt(2)*c(-6). */
-    
-    z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
-    z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
-    
-    z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
-    tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
-    tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
-    
-    z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-    z3 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
-
-    tmp0 = (z2 + z3) << CONST_BITS;
-    tmp1 = (z2 - z3) << CONST_BITS;
-    
-    tmp10 = tmp0 + tmp3;
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    /* Odd part per figure 8; the matrix is unitary and hence its
-     * transpose is its inverse.  i0..i3 are y7,y5,y3,y1 respectively.
-     */
-    
-    tmp0 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
-    tmp1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
-    tmp2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
-    tmp3 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-    
-    z1 = tmp0 + tmp3;
-    z2 = tmp1 + tmp2;
-    z3 = tmp0 + tmp2;
-    z4 = tmp1 + tmp3;
-    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-    
-    tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
-    tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
-    tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
-    tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
-    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
-    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
-    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
-    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-    
-    z3 += z5;
-    z4 += z5;
-    
-    tmp0 += z1 + z3;
-    tmp1 += z2 + z4;
-    tmp2 += z2 + z3;
-    tmp3 += z1 + z4;
-    
-    /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
-    
-    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS);
-    wsptr[DCTSIZE*4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS);
-    
-    inptr++;			/* advance pointers to next column */
-    quantptr++;
-    wsptr++;
-  }
-  
-  /* Pass 2: process rows from work array, store into output array. */
-  /* Note that we must descale the results by a factor of 8 == 2**3, */
-  /* and also undo the PASS1_BITS scaling. */
-
-  wsptr = workspace;
-  for (ctr = 0; ctr < DCTSIZE; ctr++) {
-    outptr = output_buf[ctr] + output_col;
-    /* Rows of zeroes can be exploited in the same way as we did with columns.
-     * However, the column calculation has created many nonzero AC terms, so
-     * the simplification applies less often (typically 5% to 10% of the time).
-     * On machines with very fast multiplication, it's possible that the
-     * test takes more time than it's worth.  In that case this section
-     * may be commented out.
-     */
-    
-#ifndef NO_ZERO_ROW_TEST
-    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
-	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
-      /* AC terms all zero */
-      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
-				  & RANGE_MASK];
-      
-      outptr[0] = dcval;
-      outptr[1] = dcval;
-      outptr[2] = dcval;
-      outptr[3] = dcval;
-      outptr[4] = dcval;
-      outptr[5] = dcval;
-      outptr[6] = dcval;
-      outptr[7] = dcval;
-
-      wsptr += DCTSIZE;		/* advance pointer to next row */
-      continue;
-    }
-#endif
-    
-    /* Even part: reverse the even part of the forward DCT. */
-    /* The rotator is sqrt(2)*c(-6). */
-    
-    z2 = (INT32) wsptr[2];
-    z3 = (INT32) wsptr[6];
-    
-    z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
-    tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
-    tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
-    
-    tmp0 = ((INT32) wsptr[0] + (INT32) wsptr[4]) << CONST_BITS;
-    tmp1 = ((INT32) wsptr[0] - (INT32) wsptr[4]) << CONST_BITS;
-    
-    tmp10 = tmp0 + tmp3;
-    tmp13 = tmp0 - tmp3;
-    tmp11 = tmp1 + tmp2;
-    tmp12 = tmp1 - tmp2;
-    
-    /* Odd part per figure 8; the matrix is unitary and hence its
-     * transpose is its inverse.  i0..i3 are y7,y5,y3,y1 respectively.
-     */
-    
-    tmp0 = (INT32) wsptr[7];
-    tmp1 = (INT32) wsptr[5];
-    tmp2 = (INT32) wsptr[3];
-    tmp3 = (INT32) wsptr[1];
-    
-    z1 = tmp0 + tmp3;
-    z2 = tmp1 + tmp2;
-    z3 = tmp0 + tmp2;
-    z4 = tmp1 + tmp3;
-    z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-    
-    tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
-    tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
-    tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
-    tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */
-    z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */
-    z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
-    z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
-    z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-    
-    z3 += z5;
-    z4 += z5;
-    
-    tmp0 += z1 + z3;
-    tmp1 += z2 + z4;
-    tmp2 += z2 + z3;
-    tmp3 += z1 + z4;
-    
-    /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
-    
-    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp3,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[7] = range_limit[(int) DESCALE(tmp10 - tmp3,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[1] = range_limit[(int) DESCALE(tmp11 + tmp2,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[6] = range_limit[(int) DESCALE(tmp11 - tmp2,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[2] = range_limit[(int) DESCALE(tmp12 + tmp1,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[5] = range_limit[(int) DESCALE(tmp12 - tmp1,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[3] = range_limit[(int) DESCALE(tmp13 + tmp0,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    outptr[4] = range_limit[(int) DESCALE(tmp13 - tmp0,
-					  CONST_BITS+PASS1_BITS+3)
-			    & RANGE_MASK];
-    
-    wsptr += DCTSIZE;		/* advance pointer to next row */
-  }
-}
-
-#endif /* DCT_ISLOW_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jidctred.c b/Build/source/extra/jpeg/jidctred.c
deleted file mode 100644
index 421f3c7ca1e..00000000000
--- a/Build/source/extra/jpeg/jidctred.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * jidctred.c
- *
- * Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains inverse-DCT routines that produce reduced-size output:
- * either 4x4, 2x2, or 1x1 pixels from an 8x8 DCT block.
- *
- * The implementation is based on the Loeffler, Ligtenberg and Moschytz (LL&M)
- * algorithm used in jidctint.c.  We simply replace each 8-to-8 1-D IDCT step
- * with an 8-to-4 step that produces the four averages of two adjacent outputs
- * (or an 8-to-2 step producing two averages of four outputs, for 2x2 output).
- * These steps were derived by computing the corresponding values at the end
- * of the normal LL&M code, then simplifying as much as possible.
- *
- * 1x1 is trivial: just take the DC coefficient divided by 8.
- *
- * See jidctint.c for additional comments.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jdct.h"		/* Private declarations for DCT subsystem */
-
-#ifdef IDCT_SCALING_SUPPORTED
-
-
-/*
- * This module is specialized to the case DCTSIZE = 8.
- */
-
-#if DCTSIZE != 8
-  Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */
-#endif
-
-
-/* Scaling is the same as in jidctint.c. */
-
-#if BITS_IN_JSAMPLE == 8
-#define CONST_BITS  13
-#define PASS1_BITS  2
-#else
-#define CONST_BITS  13
-#define PASS1_BITS  1		/* lose a little precision to avoid overflow */
-#endif
-
-/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
- * causing a lot of useless floating-point operations at run time.
- * To get around this we use the following pre-calculated constants.
- * If you change CONST_BITS you may want to add appropriate values.
- * (With a reasonable C compiler, you can just rely on the FIX() macro...)
- */
-
-#if CONST_BITS == 13
-#define FIX_0_211164243  ((INT32)  1730)	/* FIX(0.211164243) */
-#define FIX_0_509795579  ((INT32)  4176)	/* FIX(0.509795579) */
-#define FIX_0_601344887  ((INT32)  4926)	/* FIX(0.601344887) */
-#define FIX_0_720959822  ((INT32)  5906)	/* FIX(0.720959822) */
-#define FIX_0_765366865  ((INT32)  6270)	/* FIX(0.765366865) */
-#define FIX_0_850430095  ((INT32)  6967)	/* FIX(0.850430095) */
-#define FIX_0_899976223  ((INT32)  7373)	/* FIX(0.899976223) */
-#define FIX_1_061594337  ((INT32)  8697)	/* FIX(1.061594337) */
-#define FIX_1_272758580  ((INT32)  10426)	/* FIX(1.272758580) */
-#define FIX_1_451774981  ((INT32)  11893)	/* FIX(1.451774981) */
-#define FIX_1_847759065  ((INT32)  15137)	/* FIX(1.847759065) */
-#define FIX_2_172734803  ((INT32)  17799)	/* FIX(2.172734803) */
-#define FIX_2_562915447  ((INT32)  20995)	/* FIX(2.562915447) */
-#define FIX_3_624509785  ((INT32)  29692)	/* FIX(3.624509785) */
-#else
-#define FIX_0_211164243  FIX(0.211164243)
-#define FIX_0_509795579  FIX(0.509795579)
-#define FIX_0_601344887  FIX(0.601344887)
-#define FIX_0_720959822  FIX(0.720959822)
-#define FIX_0_765366865  FIX(0.765366865)
-#define FIX_0_850430095  FIX(0.850430095)
-#define FIX_0_899976223  FIX(0.899976223)
-#define FIX_1_061594337  FIX(1.061594337)
-#define FIX_1_272758580  FIX(1.272758580)
-#define FIX_1_451774981  FIX(1.451774981)
-#define FIX_1_847759065  FIX(1.847759065)
-#define FIX_2_172734803  FIX(2.172734803)
-#define FIX_2_562915447  FIX(2.562915447)
-#define FIX_3_624509785  FIX(3.624509785)
-#endif
-
-
-/* Multiply an INT32 variable by an INT32 constant to yield an INT32 result.
- * For 8-bit samples with the recommended scaling, all the variable
- * and constant values involved are no more than 16 bits wide, so a
- * 16x16->32 bit multiply can be used instead of a full 32x32 multiply.
- * For 12-bit samples, a full 32-bit multiplication will be needed.
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define MULTIPLY(var,const)  MULTIPLY16C16(var,const)
-#else
-#define MULTIPLY(var,const)  ((var) * (const))
-#endif
-
-
-/* Dequantize a coefficient by multiplying it by the multiplier-table
- * entry; produce an int result.  In this module, both inputs and result
- * are 16 bits or less, so either int or short multiply will work.
- */
-
-#define DEQUANTIZE(coef,quantval)  (((ISLOW_MULT_TYPE) (coef)) * (quantval))
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients,
- * producing a reduced-size 4x4 output block.
- */
-
-GLOBAL(void)
-jpeg_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JCOEFPTR coef_block,
-	       JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  INT32 tmp0, tmp2, tmp10, tmp12;
-  INT32 z1, z2, z3, z4;
-  JCOEFPTR inptr;
-  ISLOW_MULT_TYPE * quantptr;
-  int * wsptr;
-  JSAMPROW outptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  int ctr;
-  int workspace[DCTSIZE*4];	/* buffers data between passes */
-  SHIFT_TEMPS
-
-  /* Pass 1: process columns from input, store into work array. */
-
-  inptr = coef_block;
-  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
-  wsptr = workspace;
-  for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) {
-    /* Don't bother to process column 4, because second pass won't use it */
-    if (ctr == DCTSIZE-4)
-      continue;
-    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
-	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 &&
-	inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) {
-      /* AC terms all zero; we need not examine term 4 for 4x4 output */
-      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-      
-      wsptr[DCTSIZE*0] = dcval;
-      wsptr[DCTSIZE*1] = dcval;
-      wsptr[DCTSIZE*2] = dcval;
-      wsptr[DCTSIZE*3] = dcval;
-      
-      continue;
-    }
-    
-    /* Even part */
-    
-    tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-    tmp0 <<= (CONST_BITS+1);
-    
-    z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
-    z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
-
-    tmp2 = MULTIPLY(z2, FIX_1_847759065) + MULTIPLY(z3, - FIX_0_765366865);
-    
-    tmp10 = tmp0 + tmp2;
-    tmp12 = tmp0 - tmp2;
-    
-    /* Odd part */
-    
-    z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
-    z2 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
-    z3 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
-    z4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-    
-    tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
-	 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
-	 + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
-	 + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
-    
-    tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
-	 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
-	 + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
-	 + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
-
-    /* Final output stage */
-    
-    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1);
-    wsptr[DCTSIZE*3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1);
-    wsptr[DCTSIZE*1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1);
-    wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1);
-  }
-  
-  /* Pass 2: process 4 rows from work array, store into output array. */
-
-  wsptr = workspace;
-  for (ctr = 0; ctr < 4; ctr++) {
-    outptr = output_buf[ctr] + output_col;
-    /* It's not clear whether a zero row test is worthwhile here ... */
-
-#ifndef NO_ZERO_ROW_TEST
-    if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 &&
-	wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
-      /* AC terms all zero */
-      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
-				  & RANGE_MASK];
-      
-      outptr[0] = dcval;
-      outptr[1] = dcval;
-      outptr[2] = dcval;
-      outptr[3] = dcval;
-      
-      wsptr += DCTSIZE;		/* advance pointer to next row */
-      continue;
-    }
-#endif
-    
-    /* Even part */
-    
-    tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1);
-    
-    tmp2 = MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
-	 + MULTIPLY((INT32) wsptr[6], - FIX_0_765366865);
-    
-    tmp10 = tmp0 + tmp2;
-    tmp12 = tmp0 - tmp2;
-    
-    /* Odd part */
-    
-    z1 = (INT32) wsptr[7];
-    z2 = (INT32) wsptr[5];
-    z3 = (INT32) wsptr[3];
-    z4 = (INT32) wsptr[1];
-    
-    tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
-	 + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
-	 + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
-	 + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
-    
-    tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
-	 + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
-	 + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
-	 + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
-
-    /* Final output stage */
-    
-    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2,
-					  CONST_BITS+PASS1_BITS+3+1)
-			    & RANGE_MASK];
-    outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2,
-					  CONST_BITS+PASS1_BITS+3+1)
-			    & RANGE_MASK];
-    outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0,
-					  CONST_BITS+PASS1_BITS+3+1)
-			    & RANGE_MASK];
-    outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0,
-					  CONST_BITS+PASS1_BITS+3+1)
-			    & RANGE_MASK];
-    
-    wsptr += DCTSIZE;		/* advance pointer to next row */
-  }
-}
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients,
- * producing a reduced-size 2x2 output block.
- */
-
-GLOBAL(void)
-jpeg_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JCOEFPTR coef_block,
-	       JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  INT32 tmp0, tmp10, z1;
-  JCOEFPTR inptr;
-  ISLOW_MULT_TYPE * quantptr;
-  int * wsptr;
-  JSAMPROW outptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  int ctr;
-  int workspace[DCTSIZE*2];	/* buffers data between passes */
-  SHIFT_TEMPS
-
-  /* Pass 1: process columns from input, store into work array. */
-
-  inptr = coef_block;
-  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
-  wsptr = workspace;
-  for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) {
-    /* Don't bother to process columns 2,4,6 */
-    if (ctr == DCTSIZE-2 || ctr == DCTSIZE-4 || ctr == DCTSIZE-6)
-      continue;
-    if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*3] == 0 &&
-	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*7] == 0) {
-      /* AC terms all zero; we need not examine terms 2,4,6 for 2x2 output */
-      int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-      
-      wsptr[DCTSIZE*0] = dcval;
-      wsptr[DCTSIZE*1] = dcval;
-      
-      continue;
-    }
-    
-    /* Even part */
-    
-    z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-    tmp10 = z1 << (CONST_BITS+2);
-    
-    /* Odd part */
-
-    z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
-    tmp0 = MULTIPLY(z1, - FIX_0_720959822); /* sqrt(2) * (c7-c5+c3-c1) */
-    z1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
-    tmp0 += MULTIPLY(z1, FIX_0_850430095); /* sqrt(2) * (-c1+c3+c5+c7) */
-    z1 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
-    tmp0 += MULTIPLY(z1, - FIX_1_272758580); /* sqrt(2) * (-c1+c3-c5-c7) */
-    z1 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-    tmp0 += MULTIPLY(z1, FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
-
-    /* Final output stage */
-    
-    wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2);
-    wsptr[DCTSIZE*1] = (int) DESCALE(tmp10 - tmp0, CONST_BITS-PASS1_BITS+2);
-  }
-  
-  /* Pass 2: process 2 rows from work array, store into output array. */
-
-  wsptr = workspace;
-  for (ctr = 0; ctr < 2; ctr++) {
-    outptr = output_buf[ctr] + output_col;
-    /* It's not clear whether a zero row test is worthwhile here ... */
-
-#ifndef NO_ZERO_ROW_TEST
-    if (wsptr[1] == 0 && wsptr[3] == 0 && wsptr[5] == 0 && wsptr[7] == 0) {
-      /* AC terms all zero */
-      JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
-				  & RANGE_MASK];
-      
-      outptr[0] = dcval;
-      outptr[1] = dcval;
-      
-      wsptr += DCTSIZE;		/* advance pointer to next row */
-      continue;
-    }
-#endif
-    
-    /* Even part */
-    
-    tmp10 = ((INT32) wsptr[0]) << (CONST_BITS+2);
-    
-    /* Odd part */
-
-    tmp0 = MULTIPLY((INT32) wsptr[7], - FIX_0_720959822) /* sqrt(2) * (c7-c5+c3-c1) */
-	 + MULTIPLY((INT32) wsptr[5], FIX_0_850430095) /* sqrt(2) * (-c1+c3+c5+c7) */
-	 + MULTIPLY((INT32) wsptr[3], - FIX_1_272758580) /* sqrt(2) * (-c1+c3-c5-c7) */
-	 + MULTIPLY((INT32) wsptr[1], FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
-
-    /* Final output stage */
-    
-    outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp0,
-					  CONST_BITS+PASS1_BITS+3+2)
-			    & RANGE_MASK];
-    outptr[1] = range_limit[(int) DESCALE(tmp10 - tmp0,
-					  CONST_BITS+PASS1_BITS+3+2)
-			    & RANGE_MASK];
-    
-    wsptr += DCTSIZE;		/* advance pointer to next row */
-  }
-}
-
-
-/*
- * Perform dequantization and inverse DCT on one block of coefficients,
- * producing a reduced-size 1x1 output block.
- */
-
-GLOBAL(void)
-jpeg_idct_1x1 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
-	       JCOEFPTR coef_block,
-	       JSAMPARRAY output_buf, JDIMENSION output_col)
-{
-  int dcval;
-  ISLOW_MULT_TYPE * quantptr;
-  JSAMPLE *range_limit = IDCT_range_limit(cinfo);
-  SHIFT_TEMPS
-
-  /* We hardly need an inverse DCT routine for this: just take the
-   * average pixel value, which is one-eighth of the DC coefficient.
-   */
-  quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table;
-  dcval = DEQUANTIZE(coef_block[0], quantptr[0]);
-  dcval = (int) DESCALE((INT32) dcval, 3);
-
-  output_buf[0][output_col] = range_limit[dcval & RANGE_MASK];
-}
-
-#endif /* IDCT_SCALING_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jinclude.h b/Build/source/extra/jpeg/jinclude.h
deleted file mode 100644
index 0a4f15146ae..00000000000
--- a/Build/source/extra/jpeg/jinclude.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * jinclude.h
- *
- * Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file exists to provide a single place to fix any problems with
- * including the wrong system include files.  (Common problems are taken
- * care of by the standard jconfig symbols, but on really weird systems
- * you may have to edit this file.)
- *
- * NOTE: this file is NOT intended to be included by applications using the
- * JPEG library.  Most applications need only include jpeglib.h.
- */
-
-
-/* Include auto-config file to find out which system include files we need. */
-
-#include "jconfig.h"		/* auto configuration options */
-#define JCONFIG_INCLUDED	/* so that jpeglib.h doesn't do it again */
-
-/*
- * We need the NULL macro and size_t typedef.
- * On an ANSI-conforming system it is sufficient to include <stddef.h>.
- * Otherwise, we get them from <stdlib.h> or <stdio.h>; we may have to
- * pull in <sys/types.h> as well.
- * Note that the core JPEG library does not require <stdio.h>;
- * only the default error handler and data source/destination modules do.
- * But we must pull it in because of the references to FILE in jpeglib.h.
- * You can remove those references if you want to compile without <stdio.h>.
- */
-
-#ifdef HAVE_STDDEF_H
-#include <stddef.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef NEED_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#include <stdio.h>
-
-/*
- * We need memory copying and zeroing functions, plus strncpy().
- * ANSI and System V implementations declare these in <string.h>.
- * BSD doesn't have the mem() functions, but it does have bcopy()/bzero().
- * Some systems may declare memset and memcpy in <memory.h>.
- *
- * NOTE: we assume the size parameters to these functions are of type size_t.
- * Change the casts in these macros if not!
- */
-
-#ifdef NEED_BSD_STRINGS
-
-#include <strings.h>
-#define MEMZERO(target,size)	bzero((void *)(target), (size_t)(size))
-#define MEMCOPY(dest,src,size)	bcopy((const void *)(src), (void *)(dest), (size_t)(size))
-
-#else /* not BSD, assume ANSI/SysV string lib */
-
-#include <string.h>
-#define MEMZERO(target,size)	memset((void *)(target), 0, (size_t)(size))
-#define MEMCOPY(dest,src,size)	memcpy((void *)(dest), (const void *)(src), (size_t)(size))
-
-#endif
-
-/*
- * In ANSI C, and indeed any rational implementation, size_t is also the
- * type returned by sizeof().  However, it seems there are some irrational
- * implementations out there, in which sizeof() returns an int even though
- * size_t is defined as long or unsigned long.  To ensure consistent results
- * we always use this SIZEOF() macro in place of using sizeof() directly.
- */
-
-#define SIZEOF(object)	((size_t) sizeof(object))
-
-/*
- * The modules that use fread() and fwrite() always invoke them through
- * these macros.  On some systems you may need to twiddle the argument casts.
- * CAUTION: argument order is different from underlying functions!
- */
-
-#define JFREAD(file,buf,sizeofbuf)  \
-  ((size_t) fread((void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
-#define JFWRITE(file,buf,sizeofbuf)  \
-  ((size_t) fwrite((const void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
diff --git a/Build/source/extra/jpeg/jmemansi.c b/Build/source/extra/jpeg/jmemansi.c
deleted file mode 100644
index 2d93e496251..00000000000
--- a/Build/source/extra/jpeg/jmemansi.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * jmemansi.c
- *
- * Copyright (C) 1992-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file provides a simple generic implementation of the system-
- * dependent portion of the JPEG memory manager.  This implementation
- * assumes that you have the ANSI-standard library routine tmpfile().
- * Also, the problem of determining the amount of memory available
- * is shoved onto the user.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"		/* import the system-dependent declarations */
-
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
-#endif
-
-#ifndef SEEK_SET		/* pre-ANSI systems may not define this; */
-#define SEEK_SET  0		/* if not, assume 0 is correct */
-#endif
-
-
-/*
- * Memory allocation and freeing are controlled by the regular library
- * routines malloc() and free().
- */
-
-GLOBAL(void *)
-jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * "Large" objects are treated the same as "small" ones.
- * NB: although we include FAR keywords in the routine declarations,
- * this file won't actually work in 80x86 small/medium model; at least,
- * you probably won't be able to process useful-size images in only 64KB.
- */
-
-GLOBAL(void FAR *)
-jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void FAR *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * This routine computes the total memory space available for allocation.
- * It's impossible to do this in a portable way; our current solution is
- * to make the user tell us (with a default value set at compile time).
- * If you can actually get the available space, it's a good idea to subtract
- * a slop factor of 5% or so.
- */
-
-#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
-#define DEFAULT_MAX_MEM		1000000L /* default: one megabyte */
-#endif
-
-GLOBAL(long)
-jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
-		    long max_bytes_needed, long already_allocated)
-{
-  return cinfo->mem->max_memory_to_use - already_allocated;
-}
-
-
-/*
- * Backing store (temporary file) management.
- * Backing store objects are only used when the value returned by
- * jpeg_mem_available is less than the total space needed.  You can dispense
- * with these routines if you have plenty of virtual memory; see jmemnobs.c.
- */
-
-
-METHODDEF(void)
-read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		    void FAR * buffer_address,
-		    long file_offset, long byte_count)
-{
-  if (fseek(info->temp_file, file_offset, SEEK_SET))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  if (JFREAD(info->temp_file, buffer_address, byte_count)
-      != (size_t) byte_count)
-    ERREXIT(cinfo, JERR_TFILE_READ);
-}
-
-
-METHODDEF(void)
-write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		     void FAR * buffer_address,
-		     long file_offset, long byte_count)
-{
-  if (fseek(info->temp_file, file_offset, SEEK_SET))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  if (JFWRITE(info->temp_file, buffer_address, byte_count)
-      != (size_t) byte_count)
-    ERREXIT(cinfo, JERR_TFILE_WRITE);
-}
-
-
-METHODDEF(void)
-close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  fclose(info->temp_file);
-  /* Since this implementation uses tmpfile() to create the file,
-   * no explicit file deletion is needed.
-   */
-}
-
-
-/*
- * Initial opening of a backing-store object.
- *
- * This version uses tmpfile(), which constructs a suitable file name
- * behind the scenes.  We don't have to use info->temp_name[] at all;
- * indeed, we can't even find out the actual name of the temp file.
- */
-
-GLOBAL(void)
-jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-			 long total_bytes_needed)
-{
-  if ((info->temp_file = tmpfile()) == NULL)
-    ERREXITS(cinfo, JERR_TFILE_CREATE, "");
-  info->read_backing_store = read_backing_store;
-  info->write_backing_store = write_backing_store;
-  info->close_backing_store = close_backing_store;
-}
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.
- */
-
-GLOBAL(long)
-jpeg_mem_init (j_common_ptr cinfo)
-{
-  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
-}
-
-GLOBAL(void)
-jpeg_mem_term (j_common_ptr cinfo)
-{
-  /* no work */
-}
diff --git a/Build/source/extra/jpeg/jmemdos.c b/Build/source/extra/jpeg/jmemdos.c
deleted file mode 100644
index 60b45c69388..00000000000
--- a/Build/source/extra/jpeg/jmemdos.c
+++ /dev/null
@@ -1,638 +0,0 @@
-/*
- * jmemdos.c
- *
- * Copyright (C) 1992-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file provides an MS-DOS-compatible implementation of the system-
- * dependent portion of the JPEG memory manager.  Temporary data can be
- * stored in extended or expanded memory as well as in regular DOS files.
- *
- * If you use this file, you must be sure that NEED_FAR_POINTERS is defined
- * if you compile in a small-data memory model; it should NOT be defined if
- * you use a large-data memory model.  This file is not recommended if you
- * are using a flat-memory-space 386 environment such as DJGCC or Watcom C.
- * Also, this code will NOT work if struct fields are aligned on greater than
- * 2-byte boundaries.
- *
- * Based on code contributed by Ge' Weijers.
- */
-
-/*
- * If you have both extended and expanded memory, you may want to change the
- * order in which they are tried in jopen_backing_store.  On a 286 machine
- * expanded memory is usually faster, since extended memory access involves
- * an expensive protected-mode-and-back switch.  On 386 and better, extended
- * memory is usually faster.  As distributed, the code tries extended memory
- * first (what? not everyone has a 386? :-).
- *
- * You can disable use of extended/expanded memory entirely by altering these
- * definitions or overriding them from the Makefile (eg, -DEMS_SUPPORTED=0).
- */
-
-#ifndef XMS_SUPPORTED
-#define XMS_SUPPORTED  1
-#endif
-#ifndef EMS_SUPPORTED
-#define EMS_SUPPORTED  1
-#endif
-
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"		/* import the system-dependent declarations */
-
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare these */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
-extern char * getenv JPP((const char * name));
-#endif
-
-#ifdef NEED_FAR_POINTERS
-
-#ifdef __TURBOC__
-/* These definitions work for Borland C (Turbo C) */
-#include <alloc.h>		/* need farmalloc(), farfree() */
-#define far_malloc(x)	farmalloc(x)
-#define far_free(x)	farfree(x)
-#else
-/* These definitions work for Microsoft C and compatible compilers */
-#include <malloc.h>		/* need _fmalloc(), _ffree() */
-#define far_malloc(x)	_fmalloc(x)
-#define far_free(x)	_ffree(x)
-#endif
-
-#else /* not NEED_FAR_POINTERS */
-
-#define far_malloc(x)	malloc(x)
-#define far_free(x)	free(x)
-
-#endif /* NEED_FAR_POINTERS */
-
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#else
-#define READ_BINARY	"rb"
-#endif
-
-#ifndef USE_MSDOS_MEMMGR	/* make sure user got configuration right */
-  You forgot to define USE_MSDOS_MEMMGR in jconfig.h. /* deliberate syntax error */
-#endif
-
-#if MAX_ALLOC_CHUNK >= 65535L	/* make sure jconfig.h got this right */
-  MAX_ALLOC_CHUNK should be less than 64K. /* deliberate syntax error */
-#endif
-
-
-/*
- * Declarations for assembly-language support routines (see jmemdosa.asm).
- *
- * The functions are declared "far" as are all their pointer arguments;
- * this ensures the assembly source code will work regardless of the
- * compiler memory model.  We assume "short" is 16 bits, "long" is 32.
- */
-
-typedef void far * XMSDRIVER;	/* actually a pointer to code */
-typedef struct {		/* registers for calling XMS driver */
-	unsigned short ax, dx, bx;
-	void far * ds_si;
-      } XMScontext;
-typedef struct {		/* registers for calling EMS driver */
-	unsigned short ax, dx, bx;
-	void far * ds_si;
-      } EMScontext;
-
-extern short far jdos_open JPP((short far * handle, char far * filename));
-extern short far jdos_close JPP((short handle));
-extern short far jdos_seek JPP((short handle, long offset));
-extern short far jdos_read JPP((short handle, void far * buffer,
-				unsigned short count));
-extern short far jdos_write JPP((short handle, void far * buffer,
-				 unsigned short count));
-extern void far jxms_getdriver JPP((XMSDRIVER far *));
-extern void far jxms_calldriver JPP((XMSDRIVER, XMScontext far *));
-extern short far jems_available JPP((void));
-extern void far jems_calldriver JPP((EMScontext far *));
-
-
-/*
- * Selection of a file name for a temporary file.
- * This is highly system-dependent, and you may want to customize it.
- */
-
-static int next_file_num;	/* to distinguish among several temp files */
-
-LOCAL(void)
-select_file_name (char * fname)
-{
-  const char * env;
-  char * ptr;
-  FILE * tfile;
-
-  /* Keep generating file names till we find one that's not in use */
-  for (;;) {
-    /* Get temp directory name from environment TMP or TEMP variable;
-     * if none, use "."
-     */
-    if ((env = (const char *) getenv("TMP")) == NULL)
-      if ((env = (const char *) getenv("TEMP")) == NULL)
-	env = ".";
-    if (*env == '\0')		/* null string means "." */
-      env = ".";
-    ptr = fname;		/* copy name to fname */
-    while (*env != '\0')
-      *ptr++ = *env++;
-    if (ptr[-1] != '\\' && ptr[-1] != '/')
-      *ptr++ = '\\';		/* append backslash if not in env variable */
-    /* Append a suitable file name */
-    next_file_num++;		/* advance counter */
-    sprintf(ptr, "JPG%03d.TMP", next_file_num);
-    /* Probe to see if file name is already in use */
-    if ((tfile = fopen(fname, READ_BINARY)) == NULL)
-      break;
-    fclose(tfile);		/* oops, it's there; close tfile & try again */
-  }
-}
-
-
-/*
- * Near-memory allocation and freeing are controlled by the regular library
- * routines malloc() and free().
- */
-
-GLOBAL(void *)
-jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * "Large" objects are allocated in far memory, if possible
- */
-
-GLOBAL(void FAR *)
-jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void FAR *) far_malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
-{
-  far_free(object);
-}
-
-
-/*
- * This routine computes the total memory space available for allocation.
- * It's impossible to do this in a portable way; our current solution is
- * to make the user tell us (with a default value set at compile time).
- * If you can actually get the available space, it's a good idea to subtract
- * a slop factor of 5% or so.
- */
-
-#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
-#define DEFAULT_MAX_MEM		300000L /* for total usage about 450K */
-#endif
-
-GLOBAL(long)
-jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
-		    long max_bytes_needed, long already_allocated)
-{
-  return cinfo->mem->max_memory_to_use - already_allocated;
-}
-
-
-/*
- * Backing store (temporary file) management.
- * Backing store objects are only used when the value returned by
- * jpeg_mem_available is less than the total space needed.  You can dispense
- * with these routines if you have plenty of virtual memory; see jmemnobs.c.
- */
-
-/*
- * For MS-DOS we support three types of backing storage:
- *   1. Conventional DOS files.  We access these by direct DOS calls rather
- *      than via the stdio package.  This provides a bit better performance,
- *      but the real reason is that the buffers to be read or written are FAR.
- *      The stdio library for small-data memory models can't cope with that.
- *   2. Extended memory, accessed per the XMS V2.0 specification.
- *   3. Expanded memory, accessed per the LIM/EMS 4.0 specification.
- * You'll need copies of those specs to make sense of the related code.
- * The specs are available by Internet FTP from the SIMTEL archives 
- * (oak.oakland.edu and its various mirror sites).  See files
- * pub/msdos/microsoft/xms20.arc and pub/msdos/info/limems41.zip.
- */
-
-
-/*
- * Access methods for a DOS file.
- */
-
-
-METHODDEF(void)
-read_file_store (j_common_ptr cinfo, backing_store_ptr info,
-		 void FAR * buffer_address,
-		 long file_offset, long byte_count)
-{
-  if (jdos_seek(info->handle.file_handle, file_offset))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  /* Since MAX_ALLOC_CHUNK is less than 64K, byte_count will be too. */
-  if (byte_count > 65535L)	/* safety check */
-    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
-  if (jdos_read(info->handle.file_handle, buffer_address,
-		(unsigned short) byte_count))
-    ERREXIT(cinfo, JERR_TFILE_READ);
-}
-
-
-METHODDEF(void)
-write_file_store (j_common_ptr cinfo, backing_store_ptr info,
-		  void FAR * buffer_address,
-		  long file_offset, long byte_count)
-{
-  if (jdos_seek(info->handle.file_handle, file_offset))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  /* Since MAX_ALLOC_CHUNK is less than 64K, byte_count will be too. */
-  if (byte_count > 65535L)	/* safety check */
-    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
-  if (jdos_write(info->handle.file_handle, buffer_address,
-		 (unsigned short) byte_count))
-    ERREXIT(cinfo, JERR_TFILE_WRITE);
-}
-
-
-METHODDEF(void)
-close_file_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  jdos_close(info->handle.file_handle);	/* close the file */
-  remove(info->temp_name);	/* delete the file */
-/* If your system doesn't have remove(), try unlink() instead.
- * remove() is the ANSI-standard name for this function, but
- * unlink() was more common in pre-ANSI systems.
- */
-  TRACEMSS(cinfo, 1, JTRC_TFILE_CLOSE, info->temp_name);
-}
-
-
-LOCAL(boolean)
-open_file_store (j_common_ptr cinfo, backing_store_ptr info,
-		 long total_bytes_needed)
-{
-  short handle;
-
-  select_file_name(info->temp_name);
-  if (jdos_open((short far *) & handle, (char far *) info->temp_name)) {
-    /* might as well exit since jpeg_open_backing_store will fail anyway */
-    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
-    return FALSE;
-  }
-  info->handle.file_handle = handle;
-  info->read_backing_store = read_file_store;
-  info->write_backing_store = write_file_store;
-  info->close_backing_store = close_file_store;
-  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
-  return TRUE;			/* succeeded */
-}
-
-
-/*
- * Access methods for extended memory.
- */
-
-#if XMS_SUPPORTED
-
-static XMSDRIVER xms_driver;	/* saved address of XMS driver */
-
-typedef union {			/* either long offset or real-mode pointer */
-	long offset;
-	void far * ptr;
-      } XMSPTR;
-
-typedef struct {		/* XMS move specification structure */
-	long length;
-	XMSH src_handle;
-	XMSPTR src;
-	XMSH dst_handle;
-	XMSPTR dst;
-      } XMSspec;
-
-#define ODD(X)	(((X) & 1L) != 0)
-
-
-METHODDEF(void)
-read_xms_store (j_common_ptr cinfo, backing_store_ptr info,
-		void FAR * buffer_address,
-		long file_offset, long byte_count)
-{
-  XMScontext ctx;
-  XMSspec spec;
-  char endbuffer[2];
-
-  /* The XMS driver can't cope with an odd length, so handle the last byte
-   * specially if byte_count is odd.  We don't expect this to be common.
-   */
-
-  spec.length = byte_count & (~ 1L);
-  spec.src_handle = info->handle.xms_handle;
-  spec.src.offset = file_offset;
-  spec.dst_handle = 0;
-  spec.dst.ptr = buffer_address;
-  
-  ctx.ds_si = (void far *) & spec;
-  ctx.ax = 0x0b00;		/* EMB move */
-  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
-  if (ctx.ax != 1)
-    ERREXIT(cinfo, JERR_XMS_READ);
-
-  if (ODD(byte_count)) {
-    read_xms_store(cinfo, info, (void FAR *) endbuffer,
-		   file_offset + byte_count - 1L, 2L);
-    ((char FAR *) buffer_address)[byte_count - 1L] = endbuffer[0];
-  }
-}
-
-
-METHODDEF(void)
-write_xms_store (j_common_ptr cinfo, backing_store_ptr info,
-		 void FAR * buffer_address,
-		 long file_offset, long byte_count)
-{
-  XMScontext ctx;
-  XMSspec spec;
-  char endbuffer[2];
-
-  /* The XMS driver can't cope with an odd length, so handle the last byte
-   * specially if byte_count is odd.  We don't expect this to be common.
-   */
-
-  spec.length = byte_count & (~ 1L);
-  spec.src_handle = 0;
-  spec.src.ptr = buffer_address;
-  spec.dst_handle = info->handle.xms_handle;
-  spec.dst.offset = file_offset;
-
-  ctx.ds_si = (void far *) & spec;
-  ctx.ax = 0x0b00;		/* EMB move */
-  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
-  if (ctx.ax != 1)
-    ERREXIT(cinfo, JERR_XMS_WRITE);
-
-  if (ODD(byte_count)) {
-    read_xms_store(cinfo, info, (void FAR *) endbuffer,
-		   file_offset + byte_count - 1L, 2L);
-    endbuffer[0] = ((char FAR *) buffer_address)[byte_count - 1L];
-    write_xms_store(cinfo, info, (void FAR *) endbuffer,
-		    file_offset + byte_count - 1L, 2L);
-  }
-}
-
-
-METHODDEF(void)
-close_xms_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  XMScontext ctx;
-
-  ctx.dx = info->handle.xms_handle;
-  ctx.ax = 0x0a00;
-  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
-  TRACEMS1(cinfo, 1, JTRC_XMS_CLOSE, info->handle.xms_handle);
-  /* we ignore any error return from the driver */
-}
-
-
-LOCAL(boolean)
-open_xms_store (j_common_ptr cinfo, backing_store_ptr info,
-		long total_bytes_needed)
-{
-  XMScontext ctx;
-
-  /* Get address of XMS driver */
-  jxms_getdriver((XMSDRIVER far *) & xms_driver);
-  if (xms_driver == NULL)
-    return FALSE;		/* no driver to be had */
-
-  /* Get version number, must be >= 2.00 */
-  ctx.ax = 0x0000;
-  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
-  if (ctx.ax < (unsigned short) 0x0200)
-    return FALSE;
-
-  /* Try to get space (expressed in kilobytes) */
-  ctx.dx = (unsigned short) ((total_bytes_needed + 1023L) >> 10);
-  ctx.ax = 0x0900;
-  jxms_calldriver(xms_driver, (XMScontext far *) & ctx);
-  if (ctx.ax != 1)
-    return FALSE;
-
-  /* Succeeded, save the handle and away we go */
-  info->handle.xms_handle = ctx.dx;
-  info->read_backing_store = read_xms_store;
-  info->write_backing_store = write_xms_store;
-  info->close_backing_store = close_xms_store;
-  TRACEMS1(cinfo, 1, JTRC_XMS_OPEN, ctx.dx);
-  return TRUE;			/* succeeded */
-}
-
-#endif /* XMS_SUPPORTED */
-
-
-/*
- * Access methods for expanded memory.
- */
-
-#if EMS_SUPPORTED
-
-/* The EMS move specification structure requires word and long fields aligned
- * at odd byte boundaries.  Some compilers will align struct fields at even
- * byte boundaries.  While it's usually possible to force byte alignment,
- * that causes an overall performance penalty and may pose problems in merging
- * JPEG into a larger application.  Instead we accept some rather dirty code
- * here.  Note this code would fail if the hardware did not allow odd-byte
- * word & long accesses, but all 80x86 CPUs do.
- */
-
-typedef void far * EMSPTR;
-
-typedef union {			/* EMS move specification structure */
-	long length;		/* It's easy to access first 4 bytes */
-	char bytes[18];		/* Misaligned fields in here! */
-      } EMSspec;
-
-/* Macros for accessing misaligned fields */
-#define FIELD_AT(spec,offset,type)  (*((type *) &(spec.bytes[offset])))
-#define SRC_TYPE(spec)		FIELD_AT(spec,4,char)
-#define SRC_HANDLE(spec)	FIELD_AT(spec,5,EMSH)
-#define SRC_OFFSET(spec)	FIELD_AT(spec,7,unsigned short)
-#define SRC_PAGE(spec)		FIELD_AT(spec,9,unsigned short)
-#define SRC_PTR(spec)		FIELD_AT(spec,7,EMSPTR)
-#define DST_TYPE(spec)		FIELD_AT(spec,11,char)
-#define DST_HANDLE(spec)	FIELD_AT(spec,12,EMSH)
-#define DST_OFFSET(spec)	FIELD_AT(spec,14,unsigned short)
-#define DST_PAGE(spec)		FIELD_AT(spec,16,unsigned short)
-#define DST_PTR(spec)		FIELD_AT(spec,14,EMSPTR)
-
-#define EMSPAGESIZE	16384L	/* gospel, see the EMS specs */
-
-#define HIBYTE(W)  (((W) >> 8) & 0xFF)
-#define LOBYTE(W)  ((W) & 0xFF)
-
-
-METHODDEF(void)
-read_ems_store (j_common_ptr cinfo, backing_store_ptr info,
-		void FAR * buffer_address,
-		long file_offset, long byte_count)
-{
-  EMScontext ctx;
-  EMSspec spec;
-
-  spec.length = byte_count;
-  SRC_TYPE(spec) = 1;
-  SRC_HANDLE(spec) = info->handle.ems_handle;
-  SRC_PAGE(spec)   = (unsigned short) (file_offset / EMSPAGESIZE);
-  SRC_OFFSET(spec) = (unsigned short) (file_offset % EMSPAGESIZE);
-  DST_TYPE(spec) = 0;
-  DST_HANDLE(spec) = 0;
-  DST_PTR(spec)    = buffer_address;
-  
-  ctx.ds_si = (void far *) & spec;
-  ctx.ax = 0x5700;		/* move memory region */
-  jems_calldriver((EMScontext far *) & ctx);
-  if (HIBYTE(ctx.ax) != 0)
-    ERREXIT(cinfo, JERR_EMS_READ);
-}
-
-
-METHODDEF(void)
-write_ems_store (j_common_ptr cinfo, backing_store_ptr info,
-		 void FAR * buffer_address,
-		 long file_offset, long byte_count)
-{
-  EMScontext ctx;
-  EMSspec spec;
-
-  spec.length = byte_count;
-  SRC_TYPE(spec) = 0;
-  SRC_HANDLE(spec) = 0;
-  SRC_PTR(spec)    = buffer_address;
-  DST_TYPE(spec) = 1;
-  DST_HANDLE(spec) = info->handle.ems_handle;
-  DST_PAGE(spec)   = (unsigned short) (file_offset / EMSPAGESIZE);
-  DST_OFFSET(spec) = (unsigned short) (file_offset % EMSPAGESIZE);
-  
-  ctx.ds_si = (void far *) & spec;
-  ctx.ax = 0x5700;		/* move memory region */
-  jems_calldriver((EMScontext far *) & ctx);
-  if (HIBYTE(ctx.ax) != 0)
-    ERREXIT(cinfo, JERR_EMS_WRITE);
-}
-
-
-METHODDEF(void)
-close_ems_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  EMScontext ctx;
-
-  ctx.ax = 0x4500;
-  ctx.dx = info->handle.ems_handle;
-  jems_calldriver((EMScontext far *) & ctx);
-  TRACEMS1(cinfo, 1, JTRC_EMS_CLOSE, info->handle.ems_handle);
-  /* we ignore any error return from the driver */
-}
-
-
-LOCAL(boolean)
-open_ems_store (j_common_ptr cinfo, backing_store_ptr info,
-		long total_bytes_needed)
-{
-  EMScontext ctx;
-
-  /* Is EMS driver there? */
-  if (! jems_available())
-    return FALSE;
-
-  /* Get status, make sure EMS is OK */
-  ctx.ax = 0x4000;
-  jems_calldriver((EMScontext far *) & ctx);
-  if (HIBYTE(ctx.ax) != 0)
-    return FALSE;
-
-  /* Get version, must be >= 4.0 */
-  ctx.ax = 0x4600;
-  jems_calldriver((EMScontext far *) & ctx);
-  if (HIBYTE(ctx.ax) != 0 || LOBYTE(ctx.ax) < 0x40)
-    return FALSE;
-
-  /* Try to allocate requested space */
-  ctx.ax = 0x4300;
-  ctx.bx = (unsigned short) ((total_bytes_needed + EMSPAGESIZE-1L) / EMSPAGESIZE);
-  jems_calldriver((EMScontext far *) & ctx);
-  if (HIBYTE(ctx.ax) != 0)
-    return FALSE;
-
-  /* Succeeded, save the handle and away we go */
-  info->handle.ems_handle = ctx.dx;
-  info->read_backing_store = read_ems_store;
-  info->write_backing_store = write_ems_store;
-  info->close_backing_store = close_ems_store;
-  TRACEMS1(cinfo, 1, JTRC_EMS_OPEN, ctx.dx);
-  return TRUE;			/* succeeded */
-}
-
-#endif /* EMS_SUPPORTED */
-
-
-/*
- * Initial opening of a backing-store object.
- */
-
-GLOBAL(void)
-jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-			 long total_bytes_needed)
-{
-  /* Try extended memory, then expanded memory, then regular file. */
-#if XMS_SUPPORTED
-  if (open_xms_store(cinfo, info, total_bytes_needed))
-    return;
-#endif
-#if EMS_SUPPORTED
-  if (open_ems_store(cinfo, info, total_bytes_needed))
-    return;
-#endif
-  if (open_file_store(cinfo, info, total_bytes_needed))
-    return;
-  ERREXITS(cinfo, JERR_TFILE_CREATE, "");
-}
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.
- */
-
-GLOBAL(long)
-jpeg_mem_init (j_common_ptr cinfo)
-{
-  next_file_num = 0;		/* initialize temp file name generator */
-  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
-}
-
-GLOBAL(void)
-jpeg_mem_term (j_common_ptr cinfo)
-{
-  /* Microsoft C, at least in v6.00A, will not successfully reclaim freed
-   * blocks of size > 32Kbytes unless we give it a kick in the rear, like so:
-   */
-#ifdef NEED_FHEAPMIN
-  _fheapmin();
-#endif
-}
diff --git a/Build/source/extra/jpeg/jmemdosa.asm b/Build/source/extra/jpeg/jmemdosa.asm
deleted file mode 100644
index ecd43729fe5..00000000000
--- a/Build/source/extra/jpeg/jmemdosa.asm
+++ /dev/null
@@ -1,379 +0,0 @@
-;
-; jmemdosa.asm
-;
-; Copyright (C) 1992, Thomas G. Lane.
-; This file is part of the Independent JPEG Group's software.
-; For conditions of distribution and use, see the accompanying README file.
-;
-; This file contains low-level interface routines to support the MS-DOS
-; backing store manager (jmemdos.c).  Routines are provided to access disk
-; files through direct DOS calls, and to access XMS and EMS drivers.
-;
-; This file should assemble with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).  If you haven't got
-; a compatible assembler, better fall back to jmemansi.c or jmemname.c.
-;
-; To minimize dependence on the C compiler's register usage conventions,
-; we save and restore all 8086 registers, even though most compilers only
-; require SI,DI,DS to be preserved.  Also, we use only 16-bit-wide return
-; values, which everybody returns in AX.
-;
-; Based on code contributed by Ge' Weijers.
-;
-
-JMEMDOSA_TXT	segment byte public 'CODE'
-
-		assume	cs:JMEMDOSA_TXT
-
-		public	_jdos_open
-		public	_jdos_close
-		public	_jdos_seek
-		public	_jdos_read
-		public	_jdos_write
-		public	_jxms_getdriver
-		public	_jxms_calldriver
-		public	_jems_available
-		public	_jems_calldriver
-
-;
-; short far jdos_open (short far * handle, char far * filename)
-;
-; Create and open a temporary file
-;
-_jdos_open	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	cx,0			; normal file attributes
-		lds	dx,dword ptr [bp+10]	; get filename pointer
-		mov	ah,3ch			; create file
-		int	21h
-		jc	open_err		; if failed, return error code
-		lds	bx,dword ptr [bp+6]	; get handle pointer
-		mov	word ptr [bx],ax	; save the handle
-		xor	ax,ax			; return zero for OK
-open_err:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jdos_open	endp
-
-
-;
-; short far jdos_close (short handle)
-;
-; Close the file handle
-;
-_jdos_close	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	bx,word ptr [bp+6]	; file handle
-		mov	ah,3eh			; close file
-		int	21h
-		jc	close_err		; if failed, return error code
-		xor	ax,ax			; return zero for OK
-close_err:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jdos_close	endp
-
-
-;
-; short far jdos_seek (short handle, long offset)
-;
-; Set file position
-;
-_jdos_seek	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	bx,word ptr [bp+6]	; file handle
-		mov	dx,word ptr [bp+8]	; LS offset
-		mov	cx,word ptr [bp+10]	; MS offset
-		mov	ax,4200h		; absolute seek
-		int	21h
-		jc	seek_err		; if failed, return error code
-		xor	ax,ax			; return zero for OK
-seek_err:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jdos_seek	endp
-
-
-;
-; short far jdos_read (short handle, void far * buffer, unsigned short count)
-;
-; Read from file
-;
-_jdos_read	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	bx,word ptr [bp+6]	; file handle
-		lds	dx,dword ptr [bp+8]	; buffer address
-		mov	cx,word ptr [bp+12]	; number of bytes
-		mov	ah,3fh			; read file
-		int	21h
-		jc	read_err		; if failed, return error code
-		cmp	ax,word ptr [bp+12]	; make sure all bytes were read
-		je	read_ok
-		mov	ax,1			; else return 1 for not OK
-		jmp	short read_err
-read_ok:	xor	ax,ax			; return zero for OK
-read_err:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jdos_read	endp
-
-
-;
-; short far jdos_write (short handle, void far * buffer, unsigned short count)
-;
-; Write to file
-;
-_jdos_write	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	bx,word ptr [bp+6]	; file handle
-		lds	dx,dword ptr [bp+8]	; buffer address
-		mov	cx,word ptr [bp+12]	; number of bytes
-		mov	ah,40h			; write file
-		int	21h
-		jc	write_err		; if failed, return error code
-		cmp	ax,word ptr [bp+12]	; make sure all bytes written
-		je	write_ok
-		mov	ax,1			; else return 1 for not OK
-		jmp	short write_err
-write_ok:	xor	ax,ax			; return zero for OK
-write_err:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jdos_write	endp
-
-
-;
-; void far jxms_getdriver (XMSDRIVER far *)
-;
-; Get the address of the XMS driver, or NULL if not available
-;
-_jxms_getdriver	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov 	ax,4300h		; call multiplex interrupt with
-		int	2fh			; a magic cookie, hex 4300
-		cmp 	al,80h			; AL should contain hex 80
-		je	xmsavail
-		xor 	dx,dx			; no XMS driver available
-		xor 	ax,ax			; return a nil pointer
-		jmp	short xmsavail_done
-xmsavail:	mov 	ax,4310h		; fetch driver address with
-		int	2fh			; another magic cookie
-		mov 	dx,es			; copy address to dx:ax
-		mov 	ax,bx
-xmsavail_done:	les 	bx,dword ptr [bp+6]	; get pointer to return value
-		mov	word ptr es:[bx],ax
-		mov	word ptr es:[bx+2],dx
-		pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop	bp
-		ret
-_jxms_getdriver	endp
-
-
-;
-; void far jxms_calldriver (XMSDRIVER, XMScontext far *)
-;
-; The XMScontext structure contains values for the AX,DX,BX,SI,DS registers.
-; These are loaded, the XMS call is performed, and the new values of the
-; AX,DX,BX registers are written back to the context structure.
-;
-_jxms_calldriver 	proc	far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		les 	bx,dword ptr [bp+10]	; get XMScontext pointer
-		mov 	ax,word ptr es:[bx]	; load registers
-		mov 	dx,word ptr es:[bx+2]
-		mov 	si,word ptr es:[bx+6]
-		mov 	ds,word ptr es:[bx+8]
-		mov 	bx,word ptr es:[bx+4]
-		call	dword ptr [bp+6]	; call the driver
-		mov	cx,bx			; save returned BX for a sec
-		les 	bx,dword ptr [bp+10]	; get XMScontext pointer
-		mov 	word ptr es:[bx],ax	; put back ax,dx,bx
-		mov 	word ptr es:[bx+2],dx
-		mov 	word ptr es:[bx+4],cx
-		pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jxms_calldriver 	endp
-
-
-;
-; short far jems_available (void)
-;
-; Have we got an EMS driver? (this comes straight from the EMS 4.0 specs)
-;
-_jems_available	proc	far
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		mov	ax,3567h		; get interrupt vector 67h
-		int	21h
-		push	cs
-		pop	ds
-		mov	di,000ah		; check offs 10 in returned seg
-		lea	si,ASCII_device_name	; against literal string
-		mov	cx,8
-		cld
-		repe cmpsb
-		jne	no_ems
-		mov	ax,1			; match, it's there
-		jmp	short avail_done
-no_ems:		xor	ax,ax			; it's not there
-avail_done:	pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		ret
-
-ASCII_device_name	db	"EMMXXXX0"
-
-_jems_available	endp
-
-
-;
-; void far jems_calldriver (EMScontext far *)
-;
-; The EMScontext structure contains values for the AX,DX,BX,SI,DS registers.
-; These are loaded, the EMS trap is performed, and the new values of the
-; AX,DX,BX registers are written back to the context structure.
-;
-_jems_calldriver	proc far
-		push	bp			; linkage
-		mov 	bp,sp
-		push	si			; save all registers for safety
-		push	di
-		push	bx
-		push	cx
-		push	dx
-		push	es
-		push	ds
-		les 	bx,dword ptr [bp+6]	; get EMScontext pointer
-		mov 	ax,word ptr es:[bx]	; load registers
-		mov 	dx,word ptr es:[bx+2]
-		mov 	si,word ptr es:[bx+6]
-		mov 	ds,word ptr es:[bx+8]
-		mov 	bx,word ptr es:[bx+4]
-		int	67h			; call the EMS driver
-		mov	cx,bx			; save returned BX for a sec
-		les 	bx,dword ptr [bp+6]	; get EMScontext pointer
-		mov 	word ptr es:[bx],ax	; put back ax,dx,bx
-		mov 	word ptr es:[bx+2],dx
-		mov 	word ptr es:[bx+4],cx
-		pop	ds			; restore registers and exit
-		pop	es
-		pop	dx
-		pop	cx
-		pop	bx
-		pop	di
-		pop	si
-		pop 	bp
-		ret
-_jems_calldriver	endp
-
-JMEMDOSA_TXT	ends
-
-		end
diff --git a/Build/source/extra/jpeg/jmemmac.c b/Build/source/extra/jpeg/jmemmac.c
deleted file mode 100644
index 106f9bea05d..00000000000
--- a/Build/source/extra/jpeg/jmemmac.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * jmemmac.c
- *
- * Copyright (C) 1992-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * jmemmac.c provides an Apple Macintosh implementation of the system-
- * dependent portion of the JPEG memory manager.
- *
- * If you use jmemmac.c, then you must define USE_MAC_MEMMGR in the
- * JPEG_INTERNALS part of jconfig.h.
- *
- * jmemmac.c uses the Macintosh toolbox routines NewPtr and DisposePtr
- * instead of malloc and free.  It accurately determines the amount of
- * memory available by using CompactMem.  Notice that if left to its
- * own devices, this code can chew up all available space in the
- * application's zone, with the exception of the rather small "slop"
- * factor computed in jpeg_mem_available().  The application can ensure
- * that more space is left over by reducing max_memory_to_use.
- *
- * Large images are swapped to disk using temporary files and System 7.0+'s
- * temporary folder functionality.
- *
- * Note that jmemmac.c depends on two features of MacOS that were first
- * introduced in System 7: FindFolder and the FSSpec-based calls.
- * If your application uses jmemmac.c and is run under System 6 or earlier,
- * and the jpeg library decides it needs a temporary file, it will abort,
- * printing error messages about requiring System 7.  (If no temporary files
- * are created, it will run fine.)
- *
- * If you want to use jmemmac.c in an application that might be used with
- * System 6 or earlier, then you should remove dependencies on FindFolder
- * and the FSSpec calls.  You will need to replace FindFolder with some
- * other mechanism for finding a place to put temporary files, and you
- * should replace the FSSpec calls with their HFS equivalents:
- *
- *     FSpDelete     ->  HDelete
- *     FSpGetFInfo   ->  HGetFInfo
- *     FSpCreate     ->  HCreate
- *     FSpOpenDF     ->  HOpen      *** Note: not HOpenDF ***
- *     FSMakeFSSpec  ->  (fill in spec by hand.)
- *
- * (Use HOpen instead of HOpenDF.  HOpen is just a glue-interface to PBHOpen,
- * which is on all HFS macs.  HOpenDF is a System 7 addition which avoids the
- * ages-old problem of names starting with a period.)
- *
- * Contributed by Sam Bushell (jsam@iagu.on.net) and
- * Dan Gildor (gyld@in-touch.com).
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"    /* import the system-dependent declarations */
-
-#ifndef USE_MAC_MEMMGR	/* make sure user got configuration right */
-  You forgot to define USE_MAC_MEMMGR in jconfig.h. /* deliberate syntax error */
-#endif
-
-#include <Memory.h>     /* we use the MacOS memory manager */
-#include <Files.h>      /* we use the MacOS File stuff */
-#include <Folders.h>    /* we use the MacOS HFS stuff */
-#include <Script.h>     /* for smSystemScript */
-#include <Gestalt.h>    /* we use Gestalt to test for specific functionality */
-
-#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
-#define TEMP_FILE_NAME  "JPG%03d.TMP"
-#endif
-
-static int next_file_num;	/* to distinguish among several temp files */
-
-
-/*
- * Memory allocation and freeing are controlled by the MacOS library
- * routines NewPtr() and DisposePtr(), which allocate fixed-address
- * storage.  Unfortunately, the IJG library isn't smart enough to cope
- * with relocatable storage.
- */
-
-GLOBAL(void *)
-jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void *) NewPtr(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
-{
-  DisposePtr((Ptr) object);
-}
-
-
-/*
- * "Large" objects are treated the same as "small" ones.
- * NB: we include FAR keywords in the routine declarations simply for
- * consistency with the rest of the IJG code; FAR should expand to empty
- * on rational architectures like the Mac.
- */
-
-GLOBAL(void FAR *)
-jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void FAR *) NewPtr(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
-{
-  DisposePtr((Ptr) object);
-}
-
-
-/*
- * This routine computes the total memory space available for allocation.
- */
-
-GLOBAL(long)
-jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
-		    long max_bytes_needed, long already_allocated)
-{
-  long limit = cinfo->mem->max_memory_to_use - already_allocated;
-  long slop, mem;
-
-  /* Don't ask for more than what application has told us we may use */
-  if (max_bytes_needed > limit && limit > 0)
-    max_bytes_needed = limit;
-  /* Find whether there's a big enough free block in the heap.
-   * CompactMem tries to create a contiguous block of the requested size,
-   * and then returns the size of the largest free block (which could be
-   * much more or much less than we asked for).
-   * We add some slop to ensure we don't use up all available memory.
-   */
-  slop = max_bytes_needed / 16 + 32768L;
-  mem = CompactMem(max_bytes_needed + slop) - slop;
-  if (mem < 0)
-    mem = 0;			/* sigh, couldn't even get the slop */
-  /* Don't take more than the application says we can have */
-  if (mem > limit && limit > 0)
-    mem = limit;
-  return mem;
-}
-
-
-/*
- * Backing store (temporary file) management.
- * Backing store objects are only used when the value returned by
- * jpeg_mem_available is less than the total space needed.  You can dispense
- * with these routines if you have plenty of virtual memory; see jmemnobs.c.
- */
-
-
-METHODDEF(void)
-read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		    void FAR * buffer_address,
-		    long file_offset, long byte_count)
-{
-  long bytes = byte_count;
-  long retVal;
-
-  if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-
-  retVal = FSRead ( info->temp_file, &bytes,
-		    (unsigned char *) buffer_address );
-  if ( retVal != noErr || bytes != byte_count )
-    ERREXIT(cinfo, JERR_TFILE_READ);
-}
-
-
-METHODDEF(void)
-write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		     void FAR * buffer_address,
-		     long file_offset, long byte_count)
-{
-  long bytes = byte_count;
-  long retVal;
-
-  if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-
-  retVal = FSWrite ( info->temp_file, &bytes,
-		     (unsigned char *) buffer_address );
-  if ( retVal != noErr || bytes != byte_count )
-    ERREXIT(cinfo, JERR_TFILE_WRITE);
-}
-
-
-METHODDEF(void)
-close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  FSClose ( info->temp_file );
-  FSpDelete ( &(info->tempSpec) );
-}
-
-
-/*
- * Initial opening of a backing-store object.
- *
- * This version uses FindFolder to find the Temporary Items folder,
- * and puts the temporary file in there.
- */
-
-GLOBAL(void)
-jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-			 long total_bytes_needed)
-{
-  short         tmpRef, vRefNum;
-  long          dirID;
-  FInfo         finderInfo;
-  FSSpec        theSpec;
-  Str255        fName;
-  OSErr         osErr;
-  long          gestaltResponse = 0;
-
-  /* Check that FSSpec calls are available. */
-  osErr = Gestalt( gestaltFSAttr, &gestaltResponse );
-  if ( ( osErr != noErr )
-       || !( gestaltResponse & (1<<gestaltHasFSSpecCalls) ) )
-    ERREXITS(cinfo, JERR_TFILE_CREATE, "- System 7.0 or later required");
-  /* TO DO: add a proper error message to jerror.h. */
-
-  /* Check that FindFolder is available. */
-  osErr = Gestalt( gestaltFindFolderAttr, &gestaltResponse );
-  if ( ( osErr != noErr )
-       || !( gestaltResponse & (1<<gestaltFindFolderPresent) ) )
-    ERREXITS(cinfo, JERR_TFILE_CREATE, "- System 7.0 or later required.");
-  /* TO DO: add a proper error message to jerror.h. */
-
-  osErr = FindFolder ( kOnSystemDisk, kTemporaryFolderType, kCreateFolder,
-                       &vRefNum, &dirID );
-  if ( osErr != noErr )
-    ERREXITS(cinfo, JERR_TFILE_CREATE, "- temporary items folder unavailable");
-  /* TO DO: Try putting the temp files somewhere else. */
-
-  /* Keep generating file names till we find one that's not in use */
-  for (;;) {
-    next_file_num++;		/* advance counter */
-
-    sprintf(info->temp_name, TEMP_FILE_NAME, next_file_num);
-    strcpy ( (Ptr)fName+1, info->temp_name );
-    *fName = strlen (info->temp_name);
-    osErr = FSMakeFSSpec ( vRefNum, dirID, fName, &theSpec );
-
-    if ( (osErr = FSpGetFInfo ( &theSpec, &finderInfo ) ) != noErr )
-      break;
-  }
-
-  osErr = FSpCreate ( &theSpec, '????', '????', smSystemScript );
-  if ( osErr != noErr )
-    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
-
-  osErr = FSpOpenDF ( &theSpec, fsRdWrPerm, &(info->temp_file) );
-  if ( osErr != noErr )
-    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
-
-  info->tempSpec = theSpec;
-
-  info->read_backing_store = read_backing_store;
-  info->write_backing_store = write_backing_store;
-  info->close_backing_store = close_backing_store;
-  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
-}
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.
- */
-
-GLOBAL(long)
-jpeg_mem_init (j_common_ptr cinfo)
-{
-  next_file_num = 0;
-
-  /* max_memory_to_use will be initialized to FreeMem()'s result;
-   * the calling application might later reduce it, for example
-   * to leave room to invoke multiple JPEG objects.
-   * Note that FreeMem returns the total number of free bytes;
-   * it may not be possible to allocate a single block of this size.
-   */
-  return FreeMem();
-}
-
-GLOBAL(void)
-jpeg_mem_term (j_common_ptr cinfo)
-{
-  /* no work */
-}
diff --git a/Build/source/extra/jpeg/jmemmgr.c b/Build/source/extra/jpeg/jmemmgr.c
deleted file mode 100644
index d801b322da0..00000000000
--- a/Build/source/extra/jpeg/jmemmgr.c
+++ /dev/null
@@ -1,1118 +0,0 @@
-/*
- * jmemmgr.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains the JPEG system-independent memory management
- * routines.  This code is usable across a wide variety of machines; most
- * of the system dependencies have been isolated in a separate file.
- * The major functions provided here are:
- *   * pool-based allocation and freeing of memory;
- *   * policy decisions about how to divide available memory among the
- *     virtual arrays;
- *   * control logic for swapping virtual arrays between main memory and
- *     backing storage.
- * The separate system-dependent file provides the actual backing-storage
- * access code, and it contains the policy decision about how much total
- * main memory to use.
- * This file is system-dependent in the sense that some of its functions
- * are unnecessary in some systems.  For example, if there is enough virtual
- * memory so that backing storage will never be used, much of the virtual
- * array control logic could be removed.  (Of course, if you have that much
- * memory then you shouldn't care about a little bit of unused code...)
- */
-
-#define JPEG_INTERNALS
-#define AM_MEMORY_MANAGER	/* we define jvirt_Xarray_control structs */
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"		/* import the system-dependent declarations */
-
-#ifndef NO_GETENV
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare getenv() */
-extern char * getenv JPP((const char * name));
-#endif
-#endif
-
-
-/*
- * Some important notes:
- *   The allocation routines provided here must never return NULL.
- *   They should exit to error_exit if unsuccessful.
- *
- *   It's not a good idea to try to merge the sarray and barray routines,
- *   even though they are textually almost the same, because samples are
- *   usually stored as bytes while coefficients are shorts or ints.  Thus,
- *   in machines where byte pointers have a different representation from
- *   word pointers, the resulting machine code could not be the same.
- */
-
-
-/*
- * Many machines require storage alignment: longs must start on 4-byte
- * boundaries, doubles on 8-byte boundaries, etc.  On such machines, malloc()
- * always returns pointers that are multiples of the worst-case alignment
- * requirement, and we had better do so too.
- * There isn't any really portable way to determine the worst-case alignment
- * requirement.  This module assumes that the alignment requirement is
- * multiples of sizeof(ALIGN_TYPE).
- * By default, we define ALIGN_TYPE as double.  This is necessary on some
- * workstations (where doubles really do need 8-byte alignment) and will work
- * fine on nearly everything.  If your machine has lesser alignment needs,
- * you can save a few bytes by making ALIGN_TYPE smaller.
- * The only place I know of where this will NOT work is certain Macintosh
- * 680x0 compilers that define double as a 10-byte IEEE extended float.
- * Doing 10-byte alignment is counterproductive because longwords won't be
- * aligned well.  Put "#define ALIGN_TYPE long" in jconfig.h if you have
- * such a compiler.
- */
-
-#ifndef ALIGN_TYPE		/* so can override from jconfig.h */
-#define ALIGN_TYPE  double
-#endif
-
-
-/*
- * We allocate objects from "pools", where each pool is gotten with a single
- * request to jpeg_get_small() or jpeg_get_large().  There is no per-object
- * overhead within a pool, except for alignment padding.  Each pool has a
- * header with a link to the next pool of the same class.
- * Small and large pool headers are identical except that the latter's
- * link pointer must be FAR on 80x86 machines.
- * Notice that the "real" header fields are union'ed with a dummy ALIGN_TYPE
- * field.  This forces the compiler to make SIZEOF(small_pool_hdr) a multiple
- * of the alignment requirement of ALIGN_TYPE.
- */
-
-typedef union small_pool_struct * small_pool_ptr;
-
-typedef union small_pool_struct {
-  struct {
-    small_pool_ptr next;	/* next in list of pools */
-    size_t bytes_used;		/* how many bytes already used within pool */
-    size_t bytes_left;		/* bytes still available in this pool */
-  } hdr;
-  ALIGN_TYPE dummy;		/* included in union to ensure alignment */
-} small_pool_hdr;
-
-typedef union large_pool_struct FAR * large_pool_ptr;
-
-typedef union large_pool_struct {
-  struct {
-    large_pool_ptr next;	/* next in list of pools */
-    size_t bytes_used;		/* how many bytes already used within pool */
-    size_t bytes_left;		/* bytes still available in this pool */
-  } hdr;
-  ALIGN_TYPE dummy;		/* included in union to ensure alignment */
-} large_pool_hdr;
-
-
-/*
- * Here is the full definition of a memory manager object.
- */
-
-typedef struct {
-  struct jpeg_memory_mgr pub;	/* public fields */
-
-  /* Each pool identifier (lifetime class) names a linked list of pools. */
-  small_pool_ptr small_list[JPOOL_NUMPOOLS];
-  large_pool_ptr large_list[JPOOL_NUMPOOLS];
-
-  /* Since we only have one lifetime class of virtual arrays, only one
-   * linked list is necessary (for each datatype).  Note that the virtual
-   * array control blocks being linked together are actually stored somewhere
-   * in the small-pool list.
-   */
-  jvirt_sarray_ptr virt_sarray_list;
-  jvirt_barray_ptr virt_barray_list;
-
-  /* This counts total space obtained from jpeg_get_small/large */
-  long total_space_allocated;
-
-  /* alloc_sarray and alloc_barray set this value for use by virtual
-   * array routines.
-   */
-  JDIMENSION last_rowsperchunk;	/* from most recent alloc_sarray/barray */
-} my_memory_mgr;
-
-typedef my_memory_mgr * my_mem_ptr;
-
-
-/*
- * The control blocks for virtual arrays.
- * Note that these blocks are allocated in the "small" pool area.
- * System-dependent info for the associated backing store (if any) is hidden
- * inside the backing_store_info struct.
- */
-
-struct jvirt_sarray_control {
-  JSAMPARRAY mem_buffer;	/* => the in-memory buffer */
-  JDIMENSION rows_in_array;	/* total virtual array height */
-  JDIMENSION samplesperrow;	/* width of array (and of memory buffer) */
-  JDIMENSION maxaccess;		/* max rows accessed by access_virt_sarray */
-  JDIMENSION rows_in_mem;	/* height of memory buffer */
-  JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
-  JDIMENSION cur_start_row;	/* first logical row # in the buffer */
-  JDIMENSION first_undef_row;	/* row # of first uninitialized row */
-  boolean pre_zero;		/* pre-zero mode requested? */
-  boolean dirty;		/* do current buffer contents need written? */
-  boolean b_s_open;		/* is backing-store data valid? */
-  jvirt_sarray_ptr next;	/* link to next virtual sarray control block */
-  backing_store_info b_s_info;	/* System-dependent control info */
-};
-
-struct jvirt_barray_control {
-  JBLOCKARRAY mem_buffer;	/* => the in-memory buffer */
-  JDIMENSION rows_in_array;	/* total virtual array height */
-  JDIMENSION blocksperrow;	/* width of array (and of memory buffer) */
-  JDIMENSION maxaccess;		/* max rows accessed by access_virt_barray */
-  JDIMENSION rows_in_mem;	/* height of memory buffer */
-  JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
-  JDIMENSION cur_start_row;	/* first logical row # in the buffer */
-  JDIMENSION first_undef_row;	/* row # of first uninitialized row */
-  boolean pre_zero;		/* pre-zero mode requested? */
-  boolean dirty;		/* do current buffer contents need written? */
-  boolean b_s_open;		/* is backing-store data valid? */
-  jvirt_barray_ptr next;	/* link to next virtual barray control block */
-  backing_store_info b_s_info;	/* System-dependent control info */
-};
-
-
-#ifdef MEM_STATS		/* optional extra stuff for statistics */
-
-LOCAL(void)
-print_mem_stats (j_common_ptr cinfo, int pool_id)
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  small_pool_ptr shdr_ptr;
-  large_pool_ptr lhdr_ptr;
-
-  /* Since this is only a debugging stub, we can cheat a little by using
-   * fprintf directly rather than going through the trace message code.
-   * This is helpful because message parm array can't handle longs.
-   */
-  fprintf(stderr, "Freeing pool %d, total space = %ld\n",
-	  pool_id, mem->total_space_allocated);
-
-  for (lhdr_ptr = mem->large_list[pool_id]; lhdr_ptr != NULL;
-       lhdr_ptr = lhdr_ptr->hdr.next) {
-    fprintf(stderr, "  Large chunk used %ld\n",
-	    (long) lhdr_ptr->hdr.bytes_used);
-  }
-
-  for (shdr_ptr = mem->small_list[pool_id]; shdr_ptr != NULL;
-       shdr_ptr = shdr_ptr->hdr.next) {
-    fprintf(stderr, "  Small chunk used %ld free %ld\n",
-	    (long) shdr_ptr->hdr.bytes_used,
-	    (long) shdr_ptr->hdr.bytes_left);
-  }
-}
-
-#endif /* MEM_STATS */
-
-
-LOCAL(void)
-out_of_memory (j_common_ptr cinfo, int which)
-/* Report an out-of-memory error and stop execution */
-/* If we compiled MEM_STATS support, report alloc requests before dying */
-{
-#ifdef MEM_STATS
-  cinfo->err->trace_level = 2;	/* force self_destruct to report stats */
-#endif
-  ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, which);
-}
-
-
-/*
- * Allocation of "small" objects.
- *
- * For these, we use pooled storage.  When a new pool must be created,
- * we try to get enough space for the current request plus a "slop" factor,
- * where the slop will be the amount of leftover space in the new pool.
- * The speed vs. space tradeoff is largely determined by the slop values.
- * A different slop value is provided for each pool class (lifetime),
- * and we also distinguish the first pool of a class from later ones.
- * NOTE: the values given work fairly well on both 16- and 32-bit-int
- * machines, but may be too small if longs are 64 bits or more.
- */
-
-static const size_t first_pool_slop[JPOOL_NUMPOOLS] = 
-{
-	1600,			/* first PERMANENT pool */
-	16000			/* first IMAGE pool */
-};
-
-static const size_t extra_pool_slop[JPOOL_NUMPOOLS] = 
-{
-	0,			/* additional PERMANENT pools */
-	5000			/* additional IMAGE pools */
-};
-
-#define MIN_SLOP  50		/* greater than 0 to avoid futile looping */
-
-
-METHODDEF(void *)
-alloc_small (j_common_ptr cinfo, int pool_id, size_t sizeofobject)
-/* Allocate a "small" object */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  small_pool_ptr hdr_ptr, prev_hdr_ptr;
-  char * data_ptr;
-  size_t odd_bytes, min_request, slop;
-
-  /* Check for unsatisfiable request (do now to ensure no overflow below) */
-  if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(small_pool_hdr)))
-    out_of_memory(cinfo, 1);	/* request exceeds malloc's ability */
-
-  /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */
-  odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE);
-  if (odd_bytes > 0)
-    sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes;
-
-  /* See if space is available in any existing pool */
-  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
-    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
-  prev_hdr_ptr = NULL;
-  hdr_ptr = mem->small_list[pool_id];
-  while (hdr_ptr != NULL) {
-    if (hdr_ptr->hdr.bytes_left >= sizeofobject)
-      break;			/* found pool with enough space */
-    prev_hdr_ptr = hdr_ptr;
-    hdr_ptr = hdr_ptr->hdr.next;
-  }
-
-  /* Time to make a new pool? */
-  if (hdr_ptr == NULL) {
-    /* min_request is what we need now, slop is what will be leftover */
-    min_request = sizeofobject + SIZEOF(small_pool_hdr);
-    if (prev_hdr_ptr == NULL)	/* first pool in class? */
-      slop = first_pool_slop[pool_id];
-    else
-      slop = extra_pool_slop[pool_id];
-    /* Don't ask for more than MAX_ALLOC_CHUNK */
-    if (slop > (size_t) (MAX_ALLOC_CHUNK-min_request))
-      slop = (size_t) (MAX_ALLOC_CHUNK-min_request);
-    /* Try to get space, if fail reduce slop and try again */
-    for (;;) {
-      hdr_ptr = (small_pool_ptr) jpeg_get_small(cinfo, min_request + slop);
-      if (hdr_ptr != NULL)
-	break;
-      slop /= 2;
-      if (slop < MIN_SLOP)	/* give up when it gets real small */
-	out_of_memory(cinfo, 2); /* jpeg_get_small failed */
-    }
-    mem->total_space_allocated += min_request + slop;
-    /* Success, initialize the new pool header and add to end of list */
-    hdr_ptr->hdr.next = NULL;
-    hdr_ptr->hdr.bytes_used = 0;
-    hdr_ptr->hdr.bytes_left = sizeofobject + slop;
-    if (prev_hdr_ptr == NULL)	/* first pool in class? */
-      mem->small_list[pool_id] = hdr_ptr;
-    else
-      prev_hdr_ptr->hdr.next = hdr_ptr;
-  }
-
-  /* OK, allocate the object from the current pool */
-  data_ptr = (char *) (hdr_ptr + 1); /* point to first data byte in pool */
-  data_ptr += hdr_ptr->hdr.bytes_used; /* point to place for object */
-  hdr_ptr->hdr.bytes_used += sizeofobject;
-  hdr_ptr->hdr.bytes_left -= sizeofobject;
-
-  return (void *) data_ptr;
-}
-
-
-/*
- * Allocation of "large" objects.
- *
- * The external semantics of these are the same as "small" objects,
- * except that FAR pointers are used on 80x86.  However the pool
- * management heuristics are quite different.  We assume that each
- * request is large enough that it may as well be passed directly to
- * jpeg_get_large; the pool management just links everything together
- * so that we can free it all on demand.
- * Note: the major use of "large" objects is in JSAMPARRAY and JBLOCKARRAY
- * structures.  The routines that create these structures (see below)
- * deliberately bunch rows together to ensure a large request size.
- */
-
-METHODDEF(void FAR *)
-alloc_large (j_common_ptr cinfo, int pool_id, size_t sizeofobject)
-/* Allocate a "large" object */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  large_pool_ptr hdr_ptr;
-  size_t odd_bytes;
-
-  /* Check for unsatisfiable request (do now to ensure no overflow below) */
-  if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)))
-    out_of_memory(cinfo, 3);	/* request exceeds malloc's ability */
-
-  /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */
-  odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE);
-  if (odd_bytes > 0)
-    sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes;
-
-  /* Always make a new pool */
-  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
-    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
-
-  hdr_ptr = (large_pool_ptr) jpeg_get_large(cinfo, sizeofobject +
-					    SIZEOF(large_pool_hdr));
-  if (hdr_ptr == NULL)
-    out_of_memory(cinfo, 4);	/* jpeg_get_large failed */
-  mem->total_space_allocated += sizeofobject + SIZEOF(large_pool_hdr);
-
-  /* Success, initialize the new pool header and add to list */
-  hdr_ptr->hdr.next = mem->large_list[pool_id];
-  /* We maintain space counts in each pool header for statistical purposes,
-   * even though they are not needed for allocation.
-   */
-  hdr_ptr->hdr.bytes_used = sizeofobject;
-  hdr_ptr->hdr.bytes_left = 0;
-  mem->large_list[pool_id] = hdr_ptr;
-
-  return (void FAR *) (hdr_ptr + 1); /* point to first data byte in pool */
-}
-
-
-/*
- * Creation of 2-D sample arrays.
- * The pointers are in near heap, the samples themselves in FAR heap.
- *
- * To minimize allocation overhead and to allow I/O of large contiguous
- * blocks, we allocate the sample rows in groups of as many rows as possible
- * without exceeding MAX_ALLOC_CHUNK total bytes per allocation request.
- * NB: the virtual array control routines, later in this file, know about
- * this chunking of rows.  The rowsperchunk value is left in the mem manager
- * object so that it can be saved away if this sarray is the workspace for
- * a virtual array.
- */
-
-METHODDEF(JSAMPARRAY)
-alloc_sarray (j_common_ptr cinfo, int pool_id,
-	      JDIMENSION samplesperrow, JDIMENSION numrows)
-/* Allocate a 2-D sample array */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  JSAMPARRAY result;
-  JSAMPROW workspace;
-  JDIMENSION rowsperchunk, currow, i;
-  long ltemp;
-
-  /* Calculate max # of rows allowed in one allocation chunk */
-  ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
-	  ((long) samplesperrow * SIZEOF(JSAMPLE));
-  if (ltemp <= 0)
-    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
-  if (ltemp < (long) numrows)
-    rowsperchunk = (JDIMENSION) ltemp;
-  else
-    rowsperchunk = numrows;
-  mem->last_rowsperchunk = rowsperchunk;
-
-  /* Get space for row pointers (small object) */
-  result = (JSAMPARRAY) alloc_small(cinfo, pool_id,
-				    (size_t) (numrows * SIZEOF(JSAMPROW)));
-
-  /* Get the rows themselves (large objects) */
-  currow = 0;
-  while (currow < numrows) {
-    rowsperchunk = MIN(rowsperchunk, numrows - currow);
-    workspace = (JSAMPROW) alloc_large(cinfo, pool_id,
-	(size_t) ((size_t) rowsperchunk * (size_t) samplesperrow
-		  * SIZEOF(JSAMPLE)));
-    for (i = rowsperchunk; i > 0; i--) {
-      result[currow++] = workspace;
-      workspace += samplesperrow;
-    }
-  }
-
-  return result;
-}
-
-
-/*
- * Creation of 2-D coefficient-block arrays.
- * This is essentially the same as the code for sample arrays, above.
- */
-
-METHODDEF(JBLOCKARRAY)
-alloc_barray (j_common_ptr cinfo, int pool_id,
-	      JDIMENSION blocksperrow, JDIMENSION numrows)
-/* Allocate a 2-D coefficient-block array */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  JBLOCKARRAY result;
-  JBLOCKROW workspace;
-  JDIMENSION rowsperchunk, currow, i;
-  long ltemp;
-
-  /* Calculate max # of rows allowed in one allocation chunk */
-  ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
-	  ((long) blocksperrow * SIZEOF(JBLOCK));
-  if (ltemp <= 0)
-    ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
-  if (ltemp < (long) numrows)
-    rowsperchunk = (JDIMENSION) ltemp;
-  else
-    rowsperchunk = numrows;
-  mem->last_rowsperchunk = rowsperchunk;
-
-  /* Get space for row pointers (small object) */
-  result = (JBLOCKARRAY) alloc_small(cinfo, pool_id,
-				     (size_t) (numrows * SIZEOF(JBLOCKROW)));
-
-  /* Get the rows themselves (large objects) */
-  currow = 0;
-  while (currow < numrows) {
-    rowsperchunk = MIN(rowsperchunk, numrows - currow);
-    workspace = (JBLOCKROW) alloc_large(cinfo, pool_id,
-	(size_t) ((size_t) rowsperchunk * (size_t) blocksperrow
-		  * SIZEOF(JBLOCK)));
-    for (i = rowsperchunk; i > 0; i--) {
-      result[currow++] = workspace;
-      workspace += blocksperrow;
-    }
-  }
-
-  return result;
-}
-
-
-/*
- * About virtual array management:
- *
- * The above "normal" array routines are only used to allocate strip buffers
- * (as wide as the image, but just a few rows high).  Full-image-sized buffers
- * are handled as "virtual" arrays.  The array is still accessed a strip at a
- * time, but the memory manager must save the whole array for repeated
- * accesses.  The intended implementation is that there is a strip buffer in
- * memory (as high as is possible given the desired memory limit), plus a
- * backing file that holds the rest of the array.
- *
- * The request_virt_array routines are told the total size of the image and
- * the maximum number of rows that will be accessed at once.  The in-memory
- * buffer must be at least as large as the maxaccess value.
- *
- * The request routines create control blocks but not the in-memory buffers.
- * That is postponed until realize_virt_arrays is called.  At that time the
- * total amount of space needed is known (approximately, anyway), so free
- * memory can be divided up fairly.
- *
- * The access_virt_array routines are responsible for making a specific strip
- * area accessible (after reading or writing the backing file, if necessary).
- * Note that the access routines are told whether the caller intends to modify
- * the accessed strip; during a read-only pass this saves having to rewrite
- * data to disk.  The access routines are also responsible for pre-zeroing
- * any newly accessed rows, if pre-zeroing was requested.
- *
- * In current usage, the access requests are usually for nonoverlapping
- * strips; that is, successive access start_row numbers differ by exactly
- * num_rows = maxaccess.  This means we can get good performance with simple
- * buffer dump/reload logic, by making the in-memory buffer be a multiple
- * of the access height; then there will never be accesses across bufferload
- * boundaries.  The code will still work with overlapping access requests,
- * but it doesn't handle bufferload overlaps very efficiently.
- */
-
-
-METHODDEF(jvirt_sarray_ptr)
-request_virt_sarray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
-		     JDIMENSION samplesperrow, JDIMENSION numrows,
-		     JDIMENSION maxaccess)
-/* Request a virtual 2-D sample array */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  jvirt_sarray_ptr result;
-
-  /* Only IMAGE-lifetime virtual arrays are currently supported */
-  if (pool_id != JPOOL_IMAGE)
-    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
-
-  /* get control block */
-  result = (jvirt_sarray_ptr) alloc_small(cinfo, pool_id,
-					  SIZEOF(struct jvirt_sarray_control));
-
-  result->mem_buffer = NULL;	/* marks array not yet realized */
-  result->rows_in_array = numrows;
-  result->samplesperrow = samplesperrow;
-  result->maxaccess = maxaccess;
-  result->pre_zero = pre_zero;
-  result->b_s_open = FALSE;	/* no associated backing-store object */
-  result->next = mem->virt_sarray_list; /* add to list of virtual arrays */
-  mem->virt_sarray_list = result;
-
-  return result;
-}
-
-
-METHODDEF(jvirt_barray_ptr)
-request_virt_barray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
-		     JDIMENSION blocksperrow, JDIMENSION numrows,
-		     JDIMENSION maxaccess)
-/* Request a virtual 2-D coefficient-block array */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  jvirt_barray_ptr result;
-
-  /* Only IMAGE-lifetime virtual arrays are currently supported */
-  if (pool_id != JPOOL_IMAGE)
-    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
-
-  /* get control block */
-  result = (jvirt_barray_ptr) alloc_small(cinfo, pool_id,
-					  SIZEOF(struct jvirt_barray_control));
-
-  result->mem_buffer = NULL;	/* marks array not yet realized */
-  result->rows_in_array = numrows;
-  result->blocksperrow = blocksperrow;
-  result->maxaccess = maxaccess;
-  result->pre_zero = pre_zero;
-  result->b_s_open = FALSE;	/* no associated backing-store object */
-  result->next = mem->virt_barray_list; /* add to list of virtual arrays */
-  mem->virt_barray_list = result;
-
-  return result;
-}
-
-
-METHODDEF(void)
-realize_virt_arrays (j_common_ptr cinfo)
-/* Allocate the in-memory buffers for any unrealized virtual arrays */
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  long space_per_minheight, maximum_space, avail_mem;
-  long minheights, max_minheights;
-  jvirt_sarray_ptr sptr;
-  jvirt_barray_ptr bptr;
-
-  /* Compute the minimum space needed (maxaccess rows in each buffer)
-   * and the maximum space needed (full image height in each buffer).
-   * These may be of use to the system-dependent jpeg_mem_available routine.
-   */
-  space_per_minheight = 0;
-  maximum_space = 0;
-  for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
-    if (sptr->mem_buffer == NULL) { /* if not realized yet */
-      space_per_minheight += (long) sptr->maxaccess *
-			     (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
-      maximum_space += (long) sptr->rows_in_array *
-		       (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
-    }
-  }
-  for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
-    if (bptr->mem_buffer == NULL) { /* if not realized yet */
-      space_per_minheight += (long) bptr->maxaccess *
-			     (long) bptr->blocksperrow * SIZEOF(JBLOCK);
-      maximum_space += (long) bptr->rows_in_array *
-		       (long) bptr->blocksperrow * SIZEOF(JBLOCK);
-    }
-  }
-
-  if (space_per_minheight <= 0)
-    return;			/* no unrealized arrays, no work */
-
-  /* Determine amount of memory to actually use; this is system-dependent. */
-  avail_mem = jpeg_mem_available(cinfo, space_per_minheight, maximum_space,
-				 mem->total_space_allocated);
-
-  /* If the maximum space needed is available, make all the buffers full
-   * height; otherwise parcel it out with the same number of minheights
-   * in each buffer.
-   */
-  if (avail_mem >= maximum_space)
-    max_minheights = 1000000000L;
-  else {
-    max_minheights = avail_mem / space_per_minheight;
-    /* If there doesn't seem to be enough space, try to get the minimum
-     * anyway.  This allows a "stub" implementation of jpeg_mem_available().
-     */
-    if (max_minheights <= 0)
-      max_minheights = 1;
-  }
-
-  /* Allocate the in-memory buffers and initialize backing store as needed. */
-
-  for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
-    if (sptr->mem_buffer == NULL) { /* if not realized yet */
-      minheights = ((long) sptr->rows_in_array - 1L) / sptr->maxaccess + 1L;
-      if (minheights <= max_minheights) {
-	/* This buffer fits in memory */
-	sptr->rows_in_mem = sptr->rows_in_array;
-      } else {
-	/* It doesn't fit in memory, create backing store. */
-	sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess);
-	jpeg_open_backing_store(cinfo, & sptr->b_s_info,
-				(long) sptr->rows_in_array *
-				(long) sptr->samplesperrow *
-				(long) SIZEOF(JSAMPLE));
-	sptr->b_s_open = TRUE;
-      }
-      sptr->mem_buffer = alloc_sarray(cinfo, JPOOL_IMAGE,
-				      sptr->samplesperrow, sptr->rows_in_mem);
-      sptr->rowsperchunk = mem->last_rowsperchunk;
-      sptr->cur_start_row = 0;
-      sptr->first_undef_row = 0;
-      sptr->dirty = FALSE;
-    }
-  }
-
-  for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
-    if (bptr->mem_buffer == NULL) { /* if not realized yet */
-      minheights = ((long) bptr->rows_in_array - 1L) / bptr->maxaccess + 1L;
-      if (minheights <= max_minheights) {
-	/* This buffer fits in memory */
-	bptr->rows_in_mem = bptr->rows_in_array;
-      } else {
-	/* It doesn't fit in memory, create backing store. */
-	bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess);
-	jpeg_open_backing_store(cinfo, & bptr->b_s_info,
-				(long) bptr->rows_in_array *
-				(long) bptr->blocksperrow *
-				(long) SIZEOF(JBLOCK));
-	bptr->b_s_open = TRUE;
-      }
-      bptr->mem_buffer = alloc_barray(cinfo, JPOOL_IMAGE,
-				      bptr->blocksperrow, bptr->rows_in_mem);
-      bptr->rowsperchunk = mem->last_rowsperchunk;
-      bptr->cur_start_row = 0;
-      bptr->first_undef_row = 0;
-      bptr->dirty = FALSE;
-    }
-  }
-}
-
-
-LOCAL(void)
-do_sarray_io (j_common_ptr cinfo, jvirt_sarray_ptr ptr, boolean writing)
-/* Do backing store read or write of a virtual sample array */
-{
-  long bytesperrow, file_offset, byte_count, rows, thisrow, i;
-
-  bytesperrow = (long) ptr->samplesperrow * SIZEOF(JSAMPLE);
-  file_offset = ptr->cur_start_row * bytesperrow;
-  /* Loop to read or write each allocation chunk in mem_buffer */
-  for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
-    /* One chunk, but check for short chunk at end of buffer */
-    rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i);
-    /* Transfer no more than is currently defined */
-    thisrow = (long) ptr->cur_start_row + i;
-    rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
-    /* Transfer no more than fits in file */
-    rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
-    if (rows <= 0)		/* this chunk might be past end of file! */
-      break;
-    byte_count = rows * bytesperrow;
-    if (writing)
-      (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
-					    (void FAR *) ptr->mem_buffer[i],
-					    file_offset, byte_count);
-    else
-      (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
-					   (void FAR *) ptr->mem_buffer[i],
-					   file_offset, byte_count);
-    file_offset += byte_count;
-  }
-}
-
-
-LOCAL(void)
-do_barray_io (j_common_ptr cinfo, jvirt_barray_ptr ptr, boolean writing)
-/* Do backing store read or write of a virtual coefficient-block array */
-{
-  long bytesperrow, file_offset, byte_count, rows, thisrow, i;
-
-  bytesperrow = (long) ptr->blocksperrow * SIZEOF(JBLOCK);
-  file_offset = ptr->cur_start_row * bytesperrow;
-  /* Loop to read or write each allocation chunk in mem_buffer */
-  for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
-    /* One chunk, but check for short chunk at end of buffer */
-    rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i);
-    /* Transfer no more than is currently defined */
-    thisrow = (long) ptr->cur_start_row + i;
-    rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
-    /* Transfer no more than fits in file */
-    rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
-    if (rows <= 0)		/* this chunk might be past end of file! */
-      break;
-    byte_count = rows * bytesperrow;
-    if (writing)
-      (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
-					    (void FAR *) ptr->mem_buffer[i],
-					    file_offset, byte_count);
-    else
-      (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
-					   (void FAR *) ptr->mem_buffer[i],
-					   file_offset, byte_count);
-    file_offset += byte_count;
-  }
-}
-
-
-METHODDEF(JSAMPARRAY)
-access_virt_sarray (j_common_ptr cinfo, jvirt_sarray_ptr ptr,
-		    JDIMENSION start_row, JDIMENSION num_rows,
-		    boolean writable)
-/* Access the part of a virtual sample array starting at start_row */
-/* and extending for num_rows rows.  writable is true if  */
-/* caller intends to modify the accessed area. */
-{
-  JDIMENSION end_row = start_row + num_rows;
-  JDIMENSION undef_row;
-
-  /* debugging check */
-  if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess ||
-      ptr->mem_buffer == NULL)
-    ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-
-  /* Make the desired part of the virtual array accessible */
-  if (start_row < ptr->cur_start_row ||
-      end_row > ptr->cur_start_row+ptr->rows_in_mem) {
-    if (! ptr->b_s_open)
-      ERREXIT(cinfo, JERR_VIRTUAL_BUG);
-    /* Flush old buffer contents if necessary */
-    if (ptr->dirty) {
-      do_sarray_io(cinfo, ptr, TRUE);
-      ptr->dirty = FALSE;
-    }
-    /* Decide what part of virtual array to access.
-     * Algorithm: if target address > current window, assume forward scan,
-     * load starting at target address.  If target address < current window,
-     * assume backward scan, load so that target area is top of window.
-     * Note that when switching from forward write to forward read, will have
-     * start_row = 0, so the limiting case applies and we load from 0 anyway.
-     */
-    if (start_row > ptr->cur_start_row) {
-      ptr->cur_start_row = start_row;
-    } else {
-      /* use long arithmetic here to avoid overflow & unsigned problems */
-      long ltemp;
-
-      ltemp = (long) end_row - (long) ptr->rows_in_mem;
-      if (ltemp < 0)
-	ltemp = 0;		/* don't fall off front end of file */
-      ptr->cur_start_row = (JDIMENSION) ltemp;
-    }
-    /* Read in the selected part of the array.
-     * During the initial write pass, we will do no actual read
-     * because the selected part is all undefined.
-     */
-    do_sarray_io(cinfo, ptr, FALSE);
-  }
-  /* Ensure the accessed part of the array is defined; prezero if needed.
-   * To improve locality of access, we only prezero the part of the array
-   * that the caller is about to access, not the entire in-memory array.
-   */
-  if (ptr->first_undef_row < end_row) {
-    if (ptr->first_undef_row < start_row) {
-      if (writable)		/* writer skipped over a section of array */
-	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-      undef_row = start_row;	/* but reader is allowed to read ahead */
-    } else {
-      undef_row = ptr->first_undef_row;
-    }
-    if (writable)
-      ptr->first_undef_row = end_row;
-    if (ptr->pre_zero) {
-      size_t bytesperrow = (size_t) ptr->samplesperrow * SIZEOF(JSAMPLE);
-      undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
-      end_row -= ptr->cur_start_row;
-      while (undef_row < end_row) {
-	jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
-	undef_row++;
-      }
-    } else {
-      if (! writable)		/* reader looking at undefined data */
-	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-    }
-  }
-  /* Flag the buffer dirty if caller will write in it */
-  if (writable)
-    ptr->dirty = TRUE;
-  /* Return address of proper part of the buffer */
-  return ptr->mem_buffer + (start_row - ptr->cur_start_row);
-}
-
-
-METHODDEF(JBLOCKARRAY)
-access_virt_barray (j_common_ptr cinfo, jvirt_barray_ptr ptr,
-		    JDIMENSION start_row, JDIMENSION num_rows,
-		    boolean writable)
-/* Access the part of a virtual block array starting at start_row */
-/* and extending for num_rows rows.  writable is true if  */
-/* caller intends to modify the accessed area. */
-{
-  JDIMENSION end_row = start_row + num_rows;
-  JDIMENSION undef_row;
-
-  /* debugging check */
-  if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess ||
-      ptr->mem_buffer == NULL)
-    ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-
-  /* Make the desired part of the virtual array accessible */
-  if (start_row < ptr->cur_start_row ||
-      end_row > ptr->cur_start_row+ptr->rows_in_mem) {
-    if (! ptr->b_s_open)
-      ERREXIT(cinfo, JERR_VIRTUAL_BUG);
-    /* Flush old buffer contents if necessary */
-    if (ptr->dirty) {
-      do_barray_io(cinfo, ptr, TRUE);
-      ptr->dirty = FALSE;
-    }
-    /* Decide what part of virtual array to access.
-     * Algorithm: if target address > current window, assume forward scan,
-     * load starting at target address.  If target address < current window,
-     * assume backward scan, load so that target area is top of window.
-     * Note that when switching from forward write to forward read, will have
-     * start_row = 0, so the limiting case applies and we load from 0 anyway.
-     */
-    if (start_row > ptr->cur_start_row) {
-      ptr->cur_start_row = start_row;
-    } else {
-      /* use long arithmetic here to avoid overflow & unsigned problems */
-      long ltemp;
-
-      ltemp = (long) end_row - (long) ptr->rows_in_mem;
-      if (ltemp < 0)
-	ltemp = 0;		/* don't fall off front end of file */
-      ptr->cur_start_row = (JDIMENSION) ltemp;
-    }
-    /* Read in the selected part of the array.
-     * During the initial write pass, we will do no actual read
-     * because the selected part is all undefined.
-     */
-    do_barray_io(cinfo, ptr, FALSE);
-  }
-  /* Ensure the accessed part of the array is defined; prezero if needed.
-   * To improve locality of access, we only prezero the part of the array
-   * that the caller is about to access, not the entire in-memory array.
-   */
-  if (ptr->first_undef_row < end_row) {
-    if (ptr->first_undef_row < start_row) {
-      if (writable)		/* writer skipped over a section of array */
-	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-      undef_row = start_row;	/* but reader is allowed to read ahead */
-    } else {
-      undef_row = ptr->first_undef_row;
-    }
-    if (writable)
-      ptr->first_undef_row = end_row;
-    if (ptr->pre_zero) {
-      size_t bytesperrow = (size_t) ptr->blocksperrow * SIZEOF(JBLOCK);
-      undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
-      end_row -= ptr->cur_start_row;
-      while (undef_row < end_row) {
-	jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
-	undef_row++;
-      }
-    } else {
-      if (! writable)		/* reader looking at undefined data */
-	ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
-    }
-  }
-  /* Flag the buffer dirty if caller will write in it */
-  if (writable)
-    ptr->dirty = TRUE;
-  /* Return address of proper part of the buffer */
-  return ptr->mem_buffer + (start_row - ptr->cur_start_row);
-}
-
-
-/*
- * Release all objects belonging to a specified pool.
- */
-
-METHODDEF(void)
-free_pool (j_common_ptr cinfo, int pool_id)
-{
-  my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
-  small_pool_ptr shdr_ptr;
-  large_pool_ptr lhdr_ptr;
-  size_t space_freed;
-
-  if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
-    ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id);	/* safety check */
-
-#ifdef MEM_STATS
-  if (cinfo->err->trace_level > 1)
-    print_mem_stats(cinfo, pool_id); /* print pool's memory usage statistics */
-#endif
-
-  /* If freeing IMAGE pool, close any virtual arrays first */
-  if (pool_id == JPOOL_IMAGE) {
-    jvirt_sarray_ptr sptr;
-    jvirt_barray_ptr bptr;
-
-    for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
-      if (sptr->b_s_open) {	/* there may be no backing store */
-	sptr->b_s_open = FALSE;	/* prevent recursive close if error */
-	(*sptr->b_s_info.close_backing_store) (cinfo, & sptr->b_s_info);
-      }
-    }
-    mem->virt_sarray_list = NULL;
-    for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
-      if (bptr->b_s_open) {	/* there may be no backing store */
-	bptr->b_s_open = FALSE;	/* prevent recursive close if error */
-	(*bptr->b_s_info.close_backing_store) (cinfo, & bptr->b_s_info);
-      }
-    }
-    mem->virt_barray_list = NULL;
-  }
-
-  /* Release large objects */
-  lhdr_ptr = mem->large_list[pool_id];
-  mem->large_list[pool_id] = NULL;
-
-  while (lhdr_ptr != NULL) {
-    large_pool_ptr next_lhdr_ptr = lhdr_ptr->hdr.next;
-    space_freed = lhdr_ptr->hdr.bytes_used +
-		  lhdr_ptr->hdr.bytes_left +
-		  SIZEOF(large_pool_hdr);
-    jpeg_free_large(cinfo, (void FAR *) lhdr_ptr, space_freed);
-    mem->total_space_allocated -= space_freed;
-    lhdr_ptr = next_lhdr_ptr;
-  }
-
-  /* Release small objects */
-  shdr_ptr = mem->small_list[pool_id];
-  mem->small_list[pool_id] = NULL;
-
-  while (shdr_ptr != NULL) {
-    small_pool_ptr next_shdr_ptr = shdr_ptr->hdr.next;
-    space_freed = shdr_ptr->hdr.bytes_used +
-		  shdr_ptr->hdr.bytes_left +
-		  SIZEOF(small_pool_hdr);
-    jpeg_free_small(cinfo, (void *) shdr_ptr, space_freed);
-    mem->total_space_allocated -= space_freed;
-    shdr_ptr = next_shdr_ptr;
-  }
-}
-
-
-/*
- * Close up shop entirely.
- * Note that this cannot be called unless cinfo->mem is non-NULL.
- */
-
-METHODDEF(void)
-self_destruct (j_common_ptr cinfo)
-{
-  int pool;
-
-  /* Close all backing store, release all memory.
-   * Releasing pools in reverse order might help avoid fragmentation
-   * with some (brain-damaged) malloc libraries.
-   */
-  for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) {
-    free_pool(cinfo, pool);
-  }
-
-  /* Release the memory manager control block too. */
-  jpeg_free_small(cinfo, (void *) cinfo->mem, SIZEOF(my_memory_mgr));
-  cinfo->mem = NULL;		/* ensures I will be called only once */
-
-  jpeg_mem_term(cinfo);		/* system-dependent cleanup */
-}
-
-
-/*
- * Memory manager initialization.
- * When this is called, only the error manager pointer is valid in cinfo!
- */
-
-GLOBAL(void)
-jinit_memory_mgr (j_common_ptr cinfo)
-{
-  my_mem_ptr mem;
-  long max_to_use;
-  int pool;
-  size_t test_mac;
-
-  cinfo->mem = NULL;		/* for safety if init fails */
-
-  /* Check for configuration errors.
-   * SIZEOF(ALIGN_TYPE) should be a power of 2; otherwise, it probably
-   * doesn't reflect any real hardware alignment requirement.
-   * The test is a little tricky: for X>0, X and X-1 have no one-bits
-   * in common if and only if X is a power of 2, ie has only one one-bit.
-   * Some compilers may give an "unreachable code" warning here; ignore it.
-   */
-  if ((SIZEOF(ALIGN_TYPE) & (SIZEOF(ALIGN_TYPE)-1)) != 0)
-    ERREXIT(cinfo, JERR_BAD_ALIGN_TYPE);
-  /* MAX_ALLOC_CHUNK must be representable as type size_t, and must be
-   * a multiple of SIZEOF(ALIGN_TYPE).
-   * Again, an "unreachable code" warning may be ignored here.
-   * But a "constant too large" warning means you need to fix MAX_ALLOC_CHUNK.
-   */
-  test_mac = (size_t) MAX_ALLOC_CHUNK;
-  if ((long) test_mac != MAX_ALLOC_CHUNK ||
-      (MAX_ALLOC_CHUNK % SIZEOF(ALIGN_TYPE)) != 0)
-    ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK);
-
-  max_to_use = jpeg_mem_init(cinfo); /* system-dependent initialization */
-
-  /* Attempt to allocate memory manager's control block */
-  mem = (my_mem_ptr) jpeg_get_small(cinfo, SIZEOF(my_memory_mgr));
-
-  if (mem == NULL) {
-    jpeg_mem_term(cinfo);	/* system-dependent cleanup */
-    ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 0);
-  }
-
-  /* OK, fill in the method pointers */
-  mem->pub.alloc_small = alloc_small;
-  mem->pub.alloc_large = alloc_large;
-  mem->pub.alloc_sarray = alloc_sarray;
-  mem->pub.alloc_barray = alloc_barray;
-  mem->pub.request_virt_sarray = request_virt_sarray;
-  mem->pub.request_virt_barray = request_virt_barray;
-  mem->pub.realize_virt_arrays = realize_virt_arrays;
-  mem->pub.access_virt_sarray = access_virt_sarray;
-  mem->pub.access_virt_barray = access_virt_barray;
-  mem->pub.free_pool = free_pool;
-  mem->pub.self_destruct = self_destruct;
-
-  /* Make MAX_ALLOC_CHUNK accessible to other modules */
-  mem->pub.max_alloc_chunk = MAX_ALLOC_CHUNK;
-
-  /* Initialize working state */
-  mem->pub.max_memory_to_use = max_to_use;
-
-  for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) {
-    mem->small_list[pool] = NULL;
-    mem->large_list[pool] = NULL;
-  }
-  mem->virt_sarray_list = NULL;
-  mem->virt_barray_list = NULL;
-
-  mem->total_space_allocated = SIZEOF(my_memory_mgr);
-
-  /* Declare ourselves open for business */
-  cinfo->mem = & mem->pub;
-
-  /* Check for an environment variable JPEGMEM; if found, override the
-   * default max_memory setting from jpeg_mem_init.  Note that the
-   * surrounding application may again override this value.
-   * If your system doesn't support getenv(), define NO_GETENV to disable
-   * this feature.
-   */
-#ifndef NO_GETENV
-  { char * memenv;
-
-    if ((memenv = getenv("JPEGMEM")) != NULL) {
-      char ch = 'x';
-
-      if (sscanf(memenv, "%ld%c", &max_to_use, &ch) > 0) {
-	if (ch == 'm' || ch == 'M')
-	  max_to_use *= 1000L;
-	mem->pub.max_memory_to_use = max_to_use * 1000L;
-      }
-    }
-  }
-#endif
-
-}
diff --git a/Build/source/extra/jpeg/jmemname.c b/Build/source/extra/jpeg/jmemname.c
deleted file mode 100644
index ed96dee1bc8..00000000000
--- a/Build/source/extra/jpeg/jmemname.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * jmemname.c
- *
- * Copyright (C) 1992-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file provides a generic implementation of the system-dependent
- * portion of the JPEG memory manager.  This implementation assumes that
- * you must explicitly construct a name for each temp file.
- * Also, the problem of determining the amount of memory available
- * is shoved onto the user.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"		/* import the system-dependent declarations */
-
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
-#endif
-
-#ifndef SEEK_SET		/* pre-ANSI systems may not define this; */
-#define SEEK_SET  0		/* if not, assume 0 is correct */
-#endif
-
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#define RW_BINARY	"w+"
-#else
-#ifdef VMS			/* VMS is very nonstandard */
-#define READ_BINARY	"rb", "ctx=stm"
-#define RW_BINARY	"w+b", "ctx=stm"
-#else				/* standard ANSI-compliant case */
-#define READ_BINARY	"rb"
-#define RW_BINARY	"w+b"
-#endif
-#endif
-
-
-/*
- * Selection of a file name for a temporary file.
- * This is system-dependent!
- *
- * The code as given is suitable for most Unix systems, and it is easily
- * modified for most non-Unix systems.  Some notes:
- *  1.  The temp file is created in the directory named by TEMP_DIRECTORY.
- *      The default value is /usr/tmp, which is the conventional place for
- *      creating large temp files on Unix.  On other systems you'll probably
- *      want to change the file location.  You can do this by editing the
- *      #define, or (preferred) by defining TEMP_DIRECTORY in jconfig.h.
- *
- *  2.  If you need to change the file name as well as its location,
- *      you can override the TEMP_FILE_NAME macro.  (Note that this is
- *      actually a printf format string; it must contain %s and %d.)
- *      Few people should need to do this.
- *
- *  3.  mktemp() is used to ensure that multiple processes running
- *      simultaneously won't select the same file names.  If your system
- *      doesn't have mktemp(), define NO_MKTEMP to do it the hard way.
- *      (If you don't have <errno.h>, also define NO_ERRNO_H.)
- *
- *  4.  You probably want to define NEED_SIGNAL_CATCHER so that cjpeg.c/djpeg.c
- *      will cause the temp files to be removed if you stop the program early.
- */
-
-#ifndef TEMP_DIRECTORY		/* can override from jconfig.h or Makefile */
-#define TEMP_DIRECTORY  "/usr/tmp/" /* recommended setting for Unix */
-#endif
-
-static int next_file_num;	/* to distinguish among several temp files */
-
-#ifdef NO_MKTEMP
-
-#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
-#define TEMP_FILE_NAME  "%sJPG%03d.TMP"
-#endif
-
-#ifndef NO_ERRNO_H
-#include <errno.h>		/* to define ENOENT */
-#endif
-
-/* ANSI C specifies that errno is a macro, but on older systems it's more
- * likely to be a plain int variable.  And not all versions of errno.h
- * bother to declare it, so we have to in order to be most portable.  Thus:
- */
-#ifndef errno
-extern int errno;
-#endif
-
-
-LOCAL(void)
-select_file_name (char * fname)
-{
-  FILE * tfile;
-
-  /* Keep generating file names till we find one that's not in use */
-  for (;;) {
-    next_file_num++;		/* advance counter */
-    sprintf(fname, TEMP_FILE_NAME, TEMP_DIRECTORY, next_file_num);
-    if ((tfile = fopen(fname, READ_BINARY)) == NULL) {
-      /* fopen could have failed for a reason other than the file not
-       * being there; for example, file there but unreadable.
-       * If <errno.h> isn't available, then we cannot test the cause.
-       */
-#ifdef ENOENT
-      if (errno != ENOENT)
-	continue;
-#endif
-      break;
-    }
-    fclose(tfile);		/* oops, it's there; close tfile & try again */
-  }
-}
-
-#else /* ! NO_MKTEMP */
-
-/* Note that mktemp() requires the initial filename to end in six X's */
-#ifndef TEMP_FILE_NAME		/* can override from jconfig.h or Makefile */
-#define TEMP_FILE_NAME  "%sJPG%dXXXXXX"
-#endif
-
-LOCAL(void)
-select_file_name (char * fname)
-{
-  next_file_num++;		/* advance counter */
-  sprintf(fname, TEMP_FILE_NAME, TEMP_DIRECTORY, next_file_num);
-  mktemp(fname);		/* make sure file name is unique */
-  /* mktemp replaces the trailing XXXXXX with a unique string of characters */
-}
-
-#endif /* NO_MKTEMP */
-
-
-/*
- * Memory allocation and freeing are controlled by the regular library
- * routines malloc() and free().
- */
-
-GLOBAL(void *)
-jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * "Large" objects are treated the same as "small" ones.
- * NB: although we include FAR keywords in the routine declarations,
- * this file won't actually work in 80x86 small/medium model; at least,
- * you probably won't be able to process useful-size images in only 64KB.
- */
-
-GLOBAL(void FAR *)
-jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void FAR *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * This routine computes the total memory space available for allocation.
- * It's impossible to do this in a portable way; our current solution is
- * to make the user tell us (with a default value set at compile time).
- * If you can actually get the available space, it's a good idea to subtract
- * a slop factor of 5% or so.
- */
-
-#ifndef DEFAULT_MAX_MEM		/* so can override from makefile */
-#define DEFAULT_MAX_MEM		1000000L /* default: one megabyte */
-#endif
-
-GLOBAL(long)
-jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
-		    long max_bytes_needed, long already_allocated)
-{
-  return cinfo->mem->max_memory_to_use - already_allocated;
-}
-
-
-/*
- * Backing store (temporary file) management.
- * Backing store objects are only used when the value returned by
- * jpeg_mem_available is less than the total space needed.  You can dispense
- * with these routines if you have plenty of virtual memory; see jmemnobs.c.
- */
-
-
-METHODDEF(void)
-read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		    void FAR * buffer_address,
-		    long file_offset, long byte_count)
-{
-  if (fseek(info->temp_file, file_offset, SEEK_SET))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  if (JFREAD(info->temp_file, buffer_address, byte_count)
-      != (size_t) byte_count)
-    ERREXIT(cinfo, JERR_TFILE_READ);
-}
-
-
-METHODDEF(void)
-write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-		     void FAR * buffer_address,
-		     long file_offset, long byte_count)
-{
-  if (fseek(info->temp_file, file_offset, SEEK_SET))
-    ERREXIT(cinfo, JERR_TFILE_SEEK);
-  if (JFWRITE(info->temp_file, buffer_address, byte_count)
-      != (size_t) byte_count)
-    ERREXIT(cinfo, JERR_TFILE_WRITE);
-}
-
-
-METHODDEF(void)
-close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
-{
-  fclose(info->temp_file);	/* close the file */
-  unlink(info->temp_name);	/* delete the file */
-/* If your system doesn't have unlink(), use remove() instead.
- * remove() is the ANSI-standard name for this function, but if
- * your system was ANSI you'd be using jmemansi.c, right?
- */
-  TRACEMSS(cinfo, 1, JTRC_TFILE_CLOSE, info->temp_name);
-}
-
-
-/*
- * Initial opening of a backing-store object.
- */
-
-GLOBAL(void)
-jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-			 long total_bytes_needed)
-{
-  select_file_name(info->temp_name);
-  if ((info->temp_file = fopen(info->temp_name, RW_BINARY)) == NULL)
-    ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
-  info->read_backing_store = read_backing_store;
-  info->write_backing_store = write_backing_store;
-  info->close_backing_store = close_backing_store;
-  TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
-}
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.
- */
-
-GLOBAL(long)
-jpeg_mem_init (j_common_ptr cinfo)
-{
-  next_file_num = 0;		/* initialize temp file name generator */
-  return DEFAULT_MAX_MEM;	/* default for max_memory_to_use */
-}
-
-GLOBAL(void)
-jpeg_mem_term (j_common_ptr cinfo)
-{
-  /* no work */
-}
diff --git a/Build/source/extra/jpeg/jmemnobs.c b/Build/source/extra/jpeg/jmemnobs.c
deleted file mode 100644
index eb8c337725f..00000000000
--- a/Build/source/extra/jpeg/jmemnobs.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * jmemnobs.c
- *
- * Copyright (C) 1992-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file provides a really simple implementation of the system-
- * dependent portion of the JPEG memory manager.  This implementation
- * assumes that no backing-store files are needed: all required space
- * can be obtained from malloc().
- * This is very portable in the sense that it'll compile on almost anything,
- * but you'd better have lots of main memory (or virtual memory) if you want
- * to process big images.
- * Note that the max_memory_to_use option is ignored by this implementation.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "jmemsys.h"		/* import the system-dependent declarations */
-
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
-#endif
-
-
-/*
- * Memory allocation and freeing are controlled by the regular library
- * routines malloc() and free().
- */
-
-GLOBAL(void *)
-jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * "Large" objects are treated the same as "small" ones.
- * NB: although we include FAR keywords in the routine declarations,
- * this file won't actually work in 80x86 small/medium model; at least,
- * you probably won't be able to process useful-size images in only 64KB.
- */
-
-GLOBAL(void FAR *)
-jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
-{
-  return (void FAR *) malloc(sizeofobject);
-}
-
-GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
-{
-  free(object);
-}
-
-
-/*
- * This routine computes the total memory space available for allocation.
- * Here we always say, "we got all you want bud!"
- */
-
-GLOBAL(long)
-jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed,
-		    long max_bytes_needed, long already_allocated)
-{
-  return max_bytes_needed;
-}
-
-
-/*
- * Backing store (temporary file) management.
- * Since jpeg_mem_available always promised the moon,
- * this should never be called and we can just error out.
- */
-
-GLOBAL(void)
-jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
-			 long total_bytes_needed)
-{
-  ERREXIT(cinfo, JERR_NO_BACKING_STORE);
-}
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.  Here, there isn't any.
- */
-
-GLOBAL(long)
-jpeg_mem_init (j_common_ptr cinfo)
-{
-  return 0;			/* just set max_memory_to_use to 0 */
-}
-
-GLOBAL(void)
-jpeg_mem_term (j_common_ptr cinfo)
-{
-  /* no work */
-}
diff --git a/Build/source/extra/jpeg/jmemsys.h b/Build/source/extra/jpeg/jmemsys.h
deleted file mode 100644
index 6c3c6d348f2..00000000000
--- a/Build/source/extra/jpeg/jmemsys.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * jmemsys.h
- *
- * Copyright (C) 1992-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This include file defines the interface between the system-independent
- * and system-dependent portions of the JPEG memory manager.  No other
- * modules need include it.  (The system-independent portion is jmemmgr.c;
- * there are several different versions of the system-dependent portion.)
- *
- * This file works as-is for the system-dependent memory managers supplied
- * in the IJG distribution.  You may need to modify it if you write a
- * custom memory manager.  If system-dependent changes are needed in
- * this file, the best method is to #ifdef them based on a configuration
- * symbol supplied in jconfig.h, as we have done with USE_MSDOS_MEMMGR
- * and USE_MAC_MEMMGR.
- */
-
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_get_small		jGetSmall
-#define jpeg_free_small		jFreeSmall
-#define jpeg_get_large		jGetLarge
-#define jpeg_free_large		jFreeLarge
-#define jpeg_mem_available	jMemAvail
-#define jpeg_open_backing_store	jOpenBackStore
-#define jpeg_mem_init		jMemInit
-#define jpeg_mem_term		jMemTerm
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/*
- * These two functions are used to allocate and release small chunks of
- * memory.  (Typically the total amount requested through jpeg_get_small is
- * no more than 20K or so; this will be requested in chunks of a few K each.)
- * Behavior should be the same as for the standard library functions malloc
- * and free; in particular, jpeg_get_small must return NULL on failure.
- * On most systems, these ARE malloc and free.  jpeg_free_small is passed the
- * size of the object being freed, just in case it's needed.
- * On an 80x86 machine using small-data memory model, these manage near heap.
- */
-
-EXTERN(void *) jpeg_get_small JPP((j_common_ptr cinfo, size_t sizeofobject));
-EXTERN(void) jpeg_free_small JPP((j_common_ptr cinfo, void * object,
-				  size_t sizeofobject));
-
-/*
- * These two functions are used to allocate and release large chunks of
- * memory (up to the total free space designated by jpeg_mem_available).
- * The interface is the same as above, except that on an 80x86 machine,
- * far pointers are used.  On most other machines these are identical to
- * the jpeg_get/free_small routines; but we keep them separate anyway,
- * in case a different allocation strategy is desirable for large chunks.
- */
-
-EXTERN(void FAR *) jpeg_get_large JPP((j_common_ptr cinfo,
-				       size_t sizeofobject));
-EXTERN(void) jpeg_free_large JPP((j_common_ptr cinfo, void FAR * object,
-				  size_t sizeofobject));
-
-/*
- * The macro MAX_ALLOC_CHUNK designates the maximum number of bytes that may
- * be requested in a single call to jpeg_get_large (and jpeg_get_small for that
- * matter, but that case should never come into play).  This macro is needed
- * to model the 64Kb-segment-size limit of far addressing on 80x86 machines.
- * On those machines, we expect that jconfig.h will provide a proper value.
- * On machines with 32-bit flat address spaces, any large constant may be used.
- *
- * NB: jmemmgr.c expects that MAX_ALLOC_CHUNK will be representable as type
- * size_t and will be a multiple of sizeof(align_type).
- */
-
-#ifndef MAX_ALLOC_CHUNK		/* may be overridden in jconfig.h */
-#define MAX_ALLOC_CHUNK  1000000000L
-#endif
-
-/*
- * This routine computes the total space still available for allocation by
- * jpeg_get_large.  If more space than this is needed, backing store will be
- * used.  NOTE: any memory already allocated must not be counted.
- *
- * There is a minimum space requirement, corresponding to the minimum
- * feasible buffer sizes; jmemmgr.c will request that much space even if
- * jpeg_mem_available returns zero.  The maximum space needed, enough to hold
- * all working storage in memory, is also passed in case it is useful.
- * Finally, the total space already allocated is passed.  If no better
- * method is available, cinfo->mem->max_memory_to_use - already_allocated
- * is often a suitable calculation.
- *
- * It is OK for jpeg_mem_available to underestimate the space available
- * (that'll just lead to more backing-store access than is really necessary).
- * However, an overestimate will lead to failure.  Hence it's wise to subtract
- * a slop factor from the true available space.  5% should be enough.
- *
- * On machines with lots of virtual memory, any large constant may be returned.
- * Conversely, zero may be returned to always use the minimum amount of memory.
- */
-
-EXTERN(long) jpeg_mem_available JPP((j_common_ptr cinfo,
-				     long min_bytes_needed,
-				     long max_bytes_needed,
-				     long already_allocated));
-
-
-/*
- * This structure holds whatever state is needed to access a single
- * backing-store object.  The read/write/close method pointers are called
- * by jmemmgr.c to manipulate the backing-store object; all other fields
- * are private to the system-dependent backing store routines.
- */
-
-#define TEMP_NAME_LENGTH   64	/* max length of a temporary file's name */
-
-
-#ifdef USE_MSDOS_MEMMGR		/* DOS-specific junk */
-
-typedef unsigned short XMSH;	/* type of extended-memory handles */
-typedef unsigned short EMSH;	/* type of expanded-memory handles */
-
-typedef union {
-  short file_handle;		/* DOS file handle if it's a temp file */
-  XMSH xms_handle;		/* handle if it's a chunk of XMS */
-  EMSH ems_handle;		/* handle if it's a chunk of EMS */
-} handle_union;
-
-#endif /* USE_MSDOS_MEMMGR */
-
-#ifdef USE_MAC_MEMMGR		/* Mac-specific junk */
-#include <Files.h>
-#endif /* USE_MAC_MEMMGR */
-
-
-typedef struct backing_store_struct * backing_store_ptr;
-
-typedef struct backing_store_struct {
-  /* Methods for reading/writing/closing this backing-store object */
-  JMETHOD(void, read_backing_store, (j_common_ptr cinfo,
-				     backing_store_ptr info,
-				     void FAR * buffer_address,
-				     long file_offset, long byte_count));
-  JMETHOD(void, write_backing_store, (j_common_ptr cinfo,
-				      backing_store_ptr info,
-				      void FAR * buffer_address,
-				      long file_offset, long byte_count));
-  JMETHOD(void, close_backing_store, (j_common_ptr cinfo,
-				      backing_store_ptr info));
-
-  /* Private fields for system-dependent backing-store management */
-#ifdef USE_MSDOS_MEMMGR
-  /* For the MS-DOS manager (jmemdos.c), we need: */
-  handle_union handle;		/* reference to backing-store storage object */
-  char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
-#else
-#ifdef USE_MAC_MEMMGR
-  /* For the Mac manager (jmemmac.c), we need: */
-  short temp_file;		/* file reference number to temp file */
-  FSSpec tempSpec;		/* the FSSpec for the temp file */
-  char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
-#else
-  /* For a typical implementation with temp files, we need: */
-  FILE * temp_file;		/* stdio reference to temp file */
-  char temp_name[TEMP_NAME_LENGTH]; /* name of temp file */
-#endif
-#endif
-} backing_store_info;
-
-
-/*
- * Initial opening of a backing-store object.  This must fill in the
- * read/write/close pointers in the object.  The read/write routines
- * may take an error exit if the specified maximum file size is exceeded.
- * (If jpeg_mem_available always returns a large value, this routine can
- * just take an error exit.)
- */
-
-EXTERN(void) jpeg_open_backing_store JPP((j_common_ptr cinfo,
-					  backing_store_ptr info,
-					  long total_bytes_needed));
-
-
-/*
- * These routines take care of any system-dependent initialization and
- * cleanup required.  jpeg_mem_init will be called before anything is
- * allocated (and, therefore, nothing in cinfo is of use except the error
- * manager pointer).  It should return a suitable default value for
- * max_memory_to_use; this may subsequently be overridden by the surrounding
- * application.  (Note that max_memory_to_use is only important if
- * jpeg_mem_available chooses to consult it ... no one else will.)
- * jpeg_mem_term may assume that all requested memory has been freed and that
- * all opened backing-store objects have been closed.
- */
-
-EXTERN(long) jpeg_mem_init JPP((j_common_ptr cinfo));
-EXTERN(void) jpeg_mem_term JPP((j_common_ptr cinfo));
diff --git a/Build/source/extra/jpeg/jmorecfg.h b/Build/source/extra/jpeg/jmorecfg.h
deleted file mode 100644
index fc0899ec829..00000000000
--- a/Build/source/extra/jpeg/jmorecfg.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- * jmorecfg.h
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains additional configuration options that customize the
- * JPEG software for special applications or support machine-dependent
- * optimizations.  Most users will not need to touch this file.
- */
-
-
-/*
- * Define BITS_IN_JSAMPLE as either
- *   8   for 8-bit sample values (the usual setting)
- *   12  for 12-bit sample values
- * Only 8 and 12 are legal data precisions for lossy JPEG according to the
- * JPEG standard, and the IJG code does not support anything else!
- * We do not support run-time selection of data precision, sorry.
- */
-
-#define BITS_IN_JSAMPLE  8	/* use 8 or 12 */
-
-
-/*
- * Maximum number of components (color channels) allowed in JPEG image.
- * To meet the letter of the JPEG spec, set this to 255.  However, darn
- * few applications need more than 4 channels (maybe 5 for CMYK + alpha
- * mask).  We recommend 10 as a reasonable compromise; use 4 if you are
- * really short on memory.  (Each allowed component costs a hundred or so
- * bytes of storage, whether actually used in an image or not.)
- */
-
-#define MAX_COMPONENTS  10	/* maximum number of image components */
-
-
-/*
- * Basic data types.
- * You may need to change these if you have a machine with unusual data
- * type sizes; for example, "char" not 8 bits, "short" not 16 bits,
- * or "long" not 32 bits.  We don't care whether "int" is 16 or 32 bits,
- * but it had better be at least 16.
- */
-
-/* Representation of a single sample (pixel element value).
- * We frequently allocate large arrays of these, so it's important to keep
- * them small.  But if you have memory to burn and access to char or short
- * arrays is very slow on your hardware, you might want to change these.
- */
-
-#if BITS_IN_JSAMPLE == 8
-/* JSAMPLE should be the smallest type that will hold the values 0..255.
- * You can use a signed char by having GETJSAMPLE mask it with 0xFF.
- */
-
-#ifdef HAVE_UNSIGNED_CHAR
-
-typedef unsigned char JSAMPLE;
-#define GETJSAMPLE(value)  ((int) (value))
-
-#else /* not HAVE_UNSIGNED_CHAR */
-
-typedef char JSAMPLE;
-#ifdef CHAR_IS_UNSIGNED
-#define GETJSAMPLE(value)  ((int) (value))
-#else
-#define GETJSAMPLE(value)  ((int) (value) & 0xFF)
-#endif /* CHAR_IS_UNSIGNED */
-
-#endif /* HAVE_UNSIGNED_CHAR */
-
-#define MAXJSAMPLE	255
-#define CENTERJSAMPLE	128
-
-#endif /* BITS_IN_JSAMPLE == 8 */
-
-
-#if BITS_IN_JSAMPLE == 12
-/* JSAMPLE should be the smallest type that will hold the values 0..4095.
- * On nearly all machines "short" will do nicely.
- */
-
-typedef short JSAMPLE;
-#define GETJSAMPLE(value)  ((int) (value))
-
-#define MAXJSAMPLE	4095
-#define CENTERJSAMPLE	2048
-
-#endif /* BITS_IN_JSAMPLE == 12 */
-
-
-/* Representation of a DCT frequency coefficient.
- * This should be a signed value of at least 16 bits; "short" is usually OK.
- * Again, we allocate large arrays of these, but you can change to int
- * if you have memory to burn and "short" is really slow.
- */
-
-typedef short JCOEF;
-
-
-/* Compressed datastreams are represented as arrays of JOCTET.
- * These must be EXACTLY 8 bits wide, at least once they are written to
- * external storage.  Note that when using the stdio data source/destination
- * managers, this is also the data type passed to fread/fwrite.
- */
-
-#ifdef HAVE_UNSIGNED_CHAR
-
-typedef unsigned char JOCTET;
-#define GETJOCTET(value)  (value)
-
-#else /* not HAVE_UNSIGNED_CHAR */
-
-typedef char JOCTET;
-#ifdef CHAR_IS_UNSIGNED
-#define GETJOCTET(value)  (value)
-#else
-#define GETJOCTET(value)  ((value) & 0xFF)
-#endif /* CHAR_IS_UNSIGNED */
-
-#endif /* HAVE_UNSIGNED_CHAR */
-
-
-/* These typedefs are used for various table entries and so forth.
- * They must be at least as wide as specified; but making them too big
- * won't cost a huge amount of memory, so we don't provide special
- * extraction code like we did for JSAMPLE.  (In other words, these
- * typedefs live at a different point on the speed/space tradeoff curve.)
- */
-
-/* UINT8 must hold at least the values 0..255. */
-
-#ifdef HAVE_UNSIGNED_CHAR
-typedef unsigned char UINT8;
-#else /* not HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
-typedef char UINT8;
-#else /* not CHAR_IS_UNSIGNED */
-typedef short UINT8;
-#endif /* CHAR_IS_UNSIGNED */
-#endif /* HAVE_UNSIGNED_CHAR */
-
-/* UINT16 must hold at least the values 0..65535. */
-
-#ifdef HAVE_UNSIGNED_SHORT
-typedef unsigned short UINT16;
-#else /* not HAVE_UNSIGNED_SHORT */
-typedef unsigned int UINT16;
-#endif /* HAVE_UNSIGNED_SHORT */
-
-/* INT16 must hold at least the values -32768..32767. */
-
-#ifndef XMD_H			/* X11/xmd.h correctly defines INT16 */
-typedef short INT16;
-#endif
-
-/* INT32 must hold at least signed 32-bit values. */
-
-#if !defined(XMD_H) && !defined(_WIN32)	/* X11/xmd.h correctly defines INT32 */
-typedef long INT32;
-#endif
-
-/* Datatype used for image dimensions.  The JPEG standard only supports
- * images up to 64K*64K due to 16-bit fields in SOF markers.  Therefore
- * "unsigned int" is sufficient on all machines.  However, if you need to
- * handle larger images and you don't mind deviating from the spec, you
- * can change this datatype.
- */
-
-typedef unsigned int JDIMENSION;
-
-#define JPEG_MAX_DIMENSION  65500L  /* a tad under 64K to prevent overflows */
-
-
-/* These macros are used in all function definitions and extern declarations.
- * You could modify them if you need to change function linkage conventions;
- * in particular, you'll need to do that to make the library a Windows DLL.
- * Another application is to make all functions global for use with debuggers
- * or code profilers that require it.
- */
-
-/* a function called through method pointers: */
-#define METHODDEF(type)		static type
-/* a function used only in its module: */
-#define LOCAL(type)		static type
-/* a function referenced thru EXTERNs: */
-#define GLOBAL(type)		type
-/* a reference to a GLOBAL function: */
-#define EXTERN(type)		extern JPEGDLL type
-
-
-/* This macro is used to declare a "method", that is, a function pointer.
- * We want to supply prototype parameters if the compiler can cope.
- * Note that the arglist parameter must be parenthesized!
- * Again, you can customize this if you need special linkage keywords.
- */
-
-#ifdef HAVE_PROTOTYPES
-#define JMETHOD(type,methodname,arglist)  type (*methodname) arglist
-#else
-#define JMETHOD(type,methodname,arglist)  type (*methodname) ()
-#endif
-
-
-/* Here is the pseudo-keyword for declaring pointers that must be "far"
- * on 80x86 machines.  Most of the specialized coding for 80x86 is handled
- * by just saying "FAR *" where such a pointer is needed.  In a few places
- * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol.
- */
-
-#ifdef FAR
-#undef FAR
-#endif
-#ifdef NEED_FAR_POINTERS
-#define FAR  far
-#else
-#define FAR
-#endif
-
-
-/*
- * On a few systems, type boolean and/or its values FALSE, TRUE may appear
- * in standard header files.  Or you may have conflicts with application-
- * specific header files that you want to include together with these files.
- * Defining HAVE_BOOLEAN before including jpeglib.h should make it work.
- */
-
-#ifndef HAVE_BOOLEAN
-typedef int boolean;
-#endif
-#ifndef FALSE			/* in case these macros already exist */
-#define FALSE	0		/* values of boolean */
-#endif
-#ifndef TRUE
-#define TRUE	1
-#endif
-
-
-/*
- * The remaining options affect code selection within the JPEG library,
- * but they don't need to be visible to most applications using the library.
- * To minimize application namespace pollution, the symbols won't be
- * defined unless JPEG_INTERNALS or JPEG_INTERNAL_OPTIONS has been defined.
- */
-
-#ifdef JPEG_INTERNALS
-#define JPEG_INTERNAL_OPTIONS
-#endif
-
-#ifdef JPEG_INTERNAL_OPTIONS
-
-
-/*
- * These defines indicate whether to include various optional functions.
- * Undefining some of these symbols will produce a smaller but less capable
- * library.  Note that you can leave certain source files out of the
- * compilation/linking process if you've #undef'd the corresponding symbols.
- * (You may HAVE to do that if your compiler doesn't like null source files.)
- */
-
-/* Arithmetic coding is unsupported for legal reasons.  Complaints to IBM. */
-
-/* Capability options common to encoder and decoder: */
-
-#define DCT_ISLOW_SUPPORTED	/* slow but accurate integer algorithm */
-#define DCT_IFAST_SUPPORTED	/* faster, less accurate integer method */
-#define DCT_FLOAT_SUPPORTED	/* floating-point: accurate, fast on fast HW */
-
-/* Encoder capability options: */
-
-#undef  C_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
-#define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define C_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
-#define ENTROPY_OPT_SUPPORTED	    /* Optimization of entropy coding parms? */
-/* Note: if you selected 12-bit data precision, it is dangerous to turn off
- * ENTROPY_OPT_SUPPORTED.  The standard Huffman tables are only good for 8-bit
- * precision, so jchuff.c normally uses entropy optimization to compute
- * usable tables for higher precision.  If you don't want to do optimization,
- * you'll have to supply different default Huffman tables.
- * The exact same statements apply for progressive JPEG: the default tables
- * don't work for progressive mode.  (This may get fixed, however.)
- */
-#define INPUT_SMOOTHING_SUPPORTED   /* Input image smoothing option? */
-
-/* Decoder capability options: */
-
-#undef  D_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
-#define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define D_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
-#define SAVE_MARKERS_SUPPORTED	    /* jpeg_save_markers() needed? */
-#define BLOCK_SMOOTHING_SUPPORTED   /* Block smoothing? (Progressive only) */
-#define IDCT_SCALING_SUPPORTED	    /* Output rescaling via IDCT? */
-#undef  UPSAMPLE_SCALING_SUPPORTED  /* Output rescaling at upsample stage? */
-#define UPSAMPLE_MERGING_SUPPORTED  /* Fast path for sloppy upsampling? */
-#define QUANT_1PASS_SUPPORTED	    /* 1-pass color quantization? */
-#define QUANT_2PASS_SUPPORTED	    /* 2-pass color quantization? */
-
-/* more capability options later, no doubt */
-
-
-/*
- * Ordering of RGB data in scanlines passed to or from the application.
- * If your application wants to deal with data in the order B,G,R, just
- * change these macros.  You can also deal with formats such as R,G,B,X
- * (one extra byte per pixel) by changing RGB_PIXELSIZE.  Note that changing
- * the offsets will also change the order in which colormap data is organized.
- * RESTRICTIONS:
- * 1. The sample applications cjpeg,djpeg do NOT support modified RGB formats.
- * 2. These macros only affect RGB<=>YCbCr color conversion, so they are not
- *    useful if you are using JPEG color spaces other than YCbCr or grayscale.
- * 3. The color quantizer modules will not behave desirably if RGB_PIXELSIZE
- *    is not 3 (they don't understand about dummy color components!).  So you
- *    can't use color quantization if you change that value.
- */
-
-#define RGB_RED		0	/* Offset of Red in an RGB scanline element */
-#define RGB_GREEN	1	/* Offset of Green */
-#define RGB_BLUE	2	/* Offset of Blue */
-#define RGB_PIXELSIZE	3	/* JSAMPLEs per RGB scanline element */
-
-
-/* Definitions for speed-related optimizations. */
-
-
-/* If your compiler supports inline functions, define INLINE
- * as the inline keyword; otherwise define it as empty.
- */
-
-#ifndef INLINE
-#ifdef __GNUC__			/* for instance, GNU C knows about inline */
-#define INLINE __inline__
-#endif
-#ifndef INLINE
-#define INLINE			/* default is to define it as empty */
-#endif
-#endif
-
-
-/* On some machines (notably 68000 series) "int" is 32 bits, but multiplying
- * two 16-bit shorts is faster than multiplying two ints.  Define MULTIPLIER
- * as short on such a machine.  MULTIPLIER must be at least 16 bits wide.
- */
-
-#ifndef MULTIPLIER
-#define MULTIPLIER  int		/* type for fastest integer multiply */
-#endif
-
-
-/* FAST_FLOAT should be either float or double, whichever is done faster
- * by your compiler.  (Note that this type is only used in the floating point
- * DCT routines, so it only matters if you've defined DCT_FLOAT_SUPPORTED.)
- * Typically, float is faster in ANSI C compilers, while double is faster in
- * pre-ANSI compilers (because they insist on converting to double anyway).
- * The code below therefore chooses float if we have ANSI-style prototypes.
- */
-
-#ifndef FAST_FLOAT
-#ifdef HAVE_PROTOTYPES
-#define FAST_FLOAT  float
-#else
-#define FAST_FLOAT  double
-#endif
-#endif
-
-#endif /* JPEG_INTERNAL_OPTIONS */
diff --git a/Build/source/extra/jpeg/jpegint.h b/Build/source/extra/jpeg/jpegint.h
deleted file mode 100644
index 95b00d405ca..00000000000
--- a/Build/source/extra/jpeg/jpegint.h
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- * jpegint.h
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file provides common declarations for the various JPEG modules.
- * These declarations are considered internal to the JPEG library; most
- * applications using the library shouldn't need to include this file.
- */
-
-
-/* Declarations for both compression & decompression */
-
-typedef enum {			/* Operating modes for buffer controllers */
-	JBUF_PASS_THRU,		/* Plain stripwise operation */
-	/* Remaining modes require a full-image buffer to have been created */
-	JBUF_SAVE_SOURCE,	/* Run source subobject only, save output */
-	JBUF_CRANK_DEST,	/* Run dest subobject only, using saved data */
-	JBUF_SAVE_AND_PASS	/* Run both subobjects, save output */
-} J_BUF_MODE;
-
-/* Values of global_state field (jdapi.c has some dependencies on ordering!) */
-#define CSTATE_START	100	/* after create_compress */
-#define CSTATE_SCANNING	101	/* start_compress done, write_scanlines OK */
-#define CSTATE_RAW_OK	102	/* start_compress done, write_raw_data OK */
-#define CSTATE_WRCOEFS	103	/* jpeg_write_coefficients done */
-#define DSTATE_START	200	/* after create_decompress */
-#define DSTATE_INHEADER	201	/* reading header markers, no SOS yet */
-#define DSTATE_READY	202	/* found SOS, ready for start_decompress */
-#define DSTATE_PRELOAD	203	/* reading multiscan file in start_decompress*/
-#define DSTATE_PRESCAN	204	/* performing dummy pass for 2-pass quant */
-#define DSTATE_SCANNING	205	/* start_decompress done, read_scanlines OK */
-#define DSTATE_RAW_OK	206	/* start_decompress done, read_raw_data OK */
-#define DSTATE_BUFIMAGE	207	/* expecting jpeg_start_output */
-#define DSTATE_BUFPOST	208	/* looking for SOS/EOI in jpeg_finish_output */
-#define DSTATE_RDCOEFS	209	/* reading file in jpeg_read_coefficients */
-#define DSTATE_STOPPING	210	/* looking for EOI in jpeg_finish_decompress */
-
-
-/* Declarations for compression modules */
-
-/* Master control module */
-struct jpeg_comp_master {
-  JMETHOD(void, prepare_for_pass, (j_compress_ptr cinfo));
-  JMETHOD(void, pass_startup, (j_compress_ptr cinfo));
-  JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
-
-  /* State variables made visible to other modules */
-  boolean call_pass_startup;	/* True if pass_startup must be called */
-  boolean is_last_pass;		/* True during last pass */
-};
-
-/* Main buffer control (downsampled-data buffer) */
-struct jpeg_c_main_controller {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
-  JMETHOD(void, process_data, (j_compress_ptr cinfo,
-			       JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
-			       JDIMENSION in_rows_avail));
-};
-
-/* Compression preprocessing (downsampling input buffer control) */
-struct jpeg_c_prep_controller {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
-  JMETHOD(void, pre_process_data, (j_compress_ptr cinfo,
-				   JSAMPARRAY input_buf,
-				   JDIMENSION *in_row_ctr,
-				   JDIMENSION in_rows_avail,
-				   JSAMPIMAGE output_buf,
-				   JDIMENSION *out_row_group_ctr,
-				   JDIMENSION out_row_groups_avail));
-};
-
-/* Coefficient buffer control */
-struct jpeg_c_coef_controller {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
-  JMETHOD(boolean, compress_data, (j_compress_ptr cinfo,
-				   JSAMPIMAGE input_buf));
-};
-
-/* Colorspace conversion */
-struct jpeg_color_converter {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
-  JMETHOD(void, color_convert, (j_compress_ptr cinfo,
-				JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-				JDIMENSION output_row, int num_rows));
-};
-
-/* Downsampling */
-struct jpeg_downsampler {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
-  JMETHOD(void, downsample, (j_compress_ptr cinfo,
-			     JSAMPIMAGE input_buf, JDIMENSION in_row_index,
-			     JSAMPIMAGE output_buf,
-			     JDIMENSION out_row_group_index));
-
-  boolean need_context_rows;	/* TRUE if need rows above & below */
-};
-
-/* Forward DCT (also controls coefficient quantization) */
-struct jpeg_forward_dct {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo));
-  /* perhaps this should be an array??? */
-  JMETHOD(void, forward_DCT, (j_compress_ptr cinfo,
-			      jpeg_component_info * compptr,
-			      JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
-			      JDIMENSION start_row, JDIMENSION start_col,
-			      JDIMENSION num_blocks));
-};
-
-/* Entropy encoding */
-struct jpeg_entropy_encoder {
-  JMETHOD(void, start_pass, (j_compress_ptr cinfo, boolean gather_statistics));
-  JMETHOD(boolean, encode_mcu, (j_compress_ptr cinfo, JBLOCKROW *MCU_data));
-  JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
-};
-
-/* Marker writing */
-struct jpeg_marker_writer {
-  JMETHOD(void, write_file_header, (j_compress_ptr cinfo));
-  JMETHOD(void, write_frame_header, (j_compress_ptr cinfo));
-  JMETHOD(void, write_scan_header, (j_compress_ptr cinfo));
-  JMETHOD(void, write_file_trailer, (j_compress_ptr cinfo));
-  JMETHOD(void, write_tables_only, (j_compress_ptr cinfo));
-  /* These routines are exported to allow insertion of extra markers */
-  /* Probably only COM and APPn markers should be written this way */
-  JMETHOD(void, write_marker_header, (j_compress_ptr cinfo, int marker,
-				      unsigned int datalen));
-  JMETHOD(void, write_marker_byte, (j_compress_ptr cinfo, int val));
-};
-
-
-/* Declarations for decompression modules */
-
-/* Master control module */
-struct jpeg_decomp_master {
-  JMETHOD(void, prepare_for_output_pass, (j_decompress_ptr cinfo));
-  JMETHOD(void, finish_output_pass, (j_decompress_ptr cinfo));
-
-  /* State variables made visible to other modules */
-  boolean is_dummy_pass;	/* True during 1st pass for 2-pass quant */
-};
-
-/* Input control module */
-struct jpeg_input_controller {
-  JMETHOD(int, consume_input, (j_decompress_ptr cinfo));
-  JMETHOD(void, reset_input_controller, (j_decompress_ptr cinfo));
-  JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
-  JMETHOD(void, finish_input_pass, (j_decompress_ptr cinfo));
-
-  /* State variables made visible to other modules */
-  boolean has_multiple_scans;	/* True if file has multiple scans */
-  boolean eoi_reached;		/* True when EOI has been consumed */
-};
-
-/* Main buffer control (downsampled-data buffer) */
-struct jpeg_d_main_controller {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
-  JMETHOD(void, process_data, (j_decompress_ptr cinfo,
-			       JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
-			       JDIMENSION out_rows_avail));
-};
-
-/* Coefficient buffer control */
-struct jpeg_d_coef_controller {
-  JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
-  JMETHOD(int, consume_data, (j_decompress_ptr cinfo));
-  JMETHOD(void, start_output_pass, (j_decompress_ptr cinfo));
-  JMETHOD(int, decompress_data, (j_decompress_ptr cinfo,
-				 JSAMPIMAGE output_buf));
-  /* Pointer to array of coefficient virtual arrays, or NULL if none */
-  jvirt_barray_ptr *coef_arrays;
-};
-
-/* Decompression postprocessing (color quantization buffer control) */
-struct jpeg_d_post_controller {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
-  JMETHOD(void, post_process_data, (j_decompress_ptr cinfo,
-				    JSAMPIMAGE input_buf,
-				    JDIMENSION *in_row_group_ctr,
-				    JDIMENSION in_row_groups_avail,
-				    JSAMPARRAY output_buf,
-				    JDIMENSION *out_row_ctr,
-				    JDIMENSION out_rows_avail));
-};
-
-/* Marker reading & parsing */
-struct jpeg_marker_reader {
-  JMETHOD(void, reset_marker_reader, (j_decompress_ptr cinfo));
-  /* Read markers until SOS or EOI.
-   * Returns same codes as are defined for jpeg_consume_input:
-   * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
-   */
-  JMETHOD(int, read_markers, (j_decompress_ptr cinfo));
-  /* Read a restart marker --- exported for use by entropy decoder only */
-  jpeg_marker_parser_method read_restart_marker;
-
-  /* State of marker reader --- nominally internal, but applications
-   * supplying COM or APPn handlers might like to know the state.
-   */
-  boolean saw_SOI;		/* found SOI? */
-  boolean saw_SOF;		/* found SOF? */
-  int next_restart_num;		/* next restart number expected (0-7) */
-  unsigned int discarded_bytes;	/* # of bytes skipped looking for a marker */
-};
-
-/* Entropy decoding */
-struct jpeg_entropy_decoder {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
-  JMETHOD(boolean, decode_mcu, (j_decompress_ptr cinfo,
-				JBLOCKROW *MCU_data));
-
-  /* This is here to share code between baseline and progressive decoders; */
-  /* other modules probably should not use it */
-  boolean insufficient_data;	/* set TRUE after emitting warning */
-};
-
-/* Inverse DCT (also performs dequantization) */
-typedef JMETHOD(void, inverse_DCT_method_ptr,
-		(j_decompress_ptr cinfo, jpeg_component_info * compptr,
-		 JCOEFPTR coef_block,
-		 JSAMPARRAY output_buf, JDIMENSION output_col));
-
-struct jpeg_inverse_dct {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
-  /* It is useful to allow each component to have a separate IDCT method. */
-  inverse_DCT_method_ptr inverse_DCT[MAX_COMPONENTS];
-};
-
-/* Upsampling (note that upsampler must also call color converter) */
-struct jpeg_upsampler {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
-  JMETHOD(void, upsample, (j_decompress_ptr cinfo,
-			   JSAMPIMAGE input_buf,
-			   JDIMENSION *in_row_group_ctr,
-			   JDIMENSION in_row_groups_avail,
-			   JSAMPARRAY output_buf,
-			   JDIMENSION *out_row_ctr,
-			   JDIMENSION out_rows_avail));
-
-  boolean need_context_rows;	/* TRUE if need rows above & below */
-};
-
-/* Colorspace conversion */
-struct jpeg_color_deconverter {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
-  JMETHOD(void, color_convert, (j_decompress_ptr cinfo,
-				JSAMPIMAGE input_buf, JDIMENSION input_row,
-				JSAMPARRAY output_buf, int num_rows));
-};
-
-/* Color quantization or color precision reduction */
-struct jpeg_color_quantizer {
-  JMETHOD(void, start_pass, (j_decompress_ptr cinfo, boolean is_pre_scan));
-  JMETHOD(void, color_quantize, (j_decompress_ptr cinfo,
-				 JSAMPARRAY input_buf, JSAMPARRAY output_buf,
-				 int num_rows));
-  JMETHOD(void, finish_pass, (j_decompress_ptr cinfo));
-  JMETHOD(void, new_color_map, (j_decompress_ptr cinfo));
-};
-
-
-/* Miscellaneous useful macros */
-
-#undef MAX
-#define MAX(a,b)	((a) > (b) ? (a) : (b))
-#undef MIN
-#define MIN(a,b)	((a) < (b) ? (a) : (b))
-
-
-/* We assume that right shift corresponds to signed division by 2 with
- * rounding towards minus infinity.  This is correct for typical "arithmetic
- * shift" instructions that shift in copies of the sign bit.  But some
- * C compilers implement >> with an unsigned shift.  For these machines you
- * must define RIGHT_SHIFT_IS_UNSIGNED.
- * RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity.
- * It is only applied with constant shift counts.  SHIFT_TEMPS must be
- * included in the variables of any routine using RIGHT_SHIFT.
- */
-
-#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define SHIFT_TEMPS	INT32 shift_temp;
-#define RIGHT_SHIFT(x,shft)  \
-	((shift_temp = (x)) < 0 ? \
-	 (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
-	 (shift_temp >> (shft)))
-#else
-#define SHIFT_TEMPS
-#define RIGHT_SHIFT(x,shft)	((x) >> (shft))
-#endif
-
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jinit_compress_master	jICompress
-#define jinit_c_master_control	jICMaster
-#define jinit_c_main_controller	jICMainC
-#define jinit_c_prep_controller	jICPrepC
-#define jinit_c_coef_controller	jICCoefC
-#define jinit_color_converter	jICColor
-#define jinit_downsampler	jIDownsampler
-#define jinit_forward_dct	jIFDCT
-#define jinit_huff_encoder	jIHEncoder
-#define jinit_phuff_encoder	jIPHEncoder
-#define jinit_marker_writer	jIMWriter
-#define jinit_master_decompress	jIDMaster
-#define jinit_d_main_controller	jIDMainC
-#define jinit_d_coef_controller	jIDCoefC
-#define jinit_d_post_controller	jIDPostC
-#define jinit_input_controller	jIInCtlr
-#define jinit_marker_reader	jIMReader
-#define jinit_huff_decoder	jIHDecoder
-#define jinit_phuff_decoder	jIPHDecoder
-#define jinit_inverse_dct	jIIDCT
-#define jinit_upsampler		jIUpsampler
-#define jinit_color_deconverter	jIDColor
-#define jinit_1pass_quantizer	jI1Quant
-#define jinit_2pass_quantizer	jI2Quant
-#define jinit_merged_upsampler	jIMUpsampler
-#define jinit_memory_mgr	jIMemMgr
-#define jdiv_round_up		jDivRound
-#define jround_up		jRound
-#define jcopy_sample_rows	jCopySamples
-#define jcopy_block_row		jCopyBlocks
-#define jzero_far		jZeroFar
-#define jpeg_zigzag_order	jZIGTable
-#define jpeg_natural_order	jZAGTable
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/* Compression module initialization routines */
-EXTERN(void) jinit_compress_master JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_c_master_control JPP((j_compress_ptr cinfo,
-					 boolean transcode_only));
-EXTERN(void) jinit_c_main_controller JPP((j_compress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_c_prep_controller JPP((j_compress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_c_coef_controller JPP((j_compress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_color_converter JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_downsampler JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_forward_dct JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_huff_encoder JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_phuff_encoder JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_marker_writer JPP((j_compress_ptr cinfo));
-/* Decompression module initialization routines */
-EXTERN(void) jinit_master_decompress JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_d_main_controller JPP((j_decompress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_d_coef_controller JPP((j_decompress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_d_post_controller JPP((j_decompress_ptr cinfo,
-					  boolean need_full_buffer));
-EXTERN(void) jinit_input_controller JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_marker_reader JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_huff_decoder JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_phuff_decoder JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_inverse_dct JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_upsampler JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_color_deconverter JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_1pass_quantizer JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_2pass_quantizer JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_merged_upsampler JPP((j_decompress_ptr cinfo));
-/* Memory manager initialization */
-EXTERN(void) jinit_memory_mgr JPP((j_common_ptr cinfo));
-
-/* Utility routines in jutils.c */
-EXTERN(long) jdiv_round_up JPP((long a, long b));
-EXTERN(long) jround_up JPP((long a, long b));
-EXTERN(void) jcopy_sample_rows JPP((JSAMPARRAY input_array, int source_row,
-				    JSAMPARRAY output_array, int dest_row,
-				    int num_rows, JDIMENSION num_cols));
-EXTERN(void) jcopy_block_row JPP((JBLOCKROW input_row, JBLOCKROW output_row,
-				  JDIMENSION num_blocks));
-EXTERN(void) jzero_far JPP((void FAR * target, size_t bytestozero));
-/* Constant tables in jutils.c */
-#if 0				/* This table is not actually needed in v6a */
-extern const int jpeg_zigzag_order[]; /* natural coef order to zigzag order */
-#endif
-extern const int jpeg_natural_order[]; /* zigzag coef order to natural order */
-
-/* Suppress undefined-structure complaints if necessary. */
-
-#ifdef INCOMPLETE_TYPES_BROKEN
-#ifndef AM_MEMORY_MANAGER	/* only jmemmgr.c defines these */
-struct jvirt_sarray_control { long dummy; };
-struct jvirt_barray_control { long dummy; };
-#endif
-#endif /* INCOMPLETE_TYPES_BROKEN */
diff --git a/Build/source/extra/jpeg/jpeglib.h b/Build/source/extra/jpeg/jpeglib.h
deleted file mode 100644
index d1be8ddeff1..00000000000
--- a/Build/source/extra/jpeg/jpeglib.h
+++ /dev/null
@@ -1,1096 +0,0 @@
-/*
- * jpeglib.h
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the application interface for the JPEG library.
- * Most applications using the library need only include this file,
- * and perhaps jerror.h if they want to know the exact error codes.
- */
-
-#ifndef JPEGLIB_H
-#define JPEGLIB_H
-
-/*
- * First we include the configuration files that record how this
- * installation of the JPEG library is set up.  jconfig.h can be
- * generated automatically for many systems.  jmorecfg.h contains
- * manual configuration options that most people need not worry about.
- */
-
-#ifndef JCONFIG_INCLUDED	/* in case jinclude.h already did */
-#include "jconfig.h"		/* widely used configuration options */
-#endif
-#include "jmorecfg.h"		/* seldom changed options */
-
-
-/* Version ID for the JPEG library.
- * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
- */
-
-#define JPEG_LIB_VERSION  62	/* Version 6b */
-
-
-/* Various constants determining the sizes of things.
- * All of these are specified by the JPEG standard, so don't change them
- * if you want to be compatible.
- */
-
-#define DCTSIZE		    8	/* The basic DCT block is 8x8 samples */
-#define DCTSIZE2	    64	/* DCTSIZE squared; # of elements in a block */
-#define NUM_QUANT_TBLS      4	/* Quantization tables are numbered 0..3 */
-#define NUM_HUFF_TBLS       4	/* Huffman tables are numbered 0..3 */
-#define NUM_ARITH_TBLS      16	/* Arith-coding tables are numbered 0..15 */
-#define MAX_COMPS_IN_SCAN   4	/* JPEG limit on # of components in one scan */
-#define MAX_SAMP_FACTOR     4	/* JPEG limit on sampling factors */
-/* Unfortunately, some bozo at Adobe saw no reason to be bound by the standard;
- * the PostScript DCT filter can emit files with many more than 10 blocks/MCU.
- * If you happen to run across such a file, you can up D_MAX_BLOCKS_IN_MCU
- * to handle it.  We even let you do this from the jconfig.h file.  However,
- * we strongly discourage changing C_MAX_BLOCKS_IN_MCU; just because Adobe
- * sometimes emits noncompliant files doesn't mean you should too.
- */
-#define C_MAX_BLOCKS_IN_MCU   10 /* compressor's limit on blocks per MCU */
-#ifndef D_MAX_BLOCKS_IN_MCU
-#define D_MAX_BLOCKS_IN_MCU   10 /* decompressor's limit on blocks per MCU */
-#endif
-
-
-/* Data structures for images (arrays of samples and of DCT coefficients).
- * On 80x86 machines, the image arrays are too big for near pointers,
- * but the pointer arrays can fit in near memory.
- */
-
-typedef JSAMPLE FAR *JSAMPROW;	/* ptr to one image row of pixel samples. */
-typedef JSAMPROW *JSAMPARRAY;	/* ptr to some rows (a 2-D sample array) */
-typedef JSAMPARRAY *JSAMPIMAGE;	/* a 3-D sample array: top index is color */
-
-typedef JCOEF JBLOCK[DCTSIZE2];	/* one block of coefficients */
-typedef JBLOCK FAR *JBLOCKROW;	/* pointer to one row of coefficient blocks */
-typedef JBLOCKROW *JBLOCKARRAY;		/* a 2-D array of coefficient blocks */
-typedef JBLOCKARRAY *JBLOCKIMAGE;	/* a 3-D array of coefficient blocks */
-
-typedef JCOEF FAR *JCOEFPTR;	/* useful in a couple of places */
-
-
-/* Types for JPEG compression parameters and working tables. */
-
-
-/* DCT coefficient quantization tables. */
-
-typedef struct {
-  /* This array gives the coefficient quantizers in natural array order
-   * (not the zigzag order in which they are stored in a JPEG DQT marker).
-   * CAUTION: IJG versions prior to v6a kept this array in zigzag order.
-   */
-  UINT16 quantval[DCTSIZE2];	/* quantization step for each coefficient */
-  /* This field is used only during compression.  It's initialized FALSE when
-   * the table is created, and set TRUE when it's been output to the file.
-   * You could suppress output of a table by setting this to TRUE.
-   * (See jpeg_suppress_tables for an example.)
-   */
-  boolean sent_table;		/* TRUE when table has been output */
-} JQUANT_TBL;
-
-
-/* Huffman coding tables. */
-
-typedef struct {
-  /* These two fields directly represent the contents of a JPEG DHT marker */
-  UINT8 bits[17];		/* bits[k] = # of symbols with codes of */
-				/* length k bits; bits[0] is unused */
-  UINT8 huffval[256];		/* The symbols, in order of incr code length */
-  /* This field is used only during compression.  It's initialized FALSE when
-   * the table is created, and set TRUE when it's been output to the file.
-   * You could suppress output of a table by setting this to TRUE.
-   * (See jpeg_suppress_tables for an example.)
-   */
-  boolean sent_table;		/* TRUE when table has been output */
-} JHUFF_TBL;
-
-
-/* Basic info about one component (color channel). */
-
-typedef struct {
-  /* These values are fixed over the whole image. */
-  /* For compression, they must be supplied by parameter setup; */
-  /* for decompression, they are read from the SOF marker. */
-  int component_id;		/* identifier for this component (0..255) */
-  int component_index;		/* its index in SOF or cinfo->comp_info[] */
-  int h_samp_factor;		/* horizontal sampling factor (1..4) */
-  int v_samp_factor;		/* vertical sampling factor (1..4) */
-  int quant_tbl_no;		/* quantization table selector (0..3) */
-  /* These values may vary between scans. */
-  /* For compression, they must be supplied by parameter setup; */
-  /* for decompression, they are read from the SOS marker. */
-  /* The decompressor output side may not use these variables. */
-  int dc_tbl_no;		/* DC entropy table selector (0..3) */
-  int ac_tbl_no;		/* AC entropy table selector (0..3) */
-  
-  /* Remaining fields should be treated as private by applications. */
-  
-  /* These values are computed during compression or decompression startup: */
-  /* Component's size in DCT blocks.
-   * Any dummy blocks added to complete an MCU are not counted; therefore
-   * these values do not depend on whether a scan is interleaved or not.
-   */
-  JDIMENSION width_in_blocks;
-  JDIMENSION height_in_blocks;
-  /* Size of a DCT block in samples.  Always DCTSIZE for compression.
-   * For decompression this is the size of the output from one DCT block,
-   * reflecting any scaling we choose to apply during the IDCT step.
-   * Values of 1,2,4,8 are likely to be supported.  Note that different
-   * components may receive different IDCT scalings.
-   */
-  int DCT_scaled_size;
-  /* The downsampled dimensions are the component's actual, unpadded number
-   * of samples at the main buffer (preprocessing/compression interface), thus
-   * downsampled_width = ceil(image_width * Hi/Hmax)
-   * and similarly for height.  For decompression, IDCT scaling is included, so
-   * downsampled_width = ceil(image_width * Hi/Hmax * DCT_scaled_size/DCTSIZE)
-   */
-  JDIMENSION downsampled_width;	 /* actual width in samples */
-  JDIMENSION downsampled_height; /* actual height in samples */
-  /* This flag is used only for decompression.  In cases where some of the
-   * components will be ignored (eg grayscale output from YCbCr image),
-   * we can skip most computations for the unused components.
-   */
-  boolean component_needed;	/* do we need the value of this component? */
-
-  /* These values are computed before starting a scan of the component. */
-  /* The decompressor output side may not use these variables. */
-  int MCU_width;		/* number of blocks per MCU, horizontally */
-  int MCU_height;		/* number of blocks per MCU, vertically */
-  int MCU_blocks;		/* MCU_width * MCU_height */
-  int MCU_sample_width;		/* MCU width in samples, MCU_width*DCT_scaled_size */
-  int last_col_width;		/* # of non-dummy blocks across in last MCU */
-  int last_row_height;		/* # of non-dummy blocks down in last MCU */
-
-  /* Saved quantization table for component; NULL if none yet saved.
-   * See jdinput.c comments about the need for this information.
-   * This field is currently used only for decompression.
-   */
-  JQUANT_TBL * quant_table;
-
-  /* Private per-component storage for DCT or IDCT subsystem. */
-  void * dct_table;
-} jpeg_component_info;
-
-
-/* The script for encoding a multiple-scan file is an array of these: */
-
-typedef struct {
-  int comps_in_scan;		/* number of components encoded in this scan */
-  int component_index[MAX_COMPS_IN_SCAN]; /* their SOF/comp_info[] indexes */
-  int Ss, Se;			/* progressive JPEG spectral selection parms */
-  int Ah, Al;			/* progressive JPEG successive approx. parms */
-} jpeg_scan_info;
-
-/* The decompressor can save APPn and COM markers in a list of these: */
-
-typedef struct jpeg_marker_struct FAR * jpeg_saved_marker_ptr;
-
-struct jpeg_marker_struct {
-  jpeg_saved_marker_ptr next;	/* next in list, or NULL */
-  UINT8 marker;			/* marker code: JPEG_COM, or JPEG_APP0+n */
-  unsigned int original_length;	/* # bytes of data in the file */
-  unsigned int data_length;	/* # bytes of data saved at data[] */
-  JOCTET FAR * data;		/* the data contained in the marker */
-  /* the marker length word is not counted in data_length or original_length */
-};
-
-/* Known color spaces. */
-
-typedef enum {
-	JCS_UNKNOWN,		/* error/unspecified */
-	JCS_GRAYSCALE,		/* monochrome */
-	JCS_RGB,		/* red/green/blue */
-	JCS_YCbCr,		/* Y/Cb/Cr (also known as YUV) */
-	JCS_CMYK,		/* C/M/Y/K */
-	JCS_YCCK		/* Y/Cb/Cr/K */
-} J_COLOR_SPACE;
-
-/* DCT/IDCT algorithm options. */
-
-typedef enum {
-	JDCT_ISLOW,		/* slow but accurate integer algorithm */
-	JDCT_IFAST,		/* faster, less accurate integer method */
-	JDCT_FLOAT		/* floating-point: accurate, fast on fast HW */
-} J_DCT_METHOD;
-
-#ifndef JDCT_DEFAULT		/* may be overridden in jconfig.h */
-#define JDCT_DEFAULT  JDCT_ISLOW
-#endif
-#ifndef JDCT_FASTEST		/* may be overridden in jconfig.h */
-#define JDCT_FASTEST  JDCT_IFAST
-#endif
-
-/* Dithering options for decompression. */
-
-typedef enum {
-	JDITHER_NONE,		/* no dithering */
-	JDITHER_ORDERED,	/* simple ordered dither */
-	JDITHER_FS		/* Floyd-Steinberg error diffusion dither */
-} J_DITHER_MODE;
-
-
-/* Common fields between JPEG compression and decompression master structs. */
-
-#define jpeg_common_fields \
-  struct jpeg_error_mgr * err;	/* Error handler module */\
-  struct jpeg_memory_mgr * mem;	/* Memory manager module */\
-  struct jpeg_progress_mgr * progress; /* Progress monitor, or NULL if none */\
-  void * client_data;		/* Available for use by application */\
-  boolean is_decompressor;	/* So common code can tell which is which */\
-  int global_state		/* For checking call sequence validity */
-
-/* Routines that are to be used by both halves of the library are declared
- * to receive a pointer to this structure.  There are no actual instances of
- * jpeg_common_struct, only of jpeg_compress_struct and jpeg_decompress_struct.
- */
-struct jpeg_common_struct {
-  jpeg_common_fields;		/* Fields common to both master struct types */
-  /* Additional fields follow in an actual jpeg_compress_struct or
-   * jpeg_decompress_struct.  All three structs must agree on these
-   * initial fields!  (This would be a lot cleaner in C++.)
-   */
-};
-
-typedef struct jpeg_common_struct * j_common_ptr;
-typedef struct jpeg_compress_struct * j_compress_ptr;
-typedef struct jpeg_decompress_struct * j_decompress_ptr;
-
-
-/* Master record for a compression instance */
-
-struct jpeg_compress_struct {
-  jpeg_common_fields;		/* Fields shared with jpeg_decompress_struct */
-
-  /* Destination for compressed data */
-  struct jpeg_destination_mgr * dest;
-
-  /* Description of source image --- these fields must be filled in by
-   * outer application before starting compression.  in_color_space must
-   * be correct before you can even call jpeg_set_defaults().
-   */
-
-  JDIMENSION image_width;	/* input image width */
-  JDIMENSION image_height;	/* input image height */
-  int input_components;		/* # of color components in input image */
-  J_COLOR_SPACE in_color_space;	/* colorspace of input image */
-
-  double input_gamma;		/* image gamma of input image */
-
-  /* Compression parameters --- these fields must be set before calling
-   * jpeg_start_compress().  We recommend calling jpeg_set_defaults() to
-   * initialize everything to reasonable defaults, then changing anything
-   * the application specifically wants to change.  That way you won't get
-   * burnt when new parameters are added.  Also note that there are several
-   * helper routines to simplify changing parameters.
-   */
-
-  int data_precision;		/* bits of precision in image data */
-
-  int num_components;		/* # of color components in JPEG image */
-  J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
-
-  jpeg_component_info * comp_info;
-  /* comp_info[i] describes component that appears i'th in SOF */
-  
-  JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
-  /* ptrs to coefficient quantization tables, or NULL if not defined */
-  
-  JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
-  JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
-  /* ptrs to Huffman coding tables, or NULL if not defined */
-  
-  UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
-  UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
-  UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
-
-  int num_scans;		/* # of entries in scan_info array */
-  const jpeg_scan_info * scan_info; /* script for multi-scan file, or NULL */
-  /* The default value of scan_info is NULL, which causes a single-scan
-   * sequential JPEG file to be emitted.  To create a multi-scan file,
-   * set num_scans and scan_info to point to an array of scan definitions.
-   */
-
-  boolean raw_data_in;		/* TRUE=caller supplies downsampled data */
-  boolean arith_code;		/* TRUE=arithmetic coding, FALSE=Huffman */
-  boolean optimize_coding;	/* TRUE=optimize entropy encoding parms */
-  boolean CCIR601_sampling;	/* TRUE=first samples are cosited */
-  int smoothing_factor;		/* 1..100, or 0 for no input smoothing */
-  J_DCT_METHOD dct_method;	/* DCT algorithm selector */
-
-  /* The restart interval can be specified in absolute MCUs by setting
-   * restart_interval, or in MCU rows by setting restart_in_rows
-   * (in which case the correct restart_interval will be figured
-   * for each scan).
-   */
-  unsigned int restart_interval; /* MCUs per restart, or 0 for no restart */
-  int restart_in_rows;		/* if > 0, MCU rows per restart interval */
-
-  /* Parameters controlling emission of special markers. */
-
-  boolean write_JFIF_header;	/* should a JFIF marker be written? */
-  UINT8 JFIF_major_version;	/* What to write for the JFIF version number */
-  UINT8 JFIF_minor_version;
-  /* These three values are not used by the JPEG code, merely copied */
-  /* into the JFIF APP0 marker.  density_unit can be 0 for unknown, */
-  /* 1 for dots/inch, or 2 for dots/cm.  Note that the pixel aspect */
-  /* ratio is defined by X_density/Y_density even when density_unit=0. */
-  UINT8 density_unit;		/* JFIF code for pixel size units */
-  UINT16 X_density;		/* Horizontal pixel density */
-  UINT16 Y_density;		/* Vertical pixel density */
-  boolean write_Adobe_marker;	/* should an Adobe marker be written? */
-  
-  /* State variable: index of next scanline to be written to
-   * jpeg_write_scanlines().  Application may use this to control its
-   * processing loop, e.g., "while (next_scanline < image_height)".
-   */
-
-  JDIMENSION next_scanline;	/* 0 .. image_height-1  */
-
-  /* Remaining fields are known throughout compressor, but generally
-   * should not be touched by a surrounding application.
-   */
-
-  /*
-   * These fields are computed during compression startup
-   */
-  boolean progressive_mode;	/* TRUE if scan script uses progressive mode */
-  int max_h_samp_factor;	/* largest h_samp_factor */
-  int max_v_samp_factor;	/* largest v_samp_factor */
-
-  JDIMENSION total_iMCU_rows;	/* # of iMCU rows to be input to coef ctlr */
-  /* The coefficient controller receives data in units of MCU rows as defined
-   * for fully interleaved scans (whether the JPEG file is interleaved or not).
-   * There are v_samp_factor * DCTSIZE sample rows of each component in an
-   * "iMCU" (interleaved MCU) row.
-   */
-  
-  /*
-   * These fields are valid during any one scan.
-   * They describe the components and MCUs actually appearing in the scan.
-   */
-  int comps_in_scan;		/* # of JPEG components in this scan */
-  jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
-  /* *cur_comp_info[i] describes component that appears i'th in SOS */
-  
-  JDIMENSION MCUs_per_row;	/* # of MCUs across the image */
-  JDIMENSION MCU_rows_in_scan;	/* # of MCU rows in the image */
-  
-  int blocks_in_MCU;		/* # of DCT blocks per MCU */
-  int MCU_membership[C_MAX_BLOCKS_IN_MCU];
-  /* MCU_membership[i] is index in cur_comp_info of component owning */
-  /* i'th block in an MCU */
-
-  int Ss, Se, Ah, Al;		/* progressive JPEG parameters for scan */
-
-  /*
-   * Links to compression subobjects (methods and private variables of modules)
-   */
-  struct jpeg_comp_master * master;
-  struct jpeg_c_main_controller * main;
-  struct jpeg_c_prep_controller * prep;
-  struct jpeg_c_coef_controller * coef;
-  struct jpeg_marker_writer * marker;
-  struct jpeg_color_converter * cconvert;
-  struct jpeg_downsampler * downsample;
-  struct jpeg_forward_dct * fdct;
-  struct jpeg_entropy_encoder * entropy;
-  jpeg_scan_info * script_space; /* workspace for jpeg_simple_progression */
-  int script_space_size;
-};
-
-
-/* Master record for a decompression instance */
-
-struct jpeg_decompress_struct {
-  jpeg_common_fields;		/* Fields shared with jpeg_compress_struct */
-
-  /* Source of compressed data */
-  struct jpeg_source_mgr * src;
-
-  /* Basic description of image --- filled in by jpeg_read_header(). */
-  /* Application may inspect these values to decide how to process image. */
-
-  JDIMENSION image_width;	/* nominal image width (from SOF marker) */
-  JDIMENSION image_height;	/* nominal image height */
-  int num_components;		/* # of color components in JPEG image */
-  J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
-
-  /* Decompression processing parameters --- these fields must be set before
-   * calling jpeg_start_decompress().  Note that jpeg_read_header() initializes
-   * them to default values.
-   */
-
-  J_COLOR_SPACE out_color_space; /* colorspace for output */
-
-  unsigned int scale_num, scale_denom; /* fraction by which to scale image */
-
-  double output_gamma;		/* image gamma wanted in output */
-
-  boolean buffered_image;	/* TRUE=multiple output passes */
-  boolean raw_data_out;		/* TRUE=downsampled data wanted */
-
-  J_DCT_METHOD dct_method;	/* IDCT algorithm selector */
-  boolean do_fancy_upsampling;	/* TRUE=apply fancy upsampling */
-  boolean do_block_smoothing;	/* TRUE=apply interblock smoothing */
-
-  boolean quantize_colors;	/* TRUE=colormapped output wanted */
-  /* the following are ignored if not quantize_colors: */
-  J_DITHER_MODE dither_mode;	/* type of color dithering to use */
-  boolean two_pass_quantize;	/* TRUE=use two-pass color quantization */
-  int desired_number_of_colors;	/* max # colors to use in created colormap */
-  /* these are significant only in buffered-image mode: */
-  boolean enable_1pass_quant;	/* enable future use of 1-pass quantizer */
-  boolean enable_external_quant;/* enable future use of external colormap */
-  boolean enable_2pass_quant;	/* enable future use of 2-pass quantizer */
-
-  /* Description of actual output image that will be returned to application.
-   * These fields are computed by jpeg_start_decompress().
-   * You can also use jpeg_calc_output_dimensions() to determine these values
-   * in advance of calling jpeg_start_decompress().
-   */
-
-  JDIMENSION output_width;	/* scaled image width */
-  JDIMENSION output_height;	/* scaled image height */
-  int out_color_components;	/* # of color components in out_color_space */
-  int output_components;	/* # of color components returned */
-  /* output_components is 1 (a colormap index) when quantizing colors;
-   * otherwise it equals out_color_components.
-   */
-  int rec_outbuf_height;	/* min recommended height of scanline buffer */
-  /* If the buffer passed to jpeg_read_scanlines() is less than this many rows
-   * high, space and time will be wasted due to unnecessary data copying.
-   * Usually rec_outbuf_height will be 1 or 2, at most 4.
-   */
-
-  /* When quantizing colors, the output colormap is described by these fields.
-   * The application can supply a colormap by setting colormap non-NULL before
-   * calling jpeg_start_decompress; otherwise a colormap is created during
-   * jpeg_start_decompress or jpeg_start_output.
-   * The map has out_color_components rows and actual_number_of_colors columns.
-   */
-  int actual_number_of_colors;	/* number of entries in use */
-  JSAMPARRAY colormap;		/* The color map as a 2-D pixel array */
-
-  /* State variables: these variables indicate the progress of decompression.
-   * The application may examine these but must not modify them.
-   */
-
-  /* Row index of next scanline to be read from jpeg_read_scanlines().
-   * Application may use this to control its processing loop, e.g.,
-   * "while (output_scanline < output_height)".
-   */
-  JDIMENSION output_scanline;	/* 0 .. output_height-1  */
-
-  /* Current input scan number and number of iMCU rows completed in scan.
-   * These indicate the progress of the decompressor input side.
-   */
-  int input_scan_number;	/* Number of SOS markers seen so far */
-  JDIMENSION input_iMCU_row;	/* Number of iMCU rows completed */
-
-  /* The "output scan number" is the notional scan being displayed by the
-   * output side.  The decompressor will not allow output scan/row number
-   * to get ahead of input scan/row, but it can fall arbitrarily far behind.
-   */
-  int output_scan_number;	/* Nominal scan number being displayed */
-  JDIMENSION output_iMCU_row;	/* Number of iMCU rows read */
-
-  /* Current progression status.  coef_bits[c][i] indicates the precision
-   * with which component c's DCT coefficient i (in zigzag order) is known.
-   * It is -1 when no data has yet been received, otherwise it is the point
-   * transform (shift) value for the most recent scan of the coefficient
-   * (thus, 0 at completion of the progression).
-   * This pointer is NULL when reading a non-progressive file.
-   */
-  int (*coef_bits)[DCTSIZE2];	/* -1 or current Al value for each coef */
-
-  /* Internal JPEG parameters --- the application usually need not look at
-   * these fields.  Note that the decompressor output side may not use
-   * any parameters that can change between scans.
-   */
-
-  /* Quantization and Huffman tables are carried forward across input
-   * datastreams when processing abbreviated JPEG datastreams.
-   */
-
-  JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
-  /* ptrs to coefficient quantization tables, or NULL if not defined */
-
-  JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
-  JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
-  /* ptrs to Huffman coding tables, or NULL if not defined */
-
-  /* These parameters are never carried across datastreams, since they
-   * are given in SOF/SOS markers or defined to be reset by SOI.
-   */
-
-  int data_precision;		/* bits of precision in image data */
-
-  jpeg_component_info * comp_info;
-  /* comp_info[i] describes component that appears i'th in SOF */
-
-  boolean progressive_mode;	/* TRUE if SOFn specifies progressive mode */
-  boolean arith_code;		/* TRUE=arithmetic coding, FALSE=Huffman */
-
-  UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
-  UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
-  UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
-
-  unsigned int restart_interval; /* MCUs per restart interval, or 0 for no restart */
-
-  /* These fields record data obtained from optional markers recognized by
-   * the JPEG library.
-   */
-  boolean saw_JFIF_marker;	/* TRUE iff a JFIF APP0 marker was found */
-  /* Data copied from JFIF marker; only valid if saw_JFIF_marker is TRUE: */
-  UINT8 JFIF_major_version;	/* JFIF version number */
-  UINT8 JFIF_minor_version;
-  UINT8 density_unit;		/* JFIF code for pixel size units */
-  UINT16 X_density;		/* Horizontal pixel density */
-  UINT16 Y_density;		/* Vertical pixel density */
-  boolean saw_Adobe_marker;	/* TRUE iff an Adobe APP14 marker was found */
-  UINT8 Adobe_transform;	/* Color transform code from Adobe marker */
-
-  boolean CCIR601_sampling;	/* TRUE=first samples are cosited */
-
-  /* Aside from the specific data retained from APPn markers known to the
-   * library, the uninterpreted contents of any or all APPn and COM markers
-   * can be saved in a list for examination by the application.
-   */
-  jpeg_saved_marker_ptr marker_list; /* Head of list of saved markers */
-
-  /* Remaining fields are known throughout decompressor, but generally
-   * should not be touched by a surrounding application.
-   */
-
-  /*
-   * These fields are computed during decompression startup
-   */
-  int max_h_samp_factor;	/* largest h_samp_factor */
-  int max_v_samp_factor;	/* largest v_samp_factor */
-
-  int min_DCT_scaled_size;	/* smallest DCT_scaled_size of any component */
-
-  JDIMENSION total_iMCU_rows;	/* # of iMCU rows in image */
-  /* The coefficient controller's input and output progress is measured in
-   * units of "iMCU" (interleaved MCU) rows.  These are the same as MCU rows
-   * in fully interleaved JPEG scans, but are used whether the scan is
-   * interleaved or not.  We define an iMCU row as v_samp_factor DCT block
-   * rows of each component.  Therefore, the IDCT output contains
-   * v_samp_factor*DCT_scaled_size sample rows of a component per iMCU row.
-   */
-
-  JSAMPLE * sample_range_limit; /* table for fast range-limiting */
-
-  /*
-   * These fields are valid during any one scan.
-   * They describe the components and MCUs actually appearing in the scan.
-   * Note that the decompressor output side must not use these fields.
-   */
-  int comps_in_scan;		/* # of JPEG components in this scan */
-  jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
-  /* *cur_comp_info[i] describes component that appears i'th in SOS */
-
-  JDIMENSION MCUs_per_row;	/* # of MCUs across the image */
-  JDIMENSION MCU_rows_in_scan;	/* # of MCU rows in the image */
-
-  int blocks_in_MCU;		/* # of DCT blocks per MCU */
-  int MCU_membership[D_MAX_BLOCKS_IN_MCU];
-  /* MCU_membership[i] is index in cur_comp_info of component owning */
-  /* i'th block in an MCU */
-
-  int Ss, Se, Ah, Al;		/* progressive JPEG parameters for scan */
-
-  /* This field is shared between entropy decoder and marker parser.
-   * It is either zero or the code of a JPEG marker that has been
-   * read from the data source, but has not yet been processed.
-   */
-  int unread_marker;
-
-  /*
-   * Links to decompression subobjects (methods, private variables of modules)
-   */
-  struct jpeg_decomp_master * master;
-  struct jpeg_d_main_controller * main;
-  struct jpeg_d_coef_controller * coef;
-  struct jpeg_d_post_controller * post;
-  struct jpeg_input_controller * inputctl;
-  struct jpeg_marker_reader * marker;
-  struct jpeg_entropy_decoder * entropy;
-  struct jpeg_inverse_dct * idct;
-  struct jpeg_upsampler * upsample;
-  struct jpeg_color_deconverter * cconvert;
-  struct jpeg_color_quantizer * cquantize;
-};
-
-
-/* "Object" declarations for JPEG modules that may be supplied or called
- * directly by the surrounding application.
- * As with all objects in the JPEG library, these structs only define the
- * publicly visible methods and state variables of a module.  Additional
- * private fields may exist after the public ones.
- */
-
-
-/* Error handler object */
-
-struct jpeg_error_mgr {
-  /* Error exit handler: does not return to caller */
-  JMETHOD(void, error_exit, (j_common_ptr cinfo));
-  /* Conditionally emit a trace or warning message */
-  JMETHOD(void, emit_message, (j_common_ptr cinfo, int msg_level));
-  /* Routine that actually outputs a trace or error message */
-  JMETHOD(void, output_message, (j_common_ptr cinfo));
-  /* Format a message string for the most recent JPEG error or message */
-  JMETHOD(void, format_message, (j_common_ptr cinfo, char * buffer));
-#define JMSG_LENGTH_MAX  200	/* recommended size of format_message buffer */
-  /* Reset error state variables at start of a new image */
-  JMETHOD(void, reset_error_mgr, (j_common_ptr cinfo));
-  
-  /* The message ID code and any parameters are saved here.
-   * A message can have one string parameter or up to 8 int parameters.
-   */
-  int msg_code;
-#define JMSG_STR_PARM_MAX  80
-  union {
-    int i[8];
-    char s[JMSG_STR_PARM_MAX];
-  } msg_parm;
-  
-  /* Standard state variables for error facility */
-  
-  int trace_level;		/* max msg_level that will be displayed */
-  
-  /* For recoverable corrupt-data errors, we emit a warning message,
-   * but keep going unless emit_message chooses to abort.  emit_message
-   * should count warnings in num_warnings.  The surrounding application
-   * can check for bad data by seeing if num_warnings is nonzero at the
-   * end of processing.
-   */
-  long num_warnings;		/* number of corrupt-data warnings */
-
-  /* These fields point to the table(s) of error message strings.
-   * An application can change the table pointer to switch to a different
-   * message list (typically, to change the language in which errors are
-   * reported).  Some applications may wish to add additional error codes
-   * that will be handled by the JPEG library error mechanism; the second
-   * table pointer is used for this purpose.
-   *
-   * First table includes all errors generated by JPEG library itself.
-   * Error code 0 is reserved for a "no such error string" message.
-   */
-  const char * const * jpeg_message_table; /* Library errors */
-  int last_jpeg_message;    /* Table contains strings 0..last_jpeg_message */
-  /* Second table can be added by application (see cjpeg/djpeg for example).
-   * It contains strings numbered first_addon_message..last_addon_message.
-   */
-  const char * const * addon_message_table; /* Non-library errors */
-  int first_addon_message;	/* code for first string in addon table */
-  int last_addon_message;	/* code for last string in addon table */
-};
-
-
-/* Progress monitor object */
-
-struct jpeg_progress_mgr {
-  JMETHOD(void, progress_monitor, (j_common_ptr cinfo));
-
-  long pass_counter;		/* work units completed in this pass */
-  long pass_limit;		/* total number of work units in this pass */
-  int completed_passes;		/* passes completed so far */
-  int total_passes;		/* total number of passes expected */
-};
-
-
-/* Data destination object for compression */
-
-struct jpeg_destination_mgr {
-  JOCTET * next_output_byte;	/* => next byte to write in buffer */
-  size_t free_in_buffer;	/* # of byte spaces remaining in buffer */
-
-  JMETHOD(void, init_destination, (j_compress_ptr cinfo));
-  JMETHOD(boolean, empty_output_buffer, (j_compress_ptr cinfo));
-  JMETHOD(void, term_destination, (j_compress_ptr cinfo));
-};
-
-
-/* Data source object for decompression */
-
-struct jpeg_source_mgr {
-  const JOCTET * next_input_byte; /* => next byte to read from buffer */
-  size_t bytes_in_buffer;	/* # of bytes remaining in buffer */
-
-  JMETHOD(void, init_source, (j_decompress_ptr cinfo));
-  JMETHOD(boolean, fill_input_buffer, (j_decompress_ptr cinfo));
-  JMETHOD(void, skip_input_data, (j_decompress_ptr cinfo, long num_bytes));
-  JMETHOD(boolean, resync_to_restart, (j_decompress_ptr cinfo, int desired));
-  JMETHOD(void, term_source, (j_decompress_ptr cinfo));
-};
-
-
-/* Memory manager object.
- * Allocates "small" objects (a few K total), "large" objects (tens of K),
- * and "really big" objects (virtual arrays with backing store if needed).
- * The memory manager does not allow individual objects to be freed; rather,
- * each created object is assigned to a pool, and whole pools can be freed
- * at once.  This is faster and more convenient than remembering exactly what
- * to free, especially where malloc()/free() are not too speedy.
- * NB: alloc routines never return NULL.  They exit to error_exit if not
- * successful.
- */
-
-#define JPOOL_PERMANENT	0	/* lasts until master record is destroyed */
-#define JPOOL_IMAGE	1	/* lasts until done with image/datastream */
-#define JPOOL_NUMPOOLS	2
-
-typedef struct jvirt_sarray_control * jvirt_sarray_ptr;
-typedef struct jvirt_barray_control * jvirt_barray_ptr;
-
-
-struct jpeg_memory_mgr {
-  /* Method pointers */
-  JMETHOD(void *, alloc_small, (j_common_ptr cinfo, int pool_id,
-				size_t sizeofobject));
-  JMETHOD(void FAR *, alloc_large, (j_common_ptr cinfo, int pool_id,
-				     size_t sizeofobject));
-  JMETHOD(JSAMPARRAY, alloc_sarray, (j_common_ptr cinfo, int pool_id,
-				     JDIMENSION samplesperrow,
-				     JDIMENSION numrows));
-  JMETHOD(JBLOCKARRAY, alloc_barray, (j_common_ptr cinfo, int pool_id,
-				      JDIMENSION blocksperrow,
-				      JDIMENSION numrows));
-  JMETHOD(jvirt_sarray_ptr, request_virt_sarray, (j_common_ptr cinfo,
-						  int pool_id,
-						  boolean pre_zero,
-						  JDIMENSION samplesperrow,
-						  JDIMENSION numrows,
-						  JDIMENSION maxaccess));
-  JMETHOD(jvirt_barray_ptr, request_virt_barray, (j_common_ptr cinfo,
-						  int pool_id,
-						  boolean pre_zero,
-						  JDIMENSION blocksperrow,
-						  JDIMENSION numrows,
-						  JDIMENSION maxaccess));
-  JMETHOD(void, realize_virt_arrays, (j_common_ptr cinfo));
-  JMETHOD(JSAMPARRAY, access_virt_sarray, (j_common_ptr cinfo,
-					   jvirt_sarray_ptr ptr,
-					   JDIMENSION start_row,
-					   JDIMENSION num_rows,
-					   boolean writable));
-  JMETHOD(JBLOCKARRAY, access_virt_barray, (j_common_ptr cinfo,
-					    jvirt_barray_ptr ptr,
-					    JDIMENSION start_row,
-					    JDIMENSION num_rows,
-					    boolean writable));
-  JMETHOD(void, free_pool, (j_common_ptr cinfo, int pool_id));
-  JMETHOD(void, self_destruct, (j_common_ptr cinfo));
-
-  /* Limit on memory allocation for this JPEG object.  (Note that this is
-   * merely advisory, not a guaranteed maximum; it only affects the space
-   * used for virtual-array buffers.)  May be changed by outer application
-   * after creating the JPEG object.
-   */
-  long max_memory_to_use;
-
-  /* Maximum allocation request accepted by alloc_large. */
-  long max_alloc_chunk;
-};
-
-
-/* Routine signature for application-supplied marker processing methods.
- * Need not pass marker code since it is stored in cinfo->unread_marker.
- */
-typedef JMETHOD(boolean, jpeg_marker_parser_method, (j_decompress_ptr cinfo));
-
-
-/* Declarations for routines called by application.
- * The JPP macro hides prototype parameters from compilers that can't cope.
- * Note JPP requires double parentheses.
- */
-
-#ifdef HAVE_PROTOTYPES
-#define JPP(arglist)	arglist
-#else
-#define JPP(arglist)	()
-#endif
-
-
-/* Short forms of external names for systems with brain-damaged linkers.
- * We shorten external names to be unique in the first six letters, which
- * is good enough for all known systems.
- * (If your compiler itself needs names to be unique in less than 15 
- * characters, you are out of luck.  Get a better compiler.)
- */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_std_error		jStdError
-#define jpeg_CreateCompress	jCreaCompress
-#define jpeg_CreateDecompress	jCreaDecompress
-#define jpeg_destroy_compress	jDestCompress
-#define jpeg_destroy_decompress	jDestDecompress
-#define jpeg_stdio_dest		jStdDest
-#define jpeg_stdio_src		jStdSrc
-#define jpeg_set_defaults	jSetDefaults
-#define jpeg_set_colorspace	jSetColorspace
-#define jpeg_default_colorspace	jDefColorspace
-#define jpeg_set_quality	jSetQuality
-#define jpeg_set_linear_quality	jSetLQuality
-#define jpeg_add_quant_table	jAddQuantTable
-#define jpeg_quality_scaling	jQualityScaling
-#define jpeg_simple_progression	jSimProgress
-#define jpeg_suppress_tables	jSuppressTables
-#define jpeg_alloc_quant_table	jAlcQTable
-#define jpeg_alloc_huff_table	jAlcHTable
-#define jpeg_start_compress	jStrtCompress
-#define jpeg_write_scanlines	jWrtScanlines
-#define jpeg_finish_compress	jFinCompress
-#define jpeg_write_raw_data	jWrtRawData
-#define jpeg_write_marker	jWrtMarker
-#define jpeg_write_m_header	jWrtMHeader
-#define jpeg_write_m_byte	jWrtMByte
-#define jpeg_write_tables	jWrtTables
-#define jpeg_read_header	jReadHeader
-#define jpeg_start_decompress	jStrtDecompress
-#define jpeg_read_scanlines	jReadScanlines
-#define jpeg_finish_decompress	jFinDecompress
-#define jpeg_read_raw_data	jReadRawData
-#define jpeg_has_multiple_scans	jHasMultScn
-#define jpeg_start_output	jStrtOutput
-#define jpeg_finish_output	jFinOutput
-#define jpeg_input_complete	jInComplete
-#define jpeg_new_colormap	jNewCMap
-#define jpeg_consume_input	jConsumeInput
-#define jpeg_calc_output_dimensions	jCalcDimensions
-#define jpeg_save_markers	jSaveMarkers
-#define jpeg_set_marker_processor	jSetMarker
-#define jpeg_read_coefficients	jReadCoefs
-#define jpeg_write_coefficients	jWrtCoefs
-#define jpeg_copy_critical_parameters	jCopyCrit
-#define jpeg_abort_compress	jAbrtCompress
-#define jpeg_abort_decompress	jAbrtDecompress
-#define jpeg_abort		jAbort
-#define jpeg_destroy		jDestroy
-#define jpeg_resync_to_restart	jResyncRestart
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/* Default error-management setup */
-EXTERN(struct jpeg_error_mgr *) jpeg_std_error
-	JPP((struct jpeg_error_mgr * err));
-
-/* Initialization of JPEG compression objects.
- * jpeg_create_compress() and jpeg_create_decompress() are the exported
- * names that applications should call.  These expand to calls on
- * jpeg_CreateCompress and jpeg_CreateDecompress with additional information
- * passed for version mismatch checking.
- * NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.
- */
-#define jpeg_create_compress(cinfo) \
-    jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
-			(size_t) sizeof(struct jpeg_compress_struct))
-#define jpeg_create_decompress(cinfo) \
-    jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
-			  (size_t) sizeof(struct jpeg_decompress_struct))
-EXTERN(void) jpeg_CreateCompress JPP((j_compress_ptr cinfo,
-				      int version, size_t structsize));
-EXTERN(void) jpeg_CreateDecompress JPP((j_decompress_ptr cinfo,
-					int version, size_t structsize));
-/* Destruction of JPEG compression objects */
-EXTERN(void) jpeg_destroy_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_destroy_decompress JPP((j_decompress_ptr cinfo));
-
-/* Standard data source and destination managers: stdio streams. */
-/* Caller is responsible for opening the file before and closing after. */
-EXTERN(void) jpeg_stdio_dest JPP((j_compress_ptr cinfo, FILE * outfile));
-EXTERN(void) jpeg_stdio_src JPP((j_decompress_ptr cinfo, FILE * infile));
-
-/* Default parameter setup for compression */
-EXTERN(void) jpeg_set_defaults JPP((j_compress_ptr cinfo));
-/* Compression parameter setup aids */
-EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo,
-				      J_COLOR_SPACE colorspace));
-EXTERN(void) jpeg_default_colorspace JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_set_quality JPP((j_compress_ptr cinfo, int quality,
-				   boolean force_baseline));
-EXTERN(void) jpeg_set_linear_quality JPP((j_compress_ptr cinfo,
-					  int scale_factor,
-					  boolean force_baseline));
-EXTERN(void) jpeg_add_quant_table JPP((j_compress_ptr cinfo, int which_tbl,
-				       const unsigned int *basic_table,
-				       int scale_factor,
-				       boolean force_baseline));
-EXTERN(int) jpeg_quality_scaling JPP((int quality));
-EXTERN(void) jpeg_simple_progression JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_suppress_tables JPP((j_compress_ptr cinfo,
-				       boolean suppress));
-EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table JPP((j_common_ptr cinfo));
-EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table JPP((j_common_ptr cinfo));
-
-/* Main entry points for compression */
-EXTERN(void) jpeg_start_compress JPP((j_compress_ptr cinfo,
-				      boolean write_all_tables));
-EXTERN(JDIMENSION) jpeg_write_scanlines JPP((j_compress_ptr cinfo,
-					     JSAMPARRAY scanlines,
-					     JDIMENSION num_lines));
-EXTERN(void) jpeg_finish_compress JPP((j_compress_ptr cinfo));
-
-/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_write_raw_data JPP((j_compress_ptr cinfo,
-					    JSAMPIMAGE data,
-					    JDIMENSION num_lines));
-
-/* Write a special marker.  See libjpeg.doc concerning safe usage. */
-EXTERN(void) jpeg_write_marker
-	JPP((j_compress_ptr cinfo, int marker,
-	     const JOCTET * dataptr, unsigned int datalen));
-/* Same, but piecemeal. */
-EXTERN(void) jpeg_write_m_header
-	JPP((j_compress_ptr cinfo, int marker, unsigned int datalen));
-EXTERN(void) jpeg_write_m_byte
-	JPP((j_compress_ptr cinfo, int val));
-
-/* Alternate compression function: just write an abbreviated table file */
-EXTERN(void) jpeg_write_tables JPP((j_compress_ptr cinfo));
-
-/* Decompression startup: read start of JPEG datastream to see what's there */
-EXTERN(int) jpeg_read_header JPP((j_decompress_ptr cinfo,
-				  boolean require_image));
-/* Return value is one of: */
-#define JPEG_SUSPENDED		0 /* Suspended due to lack of input data */
-#define JPEG_HEADER_OK		1 /* Found valid image datastream */
-#define JPEG_HEADER_TABLES_ONLY	2 /* Found valid table-specs-only datastream */
-/* If you pass require_image = TRUE (normal case), you need not check for
- * a TABLES_ONLY return code; an abbreviated file will cause an error exit.
- * JPEG_SUSPENDED is only possible if you use a data source module that can
- * give a suspension return (the stdio source module doesn't).
- */
-
-/* Main entry points for decompression */
-EXTERN(boolean) jpeg_start_decompress JPP((j_decompress_ptr cinfo));
-EXTERN(JDIMENSION) jpeg_read_scanlines JPP((j_decompress_ptr cinfo,
-					    JSAMPARRAY scanlines,
-					    JDIMENSION max_lines));
-EXTERN(boolean) jpeg_finish_decompress JPP((j_decompress_ptr cinfo));
-
-/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_read_raw_data JPP((j_decompress_ptr cinfo,
-					   JSAMPIMAGE data,
-					   JDIMENSION max_lines));
-
-/* Additional entry points for buffered-image mode. */
-EXTERN(boolean) jpeg_has_multiple_scans JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_start_output JPP((j_decompress_ptr cinfo,
-				       int scan_number));
-EXTERN(boolean) jpeg_finish_output JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_input_complete JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_new_colormap JPP((j_decompress_ptr cinfo));
-EXTERN(int) jpeg_consume_input JPP((j_decompress_ptr cinfo));
-/* Return value is one of: */
-/* #define JPEG_SUSPENDED	0    Suspended due to lack of input data */
-#define JPEG_REACHED_SOS	1 /* Reached start of new scan */
-#define JPEG_REACHED_EOI	2 /* Reached end of image */
-#define JPEG_ROW_COMPLETED	3 /* Completed one iMCU row */
-#define JPEG_SCAN_COMPLETED	4 /* Completed last iMCU row of a scan */
-
-/* Precalculate output dimensions for current decompression parameters. */
-EXTERN(void) jpeg_calc_output_dimensions JPP((j_decompress_ptr cinfo));
-
-/* Control saving of COM and APPn markers into marker_list. */
-EXTERN(void) jpeg_save_markers
-	JPP((j_decompress_ptr cinfo, int marker_code,
-	     unsigned int length_limit));
-
-/* Install a special processing method for COM or APPn markers. */
-EXTERN(void) jpeg_set_marker_processor
-	JPP((j_decompress_ptr cinfo, int marker_code,
-	     jpeg_marker_parser_method routine));
-
-/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
-EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_write_coefficients JPP((j_compress_ptr cinfo,
-					  jvirt_barray_ptr * coef_arrays));
-EXTERN(void) jpeg_copy_critical_parameters JPP((j_decompress_ptr srcinfo,
-						j_compress_ptr dstinfo));
-
-/* If you choose to abort compression or decompression before completing
- * jpeg_finish_(de)compress, then you need to clean up to release memory,
- * temporary files, etc.  You can just call jpeg_destroy_(de)compress
- * if you're done with the JPEG object, but if you want to clean it up and
- * reuse it, call this:
- */
-EXTERN(void) jpeg_abort_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_abort_decompress JPP((j_decompress_ptr cinfo));
-
-/* Generic versions of jpeg_abort and jpeg_destroy that work on either
- * flavor of JPEG object.  These may be more convenient in some places.
- */
-EXTERN(void) jpeg_abort JPP((j_common_ptr cinfo));
-EXTERN(void) jpeg_destroy JPP((j_common_ptr cinfo));
-
-/* Default restart-marker-resync procedure for use by data source modules */
-EXTERN(boolean) jpeg_resync_to_restart JPP((j_decompress_ptr cinfo,
-					    int desired));
-
-
-/* These marker codes are exported since applications and data source modules
- * are likely to want to use them.
- */
-
-#define JPEG_RST0	0xD0	/* RST0 marker code */
-#define JPEG_EOI	0xD9	/* EOI marker code */
-#define JPEG_APP0	0xE0	/* APP0 marker code */
-#define JPEG_COM	0xFE	/* COM marker code */
-
-
-/* If we have a brain-damaged compiler that emits warnings (or worse, errors)
- * for structure definitions that are never filled in, keep it quiet by
- * supplying dummy definitions for the various substructures.
- */
-
-#ifdef INCOMPLETE_TYPES_BROKEN
-#ifndef JPEG_INTERNALS		/* will be defined in jpegint.h */
-struct jvirt_sarray_control { long dummy; };
-struct jvirt_barray_control { long dummy; };
-struct jpeg_comp_master { long dummy; };
-struct jpeg_c_main_controller { long dummy; };
-struct jpeg_c_prep_controller { long dummy; };
-struct jpeg_c_coef_controller { long dummy; };
-struct jpeg_marker_writer { long dummy; };
-struct jpeg_color_converter { long dummy; };
-struct jpeg_downsampler { long dummy; };
-struct jpeg_forward_dct { long dummy; };
-struct jpeg_entropy_encoder { long dummy; };
-struct jpeg_decomp_master { long dummy; };
-struct jpeg_d_main_controller { long dummy; };
-struct jpeg_d_coef_controller { long dummy; };
-struct jpeg_d_post_controller { long dummy; };
-struct jpeg_input_controller { long dummy; };
-struct jpeg_marker_reader { long dummy; };
-struct jpeg_entropy_decoder { long dummy; };
-struct jpeg_inverse_dct { long dummy; };
-struct jpeg_upsampler { long dummy; };
-struct jpeg_color_deconverter { long dummy; };
-struct jpeg_color_quantizer { long dummy; };
-#endif /* JPEG_INTERNALS */
-#endif /* INCOMPLETE_TYPES_BROKEN */
-
-
-/*
- * The JPEG library modules define JPEG_INTERNALS before including this file.
- * The internal structure declarations are read only when that is true.
- * Applications using the library should not include jpegint.h, but may wish
- * to include jerror.h.
- */
-
-#ifdef JPEG_INTERNALS
-#include "jpegint.h"		/* fetch private declarations */
-#include "jerror.h"		/* fetch error codes too */
-#endif
-
-#endif /* JPEGLIB_H */
diff --git a/Build/source/extra/jpeg/jpegtran.1 b/Build/source/extra/jpeg/jpegtran.1
deleted file mode 100644
index 6de18e2af96..00000000000
--- a/Build/source/extra/jpeg/jpegtran.1
+++ /dev/null
@@ -1,238 +0,0 @@
-.TH JPEGTRAN 1 "3 August 1997"
-.SH NAME
-jpegtran \- lossless transformation of JPEG files
-.SH SYNOPSIS
-.B jpegtran
-[
-.I options
-]
-[
-.I filename
-]
-.LP
-.SH DESCRIPTION
-.LP
-.B jpegtran
-performs various useful transformations of JPEG files.
-It can translate the coded representation from one variant of JPEG to another,
-for example from baseline JPEG to progressive JPEG or vice versa.  It can also
-perform some rearrangements of the image data, for example turning an image
-from landscape to portrait format by rotation.
-.PP
-.B jpegtran
-works by rearranging the compressed data (DCT coefficients), without
-ever fully decoding the image.  Therefore, its transformations are lossless:
-there is no image degradation at all, which would not be true if you used
-.B djpeg
-followed by
-.B cjpeg
-to accomplish the same conversion.  But by the same token,
-.B jpegtran
-cannot perform lossy operations such as changing the image quality.
-.PP
-.B jpegtran
-reads the named JPEG/JFIF file, or the standard input if no file is
-named, and produces a JPEG/JFIF file on the standard output.
-.SH OPTIONS
-All switch names may be abbreviated; for example,
-.B \-optimize
-may be written
-.B \-opt
-or
-.BR \-o .
-Upper and lower case are equivalent.
-British spellings are also accepted (e.g.,
-.BR \-optimise ),
-though for brevity these are not mentioned below.
-.PP
-To specify the coded JPEG representation used in the output file,
-.B jpegtran
-accepts a subset of the switches recognized by
-.BR cjpeg :
-.TP
-.B \-optimize
-Perform optimization of entropy encoding parameters.
-.TP
-.B \-progressive
-Create progressive JPEG file.
-.TP
-.BI \-restart " N"
-Emit a JPEG restart marker every N MCU rows, or every N MCU blocks if "B" is
-attached to the number.
-.TP
-.BI \-scans " file"
-Use the scan script given in the specified text file.
-.PP
-See
-.BR cjpeg (1)
-for more details about these switches.
-If you specify none of these switches, you get a plain baseline-JPEG output
-file.  The quality setting and so forth are determined by the input file.
-.PP
-The image can be losslessly transformed by giving one of these switches:
-.TP
-.B \-flip horizontal
-Mirror image horizontally (left-right).
-.TP
-.B \-flip vertical
-Mirror image vertically (top-bottom).
-.TP
-.B \-rotate 90
-Rotate image 90 degrees clockwise.
-.TP
-.B \-rotate 180
-Rotate image 180 degrees.
-.TP
-.B \-rotate 270
-Rotate image 270 degrees clockwise (or 90 ccw).
-.TP
-.B \-transpose
-Transpose image (across UL-to-LR axis).
-.TP
-.B \-transverse
-Transverse transpose (across UR-to-LL axis).
-.PP
-The transpose transformation has no restrictions regarding image dimensions.
-The other transformations operate rather oddly if the image dimensions are not
-a multiple of the iMCU size (usually 8 or 16 pixels), because they can only
-transform complete blocks of DCT coefficient data in the desired way.
-.PP
-.BR jpegtran 's
-default behavior when transforming an odd-size image is designed
-to preserve exact reversibility and mathematical consistency of the
-transformation set.  As stated, transpose is able to flip the entire image
-area.  Horizontal mirroring leaves any partial iMCU column at the right edge
-untouched, but is able to flip all rows of the image.  Similarly, vertical
-mirroring leaves any partial iMCU row at the bottom edge untouched, but is
-able to flip all columns.  The other transforms can be built up as sequences
-of transpose and flip operations; for consistency, their actions on edge
-pixels are defined to be the same as the end result of the corresponding
-transpose-and-flip sequence.
-.PP
-For practical use, you may prefer to discard any untransformable edge pixels
-rather than having a strange-looking strip along the right and/or bottom edges
-of a transformed image.  To do this, add the
-.B \-trim
-switch:
-.TP
-.B \-trim
-Drop non-transformable edge blocks.
-.PP
-Obviously, a transformation with
-.B \-trim
-is not reversible, so strictly speaking
-.B jpegtran
-with this switch is not lossless.  Also, the expected mathematical
-equivalences between the transformations no longer hold.  For example,
-.B \-rot 270 -trim
-trims only the bottom edge, but
-.B \-rot 90 -trim
-followed by
-.B \-rot 180 -trim
-trims both edges.
-.PP
-Another not-strictly-lossless transformation switch is:
-.TP
-.B \-grayscale
-Force grayscale output.
-.PP
-This option discards the chrominance channels if the input image is YCbCr
-(ie, a standard color JPEG), resulting in a grayscale JPEG file.  The
-luminance channel is preserved exactly, so this is a better method of reducing
-to grayscale than decompression, conversion, and recompression.  This switch
-is particularly handy for fixing a monochrome picture that was mistakenly
-encoded as a color JPEG.  (In such a case, the space savings from getting rid
-of the near-empty chroma channels won't be large; but the decoding time for
-a grayscale JPEG is substantially less than that for a color JPEG.)
-.PP
-.B jpegtran
-also recognizes these switches that control what to do with "extra" markers,
-such as comment blocks:
-.TP
-.B \-copy none
-Copy no extra markers from source file.  This setting suppresses all
-comments and other excess baggage present in the source file.
-.TP
-.B \-copy comments
-Copy only comment markers.  This setting copies comments from the source file,
-but discards any other inessential data.
-.TP
-.B \-copy all
-Copy all extra markers.  This setting preserves miscellaneous markers
-found in the source file, such as JFIF thumbnails and Photoshop settings.
-In some files these extra markers can be sizable.
-.PP
-The default behavior is
-.BR "\-copy comments" .
-(Note: in IJG releases v6 and v6a,
-.B jpegtran
-always did the equivalent of
-.BR "\-copy none" .)
-.PP
-Additional switches recognized by jpegtran are:
-.TP
-.BI \-maxmemory " N"
-Set limit for amount of memory to use in processing large images.  Value is
-in thousands of bytes, or millions of bytes if "M" is attached to the
-number.  For example,
-.B \-max 4m
-selects 4000000 bytes.  If more space is needed, temporary files will be used.
-.TP
-.BI \-outfile " name"
-Send output image to the named file, not to standard output.
-.TP
-.B \-verbose
-Enable debug printout.  More
-.BR \-v 's
-give more output.  Also, version information is printed at startup.
-.TP
-.B \-debug
-Same as
-.BR \-verbose .
-.SH EXAMPLES
-.LP
-This example converts a baseline JPEG file to progressive form:
-.IP
-.B jpegtran \-progressive
-.I foo.jpg
-.B >
-.I fooprog.jpg
-.PP
-This example rotates an image 90 degrees clockwise, discarding any
-unrotatable edge pixels:
-.IP
-.B jpegtran \-rot 90 -trim
-.I foo.jpg
-.B >
-.I foo90.jpg
-.SH ENVIRONMENT
-.TP
-.B JPEGMEM
-If this environment variable is set, its value is the default memory limit.
-The value is specified as described for the
-.B \-maxmemory
-switch.
-.B JPEGMEM
-overrides the default value specified when the program was compiled, and
-itself is overridden by an explicit
-.BR \-maxmemory .
-.SH SEE ALSO
-.BR cjpeg (1),
-.BR djpeg (1),
-.BR rdjpgcom (1),
-.BR wrjpgcom (1)
-.br
-Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
-Communications of the ACM, April 1991 (vol. 34, no. 4), pp. 30-44.
-.SH AUTHOR
-Independent JPEG Group
-.SH BUGS
-Arithmetic coding is not supported for legal reasons.
-.PP
-The transform options can't transform odd-size images perfectly.  Use
-.B \-trim
-if you don't like the results without it.
-.PP
-The entire image is read into memory and then written out again, even in
-cases where this isn't really necessary.  Expect swapping on large images,
-especially when using the more complex transform options.
diff --git a/Build/source/extra/jpeg/jpegtran.c b/Build/source/extra/jpeg/jpegtran.c
deleted file mode 100644
index 20ef111b3f5..00000000000
--- a/Build/source/extra/jpeg/jpegtran.c
+++ /dev/null
@@ -1,504 +0,0 @@
-/*
- * jpegtran.c
- *
- * Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a command-line user interface for JPEG transcoding.
- * It is very similar to cjpeg.c, but provides lossless transcoding between
- * different JPEG file formats.  It also provides some lossless and sort-of-
- * lossless transformations of JPEG data.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include "transupp.h"		/* Support routines for jpegtran */
-#include "jversion.h"		/* for version message */
-
-#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
-#ifdef __MWERKS__
-#include <SIOUX.h>              /* Metrowerks needs this */
-#include <console.h>		/* ... and this */
-#endif
-#ifdef THINK_C
-#include <console.h>		/* Think declares it here */
-#endif
-#endif
-
-
-/*
- * Argument-parsing code.
- * The switch parser is designed to be useful with DOS-style command line
- * syntax, ie, intermixed switches and file names, where only the switches
- * to the left of a given file name affect processing of that file.
- * The main program in this file doesn't actually use this capability...
- */
-
-
-static const char * progname;	/* program name for error messages */
-static char * outfilename;	/* for -outfile switch */
-static JCOPY_OPTION copyoption;	/* -copy switch */
-static jpeg_transform_info transformoption; /* image transformation options */
-
-
-LOCAL(void)
-usage (void)
-/* complain about bad command line */
-{
-  fprintf(stderr, "usage: %s [switches] ", progname);
-#ifdef TWO_FILE_COMMANDLINE
-  fprintf(stderr, "inputfile outputfile\n");
-#else
-  fprintf(stderr, "[inputfile]\n");
-#endif
-
-  fprintf(stderr, "Switches (names may be abbreviated):\n");
-  fprintf(stderr, "  -copy none     Copy no extra markers from source file\n");
-  fprintf(stderr, "  -copy comments Copy only comment markers (default)\n");
-  fprintf(stderr, "  -copy all      Copy all extra markers\n");
-#ifdef ENTROPY_OPT_SUPPORTED
-  fprintf(stderr, "  -optimize      Optimize Huffman table (smaller file, but slow compression)\n");
-#endif
-#ifdef C_PROGRESSIVE_SUPPORTED
-  fprintf(stderr, "  -progressive   Create progressive JPEG file\n");
-#endif
-#if TRANSFORMS_SUPPORTED
-  fprintf(stderr, "Switches for modifying the image:\n");
-  fprintf(stderr, "  -grayscale     Reduce to grayscale (omit color data)\n");
-  fprintf(stderr, "  -flip [horizontal|vertical]  Mirror image (left-right or top-bottom)\n");
-  fprintf(stderr, "  -rotate [90|180|270]         Rotate image (degrees clockwise)\n");
-  fprintf(stderr, "  -transpose     Transpose image\n");
-  fprintf(stderr, "  -transverse    Transverse transpose image\n");
-  fprintf(stderr, "  -trim          Drop non-transformable edge blocks\n");
-#endif /* TRANSFORMS_SUPPORTED */
-  fprintf(stderr, "Switches for advanced users:\n");
-  fprintf(stderr, "  -restart N     Set restart interval in rows, or in blocks with B\n");
-  fprintf(stderr, "  -maxmemory N   Maximum memory to use (in kbytes)\n");
-  fprintf(stderr, "  -outfile name  Specify name for output file\n");
-  fprintf(stderr, "  -verbose  or  -debug   Emit debug output\n");
-  fprintf(stderr, "Switches for wizards:\n");
-#ifdef C_ARITH_CODING_SUPPORTED
-  fprintf(stderr, "  -arithmetic    Use arithmetic coding\n");
-#endif
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-  fprintf(stderr, "  -scans file    Create multi-scan JPEG per script file\n");
-#endif
-  exit(EXIT_FAILURE);
-}
-
-
-LOCAL(void)
-select_transform (JXFORM_CODE transform)
-/* Silly little routine to detect multiple transform options,
- * which we can't handle.
- */
-{
-#if TRANSFORMS_SUPPORTED
-  if (transformoption.transform == JXFORM_NONE ||
-      transformoption.transform == transform) {
-    transformoption.transform = transform;
-  } else {
-    fprintf(stderr, "%s: can only do one image transformation at a time\n",
-	    progname);
-    usage();
-  }
-#else
-  fprintf(stderr, "%s: sorry, image transformation was not compiled\n",
-	  progname);
-  exit(EXIT_FAILURE);
-#endif
-}
-
-
-LOCAL(int)
-parse_switches (j_compress_ptr cinfo, int argc, char **argv,
-		int last_file_arg_seen, boolean for_real)
-/* Parse optional switches.
- * Returns argv[] index of first file-name argument (== argc if none).
- * Any file names with indexes <= last_file_arg_seen are ignored;
- * they have presumably been processed in a previous iteration.
- * (Pass 0 for last_file_arg_seen on the first or only iteration.)
- * for_real is FALSE on the first (dummy) pass; we may skip any expensive
- * processing.
- */
-{
-  int argn;
-  char * arg;
-  boolean simple_progressive;
-  char * scansarg = NULL;	/* saves -scans parm if any */
-
-  /* Set up default JPEG parameters. */
-  simple_progressive = FALSE;
-  outfilename = NULL;
-  copyoption = JCOPYOPT_DEFAULT;
-  transformoption.transform = JXFORM_NONE;
-  transformoption.trim = FALSE;
-  transformoption.force_grayscale = FALSE;
-  cinfo->err->trace_level = 0;
-
-  /* Scan command line options, adjust parameters */
-
-  for (argn = 1; argn < argc; argn++) {
-    arg = argv[argn];
-    if (*arg != '-') {
-      /* Not a switch, must be a file name argument */
-      if (argn <= last_file_arg_seen) {
-	outfilename = NULL;	/* -outfile applies to just one input file */
-	continue;		/* ignore this name if previously processed */
-      }
-      break;			/* else done parsing switches */
-    }
-    arg++;			/* advance past switch marker character */
-
-    if (keymatch(arg, "arithmetic", 1)) {
-      /* Use arithmetic coding. */
-#ifdef C_ARITH_CODING_SUPPORTED
-      cinfo->arith_code = TRUE;
-#else
-      fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "copy", 1)) {
-      /* Select which extra markers to copy. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "none", 1)) {
-	copyoption = JCOPYOPT_NONE;
-      } else if (keymatch(argv[argn], "comments", 1)) {
-	copyoption = JCOPYOPT_COMMENTS;
-      } else if (keymatch(argv[argn], "all", 1)) {
-	copyoption = JCOPYOPT_ALL;
-      } else
-	usage();
-
-    } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
-      /* Enable debug printouts. */
-      /* On first -d, print version identification */
-      static boolean printed_version = FALSE;
-
-      if (! printed_version) {
-	fprintf(stderr, "Independent JPEG Group's JPEGTRAN, version %s\n%s\n",
-		JVERSION, JCOPYRIGHT);
-	printed_version = TRUE;
-      }
-      cinfo->err->trace_level++;
-
-    } else if (keymatch(arg, "flip", 1)) {
-      /* Mirror left-right or top-bottom. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "horizontal", 1))
-	select_transform(JXFORM_FLIP_H);
-      else if (keymatch(argv[argn], "vertical", 1))
-	select_transform(JXFORM_FLIP_V);
-      else
-	usage();
-
-    } else if (keymatch(arg, "grayscale", 1) || keymatch(arg, "greyscale",1)) {
-      /* Force to grayscale. */
-#if TRANSFORMS_SUPPORTED
-      transformoption.force_grayscale = TRUE;
-#else
-      select_transform(JXFORM_NONE);	/* force an error */
-#endif
-
-    } else if (keymatch(arg, "maxmemory", 3)) {
-      /* Maximum memory in Kb (or Mb with 'm'). */
-      long lval;
-      char ch = 'x';
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
-	usage();
-      if (ch == 'm' || ch == 'M')
-	lval *= 1000L;
-      cinfo->mem->max_memory_to_use = lval * 1000L;
-
-    } else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
-      /* Enable entropy parm optimization. */
-#ifdef ENTROPY_OPT_SUPPORTED
-      cinfo->optimize_coding = TRUE;
-#else
-      fprintf(stderr, "%s: sorry, entropy optimization was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "outfile", 4)) {
-      /* Set output file name. */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      outfilename = argv[argn];	/* save it away for later use */
-
-    } else if (keymatch(arg, "progressive", 1)) {
-      /* Select simple progressive mode. */
-#ifdef C_PROGRESSIVE_SUPPORTED
-      simple_progressive = TRUE;
-      /* We must postpone execution until num_components is known. */
-#else
-      fprintf(stderr, "%s: sorry, progressive output was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "restart", 1)) {
-      /* Restart interval in MCU rows (or in MCUs with 'b'). */
-      long lval;
-      char ch = 'x';
-
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
-	usage();
-      if (lval < 0 || lval > 65535L)
-	usage();
-      if (ch == 'b' || ch == 'B') {
-	cinfo->restart_interval = (unsigned int) lval;
-	cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
-      } else {
-	cinfo->restart_in_rows = (int) lval;
-	/* restart_interval will be computed during startup */
-      }
-
-    } else if (keymatch(arg, "rotate", 2)) {
-      /* Rotate 90, 180, or 270 degrees (measured clockwise). */
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      if (keymatch(argv[argn], "90", 2))
-	select_transform(JXFORM_ROT_90);
-      else if (keymatch(argv[argn], "180", 3))
-	select_transform(JXFORM_ROT_180);
-      else if (keymatch(argv[argn], "270", 3))
-	select_transform(JXFORM_ROT_270);
-      else
-	usage();
-
-    } else if (keymatch(arg, "scans", 1)) {
-      /* Set scan script. */
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-      if (++argn >= argc)	/* advance to next argument */
-	usage();
-      scansarg = argv[argn];
-      /* We must postpone reading the file in case -progressive appears. */
-#else
-      fprintf(stderr, "%s: sorry, multi-scan output was not compiled\n",
-	      progname);
-      exit(EXIT_FAILURE);
-#endif
-
-    } else if (keymatch(arg, "transpose", 1)) {
-      /* Transpose (across UL-to-LR axis). */
-      select_transform(JXFORM_TRANSPOSE);
-
-    } else if (keymatch(arg, "transverse", 6)) {
-      /* Transverse transpose (across UR-to-LL axis). */
-      select_transform(JXFORM_TRANSVERSE);
-
-    } else if (keymatch(arg, "trim", 3)) {
-      /* Trim off any partial edge MCUs that the transform can't handle. */
-      transformoption.trim = TRUE;
-
-    } else {
-      usage();			/* bogus switch */
-    }
-  }
-
-  /* Post-switch-scanning cleanup */
-
-  if (for_real) {
-
-#ifdef C_PROGRESSIVE_SUPPORTED
-    if (simple_progressive)	/* process -progressive; -scans can override */
-      jpeg_simple_progression(cinfo);
-#endif
-
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-    if (scansarg != NULL)	/* process -scans if it was present */
-      if (! read_scan_script(cinfo, scansarg))
-	usage();
-#endif
-  }
-
-  return argn;			/* return index of next arg (file name) */
-}
-
-
-/*
- * The main program.
- */
-
-int
-main (int argc, char **argv)
-{
-  struct jpeg_decompress_struct srcinfo;
-  struct jpeg_compress_struct dstinfo;
-  struct jpeg_error_mgr jsrcerr, jdsterr;
-#ifdef PROGRESS_REPORT
-  struct cdjpeg_progress_mgr progress;
-#endif
-  jvirt_barray_ptr * src_coef_arrays;
-  jvirt_barray_ptr * dst_coef_arrays;
-  int file_index;
-  FILE * input_file;
-  FILE * output_file;
-
-  /* On Mac, fetch a command line. */
-#ifdef USE_CCOMMAND
-  argc = ccommand(&argv);
-#endif
-
-  progname = argv[0];
-  if (progname == NULL || progname[0] == 0)
-    progname = "jpegtran";	/* in case C library doesn't provide it */
-
-  /* Initialize the JPEG decompression object with default error handling. */
-  srcinfo.err = jpeg_std_error(&jsrcerr);
-  jpeg_create_decompress(&srcinfo);
-  /* Initialize the JPEG compression object with default error handling. */
-  dstinfo.err = jpeg_std_error(&jdsterr);
-  jpeg_create_compress(&dstinfo);
-
-  /* Now safe to enable signal catcher.
-   * Note: we assume only the decompression object will have virtual arrays.
-   */
-#ifdef NEED_SIGNAL_CATCHER
-  enable_signal_catcher((j_common_ptr) &srcinfo);
-#endif
-
-  /* Scan command line to find file names.
-   * It is convenient to use just one switch-parsing routine, but the switch
-   * values read here are mostly ignored; we will rescan the switches after
-   * opening the input file.  Also note that most of the switches affect the
-   * destination JPEG object, so we parse into that and then copy over what
-   * needs to affects the source too.
-   */
-
-  file_index = parse_switches(&dstinfo, argc, argv, 0, FALSE);
-  jsrcerr.trace_level = jdsterr.trace_level;
-  srcinfo.mem->max_memory_to_use = dstinfo.mem->max_memory_to_use;
-
-#ifdef TWO_FILE_COMMANDLINE
-  /* Must have either -outfile switch or explicit output file name */
-  if (outfilename == NULL) {
-    if (file_index != argc-2) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-    outfilename = argv[file_index+1];
-  } else {
-    if (file_index != argc-1) {
-      fprintf(stderr, "%s: must name one input and one output file\n",
-	      progname);
-      usage();
-    }
-  }
-#else
-  /* Unix style: expect zero or one file name */
-  if (file_index < argc-1) {
-    fprintf(stderr, "%s: only one input file\n", progname);
-    usage();
-  }
-#endif /* TWO_FILE_COMMANDLINE */
-
-  /* Open the input file. */
-  if (file_index < argc) {
-    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default input file is stdin */
-    input_file = read_stdin();
-  }
-
-  /* Open the output file. */
-  if (outfilename != NULL) {
-    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default output file is stdout */
-    output_file = write_stdout();
-  }
-
-#ifdef PROGRESS_REPORT
-  start_progress_monitor((j_common_ptr) &dstinfo, &progress);
-#endif
-
-  /* Specify data source for decompression */
-  jpeg_stdio_src(&srcinfo, input_file);
-
-  /* Enable saving of extra markers that we want to copy */
-  jcopy_markers_setup(&srcinfo, copyoption);
-
-  /* Read file header */
-  (void) jpeg_read_header(&srcinfo, TRUE);
-
-  /* Any space needed by a transform option must be requested before
-   * jpeg_read_coefficients so that memory allocation will be done right.
-   */
-#if TRANSFORMS_SUPPORTED
-  jtransform_request_workspace(&srcinfo, &transformoption);
-#endif
-
-  /* Read source file as DCT coefficients */
-  src_coef_arrays = jpeg_read_coefficients(&srcinfo);
-
-  /* Initialize destination compression parameters from source values */
-  jpeg_copy_critical_parameters(&srcinfo, &dstinfo);
-
-  /* Adjust destination parameters if required by transform options;
-   * also find out which set of coefficient arrays will hold the output.
-   */
-#if TRANSFORMS_SUPPORTED
-  dst_coef_arrays = jtransform_adjust_parameters(&srcinfo, &dstinfo,
-						 src_coef_arrays,
-						 &transformoption);
-#else
-  dst_coef_arrays = src_coef_arrays;
-#endif
-
-  /* Adjust default compression parameters by re-parsing the options */
-  file_index = parse_switches(&dstinfo, argc, argv, 0, TRUE);
-
-  /* Specify data destination for compression */
-  jpeg_stdio_dest(&dstinfo, output_file);
-
-  /* Start compressor (note no image data is actually written here) */
-  jpeg_write_coefficients(&dstinfo, dst_coef_arrays);
-
-  /* Copy to the output file any extra markers that we want to preserve */
-  jcopy_markers_execute(&srcinfo, &dstinfo, copyoption);
-
-  /* Execute image transformation, if any */
-#if TRANSFORMS_SUPPORTED
-  jtransform_execute_transformation(&srcinfo, &dstinfo,
-				    src_coef_arrays,
-				    &transformoption);
-#endif
-
-  /* Finish compression and release memory */
-  jpeg_finish_compress(&dstinfo);
-  jpeg_destroy_compress(&dstinfo);
-  (void) jpeg_finish_decompress(&srcinfo);
-  jpeg_destroy_decompress(&srcinfo);
-
-  /* Close files, if we opened them */
-  if (input_file != stdin)
-    fclose(input_file);
-  if (output_file != stdout)
-    fclose(output_file);
-
-#ifdef PROGRESS_REPORT
-  end_progress_monitor((j_common_ptr) &dstinfo);
-#endif
-
-  /* All done. */
-  exit(jsrcerr.num_warnings + jdsterr.num_warnings ?EXIT_WARNING:EXIT_SUCCESS);
-  return 0;			/* suppress no-return-value warnings */
-}
diff --git a/Build/source/extra/jpeg/jquant1.c b/Build/source/extra/jpeg/jquant1.c
deleted file mode 100644
index b2f96aa15d2..00000000000
--- a/Build/source/extra/jpeg/jquant1.c
+++ /dev/null
@@ -1,856 +0,0 @@
-/*
- * jquant1.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains 1-pass color quantization (color mapping) routines.
- * These routines provide mapping to a fixed color map using equally spaced
- * color values.  Optional Floyd-Steinberg or ordered dithering is available.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-#ifdef QUANT_1PASS_SUPPORTED
-
-
-/*
- * The main purpose of 1-pass quantization is to provide a fast, if not very
- * high quality, colormapped output capability.  A 2-pass quantizer usually
- * gives better visual quality; however, for quantized grayscale output this
- * quantizer is perfectly adequate.  Dithering is highly recommended with this
- * quantizer, though you can turn it off if you really want to.
- *
- * In 1-pass quantization the colormap must be chosen in advance of seeing the
- * image.  We use a map consisting of all combinations of Ncolors[i] color
- * values for the i'th component.  The Ncolors[] values are chosen so that
- * their product, the total number of colors, is no more than that requested.
- * (In most cases, the product will be somewhat less.)
- *
- * Since the colormap is orthogonal, the representative value for each color
- * component can be determined without considering the other components;
- * then these indexes can be combined into a colormap index by a standard
- * N-dimensional-array-subscript calculation.  Most of the arithmetic involved
- * can be precalculated and stored in the lookup table colorindex[].
- * colorindex[i][j] maps pixel value j in component i to the nearest
- * representative value (grid plane) for that component; this index is
- * multiplied by the array stride for component i, so that the
- * index of the colormap entry closest to a given pixel value is just
- *    sum( colorindex[component-number][pixel-component-value] )
- * Aside from being fast, this scheme allows for variable spacing between
- * representative values with no additional lookup cost.
- *
- * If gamma correction has been applied in color conversion, it might be wise
- * to adjust the color grid spacing so that the representative colors are
- * equidistant in linear space.  At this writing, gamma correction is not
- * implemented by jdcolor, so nothing is done here.
- */
-
-
-/* Declarations for ordered dithering.
- *
- * We use a standard 16x16 ordered dither array.  The basic concept of ordered
- * dithering is described in many references, for instance Dale Schumacher's
- * chapter II.2 of Graphics Gems II (James Arvo, ed. Academic Press, 1991).
- * In place of Schumacher's comparisons against a "threshold" value, we add a
- * "dither" value to the input pixel and then round the result to the nearest
- * output value.  The dither value is equivalent to (0.5 - threshold) times
- * the distance between output values.  For ordered dithering, we assume that
- * the output colors are equally spaced; if not, results will probably be
- * worse, since the dither may be too much or too little at a given point.
- *
- * The normal calculation would be to form pixel value + dither, range-limit
- * this to 0..MAXJSAMPLE, and then index into the colorindex table as usual.
- * We can skip the separate range-limiting step by extending the colorindex
- * table in both directions.
- */
-
-#define ODITHER_SIZE  16	/* dimension of dither matrix */
-/* NB: if ODITHER_SIZE is not a power of 2, ODITHER_MASK uses will break */
-#define ODITHER_CELLS (ODITHER_SIZE*ODITHER_SIZE)	/* # cells in matrix */
-#define ODITHER_MASK  (ODITHER_SIZE-1) /* mask for wrapping around counters */
-
-typedef int ODITHER_MATRIX[ODITHER_SIZE][ODITHER_SIZE];
-typedef int (*ODITHER_MATRIX_PTR)[ODITHER_SIZE];
-
-static const UINT8 base_dither_matrix[ODITHER_SIZE][ODITHER_SIZE] = {
-  /* Bayer's order-4 dither array.  Generated by the code given in
-   * Stephen Hawley's article "Ordered Dithering" in Graphics Gems I.
-   * The values in this array must range from 0 to ODITHER_CELLS-1.
-   */
-  {   0,192, 48,240, 12,204, 60,252,  3,195, 51,243, 15,207, 63,255 },
-  { 128, 64,176,112,140, 76,188,124,131, 67,179,115,143, 79,191,127 },
-  {  32,224, 16,208, 44,236, 28,220, 35,227, 19,211, 47,239, 31,223 },
-  { 160, 96,144, 80,172,108,156, 92,163, 99,147, 83,175,111,159, 95 },
-  {   8,200, 56,248,  4,196, 52,244, 11,203, 59,251,  7,199, 55,247 },
-  { 136, 72,184,120,132, 68,180,116,139, 75,187,123,135, 71,183,119 },
-  {  40,232, 24,216, 36,228, 20,212, 43,235, 27,219, 39,231, 23,215 },
-  { 168,104,152, 88,164,100,148, 84,171,107,155, 91,167,103,151, 87 },
-  {   2,194, 50,242, 14,206, 62,254,  1,193, 49,241, 13,205, 61,253 },
-  { 130, 66,178,114,142, 78,190,126,129, 65,177,113,141, 77,189,125 },
-  {  34,226, 18,210, 46,238, 30,222, 33,225, 17,209, 45,237, 29,221 },
-  { 162, 98,146, 82,174,110,158, 94,161, 97,145, 81,173,109,157, 93 },
-  {  10,202, 58,250,  6,198, 54,246,  9,201, 57,249,  5,197, 53,245 },
-  { 138, 74,186,122,134, 70,182,118,137, 73,185,121,133, 69,181,117 },
-  {  42,234, 26,218, 38,230, 22,214, 41,233, 25,217, 37,229, 21,213 },
-  { 170,106,154, 90,166,102,150, 86,169,105,153, 89,165,101,149, 85 }
-};
-
-
-/* Declarations for Floyd-Steinberg dithering.
- *
- * Errors are accumulated into the array fserrors[], at a resolution of
- * 1/16th of a pixel count.  The error at a given pixel is propagated
- * to its not-yet-processed neighbors using the standard F-S fractions,
- *		...	(here)	7/16
- *		3/16	5/16	1/16
- * We work left-to-right on even rows, right-to-left on odd rows.
- *
- * We can get away with a single array (holding one row's worth of errors)
- * by using it to store the current row's errors at pixel columns not yet
- * processed, but the next row's errors at columns already processed.  We
- * need only a few extra variables to hold the errors immediately around the
- * current column.  (If we are lucky, those variables are in registers, but
- * even if not, they're probably cheaper to access than array elements are.)
- *
- * The fserrors[] array is indexed [component#][position].
- * We provide (#columns + 2) entries per component; the extra entry at each
- * end saves us from special-casing the first and last pixels.
- *
- * Note: on a wide image, we might not have enough room in a PC's near data
- * segment to hold the error array; so it is allocated with alloc_large.
- */
-
-#if BITS_IN_JSAMPLE == 8
-typedef INT16 FSERROR;		/* 16 bits should be enough */
-typedef int LOCFSERROR;		/* use 'int' for calculation temps */
-#else
-typedef INT32 FSERROR;		/* may need more than 16 bits */
-typedef INT32 LOCFSERROR;	/* be sure calculation temps are big enough */
-#endif
-
-typedef FSERROR FAR *FSERRPTR;	/* pointer to error array (in FAR storage!) */
-
-
-/* Private subobject */
-
-#define MAX_Q_COMPS 4		/* max components I can handle */
-
-typedef struct {
-  struct jpeg_color_quantizer pub; /* public fields */
-
-  /* Initially allocated colormap is saved here */
-  JSAMPARRAY sv_colormap;	/* The color map as a 2-D pixel array */
-  int sv_actual;		/* number of entries in use */
-
-  JSAMPARRAY colorindex;	/* Precomputed mapping for speed */
-  /* colorindex[i][j] = index of color closest to pixel value j in component i,
-   * premultiplied as described above.  Since colormap indexes must fit into
-   * JSAMPLEs, the entries of this array will too.
-   */
-  boolean is_padded;		/* is the colorindex padded for odither? */
-
-  int Ncolors[MAX_Q_COMPS];	/* # of values alloced to each component */
-
-  /* Variables for ordered dithering */
-  int row_index;		/* cur row's vertical index in dither matrix */
-  ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */
-
-  /* Variables for Floyd-Steinberg dithering */
-  FSERRPTR fserrors[MAX_Q_COMPS]; /* accumulated errors */
-  boolean on_odd_row;		/* flag to remember which row we are on */
-} my_cquantizer;
-
-typedef my_cquantizer * my_cquantize_ptr;
-
-
-/*
- * Policy-making subroutines for create_colormap and create_colorindex.
- * These routines determine the colormap to be used.  The rest of the module
- * only assumes that the colormap is orthogonal.
- *
- *  * select_ncolors decides how to divvy up the available colors
- *    among the components.
- *  * output_value defines the set of representative values for a component.
- *  * largest_input_value defines the mapping from input values to
- *    representative values for a component.
- * Note that the latter two routines may impose different policies for
- * different components, though this is not currently done.
- */
-
-
-LOCAL(int)
-select_ncolors (j_decompress_ptr cinfo, int Ncolors[])
-/* Determine allocation of desired colors to components, */
-/* and fill in Ncolors[] array to indicate choice. */
-/* Return value is total number of colors (product of Ncolors[] values). */
-{
-  int nc = cinfo->out_color_components; /* number of color components */
-  int max_colors = cinfo->desired_number_of_colors;
-  int total_colors, iroot, i, j;
-  boolean changed;
-  long temp;
-  static const int RGB_order[3] = { RGB_GREEN, RGB_RED, RGB_BLUE };
-
-  /* We can allocate at least the nc'th root of max_colors per component. */
-  /* Compute floor(nc'th root of max_colors). */
-  iroot = 1;
-  do {
-    iroot++;
-    temp = iroot;		/* set temp = iroot ** nc */
-    for (i = 1; i < nc; i++)
-      temp *= iroot;
-  } while (temp <= (long) max_colors); /* repeat till iroot exceeds root */
-  iroot--;			/* now iroot = floor(root) */
-
-  /* Must have at least 2 color values per component */
-  if (iroot < 2)
-    ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, (int) temp);
-
-  /* Initialize to iroot color values for each component */
-  total_colors = 1;
-  for (i = 0; i < nc; i++) {
-    Ncolors[i] = iroot;
-    total_colors *= iroot;
-  }
-  /* We may be able to increment the count for one or more components without
-   * exceeding max_colors, though we know not all can be incremented.
-   * Sometimes, the first component can be incremented more than once!
-   * (Example: for 16 colors, we start at 2*2*2, go to 3*2*2, then 4*2*2.)
-   * In RGB colorspace, try to increment G first, then R, then B.
-   */
-  do {
-    changed = FALSE;
-    for (i = 0; i < nc; i++) {
-      j = (cinfo->out_color_space == JCS_RGB ? RGB_order[i] : i);
-      /* calculate new total_colors if Ncolors[j] is incremented */
-      temp = total_colors / Ncolors[j];
-      temp *= Ncolors[j]+1;	/* done in long arith to avoid oflo */
-      if (temp > (long) max_colors)
-	break;			/* won't fit, done with this pass */
-      Ncolors[j]++;		/* OK, apply the increment */
-      total_colors = (int) temp;
-      changed = TRUE;
-    }
-  } while (changed);
-
-  return total_colors;
-}
-
-
-LOCAL(int)
-output_value (j_decompress_ptr cinfo, int ci, int j, int maxj)
-/* Return j'th output value, where j will range from 0 to maxj */
-/* The output values must fall in 0..MAXJSAMPLE in increasing order */
-{
-  /* We always provide values 0 and MAXJSAMPLE for each component;
-   * any additional values are equally spaced between these limits.
-   * (Forcing the upper and lower values to the limits ensures that
-   * dithering can't produce a color outside the selected gamut.)
-   */
-  return (int) (((INT32) j * MAXJSAMPLE + maxj/2) / maxj);
-}
-
-
-LOCAL(int)
-largest_input_value (j_decompress_ptr cinfo, int ci, int j, int maxj)
-/* Return largest input value that should map to j'th output value */
-/* Must have largest(j=0) >= 0, and largest(j=maxj) >= MAXJSAMPLE */
-{
-  /* Breakpoints are halfway between values returned by output_value */
-  return (int) (((INT32) (2*j + 1) * MAXJSAMPLE + maxj) / (2*maxj));
-}
-
-
-/*
- * Create the colormap.
- */
-
-LOCAL(void)
-create_colormap (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  JSAMPARRAY colormap;		/* Created colormap */
-  int total_colors;		/* Number of distinct output colors */
-  int i,j,k, nci, blksize, blkdist, ptr, val;
-
-  /* Select number of colors for each component */
-  total_colors = select_ncolors(cinfo, cquantize->Ncolors);
-
-  /* Report selected color counts */
-  if (cinfo->out_color_components == 3)
-    TRACEMS4(cinfo, 1, JTRC_QUANT_3_NCOLORS,
-	     total_colors, cquantize->Ncolors[0],
-	     cquantize->Ncolors[1], cquantize->Ncolors[2]);
-  else
-    TRACEMS1(cinfo, 1, JTRC_QUANT_NCOLORS, total_colors);
-
-  /* Allocate and fill in the colormap. */
-  /* The colors are ordered in the map in standard row-major order, */
-  /* i.e. rightmost (highest-indexed) color changes most rapidly. */
-
-  colormap = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE,
-     (JDIMENSION) total_colors, (JDIMENSION) cinfo->out_color_components);
-
-  /* blksize is number of adjacent repeated entries for a component */
-  /* blkdist is distance between groups of identical entries for a component */
-  blkdist = total_colors;
-
-  for (i = 0; i < cinfo->out_color_components; i++) {
-    /* fill in colormap entries for i'th color component */
-    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
-    blksize = blkdist / nci;
-    for (j = 0; j < nci; j++) {
-      /* Compute j'th output value (out of nci) for component */
-      val = output_value(cinfo, i, j, nci-1);
-      /* Fill in all colormap entries that have this value of this component */
-      for (ptr = j * blksize; ptr < total_colors; ptr += blkdist) {
-	/* fill in blksize entries beginning at ptr */
-	for (k = 0; k < blksize; k++)
-	  colormap[i][ptr+k] = (JSAMPLE) val;
-      }
-    }
-    blkdist = blksize;		/* blksize of this color is blkdist of next */
-  }
-
-  /* Save the colormap in private storage,
-   * where it will survive color quantization mode changes.
-   */
-  cquantize->sv_colormap = colormap;
-  cquantize->sv_actual = total_colors;
-}
-
-
-/*
- * Create the color index table.
- */
-
-LOCAL(void)
-create_colorindex (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  JSAMPROW indexptr;
-  int i,j,k, nci, blksize, val, pad;
-
-  /* For ordered dither, we pad the color index tables by MAXJSAMPLE in
-   * each direction (input index values can be -MAXJSAMPLE .. 2*MAXJSAMPLE).
-   * This is not necessary in the other dithering modes.  However, we
-   * flag whether it was done in case user changes dithering mode.
-   */
-  if (cinfo->dither_mode == JDITHER_ORDERED) {
-    pad = MAXJSAMPLE*2;
-    cquantize->is_padded = TRUE;
-  } else {
-    pad = 0;
-    cquantize->is_padded = FALSE;
-  }
-
-  cquantize->colorindex = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE,
-     (JDIMENSION) (MAXJSAMPLE+1 + pad),
-     (JDIMENSION) cinfo->out_color_components);
-
-  /* blksize is number of adjacent repeated entries for a component */
-  blksize = cquantize->sv_actual;
-
-  for (i = 0; i < cinfo->out_color_components; i++) {
-    /* fill in colorindex entries for i'th color component */
-    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
-    blksize = blksize / nci;
-
-    /* adjust colorindex pointers to provide padding at negative indexes. */
-    if (pad)
-      cquantize->colorindex[i] += MAXJSAMPLE;
-
-    /* in loop, val = index of current output value, */
-    /* and k = largest j that maps to current val */
-    indexptr = cquantize->colorindex[i];
-    val = 0;
-    k = largest_input_value(cinfo, i, 0, nci-1);
-    for (j = 0; j <= MAXJSAMPLE; j++) {
-      while (j > k)		/* advance val if past boundary */
-	k = largest_input_value(cinfo, i, ++val, nci-1);
-      /* premultiply so that no multiplication needed in main processing */
-      indexptr[j] = (JSAMPLE) (val * blksize);
-    }
-    /* Pad at both ends if necessary */
-    if (pad)
-      for (j = 1; j <= MAXJSAMPLE; j++) {
-	indexptr[-j] = indexptr[0];
-	indexptr[MAXJSAMPLE+j] = indexptr[MAXJSAMPLE];
-      }
-  }
-}
-
-
-/*
- * Create an ordered-dither array for a component having ncolors
- * distinct output values.
- */
-
-LOCAL(ODITHER_MATRIX_PTR)
-make_odither_array (j_decompress_ptr cinfo, int ncolors)
-{
-  ODITHER_MATRIX_PTR odither;
-  int j,k;
-  INT32 num,den;
-
-  odither = (ODITHER_MATRIX_PTR)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(ODITHER_MATRIX));
-  /* The inter-value distance for this color is MAXJSAMPLE/(ncolors-1).
-   * Hence the dither value for the matrix cell with fill order f
-   * (f=0..N-1) should be (N-1-2*f)/(2*N) * MAXJSAMPLE/(ncolors-1).
-   * On 16-bit-int machine, be careful to avoid overflow.
-   */
-  den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1));
-  for (j = 0; j < ODITHER_SIZE; j++) {
-    for (k = 0; k < ODITHER_SIZE; k++) {
-      num = ((INT32) (ODITHER_CELLS-1 - 2*((int)base_dither_matrix[j][k])))
-	    * MAXJSAMPLE;
-      /* Ensure round towards zero despite C's lack of consistency
-       * about rounding negative values in integer division...
-       */
-      odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den);
-    }
-  }
-  return odither;
-}
-
-
-/*
- * Create the ordered-dither tables.
- * Components having the same number of representative colors may 
- * share a dither table.
- */
-
-LOCAL(void)
-create_odither_tables (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  ODITHER_MATRIX_PTR odither;
-  int i, j, nci;
-
-  for (i = 0; i < cinfo->out_color_components; i++) {
-    nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
-    odither = NULL;		/* search for matching prior component */
-    for (j = 0; j < i; j++) {
-      if (nci == cquantize->Ncolors[j]) {
-	odither = cquantize->odither[j];
-	break;
-      }
-    }
-    if (odither == NULL)	/* need a new table? */
-      odither = make_odither_array(cinfo, nci);
-    cquantize->odither[i] = odither;
-  }
-}
-
-
-/*
- * Map some rows of pixels to the output colormapped representation.
- */
-
-METHODDEF(void)
-color_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		JSAMPARRAY output_buf, int num_rows)
-/* General case, no dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  JSAMPARRAY colorindex = cquantize->colorindex;
-  register int pixcode, ci;
-  register JSAMPROW ptrin, ptrout;
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-  register int nc = cinfo->out_color_components;
-
-  for (row = 0; row < num_rows; row++) {
-    ptrin = input_buf[row];
-    ptrout = output_buf[row];
-    for (col = width; col > 0; col--) {
-      pixcode = 0;
-      for (ci = 0; ci < nc; ci++) {
-	pixcode += GETJSAMPLE(colorindex[ci][GETJSAMPLE(*ptrin++)]);
-      }
-      *ptrout++ = (JSAMPLE) pixcode;
-    }
-  }
-}
-
-
-METHODDEF(void)
-color_quantize3 (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		 JSAMPARRAY output_buf, int num_rows)
-/* Fast path for out_color_components==3, no dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  register int pixcode;
-  register JSAMPROW ptrin, ptrout;
-  JSAMPROW colorindex0 = cquantize->colorindex[0];
-  JSAMPROW colorindex1 = cquantize->colorindex[1];
-  JSAMPROW colorindex2 = cquantize->colorindex[2];
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-
-  for (row = 0; row < num_rows; row++) {
-    ptrin = input_buf[row];
-    ptrout = output_buf[row];
-    for (col = width; col > 0; col--) {
-      pixcode  = GETJSAMPLE(colorindex0[GETJSAMPLE(*ptrin++)]);
-      pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*ptrin++)]);
-      pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*ptrin++)]);
-      *ptrout++ = (JSAMPLE) pixcode;
-    }
-  }
-}
-
-
-METHODDEF(void)
-quantize_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		     JSAMPARRAY output_buf, int num_rows)
-/* General case, with ordered dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  register JSAMPROW input_ptr;
-  register JSAMPROW output_ptr;
-  JSAMPROW colorindex_ci;
-  int * dither;			/* points to active row of dither matrix */
-  int row_index, col_index;	/* current indexes into dither matrix */
-  int nc = cinfo->out_color_components;
-  int ci;
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-
-  for (row = 0; row < num_rows; row++) {
-    /* Initialize output values to 0 so can process components separately */
-    jzero_far((void FAR *) output_buf[row],
-	      (size_t) (width * SIZEOF(JSAMPLE)));
-    row_index = cquantize->row_index;
-    for (ci = 0; ci < nc; ci++) {
-      input_ptr = input_buf[row] + ci;
-      output_ptr = output_buf[row];
-      colorindex_ci = cquantize->colorindex[ci];
-      dither = cquantize->odither[ci][row_index];
-      col_index = 0;
-
-      for (col = width; col > 0; col--) {
-	/* Form pixel value + dither, range-limit to 0..MAXJSAMPLE,
-	 * select output value, accumulate into output code for this pixel.
-	 * Range-limiting need not be done explicitly, as we have extended
-	 * the colorindex table to produce the right answers for out-of-range
-	 * inputs.  The maximum dither is +- MAXJSAMPLE; this sets the
-	 * required amount of padding.
-	 */
-	*output_ptr += colorindex_ci[GETJSAMPLE(*input_ptr)+dither[col_index]];
-	input_ptr += nc;
-	output_ptr++;
-	col_index = (col_index + 1) & ODITHER_MASK;
-      }
-    }
-    /* Advance row index for next row */
-    row_index = (row_index + 1) & ODITHER_MASK;
-    cquantize->row_index = row_index;
-  }
-}
-
-
-METHODDEF(void)
-quantize3_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		      JSAMPARRAY output_buf, int num_rows)
-/* Fast path for out_color_components==3, with ordered dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  register int pixcode;
-  register JSAMPROW input_ptr;
-  register JSAMPROW output_ptr;
-  JSAMPROW colorindex0 = cquantize->colorindex[0];
-  JSAMPROW colorindex1 = cquantize->colorindex[1];
-  JSAMPROW colorindex2 = cquantize->colorindex[2];
-  int * dither0;		/* points to active row of dither matrix */
-  int * dither1;
-  int * dither2;
-  int row_index, col_index;	/* current indexes into dither matrix */
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-
-  for (row = 0; row < num_rows; row++) {
-    row_index = cquantize->row_index;
-    input_ptr = input_buf[row];
-    output_ptr = output_buf[row];
-    dither0 = cquantize->odither[0][row_index];
-    dither1 = cquantize->odither[1][row_index];
-    dither2 = cquantize->odither[2][row_index];
-    col_index = 0;
-
-    for (col = width; col > 0; col--) {
-      pixcode  = GETJSAMPLE(colorindex0[GETJSAMPLE(*input_ptr++) +
-					dither0[col_index]]);
-      pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*input_ptr++) +
-					dither1[col_index]]);
-      pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*input_ptr++) +
-					dither2[col_index]]);
-      *output_ptr++ = (JSAMPLE) pixcode;
-      col_index = (col_index + 1) & ODITHER_MASK;
-    }
-    row_index = (row_index + 1) & ODITHER_MASK;
-    cquantize->row_index = row_index;
-  }
-}
-
-
-METHODDEF(void)
-quantize_fs_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		    JSAMPARRAY output_buf, int num_rows)
-/* General case, with Floyd-Steinberg dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  register LOCFSERROR cur;	/* current error or pixel value */
-  LOCFSERROR belowerr;		/* error for pixel below cur */
-  LOCFSERROR bpreverr;		/* error for below/prev col */
-  LOCFSERROR bnexterr;		/* error for below/next col */
-  LOCFSERROR delta;
-  register FSERRPTR errorptr;	/* => fserrors[] at column before current */
-  register JSAMPROW input_ptr;
-  register JSAMPROW output_ptr;
-  JSAMPROW colorindex_ci;
-  JSAMPROW colormap_ci;
-  int pixcode;
-  int nc = cinfo->out_color_components;
-  int dir;			/* 1 for left-to-right, -1 for right-to-left */
-  int dirnc;			/* dir * nc */
-  int ci;
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-  JSAMPLE *range_limit = cinfo->sample_range_limit;
-  SHIFT_TEMPS
-
-  for (row = 0; row < num_rows; row++) {
-    /* Initialize output values to 0 so can process components separately */
-    jzero_far((void FAR *) output_buf[row],
-	      (size_t) (width * SIZEOF(JSAMPLE)));
-    for (ci = 0; ci < nc; ci++) {
-      input_ptr = input_buf[row] + ci;
-      output_ptr = output_buf[row];
-      if (cquantize->on_odd_row) {
-	/* work right to left in this row */
-	input_ptr += (width-1) * nc; /* so point to rightmost pixel */
-	output_ptr += width-1;
-	dir = -1;
-	dirnc = -nc;
-	errorptr = cquantize->fserrors[ci] + (width+1); /* => entry after last column */
-      } else {
-	/* work left to right in this row */
-	dir = 1;
-	dirnc = nc;
-	errorptr = cquantize->fserrors[ci]; /* => entry before first column */
-      }
-      colorindex_ci = cquantize->colorindex[ci];
-      colormap_ci = cquantize->sv_colormap[ci];
-      /* Preset error values: no error propagated to first pixel from left */
-      cur = 0;
-      /* and no error propagated to row below yet */
-      belowerr = bpreverr = 0;
-
-      for (col = width; col > 0; col--) {
-	/* cur holds the error propagated from the previous pixel on the
-	 * current line.  Add the error propagated from the previous line
-	 * to form the complete error correction term for this pixel, and
-	 * round the error term (which is expressed * 16) to an integer.
-	 * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
-	 * for either sign of the error value.
-	 * Note: errorptr points to *previous* column's array entry.
-	 */
-	cur = RIGHT_SHIFT(cur + errorptr[dir] + 8, 4);
-	/* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
-	 * The maximum error is +- MAXJSAMPLE; this sets the required size
-	 * of the range_limit array.
-	 */
-	cur += GETJSAMPLE(*input_ptr);
-	cur = GETJSAMPLE(range_limit[cur]);
-	/* Select output value, accumulate into output code for this pixel */
-	pixcode = GETJSAMPLE(colorindex_ci[cur]);
-	*output_ptr += (JSAMPLE) pixcode;
-	/* Compute actual representation error at this pixel */
-	/* Note: we can do this even though we don't have the final */
-	/* pixel code, because the colormap is orthogonal. */
-	cur -= GETJSAMPLE(colormap_ci[pixcode]);
-	/* Compute error fractions to be propagated to adjacent pixels.
-	 * Add these into the running sums, and simultaneously shift the
-	 * next-line error sums left by 1 column.
-	 */
-	bnexterr = cur;
-	delta = cur * 2;
-	cur += delta;		/* form error * 3 */
-	errorptr[0] = (FSERROR) (bpreverr + cur);
-	cur += delta;		/* form error * 5 */
-	bpreverr = belowerr + cur;
-	belowerr = bnexterr;
-	cur += delta;		/* form error * 7 */
-	/* At this point cur contains the 7/16 error value to be propagated
-	 * to the next pixel on the current line, and all the errors for the
-	 * next line have been shifted over. We are therefore ready to move on.
-	 */
-	input_ptr += dirnc;	/* advance input ptr to next column */
-	output_ptr += dir;	/* advance output ptr to next column */
-	errorptr += dir;	/* advance errorptr to current column */
-      }
-      /* Post-loop cleanup: we must unload the final error value into the
-       * final fserrors[] entry.  Note we need not unload belowerr because
-       * it is for the dummy column before or after the actual array.
-       */
-      errorptr[0] = (FSERROR) bpreverr; /* unload prev err into array */
-    }
-    cquantize->on_odd_row = (cquantize->on_odd_row ? FALSE : TRUE);
-  }
-}
-
-
-/*
- * Allocate workspace for Floyd-Steinberg errors.
- */
-
-LOCAL(void)
-alloc_fs_workspace (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  size_t arraysize;
-  int i;
-
-  arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
-  for (i = 0; i < cinfo->out_color_components; i++) {
-    cquantize->fserrors[i] = (FSERRPTR)
-      (*cinfo->mem->alloc_large)((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
-  }
-}
-
-
-/*
- * Initialize for one-pass color quantization.
- */
-
-METHODDEF(void)
-start_pass_1_quant (j_decompress_ptr cinfo, boolean is_pre_scan)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  size_t arraysize;
-  int i;
-
-  /* Install my colormap. */
-  cinfo->colormap = cquantize->sv_colormap;
-  cinfo->actual_number_of_colors = cquantize->sv_actual;
-
-  /* Initialize for desired dithering mode. */
-  switch (cinfo->dither_mode) {
-  case JDITHER_NONE:
-    if (cinfo->out_color_components == 3)
-      cquantize->pub.color_quantize = color_quantize3;
-    else
-      cquantize->pub.color_quantize = color_quantize;
-    break;
-  case JDITHER_ORDERED:
-    if (cinfo->out_color_components == 3)
-      cquantize->pub.color_quantize = quantize3_ord_dither;
-    else
-      cquantize->pub.color_quantize = quantize_ord_dither;
-    cquantize->row_index = 0;	/* initialize state for ordered dither */
-    /* If user changed to ordered dither from another mode,
-     * we must recreate the color index table with padding.
-     * This will cost extra space, but probably isn't very likely.
-     */
-    if (! cquantize->is_padded)
-      create_colorindex(cinfo);
-    /* Create ordered-dither tables if we didn't already. */
-    if (cquantize->odither[0] == NULL)
-      create_odither_tables(cinfo);
-    break;
-  case JDITHER_FS:
-    cquantize->pub.color_quantize = quantize_fs_dither;
-    cquantize->on_odd_row = FALSE; /* initialize state for F-S dither */
-    /* Allocate Floyd-Steinberg workspace if didn't already. */
-    if (cquantize->fserrors[0] == NULL)
-      alloc_fs_workspace(cinfo);
-    /* Initialize the propagated errors to zero. */
-    arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
-    for (i = 0; i < cinfo->out_color_components; i++)
-      jzero_far((void FAR *) cquantize->fserrors[i], arraysize);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_NOT_COMPILED);
-    break;
-  }
-}
-
-
-/*
- * Finish up at the end of the pass.
- */
-
-METHODDEF(void)
-finish_pass_1_quant (j_decompress_ptr cinfo)
-{
-  /* no work in 1-pass case */
-}
-
-
-/*
- * Switch to a new external colormap between output passes.
- * Shouldn't get to this module!
- */
-
-METHODDEF(void)
-new_color_map_1_quant (j_decompress_ptr cinfo)
-{
-  ERREXIT(cinfo, JERR_MODE_CHANGE);
-}
-
-
-/*
- * Module initialization routine for 1-pass color quantization.
- */
-
-GLOBAL(void)
-jinit_1pass_quantizer (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize;
-
-  cquantize = (my_cquantize_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_cquantizer));
-  cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
-  cquantize->pub.start_pass = start_pass_1_quant;
-  cquantize->pub.finish_pass = finish_pass_1_quant;
-  cquantize->pub.new_color_map = new_color_map_1_quant;
-  cquantize->fserrors[0] = NULL; /* Flag FS workspace not allocated */
-  cquantize->odither[0] = NULL;	/* Also flag odither arrays not allocated */
-
-  /* Make sure my internal arrays won't overflow */
-  if (cinfo->out_color_components > MAX_Q_COMPS)
-    ERREXIT1(cinfo, JERR_QUANT_COMPONENTS, MAX_Q_COMPS);
-  /* Make sure colormap indexes can be represented by JSAMPLEs */
-  if (cinfo->desired_number_of_colors > (MAXJSAMPLE+1))
-    ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXJSAMPLE+1);
-
-  /* Create the colormap and color index table. */
-  create_colormap(cinfo);
-  create_colorindex(cinfo);
-
-  /* Allocate Floyd-Steinberg workspace now if requested.
-   * We do this now since it is FAR storage and may affect the memory
-   * manager's space calculations.  If the user changes to FS dither
-   * mode in a later pass, we will allocate the space then, and will
-   * possibly overrun the max_memory_to_use setting.
-   */
-  if (cinfo->dither_mode == JDITHER_FS)
-    alloc_fs_workspace(cinfo);
-}
-
-#endif /* QUANT_1PASS_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jquant2.c b/Build/source/extra/jpeg/jquant2.c
deleted file mode 100644
index af601e334b2..00000000000
--- a/Build/source/extra/jpeg/jquant2.c
+++ /dev/null
@@ -1,1310 +0,0 @@
-/*
- * jquant2.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains 2-pass color quantization (color mapping) routines.
- * These routines provide selection of a custom color map for an image,
- * followed by mapping of the image to that color map, with optional
- * Floyd-Steinberg dithering.
- * It is also possible to use just the second pass to map to an arbitrary
- * externally-given color map.
- *
- * Note: ordered dithering is not supported, since there isn't any fast
- * way to compute intercolor distances; it's unclear that ordered dither's
- * fundamental assumptions even hold with an irregularly spaced color map.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-#ifdef QUANT_2PASS_SUPPORTED
-
-
-/*
- * This module implements the well-known Heckbert paradigm for color
- * quantization.  Most of the ideas used here can be traced back to
- * Heckbert's seminal paper
- *   Heckbert, Paul.  "Color Image Quantization for Frame Buffer Display",
- *   Proc. SIGGRAPH '82, Computer Graphics v.16 #3 (July 1982), pp 297-304.
- *
- * In the first pass over the image, we accumulate a histogram showing the
- * usage count of each possible color.  To keep the histogram to a reasonable
- * size, we reduce the precision of the input; typical practice is to retain
- * 5 or 6 bits per color, so that 8 or 4 different input values are counted
- * in the same histogram cell.
- *
- * Next, the color-selection step begins with a box representing the whole
- * color space, and repeatedly splits the "largest" remaining box until we
- * have as many boxes as desired colors.  Then the mean color in each
- * remaining box becomes one of the possible output colors.
- * 
- * The second pass over the image maps each input pixel to the closest output
- * color (optionally after applying a Floyd-Steinberg dithering correction).
- * This mapping is logically trivial, but making it go fast enough requires
- * considerable care.
- *
- * Heckbert-style quantizers vary a good deal in their policies for choosing
- * the "largest" box and deciding where to cut it.  The particular policies
- * used here have proved out well in experimental comparisons, but better ones
- * may yet be found.
- *
- * In earlier versions of the IJG code, this module quantized in YCbCr color
- * space, processing the raw upsampled data without a color conversion step.
- * This allowed the color conversion math to be done only once per colormap
- * entry, not once per pixel.  However, that optimization precluded other
- * useful optimizations (such as merging color conversion with upsampling)
- * and it also interfered with desired capabilities such as quantizing to an
- * externally-supplied colormap.  We have therefore abandoned that approach.
- * The present code works in the post-conversion color space, typically RGB.
- *
- * To improve the visual quality of the results, we actually work in scaled
- * RGB space, giving G distances more weight than R, and R in turn more than
- * B.  To do everything in integer math, we must use integer scale factors.
- * The 2/3/1 scale factors used here correspond loosely to the relative
- * weights of the colors in the NTSC grayscale equation.
- * If you want to use this code to quantize a non-RGB color space, you'll
- * probably need to change these scale factors.
- */
-
-#define R_SCALE 2		/* scale R distances by this much */
-#define G_SCALE 3		/* scale G distances by this much */
-#define B_SCALE 1		/* and B by this much */
-
-/* Relabel R/G/B as components 0/1/2, respecting the RGB ordering defined
- * in jmorecfg.h.  As the code stands, it will do the right thing for R,G,B
- * and B,G,R orders.  If you define some other weird order in jmorecfg.h,
- * you'll get compile errors until you extend this logic.  In that case
- * you'll probably want to tweak the histogram sizes too.
- */
-
-#if RGB_RED == 0
-#define C0_SCALE R_SCALE
-#endif
-#if RGB_BLUE == 0
-#define C0_SCALE B_SCALE
-#endif
-#if RGB_GREEN == 1
-#define C1_SCALE G_SCALE
-#endif
-#if RGB_RED == 2
-#define C2_SCALE R_SCALE
-#endif
-#if RGB_BLUE == 2
-#define C2_SCALE B_SCALE
-#endif
-
-
-/*
- * First we have the histogram data structure and routines for creating it.
- *
- * The number of bits of precision can be adjusted by changing these symbols.
- * We recommend keeping 6 bits for G and 5 each for R and B.
- * If you have plenty of memory and cycles, 6 bits all around gives marginally
- * better results; if you are short of memory, 5 bits all around will save
- * some space but degrade the results.
- * To maintain a fully accurate histogram, we'd need to allocate a "long"
- * (preferably unsigned long) for each cell.  In practice this is overkill;
- * we can get by with 16 bits per cell.  Few of the cell counts will overflow,
- * and clamping those that do overflow to the maximum value will give close-
- * enough results.  This reduces the recommended histogram size from 256Kb
- * to 128Kb, which is a useful savings on PC-class machines.
- * (In the second pass the histogram space is re-used for pixel mapping data;
- * in that capacity, each cell must be able to store zero to the number of
- * desired colors.  16 bits/cell is plenty for that too.)
- * Since the JPEG code is intended to run in small memory model on 80x86
- * machines, we can't just allocate the histogram in one chunk.  Instead
- * of a true 3-D array, we use a row of pointers to 2-D arrays.  Each
- * pointer corresponds to a C0 value (typically 2^5 = 32 pointers) and
- * each 2-D array has 2^6*2^5 = 2048 or 2^6*2^6 = 4096 entries.  Note that
- * on 80x86 machines, the pointer row is in near memory but the actual
- * arrays are in far memory (same arrangement as we use for image arrays).
- */
-
-#define MAXNUMCOLORS  (MAXJSAMPLE+1) /* maximum size of colormap */
-
-/* These will do the right thing for either R,G,B or B,G,R color order,
- * but you may not like the results for other color orders.
- */
-#define HIST_C0_BITS  5		/* bits of precision in R/B histogram */
-#define HIST_C1_BITS  6		/* bits of precision in G histogram */
-#define HIST_C2_BITS  5		/* bits of precision in B/R histogram */
-
-/* Number of elements along histogram axes. */
-#define HIST_C0_ELEMS  (1<<HIST_C0_BITS)
-#define HIST_C1_ELEMS  (1<<HIST_C1_BITS)
-#define HIST_C2_ELEMS  (1<<HIST_C2_BITS)
-
-/* These are the amounts to shift an input value to get a histogram index. */
-#define C0_SHIFT  (BITS_IN_JSAMPLE-HIST_C0_BITS)
-#define C1_SHIFT  (BITS_IN_JSAMPLE-HIST_C1_BITS)
-#define C2_SHIFT  (BITS_IN_JSAMPLE-HIST_C2_BITS)
-
-
-typedef UINT16 histcell;	/* histogram cell; prefer an unsigned type */
-
-typedef histcell FAR * histptr;	/* for pointers to histogram cells */
-
-typedef histcell hist1d[HIST_C2_ELEMS]; /* typedefs for the array */
-typedef hist1d FAR * hist2d;	/* type for the 2nd-level pointers */
-typedef hist2d * hist3d;	/* type for top-level pointer */
-
-
-/* Declarations for Floyd-Steinberg dithering.
- *
- * Errors are accumulated into the array fserrors[], at a resolution of
- * 1/16th of a pixel count.  The error at a given pixel is propagated
- * to its not-yet-processed neighbors using the standard F-S fractions,
- *		...	(here)	7/16
- *		3/16	5/16	1/16
- * We work left-to-right on even rows, right-to-left on odd rows.
- *
- * We can get away with a single array (holding one row's worth of errors)
- * by using it to store the current row's errors at pixel columns not yet
- * processed, but the next row's errors at columns already processed.  We
- * need only a few extra variables to hold the errors immediately around the
- * current column.  (If we are lucky, those variables are in registers, but
- * even if not, they're probably cheaper to access than array elements are.)
- *
- * The fserrors[] array has (#columns + 2) entries; the extra entry at
- * each end saves us from special-casing the first and last pixels.
- * Each entry is three values long, one value for each color component.
- *
- * Note: on a wide image, we might not have enough room in a PC's near data
- * segment to hold the error array; so it is allocated with alloc_large.
- */
-
-#if BITS_IN_JSAMPLE == 8
-typedef INT16 FSERROR;		/* 16 bits should be enough */
-typedef int LOCFSERROR;		/* use 'int' for calculation temps */
-#else
-typedef INT32 FSERROR;		/* may need more than 16 bits */
-typedef INT32 LOCFSERROR;	/* be sure calculation temps are big enough */
-#endif
-
-typedef FSERROR FAR *FSERRPTR;	/* pointer to error array (in FAR storage!) */
-
-
-/* Private subobject */
-
-typedef struct {
-  struct jpeg_color_quantizer pub; /* public fields */
-
-  /* Space for the eventually created colormap is stashed here */
-  JSAMPARRAY sv_colormap;	/* colormap allocated at init time */
-  int desired;			/* desired # of colors = size of colormap */
-
-  /* Variables for accumulating image statistics */
-  hist3d histogram;		/* pointer to the histogram */
-
-  boolean needs_zeroed;		/* TRUE if next pass must zero histogram */
-
-  /* Variables for Floyd-Steinberg dithering */
-  FSERRPTR fserrors;		/* accumulated errors */
-  boolean on_odd_row;		/* flag to remember which row we are on */
-  int * error_limiter;		/* table for clamping the applied error */
-} my_cquantizer;
-
-typedef my_cquantizer * my_cquantize_ptr;
-
-
-/*
- * Prescan some rows of pixels.
- * In this module the prescan simply updates the histogram, which has been
- * initialized to zeroes by start_pass.
- * An output_buf parameter is required by the method signature, but no data
- * is actually output (in fact the buffer controller is probably passing a
- * NULL pointer).
- */
-
-METHODDEF(void)
-prescan_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
-		  JSAMPARRAY output_buf, int num_rows)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  register JSAMPROW ptr;
-  register histptr histp;
-  register hist3d histogram = cquantize->histogram;
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-
-  for (row = 0; row < num_rows; row++) {
-    ptr = input_buf[row];
-    for (col = width; col > 0; col--) {
-      /* get pixel value and index into the histogram */
-      histp = & histogram[GETJSAMPLE(ptr[0]) >> C0_SHIFT]
-			 [GETJSAMPLE(ptr[1]) >> C1_SHIFT]
-			 [GETJSAMPLE(ptr[2]) >> C2_SHIFT];
-      /* increment, check for overflow and undo increment if so. */
-      if (++(*histp) <= 0)
-	(*histp)--;
-      ptr += 3;
-    }
-  }
-}
-
-
-/*
- * Next we have the really interesting routines: selection of a colormap
- * given the completed histogram.
- * These routines work with a list of "boxes", each representing a rectangular
- * subset of the input color space (to histogram precision).
- */
-
-typedef struct {
-  /* The bounds of the box (inclusive); expressed as histogram indexes */
-  int c0min, c0max;
-  int c1min, c1max;
-  int c2min, c2max;
-  /* The volume (actually 2-norm) of the box */
-  INT32 volume;
-  /* The number of nonzero histogram cells within this box */
-  long colorcount;
-} box;
-
-typedef box * boxptr;
-
-
-LOCAL(boxptr)
-find_biggest_color_pop (boxptr boxlist, int numboxes)
-/* Find the splittable box with the largest color population */
-/* Returns NULL if no splittable boxes remain */
-{
-  register boxptr boxp;
-  register int i;
-  register long maxc = 0;
-  boxptr which = NULL;
-  
-  for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
-    if (boxp->colorcount > maxc && boxp->volume > 0) {
-      which = boxp;
-      maxc = boxp->colorcount;
-    }
-  }
-  return which;
-}
-
-
-LOCAL(boxptr)
-find_biggest_volume (boxptr boxlist, int numboxes)
-/* Find the splittable box with the largest (scaled) volume */
-/* Returns NULL if no splittable boxes remain */
-{
-  register boxptr boxp;
-  register int i;
-  register INT32 maxv = 0;
-  boxptr which = NULL;
-  
-  for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
-    if (boxp->volume > maxv) {
-      which = boxp;
-      maxv = boxp->volume;
-    }
-  }
-  return which;
-}
-
-
-LOCAL(void)
-update_box (j_decompress_ptr cinfo, boxptr boxp)
-/* Shrink the min/max bounds of a box to enclose only nonzero elements, */
-/* and recompute its volume and population */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  histptr histp;
-  int c0,c1,c2;
-  int c0min,c0max,c1min,c1max,c2min,c2max;
-  INT32 dist0,dist1,dist2;
-  long ccount;
-  
-  c0min = boxp->c0min;  c0max = boxp->c0max;
-  c1min = boxp->c1min;  c1max = boxp->c1max;
-  c2min = boxp->c2min;  c2max = boxp->c2max;
-  
-  if (c0max > c0min)
-    for (c0 = c0min; c0 <= c0max; c0++)
-      for (c1 = c1min; c1 <= c1max; c1++) {
-	histp = & histogram[c0][c1][c2min];
-	for (c2 = c2min; c2 <= c2max; c2++)
-	  if (*histp++ != 0) {
-	    boxp->c0min = c0min = c0;
-	    goto have_c0min;
-	  }
-      }
- have_c0min:
-  if (c0max > c0min)
-    for (c0 = c0max; c0 >= c0min; c0--)
-      for (c1 = c1min; c1 <= c1max; c1++) {
-	histp = & histogram[c0][c1][c2min];
-	for (c2 = c2min; c2 <= c2max; c2++)
-	  if (*histp++ != 0) {
-	    boxp->c0max = c0max = c0;
-	    goto have_c0max;
-	  }
-      }
- have_c0max:
-  if (c1max > c1min)
-    for (c1 = c1min; c1 <= c1max; c1++)
-      for (c0 = c0min; c0 <= c0max; c0++) {
-	histp = & histogram[c0][c1][c2min];
-	for (c2 = c2min; c2 <= c2max; c2++)
-	  if (*histp++ != 0) {
-	    boxp->c1min = c1min = c1;
-	    goto have_c1min;
-	  }
-      }
- have_c1min:
-  if (c1max > c1min)
-    for (c1 = c1max; c1 >= c1min; c1--)
-      for (c0 = c0min; c0 <= c0max; c0++) {
-	histp = & histogram[c0][c1][c2min];
-	for (c2 = c2min; c2 <= c2max; c2++)
-	  if (*histp++ != 0) {
-	    boxp->c1max = c1max = c1;
-	    goto have_c1max;
-	  }
-      }
- have_c1max:
-  if (c2max > c2min)
-    for (c2 = c2min; c2 <= c2max; c2++)
-      for (c0 = c0min; c0 <= c0max; c0++) {
-	histp = & histogram[c0][c1min][c2];
-	for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
-	  if (*histp != 0) {
-	    boxp->c2min = c2min = c2;
-	    goto have_c2min;
-	  }
-      }
- have_c2min:
-  if (c2max > c2min)
-    for (c2 = c2max; c2 >= c2min; c2--)
-      for (c0 = c0min; c0 <= c0max; c0++) {
-	histp = & histogram[c0][c1min][c2];
-	for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
-	  if (*histp != 0) {
-	    boxp->c2max = c2max = c2;
-	    goto have_c2max;
-	  }
-      }
- have_c2max:
-
-  /* Update box volume.
-   * We use 2-norm rather than real volume here; this biases the method
-   * against making long narrow boxes, and it has the side benefit that
-   * a box is splittable iff norm > 0.
-   * Since the differences are expressed in histogram-cell units,
-   * we have to shift back to JSAMPLE units to get consistent distances;
-   * after which, we scale according to the selected distance scale factors.
-   */
-  dist0 = ((c0max - c0min) << C0_SHIFT) * C0_SCALE;
-  dist1 = ((c1max - c1min) << C1_SHIFT) * C1_SCALE;
-  dist2 = ((c2max - c2min) << C2_SHIFT) * C2_SCALE;
-  boxp->volume = dist0*dist0 + dist1*dist1 + dist2*dist2;
-  
-  /* Now scan remaining volume of box and compute population */
-  ccount = 0;
-  for (c0 = c0min; c0 <= c0max; c0++)
-    for (c1 = c1min; c1 <= c1max; c1++) {
-      histp = & histogram[c0][c1][c2min];
-      for (c2 = c2min; c2 <= c2max; c2++, histp++)
-	if (*histp != 0) {
-	  ccount++;
-	}
-    }
-  boxp->colorcount = ccount;
-}
-
-
-LOCAL(int)
-median_cut (j_decompress_ptr cinfo, boxptr boxlist, int numboxes,
-	    int desired_colors)
-/* Repeatedly select and split the largest box until we have enough boxes */
-{
-  int n,lb;
-  int c0,c1,c2,cmax;
-  register boxptr b1,b2;
-
-  while (numboxes < desired_colors) {
-    /* Select box to split.
-     * Current algorithm: by population for first half, then by volume.
-     */
-    if (numboxes*2 <= desired_colors) {
-      b1 = find_biggest_color_pop(boxlist, numboxes);
-    } else {
-      b1 = find_biggest_volume(boxlist, numboxes);
-    }
-    if (b1 == NULL)		/* no splittable boxes left! */
-      break;
-    b2 = &boxlist[numboxes];	/* where new box will go */
-    /* Copy the color bounds to the new box. */
-    b2->c0max = b1->c0max; b2->c1max = b1->c1max; b2->c2max = b1->c2max;
-    b2->c0min = b1->c0min; b2->c1min = b1->c1min; b2->c2min = b1->c2min;
-    /* Choose which axis to split the box on.
-     * Current algorithm: longest scaled axis.
-     * See notes in update_box about scaling distances.
-     */
-    c0 = ((b1->c0max - b1->c0min) << C0_SHIFT) * C0_SCALE;
-    c1 = ((b1->c1max - b1->c1min) << C1_SHIFT) * C1_SCALE;
-    c2 = ((b1->c2max - b1->c2min) << C2_SHIFT) * C2_SCALE;
-    /* We want to break any ties in favor of green, then red, blue last.
-     * This code does the right thing for R,G,B or B,G,R color orders only.
-     */
-#if RGB_RED == 0
-    cmax = c1; n = 1;
-    if (c0 > cmax) { cmax = c0; n = 0; }
-    if (c2 > cmax) { n = 2; }
-#else
-    cmax = c1; n = 1;
-    if (c2 > cmax) { cmax = c2; n = 2; }
-    if (c0 > cmax) { n = 0; }
-#endif
-    /* Choose split point along selected axis, and update box bounds.
-     * Current algorithm: split at halfway point.
-     * (Since the box has been shrunk to minimum volume,
-     * any split will produce two nonempty subboxes.)
-     * Note that lb value is max for lower box, so must be < old max.
-     */
-    switch (n) {
-    case 0:
-      lb = (b1->c0max + b1->c0min) / 2;
-      b1->c0max = lb;
-      b2->c0min = lb+1;
-      break;
-    case 1:
-      lb = (b1->c1max + b1->c1min) / 2;
-      b1->c1max = lb;
-      b2->c1min = lb+1;
-      break;
-    case 2:
-      lb = (b1->c2max + b1->c2min) / 2;
-      b1->c2max = lb;
-      b2->c2min = lb+1;
-      break;
-    }
-    /* Update stats for boxes */
-    update_box(cinfo, b1);
-    update_box(cinfo, b2);
-    numboxes++;
-  }
-  return numboxes;
-}
-
-
-LOCAL(void)
-compute_color (j_decompress_ptr cinfo, boxptr boxp, int icolor)
-/* Compute representative color for a box, put it in colormap[icolor] */
-{
-  /* Current algorithm: mean weighted by pixels (not colors) */
-  /* Note it is important to get the rounding correct! */
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  histptr histp;
-  int c0,c1,c2;
-  int c0min,c0max,c1min,c1max,c2min,c2max;
-  long count;
-  long total = 0;
-  long c0total = 0;
-  long c1total = 0;
-  long c2total = 0;
-  
-  c0min = boxp->c0min;  c0max = boxp->c0max;
-  c1min = boxp->c1min;  c1max = boxp->c1max;
-  c2min = boxp->c2min;  c2max = boxp->c2max;
-  
-  for (c0 = c0min; c0 <= c0max; c0++)
-    for (c1 = c1min; c1 <= c1max; c1++) {
-      histp = & histogram[c0][c1][c2min];
-      for (c2 = c2min; c2 <= c2max; c2++) {
-	if ((count = *histp++) != 0) {
-	  total += count;
-	  c0total += ((c0 << C0_SHIFT) + ((1<<C0_SHIFT)>>1)) * count;
-	  c1total += ((c1 << C1_SHIFT) + ((1<<C1_SHIFT)>>1)) * count;
-	  c2total += ((c2 << C2_SHIFT) + ((1<<C2_SHIFT)>>1)) * count;
-	}
-      }
-    }
-  
-  cinfo->colormap[0][icolor] = (JSAMPLE) ((c0total + (total>>1)) / total);
-  cinfo->colormap[1][icolor] = (JSAMPLE) ((c1total + (total>>1)) / total);
-  cinfo->colormap[2][icolor] = (JSAMPLE) ((c2total + (total>>1)) / total);
-}
-
-
-LOCAL(void)
-select_colors (j_decompress_ptr cinfo, int desired_colors)
-/* Master routine for color selection */
-{
-  boxptr boxlist;
-  int numboxes;
-  int i;
-
-  /* Allocate workspace for box list */
-  boxlist = (boxptr) (*cinfo->mem->alloc_small)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, desired_colors * SIZEOF(box));
-  /* Initialize one box containing whole space */
-  numboxes = 1;
-  boxlist[0].c0min = 0;
-  boxlist[0].c0max = MAXJSAMPLE >> C0_SHIFT;
-  boxlist[0].c1min = 0;
-  boxlist[0].c1max = MAXJSAMPLE >> C1_SHIFT;
-  boxlist[0].c2min = 0;
-  boxlist[0].c2max = MAXJSAMPLE >> C2_SHIFT;
-  /* Shrink it to actually-used volume and set its statistics */
-  update_box(cinfo, & boxlist[0]);
-  /* Perform median-cut to produce final box list */
-  numboxes = median_cut(cinfo, boxlist, numboxes, desired_colors);
-  /* Compute the representative color for each box, fill colormap */
-  for (i = 0; i < numboxes; i++)
-    compute_color(cinfo, & boxlist[i], i);
-  cinfo->actual_number_of_colors = numboxes;
-  TRACEMS1(cinfo, 1, JTRC_QUANT_SELECTED, numboxes);
-}
-
-
-/*
- * These routines are concerned with the time-critical task of mapping input
- * colors to the nearest color in the selected colormap.
- *
- * We re-use the histogram space as an "inverse color map", essentially a
- * cache for the results of nearest-color searches.  All colors within a
- * histogram cell will be mapped to the same colormap entry, namely the one
- * closest to the cell's center.  This may not be quite the closest entry to
- * the actual input color, but it's almost as good.  A zero in the cache
- * indicates we haven't found the nearest color for that cell yet; the array
- * is cleared to zeroes before starting the mapping pass.  When we find the
- * nearest color for a cell, its colormap index plus one is recorded in the
- * cache for future use.  The pass2 scanning routines call fill_inverse_cmap
- * when they need to use an unfilled entry in the cache.
- *
- * Our method of efficiently finding nearest colors is based on the "locally
- * sorted search" idea described by Heckbert and on the incremental distance
- * calculation described by Spencer W. Thomas in chapter III.1 of Graphics
- * Gems II (James Arvo, ed.  Academic Press, 1991).  Thomas points out that
- * the distances from a given colormap entry to each cell of the histogram can
- * be computed quickly using an incremental method: the differences between
- * distances to adjacent cells themselves differ by a constant.  This allows a
- * fairly fast implementation of the "brute force" approach of computing the
- * distance from every colormap entry to every histogram cell.  Unfortunately,
- * it needs a work array to hold the best-distance-so-far for each histogram
- * cell (because the inner loop has to be over cells, not colormap entries).
- * The work array elements have to be INT32s, so the work array would need
- * 256Kb at our recommended precision.  This is not feasible in DOS machines.
- *
- * To get around these problems, we apply Thomas' method to compute the
- * nearest colors for only the cells within a small subbox of the histogram.
- * The work array need be only as big as the subbox, so the memory usage
- * problem is solved.  Furthermore, we need not fill subboxes that are never
- * referenced in pass2; many images use only part of the color gamut, so a
- * fair amount of work is saved.  An additional advantage of this
- * approach is that we can apply Heckbert's locality criterion to quickly
- * eliminate colormap entries that are far away from the subbox; typically
- * three-fourths of the colormap entries are rejected by Heckbert's criterion,
- * and we need not compute their distances to individual cells in the subbox.
- * The speed of this approach is heavily influenced by the subbox size: too
- * small means too much overhead, too big loses because Heckbert's criterion
- * can't eliminate as many colormap entries.  Empirically the best subbox
- * size seems to be about 1/512th of the histogram (1/8th in each direction).
- *
- * Thomas' article also describes a refined method which is asymptotically
- * faster than the brute-force method, but it is also far more complex and
- * cannot efficiently be applied to small subboxes.  It is therefore not
- * useful for programs intended to be portable to DOS machines.  On machines
- * with plenty of memory, filling the whole histogram in one shot with Thomas'
- * refined method might be faster than the present code --- but then again,
- * it might not be any faster, and it's certainly more complicated.
- */
-
-
-/* log2(histogram cells in update box) for each axis; this can be adjusted */
-#define BOX_C0_LOG  (HIST_C0_BITS-3)
-#define BOX_C1_LOG  (HIST_C1_BITS-3)
-#define BOX_C2_LOG  (HIST_C2_BITS-3)
-
-#define BOX_C0_ELEMS  (1<<BOX_C0_LOG) /* # of hist cells in update box */
-#define BOX_C1_ELEMS  (1<<BOX_C1_LOG)
-#define BOX_C2_ELEMS  (1<<BOX_C2_LOG)
-
-#define BOX_C0_SHIFT  (C0_SHIFT + BOX_C0_LOG)
-#define BOX_C1_SHIFT  (C1_SHIFT + BOX_C1_LOG)
-#define BOX_C2_SHIFT  (C2_SHIFT + BOX_C2_LOG)
-
-
-/*
- * The next three routines implement inverse colormap filling.  They could
- * all be folded into one big routine, but splitting them up this way saves
- * some stack space (the mindist[] and bestdist[] arrays need not coexist)
- * and may allow some compilers to produce better code by registerizing more
- * inner-loop variables.
- */
-
-LOCAL(int)
-find_nearby_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
-		    JSAMPLE colorlist[])
-/* Locate the colormap entries close enough to an update box to be candidates
- * for the nearest entry to some cell(s) in the update box.  The update box
- * is specified by the center coordinates of its first cell.  The number of
- * candidate colormap entries is returned, and their colormap indexes are
- * placed in colorlist[].
- * This routine uses Heckbert's "locally sorted search" criterion to select
- * the colors that need further consideration.
- */
-{
-  int numcolors = cinfo->actual_number_of_colors;
-  int maxc0, maxc1, maxc2;
-  int centerc0, centerc1, centerc2;
-  int i, x, ncolors;
-  INT32 minmaxdist, min_dist, max_dist, tdist;
-  INT32 mindist[MAXNUMCOLORS];	/* min distance to colormap entry i */
-
-  /* Compute true coordinates of update box's upper corner and center.
-   * Actually we compute the coordinates of the center of the upper-corner
-   * histogram cell, which are the upper bounds of the volume we care about.
-   * Note that since ">>" rounds down, the "center" values may be closer to
-   * min than to max; hence comparisons to them must be "<=", not "<".
-   */
-  maxc0 = minc0 + ((1 << BOX_C0_SHIFT) - (1 << C0_SHIFT));
-  centerc0 = (minc0 + maxc0) >> 1;
-  maxc1 = minc1 + ((1 << BOX_C1_SHIFT) - (1 << C1_SHIFT));
-  centerc1 = (minc1 + maxc1) >> 1;
-  maxc2 = minc2 + ((1 << BOX_C2_SHIFT) - (1 << C2_SHIFT));
-  centerc2 = (minc2 + maxc2) >> 1;
-
-  /* For each color in colormap, find:
-   *  1. its minimum squared-distance to any point in the update box
-   *     (zero if color is within update box);
-   *  2. its maximum squared-distance to any point in the update box.
-   * Both of these can be found by considering only the corners of the box.
-   * We save the minimum distance for each color in mindist[];
-   * only the smallest maximum distance is of interest.
-   */
-  minmaxdist = 0x7FFFFFFFL;
-
-  for (i = 0; i < numcolors; i++) {
-    /* We compute the squared-c0-distance term, then add in the other two. */
-    x = GETJSAMPLE(cinfo->colormap[0][i]);
-    if (x < minc0) {
-      tdist = (x - minc0) * C0_SCALE;
-      min_dist = tdist*tdist;
-      tdist = (x - maxc0) * C0_SCALE;
-      max_dist = tdist*tdist;
-    } else if (x > maxc0) {
-      tdist = (x - maxc0) * C0_SCALE;
-      min_dist = tdist*tdist;
-      tdist = (x - minc0) * C0_SCALE;
-      max_dist = tdist*tdist;
-    } else {
-      /* within cell range so no contribution to min_dist */
-      min_dist = 0;
-      if (x <= centerc0) {
-	tdist = (x - maxc0) * C0_SCALE;
-	max_dist = tdist*tdist;
-      } else {
-	tdist = (x - minc0) * C0_SCALE;
-	max_dist = tdist*tdist;
-      }
-    }
-
-    x = GETJSAMPLE(cinfo->colormap[1][i]);
-    if (x < minc1) {
-      tdist = (x - minc1) * C1_SCALE;
-      min_dist += tdist*tdist;
-      tdist = (x - maxc1) * C1_SCALE;
-      max_dist += tdist*tdist;
-    } else if (x > maxc1) {
-      tdist = (x - maxc1) * C1_SCALE;
-      min_dist += tdist*tdist;
-      tdist = (x - minc1) * C1_SCALE;
-      max_dist += tdist*tdist;
-    } else {
-      /* within cell range so no contribution to min_dist */
-      if (x <= centerc1) {
-	tdist = (x - maxc1) * C1_SCALE;
-	max_dist += tdist*tdist;
-      } else {
-	tdist = (x - minc1) * C1_SCALE;
-	max_dist += tdist*tdist;
-      }
-    }
-
-    x = GETJSAMPLE(cinfo->colormap[2][i]);
-    if (x < minc2) {
-      tdist = (x - minc2) * C2_SCALE;
-      min_dist += tdist*tdist;
-      tdist = (x - maxc2) * C2_SCALE;
-      max_dist += tdist*tdist;
-    } else if (x > maxc2) {
-      tdist = (x - maxc2) * C2_SCALE;
-      min_dist += tdist*tdist;
-      tdist = (x - minc2) * C2_SCALE;
-      max_dist += tdist*tdist;
-    } else {
-      /* within cell range so no contribution to min_dist */
-      if (x <= centerc2) {
-	tdist = (x - maxc2) * C2_SCALE;
-	max_dist += tdist*tdist;
-      } else {
-	tdist = (x - minc2) * C2_SCALE;
-	max_dist += tdist*tdist;
-      }
-    }
-
-    mindist[i] = min_dist;	/* save away the results */
-    if (max_dist < minmaxdist)
-      minmaxdist = max_dist;
-  }
-
-  /* Now we know that no cell in the update box is more than minmaxdist
-   * away from some colormap entry.  Therefore, only colors that are
-   * within minmaxdist of some part of the box need be considered.
-   */
-  ncolors = 0;
-  for (i = 0; i < numcolors; i++) {
-    if (mindist[i] <= minmaxdist)
-      colorlist[ncolors++] = (JSAMPLE) i;
-  }
-  return ncolors;
-}
-
-
-LOCAL(void)
-find_best_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
-		  int numcolors, JSAMPLE colorlist[], JSAMPLE bestcolor[])
-/* Find the closest colormap entry for each cell in the update box,
- * given the list of candidate colors prepared by find_nearby_colors.
- * Return the indexes of the closest entries in the bestcolor[] array.
- * This routine uses Thomas' incremental distance calculation method to
- * find the distance from a colormap entry to successive cells in the box.
- */
-{
-  int ic0, ic1, ic2;
-  int i, icolor;
-  register INT32 * bptr;	/* pointer into bestdist[] array */
-  JSAMPLE * cptr;		/* pointer into bestcolor[] array */
-  INT32 dist0, dist1;		/* initial distance values */
-  register INT32 dist2;		/* current distance in inner loop */
-  INT32 xx0, xx1;		/* distance increments */
-  register INT32 xx2;
-  INT32 inc0, inc1, inc2;	/* initial values for increments */
-  /* This array holds the distance to the nearest-so-far color for each cell */
-  INT32 bestdist[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
-
-  /* Initialize best-distance for each cell of the update box */
-  bptr = bestdist;
-  for (i = BOX_C0_ELEMS*BOX_C1_ELEMS*BOX_C2_ELEMS-1; i >= 0; i--)
-    *bptr++ = 0x7FFFFFFFL;
-  
-  /* For each color selected by find_nearby_colors,
-   * compute its distance to the center of each cell in the box.
-   * If that's less than best-so-far, update best distance and color number.
-   */
-  
-  /* Nominal steps between cell centers ("x" in Thomas article) */
-#define STEP_C0  ((1 << C0_SHIFT) * C0_SCALE)
-#define STEP_C1  ((1 << C1_SHIFT) * C1_SCALE)
-#define STEP_C2  ((1 << C2_SHIFT) * C2_SCALE)
-  
-  for (i = 0; i < numcolors; i++) {
-    icolor = GETJSAMPLE(colorlist[i]);
-    /* Compute (square of) distance from minc0/c1/c2 to this color */
-    inc0 = (minc0 - GETJSAMPLE(cinfo->colormap[0][icolor])) * C0_SCALE;
-    dist0 = inc0*inc0;
-    inc1 = (minc1 - GETJSAMPLE(cinfo->colormap[1][icolor])) * C1_SCALE;
-    dist0 += inc1*inc1;
-    inc2 = (minc2 - GETJSAMPLE(cinfo->colormap[2][icolor])) * C2_SCALE;
-    dist0 += inc2*inc2;
-    /* Form the initial difference increments */
-    inc0 = inc0 * (2 * STEP_C0) + STEP_C0 * STEP_C0;
-    inc1 = inc1 * (2 * STEP_C1) + STEP_C1 * STEP_C1;
-    inc2 = inc2 * (2 * STEP_C2) + STEP_C2 * STEP_C2;
-    /* Now loop over all cells in box, updating distance per Thomas method */
-    bptr = bestdist;
-    cptr = bestcolor;
-    xx0 = inc0;
-    for (ic0 = BOX_C0_ELEMS-1; ic0 >= 0; ic0--) {
-      dist1 = dist0;
-      xx1 = inc1;
-      for (ic1 = BOX_C1_ELEMS-1; ic1 >= 0; ic1--) {
-	dist2 = dist1;
-	xx2 = inc2;
-	for (ic2 = BOX_C2_ELEMS-1; ic2 >= 0; ic2--) {
-	  if (dist2 < *bptr) {
-	    *bptr = dist2;
-	    *cptr = (JSAMPLE) icolor;
-	  }
-	  dist2 += xx2;
-	  xx2 += 2 * STEP_C2 * STEP_C2;
-	  bptr++;
-	  cptr++;
-	}
-	dist1 += xx1;
-	xx1 += 2 * STEP_C1 * STEP_C1;
-      }
-      dist0 += xx0;
-      xx0 += 2 * STEP_C0 * STEP_C0;
-    }
-  }
-}
-
-
-LOCAL(void)
-fill_inverse_cmap (j_decompress_ptr cinfo, int c0, int c1, int c2)
-/* Fill the inverse-colormap entries in the update box that contains */
-/* histogram cell c0/c1/c2.  (Only that one cell MUST be filled, but */
-/* we can fill as many others as we wish.) */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  int minc0, minc1, minc2;	/* lower left corner of update box */
-  int ic0, ic1, ic2;
-  register JSAMPLE * cptr;	/* pointer into bestcolor[] array */
-  register histptr cachep;	/* pointer into main cache array */
-  /* This array lists the candidate colormap indexes. */
-  JSAMPLE colorlist[MAXNUMCOLORS];
-  int numcolors;		/* number of candidate colors */
-  /* This array holds the actually closest colormap index for each cell. */
-  JSAMPLE bestcolor[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
-
-  /* Convert cell coordinates to update box ID */
-  c0 >>= BOX_C0_LOG;
-  c1 >>= BOX_C1_LOG;
-  c2 >>= BOX_C2_LOG;
-
-  /* Compute true coordinates of update box's origin corner.
-   * Actually we compute the coordinates of the center of the corner
-   * histogram cell, which are the lower bounds of the volume we care about.
-   */
-  minc0 = (c0 << BOX_C0_SHIFT) + ((1 << C0_SHIFT) >> 1);
-  minc1 = (c1 << BOX_C1_SHIFT) + ((1 << C1_SHIFT) >> 1);
-  minc2 = (c2 << BOX_C2_SHIFT) + ((1 << C2_SHIFT) >> 1);
-  
-  /* Determine which colormap entries are close enough to be candidates
-   * for the nearest entry to some cell in the update box.
-   */
-  numcolors = find_nearby_colors(cinfo, minc0, minc1, minc2, colorlist);
-
-  /* Determine the actually nearest colors. */
-  find_best_colors(cinfo, minc0, minc1, minc2, numcolors, colorlist,
-		   bestcolor);
-
-  /* Save the best color numbers (plus 1) in the main cache array */
-  c0 <<= BOX_C0_LOG;		/* convert ID back to base cell indexes */
-  c1 <<= BOX_C1_LOG;
-  c2 <<= BOX_C2_LOG;
-  cptr = bestcolor;
-  for (ic0 = 0; ic0 < BOX_C0_ELEMS; ic0++) {
-    for (ic1 = 0; ic1 < BOX_C1_ELEMS; ic1++) {
-      cachep = & histogram[c0+ic0][c1+ic1][c2];
-      for (ic2 = 0; ic2 < BOX_C2_ELEMS; ic2++) {
-	*cachep++ = (histcell) (GETJSAMPLE(*cptr++) + 1);
-      }
-    }
-  }
-}
-
-
-/*
- * Map some rows of pixels to the output colormapped representation.
- */
-
-METHODDEF(void)
-pass2_no_dither (j_decompress_ptr cinfo,
-		 JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
-/* This version performs no dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  register JSAMPROW inptr, outptr;
-  register histptr cachep;
-  register int c0, c1, c2;
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-
-  for (row = 0; row < num_rows; row++) {
-    inptr = input_buf[row];
-    outptr = output_buf[row];
-    for (col = width; col > 0; col--) {
-      /* get pixel value and index into the cache */
-      c0 = GETJSAMPLE(*inptr++) >> C0_SHIFT;
-      c1 = GETJSAMPLE(*inptr++) >> C1_SHIFT;
-      c2 = GETJSAMPLE(*inptr++) >> C2_SHIFT;
-      cachep = & histogram[c0][c1][c2];
-      /* If we have not seen this color before, find nearest colormap entry */
-      /* and update the cache */
-      if (*cachep == 0)
-	fill_inverse_cmap(cinfo, c0,c1,c2);
-      /* Now emit the colormap index for this cell */
-      *outptr++ = (JSAMPLE) (*cachep - 1);
-    }
-  }
-}
-
-
-METHODDEF(void)
-pass2_fs_dither (j_decompress_ptr cinfo,
-		 JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
-/* This version performs Floyd-Steinberg dithering */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  register LOCFSERROR cur0, cur1, cur2;	/* current error or pixel value */
-  LOCFSERROR belowerr0, belowerr1, belowerr2; /* error for pixel below cur */
-  LOCFSERROR bpreverr0, bpreverr1, bpreverr2; /* error for below/prev col */
-  register FSERRPTR errorptr;	/* => fserrors[] at column before current */
-  JSAMPROW inptr;		/* => current input pixel */
-  JSAMPROW outptr;		/* => current output pixel */
-  histptr cachep;
-  int dir;			/* +1 or -1 depending on direction */
-  int dir3;			/* 3*dir, for advancing inptr & errorptr */
-  int row;
-  JDIMENSION col;
-  JDIMENSION width = cinfo->output_width;
-  JSAMPLE *range_limit = cinfo->sample_range_limit;
-  int *error_limit = cquantize->error_limiter;
-  JSAMPROW colormap0 = cinfo->colormap[0];
-  JSAMPROW colormap1 = cinfo->colormap[1];
-  JSAMPROW colormap2 = cinfo->colormap[2];
-  SHIFT_TEMPS
-
-  for (row = 0; row < num_rows; row++) {
-    inptr = input_buf[row];
-    outptr = output_buf[row];
-    if (cquantize->on_odd_row) {
-      /* work right to left in this row */
-      inptr += (width-1) * 3;	/* so point to rightmost pixel */
-      outptr += width-1;
-      dir = -1;
-      dir3 = -3;
-      errorptr = cquantize->fserrors + (width+1)*3; /* => entry after last column */
-      cquantize->on_odd_row = FALSE; /* flip for next time */
-    } else {
-      /* work left to right in this row */
-      dir = 1;
-      dir3 = 3;
-      errorptr = cquantize->fserrors; /* => entry before first real column */
-      cquantize->on_odd_row = TRUE; /* flip for next time */
-    }
-    /* Preset error values: no error propagated to first pixel from left */
-    cur0 = cur1 = cur2 = 0;
-    /* and no error propagated to row below yet */
-    belowerr0 = belowerr1 = belowerr2 = 0;
-    bpreverr0 = bpreverr1 = bpreverr2 = 0;
-
-    for (col = width; col > 0; col--) {
-      /* curN holds the error propagated from the previous pixel on the
-       * current line.  Add the error propagated from the previous line
-       * to form the complete error correction term for this pixel, and
-       * round the error term (which is expressed * 16) to an integer.
-       * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
-       * for either sign of the error value.
-       * Note: errorptr points to *previous* column's array entry.
-       */
-      cur0 = RIGHT_SHIFT(cur0 + errorptr[dir3+0] + 8, 4);
-      cur1 = RIGHT_SHIFT(cur1 + errorptr[dir3+1] + 8, 4);
-      cur2 = RIGHT_SHIFT(cur2 + errorptr[dir3+2] + 8, 4);
-      /* Limit the error using transfer function set by init_error_limit.
-       * See comments with init_error_limit for rationale.
-       */
-      cur0 = error_limit[cur0];
-      cur1 = error_limit[cur1];
-      cur2 = error_limit[cur2];
-      /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
-       * The maximum error is +- MAXJSAMPLE (or less with error limiting);
-       * this sets the required size of the range_limit array.
-       */
-      cur0 += GETJSAMPLE(inptr[0]);
-      cur1 += GETJSAMPLE(inptr[1]);
-      cur2 += GETJSAMPLE(inptr[2]);
-      cur0 = GETJSAMPLE(range_limit[cur0]);
-      cur1 = GETJSAMPLE(range_limit[cur1]);
-      cur2 = GETJSAMPLE(range_limit[cur2]);
-      /* Index into the cache with adjusted pixel value */
-      cachep = & histogram[cur0>>C0_SHIFT][cur1>>C1_SHIFT][cur2>>C2_SHIFT];
-      /* If we have not seen this color before, find nearest colormap */
-      /* entry and update the cache */
-      if (*cachep == 0)
-	fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT);
-      /* Now emit the colormap index for this cell */
-      { register int pixcode = *cachep - 1;
-	*outptr = (JSAMPLE) pixcode;
-	/* Compute representation error for this pixel */
-	cur0 -= GETJSAMPLE(colormap0[pixcode]);
-	cur1 -= GETJSAMPLE(colormap1[pixcode]);
-	cur2 -= GETJSAMPLE(colormap2[pixcode]);
-      }
-      /* Compute error fractions to be propagated to adjacent pixels.
-       * Add these into the running sums, and simultaneously shift the
-       * next-line error sums left by 1 column.
-       */
-      { register LOCFSERROR bnexterr, delta;
-
-	bnexterr = cur0;	/* Process component 0 */
-	delta = cur0 * 2;
-	cur0 += delta;		/* form error * 3 */
-	errorptr[0] = (FSERROR) (bpreverr0 + cur0);
-	cur0 += delta;		/* form error * 5 */
-	bpreverr0 = belowerr0 + cur0;
-	belowerr0 = bnexterr;
-	cur0 += delta;		/* form error * 7 */
-	bnexterr = cur1;	/* Process component 1 */
-	delta = cur1 * 2;
-	cur1 += delta;		/* form error * 3 */
-	errorptr[1] = (FSERROR) (bpreverr1 + cur1);
-	cur1 += delta;		/* form error * 5 */
-	bpreverr1 = belowerr1 + cur1;
-	belowerr1 = bnexterr;
-	cur1 += delta;		/* form error * 7 */
-	bnexterr = cur2;	/* Process component 2 */
-	delta = cur2 * 2;
-	cur2 += delta;		/* form error * 3 */
-	errorptr[2] = (FSERROR) (bpreverr2 + cur2);
-	cur2 += delta;		/* form error * 5 */
-	bpreverr2 = belowerr2 + cur2;
-	belowerr2 = bnexterr;
-	cur2 += delta;		/* form error * 7 */
-      }
-      /* At this point curN contains the 7/16 error value to be propagated
-       * to the next pixel on the current line, and all the errors for the
-       * next line have been shifted over.  We are therefore ready to move on.
-       */
-      inptr += dir3;		/* Advance pixel pointers to next column */
-      outptr += dir;
-      errorptr += dir3;		/* advance errorptr to current column */
-    }
-    /* Post-loop cleanup: we must unload the final error values into the
-     * final fserrors[] entry.  Note we need not unload belowerrN because
-     * it is for the dummy column before or after the actual array.
-     */
-    errorptr[0] = (FSERROR) bpreverr0; /* unload prev errs into array */
-    errorptr[1] = (FSERROR) bpreverr1;
-    errorptr[2] = (FSERROR) bpreverr2;
-  }
-}
-
-
-/*
- * Initialize the error-limiting transfer function (lookup table).
- * The raw F-S error computation can potentially compute error values of up to
- * +- MAXJSAMPLE.  But we want the maximum correction applied to a pixel to be
- * much less, otherwise obviously wrong pixels will be created.  (Typical
- * effects include weird fringes at color-area boundaries, isolated bright
- * pixels in a dark area, etc.)  The standard advice for avoiding this problem
- * is to ensure that the "corners" of the color cube are allocated as output
- * colors; then repeated errors in the same direction cannot cause cascading
- * error buildup.  However, that only prevents the error from getting
- * completely out of hand; Aaron Giles reports that error limiting improves
- * the results even with corner colors allocated.
- * A simple clamping of the error values to about +- MAXJSAMPLE/8 works pretty
- * well, but the smoother transfer function used below is even better.  Thanks
- * to Aaron Giles for this idea.
- */
-
-LOCAL(void)
-init_error_limit (j_decompress_ptr cinfo)
-/* Allocate and fill in the error_limiter table */
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  int * table;
-  int in, out;
-
-  table = (int *) (*cinfo->mem->alloc_small)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE*2+1) * SIZEOF(int));
-  table += MAXJSAMPLE;		/* so can index -MAXJSAMPLE .. +MAXJSAMPLE */
-  cquantize->error_limiter = table;
-
-#define STEPSIZE ((MAXJSAMPLE+1)/16)
-  /* Map errors 1:1 up to +- MAXJSAMPLE/16 */
-  out = 0;
-  for (in = 0; in < STEPSIZE; in++, out++) {
-    table[in] = out; table[-in] = -out;
-  }
-  /* Map errors 1:2 up to +- 3*MAXJSAMPLE/16 */
-  for (; in < STEPSIZE*3; in++, out += (in&1) ? 0 : 1) {
-    table[in] = out; table[-in] = -out;
-  }
-  /* Clamp the rest to final out value (which is (MAXJSAMPLE+1)/8) */
-  for (; in <= MAXJSAMPLE; in++) {
-    table[in] = out; table[-in] = -out;
-  }
-#undef STEPSIZE
-}
-
-
-/*
- * Finish up at the end of each pass.
- */
-
-METHODDEF(void)
-finish_pass1 (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-
-  /* Select the representative colors and fill in cinfo->colormap */
-  cinfo->colormap = cquantize->sv_colormap;
-  select_colors(cinfo, cquantize->desired);
-  /* Force next pass to zero the color index table */
-  cquantize->needs_zeroed = TRUE;
-}
-
-
-METHODDEF(void)
-finish_pass2 (j_decompress_ptr cinfo)
-{
-  /* no work */
-}
-
-
-/*
- * Initialize for each processing pass.
- */
-
-METHODDEF(void)
-start_pass_2_quant (j_decompress_ptr cinfo, boolean is_pre_scan)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-  hist3d histogram = cquantize->histogram;
-  int i;
-
-  /* Only F-S dithering or no dithering is supported. */
-  /* If user asks for ordered dither, give him F-S. */
-  if (cinfo->dither_mode != JDITHER_NONE)
-    cinfo->dither_mode = JDITHER_FS;
-
-  if (is_pre_scan) {
-    /* Set up method pointers */
-    cquantize->pub.color_quantize = prescan_quantize;
-    cquantize->pub.finish_pass = finish_pass1;
-    cquantize->needs_zeroed = TRUE; /* Always zero histogram */
-  } else {
-    /* Set up method pointers */
-    if (cinfo->dither_mode == JDITHER_FS)
-      cquantize->pub.color_quantize = pass2_fs_dither;
-    else
-      cquantize->pub.color_quantize = pass2_no_dither;
-    cquantize->pub.finish_pass = finish_pass2;
-
-    /* Make sure color count is acceptable */
-    i = cinfo->actual_number_of_colors;
-    if (i < 1)
-      ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 1);
-    if (i > MAXNUMCOLORS)
-      ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS);
-
-    if (cinfo->dither_mode == JDITHER_FS) {
-      size_t arraysize = (size_t) ((cinfo->output_width + 2) *
-				   (3 * SIZEOF(FSERROR)));
-      /* Allocate Floyd-Steinberg workspace if we didn't already. */
-      if (cquantize->fserrors == NULL)
-	cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
-	  ((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
-      /* Initialize the propagated errors to zero. */
-      jzero_far((void FAR *) cquantize->fserrors, arraysize);
-      /* Make the error-limit table if we didn't already. */
-      if (cquantize->error_limiter == NULL)
-	init_error_limit(cinfo);
-      cquantize->on_odd_row = FALSE;
-    }
-
-  }
-  /* Zero the histogram or inverse color map, if necessary */
-  if (cquantize->needs_zeroed) {
-    for (i = 0; i < HIST_C0_ELEMS; i++) {
-      jzero_far((void FAR *) histogram[i],
-		HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
-    }
-    cquantize->needs_zeroed = FALSE;
-  }
-}
-
-
-/*
- * Switch to a new external colormap between output passes.
- */
-
-METHODDEF(void)
-new_color_map_2_quant (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
-
-  /* Reset the inverse color map */
-  cquantize->needs_zeroed = TRUE;
-}
-
-
-/*
- * Module initialization routine for 2-pass color quantization.
- */
-
-GLOBAL(void)
-jinit_2pass_quantizer (j_decompress_ptr cinfo)
-{
-  my_cquantize_ptr cquantize;
-  int i;
-
-  cquantize = (my_cquantize_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(my_cquantizer));
-  cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
-  cquantize->pub.start_pass = start_pass_2_quant;
-  cquantize->pub.new_color_map = new_color_map_2_quant;
-  cquantize->fserrors = NULL;	/* flag optional arrays not allocated */
-  cquantize->error_limiter = NULL;
-
-  /* Make sure jdmaster didn't give me a case I can't handle */
-  if (cinfo->out_color_components != 3)
-    ERREXIT(cinfo, JERR_NOTIMPL);
-
-  /* Allocate the histogram/inverse colormap storage */
-  cquantize->histogram = (hist3d) (*cinfo->mem->alloc_small)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C0_ELEMS * SIZEOF(hist2d));
-  for (i = 0; i < HIST_C0_ELEMS; i++) {
-    cquantize->histogram[i] = (hist2d) (*cinfo->mem->alloc_large)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
-  }
-  cquantize->needs_zeroed = TRUE; /* histogram is garbage now */
-
-  /* Allocate storage for the completed colormap, if required.
-   * We do this now since it is FAR storage and may affect
-   * the memory manager's space calculations.
-   */
-  if (cinfo->enable_2pass_quant) {
-    /* Make sure color count is acceptable */
-    int desired = cinfo->desired_number_of_colors;
-    /* Lower bound on # of colors ... somewhat arbitrary as long as > 0 */
-    if (desired < 8)
-      ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 8);
-    /* Make sure colormap indexes can be represented by JSAMPLEs */
-    if (desired > MAXNUMCOLORS)
-      ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS);
-    cquantize->sv_colormap = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo,JPOOL_IMAGE, (JDIMENSION) desired, (JDIMENSION) 3);
-    cquantize->desired = desired;
-  } else
-    cquantize->sv_colormap = NULL;
-
-  /* Only F-S dithering or no dithering is supported. */
-  /* If user asks for ordered dither, give him F-S. */
-  if (cinfo->dither_mode != JDITHER_NONE)
-    cinfo->dither_mode = JDITHER_FS;
-
-  /* Allocate Floyd-Steinberg workspace if necessary.
-   * This isn't really needed until pass 2, but again it is FAR storage.
-   * Although we will cope with a later change in dither_mode,
-   * we do not promise to honor max_memory_to_use if dither_mode changes.
-   */
-  if (cinfo->dither_mode == JDITHER_FS) {
-    cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))));
-    /* Might as well create the error-limiting table too. */
-    init_error_limit(cinfo);
-  }
-}
-
-#endif /* QUANT_2PASS_SUPPORTED */
diff --git a/Build/source/extra/jpeg/jutils.c b/Build/source/extra/jpeg/jutils.c
deleted file mode 100644
index d18a9555621..00000000000
--- a/Build/source/extra/jpeg/jutils.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * jutils.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains tables and miscellaneous utility routines needed
- * for both compression and decompression.
- * Note we prefix all global names with "j" to minimize conflicts with
- * a surrounding application.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * jpeg_zigzag_order[i] is the zigzag-order position of the i'th element
- * of a DCT block read in natural order (left to right, top to bottom).
- */
-
-#if 0				/* This table is not actually needed in v6a */
-
-const int jpeg_zigzag_order[DCTSIZE2] = {
-   0,  1,  5,  6, 14, 15, 27, 28,
-   2,  4,  7, 13, 16, 26, 29, 42,
-   3,  8, 12, 17, 25, 30, 41, 43,
-   9, 11, 18, 24, 31, 40, 44, 53,
-  10, 19, 23, 32, 39, 45, 52, 54,
-  20, 22, 33, 38, 46, 51, 55, 60,
-  21, 34, 37, 47, 50, 56, 59, 61,
-  35, 36, 48, 49, 57, 58, 62, 63
-};
-
-#endif
-
-/*
- * jpeg_natural_order[i] is the natural-order position of the i'th element
- * of zigzag order.
- *
- * When reading corrupted data, the Huffman decoders could attempt
- * to reference an entry beyond the end of this array (if the decoded
- * zero run length reaches past the end of the block).  To prevent
- * wild stores without adding an inner-loop test, we put some extra
- * "63"s after the real entries.  This will cause the extra coefficient
- * to be stored in location 63 of the block, not somewhere random.
- * The worst case would be a run-length of 15, which means we need 16
- * fake entries.
- */
-
-const int jpeg_natural_order[DCTSIZE2+16] = {
-  0,  1,  8, 16,  9,  2,  3, 10,
- 17, 24, 32, 25, 18, 11,  4,  5,
- 12, 19, 26, 33, 40, 48, 41, 34,
- 27, 20, 13,  6,  7, 14, 21, 28,
- 35, 42, 49, 56, 57, 50, 43, 36,
- 29, 22, 15, 23, 30, 37, 44, 51,
- 58, 59, 52, 45, 38, 31, 39, 46,
- 53, 60, 61, 54, 47, 55, 62, 63,
- 63, 63, 63, 63, 63, 63, 63, 63, /* extra entries for safety in decoder */
- 63, 63, 63, 63, 63, 63, 63, 63
-};
-
-
-/*
- * Arithmetic utilities
- */
-
-GLOBAL(long)
-jdiv_round_up (long a, long b)
-/* Compute a/b rounded up to next integer, ie, ceil(a/b) */
-/* Assumes a >= 0, b > 0 */
-{
-  return (a + b - 1L) / b;
-}
-
-
-GLOBAL(long)
-jround_up (long a, long b)
-/* Compute a rounded up to next multiple of b, ie, ceil(a/b)*b */
-/* Assumes a >= 0, b > 0 */
-{
-  a += b - 1L;
-  return a - (a % b);
-}
-
-
-/* On normal machines we can apply MEMCOPY() and MEMZERO() to sample arrays
- * and coefficient-block arrays.  This won't work on 80x86 because the arrays
- * are FAR and we're assuming a small-pointer memory model.  However, some
- * DOS compilers provide far-pointer versions of memcpy() and memset() even
- * in the small-model libraries.  These will be used if USE_FMEM is defined.
- * Otherwise, the routines below do it the hard way.  (The performance cost
- * is not all that great, because these routines aren't very heavily used.)
- */
-
-#ifndef NEED_FAR_POINTERS	/* normal case, same as regular macros */
-#define FMEMCOPY(dest,src,size)	MEMCOPY(dest,src,size)
-#define FMEMZERO(target,size)	MEMZERO(target,size)
-#else				/* 80x86 case, define if we can */
-#ifdef USE_FMEM
-#define FMEMCOPY(dest,src,size)	_fmemcpy((void FAR *)(dest), (const void FAR *)(src), (size_t)(size))
-#define FMEMZERO(target,size)	_fmemset((void FAR *)(target), 0, (size_t)(size))
-#endif
-#endif
-
-
-GLOBAL(void)
-jcopy_sample_rows (JSAMPARRAY input_array, int source_row,
-		   JSAMPARRAY output_array, int dest_row,
-		   int num_rows, JDIMENSION num_cols)
-/* Copy some rows of samples from one place to another.
- * num_rows rows are copied from input_array[source_row++]
- * to output_array[dest_row++]; these areas may overlap for duplication.
- * The source and destination arrays must be at least as wide as num_cols.
- */
-{
-  register JSAMPROW inptr, outptr;
-#ifdef FMEMCOPY
-  register size_t count = (size_t) (num_cols * SIZEOF(JSAMPLE));
-#else
-  register JDIMENSION count;
-#endif
-  register int row;
-
-  input_array += source_row;
-  output_array += dest_row;
-
-  for (row = num_rows; row > 0; row--) {
-    inptr = *input_array++;
-    outptr = *output_array++;
-#ifdef FMEMCOPY
-    FMEMCOPY(outptr, inptr, count);
-#else
-    for (count = num_cols; count > 0; count--)
-      *outptr++ = *inptr++;	/* needn't bother with GETJSAMPLE() here */
-#endif
-  }
-}
-
-
-GLOBAL(void)
-jcopy_block_row (JBLOCKROW input_row, JBLOCKROW output_row,
-		 JDIMENSION num_blocks)
-/* Copy a row of coefficient blocks from one place to another. */
-{
-#ifdef FMEMCOPY
-  FMEMCOPY(output_row, input_row, num_blocks * (DCTSIZE2 * SIZEOF(JCOEF)));
-#else
-  register JCOEFPTR inptr, outptr;
-  register long count;
-
-  inptr = (JCOEFPTR) input_row;
-  outptr = (JCOEFPTR) output_row;
-  for (count = (long) num_blocks * DCTSIZE2; count > 0; count--) {
-    *outptr++ = *inptr++;
-  }
-#endif
-}
-
-
-GLOBAL(void)
-jzero_far (void FAR * target, size_t bytestozero)
-/* Zero out a chunk of FAR memory. */
-/* This might be sample-array data, block-array data, or alloc_large data. */
-{
-#ifdef FMEMZERO
-  FMEMZERO(target, bytestozero);
-#else
-  register char FAR * ptr = (char FAR *) target;
-  register size_t count;
-
-  for (count = bytestozero; count > 0; count--) {
-    *ptr++ = 0;
-  }
-#endif
-}
diff --git a/Build/source/extra/jpeg/jversion.h b/Build/source/extra/jpeg/jversion.h
deleted file mode 100644
index 6472c58d351..00000000000
--- a/Build/source/extra/jpeg/jversion.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * jversion.h
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains software version identification.
- */
-
-
-#define JVERSION	"6b  27-Mar-1998"
-
-#define JCOPYRIGHT	"Copyright (C) 1998, Thomas G. Lane"
diff --git a/Build/source/extra/jpeg/libjpeg.doc b/Build/source/extra/jpeg/libjpeg.doc
deleted file mode 100644
index 689b206c07f..00000000000
--- a/Build/source/extra/jpeg/libjpeg.doc
+++ /dev/null
@@ -1,3006 +0,0 @@
-USING THE IJG JPEG LIBRARY
-
-Copyright (C) 1994-1998, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
-For conditions of distribution and use, see the accompanying README file.
-
-
-This file describes how to use the IJG JPEG library within an application
-program.  Read it if you want to write a program that uses the library.
-
-The file example.c provides heavily commented skeleton code for calling the
-JPEG library.  Also see jpeglib.h (the include file to be used by application
-programs) for full details about data structures and function parameter lists.
-The library source code, of course, is the ultimate reference.
-
-Note that there have been *major* changes from the application interface
-presented by IJG version 4 and earlier versions.  The old design had several
-inherent limitations, and it had accumulated a lot of cruft as we added
-features while trying to minimize application-interface changes.  We have
-sacrificed backward compatibility in the version 5 rewrite, but we think the
-improvements justify this.
-
-
-TABLE OF CONTENTS
------------------
-
-Overview:
-	Functions provided by the library
-	Outline of typical usage
-Basic library usage:
-	Data formats
-	Compression details
-	Decompression details
-	Mechanics of usage: include files, linking, etc
-Advanced features:
-	Compression parameter selection
-	Decompression parameter selection
-	Special color spaces
-	Error handling
-	Compressed data handling (source and destination managers)
-	I/O suspension
-	Progressive JPEG support
-	Buffered-image mode
-	Abbreviated datastreams and multiple images
-	Special markers
-	Raw (downsampled) image data
-	Really raw data: DCT coefficients
-	Progress monitoring
-	Memory management
-	Memory usage
-	Library compile-time options
-	Portability considerations
-	Notes for MS-DOS implementors
-
-You should read at least the overview and basic usage sections before trying
-to program with the library.  The sections on advanced features can be read
-if and when you need them.
-
-
-OVERVIEW
-========
-
-Functions provided by the library
----------------------------------
-
-The IJG JPEG library provides C code to read and write JPEG-compressed image
-files.  The surrounding application program receives or supplies image data a
-scanline at a time, using a straightforward uncompressed image format.  All
-details of color conversion and other preprocessing/postprocessing can be
-handled by the library.
-
-The library includes a substantial amount of code that is not covered by the
-JPEG standard but is necessary for typical applications of JPEG.  These
-functions preprocess the image before JPEG compression or postprocess it after
-decompression.  They include colorspace conversion, downsampling/upsampling,
-and color quantization.  The application indirectly selects use of this code
-by specifying the format in which it wishes to supply or receive image data.
-For example, if colormapped output is requested, then the decompression
-library automatically invokes color quantization.
-
-A wide range of quality vs. speed tradeoffs are possible in JPEG processing,
-and even more so in decompression postprocessing.  The decompression library
-provides multiple implementations that cover most of the useful tradeoffs,
-ranging from very-high-quality down to fast-preview operation.  On the
-compression side we have generally not provided low-quality choices, since
-compression is normally less time-critical.  It should be understood that the
-low-quality modes may not meet the JPEG standard's accuracy requirements;
-nonetheless, they are useful for viewers.
-
-A word about functions *not* provided by the library.  We handle a subset of
-the ISO JPEG standard; most baseline, extended-sequential, and progressive
-JPEG processes are supported.  (Our subset includes all features now in common
-use.)  Unsupported ISO options include:
-	* Hierarchical storage
-	* Lossless JPEG
-	* Arithmetic entropy coding (unsupported for legal reasons)
-	* DNL marker
-	* Nonintegral subsampling ratios
-We support both 8- and 12-bit data precision, but this is a compile-time
-choice rather than a run-time choice; hence it is difficult to use both
-precisions in a single application.
-
-By itself, the library handles only interchange JPEG datastreams --- in
-particular the widely used JFIF file format.  The library can be used by
-surrounding code to process interchange or abbreviated JPEG datastreams that
-are embedded in more complex file formats.  (For example, this library is
-used by the free LIBTIFF library to support JPEG compression in TIFF.)
-
-
-Outline of typical usage
-------------------------
-
-The rough outline of a JPEG compression operation is:
-
-	Allocate and initialize a JPEG compression object
-	Specify the destination for the compressed data (eg, a file)
-	Set parameters for compression, including image size & colorspace
-	jpeg_start_compress(...);
-	while (scan lines remain to be written)
-		jpeg_write_scanlines(...);
-	jpeg_finish_compress(...);
-	Release the JPEG compression object
-
-A JPEG compression object holds parameters and working state for the JPEG
-library.  We make creation/destruction of the object separate from starting
-or finishing compression of an image; the same object can be re-used for a
-series of image compression operations.  This makes it easy to re-use the
-same parameter settings for a sequence of images.  Re-use of a JPEG object
-also has important implications for processing abbreviated JPEG datastreams,
-as discussed later.
-
-The image data to be compressed is supplied to jpeg_write_scanlines() from
-in-memory buffers.  If the application is doing file-to-file compression,
-reading image data from the source file is the application's responsibility.
-The library emits compressed data by calling a "data destination manager",
-which typically will write the data into a file; but the application can
-provide its own destination manager to do something else.
-
-Similarly, the rough outline of a JPEG decompression operation is:
-
-	Allocate and initialize a JPEG decompression object
-	Specify the source of the compressed data (eg, a file)
-	Call jpeg_read_header() to obtain image info
-	Set parameters for decompression
-	jpeg_start_decompress(...);
-	while (scan lines remain to be read)
-		jpeg_read_scanlines(...);
-	jpeg_finish_decompress(...);
-	Release the JPEG decompression object
-
-This is comparable to the compression outline except that reading the
-datastream header is a separate step.  This is helpful because information
-about the image's size, colorspace, etc is available when the application
-selects decompression parameters.  For example, the application can choose an
-output scaling ratio that will fit the image into the available screen size.
-
-The decompression library obtains compressed data by calling a data source
-manager, which typically will read the data from a file; but other behaviors
-can be obtained with a custom source manager.  Decompressed data is delivered
-into in-memory buffers passed to jpeg_read_scanlines().
-
-It is possible to abort an incomplete compression or decompression operation
-by calling jpeg_abort(); or, if you do not need to retain the JPEG object,
-simply release it by calling jpeg_destroy().
-
-JPEG compression and decompression objects are two separate struct types.
-However, they share some common fields, and certain routines such as
-jpeg_destroy() can work on either type of object.
-
-The JPEG library has no static variables: all state is in the compression
-or decompression object.  Therefore it is possible to process multiple
-compression and decompression operations concurrently, using multiple JPEG
-objects.
-
-Both compression and decompression can be done in an incremental memory-to-
-memory fashion, if suitable source/destination managers are used.  See the
-section on "I/O suspension" for more details.
-
-
-BASIC LIBRARY USAGE
-===================
-
-Data formats
-------------
-
-Before diving into procedural details, it is helpful to understand the
-image data format that the JPEG library expects or returns.
-
-The standard input image format is a rectangular array of pixels, with each
-pixel having the same number of "component" or "sample" values (color
-channels).  You must specify how many components there are and the colorspace
-interpretation of the components.  Most applications will use RGB data
-(three components per pixel) or grayscale data (one component per pixel).
-PLEASE NOTE THAT RGB DATA IS THREE SAMPLES PER PIXEL, GRAYSCALE ONLY ONE.
-A remarkable number of people manage to miss this, only to find that their
-programs don't work with grayscale JPEG files.
-
-There is no provision for colormapped input.  JPEG files are always full-color
-or full grayscale (or sometimes another colorspace such as CMYK).  You can
-feed in a colormapped image by expanding it to full-color format.  However
-JPEG often doesn't work very well with source data that has been colormapped,
-because of dithering noise.  This is discussed in more detail in the JPEG FAQ
-and the other references mentioned in the README file.
-
-Pixels are stored by scanlines, with each scanline running from left to
-right.  The component values for each pixel are adjacent in the row; for
-example, R,G,B,R,G,B,R,G,B,... for 24-bit RGB color.  Each scanline is an
-array of data type JSAMPLE --- which is typically "unsigned char", unless
-you've changed jmorecfg.h.  (You can also change the RGB pixel layout, say
-to B,G,R order, by modifying jmorecfg.h.  But see the restrictions listed in
-that file before doing so.)
-
-A 2-D array of pixels is formed by making a list of pointers to the starts of
-scanlines; so the scanlines need not be physically adjacent in memory.  Even
-if you process just one scanline at a time, you must make a one-element
-pointer array to conform to this structure.  Pointers to JSAMPLE rows are of
-type JSAMPROW, and the pointer to the pointer array is of type JSAMPARRAY.
-
-The library accepts or supplies one or more complete scanlines per call.
-It is not possible to process part of a row at a time.  Scanlines are always
-processed top-to-bottom.  You can process an entire image in one call if you
-have it all in memory, but usually it's simplest to process one scanline at
-a time.
-
-For best results, source data values should have the precision specified by
-BITS_IN_JSAMPLE (normally 8 bits).  For instance, if you choose to compress
-data that's only 6 bits/channel, you should left-justify each value in a
-byte before passing it to the compressor.  If you need to compress data
-that has more than 8 bits/channel, compile with BITS_IN_JSAMPLE = 12.
-(See "Library compile-time options", later.)
-
-
-The data format returned by the decompressor is the same in all details,
-except that colormapped output is supported.  (Again, a JPEG file is never
-colormapped.  But you can ask the decompressor to perform on-the-fly color
-quantization to deliver colormapped output.)  If you request colormapped
-output then the returned data array contains a single JSAMPLE per pixel;
-its value is an index into a color map.  The color map is represented as
-a 2-D JSAMPARRAY in which each row holds the values of one color component,
-that is, colormap[i][j] is the value of the i'th color component for pixel
-value (map index) j.  Note that since the colormap indexes are stored in
-JSAMPLEs, the maximum number of colors is limited by the size of JSAMPLE
-(ie, at most 256 colors for an 8-bit JPEG library).
-
-
-Compression details
--------------------
-
-Here we revisit the JPEG compression outline given in the overview.
-
-1. Allocate and initialize a JPEG compression object.
-
-A JPEG compression object is a "struct jpeg_compress_struct".  (It also has
-a bunch of subsidiary structures which are allocated via malloc(), but the
-application doesn't control those directly.)  This struct can be just a local
-variable in the calling routine, if a single routine is going to execute the
-whole JPEG compression sequence.  Otherwise it can be static or allocated
-from malloc().
-
-You will also need a structure representing a JPEG error handler.  The part
-of this that the library cares about is a "struct jpeg_error_mgr".  If you
-are providing your own error handler, you'll typically want to embed the
-jpeg_error_mgr struct in a larger structure; this is discussed later under
-"Error handling".  For now we'll assume you are just using the default error
-handler.  The default error handler will print JPEG error/warning messages
-on stderr, and it will call exit() if a fatal error occurs.
-
-You must initialize the error handler structure, store a pointer to it into
-the JPEG object's "err" field, and then call jpeg_create_compress() to
-initialize the rest of the JPEG object.
-
-Typical code for this step, if you are using the default error handler, is
-
-	struct jpeg_compress_struct cinfo;
-	struct jpeg_error_mgr jerr;
-	...
-	cinfo.err = jpeg_std_error(&jerr);
-	jpeg_create_compress(&cinfo);
-
-jpeg_create_compress allocates a small amount of memory, so it could fail
-if you are out of memory.  In that case it will exit via the error handler;
-that's why the error handler must be initialized first.
-
-
-2. Specify the destination for the compressed data (eg, a file).
-
-As previously mentioned, the JPEG library delivers compressed data to a
-"data destination" module.  The library includes one data destination
-module which knows how to write to a stdio stream.  You can use your own
-destination module if you want to do something else, as discussed later.
-
-If you use the standard destination module, you must open the target stdio
-stream beforehand.  Typical code for this step looks like:
-
-	FILE * outfile;
-	...
-	if ((outfile = fopen(filename, "wb")) == NULL) {
-	    fprintf(stderr, "can't open %s\n", filename);
-	    exit(1);
-	}
-	jpeg_stdio_dest(&cinfo, outfile);
-
-where the last line invokes the standard destination module.
-
-WARNING: it is critical that the binary compressed data be delivered to the
-output file unchanged.  On non-Unix systems the stdio library may perform
-newline translation or otherwise corrupt binary data.  To suppress this
-behavior, you may need to use a "b" option to fopen (as shown above), or use
-setmode() or another routine to put the stdio stream in binary mode.  See
-cjpeg.c and djpeg.c for code that has been found to work on many systems.
-
-You can select the data destination after setting other parameters (step 3),
-if that's more convenient.  You may not change the destination between
-calling jpeg_start_compress() and jpeg_finish_compress().
-
-
-3. Set parameters for compression, including image size & colorspace.
-
-You must supply information about the source image by setting the following
-fields in the JPEG object (cinfo structure):
-
-	image_width		Width of image, in pixels
-	image_height		Height of image, in pixels
-	input_components	Number of color channels (samples per pixel)
-	in_color_space		Color space of source image
-
-The image dimensions are, hopefully, obvious.  JPEG supports image dimensions
-of 1 to 64K pixels in either direction.  The input color space is typically
-RGB or grayscale, and input_components is 3 or 1 accordingly.  (See "Special
-color spaces", later, for more info.)  The in_color_space field must be
-assigned one of the J_COLOR_SPACE enum constants, typically JCS_RGB or
-JCS_GRAYSCALE.
-
-JPEG has a large number of compression parameters that determine how the
-image is encoded.  Most applications don't need or want to know about all
-these parameters.  You can set all the parameters to reasonable defaults by
-calling jpeg_set_defaults(); then, if there are particular values you want
-to change, you can do so after that.  The "Compression parameter selection"
-section tells about all the parameters.
-
-You must set in_color_space correctly before calling jpeg_set_defaults(),
-because the defaults depend on the source image colorspace.  However the
-other three source image parameters need not be valid until you call
-jpeg_start_compress().  There's no harm in calling jpeg_set_defaults() more
-than once, if that happens to be convenient.
-
-Typical code for a 24-bit RGB source image is
-
-	cinfo.image_width = Width; 	/* image width and height, in pixels */
-	cinfo.image_height = Height;
-	cinfo.input_components = 3;	/* # of color components per pixel */
-	cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
-
-	jpeg_set_defaults(&cinfo);
-	/* Make optional parameter settings here */
-
-
-4. jpeg_start_compress(...);
-
-After you have established the data destination and set all the necessary
-source image info and other parameters, call jpeg_start_compress() to begin
-a compression cycle.  This will initialize internal state, allocate working
-storage, and emit the first few bytes of the JPEG datastream header.
-
-Typical code:
-
-	jpeg_start_compress(&cinfo, TRUE);
-
-The "TRUE" parameter ensures that a complete JPEG interchange datastream
-will be written.  This is appropriate in most cases.  If you think you might
-want to use an abbreviated datastream, read the section on abbreviated
-datastreams, below.
-
-Once you have called jpeg_start_compress(), you may not alter any JPEG
-parameters or other fields of the JPEG object until you have completed
-the compression cycle.
-
-
-5. while (scan lines remain to be written)
-	jpeg_write_scanlines(...);
-
-Now write all the required image data by calling jpeg_write_scanlines()
-one or more times.  You can pass one or more scanlines in each call, up
-to the total image height.  In most applications it is convenient to pass
-just one or a few scanlines at a time.  The expected format for the passed
-data is discussed under "Data formats", above.
-
-Image data should be written in top-to-bottom scanline order.  The JPEG spec
-contains some weasel wording about how top and bottom are application-defined
-terms (a curious interpretation of the English language...) but if you want
-your files to be compatible with everyone else's, you WILL use top-to-bottom
-order.  If the source data must be read in bottom-to-top order, you can use
-the JPEG library's virtual array mechanism to invert the data efficiently.
-Examples of this can be found in the sample application cjpeg.
-
-The library maintains a count of the number of scanlines written so far
-in the next_scanline field of the JPEG object.  Usually you can just use
-this variable as the loop counter, so that the loop test looks like
-"while (cinfo.next_scanline < cinfo.image_height)".
-
-Code for this step depends heavily on the way that you store the source data.
-example.c shows the following code for the case of a full-size 2-D source
-array containing 3-byte RGB pixels:
-
-	JSAMPROW row_pointer[1];	/* pointer to a single row */
-	int row_stride;			/* physical row width in buffer */
-
-	row_stride = image_width * 3;	/* JSAMPLEs per row in image_buffer */
-
-	while (cinfo.next_scanline < cinfo.image_height) {
-	    row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
-	    jpeg_write_scanlines(&cinfo, row_pointer, 1);
-	}
-
-jpeg_write_scanlines() returns the number of scanlines actually written.
-This will normally be equal to the number passed in, so you can usually
-ignore the return value.  It is different in just two cases:
-  * If you try to write more scanlines than the declared image height,
-    the additional scanlines are ignored.
-  * If you use a suspending data destination manager, output buffer overrun
-    will cause the compressor to return before accepting all the passed lines.
-    This feature is discussed under "I/O suspension", below.  The normal
-    stdio destination manager will NOT cause this to happen.
-In any case, the return value is the same as the change in the value of
-next_scanline.
-
-
-6. jpeg_finish_compress(...);
-
-After all the image data has been written, call jpeg_finish_compress() to
-complete the compression cycle.  This step is ESSENTIAL to ensure that the
-last bufferload of data is written to the data destination.
-jpeg_finish_compress() also releases working memory associated with the JPEG
-object.
-
-Typical code:
-
-	jpeg_finish_compress(&cinfo);
-
-If using the stdio destination manager, don't forget to close the output
-stdio stream (if necessary) afterwards.
-
-If you have requested a multi-pass operating mode, such as Huffman code
-optimization, jpeg_finish_compress() will perform the additional passes using
-data buffered by the first pass.  In this case jpeg_finish_compress() may take
-quite a while to complete.  With the default compression parameters, this will
-not happen.
-
-It is an error to call jpeg_finish_compress() before writing the necessary
-total number of scanlines.  If you wish to abort compression, call
-jpeg_abort() as discussed below.
-
-After completing a compression cycle, you may dispose of the JPEG object
-as discussed next, or you may use it to compress another image.  In that case
-return to step 2, 3, or 4 as appropriate.  If you do not change the
-destination manager, the new datastream will be written to the same target.
-If you do not change any JPEG parameters, the new datastream will be written
-with the same parameters as before.  Note that you can change the input image
-dimensions freely between cycles, but if you change the input colorspace, you
-should call jpeg_set_defaults() to adjust for the new colorspace; and then
-you'll need to repeat all of step 3.
-
-
-7. Release the JPEG compression object.
-
-When you are done with a JPEG compression object, destroy it by calling
-jpeg_destroy_compress().  This will free all subsidiary memory (regardless of
-the previous state of the object).  Or you can call jpeg_destroy(), which
-works for either compression or decompression objects --- this may be more
-convenient if you are sharing code between compression and decompression
-cases.  (Actually, these routines are equivalent except for the declared type
-of the passed pointer.  To avoid gripes from ANSI C compilers, jpeg_destroy()
-should be passed a j_common_ptr.)
-
-If you allocated the jpeg_compress_struct structure from malloc(), freeing
-it is your responsibility --- jpeg_destroy() won't.  Ditto for the error
-handler structure.
-
-Typical code:
-
-	jpeg_destroy_compress(&cinfo);
-
-
-8. Aborting.
-
-If you decide to abort a compression cycle before finishing, you can clean up
-in either of two ways:
-
-* If you don't need the JPEG object any more, just call
-  jpeg_destroy_compress() or jpeg_destroy() to release memory.  This is
-  legitimate at any point after calling jpeg_create_compress() --- in fact,
-  it's safe even if jpeg_create_compress() fails.
-
-* If you want to re-use the JPEG object, call jpeg_abort_compress(), or call
-  jpeg_abort() which works on both compression and decompression objects.
-  This will return the object to an idle state, releasing any working memory.
-  jpeg_abort() is allowed at any time after successful object creation.
-
-Note that cleaning up the data destination, if required, is your
-responsibility; neither of these routines will call term_destination().
-(See "Compressed data handling", below, for more about that.)
-
-jpeg_destroy() and jpeg_abort() are the only safe calls to make on a JPEG
-object that has reported an error by calling error_exit (see "Error handling"
-for more info).  The internal state of such an object is likely to be out of
-whack.  Either of these two routines will return the object to a known state.
-
-
-Decompression details
----------------------
-
-Here we revisit the JPEG decompression outline given in the overview.
-
-1. Allocate and initialize a JPEG decompression object.
-
-This is just like initialization for compression, as discussed above,
-except that the object is a "struct jpeg_decompress_struct" and you
-call jpeg_create_decompress().  Error handling is exactly the same.
-
-Typical code:
-
-	struct jpeg_decompress_struct cinfo;
-	struct jpeg_error_mgr jerr;
-	...
-	cinfo.err = jpeg_std_error(&jerr);
-	jpeg_create_decompress(&cinfo);
-
-(Both here and in the IJG code, we usually use variable name "cinfo" for
-both compression and decompression objects.)
-
-
-2. Specify the source of the compressed data (eg, a file).
-
-As previously mentioned, the JPEG library reads compressed data from a "data
-source" module.  The library includes one data source module which knows how
-to read from a stdio stream.  You can use your own source module if you want
-to do something else, as discussed later.
-
-If you use the standard source module, you must open the source stdio stream
-beforehand.  Typical code for this step looks like:
-
-	FILE * infile;
-	...
-	if ((infile = fopen(filename, "rb")) == NULL) {
-	    fprintf(stderr, "can't open %s\n", filename);
-	    exit(1);
-	}
-	jpeg_stdio_src(&cinfo, infile);
-
-where the last line invokes the standard source module.
-
-WARNING: it is critical that the binary compressed data be read unchanged.
-On non-Unix systems the stdio library may perform newline translation or
-otherwise corrupt binary data.  To suppress this behavior, you may need to use
-a "b" option to fopen (as shown above), or use setmode() or another routine to
-put the stdio stream in binary mode.  See cjpeg.c and djpeg.c for code that
-has been found to work on many systems.
-
-You may not change the data source between calling jpeg_read_header() and
-jpeg_finish_decompress().  If you wish to read a series of JPEG images from
-a single source file, you should repeat the jpeg_read_header() to
-jpeg_finish_decompress() sequence without reinitializing either the JPEG
-object or the data source module; this prevents buffered input data from
-being discarded.
-
-
-3. Call jpeg_read_header() to obtain image info.
-
-Typical code for this step is just
-
-	jpeg_read_header(&cinfo, TRUE);
-
-This will read the source datastream header markers, up to the beginning
-of the compressed data proper.  On return, the image dimensions and other
-info have been stored in the JPEG object.  The application may wish to
-consult this information before selecting decompression parameters.
-
-More complex code is necessary if
-  * A suspending data source is used --- in that case jpeg_read_header()
-    may return before it has read all the header data.  See "I/O suspension",
-    below.  The normal stdio source manager will NOT cause this to happen.
-  * Abbreviated JPEG files are to be processed --- see the section on
-    abbreviated datastreams.  Standard applications that deal only in
-    interchange JPEG files need not be concerned with this case either.
-
-It is permissible to stop at this point if you just wanted to find out the
-image dimensions and other header info for a JPEG file.  In that case,
-call jpeg_destroy() when you are done with the JPEG object, or call
-jpeg_abort() to return it to an idle state before selecting a new data
-source and reading another header.
-
-
-4. Set parameters for decompression.
-
-jpeg_read_header() sets appropriate default decompression parameters based on
-the properties of the image (in particular, its colorspace).  However, you
-may well want to alter these defaults before beginning the decompression.
-For example, the default is to produce full color output from a color file.
-If you want colormapped output you must ask for it.  Other options allow the
-returned image to be scaled and allow various speed/quality tradeoffs to be
-selected.  "Decompression parameter selection", below, gives details.
-
-If the defaults are appropriate, nothing need be done at this step.
-
-Note that all default values are set by each call to jpeg_read_header().
-If you reuse a decompression object, you cannot expect your parameter
-settings to be preserved across cycles, as you can for compression.
-You must set desired parameter values each time.
-
-
-5. jpeg_start_decompress(...);
-
-Once the parameter values are satisfactory, call jpeg_start_decompress() to
-begin decompression.  This will initialize internal state, allocate working
-memory, and prepare for returning data.
-
-Typical code is just
-
-	jpeg_start_decompress(&cinfo);
-
-If you have requested a multi-pass operating mode, such as 2-pass color
-quantization, jpeg_start_decompress() will do everything needed before data
-output can begin.  In this case jpeg_start_decompress() may take quite a while
-to complete.  With a single-scan (non progressive) JPEG file and default
-decompression parameters, this will not happen; jpeg_start_decompress() will
-return quickly.
-
-After this call, the final output image dimensions, including any requested
-scaling, are available in the JPEG object; so is the selected colormap, if
-colormapped output has been requested.  Useful fields include
-
-	output_width		image width and height, as scaled
-	output_height
-	out_color_components	# of color components in out_color_space
-	output_components	# of color components returned per pixel
-	colormap		the selected colormap, if any
-	actual_number_of_colors		number of entries in colormap
-
-output_components is 1 (a colormap index) when quantizing colors; otherwise it
-equals out_color_components.  It is the number of JSAMPLE values that will be
-emitted per pixel in the output arrays.
-
-Typically you will need to allocate data buffers to hold the incoming image.
-You will need output_width * output_components JSAMPLEs per scanline in your
-output buffer, and a total of output_height scanlines will be returned.
-
-Note: if you are using the JPEG library's internal memory manager to allocate
-data buffers (as djpeg does), then the manager's protocol requires that you
-request large buffers *before* calling jpeg_start_decompress().  This is a
-little tricky since the output_XXX fields are not normally valid then.  You
-can make them valid by calling jpeg_calc_output_dimensions() after setting the
-relevant parameters (scaling, output color space, and quantization flag).
-
-
-6. while (scan lines remain to be read)
-	jpeg_read_scanlines(...);
-
-Now you can read the decompressed image data by calling jpeg_read_scanlines()
-one or more times.  At each call, you pass in the maximum number of scanlines
-to be read (ie, the height of your working buffer); jpeg_read_scanlines()
-will return up to that many lines.  The return value is the number of lines
-actually read.  The format of the returned data is discussed under "Data
-formats", above.  Don't forget that grayscale and color JPEGs will return
-different data formats!
-
-Image data is returned in top-to-bottom scanline order.  If you must write
-out the image in bottom-to-top order, you can use the JPEG library's virtual
-array mechanism to invert the data efficiently.  Examples of this can be
-found in the sample application djpeg.
-
-The library maintains a count of the number of scanlines returned so far
-in the output_scanline field of the JPEG object.  Usually you can just use
-this variable as the loop counter, so that the loop test looks like
-"while (cinfo.output_scanline < cinfo.output_height)".  (Note that the test
-should NOT be against image_height, unless you never use scaling.  The
-image_height field is the height of the original unscaled image.)
-The return value always equals the change in the value of output_scanline.
-
-If you don't use a suspending data source, it is safe to assume that
-jpeg_read_scanlines() reads at least one scanline per call, until the
-bottom of the image has been reached.
-
-If you use a buffer larger than one scanline, it is NOT safe to assume that
-jpeg_read_scanlines() fills it.  (The current implementation returns only a
-few scanlines per call, no matter how large a buffer you pass.)  So you must
-always provide a loop that calls jpeg_read_scanlines() repeatedly until the
-whole image has been read.
-
-
-7. jpeg_finish_decompress(...);
-
-After all the image data has been read, call jpeg_finish_decompress() to
-complete the decompression cycle.  This causes working memory associated
-with the JPEG object to be released.
-
-Typical code:
-
-	jpeg_finish_decompress(&cinfo);
-
-If using the stdio source manager, don't forget to close the source stdio
-stream if necessary.
-
-It is an error to call jpeg_finish_decompress() before reading the correct
-total number of scanlines.  If you wish to abort decompression, call
-jpeg_abort() as discussed below.
-
-After completing a decompression cycle, you may dispose of the JPEG object as
-discussed next, or you may use it to decompress another image.  In that case
-return to step 2 or 3 as appropriate.  If you do not change the source
-manager, the next image will be read from the same source.
-
-
-8. Release the JPEG decompression object.
-
-When you are done with a JPEG decompression object, destroy it by calling
-jpeg_destroy_decompress() or jpeg_destroy().  The previous discussion of
-destroying compression objects applies here too.
-
-Typical code:
-
-	jpeg_destroy_decompress(&cinfo);
-
-
-9. Aborting.
-
-You can abort a decompression cycle by calling jpeg_destroy_decompress() or
-jpeg_destroy() if you don't need the JPEG object any more, or
-jpeg_abort_decompress() or jpeg_abort() if you want to reuse the object.
-The previous discussion of aborting compression cycles applies here too.
-
-
-Mechanics of usage: include files, linking, etc
------------------------------------------------
-
-Applications using the JPEG library should include the header file jpeglib.h
-to obtain declarations of data types and routines.  Before including
-jpeglib.h, include system headers that define at least the typedefs FILE and
-size_t.  On ANSI-conforming systems, including <stdio.h> is sufficient; on
-older Unix systems, you may need <sys/types.h> to define size_t.
-
-If the application needs to refer to individual JPEG library error codes, also
-include jerror.h to define those symbols.
-
-jpeglib.h indirectly includes the files jconfig.h and jmorecfg.h.  If you are
-installing the JPEG header files in a system directory, you will want to
-install all four files: jpeglib.h, jerror.h, jconfig.h, jmorecfg.h.
-
-The most convenient way to include the JPEG code into your executable program
-is to prepare a library file ("libjpeg.a", or a corresponding name on non-Unix
-machines) and reference it at your link step.  If you use only half of the
-library (only compression or only decompression), only that much code will be
-included from the library, unless your linker is hopelessly brain-damaged.
-The supplied makefiles build libjpeg.a automatically (see install.doc).
-
-While you can build the JPEG library as a shared library if the whim strikes
-you, we don't really recommend it.  The trouble with shared libraries is that
-at some point you'll probably try to substitute a new version of the library
-without recompiling the calling applications.  That generally doesn't work
-because the parameter struct declarations usually change with each new
-version.  In other words, the library's API is *not* guaranteed binary
-compatible across versions; we only try to ensure source-code compatibility.
-(In hindsight, it might have been smarter to hide the parameter structs from
-applications and introduce a ton of access functions instead.  Too late now,
-however.)
-
-On some systems your application may need to set up a signal handler to ensure
-that temporary files are deleted if the program is interrupted.  This is most
-critical if you are on MS-DOS and use the jmemdos.c memory manager back end;
-it will try to grab extended memory for temp files, and that space will NOT be
-freed automatically.  See cjpeg.c or djpeg.c for an example signal handler.
-
-It may be worth pointing out that the core JPEG library does not actually
-require the stdio library: only the default source/destination managers and
-error handler need it.  You can use the library in a stdio-less environment
-if you replace those modules and use jmemnobs.c (or another memory manager of
-your own devising).  More info about the minimum system library requirements
-may be found in jinclude.h.
-
-
-ADVANCED FEATURES
-=================
-
-Compression parameter selection
--------------------------------
-
-This section describes all the optional parameters you can set for JPEG
-compression, as well as the "helper" routines provided to assist in this
-task.  Proper setting of some parameters requires detailed understanding
-of the JPEG standard; if you don't know what a parameter is for, it's best
-not to mess with it!  See REFERENCES in the README file for pointers to
-more info about JPEG.
-
-It's a good idea to call jpeg_set_defaults() first, even if you plan to set
-all the parameters; that way your code is more likely to work with future JPEG
-libraries that have additional parameters.  For the same reason, we recommend
-you use a helper routine where one is provided, in preference to twiddling
-cinfo fields directly.
-
-The helper routines are:
-
-jpeg_set_defaults (j_compress_ptr cinfo)
-	This routine sets all JPEG parameters to reasonable defaults, using
-	only the input image's color space (field in_color_space, which must
-	already be set in cinfo).  Many applications will only need to use
-	this routine and perhaps jpeg_set_quality().
-
-jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace)
-	Sets the JPEG file's colorspace (field jpeg_color_space) as specified,
-	and sets other color-space-dependent parameters appropriately.  See
-	"Special color spaces", below, before using this.  A large number of
-	parameters, including all per-component parameters, are set by this
-	routine; if you want to twiddle individual parameters you should call
-	jpeg_set_colorspace() before rather than after.
-
-jpeg_default_colorspace (j_compress_ptr cinfo)
-	Selects an appropriate JPEG colorspace based on cinfo->in_color_space,
-	and calls jpeg_set_colorspace().  This is actually a subroutine of
-	jpeg_set_defaults().  It's broken out in case you want to change
-	just the colorspace-dependent JPEG parameters.
-
-jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline)
-	Constructs JPEG quantization tables appropriate for the indicated
-	quality setting.  The quality value is expressed on the 0..100 scale
-	recommended by IJG (cjpeg's "-quality" switch uses this routine).
-	Note that the exact mapping from quality values to tables may change
-	in future IJG releases as more is learned about DCT quantization.
-	If the force_baseline parameter is TRUE, then the quantization table
-	entries are constrained to the range 1..255 for full JPEG baseline
-	compatibility.  In the current implementation, this only makes a
-	difference for quality settings below 25, and it effectively prevents
-	very small/low quality files from being generated.  The IJG decoder
-	is capable of reading the non-baseline files generated at low quality
-	settings when force_baseline is FALSE, but other decoders may not be.
-
-jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
-			 boolean force_baseline)
-	Same as jpeg_set_quality() except that the generated tables are the
-	sample tables given in the JPEC spec section K.1, multiplied by the
-	specified scale factor (which is expressed as a percentage; thus
-	scale_factor = 100 reproduces the spec's tables).  Note that larger
-	scale factors give lower quality.  This entry point is useful for
-	conforming to the Adobe PostScript DCT conventions, but we do not
-	recommend linear scaling as a user-visible quality scale otherwise.
-	force_baseline again constrains the computed table entries to 1..255.
-
-int jpeg_quality_scaling (int quality)
-	Converts a value on the IJG-recommended quality scale to a linear
-	scaling percentage.  Note that this routine may change or go away
-	in future releases --- IJG may choose to adopt a scaling method that
-	can't be expressed as a simple scalar multiplier, in which case the
-	premise of this routine collapses.  Caveat user.
-
-jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
-		      const unsigned int *basic_table,
-		      int scale_factor, boolean force_baseline)
-	Allows an arbitrary quantization table to be created.  which_tbl
-	indicates which table slot to fill.  basic_table points to an array
-	of 64 unsigned ints given in normal array order.  These values are
-	multiplied by scale_factor/100 and then clamped to the range 1..65535
-	(or to 1..255 if force_baseline is TRUE).
-	CAUTION: prior to library version 6a, jpeg_add_quant_table expected
-	the basic table to be given in JPEG zigzag order.  If you need to
-	write code that works with either older or newer versions of this
-	routine, you must check the library version number.  Something like
-	"#if JPEG_LIB_VERSION >= 61" is the right test.
-
-jpeg_simple_progression (j_compress_ptr cinfo)
-	Generates a default scan script for writing a progressive-JPEG file.
-	This is the recommended method of creating a progressive file,
-	unless you want to make a custom scan sequence.  You must ensure that
-	the JPEG color space is set correctly before calling this routine.
-
-
-Compression parameters (cinfo fields) include:
-
-J_DCT_METHOD dct_method
-	Selects the algorithm used for the DCT step.  Choices are:
-		JDCT_ISLOW: slow but accurate integer algorithm
-		JDCT_IFAST: faster, less accurate integer method
-		JDCT_FLOAT: floating-point method
-		JDCT_DEFAULT: default method (normally JDCT_ISLOW)
-		JDCT_FASTEST: fastest method (normally JDCT_IFAST)
-	The FLOAT method is very slightly more accurate than the ISLOW method,
-	but may give different results on different machines due to varying
-	roundoff behavior.  The integer methods should give the same results
-	on all machines.  On machines with sufficiently fast FP hardware, the
-	floating-point method may also be the fastest.  The IFAST method is
-	considerably less accurate than the other two; its use is not
-	recommended if high quality is a concern.  JDCT_DEFAULT and
-	JDCT_FASTEST are macros configurable by each installation.
-
-J_COLOR_SPACE jpeg_color_space
-int num_components
-	The JPEG color space and corresponding number of components; see
-	"Special color spaces", below, for more info.  We recommend using
-	jpeg_set_color_space() if you want to change these.
-
-boolean optimize_coding
-	TRUE causes the compressor to compute optimal Huffman coding tables
-	for the image.  This requires an extra pass over the data and
-	therefore costs a good deal of space and time.  The default is
-	FALSE, which tells the compressor to use the supplied or default
-	Huffman tables.  In most cases optimal tables save only a few percent
-	of file size compared to the default tables.  Note that when this is
-	TRUE, you need not supply Huffman tables at all, and any you do
-	supply will be overwritten.
-
-unsigned int restart_interval
-int restart_in_rows
-	To emit restart markers in the JPEG file, set one of these nonzero.
-	Set restart_interval to specify the exact interval in MCU blocks.
-	Set restart_in_rows to specify the interval in MCU rows.  (If
-	restart_in_rows is not 0, then restart_interval is set after the
-	image width in MCUs is computed.)  Defaults are zero (no restarts).
-	One restart marker per MCU row is often a good choice.
-	NOTE: the overhead of restart markers is higher in grayscale JPEG
-	files than in color files, and MUCH higher in progressive JPEGs.
-	If you use restarts, you may want to use larger intervals in those
-	cases.
-
-const jpeg_scan_info * scan_info
-int num_scans
-	By default, scan_info is NULL; this causes the compressor to write a
-	single-scan sequential JPEG file.  If not NULL, scan_info points to
-	an array of scan definition records of length num_scans.  The
-	compressor will then write a JPEG file having one scan for each scan
-	definition record.  This is used to generate noninterleaved or
-	progressive JPEG files.  The library checks that the scan array
-	defines a valid JPEG scan sequence.  (jpeg_simple_progression creates
-	a suitable scan definition array for progressive JPEG.)  This is
-	discussed further under "Progressive JPEG support".
-
-int smoothing_factor
-	If non-zero, the input image is smoothed; the value should be 1 for
-	minimal smoothing to 100 for maximum smoothing.  Consult jcsample.c
-	for details of the smoothing algorithm.  The default is zero.
-
-boolean write_JFIF_header
-	If TRUE, a JFIF APP0 marker is emitted.  jpeg_set_defaults() and
-	jpeg_set_colorspace() set this TRUE if a JFIF-legal JPEG color space
-	(ie, YCbCr or grayscale) is selected, otherwise FALSE.
-
-UINT8 JFIF_major_version
-UINT8 JFIF_minor_version
-	The version number to be written into the JFIF marker.
-	jpeg_set_defaults() initializes the version to 1.01 (major=minor=1).
-	You should set it to 1.02 (major=1, minor=2) if you plan to write
-	any JFIF 1.02 extension markers.
-
-UINT8 density_unit
-UINT16 X_density
-UINT16 Y_density
-	The resolution information to be written into the JFIF marker;
-	not used otherwise.  density_unit may be 0 for unknown,
-	1 for dots/inch, or 2 for dots/cm.  The default values are 0,1,1
-	indicating square pixels of unknown size.
-
-boolean write_Adobe_marker
-	If TRUE, an Adobe APP14 marker is emitted.  jpeg_set_defaults() and
-	jpeg_set_colorspace() set this TRUE if JPEG color space RGB, CMYK,
-	or YCCK is selected, otherwise FALSE.  It is generally a bad idea
-	to set both write_JFIF_header and write_Adobe_marker.  In fact,
-	you probably shouldn't change the default settings at all --- the
-	default behavior ensures that the JPEG file's color space can be
-	recognized by the decoder.
-
-JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS]
-	Pointers to coefficient quantization tables, one per table slot,
-	or NULL if no table is defined for a slot.  Usually these should
-	be set via one of the above helper routines; jpeg_add_quant_table()
-	is general enough to define any quantization table.  The other
-	routines will set up table slot 0 for luminance quality and table
-	slot 1 for chrominance.
-
-JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS]
-JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS]
-	Pointers to Huffman coding tables, one per table slot, or NULL if
-	no table is defined for a slot.  Slots 0 and 1 are filled with the
-	JPEG sample tables by jpeg_set_defaults().  If you need to allocate
-	more table structures, jpeg_alloc_huff_table() may be used.
-	Note that optimal Huffman tables can be computed for an image
-	by setting optimize_coding, as discussed above; there's seldom
-	any need to mess with providing your own Huffman tables.
-
-There are some additional cinfo fields which are not documented here
-because you currently can't change them; for example, you can't set
-arith_code TRUE because arithmetic coding is unsupported.
-
-
-Per-component parameters are stored in the struct cinfo.comp_info[i] for
-component number i.  Note that components here refer to components of the
-JPEG color space, *not* the source image color space.  A suitably large
-comp_info[] array is allocated by jpeg_set_defaults(); if you choose not
-to use that routine, it's up to you to allocate the array.
-
-int component_id
-	The one-byte identifier code to be recorded in the JPEG file for
-	this component.  For the standard color spaces, we recommend you
-	leave the default values alone.
-
-int h_samp_factor
-int v_samp_factor
-	Horizontal and vertical sampling factors for the component; must
-	be 1..4 according to the JPEG standard.  Note that larger sampling
-	factors indicate a higher-resolution component; many people find
-	this behavior quite unintuitive.  The default values are 2,2 for
-	luminance components and 1,1 for chrominance components, except
-	for grayscale where 1,1 is used.
-
-int quant_tbl_no
-	Quantization table number for component.  The default value is
-	0 for luminance components and 1 for chrominance components.
-
-int dc_tbl_no
-int ac_tbl_no
-	DC and AC entropy coding table numbers.  The default values are
-	0 for luminance components and 1 for chrominance components.
-
-int component_index
-	Must equal the component's index in comp_info[].  (Beginning in
-	release v6, the compressor library will fill this in automatically;
-	you don't have to.)
-
-
-Decompression parameter selection
----------------------------------
-
-Decompression parameter selection is somewhat simpler than compression
-parameter selection, since all of the JPEG internal parameters are
-recorded in the source file and need not be supplied by the application.
-(Unless you are working with abbreviated files, in which case see
-"Abbreviated datastreams", below.)  Decompression parameters control
-the postprocessing done on the image to deliver it in a format suitable
-for the application's use.  Many of the parameters control speed/quality
-tradeoffs, in which faster decompression may be obtained at the price of
-a poorer-quality image.  The defaults select the highest quality (slowest)
-processing.
-
-The following fields in the JPEG object are set by jpeg_read_header() and
-may be useful to the application in choosing decompression parameters:
-
-JDIMENSION image_width			Width and height of image
-JDIMENSION image_height
-int num_components			Number of color components
-J_COLOR_SPACE jpeg_color_space		Colorspace of image
-boolean saw_JFIF_marker			TRUE if a JFIF APP0 marker was seen
-  UINT8 JFIF_major_version		Version information from JFIF marker
-  UINT8 JFIF_minor_version
-  UINT8 density_unit			Resolution data from JFIF marker
-  UINT16 X_density
-  UINT16 Y_density
-boolean saw_Adobe_marker		TRUE if an Adobe APP14 marker was seen
-  UINT8 Adobe_transform			Color transform code from Adobe marker
-
-The JPEG color space, unfortunately, is something of a guess since the JPEG
-standard proper does not provide a way to record it.  In practice most files
-adhere to the JFIF or Adobe conventions, and the decoder will recognize these
-correctly.  See "Special color spaces", below, for more info.
-
-
-The decompression parameters that determine the basic properties of the
-returned image are:
-
-J_COLOR_SPACE out_color_space
-	Output color space.  jpeg_read_header() sets an appropriate default
-	based on jpeg_color_space; typically it will be RGB or grayscale.
-	The application can change this field to request output in a different
-	colorspace.  For example, set it to JCS_GRAYSCALE to get grayscale
-	output from a color file.  (This is useful for previewing: grayscale
-	output is faster than full color since the color components need not
-	be processed.)  Note that not all possible color space transforms are
-	currently implemented; you may need to extend jdcolor.c if you want an
-	unusual conversion.
-
-unsigned int scale_num, scale_denom
-	Scale the image by the fraction scale_num/scale_denom.  Default is
-	1/1, or no scaling.  Currently, the only supported scaling ratios
-	are 1/1, 1/2, 1/4, and 1/8.  (The library design allows for arbitrary
-	scaling ratios but this is not likely to be implemented any time soon.)
-	Smaller scaling ratios permit significantly faster decoding since
-	fewer pixels need be processed and a simpler IDCT method can be used.
-
-boolean quantize_colors
-	If set TRUE, colormapped output will be delivered.  Default is FALSE,
-	meaning that full-color output will be delivered.
-
-The next three parameters are relevant only if quantize_colors is TRUE.
-
-int desired_number_of_colors
-	Maximum number of colors to use in generating a library-supplied color
-	map (the actual number of colors is returned in a different field).
-	Default 256.  Ignored when the application supplies its own color map.
-
-boolean two_pass_quantize
-	If TRUE, an extra pass over the image is made to select a custom color
-	map for the image.  This usually looks a lot better than the one-size-
-	fits-all colormap that is used otherwise.  Default is TRUE.  Ignored
-	when the application supplies its own color map.
-
-J_DITHER_MODE dither_mode
-	Selects color dithering method.  Supported values are:
-		JDITHER_NONE	no dithering: fast, very low quality
-		JDITHER_ORDERED	ordered dither: moderate speed and quality
-		JDITHER_FS	Floyd-Steinberg dither: slow, high quality
-	Default is JDITHER_FS.  (At present, ordered dither is implemented
-	only in the single-pass, standard-colormap case.  If you ask for
-	ordered dither when two_pass_quantize is TRUE or when you supply
-	an external color map, you'll get F-S dithering.)
-
-When quantize_colors is TRUE, the target color map is described by the next
-two fields.  colormap is set to NULL by jpeg_read_header().  The application
-can supply a color map by setting colormap non-NULL and setting
-actual_number_of_colors to the map size.  Otherwise, jpeg_start_decompress()
-selects a suitable color map and sets these two fields itself.
-[Implementation restriction: at present, an externally supplied colormap is
-only accepted for 3-component output color spaces.]
-
-JSAMPARRAY colormap
-	The color map, represented as a 2-D pixel array of out_color_components
-	rows and actual_number_of_colors columns.  Ignored if not quantizing.
-	CAUTION: if the JPEG library creates its own colormap, the storage
-	pointed to by this field is released by jpeg_finish_decompress().
-	Copy the colormap somewhere else first, if you want to save it.
-
-int actual_number_of_colors
-	The number of colors in the color map.
-
-Additional decompression parameters that the application may set include:
-
-J_DCT_METHOD dct_method
-	Selects the algorithm used for the DCT step.  Choices are the same
-	as described above for compression.
-
-boolean do_fancy_upsampling
-	If TRUE, do careful upsampling of chroma components.  If FALSE,
-	a faster but sloppier method is used.  Default is TRUE.  The visual
-	impact of the sloppier method is often very small.
-
-boolean do_block_smoothing
-	If TRUE, interblock smoothing is applied in early stages of decoding
-	progressive JPEG files; if FALSE, not.  Default is TRUE.  Early
-	progression stages look "fuzzy" with smoothing, "blocky" without.
-	In any case, block smoothing ceases to be applied after the first few
-	AC coefficients are known to full accuracy, so it is relevant only
-	when using buffered-image mode for progressive images.
-
-boolean enable_1pass_quant
-boolean enable_external_quant
-boolean enable_2pass_quant
-	These are significant only in buffered-image mode, which is
-	described in its own section below.
-
-
-The output image dimensions are given by the following fields.  These are
-computed from the source image dimensions and the decompression parameters
-by jpeg_start_decompress().  You can also call jpeg_calc_output_dimensions()
-to obtain the values that will result from the current parameter settings.
-This can be useful if you are trying to pick a scaling ratio that will get
-close to a desired target size.  It's also important if you are using the
-JPEG library's memory manager to allocate output buffer space, because you
-are supposed to request such buffers *before* jpeg_start_decompress().
-
-JDIMENSION output_width		Actual dimensions of output image.
-JDIMENSION output_height
-int out_color_components	Number of color components in out_color_space.
-int output_components		Number of color components returned.
-int rec_outbuf_height		Recommended height of scanline buffer.
-
-When quantizing colors, output_components is 1, indicating a single color map
-index per pixel.  Otherwise it equals out_color_components.  The output arrays
-are required to be output_width * output_components JSAMPLEs wide.
-
-rec_outbuf_height is the recommended minimum height (in scanlines) of the
-buffer passed to jpeg_read_scanlines().  If the buffer is smaller, the
-library will still work, but time will be wasted due to unnecessary data
-copying.  In high-quality modes, rec_outbuf_height is always 1, but some
-faster, lower-quality modes set it to larger values (typically 2 to 4).
-If you are going to ask for a high-speed processing mode, you may as well
-go to the trouble of honoring rec_outbuf_height so as to avoid data copying.
-(An output buffer larger than rec_outbuf_height lines is OK, but won't
-provide any material speed improvement over that height.)
-
-
-Special color spaces
---------------------
-
-The JPEG standard itself is "color blind" and doesn't specify any particular
-color space.  It is customary to convert color data to a luminance/chrominance
-color space before compressing, since this permits greater compression.  The
-existing de-facto JPEG file format standards specify YCbCr or grayscale data
-(JFIF), or grayscale, RGB, YCbCr, CMYK, or YCCK (Adobe).  For special
-applications such as multispectral images, other color spaces can be used,
-but it must be understood that such files will be unportable.
-
-The JPEG library can handle the most common colorspace conversions (namely
-RGB <=> YCbCr and CMYK <=> YCCK).  It can also deal with data of an unknown
-color space, passing it through without conversion.  If you deal extensively
-with an unusual color space, you can easily extend the library to understand
-additional color spaces and perform appropriate conversions.
-
-For compression, the source data's color space is specified by field
-in_color_space.  This is transformed to the JPEG file's color space given
-by jpeg_color_space.  jpeg_set_defaults() chooses a reasonable JPEG color
-space depending on in_color_space, but you can override this by calling
-jpeg_set_colorspace().  Of course you must select a supported transformation.
-jccolor.c currently supports the following transformations:
-	RGB => YCbCr
-	RGB => GRAYSCALE
-	YCbCr => GRAYSCALE
-	CMYK => YCCK
-plus the null transforms: GRAYSCALE => GRAYSCALE, RGB => RGB,
-YCbCr => YCbCr, CMYK => CMYK, YCCK => YCCK, and UNKNOWN => UNKNOWN.
-
-The de-facto file format standards (JFIF and Adobe) specify APPn markers that
-indicate the color space of the JPEG file.  It is important to ensure that
-these are written correctly, or omitted if the JPEG file's color space is not
-one of the ones supported by the de-facto standards.  jpeg_set_colorspace()
-will set the compression parameters to include or omit the APPn markers
-properly, so long as it is told the truth about the JPEG color space.
-For example, if you are writing some random 3-component color space without
-conversion, don't try to fake out the library by setting in_color_space and
-jpeg_color_space to JCS_YCbCr; use JCS_UNKNOWN.  You may want to write an
-APPn marker of your own devising to identify the colorspace --- see "Special
-markers", below.
-
-When told that the color space is UNKNOWN, the library will default to using
-luminance-quality compression parameters for all color components.  You may
-well want to change these parameters.  See the source code for
-jpeg_set_colorspace(), in jcparam.c, for details.
-
-For decompression, the JPEG file's color space is given in jpeg_color_space,
-and this is transformed to the output color space out_color_space.
-jpeg_read_header's setting of jpeg_color_space can be relied on if the file
-conforms to JFIF or Adobe conventions, but otherwise it is no better than a
-guess.  If you know the JPEG file's color space for certain, you can override
-jpeg_read_header's guess by setting jpeg_color_space.  jpeg_read_header also
-selects a default output color space based on (its guess of) jpeg_color_space;
-set out_color_space to override this.  Again, you must select a supported
-transformation.  jdcolor.c currently supports
-	YCbCr => GRAYSCALE
-	YCbCr => RGB
-	GRAYSCALE => RGB
-	YCCK => CMYK
-as well as the null transforms.  (Since GRAYSCALE=>RGB is provided, an
-application can force grayscale JPEGs to look like color JPEGs if it only
-wants to handle one case.)
-
-The two-pass color quantizer, jquant2.c, is specialized to handle RGB data
-(it weights distances appropriately for RGB colors).  You'll need to modify
-the code if you want to use it for non-RGB output color spaces.  Note that
-jquant2.c is used to map to an application-supplied colormap as well as for
-the normal two-pass colormap selection process.
-
-CAUTION: it appears that Adobe Photoshop writes inverted data in CMYK JPEG
-files: 0 represents 100% ink coverage, rather than 0% ink as you'd expect.
-This is arguably a bug in Photoshop, but if you need to work with Photoshop
-CMYK files, you will have to deal with it in your application.  We cannot
-"fix" this in the library by inverting the data during the CMYK<=>YCCK
-transform, because that would break other applications, notably Ghostscript.
-Photoshop versions prior to 3.0 write EPS files containing JPEG-encoded CMYK
-data in the same inverted-YCCK representation used in bare JPEG files, but
-the surrounding PostScript code performs an inversion using the PS image
-operator.  I am told that Photoshop 3.0 will write uninverted YCCK in
-EPS/JPEG files, and will omit the PS-level inversion.  (But the data
-polarity used in bare JPEG files will not change in 3.0.)  In either case,
-the JPEG library must not invert the data itself, or else Ghostscript would
-read these EPS files incorrectly.
-
-
-Error handling
---------------
-
-When the default error handler is used, any error detected inside the JPEG
-routines will cause a message to be printed on stderr, followed by exit().
-You can supply your own error handling routines to override this behavior
-and to control the treatment of nonfatal warnings and trace/debug messages.
-The file example.c illustrates the most common case, which is to have the
-application regain control after an error rather than exiting.
-
-The JPEG library never writes any message directly; it always goes through
-the error handling routines.  Three classes of messages are recognized:
-  * Fatal errors: the library cannot continue.
-  * Warnings: the library can continue, but the data is corrupt, and a
-    damaged output image is likely to result.
-  * Trace/informational messages.  These come with a trace level indicating
-    the importance of the message; you can control the verbosity of the
-    program by adjusting the maximum trace level that will be displayed.
-
-You may, if you wish, simply replace the entire JPEG error handling module
-(jerror.c) with your own code.  However, you can avoid code duplication by
-only replacing some of the routines depending on the behavior you need.
-This is accomplished by calling jpeg_std_error() as usual, but then overriding
-some of the method pointers in the jpeg_error_mgr struct, as illustrated by
-example.c.
-
-All of the error handling routines will receive a pointer to the JPEG object
-(a j_common_ptr which points to either a jpeg_compress_struct or a
-jpeg_decompress_struct; if you need to tell which, test the is_decompressor
-field).  This struct includes a pointer to the error manager struct in its
-"err" field.  Frequently, custom error handler routines will need to access
-additional data which is not known to the JPEG library or the standard error
-handler.  The most convenient way to do this is to embed either the JPEG
-object or the jpeg_error_mgr struct in a larger structure that contains
-additional fields; then casting the passed pointer provides access to the
-additional fields.  Again, see example.c for one way to do it.  (Beginning
-with IJG version 6b, there is also a void pointer "client_data" in each
-JPEG object, which the application can also use to find related data.
-The library does not touch client_data at all.)
-
-The individual methods that you might wish to override are:
-
-error_exit (j_common_ptr cinfo)
-	Receives control for a fatal error.  Information sufficient to
-	generate the error message has been stored in cinfo->err; call
-	output_message to display it.  Control must NOT return to the caller;
-	generally this routine will exit() or longjmp() somewhere.
-	Typically you would override this routine to get rid of the exit()
-	default behavior.  Note that if you continue processing, you should
-	clean up the JPEG object with jpeg_abort() or jpeg_destroy().
-
-output_message (j_common_ptr cinfo)
-	Actual output of any JPEG message.  Override this to send messages
-	somewhere other than stderr.  Note that this method does not know
-	how to generate a message, only where to send it.
-
-format_message (j_common_ptr cinfo, char * buffer)
-	Constructs a readable error message string based on the error info
-	stored in cinfo->err.  This method is called by output_message.  Few
-	applications should need to override this method.  One possible
-	reason for doing so is to implement dynamic switching of error message
-	language.
-
-emit_message (j_common_ptr cinfo, int msg_level)
-	Decide whether or not to emit a warning or trace message; if so,
-	calls output_message.  The main reason for overriding this method
-	would be to abort on warnings.  msg_level is -1 for warnings,
-	0 and up for trace messages.
-
-Only error_exit() and emit_message() are called from the rest of the JPEG
-library; the other two are internal to the error handler.
-
-The actual message texts are stored in an array of strings which is pointed to
-by the field err->jpeg_message_table.  The messages are numbered from 0 to
-err->last_jpeg_message, and it is these code numbers that are used in the
-JPEG library code.  You could replace the message texts (for instance, with
-messages in French or German) by changing the message table pointer.  See
-jerror.h for the default texts.  CAUTION: this table will almost certainly
-change or grow from one library version to the next.
-
-It may be useful for an application to add its own message texts that are
-handled by the same mechanism.  The error handler supports a second "add-on"
-message table for this purpose.  To define an addon table, set the pointer
-err->addon_message_table and the message numbers err->first_addon_message and
-err->last_addon_message.  If you number the addon messages beginning at 1000
-or so, you won't have to worry about conflicts with the library's built-in
-messages.  See the sample applications cjpeg/djpeg for an example of using
-addon messages (the addon messages are defined in cderror.h).
-
-Actual invocation of the error handler is done via macros defined in jerror.h:
-	ERREXITn(...)	for fatal errors
-	WARNMSn(...)	for corrupt-data warnings
-	TRACEMSn(...)	for trace and informational messages.
-These macros store the message code and any additional parameters into the
-error handler struct, then invoke the error_exit() or emit_message() method.
-The variants of each macro are for varying numbers of additional parameters.
-The additional parameters are inserted into the generated message using
-standard printf() format codes.
-
-See jerror.h and jerror.c for further details.
-
-
-Compressed data handling (source and destination managers)
-----------------------------------------------------------
-
-The JPEG compression library sends its compressed data to a "destination
-manager" module.  The default destination manager just writes the data to a
-stdio stream, but you can provide your own manager to do something else.
-Similarly, the decompression library calls a "source manager" to obtain the
-compressed data; you can provide your own source manager if you want the data
-to come from somewhere other than a stdio stream.
-
-In both cases, compressed data is processed a bufferload at a time: the
-destination or source manager provides a work buffer, and the library invokes
-the manager only when the buffer is filled or emptied.  (You could define a
-one-character buffer to force the manager to be invoked for each byte, but
-that would be rather inefficient.)  The buffer's size and location are
-controlled by the manager, not by the library.  For example, if you desired to
-decompress a JPEG datastream that was all in memory, you could just make the
-buffer pointer and length point to the original data in memory.  Then the
-buffer-reload procedure would be invoked only if the decompressor ran off the
-end of the datastream, which would indicate an erroneous datastream.
-
-The work buffer is defined as an array of datatype JOCTET, which is generally
-"char" or "unsigned char".  On a machine where char is not exactly 8 bits
-wide, you must define JOCTET as a wider data type and then modify the data
-source and destination modules to transcribe the work arrays into 8-bit units
-on external storage.
-
-A data destination manager struct contains a pointer and count defining the
-next byte to write in the work buffer and the remaining free space:
-
-	JOCTET * next_output_byte;  /* => next byte to write in buffer */
-	size_t free_in_buffer;      /* # of byte spaces remaining in buffer */
-
-The library increments the pointer and decrements the count until the buffer
-is filled.  The manager's empty_output_buffer method must reset the pointer
-and count.  The manager is expected to remember the buffer's starting address
-and total size in private fields not visible to the library.
-
-A data destination manager provides three methods:
-
-init_destination (j_compress_ptr cinfo)
-	Initialize destination.  This is called by jpeg_start_compress()
-	before any data is actually written.  It must initialize
-	next_output_byte and free_in_buffer.  free_in_buffer must be
-	initialized to a positive value.
-
-empty_output_buffer (j_compress_ptr cinfo)
-	This is called whenever the buffer has filled (free_in_buffer
-	reaches zero).  In typical applications, it should write out the
-	*entire* buffer (use the saved start address and buffer length;
-	ignore the current state of next_output_byte and free_in_buffer).
-	Then reset the pointer & count to the start of the buffer, and
-	return TRUE indicating that the buffer has been dumped.
-	free_in_buffer must be set to a positive value when TRUE is
-	returned.  A FALSE return should only be used when I/O suspension is
-	desired (this operating mode is discussed in the next section).
-
-term_destination (j_compress_ptr cinfo)
-	Terminate destination --- called by jpeg_finish_compress() after all
-	data has been written.  In most applications, this must flush any
-	data remaining in the buffer.  Use either next_output_byte or
-	free_in_buffer to determine how much data is in the buffer.
-
-term_destination() is NOT called by jpeg_abort() or jpeg_destroy().  If you
-want the destination manager to be cleaned up during an abort, you must do it
-yourself.
-
-You will also need code to create a jpeg_destination_mgr struct, fill in its
-method pointers, and insert a pointer to the struct into the "dest" field of
-the JPEG compression object.  This can be done in-line in your setup code if
-you like, but it's probably cleaner to provide a separate routine similar to
-the jpeg_stdio_dest() routine of the supplied destination manager.
-
-Decompression source managers follow a parallel design, but with some
-additional frammishes.  The source manager struct contains a pointer and count
-defining the next byte to read from the work buffer and the number of bytes
-remaining:
-
-	const JOCTET * next_input_byte; /* => next byte to read from buffer */
-	size_t bytes_in_buffer;         /* # of bytes remaining in buffer */
-
-The library increments the pointer and decrements the count until the buffer
-is emptied.  The manager's fill_input_buffer method must reset the pointer and
-count.  In most applications, the manager must remember the buffer's starting
-address and total size in private fields not visible to the library.
-
-A data source manager provides five methods:
-
-init_source (j_decompress_ptr cinfo)
-	Initialize source.  This is called by jpeg_read_header() before any
-	data is actually read.  Unlike init_destination(), it may leave
-	bytes_in_buffer set to 0 (in which case a fill_input_buffer() call
-	will occur immediately).
-
-fill_input_buffer (j_decompress_ptr cinfo)
-	This is called whenever bytes_in_buffer has reached zero and more
-	data is wanted.  In typical applications, it should read fresh data
-	into the buffer (ignoring the current state of next_input_byte and
-	bytes_in_buffer), reset the pointer & count to the start of the
-	buffer, and return TRUE indicating that the buffer has been reloaded.
-	It is not necessary to fill the buffer entirely, only to obtain at
-	least one more byte.  bytes_in_buffer MUST be set to a positive value
-	if TRUE is returned.  A FALSE return should only be used when I/O
-	suspension is desired (this mode is discussed in the next section).
-
-skip_input_data (j_decompress_ptr cinfo, long num_bytes)
-	Skip num_bytes worth of data.  The buffer pointer and count should
-	be advanced over num_bytes input bytes, refilling the buffer as
-	needed.  This is used to skip over a potentially large amount of
-	uninteresting data (such as an APPn marker).  In some applications
-	it may be possible to optimize away the reading of the skipped data,
-	but it's not clear that being smart is worth much trouble; large
-	skips are uncommon.  bytes_in_buffer may be zero on return.
-	A zero or negative skip count should be treated as a no-op.
-
-resync_to_restart (j_decompress_ptr cinfo, int desired)
-	This routine is called only when the decompressor has failed to find
-	a restart (RSTn) marker where one is expected.  Its mission is to
-	find a suitable point for resuming decompression.  For most
-	applications, we recommend that you just use the default resync
-	procedure, jpeg_resync_to_restart().  However, if you are able to back
-	up in the input data stream, or if you have a-priori knowledge about
-	the likely location of restart markers, you may be able to do better.
-	Read the read_restart_marker() and jpeg_resync_to_restart() routines
-	in jdmarker.c if you think you'd like to implement your own resync
-	procedure.
-
-term_source (j_decompress_ptr cinfo)
-	Terminate source --- called by jpeg_finish_decompress() after all
-	data has been read.  Often a no-op.
-
-For both fill_input_buffer() and skip_input_data(), there is no such thing
-as an EOF return.  If the end of the file has been reached, the routine has
-a choice of exiting via ERREXIT() or inserting fake data into the buffer.
-In most cases, generating a warning message and inserting a fake EOI marker
-is the best course of action --- this will allow the decompressor to output
-however much of the image is there.  In pathological cases, the decompressor
-may swallow the EOI and again demand data ... just keep feeding it fake EOIs.
-jdatasrc.c illustrates the recommended error recovery behavior.
-
-term_source() is NOT called by jpeg_abort() or jpeg_destroy().  If you want
-the source manager to be cleaned up during an abort, you must do it yourself.
-
-You will also need code to create a jpeg_source_mgr struct, fill in its method
-pointers, and insert a pointer to the struct into the "src" field of the JPEG
-decompression object.  This can be done in-line in your setup code if you
-like, but it's probably cleaner to provide a separate routine similar to the
-jpeg_stdio_src() routine of the supplied source manager.
-
-For more information, consult the stdio source and destination managers
-in jdatasrc.c and jdatadst.c.
-
-
-I/O suspension
---------------
-
-Some applications need to use the JPEG library as an incremental memory-to-
-memory filter: when the compressed data buffer is filled or emptied, they want
-control to return to the outer loop, rather than expecting that the buffer can
-be emptied or reloaded within the data source/destination manager subroutine.
-The library supports this need by providing an "I/O suspension" mode, which we
-describe in this section.
-
-The I/O suspension mode is not a panacea: nothing is guaranteed about the
-maximum amount of time spent in any one call to the library, so it will not
-eliminate response-time problems in single-threaded applications.  If you
-need guaranteed response time, we suggest you "bite the bullet" and implement
-a real multi-tasking capability.
-
-To use I/O suspension, cooperation is needed between the calling application
-and the data source or destination manager; you will always need a custom
-source/destination manager.  (Please read the previous section if you haven't
-already.)  The basic idea is that the empty_output_buffer() or
-fill_input_buffer() routine is a no-op, merely returning FALSE to indicate
-that it has done nothing.  Upon seeing this, the JPEG library suspends
-operation and returns to its caller.  The surrounding application is
-responsible for emptying or refilling the work buffer before calling the
-JPEG library again.
-
-Compression suspension:
-
-For compression suspension, use an empty_output_buffer() routine that returns
-FALSE; typically it will not do anything else.  This will cause the
-compressor to return to the caller of jpeg_write_scanlines(), with the return
-value indicating that not all the supplied scanlines have been accepted.
-The application must make more room in the output buffer, adjust the output
-buffer pointer/count appropriately, and then call jpeg_write_scanlines()
-again, pointing to the first unconsumed scanline.
-
-When forced to suspend, the compressor will backtrack to a convenient stopping
-point (usually the start of the current MCU); it will regenerate some output
-data when restarted.  Therefore, although empty_output_buffer() is only
-called when the buffer is filled, you should NOT write out the entire buffer
-after a suspension.  Write only the data up to the current position of
-next_output_byte/free_in_buffer.  The data beyond that point will be
-regenerated after resumption.
-
-Because of the backtracking behavior, a good-size output buffer is essential
-for efficiency; you don't want the compressor to suspend often.  (In fact, an
-overly small buffer could lead to infinite looping, if a single MCU required
-more data than would fit in the buffer.)  We recommend a buffer of at least
-several Kbytes.  You may want to insert explicit code to ensure that you don't
-call jpeg_write_scanlines() unless there is a reasonable amount of space in
-the output buffer; in other words, flush the buffer before trying to compress
-more data.
-
-The compressor does not allow suspension while it is trying to write JPEG
-markers at the beginning and end of the file.  This means that:
-  * At the beginning of a compression operation, there must be enough free
-    space in the output buffer to hold the header markers (typically 600 or
-    so bytes).  The recommended buffer size is bigger than this anyway, so
-    this is not a problem as long as you start with an empty buffer.  However,
-    this restriction might catch you if you insert large special markers, such
-    as a JFIF thumbnail image, without flushing the buffer afterwards.
-  * When you call jpeg_finish_compress(), there must be enough space in the
-    output buffer to emit any buffered data and the final EOI marker.  In the
-    current implementation, half a dozen bytes should suffice for this, but
-    for safety's sake we recommend ensuring that at least 100 bytes are free
-    before calling jpeg_finish_compress().
-
-A more significant restriction is that jpeg_finish_compress() cannot suspend.
-This means you cannot use suspension with multi-pass operating modes, namely
-Huffman code optimization and multiple-scan output.  Those modes write the
-whole file during jpeg_finish_compress(), which will certainly result in
-buffer overrun.  (Note that this restriction applies only to compression,
-not decompression.  The decompressor supports input suspension in all of its
-operating modes.)
-
-Decompression suspension:
-
-For decompression suspension, use a fill_input_buffer() routine that simply
-returns FALSE (except perhaps during error recovery, as discussed below).
-This will cause the decompressor to return to its caller with an indication
-that suspension has occurred.  This can happen at four places:
-  * jpeg_read_header(): will return JPEG_SUSPENDED.
-  * jpeg_start_decompress(): will return FALSE, rather than its usual TRUE.
-  * jpeg_read_scanlines(): will return the number of scanlines already
-	completed (possibly 0).
-  * jpeg_finish_decompress(): will return FALSE, rather than its usual TRUE.
-The surrounding application must recognize these cases, load more data into
-the input buffer, and repeat the call.  In the case of jpeg_read_scanlines(),
-increment the passed pointers past any scanlines successfully read.
-
-Just as with compression, the decompressor will typically backtrack to a
-convenient restart point before suspending.  When fill_input_buffer() is
-called, next_input_byte/bytes_in_buffer point to the current restart point,
-which is where the decompressor will backtrack to if FALSE is returned.
-The data beyond that position must NOT be discarded if you suspend; it needs
-to be re-read upon resumption.  In most implementations, you'll need to shift
-this data down to the start of your work buffer and then load more data after
-it.  Again, this behavior means that a several-Kbyte work buffer is essential
-for decent performance; furthermore, you should load a reasonable amount of
-new data before resuming decompression.  (If you loaded, say, only one new
-byte each time around, you could waste a LOT of cycles.)
-
-The skip_input_data() source manager routine requires special care in a
-suspension scenario.  This routine is NOT granted the ability to suspend the
-decompressor; it can decrement bytes_in_buffer to zero, but no more.  If the
-requested skip distance exceeds the amount of data currently in the input
-buffer, then skip_input_data() must set bytes_in_buffer to zero and record the
-additional skip distance somewhere else.  The decompressor will immediately
-call fill_input_buffer(), which should return FALSE, which will cause a
-suspension return.  The surrounding application must then arrange to discard
-the recorded number of bytes before it resumes loading the input buffer.
-(Yes, this design is rather baroque, but it avoids complexity in the far more
-common case where a non-suspending source manager is used.)
-
-If the input data has been exhausted, we recommend that you emit a warning
-and insert dummy EOI markers just as a non-suspending data source manager
-would do.  This can be handled either in the surrounding application logic or
-within fill_input_buffer(); the latter is probably more efficient.  If
-fill_input_buffer() knows that no more data is available, it can set the
-pointer/count to point to a dummy EOI marker and then return TRUE just as
-though it had read more data in a non-suspending situation.
-
-The decompressor does not attempt to suspend within standard JPEG markers;
-instead it will backtrack to the start of the marker and reprocess the whole
-marker next time.  Hence the input buffer must be large enough to hold the
-longest standard marker in the file.  Standard JPEG markers should normally
-not exceed a few hundred bytes each (DHT tables are typically the longest).
-We recommend at least a 2K buffer for performance reasons, which is much
-larger than any correct marker is likely to be.  For robustness against
-damaged marker length counts, you may wish to insert a test in your
-application for the case that the input buffer is completely full and yet
-the decoder has suspended without consuming any data --- otherwise, if this
-situation did occur, it would lead to an endless loop.  (The library can't
-provide this test since it has no idea whether "the buffer is full", or
-even whether there is a fixed-size input buffer.)
-
-The input buffer would need to be 64K to allow for arbitrary COM or APPn
-markers, but these are handled specially: they are either saved into allocated
-memory, or skipped over by calling skip_input_data().  In the former case,
-suspension is handled correctly, and in the latter case, the problem of
-buffer overrun is placed on skip_input_data's shoulders, as explained above.
-Note that if you provide your own marker handling routine for large markers,
-you should consider how to deal with buffer overflow.
-
-Multiple-buffer management:
-
-In some applications it is desirable to store the compressed data in a linked
-list of buffer areas, so as to avoid data copying.  This can be handled by
-having empty_output_buffer() or fill_input_buffer() set the pointer and count
-to reference the next available buffer; FALSE is returned only if no more
-buffers are available.  Although seemingly straightforward, there is a
-pitfall in this approach: the backtrack that occurs when FALSE is returned
-could back up into an earlier buffer.  For example, when fill_input_buffer()
-is called, the current pointer & count indicate the backtrack restart point.
-Since fill_input_buffer() will set the pointer and count to refer to a new
-buffer, the restart position must be saved somewhere else.  Suppose a second
-call to fill_input_buffer() occurs in the same library call, and no
-additional input data is available, so fill_input_buffer must return FALSE.
-If the JPEG library has not moved the pointer/count forward in the current
-buffer, then *the correct restart point is the saved position in the prior
-buffer*.  Prior buffers may be discarded only after the library establishes
-a restart point within a later buffer.  Similar remarks apply for output into
-a chain of buffers.
-
-The library will never attempt to backtrack over a skip_input_data() call,
-so any skipped data can be permanently discarded.  You still have to deal
-with the case of skipping not-yet-received data, however.
-
-It's much simpler to use only a single buffer; when fill_input_buffer() is
-called, move any unconsumed data (beyond the current pointer/count) down to
-the beginning of this buffer and then load new data into the remaining buffer
-space.  This approach requires a little more data copying but is far easier
-to get right.
-
-
-Progressive JPEG support
-------------------------
-
-Progressive JPEG rearranges the stored data into a series of scans of
-increasing quality.  In situations where a JPEG file is transmitted across a
-slow communications link, a decoder can generate a low-quality image very
-quickly from the first scan, then gradually improve the displayed quality as
-more scans are received.  The final image after all scans are complete is
-identical to that of a regular (sequential) JPEG file of the same quality
-setting.  Progressive JPEG files are often slightly smaller than equivalent
-sequential JPEG files, but the possibility of incremental display is the main
-reason for using progressive JPEG.
-
-The IJG encoder library generates progressive JPEG files when given a
-suitable "scan script" defining how to divide the data into scans.
-Creation of progressive JPEG files is otherwise transparent to the encoder.
-Progressive JPEG files can also be read transparently by the decoder library.
-If the decoding application simply uses the library as defined above, it
-will receive a final decoded image without any indication that the file was
-progressive.  Of course, this approach does not allow incremental display.
-To perform incremental display, an application needs to use the decoder
-library's "buffered-image" mode, in which it receives a decoded image
-multiple times.
-
-Each displayed scan requires about as much work to decode as a full JPEG
-image of the same size, so the decoder must be fairly fast in relation to the
-data transmission rate in order to make incremental display useful.  However,
-it is possible to skip displaying the image and simply add the incoming bits
-to the decoder's coefficient buffer.  This is fast because only Huffman
-decoding need be done, not IDCT, upsampling, colorspace conversion, etc.
-The IJG decoder library allows the application to switch dynamically between
-displaying the image and simply absorbing the incoming bits.  A properly
-coded application can automatically adapt the number of display passes to
-suit the time available as the image is received.  Also, a final
-higher-quality display cycle can be performed from the buffered data after
-the end of the file is reached.
-
-Progressive compression:
-
-To create a progressive JPEG file (or a multiple-scan sequential JPEG file),
-set the scan_info cinfo field to point to an array of scan descriptors, and
-perform compression as usual.  Instead of constructing your own scan list,
-you can call the jpeg_simple_progression() helper routine to create a
-recommended progression sequence; this method should be used by all
-applications that don't want to get involved in the nitty-gritty of
-progressive scan sequence design.  (If you want to provide user control of
-scan sequences, you may wish to borrow the scan script reading code found
-in rdswitch.c, so that you can read scan script files just like cjpeg's.)
-When scan_info is not NULL, the compression library will store DCT'd data
-into a buffer array as jpeg_write_scanlines() is called, and will emit all
-the requested scans during jpeg_finish_compress().  This implies that
-multiple-scan output cannot be created with a suspending data destination
-manager, since jpeg_finish_compress() does not support suspension.  We
-should also note that the compressor currently forces Huffman optimization
-mode when creating a progressive JPEG file, because the default Huffman
-tables are unsuitable for progressive files.
-
-Progressive decompression:
-
-When buffered-image mode is not used, the decoder library will read all of
-a multi-scan file during jpeg_start_decompress(), so that it can provide a
-final decoded image.  (Here "multi-scan" means either progressive or
-multi-scan sequential.)  This makes multi-scan files transparent to the
-decoding application.  However, existing applications that used suspending
-input with version 5 of the IJG library will need to be modified to check
-for a suspension return from jpeg_start_decompress().
-
-To perform incremental display, an application must use the library's
-buffered-image mode.  This is described in the next section.
-
-
-Buffered-image mode
--------------------
-
-In buffered-image mode, the library stores the partially decoded image in a
-coefficient buffer, from which it can be read out as many times as desired.
-This mode is typically used for incremental display of progressive JPEG files,
-but it can be used with any JPEG file.  Each scan of a progressive JPEG file
-adds more data (more detail) to the buffered image.  The application can
-display in lockstep with the source file (one display pass per input scan),
-or it can allow input processing to outrun display processing.  By making
-input and display processing run independently, it is possible for the
-application to adapt progressive display to a wide range of data transmission
-rates.
-
-The basic control flow for buffered-image decoding is
-
-	jpeg_create_decompress()
-	set data source
-	jpeg_read_header()
-	set overall decompression parameters
-	cinfo.buffered_image = TRUE;	/* select buffered-image mode */
-	jpeg_start_decompress()
-	for (each output pass) {
-	    adjust output decompression parameters if required
-	    jpeg_start_output()		/* start a new output pass */
-	    for (all scanlines in image) {
-	        jpeg_read_scanlines()
-	        display scanlines
-	    }
-	    jpeg_finish_output()	/* terminate output pass */
-	}
-	jpeg_finish_decompress()
-	jpeg_destroy_decompress()
-
-This differs from ordinary unbuffered decoding in that there is an additional
-level of looping.  The application can choose how many output passes to make
-and how to display each pass.
-
-The simplest approach to displaying progressive images is to do one display
-pass for each scan appearing in the input file.  In this case the outer loop
-condition is typically
-	while (! jpeg_input_complete(&cinfo))
-and the start-output call should read
-	jpeg_start_output(&cinfo, cinfo.input_scan_number);
-The second parameter to jpeg_start_output() indicates which scan of the input
-file is to be displayed; the scans are numbered starting at 1 for this
-purpose.  (You can use a loop counter starting at 1 if you like, but using
-the library's input scan counter is easier.)  The library automatically reads
-data as necessary to complete each requested scan, and jpeg_finish_output()
-advances to the next scan or end-of-image marker (hence input_scan_number
-will be incremented by the time control arrives back at jpeg_start_output()).
-With this technique, data is read from the input file only as needed, and
-input and output processing run in lockstep.
-
-After reading the final scan and reaching the end of the input file, the
-buffered image remains available; it can be read additional times by
-repeating the jpeg_start_output()/jpeg_read_scanlines()/jpeg_finish_output()
-sequence.  For example, a useful technique is to use fast one-pass color
-quantization for display passes made while the image is arriving, followed by
-a final display pass using two-pass quantization for highest quality.  This
-is done by changing the library parameters before the final output pass.
-Changing parameters between passes is discussed in detail below.
-
-In general the last scan of a progressive file cannot be recognized as such
-until after it is read, so a post-input display pass is the best approach if
-you want special processing in the final pass.
-
-When done with the image, be sure to call jpeg_finish_decompress() to release
-the buffered image (or just use jpeg_destroy_decompress()).
-
-If input data arrives faster than it can be displayed, the application can
-cause the library to decode input data in advance of what's needed to produce
-output.  This is done by calling the routine jpeg_consume_input().
-The return value is one of the following:
-	JPEG_REACHED_SOS:    reached an SOS marker (the start of a new scan)
-	JPEG_REACHED_EOI:    reached the EOI marker (end of image)
-	JPEG_ROW_COMPLETED:  completed reading one MCU row of compressed data
-	JPEG_SCAN_COMPLETED: completed reading last MCU row of current scan
-	JPEG_SUSPENDED:      suspended before completing any of the above
-(JPEG_SUSPENDED can occur only if a suspending data source is used.)  This
-routine can be called at any time after initializing the JPEG object.  It
-reads some additional data and returns when one of the indicated significant
-events occurs.  (If called after the EOI marker is reached, it will
-immediately return JPEG_REACHED_EOI without attempting to read more data.)
-
-The library's output processing will automatically call jpeg_consume_input()
-whenever the output processing overtakes the input; thus, simple lockstep
-display requires no direct calls to jpeg_consume_input().  But by adding
-calls to jpeg_consume_input(), you can absorb data in advance of what is
-being displayed.  This has two benefits:
-  * You can limit buildup of unprocessed data in your input buffer.
-  * You can eliminate extra display passes by paying attention to the
-    state of the library's input processing.
-
-The first of these benefits only requires interspersing calls to
-jpeg_consume_input() with your display operations and any other processing
-you may be doing.  To avoid wasting cycles due to backtracking, it's best to
-call jpeg_consume_input() only after a hundred or so new bytes have arrived.
-This is discussed further under "I/O suspension", above.  (Note: the JPEG
-library currently is not thread-safe.  You must not call jpeg_consume_input()
-from one thread of control if a different library routine is working on the
-same JPEG object in another thread.)
-
-When input arrives fast enough that more than one new scan is available
-before you start a new output pass, you may as well skip the output pass
-corresponding to the completed scan.  This occurs for free if you pass
-cinfo.input_scan_number as the target scan number to jpeg_start_output().
-The input_scan_number field is simply the index of the scan currently being
-consumed by the input processor.  You can ensure that this is up-to-date by
-emptying the input buffer just before calling jpeg_start_output(): call
-jpeg_consume_input() repeatedly until it returns JPEG_SUSPENDED or
-JPEG_REACHED_EOI.
-
-The target scan number passed to jpeg_start_output() is saved in the
-cinfo.output_scan_number field.  The library's output processing calls
-jpeg_consume_input() whenever the current input scan number and row within
-that scan is less than or equal to the current output scan number and row.
-Thus, input processing can "get ahead" of the output processing but is not
-allowed to "fall behind".  You can achieve several different effects by
-manipulating this interlock rule.  For example, if you pass a target scan
-number greater than the current input scan number, the output processor will
-wait until that scan starts to arrive before producing any output.  (To avoid
-an infinite loop, the target scan number is automatically reset to the last
-scan number when the end of image is reached.  Thus, if you specify a large
-target scan number, the library will just absorb the entire input file and
-then perform an output pass.  This is effectively the same as what
-jpeg_start_decompress() does when you don't select buffered-image mode.)
-When you pass a target scan number equal to the current input scan number,
-the image is displayed no faster than the current input scan arrives.  The
-final possibility is to pass a target scan number less than the current input
-scan number; this disables the input/output interlock and causes the output
-processor to simply display whatever it finds in the image buffer, without
-waiting for input.  (However, the library will not accept a target scan
-number less than one, so you can't avoid waiting for the first scan.)
-
-When data is arriving faster than the output display processing can advance
-through the image, jpeg_consume_input() will store data into the buffered
-image beyond the point at which the output processing is reading data out
-again.  If the input arrives fast enough, it may "wrap around" the buffer to
-the point where the input is more than one whole scan ahead of the output.
-If the output processing simply proceeds through its display pass without
-paying attention to the input, the effect seen on-screen is that the lower
-part of the image is one or more scans better in quality than the upper part.
-Then, when the next output scan is started, you have a choice of what target
-scan number to use.  The recommended choice is to use the current input scan
-number at that time, which implies that you've skipped the output scans
-corresponding to the input scans that were completed while you processed the
-previous output scan.  In this way, the decoder automatically adapts its
-speed to the arriving data, by skipping output scans as necessary to keep up
-with the arriving data.
-
-When using this strategy, you'll want to be sure that you perform a final
-output pass after receiving all the data; otherwise your last display may not
-be full quality across the whole screen.  So the right outer loop logic is
-something like this:
-	do {
-	    absorb any waiting input by calling jpeg_consume_input()
-	    final_pass = jpeg_input_complete(&cinfo);
-	    adjust output decompression parameters if required
-	    jpeg_start_output(&cinfo, cinfo.input_scan_number);
-	    ...
-	    jpeg_finish_output()
-	} while (! final_pass);
-rather than quitting as soon as jpeg_input_complete() returns TRUE.  This
-arrangement makes it simple to use higher-quality decoding parameters
-for the final pass.  But if you don't want to use special parameters for
-the final pass, the right loop logic is like this:
-	for (;;) {
-	    absorb any waiting input by calling jpeg_consume_input()
-	    jpeg_start_output(&cinfo, cinfo.input_scan_number);
-	    ...
-	    jpeg_finish_output()
-	    if (jpeg_input_complete(&cinfo) &&
-	        cinfo.input_scan_number == cinfo.output_scan_number)
-	      break;
-	}
-In this case you don't need to know in advance whether an output pass is to
-be the last one, so it's not necessary to have reached EOF before starting
-the final output pass; rather, what you want to test is whether the output
-pass was performed in sync with the final input scan.  This form of the loop
-will avoid an extra output pass whenever the decoder is able (or nearly able)
-to keep up with the incoming data.
-
-When the data transmission speed is high, you might begin a display pass,
-then find that much or all of the file has arrived before you can complete
-the pass.  (You can detect this by noting the JPEG_REACHED_EOI return code
-from jpeg_consume_input(), or equivalently by testing jpeg_input_complete().)
-In this situation you may wish to abort the current display pass and start a
-new one using the newly arrived information.  To do so, just call
-jpeg_finish_output() and then start a new pass with jpeg_start_output().
-
-A variant strategy is to abort and restart display if more than one complete
-scan arrives during an output pass; this can be detected by noting
-JPEG_REACHED_SOS returns and/or examining cinfo.input_scan_number.  This
-idea should be employed with caution, however, since the display process
-might never get to the bottom of the image before being aborted, resulting
-in the lower part of the screen being several passes worse than the upper.
-In most cases it's probably best to abort an output pass only if the whole
-file has arrived and you want to begin the final output pass immediately.
-
-When receiving data across a communication link, we recommend always using
-the current input scan number for the output target scan number; if a
-higher-quality final pass is to be done, it should be started (aborting any
-incomplete output pass) as soon as the end of file is received.  However,
-many other strategies are possible.  For example, the application can examine
-the parameters of the current input scan and decide whether to display it or
-not.  If the scan contains only chroma data, one might choose not to use it
-as the target scan, expecting that the scan will be small and will arrive
-quickly.  To skip to the next scan, call jpeg_consume_input() until it
-returns JPEG_REACHED_SOS or JPEG_REACHED_EOI.  Or just use the next higher
-number as the target scan for jpeg_start_output(); but that method doesn't
-let you inspect the next scan's parameters before deciding to display it.
-
-
-In buffered-image mode, jpeg_start_decompress() never performs input and
-thus never suspends.  An application that uses input suspension with
-buffered-image mode must be prepared for suspension returns from these
-routines:
-* jpeg_start_output() performs input only if you request 2-pass quantization
-  and the target scan isn't fully read yet.  (This is discussed below.)
-* jpeg_read_scanlines(), as always, returns the number of scanlines that it
-  was able to produce before suspending.
-* jpeg_finish_output() will read any markers following the target scan,
-  up to the end of the file or the SOS marker that begins another scan.
-  (But it reads no input if jpeg_consume_input() has already reached the
-  end of the file or a SOS marker beyond the target output scan.)
-* jpeg_finish_decompress() will read until the end of file, and thus can
-  suspend if the end hasn't already been reached (as can be tested by
-  calling jpeg_input_complete()).
-jpeg_start_output(), jpeg_finish_output(), and jpeg_finish_decompress()
-all return TRUE if they completed their tasks, FALSE if they had to suspend.
-In the event of a FALSE return, the application must load more input data
-and repeat the call.  Applications that use non-suspending data sources need
-not check the return values of these three routines.
-
-
-It is possible to change decoding parameters between output passes in the
-buffered-image mode.  The decoder library currently supports only very
-limited changes of parameters.  ONLY THE FOLLOWING parameter changes are
-allowed after jpeg_start_decompress() is called:
-* dct_method can be changed before each call to jpeg_start_output().
-  For example, one could use a fast DCT method for early scans, changing
-  to a higher quality method for the final scan.
-* dither_mode can be changed before each call to jpeg_start_output();
-  of course this has no impact if not using color quantization.  Typically
-  one would use ordered dither for initial passes, then switch to
-  Floyd-Steinberg dither for the final pass.  Caution: changing dither mode
-  can cause more memory to be allocated by the library.  Although the amount
-  of memory involved is not large (a scanline or so), it may cause the
-  initial max_memory_to_use specification to be exceeded, which in the worst
-  case would result in an out-of-memory failure.
-* do_block_smoothing can be changed before each call to jpeg_start_output().
-  This setting is relevant only when decoding a progressive JPEG image.
-  During the first DC-only scan, block smoothing provides a very "fuzzy" look
-  instead of the very "blocky" look seen without it; which is better seems a
-  matter of personal taste.  But block smoothing is nearly always a win
-  during later stages, especially when decoding a successive-approximation
-  image: smoothing helps to hide the slight blockiness that otherwise shows
-  up on smooth gradients until the lowest coefficient bits are sent.
-* Color quantization mode can be changed under the rules described below.
-  You *cannot* change between full-color and quantized output (because that
-  would alter the required I/O buffer sizes), but you can change which
-  quantization method is used.
-
-When generating color-quantized output, changing quantization method is a
-very useful way of switching between high-speed and high-quality display.
-The library allows you to change among its three quantization methods:
-1. Single-pass quantization to a fixed color cube.
-   Selected by cinfo.two_pass_quantize = FALSE and cinfo.colormap = NULL.
-2. Single-pass quantization to an application-supplied colormap.
-   Selected by setting cinfo.colormap to point to the colormap (the value of
-   two_pass_quantize is ignored); also set cinfo.actual_number_of_colors.
-3. Two-pass quantization to a colormap chosen specifically for the image.
-   Selected by cinfo.two_pass_quantize = TRUE and cinfo.colormap = NULL.
-   (This is the default setting selected by jpeg_read_header, but it is
-   probably NOT what you want for the first pass of progressive display!)
-These methods offer successively better quality and lesser speed.  However,
-only the first method is available for quantizing in non-RGB color spaces.
-
-IMPORTANT: because the different quantizer methods have very different
-working-storage requirements, the library requires you to indicate which
-one(s) you intend to use before you call jpeg_start_decompress().  (If we did
-not require this, the max_memory_to_use setting would be a complete fiction.)
-You do this by setting one or more of these three cinfo fields to TRUE:
-	enable_1pass_quant		Fixed color cube colormap
-	enable_external_quant		Externally-supplied colormap
-	enable_2pass_quant		Two-pass custom colormap
-All three are initialized FALSE by jpeg_read_header().  But
-jpeg_start_decompress() automatically sets TRUE the one selected by the
-current two_pass_quantize and colormap settings, so you only need to set the
-enable flags for any other quantization methods you plan to change to later.
-
-After setting the enable flags correctly at jpeg_start_decompress() time, you
-can change to any enabled quantization method by setting two_pass_quantize
-and colormap properly just before calling jpeg_start_output().  The following
-special rules apply:
-1. You must explicitly set cinfo.colormap to NULL when switching to 1-pass
-   or 2-pass mode from a different mode, or when you want the 2-pass
-   quantizer to be re-run to generate a new colormap.
-2. To switch to an external colormap, or to change to a different external
-   colormap than was used on the prior pass, you must call
-   jpeg_new_colormap() after setting cinfo.colormap.
-NOTE: if you want to use the same colormap as was used in the prior pass,
-you should not do either of these things.  This will save some nontrivial
-switchover costs.
-(These requirements exist because cinfo.colormap will always be non-NULL
-after completing a prior output pass, since both the 1-pass and 2-pass
-quantizers set it to point to their output colormaps.  Thus you have to
-do one of these two things to notify the library that something has changed.
-Yup, it's a bit klugy, but it's necessary to do it this way for backwards
-compatibility.)
-
-Note that in buffered-image mode, the library generates any requested colormap
-during jpeg_start_output(), not during jpeg_start_decompress().
-
-When using two-pass quantization, jpeg_start_output() makes a pass over the
-buffered image to determine the optimum color map; it therefore may take a
-significant amount of time, whereas ordinarily it does little work.  The
-progress monitor hook is called during this pass, if defined.  It is also
-important to realize that if the specified target scan number is greater than
-or equal to the current input scan number, jpeg_start_output() will attempt
-to consume input as it makes this pass.  If you use a suspending data source,
-you need to check for a FALSE return from jpeg_start_output() under these
-conditions.  The combination of 2-pass quantization and a not-yet-fully-read
-target scan is the only case in which jpeg_start_output() will consume input.
-
-
-Application authors who support buffered-image mode may be tempted to use it
-for all JPEG images, even single-scan ones.  This will work, but it is
-inefficient: there is no need to create an image-sized coefficient buffer for
-single-scan images.  Requesting buffered-image mode for such an image wastes
-memory.  Worse, it can cost time on large images, since the buffered data has
-to be swapped out or written to a temporary file.  If you are concerned about
-maximum performance on baseline JPEG files, you should use buffered-image
-mode only when the incoming file actually has multiple scans.  This can be
-tested by calling jpeg_has_multiple_scans(), which will return a correct
-result at any time after jpeg_read_header() completes.
-
-It is also worth noting that when you use jpeg_consume_input() to let input
-processing get ahead of output processing, the resulting pattern of access to
-the coefficient buffer is quite nonsequential.  It's best to use the memory
-manager jmemnobs.c if you can (ie, if you have enough real or virtual main
-memory).  If not, at least make sure that max_memory_to_use is set as high as
-possible.  If the JPEG memory manager has to use a temporary file, you will
-probably see a lot of disk traffic and poor performance.  (This could be
-improved with additional work on the memory manager, but we haven't gotten
-around to it yet.)
-
-In some applications it may be convenient to use jpeg_consume_input() for all
-input processing, including reading the initial markers; that is, you may
-wish to call jpeg_consume_input() instead of jpeg_read_header() during
-startup.  This works, but note that you must check for JPEG_REACHED_SOS and
-JPEG_REACHED_EOI return codes as the equivalent of jpeg_read_header's codes.
-Once the first SOS marker has been reached, you must call
-jpeg_start_decompress() before jpeg_consume_input() will consume more input;
-it'll just keep returning JPEG_REACHED_SOS until you do.  If you read a
-tables-only file this way, jpeg_consume_input() will return JPEG_REACHED_EOI
-without ever returning JPEG_REACHED_SOS; be sure to check for this case.
-If this happens, the decompressor will not read any more input until you call
-jpeg_abort() to reset it.  It is OK to call jpeg_consume_input() even when not
-using buffered-image mode, but in that case it's basically a no-op after the
-initial markers have been read: it will just return JPEG_SUSPENDED.
-
-
-Abbreviated datastreams and multiple images
--------------------------------------------
-
-A JPEG compression or decompression object can be reused to process multiple
-images.  This saves a small amount of time per image by eliminating the
-"create" and "destroy" operations, but that isn't the real purpose of the
-feature.  Rather, reuse of an object provides support for abbreviated JPEG
-datastreams.  Object reuse can also simplify processing a series of images in
-a single input or output file.  This section explains these features.
-
-A JPEG file normally contains several hundred bytes worth of quantization
-and Huffman tables.  In a situation where many images will be stored or
-transmitted with identical tables, this may represent an annoying overhead.
-The JPEG standard therefore permits tables to be omitted.  The standard
-defines three classes of JPEG datastreams:
-  * "Interchange" datastreams contain an image and all tables needed to decode
-     the image.  These are the usual kind of JPEG file.
-  * "Abbreviated image" datastreams contain an image, but are missing some or
-    all of the tables needed to decode that image.
-  * "Abbreviated table specification" (henceforth "tables-only") datastreams
-    contain only table specifications.
-To decode an abbreviated image, it is necessary to load the missing table(s)
-into the decoder beforehand.  This can be accomplished by reading a separate
-tables-only file.  A variant scheme uses a series of images in which the first
-image is an interchange (complete) datastream, while subsequent ones are
-abbreviated and rely on the tables loaded by the first image.  It is assumed
-that once the decoder has read a table, it will remember that table until a
-new definition for the same table number is encountered.
-
-It is the application designer's responsibility to figure out how to associate
-the correct tables with an abbreviated image.  While abbreviated datastreams
-can be useful in a closed environment, their use is strongly discouraged in
-any situation where data exchange with other applications might be needed.
-Caveat designer.
-
-The JPEG library provides support for reading and writing any combination of
-tables-only datastreams and abbreviated images.  In both compression and
-decompression objects, a quantization or Huffman table will be retained for
-the lifetime of the object, unless it is overwritten by a new table definition.
-
-
-To create abbreviated image datastreams, it is only necessary to tell the
-compressor not to emit some or all of the tables it is using.  Each
-quantization and Huffman table struct contains a boolean field "sent_table",
-which normally is initialized to FALSE.  For each table used by the image, the
-header-writing process emits the table and sets sent_table = TRUE unless it is
-already TRUE.  (In normal usage, this prevents outputting the same table
-definition multiple times, as would otherwise occur because the chroma
-components typically share tables.)  Thus, setting this field to TRUE before
-calling jpeg_start_compress() will prevent the table from being written at
-all.
-
-If you want to create a "pure" abbreviated image file containing no tables,
-just call "jpeg_suppress_tables(&cinfo, TRUE)" after constructing all the
-tables.  If you want to emit some but not all tables, you'll need to set the
-individual sent_table fields directly.
-
-To create an abbreviated image, you must also call jpeg_start_compress()
-with a second parameter of FALSE, not TRUE.  Otherwise jpeg_start_compress()
-will force all the sent_table fields to FALSE.  (This is a safety feature to
-prevent abbreviated images from being created accidentally.)
-
-To create a tables-only file, perform the same parameter setup that you
-normally would, but instead of calling jpeg_start_compress() and so on, call
-jpeg_write_tables(&cinfo).  This will write an abbreviated datastream
-containing only SOI, DQT and/or DHT markers, and EOI.  All the quantization
-and Huffman tables that are currently defined in the compression object will
-be emitted unless their sent_tables flag is already TRUE, and then all the
-sent_tables flags will be set TRUE.
-
-A sure-fire way to create matching tables-only and abbreviated image files
-is to proceed as follows:
-
-	create JPEG compression object
-	set JPEG parameters
-	set destination to tables-only file
-	jpeg_write_tables(&cinfo);
-	set destination to image file
-	jpeg_start_compress(&cinfo, FALSE);
-	write data...
-	jpeg_finish_compress(&cinfo);
-
-Since the JPEG parameters are not altered between writing the table file and
-the abbreviated image file, the same tables are sure to be used.  Of course,
-you can repeat the jpeg_start_compress() ... jpeg_finish_compress() sequence
-many times to produce many abbreviated image files matching the table file.
-
-You cannot suppress output of the computed Huffman tables when Huffman
-optimization is selected.  (If you could, there'd be no way to decode the
-image...)  Generally, you don't want to set optimize_coding = TRUE when
-you are trying to produce abbreviated files.
-
-In some cases you might want to compress an image using tables which are
-not stored in the application, but are defined in an interchange or
-tables-only file readable by the application.  This can be done by setting up
-a JPEG decompression object to read the specification file, then copying the
-tables into your compression object.  See jpeg_copy_critical_parameters()
-for an example of copying quantization tables.
-
-
-To read abbreviated image files, you simply need to load the proper tables
-into the decompression object before trying to read the abbreviated image.
-If the proper tables are stored in the application program, you can just
-allocate the table structs and fill in their contents directly.  For example,
-to load a fixed quantization table into table slot "n":
-
-    if (cinfo.quant_tbl_ptrs[n] == NULL)
-      cinfo.quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) &cinfo);
-    quant_ptr = cinfo.quant_tbl_ptrs[n];	/* quant_ptr is JQUANT_TBL* */
-    for (i = 0; i < 64; i++) {
-      /* Qtable[] is desired quantization table, in natural array order */
-      quant_ptr->quantval[i] = Qtable[i];
-    }
-
-Code to load a fixed Huffman table is typically (for AC table "n"):
-
-    if (cinfo.ac_huff_tbl_ptrs[n] == NULL)
-      cinfo.ac_huff_tbl_ptrs[n] = jpeg_alloc_huff_table((j_common_ptr) &cinfo);
-    huff_ptr = cinfo.ac_huff_tbl_ptrs[n];	/* huff_ptr is JHUFF_TBL* */
-    for (i = 1; i <= 16; i++) {
-      /* counts[i] is number of Huffman codes of length i bits, i=1..16 */
-      huff_ptr->bits[i] = counts[i];
-    }
-    for (i = 0; i < 256; i++) {
-      /* symbols[] is the list of Huffman symbols, in code-length order */
-      huff_ptr->huffval[i] = symbols[i];
-    }
-
-(Note that trying to set cinfo.quant_tbl_ptrs[n] to point directly at a
-constant JQUANT_TBL object is not safe.  If the incoming file happened to
-contain a quantization table definition, your master table would get
-overwritten!  Instead allocate a working table copy and copy the master table
-into it, as illustrated above.  Ditto for Huffman tables, of course.)
-
-You might want to read the tables from a tables-only file, rather than
-hard-wiring them into your application.  The jpeg_read_header() call is
-sufficient to read a tables-only file.  You must pass a second parameter of
-FALSE to indicate that you do not require an image to be present.  Thus, the
-typical scenario is
-
-	create JPEG decompression object
-	set source to tables-only file
-	jpeg_read_header(&cinfo, FALSE);
-	set source to abbreviated image file
-	jpeg_read_header(&cinfo, TRUE);
-	set decompression parameters
-	jpeg_start_decompress(&cinfo);
-	read data...
-	jpeg_finish_decompress(&cinfo);
-
-In some cases, you may want to read a file without knowing whether it contains
-an image or just tables.  In that case, pass FALSE and check the return value
-from jpeg_read_header(): it will be JPEG_HEADER_OK if an image was found,
-JPEG_HEADER_TABLES_ONLY if only tables were found.  (A third return value,
-JPEG_SUSPENDED, is possible when using a suspending data source manager.)
-Note that jpeg_read_header() will not complain if you read an abbreviated
-image for which you haven't loaded the missing tables; the missing-table check
-occurs later, in jpeg_start_decompress().
-
-
-It is possible to read a series of images from a single source file by
-repeating the jpeg_read_header() ... jpeg_finish_decompress() sequence,
-without releasing/recreating the JPEG object or the data source module.
-(If you did reinitialize, any partial bufferload left in the data source
-buffer at the end of one image would be discarded, causing you to lose the
-start of the next image.)  When you use this method, stored tables are
-automatically carried forward, so some of the images can be abbreviated images
-that depend on tables from earlier images.
-
-If you intend to write a series of images into a single destination file,
-you might want to make a specialized data destination module that doesn't
-flush the output buffer at term_destination() time.  This would speed things
-up by some trifling amount.  Of course, you'd need to remember to flush the
-buffer after the last image.  You can make the later images be abbreviated
-ones by passing FALSE to jpeg_start_compress().
-
-
-Special markers
----------------
-
-Some applications may need to insert or extract special data in the JPEG
-datastream.  The JPEG standard provides marker types "COM" (comment) and
-"APP0" through "APP15" (application) to hold application-specific data.
-Unfortunately, the use of these markers is not specified by the standard.
-COM markers are fairly widely used to hold user-supplied text.  The JFIF file
-format spec uses APP0 markers with specified initial strings to hold certain
-data.  Adobe applications use APP14 markers beginning with the string "Adobe"
-for miscellaneous data.  Other APPn markers are rarely seen, but might
-contain almost anything.
-
-If you wish to store user-supplied text, we recommend you use COM markers
-and place readable 7-bit ASCII text in them.  Newline conventions are not
-standardized --- expect to find LF (Unix style), CR/LF (DOS style), or CR
-(Mac style).  A robust COM reader should be able to cope with random binary
-garbage, including nulls, since some applications generate COM markers
-containing non-ASCII junk.  (But yours should not be one of them.)
-
-For program-supplied data, use an APPn marker, and be sure to begin it with an
-identifying string so that you can tell whether the marker is actually yours.
-It's probably best to avoid using APP0 or APP14 for any private markers.
-(NOTE: the upcoming SPIFF standard will use APP8 markers; we recommend you
-not use APP8 markers for any private purposes, either.)
-
-Keep in mind that at most 65533 bytes can be put into one marker, but you
-can have as many markers as you like.
-
-By default, the IJG compression library will write a JFIF APP0 marker if the
-selected JPEG colorspace is grayscale or YCbCr, or an Adobe APP14 marker if
-the selected colorspace is RGB, CMYK, or YCCK.  You can disable this, but
-we don't recommend it.  The decompression library will recognize JFIF and
-Adobe markers and will set the JPEG colorspace properly when one is found.
-
-
-You can write special markers immediately following the datastream header by
-calling jpeg_write_marker() after jpeg_start_compress() and before the first
-call to jpeg_write_scanlines().  When you do this, the markers appear after
-the SOI and the JFIF APP0 and Adobe APP14 markers (if written), but before
-all else.  Specify the marker type parameter as "JPEG_COM" for COM or
-"JPEG_APP0 + n" for APPn.  (Actually, jpeg_write_marker will let you write
-any marker type, but we don't recommend writing any other kinds of marker.)
-For example, to write a user comment string pointed to by comment_text:
-	jpeg_write_marker(cinfo, JPEG_COM, comment_text, strlen(comment_text));
-
-If it's not convenient to store all the marker data in memory at once,
-you can instead call jpeg_write_m_header() followed by multiple calls to
-jpeg_write_m_byte().  If you do it this way, it's your responsibility to
-call jpeg_write_m_byte() exactly the number of times given in the length
-parameter to jpeg_write_m_header().  (This method lets you empty the
-output buffer partway through a marker, which might be important when
-using a suspending data destination module.  In any case, if you are using
-a suspending destination, you should flush its buffer after inserting
-any special markers.  See "I/O suspension".)
-
-Or, if you prefer to synthesize the marker byte sequence yourself,
-you can just cram it straight into the data destination module.
-
-If you are writing JFIF 1.02 extension markers (thumbnail images), don't
-forget to set cinfo.JFIF_minor_version = 2 so that the encoder will write the
-correct JFIF version number in the JFIF header marker.  The library's default
-is to write version 1.01, but that's wrong if you insert any 1.02 extension
-markers.  (We could probably get away with just defaulting to 1.02, but there
-used to be broken decoders that would complain about unknown minor version
-numbers.  To reduce compatibility risks it's safest not to write 1.02 unless
-you are actually using 1.02 extensions.)
-
-
-When reading, two methods of handling special markers are available:
-1. You can ask the library to save the contents of COM and/or APPn markers
-into memory, and then examine them at your leisure afterwards.
-2. You can supply your own routine to process COM and/or APPn markers
-on-the-fly as they are read.
-The first method is simpler to use, especially if you are using a suspending
-data source; writing a marker processor that copes with input suspension is
-not easy (consider what happens if the marker is longer than your available
-input buffer).  However, the second method conserves memory since the marker
-data need not be kept around after it's been processed.
-
-For either method, you'd normally set up marker handling after creating a
-decompression object and before calling jpeg_read_header(), because the
-markers of interest will typically be near the head of the file and so will
-be scanned by jpeg_read_header.  Once you've established a marker handling
-method, it will be used for the life of that decompression object
-(potentially many datastreams), unless you change it.  Marker handling is
-determined separately for COM markers and for each APPn marker code.
-
-
-To save the contents of special markers in memory, call
-	jpeg_save_markers(cinfo, marker_code, length_limit)
-where marker_code is the marker type to save, JPEG_COM or JPEG_APP0+n.
-(To arrange to save all the special marker types, you need to call this
-routine 17 times, for COM and APP0-APP15.)  If the incoming marker is longer
-than length_limit data bytes, only length_limit bytes will be saved; this
-parameter allows you to avoid chewing up memory when you only need to see the
-first few bytes of a potentially large marker.  If you want to save all the
-data, set length_limit to 0xFFFF; that is enough since marker lengths are only
-16 bits.  As a special case, setting length_limit to 0 prevents that marker
-type from being saved at all.  (That is the default behavior, in fact.)
-
-After jpeg_read_header() completes, you can examine the special markers by
-following the cinfo->marker_list pointer chain.  All the special markers in
-the file appear in this list, in order of their occurrence in the file (but
-omitting any markers of types you didn't ask for).  Both the original data
-length and the saved data length are recorded for each list entry; the latter
-will not exceed length_limit for the particular marker type.  Note that these
-lengths exclude the marker length word, whereas the stored representation
-within the JPEG file includes it.  (Hence the maximum data length is really
-only 65533.)
-
-It is possible that additional special markers appear in the file beyond the
-SOS marker at which jpeg_read_header stops; if so, the marker list will be
-extended during reading of the rest of the file.  This is not expected to be
-common, however.  If you are short on memory you may want to reset the length
-limit to zero for all marker types after finishing jpeg_read_header, to
-ensure that the max_memory_to_use setting cannot be exceeded due to addition
-of later markers.
-
-The marker list remains stored until you call jpeg_finish_decompress or
-jpeg_abort, at which point the memory is freed and the list is set to empty.
-(jpeg_destroy also releases the storage, of course.)
-
-Note that the library is internally interested in APP0 and APP14 markers;
-if you try to set a small nonzero length limit on these types, the library
-will silently force the length up to the minimum it wants.  (But you can set
-a zero length limit to prevent them from being saved at all.)  Also, in a
-16-bit environment, the maximum length limit may be constrained to less than
-65533 by malloc() limitations.  It is therefore best not to assume that the
-effective length limit is exactly what you set it to be.
-
-
-If you want to supply your own marker-reading routine, you do it by calling
-jpeg_set_marker_processor().  A marker processor routine must have the
-signature
-	boolean jpeg_marker_parser_method (j_decompress_ptr cinfo)
-Although the marker code is not explicitly passed, the routine can find it
-in cinfo->unread_marker.  At the time of call, the marker proper has been
-read from the data source module.  The processor routine is responsible for
-reading the marker length word and the remaining parameter bytes, if any.
-Return TRUE to indicate success.  (FALSE should be returned only if you are
-using a suspending data source and it tells you to suspend.  See the standard
-marker processors in jdmarker.c for appropriate coding methods if you need to
-use a suspending data source.)
-
-If you override the default APP0 or APP14 processors, it is up to you to
-recognize JFIF and Adobe markers if you want colorspace recognition to occur
-properly.  We recommend copying and extending the default processors if you
-want to do that.  (A better idea is to save these marker types for later
-examination by calling jpeg_save_markers(); that method doesn't interfere
-with the library's own processing of these markers.)
-
-jpeg_set_marker_processor() and jpeg_save_markers() are mutually exclusive
---- if you call one it overrides any previous call to the other, for the
-particular marker type specified.
-
-A simple example of an external COM processor can be found in djpeg.c.
-Also, see jpegtran.c for an example of using jpeg_save_markers.
-
-
-Raw (downsampled) image data
-----------------------------
-
-Some applications need to supply already-downsampled image data to the JPEG
-compressor, or to receive raw downsampled data from the decompressor.  The
-library supports this requirement by allowing the application to write or
-read raw data, bypassing the normal preprocessing or postprocessing steps.
-The interface is different from the standard one and is somewhat harder to
-use.  If your interest is merely in bypassing color conversion, we recommend
-that you use the standard interface and simply set jpeg_color_space =
-in_color_space (or jpeg_color_space = out_color_space for decompression).
-The mechanism described in this section is necessary only to supply or
-receive downsampled image data, in which not all components have the same
-dimensions.
-
-
-To compress raw data, you must supply the data in the colorspace to be used
-in the JPEG file (please read the earlier section on Special color spaces)
-and downsampled to the sampling factors specified in the JPEG parameters.
-You must supply the data in the format used internally by the JPEG library,
-namely a JSAMPIMAGE array.  This is an array of pointers to two-dimensional
-arrays, each of type JSAMPARRAY.  Each 2-D array holds the values for one
-color component.  This structure is necessary since the components are of
-different sizes.  If the image dimensions are not a multiple of the MCU size,
-you must also pad the data correctly (usually, this is done by replicating
-the last column and/or row).  The data must be padded to a multiple of a DCT
-block in each component: that is, each downsampled row must contain a
-multiple of 8 valid samples, and there must be a multiple of 8 sample rows
-for each component.  (For applications such as conversion of digital TV
-images, the standard image size is usually a multiple of the DCT block size,
-so that no padding need actually be done.)
-
-The procedure for compression of raw data is basically the same as normal
-compression, except that you call jpeg_write_raw_data() in place of
-jpeg_write_scanlines().  Before calling jpeg_start_compress(), you must do
-the following:
-  * Set cinfo->raw_data_in to TRUE.  (It is set FALSE by jpeg_set_defaults().)
-    This notifies the library that you will be supplying raw data.
-  * Ensure jpeg_color_space is correct --- an explicit jpeg_set_colorspace()
-    call is a good idea.  Note that since color conversion is bypassed,
-    in_color_space is ignored, except that jpeg_set_defaults() uses it to
-    choose the default jpeg_color_space setting.
-  * Ensure the sampling factors, cinfo->comp_info[i].h_samp_factor and
-    cinfo->comp_info[i].v_samp_factor, are correct.  Since these indicate the
-    dimensions of the data you are supplying, it's wise to set them
-    explicitly, rather than assuming the library's defaults are what you want.
-
-To pass raw data to the library, call jpeg_write_raw_data() in place of
-jpeg_write_scanlines().  The two routines work similarly except that
-jpeg_write_raw_data takes a JSAMPIMAGE data array rather than JSAMPARRAY.
-The scanlines count passed to and returned from jpeg_write_raw_data is
-measured in terms of the component with the largest v_samp_factor.
-
-jpeg_write_raw_data() processes one MCU row per call, which is to say
-v_samp_factor*DCTSIZE sample rows of each component.  The passed num_lines
-value must be at least max_v_samp_factor*DCTSIZE, and the return value will
-be exactly that amount (or possibly some multiple of that amount, in future
-library versions).  This is true even on the last call at the bottom of the
-image; don't forget to pad your data as necessary.
-
-The required dimensions of the supplied data can be computed for each
-component as
-	cinfo->comp_info[i].width_in_blocks*DCTSIZE  samples per row
-	cinfo->comp_info[i].height_in_blocks*DCTSIZE rows in image
-after jpeg_start_compress() has initialized those fields.  If the valid data
-is smaller than this, it must be padded appropriately.  For some sampling
-factors and image sizes, additional dummy DCT blocks are inserted to make
-the image a multiple of the MCU dimensions.  The library creates such dummy
-blocks itself; it does not read them from your supplied data.  Therefore you
-need never pad by more than DCTSIZE samples.  An example may help here.
-Assume 2h2v downsampling of YCbCr data, that is
-	cinfo->comp_info[0].h_samp_factor = 2		for Y
-	cinfo->comp_info[0].v_samp_factor = 2
-	cinfo->comp_info[1].h_samp_factor = 1		for Cb
-	cinfo->comp_info[1].v_samp_factor = 1
-	cinfo->comp_info[2].h_samp_factor = 1		for Cr
-	cinfo->comp_info[2].v_samp_factor = 1
-and suppose that the nominal image dimensions (cinfo->image_width and
-cinfo->image_height) are 101x101 pixels.  Then jpeg_start_compress() will
-compute downsampled_width = 101 and width_in_blocks = 13 for Y,
-downsampled_width = 51 and width_in_blocks = 7 for Cb and Cr (and the same
-for the height fields).  You must pad the Y data to at least 13*8 = 104
-columns and rows, the Cb/Cr data to at least 7*8 = 56 columns and rows.  The
-MCU height is max_v_samp_factor = 2 DCT rows so you must pass at least 16
-scanlines on each call to jpeg_write_raw_data(), which is to say 16 actual
-sample rows of Y and 8 each of Cb and Cr.  A total of 7 MCU rows are needed,
-so you must pass a total of 7*16 = 112 "scanlines".  The last DCT block row
-of Y data is dummy, so it doesn't matter what you pass for it in the data
-arrays, but the scanlines count must total up to 112 so that all of the Cb
-and Cr data gets passed.
-
-Output suspension is supported with raw-data compression: if the data
-destination module suspends, jpeg_write_raw_data() will return 0.
-In this case the same data rows must be passed again on the next call.
-
-
-Decompression with raw data output implies bypassing all postprocessing:
-you cannot ask for rescaling or color quantization, for instance.  More
-seriously, you must deal with the color space and sampling factors present in
-the incoming file.  If your application only handles, say, 2h1v YCbCr data,
-you must check for and fail on other color spaces or other sampling factors.
-The library will not convert to a different color space for you.
-
-To obtain raw data output, set cinfo->raw_data_out = TRUE before
-jpeg_start_decompress() (it is set FALSE by jpeg_read_header()).  Be sure to
-verify that the color space and sampling factors are ones you can handle.
-Then call jpeg_read_raw_data() in place of jpeg_read_scanlines().  The
-decompression process is otherwise the same as usual.
-
-jpeg_read_raw_data() returns one MCU row per call, and thus you must pass a
-buffer of at least max_v_samp_factor*DCTSIZE scanlines (scanline counting is
-the same as for raw-data compression).  The buffer you pass must be large
-enough to hold the actual data plus padding to DCT-block boundaries.  As with
-compression, any entirely dummy DCT blocks are not processed so you need not
-allocate space for them, but the total scanline count includes them.  The
-above example of computing buffer dimensions for raw-data compression is
-equally valid for decompression.
-
-Input suspension is supported with raw-data decompression: if the data source
-module suspends, jpeg_read_raw_data() will return 0.  You can also use
-buffered-image mode to read raw data in multiple passes.
-
-
-Really raw data: DCT coefficients
----------------------------------
-
-It is possible to read or write the contents of a JPEG file as raw DCT
-coefficients.  This facility is mainly intended for use in lossless
-transcoding between different JPEG file formats.  Other possible applications
-include lossless cropping of a JPEG image, lossless reassembly of a
-multi-strip or multi-tile TIFF/JPEG file into a single JPEG datastream, etc.
-
-To read the contents of a JPEG file as DCT coefficients, open the file and do
-jpeg_read_header() as usual.  But instead of calling jpeg_start_decompress()
-and jpeg_read_scanlines(), call jpeg_read_coefficients().  This will read the
-entire image into a set of virtual coefficient-block arrays, one array per
-component.  The return value is a pointer to an array of virtual-array
-descriptors.  Each virtual array can be accessed directly using the JPEG
-memory manager's access_virt_barray method (see Memory management, below,
-and also read structure.doc's discussion of virtual array handling).  Or,
-for simple transcoding to a different JPEG file format, the array list can
-just be handed directly to jpeg_write_coefficients().
-
-Each block in the block arrays contains quantized coefficient values in
-normal array order (not JPEG zigzag order).  The block arrays contain only
-DCT blocks containing real data; any entirely-dummy blocks added to fill out
-interleaved MCUs at the right or bottom edges of the image are discarded
-during reading and are not stored in the block arrays.  (The size of each
-block array can be determined from the width_in_blocks and height_in_blocks
-fields of the component's comp_info entry.)  This is also the data format
-expected by jpeg_write_coefficients().
-
-When you are done using the virtual arrays, call jpeg_finish_decompress()
-to release the array storage and return the decompression object to an idle
-state; or just call jpeg_destroy() if you don't need to reuse the object.
-
-If you use a suspending data source, jpeg_read_coefficients() will return
-NULL if it is forced to suspend; a non-NULL return value indicates successful
-completion.  You need not test for a NULL return value when using a
-non-suspending data source.
-
-It is also possible to call jpeg_read_coefficients() to obtain access to the
-decoder's coefficient arrays during a normal decode cycle in buffered-image
-mode.  This frammish might be useful for progressively displaying an incoming
-image and then re-encoding it without loss.  To do this, decode in buffered-
-image mode as discussed previously, then call jpeg_read_coefficients() after
-the last jpeg_finish_output() call.  The arrays will be available for your use
-until you call jpeg_finish_decompress().
-
-
-To write the contents of a JPEG file as DCT coefficients, you must provide
-the DCT coefficients stored in virtual block arrays.  You can either pass
-block arrays read from an input JPEG file by jpeg_read_coefficients(), or
-allocate virtual arrays from the JPEG compression object and fill them
-yourself.  In either case, jpeg_write_coefficients() is substituted for
-jpeg_start_compress() and jpeg_write_scanlines().  Thus the sequence is
-  * Create compression object
-  * Set all compression parameters as necessary
-  * Request virtual arrays if needed
-  * jpeg_write_coefficients()
-  * jpeg_finish_compress()
-  * Destroy or re-use compression object
-jpeg_write_coefficients() is passed a pointer to an array of virtual block
-array descriptors; the number of arrays is equal to cinfo.num_components.
-
-The virtual arrays need only have been requested, not realized, before
-jpeg_write_coefficients() is called.  A side-effect of
-jpeg_write_coefficients() is to realize any virtual arrays that have been
-requested from the compression object's memory manager.  Thus, when obtaining
-the virtual arrays from the compression object, you should fill the arrays
-after calling jpeg_write_coefficients().  The data is actually written out
-when you call jpeg_finish_compress(); jpeg_write_coefficients() only writes
-the file header.
-
-When writing raw DCT coefficients, it is crucial that the JPEG quantization
-tables and sampling factors match the way the data was encoded, or the
-resulting file will be invalid.  For transcoding from an existing JPEG file,
-we recommend using jpeg_copy_critical_parameters().  This routine initializes
-all the compression parameters to default values (like jpeg_set_defaults()),
-then copies the critical information from a source decompression object.
-The decompression object should have just been used to read the entire
-JPEG input file --- that is, it should be awaiting jpeg_finish_decompress().
-
-jpeg_write_coefficients() marks all tables stored in the compression object
-as needing to be written to the output file (thus, it acts like
-jpeg_start_compress(cinfo, TRUE)).  This is for safety's sake, to avoid
-emitting abbreviated JPEG files by accident.  If you really want to emit an
-abbreviated JPEG file, call jpeg_suppress_tables(), or set the tables'
-individual sent_table flags, between calling jpeg_write_coefficients() and
-jpeg_finish_compress().
-
-
-Progress monitoring
--------------------
-
-Some applications may need to regain control from the JPEG library every so
-often.  The typical use of this feature is to produce a percent-done bar or
-other progress display.  (For a simple example, see cjpeg.c or djpeg.c.)
-Although you do get control back frequently during the data-transferring pass
-(the jpeg_read_scanlines or jpeg_write_scanlines loop), any additional passes
-will occur inside jpeg_finish_compress or jpeg_start_decompress; those
-routines may take a long time to execute, and you don't get control back
-until they are done.
-
-You can define a progress-monitor routine which will be called periodically
-by the library.  No guarantees are made about how often this call will occur,
-so we don't recommend you use it for mouse tracking or anything like that.
-At present, a call will occur once per MCU row, scanline, or sample row
-group, whichever unit is convenient for the current processing mode; so the
-wider the image, the longer the time between calls.  During the data
-transferring pass, only one call occurs per call of jpeg_read_scanlines or
-jpeg_write_scanlines, so don't pass a large number of scanlines at once if
-you want fine resolution in the progress count.  (If you really need to use
-the callback mechanism for time-critical tasks like mouse tracking, you could
-insert additional calls inside some of the library's inner loops.)
-
-To establish a progress-monitor callback, create a struct jpeg_progress_mgr,
-fill in its progress_monitor field with a pointer to your callback routine,
-and set cinfo->progress to point to the struct.  The callback will be called
-whenever cinfo->progress is non-NULL.  (This pointer is set to NULL by
-jpeg_create_compress or jpeg_create_decompress; the library will not change
-it thereafter.  So if you allocate dynamic storage for the progress struct,
-make sure it will live as long as the JPEG object does.  Allocating from the
-JPEG memory manager with lifetime JPOOL_PERMANENT will work nicely.)  You
-can use the same callback routine for both compression and decompression.
-
-The jpeg_progress_mgr struct contains four fields which are set by the library:
-	long pass_counter;	/* work units completed in this pass */
-	long pass_limit;	/* total number of work units in this pass */
-	int completed_passes;	/* passes completed so far */
-	int total_passes;	/* total number of passes expected */
-During any one pass, pass_counter increases from 0 up to (not including)
-pass_limit; the step size is usually but not necessarily 1.  The pass_limit
-value may change from one pass to another.  The expected total number of
-passes is in total_passes, and the number of passes already completed is in
-completed_passes.  Thus the fraction of work completed may be estimated as
-		completed_passes + (pass_counter/pass_limit)
-		--------------------------------------------
-				total_passes
-ignoring the fact that the passes may not be equal amounts of work.
-
-When decompressing, pass_limit can even change within a pass, because it
-depends on the number of scans in the JPEG file, which isn't always known in
-advance.  The computed fraction-of-work-done may jump suddenly (if the library
-discovers it has overestimated the number of scans) or even decrease (in the
-opposite case).  It is not wise to put great faith in the work estimate.
-
-When using the decompressor's buffered-image mode, the progress monitor work
-estimate is likely to be completely unhelpful, because the library has no way
-to know how many output passes will be demanded of it.  Currently, the library
-sets total_passes based on the assumption that there will be one more output
-pass if the input file end hasn't yet been read (jpeg_input_complete() isn't
-TRUE), but no more output passes if the file end has been reached when the
-output pass is started.  This means that total_passes will rise as additional
-output passes are requested.  If you have a way of determining the input file
-size, estimating progress based on the fraction of the file that's been read
-will probably be more useful than using the library's value.
-
-
-Memory management
------------------
-
-This section covers some key facts about the JPEG library's built-in memory
-manager.  For more info, please read structure.doc's section about the memory
-manager, and consult the source code if necessary.
-
-All memory and temporary file allocation within the library is done via the
-memory manager.  If necessary, you can replace the "back end" of the memory
-manager to control allocation yourself (for example, if you don't want the
-library to use malloc() and free() for some reason).
-
-Some data is allocated "permanently" and will not be freed until the JPEG
-object is destroyed.  Most data is allocated "per image" and is freed by
-jpeg_finish_compress, jpeg_finish_decompress, or jpeg_abort.  You can call the
-memory manager yourself to allocate structures that will automatically be
-freed at these times.  Typical code for this is
-  ptr = (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, size);
-Use JPOOL_PERMANENT to get storage that lasts as long as the JPEG object.
-Use alloc_large instead of alloc_small for anything bigger than a few Kbytes.
-There are also alloc_sarray and alloc_barray routines that automatically
-build 2-D sample or block arrays.
-
-The library's minimum space requirements to process an image depend on the
-image's width, but not on its height, because the library ordinarily works
-with "strip" buffers that are as wide as the image but just a few rows high.
-Some operating modes (eg, two-pass color quantization) require full-image
-buffers.  Such buffers are treated as "virtual arrays": only the current strip
-need be in memory, and the rest can be swapped out to a temporary file.
-
-If you use the simplest memory manager back end (jmemnobs.c), then no
-temporary files are used; virtual arrays are simply malloc()'d.  Images bigger
-than memory can be processed only if your system supports virtual memory.
-The other memory manager back ends support temporary files of various flavors
-and thus work in machines without virtual memory.  They may also be useful on
-Unix machines if you need to process images that exceed available swap space.
-
-When using temporary files, the library will make the in-memory buffers for
-its virtual arrays just big enough to stay within a "maximum memory" setting.
-Your application can set this limit by setting cinfo->mem->max_memory_to_use
-after creating the JPEG object.  (Of course, there is still a minimum size for
-the buffers, so the max-memory setting is effective only if it is bigger than
-the minimum space needed.)  If you allocate any large structures yourself, you
-must allocate them before jpeg_start_compress() or jpeg_start_decompress() in
-order to have them counted against the max memory limit.  Also keep in mind
-that space allocated with alloc_small() is ignored, on the assumption that
-it's too small to be worth worrying about; so a reasonable safety margin
-should be left when setting max_memory_to_use.
-
-If you use the jmemname.c or jmemdos.c memory manager back end, it is
-important to clean up the JPEG object properly to ensure that the temporary
-files get deleted.  (This is especially crucial with jmemdos.c, where the
-"temporary files" may be extended-memory segments; if they are not freed,
-DOS will require a reboot to recover the memory.)  Thus, with these memory
-managers, it's a good idea to provide a signal handler that will trap any
-early exit from your program.  The handler should call either jpeg_abort()
-or jpeg_destroy() for any active JPEG objects.  A handler is not needed with
-jmemnobs.c, and shouldn't be necessary with jmemansi.c or jmemmac.c either,
-since the C library is supposed to take care of deleting files made with
-tmpfile().
-
-
-Memory usage
-------------
-
-Working memory requirements while performing compression or decompression
-depend on image dimensions, image characteristics (such as colorspace and
-JPEG process), and operating mode (application-selected options).
-
-As of v6b, the decompressor requires:
- 1. About 24K in more-or-less-fixed-size data.  This varies a bit depending
-    on operating mode and image characteristics (particularly color vs.
-    grayscale), but it doesn't depend on image dimensions.
- 2. Strip buffers (of size proportional to the image width) for IDCT and
-    upsampling results.  The worst case for commonly used sampling factors
-    is about 34 bytes * width in pixels for a color image.  A grayscale image
-    only needs about 8 bytes per pixel column.
- 3. A full-image DCT coefficient buffer is needed to decode a multi-scan JPEG
-    file (including progressive JPEGs), or whenever you select buffered-image
-    mode.  This takes 2 bytes/coefficient.  At typical 2x2 sampling, that's
-    3 bytes per pixel for a color image.  Worst case (1x1 sampling) requires
-    6 bytes/pixel.  For grayscale, figure 2 bytes/pixel.
- 4. To perform 2-pass color quantization, the decompressor also needs a
-    128K color lookup table and a full-image pixel buffer (3 bytes/pixel).
-This does not count any memory allocated by the application, such as a
-buffer to hold the final output image.
-
-The above figures are valid for 8-bit JPEG data precision and a machine with
-32-bit ints.  For 12-bit JPEG data, double the size of the strip buffers and
-quantization pixel buffer.  The "fixed-size" data will be somewhat smaller
-with 16-bit ints, larger with 64-bit ints.  Also, CMYK or other unusual
-color spaces will require different amounts of space.
-
-The full-image coefficient and pixel buffers, if needed at all, do not
-have to be fully RAM resident; you can have the library use temporary
-files instead when the total memory usage would exceed a limit you set.
-(But if your OS supports virtual memory, it's probably better to just use
-jmemnobs and let the OS do the swapping.)
-
-The compressor's memory requirements are similar, except that it has no need
-for color quantization.  Also, it needs a full-image DCT coefficient buffer
-if Huffman-table optimization is asked for, even if progressive mode is not
-requested.
-
-If you need more detailed information about memory usage in a particular
-situation, you can enable the MEM_STATS code in jmemmgr.c.
-
-
-Library compile-time options
-----------------------------
-
-A number of compile-time options are available by modifying jmorecfg.h.
-
-The JPEG standard provides for both the baseline 8-bit DCT process and
-a 12-bit DCT process.  The IJG code supports 12-bit lossy JPEG if you define
-BITS_IN_JSAMPLE as 12 rather than 8.  Note that this causes JSAMPLE to be
-larger than a char, so it affects the surrounding application's image data.
-The sample applications cjpeg and djpeg can support 12-bit mode only for PPM
-and GIF file formats; you must disable the other file formats to compile a
-12-bit cjpeg or djpeg.  (install.doc has more information about that.)
-At present, a 12-bit library can handle *only* 12-bit images, not both
-precisions.  (If you need to include both 8- and 12-bit libraries in a single
-application, you could probably do it by defining NEED_SHORT_EXTERNAL_NAMES
-for just one of the copies.  You'd have to access the 8-bit and 12-bit copies
-from separate application source files.  This is untested ... if you try it,
-we'd like to hear whether it works!)
-
-Note that a 12-bit library always compresses in Huffman optimization mode,
-in order to generate valid Huffman tables.  This is necessary because our
-default Huffman tables only cover 8-bit data.  If you need to output 12-bit
-files in one pass, you'll have to supply suitable default Huffman tables.
-You may also want to supply your own DCT quantization tables; the existing
-quality-scaling code has been developed for 8-bit use, and probably doesn't
-generate especially good tables for 12-bit.
-
-The maximum number of components (color channels) in the image is determined
-by MAX_COMPONENTS.  The JPEG standard allows up to 255 components, but we
-expect that few applications will need more than four or so.
-
-On machines with unusual data type sizes, you may be able to improve
-performance or reduce memory space by tweaking the various typedefs in
-jmorecfg.h.  In particular, on some RISC CPUs, access to arrays of "short"s
-is quite slow; consider trading memory for speed by making JCOEF, INT16, and
-UINT16 be "int" or "unsigned int".  UINT8 is also a candidate to become int.
-You probably don't want to make JSAMPLE be int unless you have lots of memory
-to burn.
-
-You can reduce the size of the library by compiling out various optional
-functions.  To do this, undefine xxx_SUPPORTED symbols as necessary.
-
-You can also save a few K by not having text error messages in the library;
-the standard error message table occupies about 5Kb.  This is particularly
-reasonable for embedded applications where there's no good way to display 
-a message anyway.  To do this, remove the creation of the message table
-(jpeg_std_message_table[]) from jerror.c, and alter format_message to do
-something reasonable without it.  You could output the numeric value of the
-message code number, for example.  If you do this, you can also save a couple
-more K by modifying the TRACEMSn() macros in jerror.h to expand to nothing;
-you don't need trace capability anyway, right?
-
-
-Portability considerations
---------------------------
-
-The JPEG library has been written to be extremely portable; the sample
-applications cjpeg and djpeg are slightly less so.  This section summarizes
-the design goals in this area.  (If you encounter any bugs that cause the
-library to be less portable than is claimed here, we'd appreciate hearing
-about them.)
-
-The code works fine on ANSI C, C++, and pre-ANSI C compilers, using any of
-the popular system include file setups, and some not-so-popular ones too.
-See install.doc for configuration procedures.
-
-The code is not dependent on the exact sizes of the C data types.  As
-distributed, we make the assumptions that
-	char	is at least 8 bits wide
-	short	is at least 16 bits wide
-	int	is at least 16 bits wide
-	long	is at least 32 bits wide
-(These are the minimum requirements of the ANSI C standard.)  Wider types will
-work fine, although memory may be used inefficiently if char is much larger
-than 8 bits or short is much bigger than 16 bits.  The code should work
-equally well with 16- or 32-bit ints.
-
-In a system where these assumptions are not met, you may be able to make the
-code work by modifying the typedefs in jmorecfg.h.  However, you will probably
-have difficulty if int is less than 16 bits wide, since references to plain
-int abound in the code.
-
-char can be either signed or unsigned, although the code runs faster if an
-unsigned char type is available.  If char is wider than 8 bits, you will need
-to redefine JOCTET and/or provide custom data source/destination managers so
-that JOCTET represents exactly 8 bits of data on external storage.
-
-The JPEG library proper does not assume ASCII representation of characters.
-But some of the image file I/O modules in cjpeg/djpeg do have ASCII
-dependencies in file-header manipulation; so does cjpeg's select_file_type()
-routine.
-
-The JPEG library does not rely heavily on the C library.  In particular, C
-stdio is used only by the data source/destination modules and the error
-handler, all of which are application-replaceable.  (cjpeg/djpeg are more
-heavily dependent on stdio.)  malloc and free are called only from the memory
-manager "back end" module, so you can use a different memory allocator by
-replacing that one file.
-
-The code generally assumes that C names must be unique in the first 15
-characters.  However, global function names can be made unique in the
-first 6 characters by defining NEED_SHORT_EXTERNAL_NAMES.
-
-More info about porting the code may be gleaned by reading jconfig.doc,
-jmorecfg.h, and jinclude.h.
-
-
-Notes for MS-DOS implementors
------------------------------
-
-The IJG code is designed to work efficiently in 80x86 "small" or "medium"
-memory models (i.e., data pointers are 16 bits unless explicitly declared
-"far"; code pointers can be either size).  You may be able to use small
-model to compile cjpeg or djpeg by itself, but you will probably have to use
-medium model for any larger application.  This won't make much difference in
-performance.  You *will* take a noticeable performance hit if you use a
-large-data memory model (perhaps 10%-25%), and you should avoid "huge" model
-if at all possible.
-
-The JPEG library typically needs 2Kb-3Kb of stack space.  It will also
-malloc about 20K-30K of near heap space while executing (and lots of far
-heap, but that doesn't count in this calculation).  This figure will vary
-depending on selected operating mode, and to a lesser extent on image size.
-There is also about 5Kb-6Kb of constant data which will be allocated in the
-near data segment (about 4Kb of this is the error message table).
-Thus you have perhaps 20K available for other modules' static data and near
-heap space before you need to go to a larger memory model.  The C library's
-static data will account for several K of this, but that still leaves a good
-deal for your needs.  (If you are tight on space, you could reduce the sizes
-of the I/O buffers allocated by jdatasrc.c and jdatadst.c, say from 4K to
-1K.  Another possibility is to move the error message table to far memory;
-this should be doable with only localized hacking on jerror.c.)
-
-About 2K of the near heap space is "permanent" memory that will not be
-released until you destroy the JPEG object.  This is only an issue if you
-save a JPEG object between compression or decompression operations.
-
-Far data space may also be a tight resource when you are dealing with large
-images.  The most memory-intensive case is decompression with two-pass color
-quantization, or single-pass quantization to an externally supplied color
-map.  This requires a 128Kb color lookup table plus strip buffers amounting
-to about 40 bytes per column for typical sampling ratios (eg, about 25600
-bytes for a 640-pixel-wide image).  You may not be able to process wide
-images if you have large data structures of your own.
-
-Of course, all of these concerns vanish if you use a 32-bit flat-memory-model
-compiler, such as DJGPP or Watcom C.  We highly recommend flat model if you
-can use it; the JPEG library is significantly faster in flat model.
diff --git a/Build/source/extra/jpeg/ltconfig b/Build/source/extra/jpeg/ltconfig
deleted file mode 100644
index 2347e694395..00000000000
--- a/Build/source/extra/jpeg/ltconfig
+++ /dev/null
@@ -1,1512 +0,0 @@
-#! /bin/sh
-
-# ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996-1998 Free Software Foundation, Inc.
-# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A lot of this script is taken from autoconf-2.10.
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
-
-echo=echo
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
-else
-  # The Solaris and AIX default echo program unquotes backslashes.
-  # This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  # So, we emulate echo with printf '%s\n'
-  echo="printf %s\\n"
-  if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
-  else
-    # Oops.  We have no working printf.  Try to find a not-so-buggy echo.
-    echo=echo
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    for dir in $PATH /usr/ucb; do
-      if test -f $dir/echo && test "X`$dir/echo '\t'`" = 'X\t'; then
-        echo="$dir/echo"
-        break
-      fi
-    done
-    IFS="$save_ifs"
-  fi
-fi
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# The name of this program.
-progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
-
-# Constants:
-PROGRAM=ltconfig
-PACKAGE=libtool
-VERSION=1.2
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
-rm="rm -f"
-
-help="Try \`$progname --help' for more information."
-
-# Global variables:
-can_build_shared=yes
-enable_shared=yes
-# All known linkers require a `.a' archive for static linking.
-enable_static=yes
-ltmain=
-silent=
-srcdir=
-ac_config_guess=
-ac_config_sub=
-host=
-nonopt=
-verify_host=yes
-with_gcc=no
-with_gnu_ld=no
-
-old_AR="$AR"
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-old_CPPFLAGS="$CPPFLAGS"
-old_LD="$LD"
-old_LN_S="$LN_S"
-old_NM="$NM"
-old_RANLIB="$RANLIB"
-
-# Parse the command line options.
-args=
-prev=
-for option
-do
-  case "$option" in
-  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    eval "$prev=\$option"
-    prev=
-    continue
-  fi
-
-  case "$option" in
-  --help) cat <<EOM
-Usage: $progname [OPTION]... LTMAIN [HOST]
-
-Generate a system-specific libtool script.
-
-    --disable-shared       do not build shared libraries
-    --disable-static       do not build static libraries
-    --help                 display this help and exit
-    --no-verify            do not verify that HOST is a valid host type
-    --quiet                same as \`--silent'
-    --silent               do not print informational messages
-    --srcdir=DIR           find \`config.guess' in DIR
-    --version              output version information and exit
-    --with-gcc             assume that the GNU C compiler will be used
-    --with-gnu-ld          assume that the C compiler uses the GNU linker
-
-LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
-functionality.
-
-HOST is the canonical host system name [default=guessed].
-EOM
-  exit 0
-  ;;
-
-  --disable-shared) enable_shared=no ;;
-
-  --disable-static) enable_static=no ;;
-
-  --quiet | --silent) silent=yes ;;
-
-  --srcdir) prev=srcdir ;;
-  --srcdir=*) srcdir="$optarg" ;;
-
-  --no-verify) verify_host=no ;;
-
-  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
-
-  --with-gcc) with_gcc=yes ;;
-  --with-gnu-ld) with_gnu_ld=yes ;;
-
-  -*)
-    echo "$progname: unrecognized option \`$option'" 1>&2
-    echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    if test -z "$ltmain"; then
-      ltmain="$option"
-    elif test -z "$host"; then
-# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
-#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
-#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
-#      fi
-      host="$option"
-    else
-      echo "$progname: too many arguments" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-done
-
-if test -z "$ltmain"; then
-  echo "$progname: you must specify a LTMAIN file" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-if test -f "$ltmain"; then :
-else
-  echo "$progname: \`$ltmain' does not exist" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-# Quote any args containing shell metacharacters.
-ltconfig_args=
-for arg
-do
-  case "$arg" in
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ltconfig_args="$ltconfig_args '$arg'" ;;
-  *) ltconfig_args="$ltconfig_args $arg" ;;
-  esac
-done
-
-# A relevant subset of AC_INIT.
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 compiler messages saved in config.log
-# 6 checking for... messages and results
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>>./config.log
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-if test -z "$srcdir"; then
-  # Assume the source directory is the same one as the path to ltmain.sh.
-  srcdir=`$echo "$ltmain" | $Xsed -e 's%/[^/]*$%%'`
-  test "$srcdir" = "$ltmain" && srcdir=.
-fi
-
-trap "$rm conftest*; exit 1" 1 2 15
-if test "$verify_host" = yes; then
-  # Check for config.guess and config.sub.
-  ac_aux_dir=
-  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-    if test -f $ac_dir/config.guess; then
-      ac_aux_dir=$ac_dir
-      break
-    fi
-  done
-  if test -z "$ac_aux_dir"; then
-    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-  ac_config_guess=$ac_aux_dir/config.guess
-  ac_config_sub=$ac_aux_dir/config.sub
-
-  # Make sure we can run config.sub.
-  if $ac_config_sub sun4 >/dev/null 2>&1; then :
-  else
-    echo "$progname: cannot run $ac_config_sub" 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-
-  echo $ac_n "checking host system type""... $ac_c" 1>&6
-
-  host_alias=$host
-  case "$host_alias" in
-  "")
-    if host_alias=`$ac_config_guess`; then :
-    else
-      echo "$progname: cannot guess host type; you must specify one" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-  host=`$ac_config_sub $host_alias`
-  echo "$ac_t$host" 1>&6
-
-  # Make sure the host verified.
-  test -z "$host" && exit 1
-
-elif test -z "$host"; then
-  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
-  echo "$help" 1>&2
-  exit 1
-else
-  host_alias=$host
-fi
-
-# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
-linux-gnu*) ;;
-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
-esac
-
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-case "$host_os" in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "${COLLECT_NAMES+set}" != set; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR cru $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-# Set a sane default for `AR'.
-test -z "$AR" && AR=ar
-
-# If RANLIB is not set, then run the test.
-if test "${RANLIB+set}" != "set"; then
-  result=no
-
-  echo $ac_n "checking for ranlib... $ac_c" 1>&6
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-  for dir in $PATH; do
-    test -z "$dir" && dir=.
-    if test -f $dir/ranlib; then
-      RANLIB="ranlib"
-      result="ranlib"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  echo "$ac_t$result" 1>&6
-fi
-
-if test -n "$RANLIB"; then
-  old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
-  old_postinstall_cmds="\$RANLIB \$oldlib;$old_postinstall_cmds"
-fi
-
-# Check to see if we are using GCC.
-if test "$with_gcc" != yes || test -z "$CC"; then
-  # If CC is not set, then try to find GCC or a usable CC.
-  if test -z "$CC"; then
-    echo $ac_n "checking for gcc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    for dir in $PATH; do
-      IFS="$save_ifs"
-      test -z "$dir" && dir=.
-      if test -f $dir/gcc; then
-	CC="gcc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-  fi
-
-  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
-  if test -z "$CC"; then
-    echo $ac_n "checking for cc... $ac_c" 1>&6
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    cc_rejected=no
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/cc; then
-	if test "$dir/cc" = "/usr/ucb/cc"; then
-	  cc_rejected=yes
-	  continue
-	fi
-	CC="cc"
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    if test $cc_rejected = yes; then
-      # We found a bogon in the path, so make sure we never use it.
-      set dummy $CC
-      shift
-      if test $# -gt 0; then
-	# We chose a different compiler from the bogus one.
-	# However, it has the same name, so the bogon will be chosen
-	# first if we set CC to just the name; use the full file name.
-	shift
-	set dummy "$dir/cc" "$@"
-	shift
-	CC="$@"
-      fi
-    fi
-
-    if test -n "$CC"; then
-      echo "$ac_t$CC" 1>&6
-    else
-      echo "$ac_t"no 1>&6
-    fi
-
-    if test -z "$CC"; then
-      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
-      exit 1
-    fi
-  fi
-
-  # Now see if the compiler is really GCC.
-  with_gcc=no
-  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
-  echo "$progname:424: checking whether we are using GNU C" >&5
-
-  $rm conftest.c
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-    with_gcc=yes
-  fi
-  $rm conftest.c
-  echo "$ac_t$with_gcc" 1>&6
-fi
-
-# Allow CC to be a program name with arguments.
-set dummy $CC
-compiler="$2"
-
-echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-pic_flag=
-special_shlib_compile_flags=
-wl=
-link_static_flag=
-no_builtin_flag=
-
-if test "$with_gcc" = yes; then
-  wl='-Wl,'
-  link_static_flag='-static'
-  no_builtin_flag=' -fno-builtin'
-
-  case "$host_os" in
-  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
-    # PIC is the default for these OSes.
-    ;;
-  os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-  amigaos*)
-    # FIXME: we need at least 68020 code to build shared libraries, but
-    # adding the `-m68020' flag to GCC prevents building anything better,
-    # like `-m68040'.
-    pic_flag='-m68020 -resident32 -malways-restore-a4'
-    ;;
-  *)
-    pic_flag='-fPIC'
-    ;;
-  esac
-else
-  # PORTME Check for PIC flags for the system compiler.
-  case "$host_os" in
-  aix3* | aix4*)
-    # All AIX code is PIC.
-    link_static_flag='-bnso -bI:/lib/syscalls.exp'
-    ;;
-
-  hpux9* | hpux10*)
-    # Is there a better link_static_flag that works with the bundled CC?
-    wl='-Wl,'
-    link_static_flag="${wl}-a ${wl}archive"
-    pic_flag='+Z'
-    ;;
-
-  irix5* | irix6*)
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    # PIC (with -KPIC) is the default.
-    ;;
-
-  os2*)
-    # We can build DLLs from non-PIC.
-    ;;
-
-  osf3* | osf4*)
-    # All OSF/1 code is PIC.
-    wl='-Wl,'
-    link_static_flag='-non_shared'
-    ;;
-
-  sco3.2v5*)
-    pic_flag='-Kpic'
-    link_static_flag='-dn'
-    special_shlib_compile_flags='-belf'
-    ;;
-
-  solaris2*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  sunos4*)
-    pic_flag='-PIC'
-    link_static_flag='-Bstatic'
-    wl='-Qoption ld '
-    ;;
-
-  sysv4.2uw2*)
-    pic_flag='-KPIC'
-    link_static_flag='-Bstatic'
-    wl='-Wl,'
-    ;;
-
-  uts4*)
-    pic_flag='-pic'
-    link_static_flag='-Bstatic'
-    ;;
-
-  *)
-    can_build_shared=no
-    ;;
-  esac
-fi
-
-if test -n "$pic_flag"; then
-  echo "$ac_t$pic_flag" 1>&6
-
-  # Check to make sure the pic_flag actually works.
-  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
-  $rm conftest*
-  echo > conftest.c
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $pic_flag -DPIC"
-  echo "$progname:547: checking if $compiler PIC flag $pic_flag works" >&5
-  if { (eval echo $progname:548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
-    # Append any warnings to the config.log.
-    cat conftest.err 1>&5
-
-    # On HP-UX, both CC and GCC only warn that PIC is supported... then they
-    # create non-PIC objects.  So, if there were any warnings, we assume that
-    # PIC is not supported.
-    if test -s conftest.err; then
-      echo "$ac_t"no 1>&6
-      can_build_shared=no
-      pic_flag=
-    else
-      echo "$ac_t"yes 1>&6
-      pic_flag=" $pic_flag"
-    fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    can_build_shared=no
-    pic_flag=
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-else
-  echo "$ac_t"none 1>&6
-fi
-
-# Check for any special shared library compilation flags.
-if test -n "$special_shlib_compile_flags"; then
-  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
-  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
-  else
-    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
-    can_build_shared=no
-  fi
-fi
-
-echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
-$rm conftest*
-echo 'main(){return(0);}' > conftest.c
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $link_static_flag"
-echo "$progname:591: checking if $compiler static flag $link_static_flag works" >&5
-if { (eval echo $progname:592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  echo "$ac_t$link_static_flag" 1>&6
-else
-  echo "$ac_t"none 1>&6
-  link_static_flag=
-fi
-LDFLAGS="$save_LDFLAGS"
-$rm conftest*
-
-if test -z "$LN_S"; then
-  # Check to see if we can use ln -s, or we need hard links.
-  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
-  $rm conftestdata
-  if ln -s X conftestdata 2>/dev/null; then
-    $rm conftestdata
-    LN_S="ln -s"
-  else
-    LN_S=ln
-  fi
-  if test "$LN_S" = "ln -s"; then
-    echo "$ac_t"yes 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-fi
-
-# Make sure LD is an absolute path.
-if test -z "$LD"; then
-  ac_prog=ld
-  if test "$with_gcc" = yes; then
-    # Check if gcc -print-prog-name=ld gives a path.
-    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
-    echo "$progname:624: checking for ld used by GCC" >&5
-    ac_prog=`($CC -print-prog-name=ld) 2>&5`
-    case "$ac_prog" in
-    # Accept absolute paths.
-    /* | [A-Za-z]:\\*)
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-    "")
-      # If it fails, then pretend we are not using GCC.
-      ac_prog=ld
-      ;;
-    *)
-      # If it is relative, then search for the first ld in PATH.
-      with_gnu_ld=unknown
-      ;;
-    esac
-  elif test "$with_gnu_ld" = yes; then
-    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
-    echo "$progname:642: checking for GNU ld" >&5
-  else
-    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-    echo "$progname:645: checking for non-GNU ld" >&5
-  fi
-
-  if test -z "$LD"; then
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-    for ac_dir in $PATH; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f "$ac_dir/$ac_prog"; then
-	LD="$ac_dir/$ac_prog"
-	# Check to see if the program is GNU ld.  I'd rather use --version,
-	# but apparently some GNU ld's only accept -v.
-	# Break only if it was the GNU/non-GNU ld that we prefer.
-	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	  test "$with_gnu_ld" != no && break
-	else
-	  test "$with_gnu_ld" != yes && break
-	fi
-      fi
-    done
-    IFS="$ac_save_ifs"
-  fi
-
-  if test -n "$LD"; then
-    echo "$ac_t$LD" 1>&6
-  else
-    echo "$ac_t"no 1>&6
-  fi
-
-  if test -z "$LD"; then
-    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
-    exit 1
-  fi
-fi
-
-# Check to see if it really is or is not GNU ld.
-echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
-# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-echo "$ac_t$with_gnu_ld" 1>&6
-
-# See if the linker supports building shared libraries.
-echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
-
-allow_undefined_flag=
-no_undefined_flag=
-archive_cmds=
-old_archive_from_new_cmds=
-export_dynamic_flag_spec=
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-hardcode_shlibpath_var=unsupported
-runpath_var=
-
-case "$host_os" in
-amigaos* | sunos4*)
-  # On these operating systems, we should treat GNU ld like the system ld.
-  gnu_ld_acts_native=yes
-  ;;
-*)
-  gnu_ld_acts_native=no
-  ;;
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes && test "$gnu_ld_acts_native" != yes; then
-
-  # See if GNU ld supports shared libraries.
-  if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-    archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs'
-    runpath_var=LD_RUN_PATH
-    ld_shlibs=yes
-  else
-    ld_shlibs=no
-  fi
-
-  if test "$ld_shlibs" = yes; then
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-  fi
-else
-  # PORTME fill in a description of your system's linker (not GNU ld)
-  case "$host_os" in
-  aix3*)
-    allow_undefined_flag=unsupported
-    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE;$AR cru $lib $objdir/$soname'
-    # Note: this linker hardcodes the directories in LIBPATH if there
-    # are no directories specified by -L.
-    hardcode_minus_L=yes
-    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
-      # Neither direct hardcoding nor static linking is supported with a
-      # broken collect2.
-      hardcode_direct=unsupported
-    fi
-    ;;
-
-  aix4*)
-    allow_undefined_flag=unsupported
-    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry;$AR cru $lib $objdir/$soname'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $objdir/a2ixlibrary.data;$echo "#define NAME $libname" > $objdir/a2ixlibrary.data;$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data;$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data;$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data;$AR cru $lib$libobjs;$RANLIB $lib;(cd $objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    ;;
-
-  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-  # support.  Future versions do this automatically, but an explicit c++rt0.o
-  # does not break anything, and helps significantly (at the cost of a little
-  # extra space).
-  freebsd2.2*)
-    archive_cmds='$LD -Bshareable -o $lib$libobjs /usr/lib/c++rt0.o'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-  freebsd2*)
-    archive_cmds='$LD -Bshareable -o $lib$libobjs'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
-  freebsd3*)
-    archive_cmds='$CC -shared -o $lib$libobjs'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  hpux9*)
-    archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs;mv $objdir/$soname $lib'
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  hpux10*)
-    archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs'
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  irix5* | irix6*)
-    archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs'
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    ;;
-
-  netbsd*)
-    # Tested with NetBSD 1.2 ld
-    archive_cmds='$LD -Bshareable -o $lib$libobjs'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  openbsd*)
-    archive_cmds='$LD -Bshareable -o $lib$libobjs'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  os2*)
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    allow_undefined_flag=unsupported
-    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;$echo DATA >> $objdir/$libname.def;$echo " SINGLE NONSHARED" >> $objdir/$libname.def;$echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def'
-    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
-    ;;
-
-  osf3* | osf4*)
-    allow_undefined_flag=' -expect_unresolved \*'
-    archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  sco3.2v5*)
-    archive_cmds='$LD -G -o $lib$libobjs'
-    hardcode_direct=yes
-    ;;
-
-  solaris2*)
-    no_undefined_flag=' -z text'
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib$libobjs'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_shlibpath_var=no
-
-    # Solaris 2 before 2.5 hardcodes -L paths.
-    case "$host_os" in
-    solaris2.[0-4]*)
-      hardcode_minus_L=yes
-      ;;
-    esac
-    ;;
-
-  sunos4*)
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared -o $lib$libobjs'
-    else
-      archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
-    fi
-
-    if test "$with_gnu_ld" = yes; then
-      export_dynamic_flag_spec='${wl}-export-dynamic'
-    fi
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  uts4*)
-    archive_cmds='$LD -G -h $soname -o $lib$libobjs'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=no
-    hardcode_minus_L=no
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    ld_shlibs=no
-    can_build_shared=no
-    ;;
-  esac
-fi
-echo "$ac_t$ld_shlibs" 1>&6
-
-if test -z "$NM"; then
-  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
-  case "$NM" in
-  /* | [A-Za-z]:\\*) ;; # Let the user override the test with a path.
-  *)
-    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-    for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
-      test -z "$ac_dir" && ac_dir=.
-      if test -f $ac_dir/nm; then
-        # Check to see if the nm accepts a BSD-compat flag.
-        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-        #   nm: unknown option "B" ignored
-        if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-          NM="$ac_dir/nm -B"
-        elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-          NM="$ac_dir/nm -p"
-	else
-          NM="$ac_dir/nm"
-	fi
-        break
-      fi
-    done
-    IFS="$ac_save_ifs"
-    test -z "$NM" && NM=nm
-    ;;
-  esac
-  echo "$ac_t$NM" 1>&6
-fi
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRSTU]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \1'
-
-# Define system-specific variables.
-case "$host_os" in
-aix*)
-  symcode='[BCDTU]'
-  ;;
-irix*)
-  # Cannot use undefined symbols on IRIX because inlined functions mess us up.
-  symcode='[BCDEGRST]'
-  ;;
-solaris2*)
-  symcode='[BDTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  symcode='[ABCDGISTUW]'
-fi
-
-# Write the raw and C identifiers.
-global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'"
-
-# Check to see that the pipe works correctly.
-pipe_works=no
-$rm conftest*
-cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-echo "$progname:971: checking if global_symbol_pipe works" >&5
-if { (eval echo $progname:972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then
-  # Now try to grab the symbols.
-  nlist=conftest.nm
-  if { echo "$progname:975: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
-
-    # Try sorting and uniquifying the output.
-    if sort "$nlist" | uniq > "$nlist"T; then
-      mv -f "$nlist"T "$nlist"
-      wcout=`wc "$nlist" 2>/dev/null`
-      count=`$echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
-      (test "$count" -ge 0) 2>/dev/null || count=-1
-    else
-      rm -f "$nlist"T
-      count=-1
-    fi
-
-    # Make sure that we snagged all the symbols we need.
-    if egrep ' nm_test_var$' "$nlist" >/dev/null; then
-      if egrep ' nm_test_func$' "$nlist" >/dev/null; then
-	cat <<EOF > conftest.c
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-        # Now generate the symbol file.
-        sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c
-
-	cat <<EOF >> conftest.c
-#if defined (__STDC__) && __STDC__
-# define __ptr_t void *
-#else
-# define __ptr_t char *
-#endif
-
-/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
-int dld_preloaded_symbol_count = $count;
-
-/* The mapping between symbol names and symbols. */
-struct {
-  char *name;
-  __ptr_t address;
-}
-dld_preloaded_symbols[] =
-{
-EOF
-        sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c
-        cat <<\EOF >> conftest.c
-  {0, (__ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-        # Now try linking the two files.
-        mv conftest.o conftestm.o
-	save_LIBS="$LIBS"
-	save_CFLAGS="$CFLAGS"
-        LIBS='conftestm.o'
-	CFLAGS="$CFLAGS$no_builtin_flag"
-        if { (eval echo $progname:1033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-          pipe_works=yes
-        else
-          echo "$progname: failed program was:" >&5
-          cat conftest.c >&5
-        fi
-        LIBS="$save_LIBS"
-      else
-        echo "cannot find nm_test_func in $nlist" >&5
-      fi
-    else
-      echo "cannot find nm_test_var in $nlist" >&5
-    fi
-  else
-    echo "cannot run $global_symbol_pipe" >&5
-  fi
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.c >&5
-fi
-$rm conftest*
-
-# Do not use the global_symbol_pipe unless it works.
-echo "$ac_t$pipe_works" 1>&6
-test "$pipe_works" = yes || global_symbol_pipe=
-
-# Check hardcoding attributes.
-echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var"; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no && \
-     test "$hardcode_minus_L" != no && \
-     test "$hardcode_shlibpath_var" != no; then
-
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-elif test "$hardcode_direct" != yes && \
-     test "$hardcode_minus_L" != yes && \
-     test "$hardcode_shlibpath_var" != yes; then
-  # We cannot hardcode anything.
-  hardcode_action=unsupported
-else
-  # We can only hardcode existing directories.
-  hardcode_action=relink
-fi
-echo "$ac_t$hardcode_action" 1>&6
-test "$hardcode_action" = unsupported && can_build_shared=no
-
-
-reload_flag=
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
-# PORTME Some linker may need a different reload flag.
-reload_flag='-r'
-echo "$ac_t$reload_flag"
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-# PORTME Fill in your ld.so characteristics
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-version_type=none
-dynamic_linker="$host_os ld.so"
-
-echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
-aix3* | aix4*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so.$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}.so.$major'
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
-  ;;
-
-freebsd2* | freebsd3*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
-  finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-gnu*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so.$versuffix'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-hpux9* | hpux10*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  dynamic_linker="$host_os dld.sl"
-  version_type=sunos
-  shlibpath_var=SHLIB_PATH
-  library_names_spec='${libname}${release}.sl.$versuffix ${libname}${release}.sl.$major $libname.sl'
-  soname_spec='${libname}${release}.sl.$major'
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-irix5* | irix6*)
-  version_type=osf
-  soname_spec='${libname}${release}.so'
-  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
-  soname_spec='${libname}${release}.so.$major'
-  finish_cmds='PATH="$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-
-  if test -f /lib/ld.so.1; then
-    dynamic_linker='GNU ld.so'
-  else
-    # Only the GNU ld.so supports shared libraries on MkLinux.
-    case "$host_cpu" in
-    powerpc*) dynamic_linker=no ;;
-    *) dynamic_linker='Linux ld.so' ;;
-    esac
-  fi
-  ;;
-
-netbsd* | openbsd*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so.$versuffix'
-  finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-os2*)
-  libname_spec='$name'
-  library_names_spec='$libname.dll $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4*)
-  version_type=osf
-  soname_spec='${libname}${release}.so'
-  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sco3.2v5*)
-  version_type=osf
-  soname_spec='${libname}${release}.so.$major'
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-solaris2*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
-  soname_spec='${libname}${release}.so.$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so.$versuffix'
-  finish_cmds='PATH="$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sysv4.2uw2*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
-  soname_spec='${libname}${release}.so.$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
-  soname_spec='${libname}${release}.so.$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-echo "$ac_t$dynamic_linker"
-test "$dynamic_linker" = no && can_build_shared=no
-
-# Report the final consequences.
-echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
-
-echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds;\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-esac
-
-echo "$ac_t$enable_shared" 1>&6
-
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-
-echo "checking whether to build static libraries... $enable_static" 1>&6
-
-echo $ac_n "checking for objdir... $ac_c" 1>&6
-rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-echo "$ac_t$objdir" 1>&6
-
-# Copy echo and quote the copy, instead of the original, because it is
-# used later.
-ltecho="$echo"
-
-# Now quote all the things that may contain metacharacters.
-for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
-  old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \
-  link_static_flag no_builtin_flag export_dynamic_flag_spec \
-  libname_spec library_names_spec soname_spec RANLIB \
-  old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
-  old_postuninstall_cmds archive_cmds postinstall_cmds postuninstall_cmds \
-  allow_undefined_flag no_undefined_flag \
-  finish_cmds finish_eval global_symbol_pipe \
-  hardcode_libdir_flag_spec hardcode_libdir_separator; do
-
-  case "$var" in
-  reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
-  old_postinstall_cmds | old_postuninstall_cmds | archive_cmds | \
-  postinstall_cmds | postuninstall_cmds | finish_cmds)
-    # Double-quote double-evaled strings.
-    eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`"
-    ;;
-  *)
-    eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`"
-    ;;
-  esac
-done
-
-ofile=libtool
-trap "$rm $ofile; exit 1" 1 2 15
-echo creating $ofile
-$rm $ofile
-cat <<EOF > $ofile
-#! /bin/sh
-
-# libtool - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
-# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
-#
-# Copyright (C) 1996-1998 Free Software Foundation, Inc.
-# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This program was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
-# LD="$old_LD" NM="$old_NM" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
-#   $0$ltconfig_args
-#
-# Compiler and other test output produced by $progname, useful for
-# debugging $progname, is in ./config.log if it exists.
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="sed -e s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
-
-# An echo program that does not interpret backslashes.
-echo="$ltecho"
-
-# The version of $progname that generated this script.
-LTCONFIG_VERSION="$VERSION"
-
-# Shell to use when invoking shell scripts.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Whether or not to build libtool libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build old-style libraries.
-build_old_libs=$enable_static
-
-# The host system.
-host_alias="$host_alias"
-host="$host"
-
-# The archiver.
-AR="$AR"
-
-# The default C compiler.
-CC="$CC"
-
-# The linker used to build libraries.
-LD="$LD"
-
-# Whether we need hard or soft links.
-LN_S="$LN_S"
-
-# A BSD-compatible nm program.
-NM="$NM"
-
-# The name of the directory that contains temporary libtool files.
-objdir="$objdir"
-
-# How to create reloadable object files.
-reload_flag="$reload_flag"
-reload_cmds="$reload_cmds"
-
-# How to pass a linker flag through the compiler.
-wl="$wl"
-
-# Additional compiler flags for building library objects.
-pic_flag="$pic_flag"
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag="$link_static_flag"
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag="$no_builtin_flag"
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec="$export_dynamic_flag_spec"
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec="$libname_spec"
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec="$library_names_spec"
-
-# The coded name of the library, if different from the real name.
-soname_spec="$soname_spec"
-
-# Commands used to build and install an old-style archive.
-RANLIB="$RANLIB"
-old_archive_cmds="$old_archive_cmds"
-old_postinstall_cmds="$old_postinstall_cmds"
-old_postuninstall_cmds="$old_postuninstall_cmds"
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds="$old_archive_from_new_cmds"
-
-# Commands used to build and install a shared archive.
-archive_cmds="$archive_cmds"
-postinstall_cmds="$postinstall_cmds"
-postuninstall_cmds="$postuninstall_cmds"
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag="$allow_undefined_flag"
-
-# Flag that forces no undefined symbols.
-no_undefined_flag="$no_undefined_flag"
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds="$finish_cmds"
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval="$finish_eval"
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe="$global_symbol_pipe"
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator="$hardcode_libdir_separator"
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-EOF
-
-case "$host_os" in
-aix3*)
-  cat <<\EOF >> $ofile
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "${COLLECT_NAMES+set}" != set; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-
-EOF
-  ;;
-esac
-
-# Append the ltmain.sh script.
-cat "$ltmain" >> $ofile || (rm -f $ofile; exit 1)
-
-chmod +x $ofile
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/Build/source/extra/jpeg/ltmain.sh b/Build/source/extra/jpeg/ltmain.sh
deleted file mode 100644
index e9350b3fab0..00000000000
--- a/Build/source/extra/jpeg/ltmain.sh
+++ /dev/null
@@ -1,2453 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun ltconfig.
-#
-# Copyright (C) 1996-1998 Free Software Foundation, Inc.
-# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# The name of this program.
-progname=`$echo "$0" | sed 's%^.*/%%'`
-modename="$progname"
-
-# Constants.
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.2
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-
-if test "$LTCONFIG_VERSION" != "$VERSION"; then
-  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  echo "$modename: not configured to build any kind of library" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-# Global variables.
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-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-
-# Parse our command line options once, thoroughly.
-while test $# -gt 0
-do
-  arg="$1"
-  shift
-
-  case "$arg" in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case "$prev" in
-    execute_dlfiles)
-      eval "$prev=\"\$$prev \$arg\""
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case "$arg" in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    echo "$PROGRAM (GNU $PACKAGE) $VERSION"
-    exit 0
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      echo "enable shared libraries"
-    else
-      echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      echo "enable static libraries"
-    else
-      echo "disable static libraries"
-    fi
-    exit 0
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --quiet | --silent)
-    show=:
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-fi
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    case "$nonopt" in
-    *cc | *++ | gcc* | *-gcc*)
-      mode=link
-      for arg
-      do
-        case "$arg" in
-        -c)
-           mode=compile
-           break
-           ;;
-        esac
-      done
-      ;;
-    *db | *dbx)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-        if test -n "$nonopt"; then
-          $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-        else
-          $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-        fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case "$mode" in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    lastarg=
-    srcfile="$nonopt"
-    suppress_output=
-
-    for arg
-    do
-      # Accept any command-line options.
-      case "$arg" in
-      -o)
-	$echo "$modename: you cannot specify the output filename with \`-o'" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-	;;
-
-      -static)
-	build_libtool_libs=no
-	build_old_libs=yes
-	continue
-	;;
-      esac
-
-      # Accept the current argument as the source file.
-      lastarg="$srcfile"
-      srcfile="$arg"
-
-      # Aesthetically quote the previous argument.
-
-      # Backslashify any backslashes, double quotes, and dollar signs.
-      # These are the only characters that are still specially
-      # interpreted inside of double-quoted scrings.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly in scan
-      # sets, so we specify it separately.
-      case "$lastarg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      # Add the previous argument to base_compile.
-      if test -z "$base_compile"; then
-	base_compile="$lastarg"
-      else
-	base_compile="$base_compile $lastarg"
-      fi
-    done
-
-    # Get the name of the library object.
-    libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-
-    # Recognize several different file suffixes.
-    xform='[cCFSfms]'
-    case "$libobj" in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.f90) xform=f90 ;;
-    *.for) xform=for ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case "$libobj" in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e 's/\.lo$/.o/'` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2
-      exit 1
-      ;;
-    esac
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      $run $rm $obj $libobj
-      trap "$run $rm $obj $libobj; exit 1" 1 2 15
-    else
-      $run $rm $libobj
-      trap "$run $rm $libobj; exit 1" 1 2 15
-    fi
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      # All platforms use -DPIC, to notify preprocessed assembler code.
-      $show "$base_compile$pic_flag -DPIC $srcfile"
-      if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then :
-      else
-        test -n "$obj" && $run $rm $obj
-        exit 1
-      fi
-
-      # If we have no pic_flag, then copy the object into place and finish.
-      if test -z "$pic_flag"; then
-        $show "$LN_S $obj $libobj"
-        $run $LN_S $obj $libobj
-        exit $?
-      fi
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-      # Just move the object, then go on to compile the next one
-      $show "$mv $obj $libobj"
-      $run $mv $obj $libobj || exit 1
-
-      # Allow error messages only from the first compilation.
-      suppress_output=' >/dev/null 2>&1'
-    fi
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-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      # Suppress compiler output if we already did a PIC compilation.
-      $show "$base_compile $srcfile$suppress_output"
-      if $run eval "$base_compile \$srcfile$suppress_output"; then :
-      else
-        $run $rm $obj $libobj
-        exit 1
-      fi
-    fi
-
-    # Create an invalid libtool object if no PIC, so that we do not
-    # accidentally link it into a program.
-    if test "$build_libtool_libs" != yes; then
-      $show "echo timestamp > $libobj"
-      $run eval "echo timestamp > \$libobj" || exit $?
-    fi
-
-    exit 0
-    ;;
-
-  # libtool link mode
-  link)
-    modename="$modename: link"
-    CC="$nonopt"
-    allow_undefined=yes
-    compile_command="$CC"
-    finalize_command="$CC"
-
-    compile_shlibpath=
-    finalize_shlibpath=
-    deplibs=
-    dlfiles=
-    dlprefiles=
-    export_dynamic=no
-    hardcode_libdirs=
-    libobjs=
-    link_against_libtool_libs=
-    ltlibs=
-    objs=
-    prev=
-    prevarg=
-    release=
-    rpath=
-    perm_rpath=
-    temp_rpath=
-    vinfo=
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case "$arg" in
-      -all-static | -static)
-        if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-        fi
-        build_libtool_libs=no
-	build_old_libs=yes
-        break
-        ;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    for arg
-    do
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-        case "$prev" in
-        output)
-          compile_command="$compile_command @OUTPUT@"
-          finalize_command="$finalize_command @OUTPUT@"
-          ;;
-        esac
-
-        case "$prev" in
-        dlfiles|dlprefiles)
-          case "$arg" in
-          *.la | *.lo) ;;  # We handle these cases below.
-          *)
-            dlprefiles="$dlprefiles $arg"
-            test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
-            prev=
-            ;;
-          esac
-          ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-        rpath)
-          rpath="$rpath $arg"
-	  prev=
-	  continue
-	  ;;
-        *)
-          eval "$prev=\"\$arg\""
-          prev=
-          continue
-          ;;
-        esac
-      fi
-
-      prevarg="$arg"
-
-      case "$arg" in
-      -all-static)
-	if test -n "$link_static_flag"; then
-          compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-        fi
-        continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -dlopen)
-        prev=dlfiles
-        continue
-        ;;
-
-      -dlpreopen)
-        prev=dlprefiles
-        continue
-        ;;
-
-      -export-dynamic)
-        if test "$export_dynamic" != yes; then
-          export_dynamic=yes
-	  if test -n "$export_dynamic_flag_spec"; then
-	    eval arg=\"$export_dynamic_flag_spec\"
-	  else
-	    arg=
-	  fi
-
-          # Add the symbol object into the linking commands.
-	  compile_command="$compile_command @SYMFILE@"
-	  finalize_command="$finalize_command @SYMFILE@"
-        fi
-        ;;
-
-      -L*)
-        dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
-        case "$dir" in
-        /* | [A-Za-z]:\\*)
-	  # Add the corresponding hardcode_libdir_flag, if it is not identical.
-          ;;
-        *)
-          $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
-          exit 1
-          ;;
-        esac
-        deplibs="$deplibs $arg"
-        ;;
-
-      -l*) deplibs="$deplibs $arg" ;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-        prev=rpath
-        continue
-        ;;
-
-      -static)
-	# If we have no pic_flag, then this is the same as -all-static.
-	if test -z "$pic_flag" && test -n "$link_static_flag"; then
-          compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-        fi
-	continue
-	;;
-
-      -version-info)
-        prev=vinfo
-        continue
-        ;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	  arg="\"$arg\""
-	  ;;
-	esac
-        ;;
-
-      *.o | *.a)
-        # A standard object.
-        objs="$objs $arg"
-        ;;
-
-      *.lo)
-        # A library object.
-	if test "$prev" = dlfiles; then
-	  dlfiles="$dlfiles $arg"
-	  if test "$build_libtool_libs" = yes; then
-	    prev=
-	    continue
-	  else
-	    # If libtool objects are unsupported, then we need to preload.
-	    prev=dlprefiles
-	  fi
-	fi
-
-	if test "$prev" = dlprefiles; then
-	  # Preload the old-style object.
-	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e 's/\.lo$/\.o/'`
-	  prev=
-	fi
-	libobjs="$libobjs $arg"
-        ;;
-
-      *.la)
-        # A libtool-controlled library.
-
-        dlname=
-        libdir=
-        library_names=
-        old_library=
-
-        # Check to see that this really is a libtool archive.
-        if (sed -e '2q' $arg | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
-          exit 1
-        fi
-
-        # If there is no directory component, then add one.
-        case "$arg" in
-        */* | *\\*) . $arg ;;
-        *) . ./$arg ;;
-        esac
-
-        if test -z "$libdir"; then
-          $echo "$modename: \`$arg' contains no -rpath information" 1>&2
-          exit 1
-        fi
-
-        # Get the name of the library we link against.
-        linklib=
-        for l in $old_library $library_names; do
-          linklib="$l"
-        done
-
-        if test -z "$linklib"; then
-          $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
-          exit 1
-        fi
-
-        # Find the relevant object directory and library name.
-        name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
-        dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-        if test "X$dir" = "X$arg"; then
-          dir="$objdir"
-        else
-          dir="$dir/$objdir"
-        fi
-
-        # This library was specified with -dlopen.
-        if test "$prev" = dlfiles; then
-          dlfiles="$dlfiles $arg"
-          if test -z "$dlname"; then
-            # If there is no dlname, we need to preload.
-            prev=dlprefiles
-          else
-            # We should not create a dependency on this library, but we
-	    # may need any libraries it requires.
-	    compile_command="$compile_command$dependency_libs"
-	    finalize_command="$finalize_command$dependency_libs"
-            prev=
-            continue
-          fi
-        fi
-
-        # The library was specified with -dlpreopen.
-        if test "$prev" = dlprefiles; then
-          # Prefer using a static library (so that no silly _DYNAMIC symbols
-          # are required to link).
-          if test -n "$old_library"; then
-            dlprefiles="$dlprefiles $dir/$old_library"
-          else
-            dlprefiles="$dlprefiles $dir/$linklib"
-          fi
-          prev=
-        fi
-
-        if test "$build_libtool_libs" = yes && test -n "$library_names"; then
-          link_against_libtool_libs="$link_against_libtool_libs $arg"
-          if test -n "$shlibpath_var"; then
-            # Make sure the rpath contains only unique directories.
-            case "$temp_rpath " in
-            *" $dir "*) ;;
-            *) temp_rpath="$temp_rpath $dir" ;;
-            esac
-          fi
-
-	  # This is the magic to use -rpath.
-          if test -n "$hardcode_libdir_flag_spec"; then
-            if test -n "$hardcode_libdir_separator"; then
-              if test -z "$hardcode_libdirs"; then
-                # Put the magic libdir with the hardcode flag.
-                hardcode_libdirs="$libdir"
-                libdir="@HARDCODE_LIBDIRS@"
-              else
-                # Just accumulate the unique libdirs.
-		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
-		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		  ;;
-		*)
-		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		  ;;
-		esac
-                libdir=
-              fi
-            fi
-
-            if test -n "$libdir"; then
-              eval flag=\"$hardcode_libdir_flag_spec\"
-
-              compile_command="$compile_command $flag"
-              finalize_command="$finalize_command $flag"
-            fi
-          elif test -n "$runpath_var"; then
-            # Do the same for the permanent run path.
-            case "$perm_rpath " in
-            *" $libdir "*) ;;
-            *) perm_rpath="$perm_rpath $libdir" ;;
-            esac
-          fi
-
-
-          case "$hardcode_action" in
-          immediate)
-            if test "$hardcode_direct" = no; then
-              compile_command="$compile_command $dir/$linklib"
-            elif test "$hardcode_minus_L" = no; then
-              compile_command="$compile_command -L$dir -l$name"
-            elif test "$hardcode_shlibpath_var" = no; then
-              compile_shlibpath="$compile_shlibpath$dir:"
-              compile_command="$compile_command -l$name"
-            fi
-            ;;
-
-          relink)
-            # We need an absolute path.
-            case "$dir" in
-            /* | [A-Za-z]:\\*) ;;
-            *)
-              absdir=`cd "$dir" && pwd`
-              if test -z "$absdir"; then
-                $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-                exit 1
-              fi
-              dir="$absdir"
-              ;;
-            esac
-
-            if test "$hardcode_direct" = yes; then
-              compile_command="$compile_command $dir/$linklib"
-            elif test "$hardcode_minus_L" = yes; then
-              compile_command="$compile_command -L$dir -l$name"
-            elif test "$hardcode_shlibpath_var" = yes; then
-              compile_shlibpath="$compile_shlibpath$dir:"
-              compile_command="$compile_command -l$name"
-            fi
-            ;;
-
-          *)
-            $echo "$modename: \`$hardcode_action' is an unknown hardcode action" 1>&2
-            exit 1
-            ;;
-          esac
-
-          # Finalize command for both is simple: just hardcode it.
-          if test "$hardcode_direct" = yes; then
-            finalize_command="$finalize_command $libdir/$linklib"
-          elif test "$hardcode_minus_L" = yes; then
-            finalize_command="$finalize_command -L$libdir -l$name"
-          elif test "$hardcode_shlibpath_var" = yes; then
-            finalize_shlibpath="$finalize_shlibpath$libdir:"
-            finalize_command="$finalize_command -l$name"
-          else
-            # We cannot seem to hardcode it, guess we'll fake it.
-            finalize_command="$finalize_command -L$libdir -l$name"
-          fi
-        else
-          # Transform directly to old archives if we don't build new libraries.
-          if test -n "$pic_flag" && test -z "$old_library"; then
-            $echo "$modename: cannot find static library for \`$arg'" 1>&2
-            exit 1
-          fi
-
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_command="$compile_command $dir/$linklib"
-	    finalize_command="$finalize_command $dir/$linklib"
-	  else
-	    compile_command="$compile_command -L$dir -l$name"
-	    finalize_command="$finalize_command -L$dir -l$name"
-	  fi
-        fi
-
-	# Add in any libraries that this one depends upon.
-	compile_command="$compile_command$dependency_libs"
-	finalize_command="$finalize_command$dependency_libs"
-	continue
-        ;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	  arg="\"$arg\""
-	  ;;
-	esac
-        ;;
-      esac
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -n "$vinfo" && test -n "$release"; then
-      $echo "$modename: you cannot specify both \`-version-info' and \`-release'" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    oldlib=
-    oldobjs=
-    case "$output" in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-      ;;
-
-    */* | *\\*)
-      $echo "$modename: output file \`$output' must have no directory components" 1>&2
-      exit 1
-      ;;
-
-    *.a)
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      build_old_libs=yes
-      oldlib="$output"
-      $show "$rm $oldlib"
-      $run $rm $oldlib
-      ;;
-
-    *.la)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case "$output" in
-      lib*) ;;
-      *)
-	$echo "$modename: libtool library \`$arg' must begin with \`lib'" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-	;;
-      esac
-
-      name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-      eval libname=\"$libname_spec\"
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-      current=0
-      revision=0
-      age=0
-
-      if test -n "$objs"; then
-        $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
-        exit 1
-      fi
-
-      # How the heck are we supposed to write a wrapper for a shared library?
-      if test -n "$link_against_libtool_libs"; then
-        $echo "$modename: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2
-        exit 1
-      fi
-
-      if test -n "$dlfiles$dlprefiles"; then
-        $echo "$modename: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2
-        # Nullify the symbol file.
-        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test -z "$rpath"; then
-        $echo "$modename: you must specify an installation directory with \`-rpath'" 1>&2
-	$echo "$help" 1>&2
-        exit 1
-      fi
-
-      set dummy $rpath
-      if test $# -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      # Parse the version information argument.
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
-      set dummy $vinfo
-      IFS="$save_ifs"
-
-      if test -n "$5"; then
-        $echo "$modename: too many parameters to \`-version-info'" 1>&2
-        $echo "$help" 1>&2
-        exit 1
-      fi
-
-      test -n "$2" && current="$2"
-      test -n "$3" && revision="$3"
-      test -n "$4" && age="$4"
-
-      # Check that each of the things are valid numbers.
-      case "$current" in
-      0 | [1-9] | [1-9][0-9]*) ;;
-      *)
-        $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
-        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-        exit 1
-        ;;
-      esac
-
-      case "$revision" in
-      0 | [1-9] | [1-9][0-9]*) ;;
-      *)
-        $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
-        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-        exit 1
-        ;;
-      esac
-
-      case "$age" in
-      0 | [1-9] | [1-9][0-9]*) ;;
-      *)
-        $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
-        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-        exit 1
-        ;;
-      esac
-
-      if test $age -gt $current; then
-        $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-        $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-        exit 1
-      fi
-
-      # Calculate the version variables.
-      version_vars="version_type current age revision"
-      case "$version_type" in
-      none) ;;
-
-      linux)
-        version_vars="$version_vars major versuffix"
-        major=`expr $current - $age`
-        versuffix="$major.$age.$revision"
-        ;;
-
-      osf)
-        version_vars="$version_vars versuffix verstring"
-        major=`expr $current - $age`
-        versuffix="$current.$age.$revision"
-        verstring="$versuffix"
-
-        # Add in all the interfaces that we are compatible with.
-        loop=$age
-        while test $loop != 0; do
-          iface=`expr $current - $loop`
-          loop=`expr $loop - 1`
-          verstring="$verstring:${iface}.0"
-        done
-
-        # Make executables depend on our current version.
-        verstring="$verstring:${current}.0"
-        ;;
-
-      sunos)
-        version_vars="$version_vars major versuffix"
-        major="$current"
-        versuffix="$current.$revision"
-        ;;
-
-      *)
-        $echo "$modename: unknown library version type \`$version_type'" 1>&2
-        echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-        exit 1
-        ;;
-      esac
-
-      # Create the output directory, or remove our outputs if we need to.
-      if test -d $objdir; then
-        $show "$rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*"
-        $run $rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*
-      else
-        $show "$mkdir $objdir"
-        $run $mkdir $objdir
-	status=$?
-	if test $status -eq 0 || test -d $objdir; then :
-	else
-	  exit $status
-	fi
-      fi
-
-      # Check to see if the archive will have undefined symbols.
-      if test "$allow_undefined" = yes; then
-        if test "$allow_undefined_flag" = unsupported; then
-          $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-          build_libtool_libs=no
-	  build_old_libs=yes
-        fi
-      else
-        # Don't allow undefined symbols.
-        allow_undefined_flag="$no_undefined_flag"
-      fi
-
-      # Add libc to deplibs on all systems.
-      dependency_libs="$deplibs"
-      deplibs="$deplibs -lc"
-
-      if test "$build_libtool_libs" = yes; then
-        # Get the real and link names of the library.
-        eval library_names=\"$library_names_spec\"
-        set dummy $library_names
-        realname="$2"
-        shift; shift
-
-        if test -n "$soname_spec"; then
-          eval soname=\"$soname_spec\"
-        else
-          soname="$realname"
-        fi
-
-        lib="$objdir/$realname"
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-        # Use standard objects if they are PIC.
-        test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//g'`
-
-        # Do each of the archive commands.
-        eval cmds=\"$archive_cmds\"
-        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-        for cmd in $cmds; do
-          IFS="$save_ifs"
-          $show "$cmd"
-          $run eval "$cmd" || exit $?
-        done
-        IFS="$save_ifs"
-
-        # Create links to the real library.
-        for linkname in $linknames; do
-          $show "(cd $objdir && $LN_S $realname $linkname)"
-          $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $?
-        done
-
-        # If -export-dynamic was specified, set the dlname.
-        if test "$export_dynamic" = yes; then
-          # On all known operating systems, these are identical.
-          dlname="$soname"
-        fi
-      fi
-
-      # Now set the variables for building old libraries.
-      oldlib="$objdir/$libname.a"
-      ;;
-
-    *.lo | *.o)
-      if test -n "$link_against_libtool_libs"; then
-        $echo "$modename: error: cannot link libtool libraries into reloadable objects" 1>&2
-        exit 1
-      fi
-
-      if test -n "$deplibs"; then
-        $echo "$modename: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles"; then
-        $echo "$modename: warning: \`-dlopen' is ignored while creating objects" 1>&2
-        # Nullify the symbol file.
-        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test -n "$rpath"; then
-        $echo "$modename: warning: \`-rpath' is ignored while creating objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-        $echo "$modename: warning: \`-version-info' is ignored while creating objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-        $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2
-      fi
-
-      case "$output" in
-      *.lo)
-        if test -n "$objs"; then
-          $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-          exit 1
-        fi
-        libobj="$output"
-        obj=`$echo "X$output" | $Xsed -e 's/\.lo$/.o/'`
-        ;;
-      *)
-        libobj=
-        obj="$output"
-        ;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Create the old-style object.
-      reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^       ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
-
-      output="$obj"
-      eval cmds=\"$reload_cmds\"
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-      for cmd in $cmds; do
-        IFS="$save_ifs"
-        $show "$cmd"
-        $run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      test -z "$libobj" && exit 0
-
-      if test "$build_libtool_libs" != yes; then
-        # Create an invalid libtool object if no PIC, so that we don't
-        # accidentally link it into a program.
-        $show "echo timestamp > $libobj"
-        $run eval "echo timestamp > $libobj" || exit $?
-        exit 0
-      fi
-
-      if test -n "$pic_flag"; then
-        # Only do commands if we really have different PIC objects.
-        reload_objs="$libobjs"
-        output="$libobj"
-        eval cmds=\"$reload_cmds\"
-        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-        for cmd in $cmds; do
-          IFS="$save_ifs"
-          $show "$cmd"
-          $run eval "$cmd" || exit $?
-        done
-        IFS="$save_ifs"
-      else
-        # Just create a symlink.
-        $show "$LN_S $obj $libobj"
-        $run $LN_S $obj $libobj || exit 1
-      fi
-
-      exit 0
-      ;;
-
-    *)
-      if test -n "$vinfo"; then
-        $echo "$modename: warning: \`-version-info' is ignored while linking programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-        $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath; do
-          if test -n "$hardcode_libdir_flag_spec"; then
-            if test -n "$hardcode_libdir_separator"; then
-              if test -z "$hardcode_libdirs"; then
-                # Put the magic libdir with the hardcode flag.
-                hardcode_libdirs="$libdir"
-                libdir="@HARDCODE_LIBDIRS@"
-              else
-                # Just accumulate the unique libdirs.
-		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
-		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		  ;;
-		*)
-		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		  ;;
-		esac
-                libdir=
-              fi
-            fi
-
-            if test -n "$libdir"; then
-              eval flag=\"$hardcode_libdir_flag_spec\"
-
-              compile_command="$compile_command $flag"
-              finalize_command="$finalize_command $flag"
-            fi
-          elif test -n "$runpath_var"; then
-            case "$perm_rpath " in
-            *" $libdir "*) ;;
-            *) perm_rpath="$perm_rpath $libdir" ;;
-            esac
-          fi
-	done
-      fi
-
-      # Substitute the hardcoded libdirs into the compile commands.
-      if test -n "$hardcode_libdir_separator"; then
-	compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
-	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
-      fi
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-        # Transform all the library objects into standard objects.
-        compile_command=`$echo "X$compile_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
-        finalize_command=`$echo "X$finalize_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
-      fi
-
-      if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then
-        dlsyms="${output}S.c"
-      else
-        dlsyms=
-      fi
-
-      if test -n "$dlsyms"; then
-        # Add our own program objects to the preloaded list.
-        dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'`
-
-	# Discover the nlist of each of the dlfiles.
-        nlist="$objdir/${output}.nm"
-
-	if test -d $objdir; then
-	  $show "$rm $nlist ${nlist}T"
-	  $run $rm "$nlist" "${nlist}T"
-	else
-	  $show "$mkdir $objdir"
-	  $run $mkdir $objdir
-	  status=$?
-	  if test $status -eq 0 || test -d $objdir; then :
-	  else
-	    exit $status
-	  fi
-	fi
-
-        for arg in $dlprefiles; do
-	  $show "extracting global C symbols from \`$arg'"
-	  $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-        done
-
-        # Parse the name list into a source file.
-        $show "creating $objdir/$dlsyms"
-        if test -z "$run"; then
-	  # Make sure we at least have an empty file.
-	  test -f "$nlist" || : > "$nlist"
-
-	  # Try sorting and uniquifying the output.
-	  if sort "$nlist" | uniq > "$nlist"T; then
-	    mv -f "$nlist"T "$nlist"
-	    wcout=`wc "$nlist" 2>/dev/null`
-	    count=`echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
-	    (test "$count" -ge 0) 2>/dev/null || count=-1
-	  else
-	    $rm "$nlist"T
-	    count=-1
-	  fi
-
-	  case "$dlsyms" in
-	  "") ;;
-	  *.c)
-	    $echo > "$objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define dld_preloaded_symbol_count some_other_symbol
-#define dld_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	    if test -f "$nlist"; then
-	      sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms"
-	    else
-	      echo '/* NONE */' >> "$objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$objdir/$dlsyms" "\
-
-#undef dld_preloaded_symbol_count
-#undef dld_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define __ptr_t void *
-#else
-# define __ptr_t char *
-#endif
-
-/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
-int dld_preloaded_symbol_count = $count;
-
-/* The mapping between symbol names and symbols. */
-struct {
-  char *name;
-  __ptr_t address;
-}
-dld_preloaded_symbols[] =
-{\
-"
-
-	    if test -f "$nlist"; then
-	      sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$objdir/$dlsyms" "\
-  {0, (__ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	    ;;
-
-	  *)
-	    $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	    exit 1
-	    ;;
-	  esac
-        fi
-
-        # Now compile the dynamic symbol file.
-        $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")"
-        $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $?
-
-        # Transform the symbol file into the correct name.
-        compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"`
-      elif test "$export_dynamic" != yes; then
-        test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2
-      else
-        # We keep going just in case the user didn't refer to
-        # dld_preloaded_symbols.  The linker will fail if global_symbol_pipe
-        # really was required.
-        $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-
-        # Nullify the symbol file.
-        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
-        # Replace the output file specification.
-        compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-
-        # We have no uninstalled library dependencies, so finalize right now.
-        $show "$compile_command"
-        $run eval "$compile_command"
-        exit $?
-      fi
-
-      # Replace the output file specification.
-      compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'`
-      finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'`
-
-      # Create the binary in the object directory, then wrap it.
-      if test -d $objdir; then :
-      else
-        $show "$mkdir $objdir"
-	$run $mkdir $objdir
-	status=$?
-	if test $status -eq 0 || test -d $objdir; then :
-	else
-	  exit $status
-	fi
-      fi
-
-      if test -n "$shlibpath_var"; then
-        # We should set the shlibpath_var
-        rpath=
-        for dir in $temp_rpath; do
-          case "$dir" in
-          /* | [A-Za-z]:\\*)
-            # Absolute path.
-            rpath="$rpath$dir:"
-            ;;
-          *)
-            # Relative path: add a thisdir entry.
-            rpath="$rpath\$thisdir/$dir:"
-            ;;
-          esac
-        done
-        temp_rpath="$rpath"
-      fi
-
-      # Delete the old output file.
-      $run $rm $output
-
-      if test -n "$compile_shlibpath"; then
-        compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      if test -n "$runpath_var" && test -n "$perm_rpath"; then
-        # We should set the runpath_var.
-        rpath=
-        for dir in $perm_rpath; do
-          rpath="$rpath$dir:"
-        done
-        compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
-        finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
-      fi
-
-      case "$hardcode_action" in
-      relink)
-        # AGH! Flame the AIX and HP-UX people for me, will ya?
-        $echo "$modename: warning: using a buggy system linker" 1>&2
-        $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2
-        ;;
-      esac
-
-      $show "$compile_command"
-      $run eval "$compile_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the finalize command for shipping.
-      finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"`
-
-      # Quote $echo for shipping.
-      qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-        $rm $output
-        trap "$rm $output; exit 1" 1 2 15
-
-        $echo > $output "\
-#! /bin/sh
-
-# $output - temporary wrapper script for $objdir/$output
-# Generated by ltmain.sh - GNU $PACKAGE $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of \``pwd`'.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  link_against_libtool_libs='$link_against_libtool_libs'
-  finalize_command=\"$finalize_command\"
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" = \"$magic\"; then :
-  else
-    echo=\"$qecho\"
-    file=\"\$0\"
-  fi\
-"
-        $echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      /* | [A-Za-z]:\\*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-
-  progdir=\"\$thisdir/$objdir\"
-  program='$output'
-
-  if test -f \"\$progdir/\$program\"; then"
-
-        # Export our shlibpath_var if we have one.
-        if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-          $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\`
-
-    export $shlibpath_var
-"
-        fi
-
-        $echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-
-      # Export the path to the program.
-      PATH=\"\$progdir:\$PATH\"
-      export PATH
-
-      exec \$program \${1+\"\$@\"}
-
-      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-        chmod +x $output
-      fi
-      exit 0
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    if test "$build_old_libs" = "yes"; then
-      # Transform .lo files to .o files.
-      oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^   ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	eval cmds=\"$old_archive_from_new_cmds\"
-      else
-	eval cmds=\"$old_archive_cmds\"
-      fi
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-      for cmd in $cmds; do
-        IFS="$save_ifs"
-        $show "$cmd"
-        $run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    fi
-
-    # Now create the libtool archive.
-    case "$output" in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.a"
-
-      $show "creating $output"
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-        $echo > $output "\
-# $output - a libtool library file
-# Generated by ltmain.sh - GNU $PACKAGE $VERSION
-
-# The name that we can dlopen(3).
-dlname='$dlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'\
-"
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $objdir && $LN_S ../$output $output)"
-      $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1
-      ;;
-    esac
-    exit 0
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional /bin/sh argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL"; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg="$nonopt"
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case "$arg" in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-        files="$files $dest"
-        dest="$arg"
-        continue
-      fi
-
-      case "$arg" in
-      -d) isdir=yes ;;
-      -f) prev="-f" ;;
-      -g) prev="-g" ;;
-      -m) prev="-m" ;;
-      -o) prev="-o" ;;
-      -s)
-        stripme=" -s"
-        continue
-        ;;
-      -*) ;;
-
-      *)
-        # If the previous option needed an argument, then skip it.
-        if test -n "$prev"; then
-          prev=
-        else
-          dest="$arg"
-          continue
-        fi
-        ;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-        $echo "$modename: no file or destination specified" 1>&2
-      else
-        $echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test -n "$isdir"; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test $# -gt 2; then
-        $echo "$modename: \`$dest' is not a directory" 1>&2
-        $echo "$help" 1>&2
-        exit 1
-      fi
-    fi
-    case "$destdir" in
-    /* | [A-Za-z]:\\*) ;;
-    *)
-      for file in $files; do
-        case "$file" in
-        *.lo) ;;
-        *)
-          $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-          $echo "$help" 1>&2
-          exit 1
-          ;;
-        esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case "$file" in
-      *.a)
-        # Do the static libraries later.
-        staticlibs="$staticlibs $file"
-        ;;
-
-      *.la)
-        # Check to see that this really is a libtool archive.
-        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-          $echo "$help" 1>&2
-          exit 1
-        fi
-
-        library_names=
-        old_library=
-        # If there is no directory component, then add one.
-        case "$file" in
-        */* | *\\*) . $file ;;
-        *) . ./$file ;;
-        esac
-
-        # Add the libdir to current_libdirs if it is the destination.
-        if test "X$destdir" = "X$libdir"; then
-          case "$current_libdirs " in
-          *" $libdir "*) ;;
-          *) current_libdirs="$current_libdirs $libdir" ;;
-          esac
-        else
-          # Note the libdir as a future libdir.
-          case "$future_libdirs " in
-          *" $libdir "*) ;;
-          *) future_libdirs="$future_libdirs $libdir" ;;
-          esac
-        fi
-
-        dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
-        test "X$dir" = "X$file/" && dir=
-        dir="$dir$objdir"
-
-        # See the names of the shared library.
-        set dummy $library_names
-        if test -n "$2"; then
-          realname="$2"
-          shift
-          shift
-
-          # Install the shared library and build the symlinks.
-          $show "$install_prog $dir/$realname $destdir/$realname"
-          $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
-          test "X$dlname" = "X$realname" && dlname=
-
-          if test $# -gt 0; then
-            # Delete the old symlinks.
-            rmcmd="$rm"
-            for linkname
-            do
-              rmcmd="$rmcmd $destdir/$linkname"
-            done
-            $show "$rmcmd"
-            $run $rmcmd
-
-            # ... and create new ones.
-            for linkname
-            do
-              test "X$dlname" = "X$linkname" && dlname=
-              $show "(cd $destdir && $LN_S $realname $linkname)"
-              $run eval "(cd $destdir && $LN_S $realname $linkname)"
-            done
-          fi
-
-          if test -n "$dlname"; then
-            # Install the dynamically-loadable library.
-            $show "$install_prog $dir/$dlname $destdir/$dlname"
-            $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
-          fi
-
-          # Do each command in the postinstall commands.
-          lib="$destdir/$realname"
-          eval cmds=\"$postinstall_cmds\"
-          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-          for cmd in $cmds; do
-            IFS="$save_ifs"
-            $show "$cmd"
-            $run eval "$cmd" || exit $?
-          done
-          IFS="$save_ifs"
-        fi
-
-        # Install the pseudo-library for information purposes.
-        name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-        $show "$install_prog $file $destdir/$name"
-        $run eval "$install_prog $file $destdir/$name" || exit $?
-
-        # Maybe install the static library, too.
-        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-        ;;
-
-      *.lo)
-        # Install (i.e. copy) a libtool object.
-
-        # Figure out destination file name, if it wasn't already specified.
-        if test -n "$destname"; then
-          destfile="$destdir/$destname"
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-          destfile="$destdir/$destfile"
-        fi
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-        # Deduce the name of the destination old-style object file.
-        case "$destfile" in
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-          staticdest=`$echo "X$destfile" | $Xsed -e 's/\.lo$/\.o/'`
-          ;;
-        *.o)
-          staticdest="$destfile"
-          destfile=
-          ;;
-        *)
-          $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-          $echo "$help" 1>&2
-          exit 1
-          ;;
-        esac
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-        # Install the libtool object if requested.
-        if test -n "$destfile"; then
-          $show "$install_prog $file $destfile"
-          $run eval "$install_prog $file $destfile" || exit $?
-        fi
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-        # Install the old object if enabled.
-        if test "$build_old_libs" = yes; then
-          # Deduce the name of the old-style object file.
-          staticobj=`$echo "X$file" | $Xsed -e 's/\.lo$/\.o/'`
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-          $show "$install_prog $staticobj $staticdest"
-          $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-        fi
-        exit 0
-        ;;
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-      *)
-        # Do a test to see if this is really a libtool program.
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-          if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
-            $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
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-          finalize=yes
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-              $echo "$modename: warning: \`$lib' contains no -rpath information" 1>&2
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-              $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
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-          if test "$hardcode_action" = relink; then
-            if test "$finalize" = yes; then
-              $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
-              $show "$finalize_command"
-              if $run eval "$finalize_command"; then :
-              else
-                $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
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-            else
-              $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
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-            # Install the binary that we compiled earlier.
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-        $show "$install_prog$stripme $file $dest"
-        $run eval "$install_prog\$stripme \$file \$dest" || exit $?
-        ;;
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-      $show "$install_prog $file $oldlib"
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-      # Do each command in the postinstall commands.
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-        IFS="$save_ifs"
-        $show "$cmd"
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-      IFS="$save_ifs"
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-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
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-    if test -n "$current_libdirs"; then
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-      exec $SHELL $0 --finish$current_libdirs
-      exit 1
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-    exit 0
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-    modename="$modename: finish"
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-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-        libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  eval cmds=\"$finish_cmds\"
-          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-          for cmd in $cmds; do
-            IFS="$save_ifs"
-            $show "$cmd"
-            $run eval "$cmd"
-          done
-          IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds"
-	fi
-      done
-    fi
-
-    echo "------------------------------------------------------------------------------"
-    echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      echo "   $libdir"
-    done
-    echo
-    echo "To link against installed libraries in a given directory, LIBDIR,"
-    echo "you must use the \`-LLIBDIR' flag during linking."
-    echo
-    echo " You will also need to do one of the following:"
-    if test -n "$shlibpath_var"; then
-      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      echo "   - use the \`$flag' linker flag"
-    fi
-    if test -f /etc/ld.so.conf; then
-      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    echo
-    echo "See any operating system documentation about shared libraries for"
-    echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    echo "------------------------------------------------------------------------------"
-    exit 0
-    ;;
-
-  # libtool execute mode
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-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit 1
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test -f "$file"; then :
-      else
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-      fi
-
-      dir=
-      case "$file" in
-      *.la)
-        # Check to see that this really is a libtool archive.
-        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-          $echo "$help" 1>&2
-          exit 1
-        fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-        # If there is no directory component, then add one.
-	case "$file" in
-	*/* | *\\*) . $file ;;
-        *) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	  exit 1
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-        continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case "$file" in
-      -*) ;;
-      *)
-        # Do a test to see if this is really a libtool program.
-        if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case "$file" in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-        ;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      # Export the shlibpath_var.
-      eval "export $shlibpath_var"
-
-      # Now actually exec the command.
-      eval "exec \$cmd$args"
-
-      $echo "$modename: cannot exec \$cmd$args"
-      exit 1
-    else
-      # Display what would be done.
-      eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-      $echo "export $shlibpath_var"
-      $echo "$cmd$args"
-      exit 0
-    fi
-    ;;
-
-  # libtool uninstall mode
-  uninstall)
-    modename="$modename: uninstall"
-    rm="$nonopt"
-    files=
-
-    for arg
-    do
-      case "$arg" in
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$dir" = "X$file" && dir=.
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      rmfiles="$file"
-
-      case "$name" in
-      *.la)
-        # Possibly a libtool archive, so verify it.
-        if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then
-          . $dir/$name
-
-          # Delete the libtool libraries and symlinks.
-          for n in $library_names; do
-            rmfiles="$rmfiles $dir/$n"
-            test "X$n" = "X$dlname" && dlname=
-          done
-          test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
-          test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
-
-	  $show "$rm $rmfiles"
-	  $run $rm $rmfiles
-
-	  if test -n "$library_names"; then
-	    # Do each command in the postuninstall commands.
-	    eval cmds=\"$postuninstall_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd"
-	    done
-	    IFS="$save_ifs"
-	  fi
-
-          if test -n "$old_library"; then
-	    # Do each command in the old_postuninstall commands.
-	    eval cmds=\"$old_postuninstall_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd"
-	    done
-	    IFS="$save_ifs"
-	  fi
-
-          # FIXME: should reinstall the best remaining shared library.
-        fi
-        ;;
-
-      *.lo)
-        if test "$build_old_libs" = yes; then
-          oldobj=`$echo "X$name" | $Xsed -e 's/\.lo$/\.o/'`
-          rmfiles="$rmfiles $dir/$oldobj"
-        fi
-	$show "$rm $rmfiles"
-	$run $rm $rmfiles
-        ;;
-
-      *)
-      	$show "$rm $rmfiles"
-	$run $rm $rmfiles
-	;;
-      esac
-    done
-    exit 0
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit 1
-    ;;
-  esac
-
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$generic_help" 1>&2
-  exit 1
-fi # test -z "$show_help"
-
-# We need to display help for each of the modes.
-case "$mode" in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
--n, --dry-run         display commands without modifying any files
-    --features        display configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --version         print version information
-
-MODE must be one of the following:
-
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE."
-  exit 0
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to dld_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -static           do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
-library objects (\`.lo' files) may be specified, and \`-rpath' is required.
-
-If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar'
-and \`ranlib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is
-created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-  ;;
-esac
-
-echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/Build/source/extra/jpeg/makcjpeg.st b/Build/source/extra/jpeg/makcjpeg.st
deleted file mode 100644
index fc72c898230..00000000000
--- a/Build/source/extra/jpeg/makcjpeg.st
+++ /dev/null
@@ -1,38 +0,0 @@
-; Project file for Independent JPEG Group's software
-;
-; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
-; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
-; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
-; and Guido Vollbeding (guivol@esc.de).
-;
-; To use this file, rename it to cjpeg.prj.
-; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
-; Read installation instructions before trying to make the program!
-;
-;
-;      * * * Output file * * *
-cjpeg.ttp
-;
-; * * * COMPILER OPTIONS * * *  
-.C[-P]        ; absolute calls
-.C[-M]        ; and no string merging, folks
-.C[-w-cln]    ; no "constant is long" warnings
-.C[-w-par]    ; no "parameter xxxx unused"
-.C[-w-rch]    ; no "unreachable code"
-.C[-wsig]     ; warn if significant digits may be lost
-=
-; * * * * List of modules * * * * 
-pcstart.o
-cjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,jversion.h)
-cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdswitch.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdppm.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdgif.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdtarga.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdbmp.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdrle.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-libjpeg.lib        ; built by libjpeg.prj
-pcfltlib.lib       ; floating point library
-; the float library can be omitted if you've turned off DCT_FLOAT_SUPPORTED
-pcstdlib.lib       ; standard library
-pcextlib.lib       ; extended library
diff --git a/Build/source/extra/jpeg/makdjpeg.st b/Build/source/extra/jpeg/makdjpeg.st
deleted file mode 100644
index 32267263110..00000000000
--- a/Build/source/extra/jpeg/makdjpeg.st
+++ /dev/null
@@ -1,38 +0,0 @@
-; Project file for Independent JPEG Group's software
-;
-; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
-; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
-; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
-; and Guido Vollbeding (guivol@esc.de).
-;
-; To use this file, rename it to djpeg.prj.
-; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
-; Read installation instructions before trying to make the program!
-;
-;
-;      * * * Output file * * *
-djpeg.ttp
-;
-; * * * COMPILER OPTIONS * * *  
-.C[-P]        ; absolute calls
-.C[-M]        ; and no string merging, folks
-.C[-w-cln]    ; no "constant is long" warnings
-.C[-w-par]    ; no "parameter xxxx unused"
-.C[-w-rch]    ; no "unreachable code"
-.C[-wsig]     ; warn if significant digits may be lost
-=
-; * * * * List of modules * * * * 
-pcstart.o
-djpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,jversion.h)
-cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdcolmap.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-wrppm.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-wrgif.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-wrtarga.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-wrbmp.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-wrrle.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-libjpeg.lib        ; built by libjpeg.prj
-pcfltlib.lib       ; floating point library
-; the float library can be omitted if you've turned off DCT_FLOAT_SUPPORTED
-pcstdlib.lib       ; standard library
-pcextlib.lib       ; extended library
diff --git a/Build/source/extra/jpeg/makeapps.ds b/Build/source/extra/jpeg/makeapps.ds
deleted file mode 100644
index bedd038a395..00000000000
--- a/Build/source/extra/jpeg/makeapps.ds
+++ /dev/null
@@ -1,828 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Format Version 4.20
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Console Application" 0x0103
-
-!IF "$(CFG)" == ""
-CFG=cjpeg - Win32
-!MESSAGE No configuration specified.  Defaulting to cjpeg - Win32.
-!ENDIF 
-
-!IF "$(CFG)" != "cjpeg - Win32" && "$(CFG)" != "djpeg - Win32" &&\
- "$(CFG)" != "jpegtran - Win32" && "$(CFG)" != "rdjpgcom - Win32" &&\
- "$(CFG)" != "wrjpgcom - Win32"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE on this makefile
-!MESSAGE by defining the macro CFG on the command line.  For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "apps.mak" CFG="cjpeg - Win32"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "cjpeg - Win32" (based on "Win32 (x86) Console Application")
-!MESSAGE "djpeg - Win32" (based on "Win32 (x86) Console Application")
-!MESSAGE "jpegtran - Win32" (based on "Win32 (x86) Console Application")
-!MESSAGE "rdjpgcom - Win32" (based on "Win32 (x86) Console Application")
-!MESSAGE "wrjpgcom - Win32" (based on "Win32 (x86) Console Application")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-################################################################################
-# Begin Project
-# PROP Target_Last_Scanned "cjpeg - Win32"
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "cjpeg - Win32"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "cjpeg\Release"
-# PROP BASE Intermediate_Dir "cjpeg\Release"
-# PROP BASE Target_Dir "cjpeg"
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "cjpeg\Release"
-# PROP Intermediate_Dir "cjpeg\Release"
-# PROP Target_Dir "cjpeg"
-OUTDIR=.\cjpeg\Release
-INTDIR=.\cjpeg\Release
-
-ALL : "$(OUTDIR)\cjpeg.exe"
-
-CLEAN : 
-	-@erase "$(INTDIR)\cjpeg.obj"
-	-@erase "$(INTDIR)\rdppm.obj"
-	-@erase "$(INTDIR)\rdgif.obj"
-	-@erase "$(INTDIR)\rdtarga.obj"
-	-@erase "$(INTDIR)\rdrle.obj"
-	-@erase "$(INTDIR)\rdbmp.obj"
-	-@erase "$(INTDIR)\rdswitch.obj"
-	-@erase "$(INTDIR)\cdjpeg.obj"
-	-@erase "$(OUTDIR)\cjpeg.exe"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
- /Fp"$(INTDIR)/cjpeg.pch" /YX /Fo"$(INTDIR)/" /c 
-CPP_OBJS=.\cjpeg\Release/
-CPP_SBRS=.\.
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-BSC32_FLAGS=/nologo /o"$(OUTDIR)/cjpeg.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
- comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
- odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
- /pdb:"$(OUTDIR)/cjpeg.pdb" /machine:I386 /out:"$(OUTDIR)/cjpeg.exe" 
-LINK32_OBJS= \
-	"$(INTDIR)\cjpeg.obj" \
-	"$(INTDIR)\rdppm.obj" \
-	"$(INTDIR)\rdgif.obj" \
-	"$(INTDIR)\rdtarga.obj" \
-	"$(INTDIR)\rdrle.obj" \
-	"$(INTDIR)\rdbmp.obj" \
-	"$(INTDIR)\rdswitch.obj" \
-	"$(INTDIR)\cdjpeg.obj" \
-
-
-"$(OUTDIR)\cjpeg.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "djpeg - Win32"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "djpeg\Release"
-# PROP BASE Intermediate_Dir "djpeg\Release"
-# PROP BASE Target_Dir "djpeg"
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "djpeg\Release"
-# PROP Intermediate_Dir "djpeg\Release"
-# PROP Target_Dir "djpeg"
-OUTDIR=.\djpeg\Release
-INTDIR=.\djpeg\Release
-
-ALL : "$(OUTDIR)\djpeg.exe"
-
-CLEAN : 
-	-@erase "$(INTDIR)\djpeg.obj"
-	-@erase "$(INTDIR)\wrppm.obj"
-	-@erase "$(INTDIR)\wrgif.obj"
-	-@erase "$(INTDIR)\wrtarga.obj"
-	-@erase "$(INTDIR)\wrrle.obj"
-	-@erase "$(INTDIR)\wrbmp.obj"
-	-@erase "$(INTDIR)\rdcolmap.obj"
-	-@erase "$(INTDIR)\cdjpeg.obj"
-	-@erase "$(OUTDIR)\djpeg.exe"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
- /Fp"$(INTDIR)/djpeg.pch" /YX /Fo"$(INTDIR)/" /c 
-CPP_OBJS=.\djpeg\Release/
-CPP_SBRS=.\.
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-BSC32_FLAGS=/nologo /o"$(OUTDIR)/djpeg.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
- comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
- odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
- /pdb:"$(OUTDIR)/djpeg.pdb" /machine:I386 /out:"$(OUTDIR)/djpeg.exe" 
-LINK32_OBJS= \
-	"$(INTDIR)\djpeg.obj" \
-	"$(INTDIR)\wrppm.obj" \
-	"$(INTDIR)\wrgif.obj" \
-	"$(INTDIR)\wrtarga.obj" \
-	"$(INTDIR)\wrrle.obj" \
-	"$(INTDIR)\wrbmp.obj" \
-	"$(INTDIR)\rdcolmap.obj" \
-	"$(INTDIR)\cdjpeg.obj" \
-
-
-"$(OUTDIR)\djpeg.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "jpegtran - Win32"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "jpegtran\Release"
-# PROP BASE Intermediate_Dir "jpegtran\Release"
-# PROP BASE Target_Dir "jpegtran"
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "jpegtran\Release"
-# PROP Intermediate_Dir "jpegtran\Release"
-# PROP Target_Dir "jpegtran"
-OUTDIR=.\jpegtran\Release
-INTDIR=.\jpegtran\Release
-
-ALL : "$(OUTDIR)\jpegtran.exe"
-
-CLEAN : 
-	-@erase "$(INTDIR)\jpegtran.obj"
-	-@erase "$(INTDIR)\rdswitch.obj"
-	-@erase "$(INTDIR)\cdjpeg.obj"
-	-@erase "$(INTDIR)\transupp.obj"
-	-@erase "$(OUTDIR)\jpegtran.exe"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
- /Fp"$(INTDIR)/jpegtran.pch" /YX /Fo"$(INTDIR)/" /c 
-CPP_OBJS=.\jpegtran\Release/
-CPP_SBRS=.\.
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-BSC32_FLAGS=/nologo /o"$(OUTDIR)/jpegtran.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
- comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
- odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
- /pdb:"$(OUTDIR)/jpegtran.pdb" /machine:I386 /out:"$(OUTDIR)/jpegtran.exe" 
-LINK32_OBJS= \
-	"$(INTDIR)\jpegtran.obj" \
-	"$(INTDIR)\rdswitch.obj" \
-	"$(INTDIR)\cdjpeg.obj" \
-	"$(INTDIR)\transupp.obj" \
-
-
-"$(OUTDIR)\jpegtran.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "rdjpgcom - Win32"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "rdjpgcom\Release"
-# PROP BASE Intermediate_Dir "rdjpgcom\Release"
-# PROP BASE Target_Dir "rdjpgcom"
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "rdjpgcom\Release"
-# PROP Intermediate_Dir "rdjpgcom\Release"
-# PROP Target_Dir "rdjpgcom"
-OUTDIR=.\rdjpgcom\Release
-INTDIR=.\rdjpgcom\Release
-
-ALL : "$(OUTDIR)\rdjpgcom.exe"
-
-CLEAN : 
-	-@erase "$(INTDIR)\rdjpgcom.obj"
-	-@erase "$(OUTDIR)\rdjpgcom.exe"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
- /Fp"$(INTDIR)/rdjpgcom.pch" /YX /Fo"$(INTDIR)/" /c 
-CPP_OBJS=.\rdjpgcom\Release/
-CPP_SBRS=.\.
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-BSC32_FLAGS=/nologo /o"$(OUTDIR)/rdjpgcom.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
- comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
- odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
- /pdb:"$(OUTDIR)/rdjpgcom.pdb" /machine:I386 /out:"$(OUTDIR)/rdjpgcom.exe" 
-LINK32_OBJS= \
-	"$(INTDIR)\rdjpgcom.obj"
-
-"$(OUTDIR)\rdjpgcom.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "wrjpgcom - Win32"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "wrjpgcom\Release"
-# PROP BASE Intermediate_Dir "wrjpgcom\Release"
-# PROP BASE Target_Dir "wrjpgcom"
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "wrjpgcom\Release"
-# PROP Intermediate_Dir "wrjpgcom\Release"
-# PROP Target_Dir "wrjpgcom"
-OUTDIR=.\wrjpgcom\Release
-INTDIR=.\wrjpgcom\Release
-
-ALL : "$(OUTDIR)\wrjpgcom.exe"
-
-CLEAN : 
-	-@erase "$(INTDIR)\wrjpgcom.obj"
-	-@erase "$(OUTDIR)\wrjpgcom.exe"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /YX /c
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE"\
- /Fp"$(INTDIR)/wrjpgcom.pch" /YX /Fo"$(INTDIR)/" /c 
-CPP_OBJS=.\wrjpgcom\Release/
-CPP_SBRS=.\.
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-BSC32_FLAGS=/nologo /o"$(OUTDIR)/wrjpgcom.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-LINK32_FLAGS=Release\jpeg.lib kernel32.lib user32.lib gdi32.lib winspool.lib\
- comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib\
- odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no\
- /pdb:"$(OUTDIR)/wrjpgcom.pdb" /machine:I386 /out:"$(OUTDIR)/wrjpgcom.exe" 
-LINK32_OBJS= \
-	"$(INTDIR)\wrjpgcom.obj"
-
-"$(OUTDIR)\wrjpgcom.exe" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-.c{$(CPP_OBJS)}.obj:
-   $(CPP) $(CPP_PROJ) $<  
-
-.cpp{$(CPP_OBJS)}.obj:
-   $(CPP) $(CPP_PROJ) $<  
-
-.cxx{$(CPP_OBJS)}.obj:
-   $(CPP) $(CPP_PROJ) $<  
-
-.c{$(CPP_SBRS)}.sbr:
-   $(CPP) $(CPP_PROJ) $<  
-
-.cpp{$(CPP_SBRS)}.sbr:
-   $(CPP) $(CPP_PROJ) $<  
-
-.cxx{$(CPP_SBRS)}.sbr:
-   $(CPP) $(CPP_PROJ) $<  
-
-################################################################################
-# Begin Target
-
-# Name "cjpeg - Win32"
-
-!IF  "$(CFG)" == "cjpeg - Win32"
-
-!ENDIF 
-
-################################################################################
-# Begin Source File
-
-SOURCE="cjpeg.c"
-DEP_CPP_CJPEG=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	"jversion.h"\
-	
-
-"$(INTDIR)\cjpeg.obj" : $(SOURCE) $(DEP_CPP_CJPEG) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="cdjpeg.c"
-DEP_CPP_CDJPE=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdswitch.c"
-DEP_CPP_RDSWI=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdswitch.obj" : $(SOURCE) $(DEP_CPP_RDSWI) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdppm.c"
-DEP_CPP_RDPPM=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdppm.obj" : $(SOURCE) $(DEP_CPP_RDPPM) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdgif.c"
-DEP_CPP_RDGIF=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdgif.obj" : $(SOURCE) $(DEP_CPP_RDGIF) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdtarga.c"
-DEP_CPP_RDTAR=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdtarga.obj" : $(SOURCE) $(DEP_CPP_RDTAR) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdbmp.c"
-DEP_CPP_RDBMP=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdbmp.obj" : $(SOURCE) $(DEP_CPP_RDBMP) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdrle.c"
-DEP_CPP_RDRLE=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdrle.obj" : $(SOURCE) $(DEP_CPP_RDRLE) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-################################################################################
-# Begin Target
-
-# Name "djpeg - Win32"
-
-!IF  "$(CFG)" == "djpeg - Win32"
-
-!ENDIF 
-
-################################################################################
-# Begin Source File
-
-SOURCE="djpeg.c"
-DEP_CPP_DJPEG=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	"jversion.h"\
-	
-
-"$(INTDIR)\djpeg.obj" : $(SOURCE) $(DEP_CPP_DJPEG) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="cdjpeg.c"
-DEP_CPP_CDJPE=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdcolmap.c"
-DEP_CPP_RDCOL=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdcolmap.obj" : $(SOURCE) $(DEP_CPP_RDCOL) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="wrppm.c"
-DEP_CPP_WRPPM=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\wrppm.obj" : $(SOURCE) $(DEP_CPP_WRPPM) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="wrgif.c"
-DEP_CPP_WRGIF=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\wrgif.obj" : $(SOURCE) $(DEP_CPP_WRGIF) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="wrtarga.c"
-DEP_CPP_WRTAR=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\wrtarga.obj" : $(SOURCE) $(DEP_CPP_WRTAR) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="wrbmp.c"
-DEP_CPP_WRBMP=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\wrbmp.obj" : $(SOURCE) $(DEP_CPP_WRBMP) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="wrrle.c"
-DEP_CPP_WRRLE=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\wrrle.obj" : $(SOURCE) $(DEP_CPP_WRRLE) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-################################################################################
-# Begin Target
-
-# Name "jpegtran - Win32"
-
-!IF  "$(CFG)" == "jpegtran - Win32"
-
-!ENDIF 
-
-################################################################################
-# Begin Source File
-
-SOURCE="jpegtran.c"
-DEP_CPP_JPEGT=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	"transupp.h"\
-	"jversion.h"\
-	
-
-"$(INTDIR)\jpegtran.obj" : $(SOURCE) $(DEP_CPP_JPEGT) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="cdjpeg.c"
-DEP_CPP_CDJPE=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\cdjpeg.obj" : $(SOURCE) $(DEP_CPP_CDJPE) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="rdswitch.c"
-DEP_CPP_RDSWI=\
-	"cdjpeg.h"\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jerror.h"\
-	"cderror.h"\
-	
-
-"$(INTDIR)\rdswitch.obj" : $(SOURCE) $(DEP_CPP_RDSWI) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="transupp.c"
-DEP_CPP_TRANS=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"transupp.h"\
-	
-
-"$(INTDIR)\transupp.obj" : $(SOURCE) $(DEP_CPP_TRANS) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-################################################################################
-# Begin Target
-
-# Name "rdjpgcom - Win32"
-
-!IF  "$(CFG)" == "rdjpgcom - Win32"
-
-!ENDIF 
-
-################################################################################
-# Begin Source File
-
-SOURCE="rdjpgcom.c"
-DEP_CPP_RDJPG=\
-	"jinclude.h"\
-	"jconfig.h"\
-	
-
-"$(INTDIR)\rdjpgcom.obj" : $(SOURCE) $(DEP_CPP_RDJPG) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-################################################################################
-# Begin Target
-
-# Name "wrjpgcom - Win32"
-
-!IF  "$(CFG)" == "wrjpgcom - Win32"
-
-!ENDIF 
-
-################################################################################
-# Begin Source File
-
-SOURCE="wrjpgcom.c"
-DEP_CPP_WRJPG=\
-	"jinclude.h"\
-	"jconfig.h"\
-	
-
-"$(INTDIR)\wrjpgcom.obj" : $(SOURCE) $(DEP_CPP_WRJPG) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-# End Project
-################################################################################
-
diff --git a/Build/source/extra/jpeg/makefile.ansi b/Build/source/extra/jpeg/makefile.ansi
deleted file mode 100644
index 82919135937..00000000000
--- a/Build/source/extra/jpeg/makefile.ansi
+++ /dev/null
@@ -1,214 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is suitable for Unix-like systems with ANSI-capable compilers.
-# If you have a non-ANSI compiler, makefile.unix is a better starting point.
-
-# Read installation instructions before saying "make" !!
-
-# The name of your C compiler:
-CC= cc
-
-# You may need to adjust these cc options:
-CFLAGS= -O
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Link-time cc options:
-LDFLAGS= 
-
-# To link any special libraries, add the necessary -l commands here.
-LDLIBS= 
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Unix this is usually jmemnobs.o, but you may want
-# to use jmemansi.o or jmemname.o if you have limited swap space.
-SYSDEPMEM= jmemnobs.o
-
-# miscellaneous OS-dependent stuff
-# linker
-LN= $(CC)
-# file deletion command
-RM= rm -f
-# library (.a) file creation command
-AR= ar rc
-# second step in .a creation (use "touch" if not needed)
-AR2= ranlib
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
-        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
-        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
-        jfdctint.o
-# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
-        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
-        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
-        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
-# These objectfiles are included in libjpeg.a
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
-        cdjpeg.o
-DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
-        cdjpeg.o
-TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
-
-
-all: libjpeg.a cjpeg djpeg jpegtran rdjpgcom wrjpgcom
-
-libjpeg.a: $(LIBOBJECTS)
-	$(RM) libjpeg.a
-	$(AR) libjpeg.a  $(LIBOBJECTS)
-	$(AR2) libjpeg.a
-
-cjpeg: $(COBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.a $(LDLIBS)
-
-djpeg: $(DOBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.a $(LDLIBS)
-
-jpegtran: $(TROBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.a $(LDLIBS)
-
-rdjpgcom: rdjpgcom.o
-	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
-
-wrjpgcom: wrjpgcom.o
-	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	$(RM) *.o cjpeg djpeg jpegtran libjpeg.a rdjpgcom wrjpgcom
-	$(RM) core testout*
-
-test: cjpeg djpeg jpegtran
-	$(RM) testout*
-	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	./jpegtran -outfile testoutt.jpg testprog.jpg
-	cmp testimg.ppm testout.ppm
-	cmp testimg.bmp testout.bmp
-	cmp testimg.jpg testout.jpg
-	cmp testimg.ppm testoutp.ppm
-	cmp testimgp.jpg testoutp.jpg
-	cmp testorig.jpg testoutt.jpg
-
-
-jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.bcc b/Build/source/extra/jpeg/makefile.bcc
deleted file mode 100644
index a1cfcde6697..00000000000
--- a/Build/source/extra/jpeg/makefile.bcc
+++ /dev/null
@@ -1,285 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is suitable for Borland C on MS-DOS or OS/2.
-# It works with Borland C++ for DOS, revision 3.0 or later,
-# and has been tested with Borland C++ for OS/2.
-# Watch out for optimization bugs in the OS/2 compilers --- see notes below!
-# Thanks to Tom Wright and Ge' Weijers (original DOS) and
-# Ken Porter (OS/2) for this file.
-
-# Read installation instructions before saying "make" !!
-
-# Are we under DOS or OS/2?
-!if !$d(DOS) && !$d(OS2)
-!if $d(__OS2__)
-OS2=1
-!else
-DOS=1
-!endif
-!endif
-
-# The name of your C compiler:
-CC= bcc
-
-# You may need to adjust these cc options:
-!if $d(DOS)
-CFLAGS= -O2 -mm -w-par -w-stu -w-ccc -w-rch
-!else
-CFLAGS= -O1 -w-par -w-stu -w-ccc -w-rch
-!endif
-# -O2 enables full code optimization (for pre-3.0 Borland C++, use -O -G -Z).
-# -O2 is buggy in Borland OS/2 C++ revision 2.0, so use -O1 there for now.
-# If you have Borland OS/2 C++ revision 1.0, use -O or no optimization at all.
-# -mm selects medium memory model (near data, far code pointers; DOS only!)
-# -w-par suppresses warnings about unused function parameters
-# -w-stu suppresses warnings about incomplete structures
-# -w-ccc suppresses warnings about compile-time-constant conditions
-# -w-rch suppresses warnings about unreachable code
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Link-time cc options:
-!if $d(DOS)
-LDFLAGS= -mm
-# memory model option here must match CFLAGS!
-!else
-LDFLAGS=
-# -lai full-screen app
-# -lc case-significant link
-!endif
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.
-# For DOS, we recommend jmemdos.c and jmemdosa.asm.
-# For OS/2, we recommend jmemnobs.c (flat memory!)
-# SYSDEPMEMLIB must list the same files with "+" signs for the librarian.
-!if $d(DOS)
-SYSDEPMEM= jmemdos.obj jmemdosa.obj
-SYSDEPMEMLIB= +jmemdos.obj +jmemdosa.obj
-!else
-SYSDEPMEM= jmemnobs.obj
-SYSDEPMEMLIB= +jmemnobs.obj
-!endif
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
-        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
-        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
-        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
-# decompression library object files
-DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
-        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
-        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
-        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
-        jquant1.obj jquant2.obj jdmerge.obj
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
-        rdswitch.obj cdjpeg.obj
-DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
-        rdcolmap.obj cdjpeg.obj
-TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
-
-
-all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-
-libjpeg.lib: $(LIBOBJECTS)
-	- del libjpeg.lib
-	tlib libjpeg.lib /E /C @&&|
-+jcapimin.obj +jcapistd.obj +jctrans.obj +jcparam.obj +jdatadst.obj &
-+jcinit.obj +jcmaster.obj +jcmarker.obj +jcmainct.obj +jcprepct.obj &
-+jccoefct.obj +jccolor.obj +jcsample.obj +jchuff.obj +jcphuff.obj &
-+jcdctmgr.obj +jfdctfst.obj +jfdctflt.obj +jfdctint.obj +jdapimin.obj &
-+jdapistd.obj +jdtrans.obj +jdatasrc.obj +jdmaster.obj +jdinput.obj &
-+jdmarker.obj +jdhuff.obj +jdphuff.obj +jdmainct.obj +jdcoefct.obj &
-+jdpostct.obj +jddctmgr.obj +jidctfst.obj +jidctflt.obj +jidctint.obj &
-+jidctred.obj +jdsample.obj +jdcolor.obj +jquant1.obj +jquant2.obj &
-+jdmerge.obj +jcomapi.obj +jutils.obj +jerror.obj +jmemmgr.obj &
-$(SYSDEPMEMLIB)
-|
-
-cjpeg.exe: $(COBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) -ecjpeg.exe $(COBJECTS) libjpeg.lib
-
-djpeg.exe: $(DOBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) -edjpeg.exe $(DOBJECTS) libjpeg.lib
-
-jpegtran.exe: $(TROBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) -ejpegtran.exe $(TROBJECTS) libjpeg.lib
-
-rdjpgcom.exe: rdjpgcom.c
-!if $d(DOS)
-	$(CC) -ms -O rdjpgcom.c
-!else
-	$(CC) $(CFLAGS) rdjpgcom.c
-!endif
-
-# On DOS, wrjpgcom needs large model so it can malloc a 64K chunk
-wrjpgcom.exe: wrjpgcom.c
-!if $d(DOS)
-	$(CC) -ml -O wrjpgcom.c
-!else
-	$(CC) $(CFLAGS) wrjpgcom.c
-!endif
-
-# This "{}" syntax allows Borland Make to "batch" source files.
-# In this way, each run of the compiler can build many modules.
-.c.obj:
-	$(CC) $(CFLAGS) -c{ $<}
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	- del *.obj
-	- del libjpeg.lib
-	- del cjpeg.exe
-	- del djpeg.exe
-	- del jpegtran.exe
-	- del rdjpgcom.exe
-	- del wrjpgcom.exe
-	- del testout*.*
-
-test: cjpeg.exe djpeg.exe jpegtran.exe
-	- del testout*.*
-	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	jpegtran -outfile testoutt.jpg testprog.jpg
-!if $d(DOS)
-	fc /b testimg.ppm testout.ppm
-	fc /b testimg.bmp testout.bmp
-	fc /b testimg.jpg testout.jpg
-	fc /b testimg.ppm testoutp.ppm
-	fc /b testimgp.jpg testoutp.jpg
-	fc /b testorig.jpg testoutt.jpg
-!else
-	echo n > n.tmp
-	comp testimg.ppm testout.ppm < n.tmp
-	comp testimg.bmp testout.bmp < n.tmp
-	comp testimg.jpg testout.jpg < n.tmp
-	comp testimg.ppm testoutp.ppm < n.tmp
-	comp testimgp.jpg testoutp.jpg < n.tmp
-	comp testorig.jpg testoutt.jpg < n.tmp
-	del n.tmp
-!endif
-
-
-jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-jmemdosa.obj: jmemdosa.asm
-	tasm /mx jmemdosa.asm
diff --git a/Build/source/extra/jpeg/makefile.cfg b/Build/source/extra/jpeg/makefile.cfg
deleted file mode 100644
index f25e42e3e66..00000000000
--- a/Build/source/extra/jpeg/makefile.cfg
+++ /dev/null
@@ -1,319 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# makefile.cfg is edited by configure to produce a custom Makefile.
-
-# Read installation instructions before saying "make" !!
-
-# For compiling with source and object files in different directories.
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-# Where to install the programs and man pages.
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = $(exec_prefix)/bin
-libdir = $(exec_prefix)/lib
-includedir = $(prefix)/include
-binprefix =
-manprefix =
-manext = 1
-mandir = $(prefix)/man/man$(manext)
-
-# The name of your C compiler:
-CC= @CC@
-
-# You may need to adjust these cc options:
-CFLAGS= @CFLAGS@ @CPPFLAGS@ @INCLUDEFLAGS@
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-# However, any special defines for ansi2knr.c may be included here:
-ANSI2KNRFLAGS= @ANSI2KNRFLAGS@
-
-# Link-time cc options:
-LDFLAGS= @LDFLAGS@
-
-# To link any special libraries, add the necessary -l commands here.
-LDLIBS= @LIBS@
-
-# If using GNU libtool, LIBTOOL references it; if not, LIBTOOL is empty.
-LIBTOOL = @LIBTOOL@
-# $(O) expands to "lo" if using libtool, plain "o" if not.
-# Similarly, $(A) expands to "la" or "a".
-O = @O@
-A = @A@
-
-# Library version ID; libtool uses this for the shared library version number.
-# Note: we suggest this match the macro of the same name in jpeglib.h.
-JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Unix this is usually jmemnobs.o, but you may want
-# to use jmemansi.o or jmemname.o if you have limited swap space.
-SYSDEPMEM= @MEMORYMGR@
-
-# miscellaneous OS-dependent stuff
-SHELL= /bin/sh
-# linker
-LN= @LN@
-# file deletion command
-RM= rm -f
-# directory creation command
-MKDIR= mkdir
-# library (.a) file creation command
-AR= ar rc
-# second step in .a creation (use "touch" if not needed)
-AR2= @RANLIB@
-# installation program
-INSTALL= @INSTALL@
-INSTALL_PROGRAM= @INSTALL_PROGRAM@
-INSTALL_LIB= @INSTALL_LIB@
-INSTALL_DATA= @INSTALL_DATA@
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.$(O) jutils.$(O) jerror.$(O) jmemmgr.$(O) $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.$(O) jcapistd.$(O) jctrans.$(O) jcparam.$(O) \
-        jdatadst.$(O) jcinit.$(O) jcmaster.$(O) jcmarker.$(O) jcmainct.$(O) \
-        jcprepct.$(O) jccoefct.$(O) jccolor.$(O) jcsample.$(O) jchuff.$(O) \
-        jcphuff.$(O) jcdctmgr.$(O) jfdctfst.$(O) jfdctflt.$(O) \
-        jfdctint.$(O)
-# decompression library object files
-DLIBOBJECTS= jdapimin.$(O) jdapistd.$(O) jdtrans.$(O) jdatasrc.$(O) \
-        jdmaster.$(O) jdinput.$(O) jdmarker.$(O) jdhuff.$(O) jdphuff.$(O) \
-        jdmainct.$(O) jdcoefct.$(O) jdpostct.$(O) jddctmgr.$(O) \
-        jidctfst.$(O) jidctflt.$(O) jidctint.$(O) jidctred.$(O) \
-        jdsample.$(O) jdcolor.$(O) jquant1.$(O) jquant2.$(O) jdmerge.$(O)
-# These objectfiles are included in libjpeg.a
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.$(O) rdppm.$(O) rdgif.$(O) rdtarga.$(O) rdrle.$(O) \
-        rdbmp.$(O) rdswitch.$(O) cdjpeg.$(O)
-DOBJECTS= djpeg.$(O) wrppm.$(O) wrgif.$(O) wrtarga.$(O) wrrle.$(O) \
-        wrbmp.$(O) rdcolmap.$(O) cdjpeg.$(O)
-TROBJECTS= jpegtran.$(O) rdswitch.$(O) cdjpeg.$(O) transupp.$(O)
-
-
-all: @A2K_DEPS@ libjpeg.$(A) cjpeg djpeg jpegtran rdjpgcom wrjpgcom
-
-# Special compilation rules to support ansi2knr and libtool.
-.SUFFIXES: .lo .la
-
-# How to compile with libtool.
-@COM_LT@.c.lo:
-@COM_LT@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$*.c
-
-# How to use ansi2knr, when not using libtool.
-@COM_A2K@.c.o:
-@COM_A2K@	./ansi2knr $(srcdir)/$*.c knr/$*.c
-@COM_A2K@	$(CC) $(CFLAGS) -c knr/$*.c
-@COM_A2K@	$(RM) knr/$*.c
-
-# How to use ansi2knr AND libtool.
-@COM_A2K@.c.lo:
-@COM_A2K@	./ansi2knr $(srcdir)/$*.c knr/$*.c
-@COM_A2K@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c knr/$*.c
-@COM_A2K@	$(RM) knr/$*.c
-
-ansi2knr: ansi2knr.c
-	$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr $(srcdir)/ansi2knr.c
-	$(MKDIR) knr
-
-# the library:
-
-# without libtool:
-libjpeg.a: @A2K_DEPS@ $(LIBOBJECTS)
-	$(RM) libjpeg.a
-	$(AR) libjpeg.a  $(LIBOBJECTS)
-	$(AR2) libjpeg.a
-
-# with libtool:
-libjpeg.la: @A2K_DEPS@ $(LIBOBJECTS)
-	$(LIBTOOL) --mode=link $(CC) -o libjpeg.la $(LIBOBJECTS) \
-		-rpath $(libdir) -version-info $(JPEG_LIB_VERSION)
-
-# sample programs:
-
-cjpeg: $(COBJECTS) libjpeg.$(A)
-	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.$(A) $(LDLIBS)
-
-djpeg: $(DOBJECTS) libjpeg.$(A)
-	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.$(A) $(LDLIBS)
-
-jpegtran: $(TROBJECTS) libjpeg.$(A)
-	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.$(A) $(LDLIBS)
-
-rdjpgcom: rdjpgcom.$(O)
-	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.$(O) $(LDLIBS)
-
-wrjpgcom: wrjpgcom.$(O)
-	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.$(O) $(LDLIBS)
-
-# Installation rules:
-
-install: cjpeg djpeg jpegtran rdjpgcom wrjpgcom @FORCE_INSTALL_LIB@
-	$(INSTALL_PROGRAM) cjpeg $(bindir)/$(binprefix)cjpeg
-	$(INSTALL_PROGRAM) djpeg $(bindir)/$(binprefix)djpeg
-	$(INSTALL_PROGRAM) jpegtran $(bindir)/$(binprefix)jpegtran
-	$(INSTALL_PROGRAM) rdjpgcom $(bindir)/$(binprefix)rdjpgcom
-	$(INSTALL_PROGRAM) wrjpgcom $(bindir)/$(binprefix)wrjpgcom
-	$(INSTALL_DATA) $(srcdir)/cjpeg.1 $(mandir)/$(manprefix)cjpeg.$(manext)
-	$(INSTALL_DATA) $(srcdir)/djpeg.1 $(mandir)/$(manprefix)djpeg.$(manext)
-	$(INSTALL_DATA) $(srcdir)/jpegtran.1 $(mandir)/$(manprefix)jpegtran.$(manext)
-	$(INSTALL_DATA) $(srcdir)/rdjpgcom.1 $(mandir)/$(manprefix)rdjpgcom.$(manext)
-	$(INSTALL_DATA) $(srcdir)/wrjpgcom.1 $(mandir)/$(manprefix)wrjpgcom.$(manext)
-
-install-lib: libjpeg.$(A) install-headers
-	$(INSTALL_LIB) libjpeg.$(A) $(libdir)/$(binprefix)libjpeg.$(A)
-
-install-headers: jconfig.h
-	$(INSTALL_DATA) jconfig.h $(includedir)/jconfig.h
-	$(INSTALL_DATA) $(srcdir)/jpeglib.h $(includedir)/jpeglib.h
-	$(INSTALL_DATA) $(srcdir)/jmorecfg.h $(includedir)/jmorecfg.h
-	$(INSTALL_DATA) $(srcdir)/jerror.h $(includedir)/jerror.h
-
-clean:
-	$(RM) *.o *.lo libjpeg.a libjpeg.la
-	$(RM) cjpeg djpeg jpegtran rdjpgcom wrjpgcom
-	$(RM) ansi2knr core testout* config.log config.status
-	$(RM) -r knr .libs _libs
-
-distclean: clean
-	$(RM) Makefile jconfig.h libtool config.cache
-
-test: cjpeg djpeg jpegtran
-	$(RM) testout*
-	./djpeg -dct int -ppm -outfile testout.ppm  $(srcdir)/testorig.jpg
-	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  $(srcdir)/testorig.jpg
-	./cjpeg -dct int -outfile testout.jpg  $(srcdir)/testimg.ppm
-	./djpeg -dct int -ppm -outfile testoutp.ppm $(srcdir)/testprog.jpg
-	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg $(srcdir)/testimg.ppm
-	./jpegtran -outfile testoutt.jpg $(srcdir)/testprog.jpg
-	cmp $(srcdir)/testimg.ppm testout.ppm
-	cmp $(srcdir)/testimg.bmp testout.bmp
-	cmp $(srcdir)/testimg.jpg testout.jpg
-	cmp $(srcdir)/testimg.ppm testoutp.ppm
-	cmp $(srcdir)/testimgp.jpg testoutp.jpg
-	cmp $(srcdir)/testorig.jpg testoutt.jpg
-
-check: test
-
-# Mistake catcher:
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-# GNU Make likes to know which target names are not really files to be made:
-.PHONY: all install install-lib install-headers clean distclean test check
-
-
-jcapimin.$(O): jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.$(O): jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.$(O): jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.$(O): jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.$(O): jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.$(O): jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.$(O): jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.$(O): jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.$(O): jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.$(O): jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.$(O): jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.$(O): jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.$(O): jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.$(O): jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.$(O): jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.$(O): jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.$(O): jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.$(O): jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.$(O): jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.$(O): jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.$(O): jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.$(O): jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.$(O): jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.$(O): jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.$(O): jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.$(O): jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.$(O): jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.$(O): jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.$(O): jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.$(O): jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.$(O): jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.$(O): jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.$(O): jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.$(O): jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.$(O): jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.$(O): jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.$(O): jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.$(O): jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.$(O): jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.$(O): jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.$(O): jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.$(O): jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.$(O): jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.$(O): jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.$(O): jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.$(O): jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.$(O): jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.$(O): jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.$(O): jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.$(O): jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.$(O): cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.$(O): djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.$(O): jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.$(O): rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.$(O): wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.$(O): cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.$(O): rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.$(O): rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.$(O): transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.$(O): rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.$(O): wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.$(O): rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.$(O): wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.$(O): rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.$(O): wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.$(O): rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.$(O): wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.$(O): rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.$(O): wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.dj b/Build/source/extra/jpeg/makefile.dj
deleted file mode 100644
index f766d25e38a..00000000000
--- a/Build/source/extra/jpeg/makefile.dj
+++ /dev/null
@@ -1,220 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for DJGPP (Delorie's GNU C port on MS-DOS), v2.0 or later.
-# Thanks to Frank J. Donahoe for this version.
-
-# Read installation instructions before saying "make" !!
-
-# The name of your C compiler:
-CC= gcc
-
-# You may need to adjust these cc options:
-CFLAGS= -O2 -Wall -I.
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Link-time cc options:
-LDFLAGS= -s
-
-# To link any special libraries, add the necessary -l commands here.
-LDLIBS= 
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For DJGPP this is usually jmemnobs.o, but you could
-# use jmemname.o if you want to use named temp files instead of swap space.
-SYSDEPMEM= jmemnobs.o
-
-# miscellaneous OS-dependent stuff
-# linker
-LN= $(CC)
-# file deletion command
-RM= del
-# library (.a) file creation command
-AR= ar rc
-# second step in .a creation (use "touch" if not needed)
-AR2= ranlib
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
-        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
-        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
-        jfdctint.o
-# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
-        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
-        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
-        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
-# These objectfiles are included in libjpeg.a
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
-        cdjpeg.o
-DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
-        cdjpeg.o
-TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
-
-
-all: libjpeg.a cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-
-libjpeg.a: $(LIBOBJECTS)
-	$(RM) libjpeg.a
-	$(AR) libjpeg.a  $(LIBOBJECTS)
-	$(AR2) libjpeg.a
-
-cjpeg.exe: $(COBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o cjpeg.exe $(COBJECTS) libjpeg.a $(LDLIBS)
-
-djpeg.exe: $(DOBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o djpeg.exe $(DOBJECTS) libjpeg.a $(LDLIBS)
-
-jpegtran.exe: $(TROBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o jpegtran.exe $(TROBJECTS) libjpeg.a $(LDLIBS)
-
-rdjpgcom.exe: rdjpgcom.o
-	$(LN) $(LDFLAGS) -o rdjpgcom.exe rdjpgcom.o $(LDLIBS)
-
-wrjpgcom.exe: wrjpgcom.o
-	$(LN) $(LDFLAGS) -o wrjpgcom.exe wrjpgcom.o $(LDLIBS)
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	$(RM) *.o
-	$(RM) cjpeg.exe
-	$(RM) djpeg.exe
-	$(RM) jpegtran.exe
-	$(RM) rdjpgcom.exe
-	$(RM) wrjpgcom.exe
-	$(RM) libjpeg.a
-	$(RM) testout*.*
-
-test: cjpeg.exe djpeg.exe jpegtran.exe
-	$(RM) testout*.*
-	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	./jpegtran -outfile testoutt.jpg testprog.jpg
-	fc /b testimg.ppm testout.ppm
-	fc /b testimg.bmp testout.bmp
-	fc /b testimg.jpg testout.jpg
-	fc /b testimg.ppm testoutp.ppm
-	fc /b testimgp.jpg testoutp.jpg
-	fc /b testorig.jpg testoutt.jpg
-
-
-jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.manx b/Build/source/extra/jpeg/makefile.manx
deleted file mode 100644
index 4cb42d17ca1..00000000000
--- a/Build/source/extra/jpeg/makefile.manx
+++ /dev/null
@@ -1,214 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for Amiga systems using Manx Aztec C ver 5.x.
-# Thanks to D.J. James (djjames@cup.portal.com) for this version.
-
-# Read installation instructions before saying "make" !!
-
-# The name of your C compiler:
-CC= cc
-
-# You may need to adjust these cc options:
-# Uncomment for generic 68000 code (will work on any Amiga)
-ARCHFLAGS= -sn
-
-# Uncomment for 68020/68030 code (faster, but won't run on 68000 CPU)
-#ARCHFLAGS= -c2
-
-CFLAGS= -MC -MD $(ARCHFLAGS) -spfam -r4
-
-# Link-time cc options:
-LDFLAGS= -g
-
-# To link any special libraries, add the necessary -l commands here.
-LDLIBS= -lml -lcl
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Amiga we recommend jmemname.o.
-SYSDEPMEM= jmemname.o
-
-# miscellaneous OS-dependent stuff
-# linker
-LN= ln
-# file deletion command
-RM= delete quiet
-# library (.lib) file creation command
-AR= lb
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
-        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
-        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
-        jfdctint.o
-# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
-        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
-        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
-        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
-        cdjpeg.o
-DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
-        cdjpeg.o
-TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
-
-
-all: libjpeg.lib cjpeg djpeg jpegtran rdjpgcom wrjpgcom
-
-libjpeg.lib: $(LIBOBJECTS)
-	-$(RM) libjpeg.lib
-	$(AR) libjpeg.lib  $(LIBOBJECTS)
-
-cjpeg: $(COBJECTS) libjpeg.lib
-	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.lib $(LDLIBS)
-
-djpeg: $(DOBJECTS) libjpeg.lib
-	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.lib $(LDLIBS)
-
-jpegtran: $(TROBJECTS) libjpeg.lib
-	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.lib $(LDLIBS)
-
-rdjpgcom: rdjpgcom.o
-	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
-
-wrjpgcom: wrjpgcom.o
-	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	-$(RM) *.o cjpeg djpeg jpegtran libjpeg.lib rdjpgcom wrjpgcom
-	-$(RM) core testout*.*
-
-test: cjpeg djpeg jpegtran
-	-$(RM) testout*.*
-	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	jpegtran -outfile testoutt.jpg testprog.jpg
-	cmp testimg.ppm testout.ppm
-	cmp testimg.bmp testout.bmp
-	cmp testimg.jpg testout.jpg
-	cmp testimg.ppm testoutp.ppm
-	cmp testimgp.jpg testoutp.jpg
-	cmp testorig.jpg testoutt.jpg
-
-
-jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.mc6 b/Build/source/extra/jpeg/makefile.mc6
deleted file mode 100644
index 6aff054646a..00000000000
--- a/Build/source/extra/jpeg/makefile.mc6
+++ /dev/null
@@ -1,249 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for Microsoft C for MS-DOS, version 6.00A and up.
-# Use NMAKE, not Microsoft's brain-damaged MAKE.
-# Thanks to Alan Wright and Chris Turner of Olivetti Research Ltd.
-
-# Read installation instructions before saying "nmake" !!
-
-# You may need to adjust these compiler options:
-CFLAGS = -AM -Oecigt -Gs -W3
-# -AM medium memory model (or use -AS for small model, if you remove features)
-# -Oecigt -Gs  maximum safe optimisation (-Ol has bugs in MSC 6.00A)
-# -W3 warning level 3
-# You might also want to add -G2 if you have an 80286, etc.
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Jan-Herman Buining suggests the following switches for MS C 8.0 and a 486:
-# CFLAGS = /AM /f- /FPi87 /G3 /Gs /Gy /Ob1 /Oc /Oe /Og /Oi /Ol /On /Oo /Ot \
-#          /OV4 /W3
-# except for jquant1.c, which must be compiled with /Oo- to avoid a compiler
-# crash.
-
-# Ingar Steinsland suggests the following switches when building
-# a 16-bit Windows DLL:
-# CFLAGS = -ALw -Gsw -Zpe -W3 -O2 -Zi -Zd
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For DOS, we recommend jmemdos.c and jmemdosa.asm.
-# (But not for Windows; see install.doc if you use this makefile for Windows.)
-SYSDEPMEM= jmemdos.obj jmemdosa.obj
-# SYSDEPMEMLIB must list the same files with "+" signs for the librarian.
-SYSDEPMEMLIB= +jmemdos.obj +jmemdosa.obj
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
-        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
-        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
-        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
-# decompression library object files
-DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
-        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
-        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
-        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
-        jquant1.obj jquant2.obj jdmerge.obj
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
-        rdswitch.obj cdjpeg.obj
-DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
-        rdcolmap.obj cdjpeg.obj
-TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
-
-# need linker response file because file list > 128 chars
-RFILE = libjpeg.ans
-
-
-all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-
-libjpeg.lib: $(LIBOBJECTS) $(RFILE)
-	del libjpeg.lib
-	lib @$(RFILE)
-
-# linker response file for building libjpeg.lib
-$(RFILE) : makefile
-	del $(RFILE)
-	echo libjpeg.lib >$(RFILE)
-# silly want-to-create-it prompt:
-	echo y >>$(RFILE)
-	echo +jcapimin.obj +jcapistd.obj +jctrans.obj +jcparam.obj & >>$(RFILE)
-	echo +jdatadst.obj +jcinit.obj +jcmaster.obj +jcmarker.obj & >>$(RFILE)
-	echo +jcmainct.obj +jcprepct.obj +jccoefct.obj & >>$(RFILE)
-	echo +jccolor.obj +jcsample.obj +jchuff.obj +jcphuff.obj & >>$(RFILE)
-	echo +jcdctmgr.obj +jfdctfst.obj +jfdctflt.obj & >>$(RFILE)
-	echo +jfdctint.obj +jdapimin.obj +jdapistd.obj & >>$(RFILE)
-	echo +jdtrans.obj +jdatasrc.obj +jdmaster.obj +jdinput.obj & >>$(RFILE)
-	echo +jdmarker.obj +jdhuff.obj +jdphuff.obj +jdmainct.obj & >>$(RFILE)
-	echo +jdcoefct.obj +jdpostct.obj +jddctmgr.obj & >>$(RFILE)
-	echo +jidctfst.obj +jidctflt.obj +jidctint.obj & >>$(RFILE)
-	echo +jidctred.obj +jdsample.obj +jdcolor.obj +jquant1.obj & >>$(RFILE)
-	echo +jquant2.obj +jdmerge.obj +jcomapi.obj +jutils.obj & >>$(RFILE)
-	echo +jerror.obj +jmemmgr.obj & >>$(RFILE)
-	echo $(SYSDEPMEMLIB) ; >>$(RFILE)
-
-cjpeg.exe: $(COBJECTS) libjpeg.lib
-	echo $(COBJECTS) >cjpeg.lst
-	link /STACK:4096 /EXEPACK @cjpeg.lst, cjpeg.exe, , libjpeg.lib, ;
-	del cjpeg.lst
-
-djpeg.exe: $(DOBJECTS) libjpeg.lib
-	echo $(DOBJECTS) >djpeg.lst
-	link /STACK:4096 /EXEPACK @djpeg.lst, djpeg.exe, , libjpeg.lib, ;
-	del djpeg.lst
-
-jpegtran.exe: $(TROBJECTS) libjpeg.lib
-	link /STACK:4096 /EXEPACK $(TROBJECTS), jpegtran.exe, , libjpeg.lib, ;
-
-rdjpgcom.exe: rdjpgcom.c
-	$(CC) -AS -O -W3 rdjpgcom.c
-
-# wrjpgcom needs large model so it can malloc a 64K chunk
-wrjpgcom.exe: wrjpgcom.c
-	$(CC) -AL -O -W3 wrjpgcom.c
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	del *.obj
-	del libjpeg.lib
-	del cjpeg.exe
-	del djpeg.exe
-	del jpegtran.exe
-	del rdjpgcom.exe
-	del wrjpgcom.exe
-	del testout*.*
-
-test: cjpeg.exe djpeg.exe jpegtran.exe
-	del testout*.*
-	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	jpegtran -outfile testoutt.jpg testprog.jpg
-	fc /b testimg.ppm testout.ppm
-	fc /b testimg.bmp testout.bmp
-	fc /b testimg.jpg testout.jpg
-	fc /b testimg.ppm testoutp.ppm
-	fc /b testimgp.jpg testoutp.jpg
-	fc /b testorig.jpg testoutt.jpg
-
-
-jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-jmemdosa.obj : jmemdosa.asm
-	masm /mx $*;
diff --git a/Build/source/extra/jpeg/makefile.mms b/Build/source/extra/jpeg/makefile.mms
deleted file mode 100644
index cf130e5b9f3..00000000000
--- a/Build/source/extra/jpeg/makefile.mms
+++ /dev/null
@@ -1,218 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for use with MMS on Digital VMS systems.
-# Thanks to Rick Dyson (dyson@iowasp.physics.uiowa.edu)
-# and Tim Bell (tbell@netcom.com) for their help.
-
-# Read installation instructions before saying "MMS" !!
-
-# You may need to adjust these cc options:
-CFLAGS= $(CFLAGS) /NoDebug /Optimize
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via /Define switches here.
-.ifdef ALPHA
-OPT=
-.else
-OPT= ,Sys$Disk:[]MAKVMS.OPT/Option
-.endif
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Unix this is usually jmemnobs.o, but you may want
-# to use jmemansi.o or jmemname.o if you have limited swap space.
-SYSDEPMEM= jmemnobs.obj
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
-        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
-        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
-        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
-# decompression library object files
-DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
-        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
-        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
-        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
-        jquant1.obj jquant2.obj jdmerge.obj
-# These objectfiles are included in libjpeg.olb
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
-        rdswitch.obj cdjpeg.obj
-DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
-        rdcolmap.obj cdjpeg.obj
-TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
-# objectfile lists with commas --- what a crock
-COBJLIST= cjpeg.obj,rdppm.obj,rdgif.obj,rdtarga.obj,rdrle.obj,rdbmp.obj,\
-          rdswitch.obj,cdjpeg.obj
-DOBJLIST= djpeg.obj,wrppm.obj,wrgif.obj,wrtarga.obj,wrrle.obj,wrbmp.obj,\
-          rdcolmap.obj,cdjpeg.obj
-TROBJLIST= jpegtran.obj,rdswitch.obj,cdjpeg.obj,transupp.obj
-LIBOBJLIST= jcapimin.obj,jcapistd.obj,jctrans.obj,jcparam.obj,jdatadst.obj,\
-          jcinit.obj,jcmaster.obj,jcmarker.obj,jcmainct.obj,jcprepct.obj,\
-          jccoefct.obj,jccolor.obj,jcsample.obj,jchuff.obj,jcphuff.obj,\
-          jcdctmgr.obj,jfdctfst.obj,jfdctflt.obj,jfdctint.obj,jdapimin.obj,\
-          jdapistd.obj,jdtrans.obj,jdatasrc.obj,jdmaster.obj,jdinput.obj,\
-          jdmarker.obj,jdhuff.obj,jdphuff.obj,jdmainct.obj,jdcoefct.obj,\
-          jdpostct.obj,jddctmgr.obj,jidctfst.obj,jidctflt.obj,jidctint.obj,\
-          jidctred.obj,jdsample.obj,jdcolor.obj,jquant1.obj,jquant2.obj,\
-          jdmerge.obj,jcomapi.obj,jutils.obj,jerror.obj,jmemmgr.obj,$(SYSDEPMEM)
-
-
-.first
-	@- Define /NoLog Sys Sys$Library
-
-ALL : libjpeg.olb cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-	@ Continue
-
-libjpeg.olb : $(LIBOBJECTS)
-	Library /Create libjpeg.olb $(LIBOBJLIST)
-
-cjpeg.exe : $(COBJECTS) libjpeg.olb
-	$(LINK) $(LFLAGS) /Executable = cjpeg.exe $(COBJLIST),libjpeg.olb/Library$(OPT)
-
-djpeg.exe : $(DOBJECTS) libjpeg.olb
-	$(LINK) $(LFLAGS) /Executable = djpeg.exe $(DOBJLIST),libjpeg.olb/Library$(OPT)
-
-jpegtran.exe : $(TROBJECTS) libjpeg.olb
-	$(LINK) $(LFLAGS) /Executable = jpegtran.exe $(TROBJLIST),libjpeg.olb/Library$(OPT)
-
-rdjpgcom.exe : rdjpgcom.obj
-	$(LINK) $(LFLAGS) /Executable = rdjpgcom.exe rdjpgcom.obj$(OPT)
-
-wrjpgcom.exe : wrjpgcom.obj
-	$(LINK) $(LFLAGS) /Executable = wrjpgcom.exe wrjpgcom.obj$(OPT)
-
-jconfig.h : jconfig.vms
-	@- Copy jconfig.vms jconfig.h
-
-clean :
-	@- Set Protection = Owner:RWED *.*;-1
-	@- Set Protection = Owner:RWED *.OBJ
-	- Purge /NoLog /NoConfirm *.*
-	- Delete /NoLog /NoConfirm *.OBJ;
-
-test : cjpeg.exe djpeg.exe jpegtran.exe
-	mcr sys$disk:[]djpeg -dct int -ppm -outfile testout.ppm testorig.jpg
-	mcr sys$disk:[]djpeg -dct int -bmp -colors 256 -outfile testout.bmp testorig.jpg
-	mcr sys$disk:[]cjpeg -dct int      -outfile testout.jpg testimg.ppm
-	mcr sys$disk:[]djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	mcr sys$disk:[]cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	mcr sys$disk:[]jpegtran -outfile testoutt.jpg testprog.jpg
-	- Backup /Compare/Log	  testimg.ppm testout.ppm
-	- Backup /Compare/Log	  testimg.bmp testout.bmp
-	- Backup /Compare/Log	  testimg.jpg testout.jpg
-	- Backup /Compare/Log	  testimg.ppm testoutp.ppm
-	- Backup /Compare/Log	  testimgp.jpg testoutp.jpg
-	- Backup /Compare/Log	  testorig.jpg testoutt.jpg
-
-
-jcapimin.obj : jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.obj : jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.obj : jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.obj : jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.obj : jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.obj : jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.obj : jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.obj : jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.obj : jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.obj : jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.obj : jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.obj : jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.obj : jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.obj : jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.obj : jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.obj : jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.obj : jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.obj : jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.obj : jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.obj : jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.obj : jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.obj : jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.obj : jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.obj : jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.obj : jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.obj : jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.obj : jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.obj : jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.obj : jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.obj : jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.obj : jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.obj : jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.obj : jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.obj : jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.obj : jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.obj : jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.obj : jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.obj : jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.obj : jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.obj : jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.obj : jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.obj : jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.obj : jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.obj : jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.obj : jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.obj : jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.obj : jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.obj : jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.obj : jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.obj : jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.obj : cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.obj : djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.obj : jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.obj : rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.obj : wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.obj : cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.obj : rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.obj : rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.obj : transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.obj : rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.obj : wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.obj : rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.obj : wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.obj : rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.obj : wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.obj : rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.obj : wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.obj : rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.obj : wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.sas b/Build/source/extra/jpeg/makefile.sas
deleted file mode 100644
index f296faf069d..00000000000
--- a/Build/source/extra/jpeg/makefile.sas
+++ /dev/null
@@ -1,252 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for Amiga systems using SAS C 6.0 and up.
-# Thanks to Ed Hanway, Mark Rinfret, and Jim Zepeda.
-
-# Read installation instructions before saying "make" !!
-
-# The name of your C compiler:
-CC= sc
-
-# You may need to adjust these cc options:
-# Uncomment the following lines for generic 680x0 version
-ARCHFLAGS= cpu=any
-SUFFIX=
-
-# Uncomment the following lines for 68030-only version
-#ARCHFLAGS= cpu=68030
-#SUFFIX=.030
-
-CFLAGS= nostackcheck data=near parms=register optimize $(ARCHFLAGS) \
-	ignore=104 ignore=304 ignore=306
-# ignore=104 disables warnings for mismatched const qualifiers
-# ignore=304 disables warnings for variables being optimized out
-# ignore=306 disables warnings for the inlining of functions
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via define switches here.
-
-# Link-time cc options:
-LDFLAGS= SC SD ND BATCH
-
-# To link any special libraries, add the necessary commands here.
-LDLIBS= LIB:scm.lib LIB:sc.lib
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Amiga we recommend jmemname.o.
-SYSDEPMEM= jmemname.o
-
-# miscellaneous OS-dependent stuff
-# linker
-LN= slink
-# file deletion command
-RM= delete quiet
-# library (.lib) file creation command
-AR= oml
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
-        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
-        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
-        jfdctint.o
-# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
-        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
-        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
-        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
-        cdjpeg.o
-DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
-        cdjpeg.o
-TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
-
-
-all: libjpeg.lib cjpeg$(SUFFIX) djpeg$(SUFFIX) jpegtran$(SUFFIX) rdjpgcom$(SUFFIX) wrjpgcom$(SUFFIX)
-
-# note: do several AR steps to avoid command line length limitations
-
-libjpeg.lib: $(LIBOBJECTS)
-	-$(RM) libjpeg.lib
-	$(AR) libjpeg.lib r $(CLIBOBJECTS)
-	$(AR) libjpeg.lib r $(DLIBOBJECTS)
-	$(AR) libjpeg.lib r $(COMOBJECTS)
-
-cjpeg$(SUFFIX): $(COBJECTS) libjpeg.lib
-	$(LN) <WITH <
-$(LDFLAGS)
-TO cjpeg$(SUFFIX)
-FROM LIB:c.o $(COBJECTS)
-LIB libjpeg.lib $(LDLIBS)
-<
-
-djpeg$(SUFFIX): $(DOBJECTS) libjpeg.lib
-	$(LN) <WITH <
-$(LDFLAGS)
-TO djpeg$(SUFFIX)
-FROM LIB:c.o $(DOBJECTS)
-LIB libjpeg.lib $(LDLIBS)
-<
-
-jpegtran$(SUFFIX): $(TROBJECTS) libjpeg.lib
-	$(LN) <WITH <
-$(LDFLAGS)
-TO jpegtran$(SUFFIX)
-FROM LIB:c.o $(TROBJECTS)
-LIB libjpeg.lib $(LDLIBS)
-<
-
-rdjpgcom$(SUFFIX): rdjpgcom.o
-	$(LN) <WITH <
-$(LDFLAGS)
-TO rdjpgcom$(SUFFIX)
-FROM LIB:c.o rdjpgcom.o
-LIB $(LDLIBS)
-<
-
-wrjpgcom$(SUFFIX): wrjpgcom.o
-	$(LN) <WITH <
-$(LDFLAGS)
-TO wrjpgcom$(SUFFIX)
-FROM LIB:c.o wrjpgcom.o
-LIB $(LDLIBS)
-<
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	-$(RM) *.o cjpeg djpeg jpegtran cjpeg.030 djpeg.030 jpegtran.030
-	-$(RM) rdjpgcom wrjpgcom rdjpgcom.030 wrjpgcom.030
-	-$(RM) libjpeg.lib core testout*.*
-
-test: cjpeg djpeg jpegtran
-	-$(RM) testout*.*
-	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	jpegtran -outfile testoutt.jpg testprog.jpg
-	cmp testimg.ppm testout.ppm
-	cmp testimg.bmp testout.bmp
-	cmp testimg.jpg testout.jpg
-	cmp testimg.ppm testoutp.ppm
-	cmp testimgp.jpg testoutp.jpg
-	cmp testorig.jpg testoutt.jpg
-
-
-jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.unix b/Build/source/extra/jpeg/makefile.unix
deleted file mode 100644
index 00455ab6a88..00000000000
--- a/Build/source/extra/jpeg/makefile.unix
+++ /dev/null
@@ -1,228 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is suitable for Unix-like systems with non-ANSI compilers.
-# If you have an ANSI compiler, makefile.ansi is a better starting point.
-
-# Read installation instructions before saying "make" !!
-
-# The name of your C compiler:
-CC= cc
-
-# You may need to adjust these cc options:
-CFLAGS= -O
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-# However, any special defines for ansi2knr.c may be included here:
-ANSI2KNRFLAGS= 
-
-# Link-time cc options:
-LDFLAGS= 
-
-# To link any special libraries, add the necessary -l commands here.
-LDLIBS= 
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For Unix this is usually jmemnobs.o, but you may want
-# to use jmemansi.o or jmemname.o if you have limited swap space.
-SYSDEPMEM= jmemnobs.o
-
-# miscellaneous OS-dependent stuff
-# linker
-LN= $(CC)
-# file deletion command
-RM= rm -f
-# file rename command
-MV= mv
-# library (.a) file creation command
-AR= ar rc
-# second step in .a creation (use "touch" if not needed)
-AR2= ranlib
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.o jutils.o jerror.o jmemmgr.o $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.o jcapistd.o jctrans.o jcparam.o jdatadst.o jcinit.o \
-        jcmaster.o jcmarker.o jcmainct.o jcprepct.o jccoefct.o jccolor.o \
-        jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
-        jfdctint.o
-# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdatasrc.o jdmaster.o \
-        jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
-        jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
-        jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
-# These objectfiles are included in libjpeg.a
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.o rdppm.o rdgif.o rdtarga.o rdrle.o rdbmp.o rdswitch.o \
-        cdjpeg.o
-DOBJECTS= djpeg.o wrppm.o wrgif.o wrtarga.o wrrle.o wrbmp.o rdcolmap.o \
-        cdjpeg.o
-TROBJECTS= jpegtran.o rdswitch.o cdjpeg.o transupp.o
-
-
-all: ansi2knr libjpeg.a cjpeg djpeg jpegtran rdjpgcom wrjpgcom
-
-# This rule causes ansi2knr to be invoked.
-.c.o:
-	./ansi2knr $*.c T$*.c
-	$(CC) $(CFLAGS) -c T$*.c
-	$(RM) T$*.c $*.o
-	$(MV) T$*.o $*.o
-
-ansi2knr: ansi2knr.c
-	$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
-
-libjpeg.a: ansi2knr $(LIBOBJECTS)
-	$(RM) libjpeg.a
-	$(AR) libjpeg.a  $(LIBOBJECTS)
-	$(AR2) libjpeg.a
-
-cjpeg: ansi2knr $(COBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o cjpeg $(COBJECTS) libjpeg.a $(LDLIBS)
-
-djpeg: ansi2knr $(DOBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o djpeg $(DOBJECTS) libjpeg.a $(LDLIBS)
-
-jpegtran: ansi2knr $(TROBJECTS) libjpeg.a
-	$(LN) $(LDFLAGS) -o jpegtran $(TROBJECTS) libjpeg.a $(LDLIBS)
-
-rdjpgcom: rdjpgcom.o
-	$(LN) $(LDFLAGS) -o rdjpgcom rdjpgcom.o $(LDLIBS)
-
-wrjpgcom: wrjpgcom.o
-	$(LN) $(LDFLAGS) -o wrjpgcom wrjpgcom.o $(LDLIBS)
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean:
-	$(RM) *.o cjpeg djpeg jpegtran libjpeg.a rdjpgcom wrjpgcom
-	$(RM) ansi2knr core testout*
-
-test: cjpeg djpeg jpegtran
-	$(RM) testout*
-	./djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	./cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	./djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	./jpegtran -outfile testoutt.jpg testprog.jpg
-	cmp testimg.ppm testout.ppm
-	cmp testimg.bmp testout.bmp
-	cmp testimg.jpg testout.jpg
-	cmp testimg.ppm testoutp.ppm
-	cmp testimgp.jpg testoutp.jpg
-	cmp testorig.jpg testoutt.jpg
-
-
-jcapimin.o: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.o: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.o: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.o: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.o: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.o: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.o: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.o: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.o: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.o: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.o: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.o: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.o: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.o: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.o: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.o: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.o: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.o: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.o: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.o: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.o: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.o: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.o: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.o: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.o: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.o: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.o: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.o: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.o: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.o: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.o: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.o: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.o: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.o: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.o: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.o: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.o: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.o: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.o: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.o: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.o: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.o: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.o: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.o: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.o: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.o: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.o: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.o: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.o: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.o: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.o: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.o: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.o: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.o: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.o: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.o: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.o: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.o: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.o: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.o: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.o: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.o: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.o: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.o: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.o: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.o: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.o: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.o: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.o: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.vc b/Build/source/extra/jpeg/makefile.vc
deleted file mode 100644
index 2acf0694027..00000000000
--- a/Build/source/extra/jpeg/makefile.vc
+++ /dev/null
@@ -1,211 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is for Microsoft Visual C++ on Windows NT (and 95?).
-# It builds the IJG library as a statically linkable library (.LIB),
-# and builds the sample applications as console-mode apps.
-# Thanks to Xingong Chang, Raymond Everly and others.
-
-# Read installation instructions before saying "nmake" !!
-# To build an optimized library without debug info, say "nmake nodebug=1".
-
-# Pull in standard variable definitions
-!include <win32.mak>
-
-# You may want to adjust these compiler options:
-CFLAGS= $(cflags) $(cdebug) $(cvars) -I.
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Link-time options:
-LDFLAGS= $(ldebug) $(conlflags)
-
-# To link any special libraries, add the necessary commands here.
-LDLIBS= $(conlibs)
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  For NT we suggest jmemnobs.obj, which expects the OS to
-# provide adequate virtual memory.
-SYSDEPMEM= jmemnobs.obj
-
-# miscellaneous OS-dependent stuff
-# file deletion command
-RM= del
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c \
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c \
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c \
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c \
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 \
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc \
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc \
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds \
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st \
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms \
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat \
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas \
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg \
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) \
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj \
-        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj \
-        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj \
-        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
-# decompression library object files
-DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj \
-        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj \
-        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj \
-        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj \
-        jquant1.obj jquant2.obj jdmerge.obj
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj \
-        rdswitch.obj cdjpeg.obj
-DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj \
-        rdcolmap.obj cdjpeg.obj
-TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
-
-# Template command for compiling .c to .obj
-.c.obj:
-	$(cc) $(CFLAGS) $*.c
-
-
-all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-
-libjpeg.lib: $(LIBOBJECTS)
-	$(RM) libjpeg.lib
-	lib -out:libjpeg.lib  $(LIBOBJECTS)
-
-cjpeg.exe: $(COBJECTS) libjpeg.lib
-	$(link) $(LDFLAGS) -out:cjpeg.exe $(COBJECTS) libjpeg.lib $(LDLIBS)
-
-djpeg.exe: $(DOBJECTS) libjpeg.lib
-	$(link) $(LDFLAGS) -out:djpeg.exe $(DOBJECTS) libjpeg.lib $(LDLIBS)
-
-jpegtran.exe: $(TROBJECTS) libjpeg.lib
-	$(link) $(LDFLAGS) -out:jpegtran.exe $(TROBJECTS) libjpeg.lib $(LDLIBS)
-
-rdjpgcom.exe: rdjpgcom.obj
-	$(link) $(LDFLAGS) -out:rdjpgcom.exe rdjpgcom.obj $(LDLIBS)
-
-wrjpgcom.exe: wrjpgcom.obj
-	$(link) $(LDFLAGS) -out:wrjpgcom.exe wrjpgcom.obj $(LDLIBS)
-
-
-clean:
-	$(RM) *.obj *.exe libjpeg.lib
-	$(RM) testout*
-
-test: cjpeg.exe djpeg.exe jpegtran.exe
-	$(RM) testout*
-	.\djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	.\djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	.\cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	.\djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	.\cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	.\jpegtran -outfile testoutt.jpg testprog.jpg
-	fc /b testimg.ppm testout.ppm
-	fc /b testimg.bmp testout.bmp
-	fc /b testimg.jpg testout.jpg
-	fc /b testimg.ppm testoutp.ppm
-	fc /b testimgp.jpg testoutp.jpg
-	fc /b testorig.jpg testoutt.jpg
-
-
-jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-djpeg.obj: djpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
-jpegtran.obj: jpegtran.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h transupp.h jversion.h
-rdjpgcom.obj: rdjpgcom.c jinclude.h jconfig.h
-wrjpgcom.obj: wrjpgcom.c jinclude.h jconfig.h
-cdjpeg.obj: cdjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdcolmap.obj: rdcolmap.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdswitch.obj: rdswitch.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-transupp.obj: transupp.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h transupp.h
-rdppm.obj: rdppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrppm.obj: wrppm.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdgif.obj: rdgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrgif.obj: wrgif.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdtarga.obj: rdtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrtarga.obj: wrtarga.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdbmp.obj: rdbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrbmp.obj: wrbmp.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-rdrle.obj: rdrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
-wrrle.obj: wrrle.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h
diff --git a/Build/source/extra/jpeg/makefile.vms b/Build/source/extra/jpeg/makefile.vms
deleted file mode 100644
index a42358d05ca..00000000000
--- a/Build/source/extra/jpeg/makefile.vms
+++ /dev/null
@@ -1,142 +0,0 @@
-$! Makefile for Independent JPEG Group's software
-$!
-$! This is a command procedure for Digital VMS systems that do not have MMS.
-$! It builds the JPEG software by brute force, recompiling everything whether
-$! or not it is necessary.  It then runs the basic self-test.
-$! Thanks to Rick Dyson (dyson@iowasp.physics.uiowa.edu)
-$! and Tim Bell (tbell@netcom.com) for their help.
-$!
-$! Read installation instructions before running this!!
-$!
-$ If F$Mode () .eqs. "INTERACTIVE"
-$   Then
-$       VERIFY = F$Verify (0)
-$   Else
-$       VERIFY = F$Verify (1)
-$ EndIf
-$ On Control_Y Then GoTo End
-$ On Error     Then GoTo End
-$
-$ If F$GetSyi ("HW_MODEL") .gt. 1023 
-$   Then
-$       OPT = ""
-$   Else
-$       OPT = ",Sys$Disk:[]makvms.opt/Option"
-$ EndIf
-$ 
-$ DoCompile := CC /NoDebug /Optimize /NoList
-$!
-$ DoCompile jcapimin.c
-$ DoCompile jcapistd.c
-$ DoCompile jctrans.c
-$ DoCompile jcparam.c
-$ DoCompile jdatadst.c
-$ DoCompile jcinit.c
-$ DoCompile jcmaster.c
-$ DoCompile jcmarker.c
-$ DoCompile jcmainct.c
-$ DoCompile jcprepct.c
-$ DoCompile jccoefct.c
-$ DoCompile jccolor.c
-$ DoCompile jcsample.c
-$ DoCompile jchuff.c
-$ DoCompile jcphuff.c
-$ DoCompile jcdctmgr.c
-$ DoCompile jfdctfst.c
-$ DoCompile jfdctflt.c
-$ DoCompile jfdctint.c
-$ DoCompile jdapimin.c
-$ DoCompile jdapistd.c
-$ DoCompile jdtrans.c
-$ DoCompile jdatasrc.c
-$ DoCompile jdmaster.c
-$ DoCompile jdinput.c
-$ DoCompile jdmarker.c
-$ DoCompile jdhuff.c
-$ DoCompile jdphuff.c
-$ DoCompile jdmainct.c
-$ DoCompile jdcoefct.c
-$ DoCompile jdpostct.c
-$ DoCompile jddctmgr.c
-$ DoCompile jidctfst.c
-$ DoCompile jidctflt.c
-$ DoCompile jidctint.c
-$ DoCompile jidctred.c
-$ DoCompile jdsample.c
-$ DoCompile jdcolor.c
-$ DoCompile jquant1.c
-$ DoCompile jquant2.c
-$ DoCompile jdmerge.c
-$ DoCompile jcomapi.c
-$ DoCompile jutils.c
-$ DoCompile jerror.c
-$ DoCompile jmemmgr.c
-$ DoCompile jmemnobs.c
-$!
-$ Library /Create libjpeg.olb  jcapimin.obj,jcapistd.obj,jctrans.obj, -
-          jcparam.obj,jdatadst.obj,jcinit.obj,jcmaster.obj,jcmarker.obj, -
-          jcmainct.obj,jcprepct.obj,jccoefct.obj,jccolor.obj,jcsample.obj, -
-          jchuff.obj,jcphuff.obj,jcdctmgr.obj,jfdctfst.obj,jfdctflt.obj, -
-          jfdctint.obj,jdapimin.obj,jdapistd.obj,jdtrans.obj,jdatasrc.obj, -
-          jdmaster.obj,jdinput.obj,jdmarker.obj,jdhuff.obj,jdphuff.obj, -
-          jdmainct.obj,jdcoefct.obj,jdpostct.obj,jddctmgr.obj,jidctfst.obj, -
-          jidctflt.obj,jidctint.obj,jidctred.obj,jdsample.obj,jdcolor.obj, -
-          jquant1.obj,jquant2.obj,jdmerge.obj,jcomapi.obj,jutils.obj, -
-          jerror.obj,jmemmgr.obj,jmemnobs.obj
-$!
-$ DoCompile cjpeg.c
-$ DoCompile rdppm.c
-$ DoCompile rdgif.c
-$ DoCompile rdtarga.c
-$ DoCompile rdrle.c
-$ DoCompile rdbmp.c
-$ DoCompile rdswitch.c
-$ DoCompile cdjpeg.c
-$!
-$ Link /NoMap /Executable = cjpeg.exe  cjpeg.obj,rdppm.obj,rdgif.obj, -
-          rdtarga.obj,rdrle.obj,rdbmp.obj,rdswitch.obj,cdjpeg.obj,libjpeg.olb/Library'OPT'
-$!
-$ DoCompile djpeg.c
-$ DoCompile wrppm.c
-$ DoCompile wrgif.c
-$ DoCompile wrtarga.c
-$ DoCompile wrrle.c
-$ DoCompile wrbmp.c
-$ DoCompile rdcolmap.c
-$ DoCompile cdjpeg.c
-$!
-$ Link /NoMap /Executable = djpeg.exe  djpeg.obj,wrppm.obj,wrgif.obj, -
-          wrtarga.obj,wrrle.obj,wrbmp.obj,rdcolmap.obj,cdjpeg.obj,libjpeg.olb/Library'OPT'
-$!
-$ DoCompile jpegtran.c
-$ DoCompile rdswitch.c
-$ DoCompile cdjpeg.c
-$ DoCompile transupp.c
-$!
-$ Link /NoMap /Executable = jpegtran.exe  jpegtran.obj,rdswitch.obj, -
-          cdjpeg.obj,transupp.obj,libjpeg.olb/Library'OPT'
-$!
-$ DoCompile rdjpgcom.c
-$ Link /NoMap /Executable = rdjpgcom.exe  rdjpgcom.obj'OPT'
-$!
-$ DoCompile wrjpgcom.c
-$ Link /NoMap /Executable = wrjpgcom.exe  wrjpgcom.obj'OPT'
-$!
-$! Run the self-test
-$!
-$ mcr sys$disk:[]djpeg -dct int -ppm -outfile testout.ppm testorig.jpg
-$ mcr sys$disk:[]djpeg -dct int -bmp -colors 256 -outfile testout.bmp testorig.jpg
-$ mcr sys$disk:[]cjpeg -dct int      -outfile testout.jpg testimg.ppm
-$ mcr sys$disk:[]djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-$ mcr sys$disk:[]cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-$ mcr sys$disk:[]jpegtran -outfile testoutt.jpg testprog.jpg
-$ Backup /Compare/Log testimg.ppm testout.ppm
-$ Backup /Compare/Log testimg.bmp testout.bmp
-$ Backup /Compare/Log testimg.jpg testout.jpg
-$ Backup /Compare/Log testimg.ppm testoutp.ppm
-$ Backup /Compare/Log testimgp.jpg testoutp.jpg
-$ Backup /Compare/Log testorig.jpg testoutt.jpg
-$!
-$End:
-$   If Verify Then Set Verify
-$ Exit
diff --git a/Build/source/extra/jpeg/makefile.wat b/Build/source/extra/jpeg/makefile.wat
deleted file mode 100644
index d953e466f8c..00000000000
--- a/Build/source/extra/jpeg/makefile.wat
+++ /dev/null
@@ -1,233 +0,0 @@
-# Makefile for Independent JPEG Group's software
-
-# This makefile is suitable for Watcom C/C++ 10.0 on MS-DOS (using
-# dos4g extender), OS/2, and Windows NT console mode.
-# Thanks to Janos Haide, jhaide@btrvtech.com.
-
-# Read installation instructions before saying "wmake" !!
-
-# Uncomment line for desired system
-SYSTEM=DOS
-#SYSTEM=OS2
-#SYSTEM=NT
-
-# The name of your C compiler:
-CC= wcl386
-
-# You may need to adjust these cc options:
-CFLAGS= -4r -ort -wx -zq -bt=$(SYSTEM)
-# Caution: avoid -ol or -ox; these generate bad code with 10.0 or 10.0a.
-# Generally, we recommend defining any configuration symbols in jconfig.h,
-# NOT via -D switches here.
-
-# Link-time cc options:
-!ifeq SYSTEM DOS
-LDFLAGS= -zq -l=dos4g
-!else ifeq SYSTEM OS2
-LDFLAGS= -zq -l=os2v2
-!else ifeq SYSTEM NT
-LDFLAGS= -zq -l=nt
-!endif
-
-# Put here the object file name for the correct system-dependent memory
-# manager file.  jmemnobs should work fine for dos4g or OS/2 environment.
-SYSDEPMEM= jmemnobs.obj
-
-# End of configurable options.
-
-
-# source files: JPEG library proper
-LIBSOURCES= jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c &
-        jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c &
-        jcphuff.c jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c &
-        jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c &
-        jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c &
-        jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c &
-        jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c &
-        jquant2.c jutils.c jmemmgr.c
-# memmgr back ends: compile only one of these into a working library
-SYSDEPSOURCES= jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
-# source files: cjpeg/djpeg/jpegtran applications, also rdjpgcom/wrjpgcom
-APPSOURCES= cjpeg.c djpeg.c jpegtran.c rdjpgcom.c wrjpgcom.c cdjpeg.c &
-        rdcolmap.c rdswitch.c transupp.c rdppm.c wrppm.c rdgif.c wrgif.c &
-        rdtarga.c wrtarga.c rdbmp.c wrbmp.c rdrle.c wrrle.c
-SOURCES= $(LIBSOURCES) $(SYSDEPSOURCES) $(APPSOURCES)
-# files included by source files
-INCLUDES= jchuff.h jdhuff.h jdct.h jerror.h jinclude.h jmemsys.h jmorecfg.h &
-        jpegint.h jpeglib.h jversion.h cdjpeg.h cderror.h transupp.h
-# documentation, test, and support files
-DOCS= README install.doc usage.doc cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 &
-        wrjpgcom.1 wizard.doc example.c libjpeg.doc structure.doc &
-        coderules.doc filelist.doc change.log
-MKFILES= configure makefile.cfg makefile.ansi makefile.unix makefile.bcc &
-        makefile.mc6 makefile.dj makefile.wat makefile.vc makelib.ds &
-        makeapps.ds makeproj.mac makcjpeg.st makdjpeg.st makljpeg.st &
-        maktjpeg.st makefile.manx makefile.sas makefile.mms makefile.vms &
-        makvms.opt
-CONFIGFILES= jconfig.cfg jconfig.bcc jconfig.mc6 jconfig.dj jconfig.wat &
-        jconfig.vc jconfig.mac jconfig.st jconfig.manx jconfig.sas &
-        jconfig.vms
-CONFIGUREFILES= config.guess config.sub install-sh ltconfig ltmain.sh
-OTHERFILES= jconfig.doc ckconfig.c ansi2knr.c ansi2knr.1 jmemdosa.asm
-TESTFILES= testorig.jpg testimg.ppm testimg.bmp testimg.jpg testprog.jpg &
-        testimgp.jpg
-DISTFILES= $(DOCS) $(MKFILES) $(CONFIGFILES) $(SOURCES) $(INCLUDES) &
-        $(CONFIGUREFILES) $(OTHERFILES) $(TESTFILES)
-# library object files common to compression and decompression
-COMOBJECTS= jcomapi.obj jutils.obj jerror.obj jmemmgr.obj $(SYSDEPMEM)
-# compression library object files
-CLIBOBJECTS= jcapimin.obj jcapistd.obj jctrans.obj jcparam.obj jdatadst.obj &
-        jcinit.obj jcmaster.obj jcmarker.obj jcmainct.obj jcprepct.obj &
-        jccoefct.obj jccolor.obj jcsample.obj jchuff.obj jcphuff.obj &
-        jcdctmgr.obj jfdctfst.obj jfdctflt.obj jfdctint.obj
-# decompression library object files
-DLIBOBJECTS= jdapimin.obj jdapistd.obj jdtrans.obj jdatasrc.obj &
-        jdmaster.obj jdinput.obj jdmarker.obj jdhuff.obj jdphuff.obj &
-        jdmainct.obj jdcoefct.obj jdpostct.obj jddctmgr.obj jidctfst.obj &
-        jidctflt.obj jidctint.obj jidctred.obj jdsample.obj jdcolor.obj &
-        jquant1.obj jquant2.obj jdmerge.obj
-# These objectfiles are included in libjpeg.lib
-LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)
-# object files for sample applications (excluding library files)
-COBJECTS= cjpeg.obj rdppm.obj rdgif.obj rdtarga.obj rdrle.obj rdbmp.obj &
-        rdswitch.obj cdjpeg.obj
-DOBJECTS= djpeg.obj wrppm.obj wrgif.obj wrtarga.obj wrrle.obj wrbmp.obj &
-        rdcolmap.obj cdjpeg.obj
-TROBJECTS= jpegtran.obj rdswitch.obj cdjpeg.obj transupp.obj
-
-
-all: libjpeg.lib cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe
-
-libjpeg.lib: $(LIBOBJECTS)
-	- del libjpeg.lib
-	* wlib -n libjpeg.lib $(LIBOBJECTS)
-
-cjpeg.exe: $(COBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) $(COBJECTS) libjpeg.lib
-
-djpeg.exe: $(DOBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) $(DOBJECTS) libjpeg.lib
-
-jpegtran.exe: $(TROBJECTS) libjpeg.lib
-	$(CC) $(LDFLAGS) $(TROBJECTS) libjpeg.lib
-
-rdjpgcom.exe: rdjpgcom.c
-	$(CC) $(CFLAGS) $(LDFLAGS) rdjpgcom.c
-
-wrjpgcom.exe: wrjpgcom.c
-	$(CC) $(CFLAGS) $(LDFLAGS) wrjpgcom.c
-
-.c.obj:
-	$(CC) $(CFLAGS) -c $<
-
-jconfig.h: jconfig.doc
-	echo You must prepare a system-dependent jconfig.h file.
-	echo Please read the installation directions in install.doc.
-	exit 1
-
-clean: .SYMBOLIC
-	- del *.obj
-	- del libjpeg.lib
-	- del cjpeg.exe
-	- del djpeg.exe
-	- del jpegtran.exe
-	- del rdjpgcom.exe
-	- del wrjpgcom.exe
-	- del testout*.*
-
-test: cjpeg.exe djpeg.exe jpegtran.exe  .SYMBOLIC
-	- del testout*.*
-	djpeg -dct int -ppm -outfile testout.ppm  testorig.jpg
-	djpeg -dct int -bmp -colors 256 -outfile testout.bmp  testorig.jpg
-	cjpeg -dct int -outfile testout.jpg  testimg.ppm
-	djpeg -dct int -ppm -outfile testoutp.ppm testprog.jpg
-	cjpeg -dct int -progressive -opt -outfile testoutp.jpg testimg.ppm
-	jpegtran -outfile testoutt.jpg testprog.jpg
-!ifeq SYSTEM DOS
-	fc /b testimg.ppm testout.ppm
-	fc /b testimg.bmp testout.bmp
-	fc /b testimg.jpg testout.jpg
-	fc /b testimg.ppm testoutp.ppm
-	fc /b testimgp.jpg testoutp.jpg
-	fc /b testorig.jpg testoutt.jpg
-!else
-	echo n > n.tmp
-	comp testimg.ppm testout.ppm < n.tmp
-	comp testimg.bmp testout.bmp < n.tmp
-	comp testimg.jpg testout.jpg < n.tmp
-	comp testimg.ppm testoutp.ppm < n.tmp
-	comp testimgp.jpg testoutp.jpg < n.tmp
-	comp testorig.jpg testoutt.jpg < n.tmp
-	del n.tmp
-!endif
-
-
-jcapimin.obj: jcapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcapistd.obj: jcapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccoefct.obj: jccoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jccolor.obj: jccolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcdctmgr.obj: jcdctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jchuff.obj: jchuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcinit.obj: jcinit.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmainct.obj: jcmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmarker.obj: jcmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcmaster.obj: jcmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcomapi.obj: jcomapi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcparam.obj: jcparam.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcphuff.obj: jcphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jchuff.h
-jcprepct.obj: jcprepct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jcsample.obj: jcsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jctrans.obj: jctrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapimin.obj: jdapimin.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdapistd.obj: jdapistd.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdatadst.obj: jdatadst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdatasrc.obj: jdatasrc.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h
-jdcoefct.obj: jdcoefct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdcolor.obj: jdcolor.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jddctmgr.obj: jddctmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jdhuff.obj: jdhuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdinput.obj: jdinput.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmainct.obj: jdmainct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmarker.obj: jdmarker.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmaster.obj: jdmaster.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdmerge.obj: jdmerge.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdphuff.obj: jdphuff.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdhuff.h
-jdpostct.obj: jdpostct.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdsample.obj: jdsample.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jdtrans.obj: jdtrans.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jerror.obj: jerror.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jversion.h jerror.h
-jfdctflt.obj: jfdctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctfst.obj: jfdctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jfdctint.obj: jfdctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctflt.obj: jidctflt.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctfst.obj: jidctfst.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctint.obj: jidctint.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jidctred.obj: jidctred.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jdct.h
-jquant1.obj: jquant1.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jquant2.obj: jquant2.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jutils.obj: jutils.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h
-jmemmgr.obj: jmemmgr.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemansi.obj: jmemansi.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemname.obj: jmemname.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemnobs.obj: jmemnobs.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemdos.obj: jmemdos.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-jmemmac.obj: jmemmac.c jinclude.h jconfig.h jpeglib.h jmorecfg.h jpegint.h jerror.h jmemsys.h
-cjpeg.obj: cjpeg.c cdjpeg.h jinclude.h jconfig.h jpeglib.h jmorecfg.h jerror.h cderror.h jversion.h
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diff --git a/Build/source/extra/jpeg/makelib.ds b/Build/source/extra/jpeg/makelib.ds
deleted file mode 100644
index c7ad36d09e4..00000000000
--- a/Build/source/extra/jpeg/makelib.ds
+++ /dev/null
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-# Begin Source File
-
-SOURCE="jdmarker.c"
-DEP_CPP_JDMAR=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdmarker.obj" : $(SOURCE) $(DEP_CPP_JDMAR) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdmaster.c"
-DEP_CPP_JDMAS=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdmaster.obj" : $(SOURCE) $(DEP_CPP_JDMAS) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdmerge.c"
-DEP_CPP_JDMER=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdmerge.obj" : $(SOURCE) $(DEP_CPP_JDMER) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdphuff.c"
-DEP_CPP_JDPHU=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdhuff.h"\
-	
-
-"$(INTDIR)\jdphuff.obj" : $(SOURCE) $(DEP_CPP_JDPHU) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdpostct.c"
-DEP_CPP_JDPOS=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdpostct.obj" : $(SOURCE) $(DEP_CPP_JDPOS) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdsample.c"
-DEP_CPP_JDSAM=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdsample.obj" : $(SOURCE) $(DEP_CPP_JDSAM) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jdtrans.c"
-DEP_CPP_JDTRA=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jdtrans.obj" : $(SOURCE) $(DEP_CPP_JDTRA) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jerror.c"
-DEP_CPP_JERRO=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jversion.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jerror.obj" : $(SOURCE) $(DEP_CPP_JERRO) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jfdctflt.c"
-DEP_CPP_JFDCT=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jfdctflt.obj" : $(SOURCE) $(DEP_CPP_JFDCT) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jfdctfst.c"
-DEP_CPP_JFDCTF=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jfdctfst.obj" : $(SOURCE) $(DEP_CPP_JFDCTF) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jfdctint.c"
-DEP_CPP_JFDCTI=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jfdctint.obj" : $(SOURCE) $(DEP_CPP_JFDCTI) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jidctflt.c"
-DEP_CPP_JIDCT=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jidctflt.obj" : $(SOURCE) $(DEP_CPP_JIDCT) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jidctfst.c"
-DEP_CPP_JIDCTF=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jidctfst.obj" : $(SOURCE) $(DEP_CPP_JIDCTF) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jidctint.c"
-DEP_CPP_JIDCTI=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jidctint.obj" : $(SOURCE) $(DEP_CPP_JIDCTI) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jidctred.c"
-DEP_CPP_JIDCTR=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jdct.h"\
-	
-
-"$(INTDIR)\jidctred.obj" : $(SOURCE) $(DEP_CPP_JIDCTR) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jquant1.c"
-DEP_CPP_JQUAN=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jquant1.obj" : $(SOURCE) $(DEP_CPP_JQUAN) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jquant2.c"
-DEP_CPP_JQUANT=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jquant2.obj" : $(SOURCE) $(DEP_CPP_JQUANT) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jutils.c"
-DEP_CPP_JUTIL=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	
-
-"$(INTDIR)\jutils.obj" : $(SOURCE) $(DEP_CPP_JUTIL) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jmemmgr.c"
-DEP_CPP_JMEMM=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jmemsys.h"\
-	
-
-"$(INTDIR)\jmemmgr.obj" : $(SOURCE) $(DEP_CPP_JMEMM) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-################################################################################
-# Begin Source File
-
-SOURCE="jmemnobs.c"
-DEP_CPP_JMEMN=\
-	"jinclude.h"\
-	"jconfig.h"\
-	"jpeglib.h"\
-	"jmorecfg.h"\
-	"jpegint.h"\
-	"jerror.h"\
-	"jmemsys.h"\
-	
-
-"$(INTDIR)\jmemnobs.obj" : $(SOURCE) $(DEP_CPP_JMEMN) "$(INTDIR)"
-   $(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-# End Source File
-# End Target
-# End Project
-################################################################################
-
diff --git a/Build/source/extra/jpeg/makeproj.mac b/Build/source/extra/jpeg/makeproj.mac
deleted file mode 100644
index ed277c83da8..00000000000
--- a/Build/source/extra/jpeg/makeproj.mac
+++ /dev/null
@@ -1,213 +0,0 @@
---
--- makeproj.mac
---
--- This AppleScript builds Code Warrior PRO Release 2 project files for the
--- libjpeg library as well as the test programs 'cjpeg', 'djpeg', 'jpegtran'.
--- (We'd distribute real project files, except they're not text
--- and would create maintenance headaches.)
---
--- The script then compiles and links the library and the test programs.
--- NOTE: if you haven't already created a 'jconfig.h' file, the script
--- automatically copies 'jconfig.mac' to 'jconfig.h'.
---
--- To use this script, you must have AppleScript 1.1 or later installed
--- and a suitable AppleScript editor like Script Editor or Script Debugger
--- (http://www.latenightsw.com). Open this file with your AppleScript
--- editor and execute the "run" command to build the projects.
---
--- Thanks to Dan Sears and Don Agro for this script.
--- Questions about this script can be addressed to dogpark@interlog.com
---
-
-on run
-
-	choose folder with prompt ">>> Select IJG source folder <<<"
-	set ijg_folder to result
-
-	choose folder with prompt ">>> Select MetroWerks folder <<<"
-	set cw_folder to result
-
-	-- if jconfig.h doesn't already exist, copy jconfig.mac
-
-	tell application "Finder"
-		if not (exists file "jconfig.h" of ijg_folder) then
-			duplicate {file "jconfig.mac" of folder ijg_folder}
-			select file "jconfig.mac copy" of folder ijg_folder
-			set name of selection to "jconfig.h"
-		end if
-	end tell
-
-	tell application "CodeWarrior IDE 2.1"
-	  with timeout of 10000 seconds
-
-		-- create libjpeg project
-
-		activate
-		Create Project (ijg_folder as string) & "libjpeg.proj"
-		Set Preferences of panel "Target Settings" to {Target Name:"libjpeg"}
-		Set Preferences of panel "PPC Project" to {File Name:"libjpeg"}
-		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
-		Set Preferences of panel "PPC Project" to {Project Type:library}
-		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
-		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
-		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
-		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
-
-		Add Files (ijg_folder as string) & "jcapimin.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcapistd.c" To Segment 1
-		Add Files (ijg_folder as string) & "jctrans.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcparam.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdatadst.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcinit.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcmaster.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcmarker.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcmainct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcprepct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jccoefct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jccolor.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcsample.c" To Segment 1
-		Add Files (ijg_folder as string) & "jchuff.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcphuff.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcdctmgr.c" To Segment 1
-		Add Files (ijg_folder as string) & "jfdctfst.c" To Segment 1
-		Add Files (ijg_folder as string) & "jfdctflt.c" To Segment 1
-		Add Files (ijg_folder as string) & "jfdctint.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdapimin.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdapistd.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdtrans.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdatasrc.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdmaster.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdinput.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdmarker.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdhuff.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdphuff.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdmainct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdcoefct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdpostct.c" To Segment 1
-		Add Files (ijg_folder as string) & "jddctmgr.c" To Segment 1
-		Add Files (ijg_folder as string) & "jidctfst.c" To Segment 1
-		Add Files (ijg_folder as string) & "jidctflt.c" To Segment 1
-		Add Files (ijg_folder as string) & "jidctint.c" To Segment 1
-		Add Files (ijg_folder as string) & "jidctred.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdsample.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdcolor.c" To Segment 1
-		Add Files (ijg_folder as string) & "jquant1.c" To Segment 1
-		Add Files (ijg_folder as string) & "jquant2.c" To Segment 1
-		Add Files (ijg_folder as string) & "jdmerge.c" To Segment 1
-		Add Files (ijg_folder as string) & "jcomapi.c" To Segment 1
-		Add Files (ijg_folder as string) & "jutils.c" To Segment 1
-		Add Files (ijg_folder as string) & "jerror.c" To Segment 1
-		Add Files (ijg_folder as string) & "jmemmgr.c" To Segment 1
-		Add Files (ijg_folder as string) & "jmemmac.c" To Segment 1
-
-		-- compile and link the library
-
-		Make Project
-		Close Project
-
-		-- create cjpeg project
-
-		activate
-		Create Project (ijg_folder as string) & "cjpeg.proj"
-		Set Preferences of panel "Target Settings" to {Target Name:"cjpeg"}
-		Set Preferences of panel "PPC Project" to {File Name:"cjpeg"}
-		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
-		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
-		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
-		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
-		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
-
-		Add Files (ijg_folder as string) & "cjpeg.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdppm.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdgif.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdtarga.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdrle.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdbmp.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdswitch.c" To Segment 1
-		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
-
-		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
-
-		-- compile and link cjpeg
-
-		Make Project
-		Close Project
-
-		-- create djpeg project
-
-		activate
-		Create Project (ijg_folder as string) & "djpeg.proj"
-		Set Preferences of panel "Target Settings" to {Target Name:"djpeg"}
-		Set Preferences of panel "PPC Project" to {File Name:"djpeg"}
-		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
-		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
-		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
-		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
-		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
-
-		Add Files (ijg_folder as string) & "djpeg.c" To Segment 1
-		Add Files (ijg_folder as string) & "wrppm.c" To Segment 1
-		Add Files (ijg_folder as string) & "wrgif.c" To Segment 1
-		Add Files (ijg_folder as string) & "wrtarga.c" To Segment 1
-		Add Files (ijg_folder as string) & "wrrle.c" To Segment 1
-		Add Files (ijg_folder as string) & "wrbmp.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdcolmap.c" To Segment 1
-		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
-
-		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
-
-		-- compile and link djpeg
-
-		Make Project
-		Close Project
-
-		-- create jpegtran project
-
-		activate
-		Create Project (ijg_folder as string) & "jpegtran.proj"
-		Set Preferences of panel "Target Settings" to {Target Name:"jpegtran"}
-		Set Preferences of panel "PPC Project" to {File Name:"jpegtran"}
-		Set Preferences of panel "Target Settings" to {Linker:"MacOS PPC Linker"}
-		Set Preferences of panel "C/C++ Compiler" to {ANSI Strict:true}
-		Set Preferences of panel "C/C++ Compiler" to {Enums Always Ints:true}
-		Set Preferences of panel "PPC Codegen" to {Struct Alignment:PowerPC}
-		Set Preferences of panel "PPC Linker" to {Generate SYM File:false}
-
-		Add Files (ijg_folder as string) & "jpegtran.c" To Segment 1
-		Add Files (ijg_folder as string) & "rdswitch.c" To Segment 1
-		Add Files (ijg_folder as string) & "cdjpeg.c" To Segment 1
-		Add Files (ijg_folder as string) & "transupp.c" To Segment 1
-
-		Add Files (ijg_folder as string) & "libjpeg" To Segment 2
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL C.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:Metrowerks Standard Library:MSL C:Bin:MSL SIOUX.PPC.Lib" To Segment 3
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.Lib" To Segment 3
-
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:InterfaceLib" To Segment 4
-		Add Files (cw_folder as string) & "Metrowerks CodeWarrior:MacOS Support:Libraries:MacOS Common:MathLib" To Segment 4
-
-		-- compile and link jpegtran
-
-		Make Project
-		Close Project
-
-		quit
-
-	  end timeout
-	end tell
-end run
diff --git a/Build/source/extra/jpeg/makljpeg.st b/Build/source/extra/jpeg/makljpeg.st
deleted file mode 100644
index 813493ea878..00000000000
--- a/Build/source/extra/jpeg/makljpeg.st
+++ /dev/null
@@ -1,70 +0,0 @@
-; Project file for Independent JPEG Group's software
-;
-; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
-; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
-; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
-; and Guido Vollbeding (guivol@esc.de).
-;
-; To use this file, rename it to libjpeg.prj.
-; Read installation instructions before trying to make the program!
-;
-;
-;      * * * Output file * * *
-libjpeg.lib
-;
-; * * * COMPILER OPTIONS * * *  
-.C[-P]        ; absolute calls
-.C[-M]        ; and no string merging, folks
-.C[-w-cln]    ; no "constant is long" warnings
-.C[-w-par]    ; no "parameter xxxx unused"
-.C[-w-rch]    ; no "unreachable code"
-.C[-wsig]     ; warn if significant digits may be lost
-.L[-J]        ; link new Obj-format (so we get a library)
-=
-; * * * * List of modules * * * * 
-jcapimin.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcapistd.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jccoefct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jccolor.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcdctmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jchuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jchuff.h)
-jcinit.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcmainct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcmarker.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcmaster.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcomapi.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcparam.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcphuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jchuff.h)
-jcprepct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jcsample.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jctrans.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdapimin.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdapistd.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdatadst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h)
-jdatasrc.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h)
-jdcoefct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdcolor.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jddctmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jdhuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdhuff.h)
-jdinput.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdmainct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdmarker.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdmaster.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdmerge.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdphuff.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdhuff.h)
-jdpostct.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdsample.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jdtrans.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jerror.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jversion.h,jerror.h)
-jfdctflt.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jfdctfst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jfdctint.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jidctflt.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jidctfst.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jidctint.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jidctred.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jdct.h)
-jquant1.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jquant2.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jutils.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h)
-jmemmgr.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jmemsys.h)
-jmemansi.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,jmemsys.h)
diff --git a/Build/source/extra/jpeg/maktjpeg.st b/Build/source/extra/jpeg/maktjpeg.st
deleted file mode 100644
index 31f4d169cdb..00000000000
--- a/Build/source/extra/jpeg/maktjpeg.st
+++ /dev/null
@@ -1,32 +0,0 @@
-; Project file for Independent JPEG Group's software
-;
-; This project file is for Atari ST/STE/TT systems using Pure C or Turbo C.
-; Thanks to Frank Moehle (Frank.Moehle@arbi.informatik.uni-oldenburg.de),
-; Dr. B. Setzepfandt (bernd@gina.uni-muenster.de),
-; and Guido Vollbeding (guivol@esc.de).
-;
-; To use this file, rename it to jpegtran.prj.
-; If you are using Turbo C, change filenames beginning with "pc..." to "tc..."
-; Read installation instructions before trying to make the program!
-;
-;
-;      * * * Output file * * *
-jpegtran.ttp
-;
-; * * * COMPILER OPTIONS * * *  
-.C[-P]        ; absolute calls
-.C[-M]        ; and no string merging, folks
-.C[-w-cln]    ; no "constant is long" warnings
-.C[-w-par]    ; no "parameter xxxx unused"
-.C[-w-rch]    ; no "unreachable code"
-.C[-wsig]     ; warn if significant digits may be lost
-=
-; * * * * List of modules * * * * 
-pcstart.o
-jpegtran.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h,transupp.h,jversion.h)
-cdjpeg.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-rdswitch.c	(cdjpeg.h,jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jerror.h,cderror.h)
-transupp.c	(jinclude.h,jconfig.h,jpeglib.h,jmorecfg.h,jpegint.h,jerror.h,transupp.h)
-libjpeg.lib        ; built by libjpeg.prj
-pcstdlib.lib       ; standard library
-pcextlib.lib       ; extended library
diff --git a/Build/source/extra/jpeg/makvms.opt b/Build/source/extra/jpeg/makvms.opt
deleted file mode 100644
index 675e8fe98a4..00000000000
--- a/Build/source/extra/jpeg/makvms.opt
+++ /dev/null
@@ -1,4 +0,0 @@
-! A pointer to the VAX/VMS C Run-Time Shareable Library.
-! This file is needed by makefile.mms and makefile.vms,
-! but only for the older VAX C compiler.  DEC C does not need it.
-Sys$Library:VAXCRTL.EXE /Share
diff --git a/Build/source/extra/jpeg/rdbmp.c b/Build/source/extra/jpeg/rdbmp.c
deleted file mode 100644
index b05fe2ac47c..00000000000
--- a/Build/source/extra/jpeg/rdbmp.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*
- * rdbmp.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to read input images in Microsoft "BMP"
- * format (MS Windows 3.x, OS/2 1.x, and OS/2 2.x flavors).
- * Currently, only 8-bit and 24-bit images are supported, not 1-bit or
- * 4-bit (feeding such low-depth images into JPEG would be silly anyway).
- * Also, we don't support RLE-compressed files.
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume input from
- * an ordinary stdio stream.  They further assume that reading begins
- * at the start of the file; start_input may need work if the
- * user interface has already read some data (e.g., to determine that
- * the file is indeed BMP format).
- *
- * This code contributed by James Arthur Boucher.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef BMP_SUPPORTED
-
-
-/* Macros to deal with unsigned chars as efficiently as compiler allows */
-
-#ifdef HAVE_UNSIGNED_CHAR
-typedef unsigned char U_CHAR;
-#define UCH(x)	((int) (x))
-#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
-typedef char U_CHAR;
-#define UCH(x)	((int) (x))
-#else
-typedef char U_CHAR;
-#define UCH(x)	((int) (x) & 0xFF)
-#endif
-#endif /* HAVE_UNSIGNED_CHAR */
-
-
-#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
-
-
-/* Private version of data source object */
-
-typedef struct _bmp_source_struct * bmp_source_ptr;
-
-typedef struct _bmp_source_struct {
-  struct cjpeg_source_struct pub; /* public fields */
-
-  j_compress_ptr cinfo;		/* back link saves passing separate parm */
-
-  JSAMPARRAY colormap;		/* BMP colormap (converted to my format) */
-
-  jvirt_sarray_ptr whole_image;	/* Needed to reverse row order */
-  JDIMENSION source_row;	/* Current source row number */
-  JDIMENSION row_width;		/* Physical width of scanlines in file */
-
-  int bits_per_pixel;		/* remembers 8- or 24-bit format */
-} bmp_source_struct;
-
-
-LOCAL(int)
-read_byte (bmp_source_ptr sinfo)
-/* Read next byte from BMP file */
-{
-  register FILE *infile = sinfo->pub.input_file;
-  register int c;
-
-  if ((c = getc(infile)) == EOF)
-    ERREXIT(sinfo->cinfo, JERR_INPUT_EOF);
-  return c;
-}
-
-
-LOCAL(void)
-read_colormap (bmp_source_ptr sinfo, int cmaplen, int mapentrysize)
-/* Read the colormap from a BMP file */
-{
-  int i;
-
-  switch (mapentrysize) {
-  case 3:
-    /* BGR format (occurs in OS/2 files) */
-    for (i = 0; i < cmaplen; i++) {
-      sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
-      sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
-      sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
-    }
-    break;
-  case 4:
-    /* BGR0 format (occurs in MS Windows files) */
-    for (i = 0; i < cmaplen; i++) {
-      sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
-      sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
-      sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
-      (void) read_byte(sinfo);
-    }
-    break;
-  default:
-    ERREXIT(sinfo->cinfo, JERR_BMP_BADCMAP);
-    break;
-  }
-}
-
-
-/*
- * Read one row of pixels.
- * The image has been read into the whole_image array, but is otherwise
- * unprocessed.  We must read it out in top-to-bottom row order, and if
- * it is an 8-bit image, we must expand colormapped pixels to 24bit format.
- */
-
-METHODDEF(JDIMENSION)
-get_8bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 8-bit colormap indexes */
-{
-  bmp_source_ptr source = (bmp_source_ptr) sinfo;
-  register JSAMPARRAY colormap = source->colormap;
-  JSAMPARRAY image_ptr;
-  register int t;
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION col;
-
-  /* Fetch next row from virtual array */
-  source->source_row--;
-  image_ptr = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, source->whole_image,
-     source->source_row, (JDIMENSION) 1, FALSE);
-
-  /* Expand the colormap indexes to real data */
-  inptr = image_ptr[0];
-  outptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    t = GETJSAMPLE(*inptr++);
-    *outptr++ = colormap[0][t];	/* can omit GETJSAMPLE() safely */
-    *outptr++ = colormap[1][t];
-    *outptr++ = colormap[2][t];
-  }
-
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_24bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 24-bit pixels */
-{
-  bmp_source_ptr source = (bmp_source_ptr) sinfo;
-  JSAMPARRAY image_ptr;
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION col;
-
-  /* Fetch next row from virtual array */
-  source->source_row--;
-  image_ptr = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, source->whole_image,
-     source->source_row, (JDIMENSION) 1, FALSE);
-
-  /* Transfer data.  Note source values are in BGR order
-   * (even though Microsoft's own documents say the opposite).
-   */
-  inptr = image_ptr[0];
-  outptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    outptr[2] = *inptr++;	/* can omit GETJSAMPLE() safely */
-    outptr[1] = *inptr++;
-    outptr[0] = *inptr++;
-    outptr += 3;
-  }
-
-  return 1;
-}
-
-
-/*
- * This method loads the image into whole_image during the first call on
- * get_pixel_rows.  The get_pixel_rows pointer is then adjusted to call
- * get_8bit_row or get_24bit_row on subsequent calls.
- */
-
-METHODDEF(JDIMENSION)
-preload_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  bmp_source_ptr source = (bmp_source_ptr) sinfo;
-  register FILE *infile = source->pub.input_file;
-  register int c;
-  register JSAMPROW out_ptr;
-  JSAMPARRAY image_ptr;
-  JDIMENSION row, col;
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-
-  /* Read the data into a virtual array in input-file row order. */
-  for (row = 0; row < cinfo->image_height; row++) {
-    if (progress != NULL) {
-      progress->pub.pass_counter = (long) row;
-      progress->pub.pass_limit = (long) cinfo->image_height;
-      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-    }
-    image_ptr = (*cinfo->mem->access_virt_sarray)
-      ((j_common_ptr) cinfo, source->whole_image,
-       row, (JDIMENSION) 1, TRUE);
-    out_ptr = image_ptr[0];
-    for (col = source->row_width; col > 0; col--) {
-      /* inline copy of read_byte() for speed */
-      if ((c = getc(infile)) == EOF)
-	ERREXIT(cinfo, JERR_INPUT_EOF);
-      *out_ptr++ = (JSAMPLE) c;
-    }
-  }
-  if (progress != NULL)
-    progress->completed_extra_passes++;
-
-  /* Set up to read from the virtual array in top-to-bottom order */
-  switch (source->bits_per_pixel) {
-  case 8:
-    source->pub.get_pixel_rows = get_8bit_row;
-    break;
-  case 24:
-    source->pub.get_pixel_rows = get_24bit_row;
-    break;
-  default:
-    ERREXIT(cinfo, JERR_BMP_BADDEPTH);
-  }
-  source->source_row = cinfo->image_height;
-
-  /* And read the first row */
-  return (*source->pub.get_pixel_rows) (cinfo, sinfo);
-}
-
-
-/*
- * Read the file header; return image size and component count.
- */
-
-METHODDEF(void)
-start_input_bmp (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  bmp_source_ptr source = (bmp_source_ptr) sinfo;
-  U_CHAR bmpfileheader[14];
-  U_CHAR bmpinfoheader[64];
-#define GET_2B(array,offset)  ((unsigned int) UCH(array[offset]) + \
-			       (((unsigned int) UCH(array[offset+1])) << 8))
-#define GET_4B(array,offset)  ((INT32) UCH(array[offset]) + \
-			       (((INT32) UCH(array[offset+1])) << 8) + \
-			       (((INT32) UCH(array[offset+2])) << 16) + \
-			       (((INT32) UCH(array[offset+3])) << 24))
-  INT32 bfOffBits;
-  INT32 headerSize;
-  INT32 biWidth = 0;		/* initialize to avoid compiler warning */
-  INT32 biHeight = 0;
-  unsigned int biPlanes;
-  INT32 biCompression;
-  INT32 biXPelsPerMeter,biYPelsPerMeter;
-  INT32 biClrUsed = 0;
-  int mapentrysize = 0;		/* 0 indicates no colormap */
-  INT32 bPad;
-  JDIMENSION row_width;
-
-  /* Read and verify the bitmap file header */
-  if (! ReadOK(source->pub.input_file, bmpfileheader, 14))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  if (GET_2B(bmpfileheader,0) != 0x4D42) /* 'BM' */
-    ERREXIT(cinfo, JERR_BMP_NOT);
-  bfOffBits = (INT32) GET_4B(bmpfileheader,10);
-  /* We ignore the remaining fileheader fields */
-
-  /* The infoheader might be 12 bytes (OS/2 1.x), 40 bytes (Windows),
-   * or 64 bytes (OS/2 2.x).  Check the first 4 bytes to find out which.
-   */
-  if (! ReadOK(source->pub.input_file, bmpinfoheader, 4))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  headerSize = (INT32) GET_4B(bmpinfoheader,0);
-  if (headerSize < 12 || headerSize > 64)
-    ERREXIT(cinfo, JERR_BMP_BADHEADER);
-  if (! ReadOK(source->pub.input_file, bmpinfoheader+4, headerSize-4))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-
-  switch ((int) headerSize) {
-  case 12:
-    /* Decode OS/2 1.x header (Microsoft calls this a BITMAPCOREHEADER) */
-    biWidth = (INT32) GET_2B(bmpinfoheader,4);
-    biHeight = (INT32) GET_2B(bmpinfoheader,6);
-    biPlanes = GET_2B(bmpinfoheader,8);
-    source->bits_per_pixel = (int) GET_2B(bmpinfoheader,10);
-
-    switch (source->bits_per_pixel) {
-    case 8:			/* colormapped image */
-      mapentrysize = 3;		/* OS/2 uses RGBTRIPLE colormap */
-      TRACEMS2(cinfo, 1, JTRC_BMP_OS2_MAPPED, (int) biWidth, (int) biHeight);
-      break;
-    case 24:			/* RGB image */
-      TRACEMS2(cinfo, 1, JTRC_BMP_OS2, (int) biWidth, (int) biHeight);
-      break;
-    default:
-      ERREXIT(cinfo, JERR_BMP_BADDEPTH);
-      break;
-    }
-    if (biPlanes != 1)
-      ERREXIT(cinfo, JERR_BMP_BADPLANES);
-    break;
-  case 40:
-  case 64:
-    /* Decode Windows 3.x header (Microsoft calls this a BITMAPINFOHEADER) */
-    /* or OS/2 2.x header, which has additional fields that we ignore */
-    biWidth = GET_4B(bmpinfoheader,4);
-    biHeight = GET_4B(bmpinfoheader,8);
-    biPlanes = GET_2B(bmpinfoheader,12);
-    source->bits_per_pixel = (int) GET_2B(bmpinfoheader,14);
-    biCompression = GET_4B(bmpinfoheader,16);
-    biXPelsPerMeter = GET_4B(bmpinfoheader,24);
-    biYPelsPerMeter = GET_4B(bmpinfoheader,28);
-    biClrUsed = GET_4B(bmpinfoheader,32);
-    /* biSizeImage, biClrImportant fields are ignored */
-
-    switch (source->bits_per_pixel) {
-    case 8:			/* colormapped image */
-      mapentrysize = 4;		/* Windows uses RGBQUAD colormap */
-      TRACEMS2(cinfo, 1, JTRC_BMP_MAPPED, (int) biWidth, (int) biHeight);
-      break;
-    case 24:			/* RGB image */
-      TRACEMS2(cinfo, 1, JTRC_BMP, (int) biWidth, (int) biHeight);
-      break;
-    default:
-      ERREXIT(cinfo, JERR_BMP_BADDEPTH);
-      break;
-    }
-    if (biPlanes != 1)
-      ERREXIT(cinfo, JERR_BMP_BADPLANES);
-    if (biCompression != 0)
-      ERREXIT(cinfo, JERR_BMP_COMPRESSED);
-
-    if (biXPelsPerMeter > 0 && biYPelsPerMeter > 0) {
-      /* Set JFIF density parameters from the BMP data */
-      cinfo->X_density = (UINT16) (biXPelsPerMeter/100); /* 100 cm per meter */
-      cinfo->Y_density = (UINT16) (biYPelsPerMeter/100);
-      cinfo->density_unit = 2;	/* dots/cm */
-    }
-    break;
-  default:
-    ERREXIT(cinfo, JERR_BMP_BADHEADER);
-    break;
-  }
-
-  /* Compute distance to bitmap data --- will adjust for colormap below */
-  bPad = bfOffBits - (headerSize + 14);
-
-  /* Read the colormap, if any */
-  if (mapentrysize > 0) {
-    if (biClrUsed <= 0)
-      biClrUsed = 256;		/* assume it's 256 */
-    else if (biClrUsed > 256)
-      ERREXIT(cinfo, JERR_BMP_BADCMAP);
-    /* Allocate space to store the colormap */
-    source->colormap = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (JDIMENSION) biClrUsed, (JDIMENSION) 3);
-    /* and read it from the file */
-    read_colormap(source, (int) biClrUsed, mapentrysize);
-    /* account for size of colormap */
-    bPad -= biClrUsed * mapentrysize;
-  }
-
-  /* Skip any remaining pad bytes */
-  if (bPad < 0)			/* incorrect bfOffBits value? */
-    ERREXIT(cinfo, JERR_BMP_BADHEADER);
-  while (--bPad >= 0) {
-    (void) read_byte(source);
-  }
-
-  /* Compute row width in file, including padding to 4-byte boundary */
-  if (source->bits_per_pixel == 24)
-    row_width = (JDIMENSION) (biWidth * 3);
-  else
-    row_width = (JDIMENSION) biWidth;
-  while ((row_width & 3) != 0) row_width++;
-  source->row_width = row_width;
-
-  /* Allocate space for inversion array, prepare for preload pass */
-  source->whole_image = (*cinfo->mem->request_virt_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-     row_width, (JDIMENSION) biHeight, (JDIMENSION) 1);
-  source->pub.get_pixel_rows = preload_image;
-  if (cinfo->progress != NULL) {
-    cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-    progress->total_extra_passes++; /* count file input as separate pass */
-  }
-
-  /* Allocate one-row buffer for returned data */
-  source->pub.buffer = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE,
-     (JDIMENSION) (biWidth * 3), (JDIMENSION) 1);
-  source->pub.buffer_height = 1;
-
-  cinfo->in_color_space = JCS_RGB;
-  cinfo->input_components = 3;
-  cinfo->data_precision = 8;
-  cinfo->image_width = (JDIMENSION) biWidth;
-  cinfo->image_height = (JDIMENSION) biHeight;
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_input_bmp (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  /* no work */
-}
-
-
-/*
- * The module selection routine for BMP format input.
- */
-
-GLOBAL(cjpeg_source_ptr)
-jinit_read_bmp (j_compress_ptr cinfo)
-{
-  bmp_source_ptr source;
-
-  /* Create module interface object */
-  source = (bmp_source_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(bmp_source_struct));
-  source->cinfo = cinfo;	/* make back link for subroutines */
-  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
-  source->pub.start_input = start_input_bmp;
-  source->pub.finish_input = finish_input_bmp;
-
-  return (cjpeg_source_ptr) source;
-}
-
-#endif /* BMP_SUPPORTED */
diff --git a/Build/source/extra/jpeg/rdcolmap.c b/Build/source/extra/jpeg/rdcolmap.c
deleted file mode 100644
index 42b343763b5..00000000000
--- a/Build/source/extra/jpeg/rdcolmap.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * rdcolmap.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file implements djpeg's "-map file" switch.  It reads a source image
- * and constructs a colormap to be supplied to the JPEG decompressor.
- *
- * Currently, these file formats are supported for the map file:
- *   GIF: the contents of the GIF's global colormap are used.
- *   PPM (either text or raw flavor): the entire file is read and
- *      each unique pixel value is entered in the map.
- * Note that reading a large PPM file will be horrendously slow.
- * Typically, a PPM-format map file should contain just one pixel
- * of each desired color.  Such a file can be extracted from an
- * ordinary image PPM file with ppmtomap(1).
- *
- * Rescaling a PPM that has a maxval unequal to MAXJSAMPLE is not
- * currently implemented.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef QUANT_2PASS_SUPPORTED	/* otherwise can't quantize to supplied map */
-
-/* Portions of this code are based on the PBMPLUS library, which is:
-**
-** Copyright (C) 1988 by Jef Poskanzer.
-**
-** Permission to use, copy, modify, and distribute this software and its
-** documentation for any purpose and without fee is hereby granted, provided
-** that the above copyright notice appear in all copies and that both that
-** copyright notice and this permission notice appear in supporting
-** documentation.  This software is provided "as is" without express or
-** implied warranty.
-*/
-
-
-/*
- * Add a (potentially) new color to the color map.
- */
-
-LOCAL(void)
-add_map_entry (j_decompress_ptr cinfo, int R, int G, int B)
-{
-  JSAMPROW colormap0 = cinfo->colormap[0];
-  JSAMPROW colormap1 = cinfo->colormap[1];
-  JSAMPROW colormap2 = cinfo->colormap[2];
-  int ncolors = cinfo->actual_number_of_colors;
-  int index;
-
-  /* Check for duplicate color. */
-  for (index = 0; index < ncolors; index++) {
-    if (GETJSAMPLE(colormap0[index]) == R &&
-	GETJSAMPLE(colormap1[index]) == G &&
-	GETJSAMPLE(colormap2[index]) == B)
-      return;			/* color is already in map */
-  }
-
-  /* Check for map overflow. */
-  if (ncolors >= (MAXJSAMPLE+1))
-    ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, (MAXJSAMPLE+1));
-
-  /* OK, add color to map. */
-  colormap0[ncolors] = (JSAMPLE) R;
-  colormap1[ncolors] = (JSAMPLE) G;
-  colormap2[ncolors] = (JSAMPLE) B;
-  cinfo->actual_number_of_colors++;
-}
-
-
-/*
- * Extract color map from a GIF file.
- */
-
-LOCAL(void)
-read_gif_map (j_decompress_ptr cinfo, FILE * infile)
-{
-  int header[13];
-  int i, colormaplen;
-  int R, G, B;
-
-  /* Initial 'G' has already been read by read_color_map */
-  /* Read the rest of the GIF header and logical screen descriptor */
-  for (i = 1; i < 13; i++) {
-    if ((header[i] = getc(infile)) == EOF)
-      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-  }
-
-  /* Verify GIF Header */
-  if (header[1] != 'I' || header[2] != 'F')
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-
-  /* There must be a global color map. */
-  if ((header[10] & 0x80) == 0)
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-
-  /* OK, fetch it. */
-  colormaplen = 2 << (header[10] & 0x07);
-
-  for (i = 0; i < colormaplen; i++) {
-    R = getc(infile);
-    G = getc(infile);
-    B = getc(infile);
-    if (R == EOF || G == EOF || B == EOF)
-      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-    add_map_entry(cinfo,
-		  R << (BITS_IN_JSAMPLE-8),
-		  G << (BITS_IN_JSAMPLE-8),
-		  B << (BITS_IN_JSAMPLE-8));
-  }
-}
-
-
-/* Support routines for reading PPM */
-
-
-LOCAL(int)
-pbm_getc (FILE * infile)
-/* Read next char, skipping over any comments */
-/* A comment/newline sequence is returned as a newline */
-{
-  register int ch;
-  
-  ch = getc(infile);
-  if (ch == '#') {
-    do {
-      ch = getc(infile);
-    } while (ch != '\n' && ch != EOF);
-  }
-  return ch;
-}
-
-
-LOCAL(unsigned int)
-read_pbm_integer (j_decompress_ptr cinfo, FILE * infile)
-/* Read an unsigned decimal integer from the PPM file */
-/* Swallows one trailing character after the integer */
-/* Note that on a 16-bit-int machine, only values up to 64k can be read. */
-/* This should not be a problem in practice. */
-{
-  register int ch;
-  register unsigned int val;
-  
-  /* Skip any leading whitespace */
-  do {
-    ch = pbm_getc(infile);
-    if (ch == EOF)
-      ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-  } while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r');
-  
-  if (ch < '0' || ch > '9')
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-  
-  val = ch - '0';
-  while ((ch = pbm_getc(infile)) >= '0' && ch <= '9') {
-    val *= 10;
-    val += ch - '0';
-  }
-  return val;
-}
-
-
-/*
- * Extract color map from a PPM file.
- */
-
-LOCAL(void)
-read_ppm_map (j_decompress_ptr cinfo, FILE * infile)
-{
-  int c;
-  unsigned int w, h, maxval, row, col;
-  int R, G, B;
-
-  /* Initial 'P' has already been read by read_color_map */
-  c = getc(infile);		/* save format discriminator for a sec */
-
-  /* while we fetch the remaining header info */
-  w = read_pbm_integer(cinfo, infile);
-  h = read_pbm_integer(cinfo, infile);
-  maxval = read_pbm_integer(cinfo, infile);
-
-  if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-
-  /* For now, we don't support rescaling from an unusual maxval. */
-  if (maxval != (unsigned int) MAXJSAMPLE)
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-
-  switch (c) {
-  case '3':			/* it's a text-format PPM file */
-    for (row = 0; row < h; row++) {
-      for (col = 0; col < w; col++) {
-	R = read_pbm_integer(cinfo, infile);
-	G = read_pbm_integer(cinfo, infile);
-	B = read_pbm_integer(cinfo, infile);
-	add_map_entry(cinfo, R, G, B);
-      }
-    }
-    break;
-
-  case '6':			/* it's a raw-format PPM file */
-    for (row = 0; row < h; row++) {
-      for (col = 0; col < w; col++) {
-	R = getc(infile);
-	G = getc(infile);
-	B = getc(infile);
-	if (R == EOF || G == EOF || B == EOF)
-	  ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-	add_map_entry(cinfo, R, G, B);
-      }
-    }
-    break;
-
-  default:
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-    break;
-  }
-}
-
-
-/*
- * Main entry point from djpeg.c.
- *  Input: opened input file (from file name argument on command line).
- *  Output: colormap and actual_number_of_colors fields are set in cinfo.
- */
-
-GLOBAL(void)
-read_color_map (j_decompress_ptr cinfo, FILE * infile)
-{
-  /* Allocate space for a color map of maximum supported size. */
-  cinfo->colormap = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE,
-     (JDIMENSION) (MAXJSAMPLE+1), (JDIMENSION) 3);
-  cinfo->actual_number_of_colors = 0; /* initialize map to empty */
-
-  /* Read first byte to determine file format */
-  switch (getc(infile)) {
-  case 'G':
-    read_gif_map(cinfo, infile);
-    break;
-  case 'P':
-    read_ppm_map(cinfo, infile);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-    break;
-  }
-}
-
-#endif /* QUANT_2PASS_SUPPORTED */
diff --git a/Build/source/extra/jpeg/rdgif.c b/Build/source/extra/jpeg/rdgif.c
deleted file mode 100644
index b27c1675d76..00000000000
--- a/Build/source/extra/jpeg/rdgif.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * rdgif.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to read input images in GIF format.
- *
- *****************************************************************************
- * NOTE: to avoid entanglements with Unisys' patent on LZW compression,      *
- * the ability to read GIF files has been removed from the IJG distribution. *
- * Sorry about that.                                                         *
- *****************************************************************************
- *
- * We are required to state that
- *    "The Graphics Interchange Format(c) is the Copyright property of
- *    CompuServe Incorporated. GIF(sm) is a Service Mark property of
- *    CompuServe Incorporated."
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef GIF_SUPPORTED
-
-/*
- * The module selection routine for GIF format input.
- */
-
-GLOBAL(cjpeg_source_ptr)
-jinit_read_gif (j_compress_ptr cinfo)
-{
-  fprintf(stderr, "GIF input is unsupported for legal reasons.  Sorry.\n");
-  exit(EXIT_FAILURE);
-  return NULL;			/* keep compiler happy */
-}
-
-#endif /* GIF_SUPPORTED */
diff --git a/Build/source/extra/jpeg/rdjpgcom.1 b/Build/source/extra/jpeg/rdjpgcom.1
deleted file mode 100644
index 2bba04e1a24..00000000000
--- a/Build/source/extra/jpeg/rdjpgcom.1
+++ /dev/null
@@ -1,54 +0,0 @@
-.TH RDJPGCOM 1 "11 October 1997"
-.SH NAME
-rdjpgcom \- display text comments from a JPEG file
-.SH SYNOPSIS
-.B rdjpgcom
-[
-.B \-verbose
-]
-[
-.I filename
-]
-.LP
-.SH DESCRIPTION
-.LP
-.B rdjpgcom
-reads the named JPEG/JFIF file, or the standard input if no file is named,
-and prints any text comments found in the file on the standard output.
-.PP
-The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
-Although the standard doesn't actually define what COM blocks are for, they
-are widely used to hold user-supplied text strings.  This lets you add
-annotations, titles, index terms, etc to your JPEG files, and later retrieve
-them as text.  COM blocks do not interfere with the image stored in the JPEG
-file.  The maximum size of a COM block is 64K, but you can have as many of
-them as you like in one JPEG file.
-.SH OPTIONS
-.TP
-.B \-verbose
-Causes
-.B rdjpgcom
-to also display the JPEG image dimensions.
-.PP
-Switch names may be abbreviated, and are not case sensitive.
-.SH HINTS
-.B rdjpgcom
-does not depend on the IJG JPEG library.  Its source code is intended as an
-illustration of the minimum amount of code required to parse a JPEG file
-header correctly.
-.PP
-In
-.B \-verbose
-mode,
-.B rdjpgcom
-will also attempt to print the contents of any "APP12" markers as text.
-Some digital cameras produce APP12 markers containing useful textual
-information.  If you like, you can modify the source code to print
-other APPn marker types as well.
-.SH SEE ALSO
-.BR cjpeg (1),
-.BR djpeg (1),
-.BR jpegtran (1),
-.BR wrjpgcom (1)
-.SH AUTHOR
-Independent JPEG Group
diff --git a/Build/source/extra/jpeg/rdjpgcom.c b/Build/source/extra/jpeg/rdjpgcom.c
deleted file mode 100644
index ffe6fc6218d..00000000000
--- a/Build/source/extra/jpeg/rdjpgcom.c
+++ /dev/null
@@ -1,496 +0,0 @@
-/*
- * rdjpgcom.c
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a very simple stand-alone application that displays
- * the text in COM (comment) markers in a JFIF file.
- * This may be useful as an example of the minimum logic needed to parse
- * JPEG markers.
- */
-
-#define JPEG_CJPEG_DJPEG	/* to get the command-line config symbols */
-#include "jinclude.h"		/* get auto-config symbols, <stdio.h> */
-
-#include <ctype.h>		/* to declare isupper(), tolower() */
-#ifdef USE_SETMODE
-#include <fcntl.h>		/* to declare setmode()'s parameter macros */
-/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h>			/* to declare setmode() */
-#endif
-
-#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
-#ifdef __MWERKS__
-#include <SIOUX.h>              /* Metrowerks needs this */
-#include <console.h>		/* ... and this */
-#endif
-#ifdef THINK_C
-#include <console.h>		/* Think declares it here */
-#endif
-#endif
-
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#else
-#ifdef VMS			/* VMS is very nonstandard */
-#define READ_BINARY	"rb", "ctx=stm"
-#else				/* standard ANSI-compliant case */
-#define READ_BINARY	"rb"
-#endif
-#endif
-
-#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
-#define EXIT_FAILURE  1
-#endif
-#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
-#else
-#define EXIT_SUCCESS  0
-#endif
-#endif
-
-
-/*
- * These macros are used to read the input file.
- * To reuse this code in another application, you might need to change these.
- */
-
-static FILE * infile;		/* input JPEG file */
-
-/* Return next input byte, or EOF if no more */
-#define NEXTBYTE()  getc(infile)
-
-
-/* Error exit handler */
-#define ERREXIT(msg)  (fprintf(stderr, "%s\n", msg), exit(EXIT_FAILURE))
-
-
-/* Read one byte, testing for EOF */
-static int
-read_1_byte (void)
-{
-  int c;
-
-  c = NEXTBYTE();
-  if (c == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  return c;
-}
-
-/* Read 2 bytes, convert to unsigned int */
-/* All 2-byte quantities in JPEG markers are MSB first */
-static unsigned int
-read_2_bytes (void)
-{
-  int c1, c2;
-
-  c1 = NEXTBYTE();
-  if (c1 == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  c2 = NEXTBYTE();
-  if (c2 == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  return (((unsigned int) c1) << 8) + ((unsigned int) c2);
-}
-
-
-/*
- * JPEG markers consist of one or more 0xFF bytes, followed by a marker
- * code byte (which is not an FF).  Here are the marker codes of interest
- * in this program.  (See jdmarker.c for a more complete list.)
- */
-
-#define M_SOF0  0xC0		/* Start Of Frame N */
-#define M_SOF1  0xC1		/* N indicates which compression process */
-#define M_SOF2  0xC2		/* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5		/* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8		/* Start Of Image (beginning of datastream) */
-#define M_EOI   0xD9		/* End Of Image (end of datastream) */
-#define M_SOS   0xDA		/* Start Of Scan (begins compressed data) */
-#define M_APP0	0xE0		/* Application-specific marker, type N */
-#define M_APP12	0xEC		/* (we don't bother to list all 16 APPn's) */
-#define M_COM   0xFE		/* COMment */
-
-
-/*
- * Find the next JPEG marker and return its marker code.
- * We expect at least one FF byte, possibly more if the compressor used FFs
- * to pad the file.
- * There could also be non-FF garbage between markers.  The treatment of such
- * garbage is unspecified; we choose to skip over it but emit a warning msg.
- * NB: this routine must not be used after seeing SOS marker, since it will
- * not deal correctly with FF/00 sequences in the compressed image data...
- */
-
-static int
-next_marker (void)
-{
-  int c;
-  int discarded_bytes = 0;
-
-  /* Find 0xFF byte; count and skip any non-FFs. */
-  c = read_1_byte();
-  while (c != 0xFF) {
-    discarded_bytes++;
-    c = read_1_byte();
-  }
-  /* Get marker code byte, swallowing any duplicate FF bytes.  Extra FFs
-   * are legal as pad bytes, so don't count them in discarded_bytes.
-   */
-  do {
-    c = read_1_byte();
-  } while (c == 0xFF);
-
-  if (discarded_bytes != 0) {
-    fprintf(stderr, "Warning: garbage data found in JPEG file\n");
-  }
-
-  return c;
-}
-
-
-/*
- * Read the initial marker, which should be SOI.
- * For a JFIF file, the first two bytes of the file should be literally
- * 0xFF M_SOI.  To be more general, we could use next_marker, but if the
- * input file weren't actually JPEG at all, next_marker might read the whole
- * file and then return a misleading error message...
- */
-
-static int
-first_marker (void)
-{
-  int c1, c2;
-
-  c1 = NEXTBYTE();
-  c2 = NEXTBYTE();
-  if (c1 != 0xFF || c2 != M_SOI)
-    ERREXIT("Not a JPEG file");
-  return c2;
-}
-
-
-/*
- * Most types of marker are followed by a variable-length parameter segment.
- * This routine skips over the parameters for any marker we don't otherwise
- * want to process.
- * Note that we MUST skip the parameter segment explicitly in order not to
- * be fooled by 0xFF bytes that might appear within the parameter segment;
- * such bytes do NOT introduce new markers.
- */
-
-static void
-skip_variable (void)
-/* Skip over an unknown or uninteresting variable-length marker */
-{
-  unsigned int length;
-
-  /* Get the marker parameter length count */
-  length = read_2_bytes();
-  /* Length includes itself, so must be at least 2 */
-  if (length < 2)
-    ERREXIT("Erroneous JPEG marker length");
-  length -= 2;
-  /* Skip over the remaining bytes */
-  while (length > 0) {
-    (void) read_1_byte();
-    length--;
-  }
-}
-
-
-/*
- * Process a COM marker.
- * We want to print out the marker contents as legible text;
- * we must guard against non-text junk and varying newline representations.
- */
-
-static void
-process_COM (void)
-{
-  unsigned int length;
-  int ch;
-  int lastch = 0;
-
-  /* Get the marker parameter length count */
-  length = read_2_bytes();
-  /* Length includes itself, so must be at least 2 */
-  if (length < 2)
-    ERREXIT("Erroneous JPEG marker length");
-  length -= 2;
-
-  while (length > 0) {
-    ch = read_1_byte();
-    /* Emit the character in a readable form.
-     * Nonprintables are converted to \nnn form,
-     * while \ is converted to \\.
-     * Newlines in CR, CR/LF, or LF form will be printed as one newline.
-     */
-    if (ch == '\r') {
-      printf("\n");
-    } else if (ch == '\n') {
-      if (lastch != '\r')
-	printf("\n");
-    } else if (ch == '\\') {
-      printf("\\\\");
-    } else if (isprint(ch)) {
-      putc(ch, stdout);
-    } else {
-      printf("\\%03o", ch);
-    }
-    lastch = ch;
-    length--;
-  }
-  printf("\n");
-}
-
-
-/*
- * Process a SOFn marker.
- * This code is only needed if you want to know the image dimensions...
- */
-
-static void
-process_SOFn (int marker)
-{
-  unsigned int length;
-  unsigned int image_height, image_width;
-  int data_precision, num_components;
-  const char * process;
-  int ci;
-
-  length = read_2_bytes();	/* usual parameter length count */
-
-  data_precision = read_1_byte();
-  image_height = read_2_bytes();
-  image_width = read_2_bytes();
-  num_components = read_1_byte();
-
-  switch (marker) {
-  case M_SOF0:	process = "Baseline";  break;
-  case M_SOF1:	process = "Extended sequential";  break;
-  case M_SOF2:	process = "Progressive";  break;
-  case M_SOF3:	process = "Lossless";  break;
-  case M_SOF5:	process = "Differential sequential";  break;
-  case M_SOF6:	process = "Differential progressive";  break;
-  case M_SOF7:	process = "Differential lossless";  break;
-  case M_SOF9:	process = "Extended sequential, arithmetic coding";  break;
-  case M_SOF10:	process = "Progressive, arithmetic coding";  break;
-  case M_SOF11:	process = "Lossless, arithmetic coding";  break;
-  case M_SOF13:	process = "Differential sequential, arithmetic coding";  break;
-  case M_SOF14:	process = "Differential progressive, arithmetic coding"; break;
-  case M_SOF15:	process = "Differential lossless, arithmetic coding";  break;
-  default:	process = "Unknown";  break;
-  }
-
-  printf("JPEG image is %uw * %uh, %d color components, %d bits per sample\n",
-	 image_width, image_height, num_components, data_precision);
-  printf("JPEG process: %s\n", process);
-
-  if (length != (unsigned int) (8 + num_components * 3))
-    ERREXIT("Bogus SOF marker length");
-
-  for (ci = 0; ci < num_components; ci++) {
-    (void) read_1_byte();	/* Component ID code */
-    (void) read_1_byte();	/* H, V sampling factors */
-    (void) read_1_byte();	/* Quantization table number */
-  }
-}
-
-
-/*
- * Parse the marker stream until SOS or EOI is seen;
- * display any COM markers.
- * While the companion program wrjpgcom will always insert COM markers before
- * SOFn, other implementations might not, so we scan to SOS before stopping.
- * If we were only interested in the image dimensions, we would stop at SOFn.
- * (Conversely, if we only cared about COM markers, there would be no need
- * for special code to handle SOFn; we could treat it like other markers.)
- */
-
-static int
-scan_JPEG_header (int verbose)
-{
-  int marker;
-
-  /* Expect SOI at start of file */
-  if (first_marker() != M_SOI)
-    ERREXIT("Expected SOI marker first");
-
-  /* Scan miscellaneous markers until we reach SOS. */
-  for (;;) {
-    marker = next_marker();
-    switch (marker) {
-      /* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
-       * treated as SOFn.  C4 in particular is actually DHT.
-       */
-    case M_SOF0:		/* Baseline */
-    case M_SOF1:		/* Extended sequential, Huffman */
-    case M_SOF2:		/* Progressive, Huffman */
-    case M_SOF3:		/* Lossless, Huffman */
-    case M_SOF5:		/* Differential sequential, Huffman */
-    case M_SOF6:		/* Differential progressive, Huffman */
-    case M_SOF7:		/* Differential lossless, Huffman */
-    case M_SOF9:		/* Extended sequential, arithmetic */
-    case M_SOF10:		/* Progressive, arithmetic */
-    case M_SOF11:		/* Lossless, arithmetic */
-    case M_SOF13:		/* Differential sequential, arithmetic */
-    case M_SOF14:		/* Differential progressive, arithmetic */
-    case M_SOF15:		/* Differential lossless, arithmetic */
-      if (verbose)
-	process_SOFn(marker);
-      else
-	skip_variable();
-      break;
-
-    case M_SOS:			/* stop before hitting compressed data */
-      return marker;
-
-    case M_EOI:			/* in case it's a tables-only JPEG stream */
-      return marker;
-
-    case M_COM:
-      process_COM();
-      break;
-
-    case M_APP12:
-      /* Some digital camera makers put useful textual information into
-       * APP12 markers, so we print those out too when in -verbose mode.
-       */
-      if (verbose) {
-	printf("APP12 contains:\n");
-	process_COM();
-      } else
-	skip_variable();
-      break;
-
-    default:			/* Anything else just gets skipped */
-      skip_variable();		/* we assume it has a parameter count... */
-      break;
-    }
-  } /* end loop */
-}
-
-
-/* Command line parsing code */
-
-static const char * progname;	/* program name for error messages */
-
-
-static void
-usage (void)
-/* complain about bad command line */
-{
-  fprintf(stderr, "rdjpgcom displays any textual comments in a JPEG file.\n");
-
-  fprintf(stderr, "Usage: %s [switches] [inputfile]\n", progname);
-
-  fprintf(stderr, "Switches (names may be abbreviated):\n");
-  fprintf(stderr, "  -verbose    Also display dimensions of JPEG image\n");
-
-  exit(EXIT_FAILURE);
-}
-
-
-static int
-keymatch (char * arg, const char * keyword, int minchars)
-/* Case-insensitive matching of (possibly abbreviated) keyword switches. */
-/* keyword is the constant keyword (must be lower case already), */
-/* minchars is length of minimum legal abbreviation. */
-{
-  register int ca, ck;
-  register int nmatched = 0;
-
-  while ((ca = *arg++) != '\0') {
-    if ((ck = *keyword++) == '\0')
-      return 0;			/* arg longer than keyword, no good */
-    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
-      ca = tolower(ca);
-    if (ca != ck)
-      return 0;			/* no good */
-    nmatched++;			/* count matched characters */
-  }
-  /* reached end of argument; fail if it's too short for unique abbrev */
-  if (nmatched < minchars)
-    return 0;
-  return 1;			/* A-OK */
-}
-
-
-/*
- * The main program.
- */
-
-int
-main (int argc, char **argv)
-{
-  int argn;
-  char * arg;
-  int verbose = 0;
-
-  /* On Mac, fetch a command line. */
-#ifdef USE_CCOMMAND
-  argc = ccommand(&argv);
-#endif
-
-  progname = argv[0];
-  if (progname == NULL || progname[0] == 0)
-    progname = "rdjpgcom";	/* in case C library doesn't provide it */
-
-  /* Parse switches, if any */
-  for (argn = 1; argn < argc; argn++) {
-    arg = argv[argn];
-    if (arg[0] != '-')
-      break;			/* not switch, must be file name */
-    arg++;			/* advance over '-' */
-    if (keymatch(arg, "verbose", 1)) {
-      verbose++;
-    } else
-      usage();
-  }
-
-  /* Open the input file. */
-  /* Unix style: expect zero or one file name */
-  if (argn < argc-1) {
-    fprintf(stderr, "%s: only one input file\n", progname);
-    usage();
-  }
-  if (argn < argc) {
-    if ((infile = fopen(argv[argn], READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default input file is stdin */
-#ifdef USE_SETMODE		/* need to hack file mode? */
-    setmode(fileno(stdin), O_BINARY);
-#endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
-    if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open stdin\n", progname);
-      exit(EXIT_FAILURE);
-    }
-#else
-    infile = stdin;
-#endif
-  }
-
-  /* Scan the JPEG headers. */
-  (void) scan_JPEG_header(verbose);
-
-  /* All done. */
-  exit(EXIT_SUCCESS);
-  return 0;			/* suppress no-return-value warnings */
-}
diff --git a/Build/source/extra/jpeg/rdppm.c b/Build/source/extra/jpeg/rdppm.c
deleted file mode 100644
index 1df35c1b3a4..00000000000
--- a/Build/source/extra/jpeg/rdppm.c
+++ /dev/null
@@ -1,458 +0,0 @@
-/*
- * rdppm.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to read input images in PPM/PGM format.
- * The extended 2-byte-per-sample raw PPM/PGM formats are supported.
- * The PBMPLUS library is NOT required to compile this software
- * (but it is highly useful as a set of PPM image manipulation programs).
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume input from
- * an ordinary stdio stream.  They further assume that reading begins
- * at the start of the file; start_input may need work if the
- * user interface has already read some data (e.g., to determine that
- * the file is indeed PPM format).
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef PPM_SUPPORTED
-
-
-/* Portions of this code are based on the PBMPLUS library, which is:
-**
-** Copyright (C) 1988 by Jef Poskanzer.
-**
-** Permission to use, copy, modify, and distribute this software and its
-** documentation for any purpose and without fee is hereby granted, provided
-** that the above copyright notice appear in all copies and that both that
-** copyright notice and this permission notice appear in supporting
-** documentation.  This software is provided "as is" without express or
-** implied warranty.
-*/
-
-
-/* Macros to deal with unsigned chars as efficiently as compiler allows */
-
-#ifdef HAVE_UNSIGNED_CHAR
-typedef unsigned char U_CHAR;
-#define UCH(x)	((int) (x))
-#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
-typedef char U_CHAR;
-#define UCH(x)	((int) (x))
-#else
-typedef char U_CHAR;
-#define UCH(x)	((int) (x) & 0xFF)
-#endif
-#endif /* HAVE_UNSIGNED_CHAR */
-
-
-#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
-
-
-/*
- * On most systems, reading individual bytes with getc() is drastically less
- * efficient than buffering a row at a time with fread().  On PCs, we must
- * allocate the buffer in near data space, because we are assuming small-data
- * memory model, wherein fread() can't reach far memory.  If you need to
- * process very wide images on a PC, you might have to compile in large-memory
- * model, or else replace fread() with a getc() loop --- which will be much
- * slower.
- */
-
-
-/* Private version of data source object */
-
-typedef struct {
-  struct cjpeg_source_struct pub; /* public fields */
-
-  U_CHAR *iobuffer;		/* non-FAR pointer to I/O buffer */
-  JSAMPROW pixrow;		/* FAR pointer to same */
-  size_t buffer_width;		/* width of I/O buffer */
-  JSAMPLE *rescale;		/* => maxval-remapping array, or NULL */
-} ppm_source_struct;
-
-typedef ppm_source_struct * ppm_source_ptr;
-
-
-LOCAL(int)
-pbm_getc (FILE * infile)
-/* Read next char, skipping over any comments */
-/* A comment/newline sequence is returned as a newline */
-{
-  register int ch;
-
-  ch = getc(infile);
-  if (ch == '#') {
-    do {
-      ch = getc(infile);
-    } while (ch != '\n' && ch != EOF);
-  }
-  return ch;
-}
-
-
-LOCAL(unsigned int)
-read_pbm_integer (j_compress_ptr cinfo, FILE * infile)
-/* Read an unsigned decimal integer from the PPM file */
-/* Swallows one trailing character after the integer */
-/* Note that on a 16-bit-int machine, only values up to 64k can be read. */
-/* This should not be a problem in practice. */
-{
-  register int ch;
-  register unsigned int val;
-
-  /* Skip any leading whitespace */
-  do {
-    ch = pbm_getc(infile);
-    if (ch == EOF)
-      ERREXIT(cinfo, JERR_INPUT_EOF);
-  } while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r');
-
-  if (ch < '0' || ch > '9')
-    ERREXIT(cinfo, JERR_PPM_NONNUMERIC);
-
-  val = ch - '0';
-  while ((ch = pbm_getc(infile)) >= '0' && ch <= '9') {
-    val *= 10;
-    val += ch - '0';
-  }
-  return val;
-}
-
-
-/*
- * Read one row of pixels.
- *
- * We provide several different versions depending on input file format.
- * In all cases, input is scaled to the size of JSAMPLE.
- *
- * A really fast path is provided for reading byte/sample raw files with
- * maxval = MAXJSAMPLE, which is the normal case for 8-bit data.
- */
-
-
-METHODDEF(JDIMENSION)
-get_text_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading text-format PGM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  FILE * infile = source->pub.input_file;
-  register JSAMPROW ptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
-  }
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_text_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading text-format PPM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  FILE * infile = source->pub.input_file;
-  register JSAMPROW ptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
-    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
-    *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
-  }
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_scaled_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading raw-byte-format PGM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register U_CHAR * bufferptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  ptr = source->pub.buffer[0];
-  bufferptr = source->iobuffer;
-  for (col = cinfo->image_width; col > 0; col--) {
-    *ptr++ = rescale[UCH(*bufferptr++)];
-  }
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_scaled_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading raw-byte-format PPM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register U_CHAR * bufferptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  ptr = source->pub.buffer[0];
-  bufferptr = source->iobuffer;
-  for (col = cinfo->image_width; col > 0; col--) {
-    *ptr++ = rescale[UCH(*bufferptr++)];
-    *ptr++ = rescale[UCH(*bufferptr++)];
-    *ptr++ = rescale[UCH(*bufferptr++)];
-  }
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_raw_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading raw-byte-format files with maxval = MAXJSAMPLE.
- * In this case we just read right into the JSAMPLE buffer!
- * Note that same code works for PPM and PGM files.
- */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-
-  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_word_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading raw-word-format PGM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register U_CHAR * bufferptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  ptr = source->pub.buffer[0];
-  bufferptr = source->iobuffer;
-  for (col = cinfo->image_width; col > 0; col--) {
-    register int temp;
-    temp  = UCH(*bufferptr++);
-    temp |= UCH(*bufferptr++) << 8;
-    *ptr++ = rescale[temp];
-  }
-  return 1;
-}
-
-
-METHODDEF(JDIMENSION)
-get_word_rgb_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading raw-word-format PPM files with any maxval */
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register U_CHAR * bufferptr;
-  register JSAMPLE *rescale = source->rescale;
-  JDIMENSION col;
-
-  if (! ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-  ptr = source->pub.buffer[0];
-  bufferptr = source->iobuffer;
-  for (col = cinfo->image_width; col > 0; col--) {
-    register int temp;
-    temp  = UCH(*bufferptr++);
-    temp |= UCH(*bufferptr++) << 8;
-    *ptr++ = rescale[temp];
-    temp  = UCH(*bufferptr++);
-    temp |= UCH(*bufferptr++) << 8;
-    *ptr++ = rescale[temp];
-    temp  = UCH(*bufferptr++);
-    temp |= UCH(*bufferptr++) << 8;
-    *ptr++ = rescale[temp];
-  }
-  return 1;
-}
-
-
-/*
- * Read the file header; return image size and component count.
- */
-
-METHODDEF(void)
-start_input_ppm (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  ppm_source_ptr source = (ppm_source_ptr) sinfo;
-  int c;
-  unsigned int w, h, maxval;
-  boolean need_iobuffer, use_raw_buffer, need_rescale;
-
-  if (getc(source->pub.input_file) != 'P')
-    ERREXIT(cinfo, JERR_PPM_NOT);
-
-  c = getc(source->pub.input_file); /* subformat discriminator character */
-
-  /* detect unsupported variants (ie, PBM) before trying to read header */
-  switch (c) {
-  case '2':			/* it's a text-format PGM file */
-  case '3':			/* it's a text-format PPM file */
-  case '5':			/* it's a raw-format PGM file */
-  case '6':			/* it's a raw-format PPM file */
-    break;
-  default:
-    ERREXIT(cinfo, JERR_PPM_NOT);
-    break;
-  }
-
-  /* fetch the remaining header info */
-  w = read_pbm_integer(cinfo, source->pub.input_file);
-  h = read_pbm_integer(cinfo, source->pub.input_file);
-  maxval = read_pbm_integer(cinfo, source->pub.input_file);
-
-  if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
-    ERREXIT(cinfo, JERR_PPM_NOT);
-
-  cinfo->data_precision = BITS_IN_JSAMPLE; /* we always rescale data to this */
-  cinfo->image_width = (JDIMENSION) w;
-  cinfo->image_height = (JDIMENSION) h;
-
-  /* initialize flags to most common settings */
-  need_iobuffer = TRUE;		/* do we need an I/O buffer? */
-  use_raw_buffer = FALSE;	/* do we map input buffer onto I/O buffer? */
-  need_rescale = TRUE;		/* do we need a rescale array? */
-
-  switch (c) {
-  case '2':			/* it's a text-format PGM file */
-    cinfo->input_components = 1;
-    cinfo->in_color_space = JCS_GRAYSCALE;
-    TRACEMS2(cinfo, 1, JTRC_PGM_TEXT, w, h);
-    source->pub.get_pixel_rows = get_text_gray_row;
-    need_iobuffer = FALSE;
-    break;
-
-  case '3':			/* it's a text-format PPM file */
-    cinfo->input_components = 3;
-    cinfo->in_color_space = JCS_RGB;
-    TRACEMS2(cinfo, 1, JTRC_PPM_TEXT, w, h);
-    source->pub.get_pixel_rows = get_text_rgb_row;
-    need_iobuffer = FALSE;
-    break;
-
-  case '5':			/* it's a raw-format PGM file */
-    cinfo->input_components = 1;
-    cinfo->in_color_space = JCS_GRAYSCALE;
-    TRACEMS2(cinfo, 1, JTRC_PGM, w, h);
-    if (maxval > 255) {
-      source->pub.get_pixel_rows = get_word_gray_row;
-    } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
-      source->pub.get_pixel_rows = get_raw_row;
-      use_raw_buffer = TRUE;
-      need_rescale = FALSE;
-    } else {
-      source->pub.get_pixel_rows = get_scaled_gray_row;
-    }
-    break;
-
-  case '6':			/* it's a raw-format PPM file */
-    cinfo->input_components = 3;
-    cinfo->in_color_space = JCS_RGB;
-    TRACEMS2(cinfo, 1, JTRC_PPM, w, h);
-    if (maxval > 255) {
-      source->pub.get_pixel_rows = get_word_rgb_row;
-    } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
-      source->pub.get_pixel_rows = get_raw_row;
-      use_raw_buffer = TRUE;
-      need_rescale = FALSE;
-    } else {
-      source->pub.get_pixel_rows = get_scaled_rgb_row;
-    }
-    break;
-  }
-
-  /* Allocate space for I/O buffer: 1 or 3 bytes or words/pixel. */
-  if (need_iobuffer) {
-    source->buffer_width = (size_t) w * cinfo->input_components *
-      ((maxval<=255) ? SIZEOF(U_CHAR) : (2*SIZEOF(U_CHAR)));
-    source->iobuffer = (U_CHAR *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  source->buffer_width);
-  }
-
-  /* Create compressor input buffer. */
-  if (use_raw_buffer) {
-    /* For unscaled raw-input case, we can just map it onto the I/O buffer. */
-    /* Synthesize a JSAMPARRAY pointer structure */
-    /* Cast here implies near->far pointer conversion on PCs */
-    source->pixrow = (JSAMPROW) source->iobuffer;
-    source->pub.buffer = & source->pixrow;
-    source->pub.buffer_height = 1;
-  } else {
-    /* Need to translate anyway, so make a separate sample buffer. */
-    source->pub.buffer = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (JDIMENSION) w * cinfo->input_components, (JDIMENSION) 1);
-    source->pub.buffer_height = 1;
-  }
-
-  /* Compute the rescaling array if required. */
-  if (need_rescale) {
-    INT32 val, half_maxval;
-
-    /* On 16-bit-int machines we have to be careful of maxval = 65535 */
-    source->rescale = (JSAMPLE *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  (size_t) (((long) maxval + 1L) * SIZEOF(JSAMPLE)));
-    half_maxval = maxval / 2;
-    for (val = 0; val <= (INT32) maxval; val++) {
-      /* The multiplication here must be done in 32 bits to avoid overflow */
-      source->rescale[val] = (JSAMPLE) ((val*MAXJSAMPLE + half_maxval)/maxval);
-    }
-  }
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_input_ppm (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  /* no work */
-}
-
-
-/*
- * The module selection routine for PPM format input.
- */
-
-GLOBAL(cjpeg_source_ptr)
-jinit_read_ppm (j_compress_ptr cinfo)
-{
-  ppm_source_ptr source;
-
-  /* Create module interface object */
-  source = (ppm_source_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(ppm_source_struct));
-  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
-  source->pub.start_input = start_input_ppm;
-  source->pub.finish_input = finish_input_ppm;
-
-  return (cjpeg_source_ptr) source;
-}
-
-#endif /* PPM_SUPPORTED */
diff --git a/Build/source/extra/jpeg/rdrle.c b/Build/source/extra/jpeg/rdrle.c
deleted file mode 100644
index 542bc37490c..00000000000
--- a/Build/source/extra/jpeg/rdrle.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * rdrle.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to read input images in Utah RLE format.
- * The Utah Raster Toolkit library is required (version 3.1 or later).
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume input from
- * an ordinary stdio stream.  They further assume that reading begins
- * at the start of the file; start_input may need work if the
- * user interface has already read some data (e.g., to determine that
- * the file is indeed RLE format).
- *
- * Based on code contributed by Mike Lijewski,
- * with updates from Robert Hutchinson.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef RLE_SUPPORTED
-
-/* rle.h is provided by the Utah Raster Toolkit. */
-
-#include <rle.h>
-
-/*
- * We assume that JSAMPLE has the same representation as rle_pixel,
- * to wit, "unsigned char".  Hence we can't cope with 12- or 16-bit samples.
- */
-
-#if BITS_IN_JSAMPLE != 8
-  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
-#endif
-
-/*
- * We support the following types of RLE files:
- *   
- *   GRAYSCALE   - 8 bits, no colormap
- *   MAPPEDGRAY  - 8 bits, 1 channel colomap
- *   PSEUDOCOLOR - 8 bits, 3 channel colormap
- *   TRUECOLOR   - 24 bits, 3 channel colormap
- *   DIRECTCOLOR - 24 bits, no colormap
- *
- * For now, we ignore any alpha channel in the image.
- */
-
-typedef enum
-  { GRAYSCALE, MAPPEDGRAY, PSEUDOCOLOR, TRUECOLOR, DIRECTCOLOR } rle_kind;
-
-
-/*
- * Since RLE stores scanlines bottom-to-top, we have to invert the image
- * to conform to JPEG's top-to-bottom order.  To do this, we read the
- * incoming image into a virtual array on the first get_pixel_rows call,
- * then fetch the required row from the virtual array on subsequent calls.
- */
-
-typedef struct _rle_source_struct * rle_source_ptr;
-
-typedef struct _rle_source_struct {
-  struct cjpeg_source_struct pub; /* public fields */
-
-  rle_kind visual;              /* actual type of input file */
-  jvirt_sarray_ptr image;       /* virtual array to hold the image */
-  JDIMENSION row;		/* current row # in the virtual array */
-  rle_hdr header;               /* Input file information */
-  rle_pixel** rle_row;          /* holds a row returned by rle_getrow() */
-
-} rle_source_struct;
-
-
-/*
- * Read the file header; return image size and component count.
- */
-
-METHODDEF(void)
-start_input_rle (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  rle_source_ptr source = (rle_source_ptr) sinfo;
-  JDIMENSION width, height;
-#ifdef PROGRESS_REPORT
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-#endif
-
-  /* Use RLE library routine to get the header info */
-  source->header = *rle_hdr_init(NULL);
-  source->header.rle_file = source->pub.input_file;
-  switch (rle_get_setup(&(source->header))) {
-  case RLE_SUCCESS:
-    /* A-OK */
-    break;
-  case RLE_NOT_RLE:
-    ERREXIT(cinfo, JERR_RLE_NOT);
-    break;
-  case RLE_NO_SPACE:
-    ERREXIT(cinfo, JERR_RLE_MEM);
-    break;
-  case RLE_EMPTY:
-    ERREXIT(cinfo, JERR_RLE_EMPTY);
-    break;
-  case RLE_EOF:
-    ERREXIT(cinfo, JERR_RLE_EOF);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_RLE_BADERROR);
-    break;
-  }
-
-  /* Figure out what we have, set private vars and return values accordingly */
-  
-  width  = source->header.xmax - source->header.xmin + 1;
-  height = source->header.ymax - source->header.ymin + 1;
-  source->header.xmin = 0;		/* realign horizontally */
-  source->header.xmax = width-1;
-
-  cinfo->image_width      = width;
-  cinfo->image_height     = height;
-  cinfo->data_precision   = 8;  /* we can only handle 8 bit data */
-
-  if (source->header.ncolors == 1 && source->header.ncmap == 0) {
-    source->visual     = GRAYSCALE;
-    TRACEMS2(cinfo, 1, JTRC_RLE_GRAY, width, height);
-  } else if (source->header.ncolors == 1 && source->header.ncmap == 1) {
-    source->visual     = MAPPEDGRAY;
-    TRACEMS3(cinfo, 1, JTRC_RLE_MAPGRAY, width, height,
-             1 << source->header.cmaplen);
-  } else if (source->header.ncolors == 1 && source->header.ncmap == 3) {
-    source->visual     = PSEUDOCOLOR;
-    TRACEMS3(cinfo, 1, JTRC_RLE_MAPPED, width, height,
-	     1 << source->header.cmaplen);
-  } else if (source->header.ncolors == 3 && source->header.ncmap == 3) {
-    source->visual     = TRUECOLOR;
-    TRACEMS3(cinfo, 1, JTRC_RLE_FULLMAP, width, height,
-	     1 << source->header.cmaplen);
-  } else if (source->header.ncolors == 3 && source->header.ncmap == 0) {
-    source->visual     = DIRECTCOLOR;
-    TRACEMS2(cinfo, 1, JTRC_RLE, width, height);
-  } else
-    ERREXIT(cinfo, JERR_RLE_UNSUPPORTED);
-  
-  if (source->visual == GRAYSCALE || source->visual == MAPPEDGRAY) {
-    cinfo->in_color_space   = JCS_GRAYSCALE;
-    cinfo->input_components = 1;
-  } else {
-    cinfo->in_color_space   = JCS_RGB;
-    cinfo->input_components = 3;
-  }
-
-  /*
-   * A place to hold each scanline while it's converted.
-   * (GRAYSCALE scanlines don't need converting)
-   */
-  if (source->visual != GRAYSCALE) {
-    source->rle_row = (rle_pixel**) (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (JDIMENSION) width, (JDIMENSION) cinfo->input_components);
-  }
-
-  /* request a virtual array to hold the image */
-  source->image = (*cinfo->mem->request_virt_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-     (JDIMENSION) (width * source->header.ncolors),
-     (JDIMENSION) height, (JDIMENSION) 1);
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL) {
-    /* count file input as separate pass */
-    progress->total_extra_passes++;
-  }
-#endif
-
-  source->pub.buffer_height = 1;
-}
-
-
-/*
- * Read one row of pixels.
- * Called only after load_image has read the image into the virtual array.
- * Used for GRAYSCALE, MAPPEDGRAY, TRUECOLOR, and DIRECTCOLOR images.
- */
-
-METHODDEF(JDIMENSION)
-get_rle_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  rle_source_ptr source = (rle_source_ptr) sinfo;
-
-  source->row--;
-  source->pub.buffer = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, source->image, source->row, (JDIMENSION) 1, FALSE);
-
-  return 1;
-}
-
-/*
- * Read one row of pixels.
- * Called only after load_image has read the image into the virtual array.
- * Used for PSEUDOCOLOR images.
- */
-
-METHODDEF(JDIMENSION)
-get_pseudocolor_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  rle_source_ptr source = (rle_source_ptr) sinfo;
-  JSAMPROW src_row, dest_row;
-  JDIMENSION col;
-  rle_map *colormap;
-  int val;
-
-  colormap = source->header.cmap;
-  dest_row = source->pub.buffer[0];
-  source->row--;
-  src_row = * (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, source->image, source->row, (JDIMENSION) 1, FALSE);
-
-  for (col = cinfo->image_width; col > 0; col--) {
-    val = GETJSAMPLE(*src_row++);
-    *dest_row++ = (JSAMPLE) (colormap[val      ] >> 8);
-    *dest_row++ = (JSAMPLE) (colormap[val + 256] >> 8);
-    *dest_row++ = (JSAMPLE) (colormap[val + 512] >> 8);
-  }
-
-  return 1;
-}
-
-
-/*
- * Load the image into a virtual array.  We have to do this because RLE
- * files start at the lower left while the JPEG standard has them starting
- * in the upper left.  This is called the first time we want to get a row
- * of input.  What we do is load the RLE data into the array and then call
- * the appropriate routine to read one row from the array.  Before returning,
- * we set source->pub.get_pixel_rows so that subsequent calls go straight to
- * the appropriate row-reading routine.
- */
-
-METHODDEF(JDIMENSION)
-load_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  rle_source_ptr source = (rle_source_ptr) sinfo;
-  JDIMENSION row, col;
-  JSAMPROW  scanline, red_ptr, green_ptr, blue_ptr;
-  rle_pixel **rle_row;
-  rle_map *colormap;
-  char channel;
-#ifdef PROGRESS_REPORT
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-#endif
-
-  colormap = source->header.cmap;
-  rle_row = source->rle_row;
-
-  /* Read the RLE data into our virtual array.
-   * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
-   * and (b) we are not on a machine where FAR pointers differ from regular.
-   */
-  RLE_CLR_BIT(source->header, RLE_ALPHA); /* don't read the alpha channel */
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL) {
-    progress->pub.pass_limit = cinfo->image_height;
-    progress->pub.pass_counter = 0;
-    (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-  }
-#endif
-
-  switch (source->visual) {
-
-  case GRAYSCALE:
-  case PSEUDOCOLOR:
-    for (row = 0; row < cinfo->image_height; row++) {
-      rle_row = (rle_pixel **) (*cinfo->mem->access_virt_sarray)
-         ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
-      rle_getrow(&source->header, rle_row);
-#ifdef PROGRESS_REPORT
-      if (progress != NULL) {
-        progress->pub.pass_counter++;
-        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-      }
-#endif
-    }
-    break;
-
-  case MAPPEDGRAY:
-  case TRUECOLOR:
-    for (row = 0; row < cinfo->image_height; row++) {
-      scanline = * (*cinfo->mem->access_virt_sarray)
-        ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
-      rle_row = source->rle_row;
-      rle_getrow(&source->header, rle_row);
-
-      for (col = 0; col < cinfo->image_width; col++) {
-        for (channel = 0; channel < source->header.ncolors; channel++) {
-          *scanline++ = (JSAMPLE)
-            (colormap[GETJSAMPLE(rle_row[channel][col]) + 256 * channel] >> 8);
-        }
-      }
-
-#ifdef PROGRESS_REPORT
-      if (progress != NULL) {
-        progress->pub.pass_counter++;
-        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-      }
-#endif
-    }
-    break;
-
-  case DIRECTCOLOR:
-    for (row = 0; row < cinfo->image_height; row++) {
-      scanline = * (*cinfo->mem->access_virt_sarray)
-        ((j_common_ptr) cinfo, source->image, row, (JDIMENSION) 1, TRUE);
-      rle_getrow(&source->header, rle_row);
-
-      red_ptr   = rle_row[0];
-      green_ptr = rle_row[1];
-      blue_ptr  = rle_row[2];
-
-      for (col = cinfo->image_width; col > 0; col--) {
-        *scanline++ = *red_ptr++;
-        *scanline++ = *green_ptr++;
-        *scanline++ = *blue_ptr++;
-      }
-
-#ifdef PROGRESS_REPORT
-      if (progress != NULL) {
-        progress->pub.pass_counter++;
-        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-      }
-#endif
-    }
-  }
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL)
-    progress->completed_extra_passes++;
-#endif
-
-  /* Set up to call proper row-extraction routine in future */
-  if (source->visual == PSEUDOCOLOR) {
-    source->pub.buffer = source->rle_row;
-    source->pub.get_pixel_rows = get_pseudocolor_row;
-  } else {
-    source->pub.get_pixel_rows = get_rle_row;
-  }
-  source->row = cinfo->image_height;
-
-  /* And fetch the topmost (bottommost) row */
-  return (*source->pub.get_pixel_rows) (cinfo, sinfo);   
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_input_rle (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  /* no work */
-}
-
-
-/*
- * The module selection routine for RLE format input.
- */
-
-GLOBAL(cjpeg_source_ptr)
-jinit_read_rle (j_compress_ptr cinfo)
-{
-  rle_source_ptr source;
-
-  /* Create module interface object */
-  source = (rle_source_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-                                  SIZEOF(rle_source_struct));
-  /* Fill in method ptrs */
-  source->pub.start_input = start_input_rle;
-  source->pub.finish_input = finish_input_rle;
-  source->pub.get_pixel_rows = load_image;
-
-  return (cjpeg_source_ptr) source;
-}
-
-#endif /* RLE_SUPPORTED */
diff --git a/Build/source/extra/jpeg/rdswitch.c b/Build/source/extra/jpeg/rdswitch.c
deleted file mode 100644
index 4f4bb4f5899..00000000000
--- a/Build/source/extra/jpeg/rdswitch.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- * rdswitch.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to process some of cjpeg's more complicated
- * command-line switches.  Switches processed here are:
- *	-qtables file		Read quantization tables from text file
- *	-scans file		Read scan script from text file
- *	-qslots N[,N,...]	Set component quantization table selectors
- *	-sample HxV[,HxV,...]	Set component sampling factors
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include <ctype.h>		/* to declare isdigit(), isspace() */
-
-
-LOCAL(int)
-text_getc (FILE * file)
-/* Read next char, skipping over any comments (# to end of line) */
-/* A comment/newline sequence is returned as a newline */
-{
-  register int ch;
-  
-  ch = getc(file);
-  if (ch == '#') {
-    do {
-      ch = getc(file);
-    } while (ch != '\n' && ch != EOF);
-  }
-  return ch;
-}
-
-
-LOCAL(boolean)
-read_text_integer (FILE * file, long * result, int * termchar)
-/* Read an unsigned decimal integer from a file, store it in result */
-/* Reads one trailing character after the integer; returns it in termchar */
-{
-  register int ch;
-  register long val;
-  
-  /* Skip any leading whitespace, detect EOF */
-  do {
-    ch = text_getc(file);
-    if (ch == EOF) {
-      *termchar = ch;
-      return FALSE;
-    }
-  } while (isspace(ch));
-  
-  if (! isdigit(ch)) {
-    *termchar = ch;
-    return FALSE;
-  }
-
-  val = ch - '0';
-  while ((ch = text_getc(file)) != EOF) {
-    if (! isdigit(ch))
-      break;
-    val *= 10;
-    val += ch - '0';
-  }
-  *result = val;
-  *termchar = ch;
-  return TRUE;
-}
-
-
-GLOBAL(boolean)
-read_quant_tables (j_compress_ptr cinfo, char * filename,
-		   int scale_factor, boolean force_baseline)
-/* Read a set of quantization tables from the specified file.
- * The file is plain ASCII text: decimal numbers with whitespace between.
- * Comments preceded by '#' may be included in the file.
- * There may be one to NUM_QUANT_TBLS tables in the file, each of 64 values.
- * The tables are implicitly numbered 0,1,etc.
- * NOTE: does not affect the qslots mapping, which will default to selecting
- * table 0 for luminance (or primary) components, 1 for chrominance components.
- * You must use -qslots if you want a different component->table mapping.
- */
-{
-  FILE * fp;
-  int tblno, i, termchar;
-  long val;
-  unsigned int table[DCTSIZE2];
-
-  if ((fp = fopen(filename, "r")) == NULL) {
-    fprintf(stderr, "Can't open table file %s\n", filename);
-    return FALSE;
-  }
-  tblno = 0;
-
-  while (read_text_integer(fp, &val, &termchar)) { /* read 1st element of table */
-    if (tblno >= NUM_QUANT_TBLS) {
-      fprintf(stderr, "Too many tables in file %s\n", filename);
-      fclose(fp);
-      return FALSE;
-    }
-    table[0] = (unsigned int) val;
-    for (i = 1; i < DCTSIZE2; i++) {
-      if (! read_text_integer(fp, &val, &termchar)) {
-	fprintf(stderr, "Invalid table data in file %s\n", filename);
-	fclose(fp);
-	return FALSE;
-      }
-      table[i] = (unsigned int) val;
-    }
-    jpeg_add_quant_table(cinfo, tblno, table, scale_factor, force_baseline);
-    tblno++;
-  }
-
-  if (termchar != EOF) {
-    fprintf(stderr, "Non-numeric data in file %s\n", filename);
-    fclose(fp);
-    return FALSE;
-  }
-
-  fclose(fp);
-  return TRUE;
-}
-
-
-#ifdef C_MULTISCAN_FILES_SUPPORTED
-
-LOCAL(boolean)
-read_scan_integer (FILE * file, long * result, int * termchar)
-/* Variant of read_text_integer that always looks for a non-space termchar;
- * this simplifies parsing of punctuation in scan scripts.
- */
-{
-  register int ch;
-
-  if (! read_text_integer(file, result, termchar))
-    return FALSE;
-  ch = *termchar;
-  while (ch != EOF && isspace(ch))
-    ch = text_getc(file);
-  if (isdigit(ch)) {		/* oops, put it back */
-    if (ungetc(ch, file) == EOF)
-      return FALSE;
-    ch = ' ';
-  } else {
-    /* Any separators other than ';' and ':' are ignored;
-     * this allows user to insert commas, etc, if desired.
-     */
-    if (ch != EOF && ch != ';' && ch != ':')
-      ch = ' ';
-  }
-  *termchar = ch;
-  return TRUE;
-}
-
-
-GLOBAL(boolean)
-read_scan_script (j_compress_ptr cinfo, char * filename)
-/* Read a scan script from the specified text file.
- * Each entry in the file defines one scan to be emitted.
- * Entries are separated by semicolons ';'.
- * An entry contains one to four component indexes,
- * optionally followed by a colon ':' and four progressive-JPEG parameters.
- * The component indexes denote which component(s) are to be transmitted
- * in the current scan.  The first component has index 0.
- * Sequential JPEG is used if the progressive-JPEG parameters are omitted.
- * The file is free format text: any whitespace may appear between numbers
- * and the ':' and ';' punctuation marks.  Also, other punctuation (such
- * as commas or dashes) can be placed between numbers if desired.
- * Comments preceded by '#' may be included in the file.
- * Note: we do very little validity checking here;
- * jcmaster.c will validate the script parameters.
- */
-{
-  FILE * fp;
-  int scanno, ncomps, termchar;
-  long val;
-  jpeg_scan_info * scanptr;
-#define MAX_SCANS  100		/* quite arbitrary limit */
-  jpeg_scan_info scans[MAX_SCANS];
-
-  if ((fp = fopen(filename, "r")) == NULL) {
-    fprintf(stderr, "Can't open scan definition file %s\n", filename);
-    return FALSE;
-  }
-  scanptr = scans;
-  scanno = 0;
-
-  while (read_scan_integer(fp, &val, &termchar)) {
-    if (scanno >= MAX_SCANS) {
-      fprintf(stderr, "Too many scans defined in file %s\n", filename);
-      fclose(fp);
-      return FALSE;
-    }
-    scanptr->component_index[0] = (int) val;
-    ncomps = 1;
-    while (termchar == ' ') {
-      if (ncomps >= MAX_COMPS_IN_SCAN) {
-	fprintf(stderr, "Too many components in one scan in file %s\n",
-		filename);
-	fclose(fp);
-	return FALSE;
-      }
-      if (! read_scan_integer(fp, &val, &termchar))
-	goto bogus;
-      scanptr->component_index[ncomps] = (int) val;
-      ncomps++;
-    }
-    scanptr->comps_in_scan = ncomps;
-    if (termchar == ':') {
-      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
-	goto bogus;
-      scanptr->Ss = (int) val;
-      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
-	goto bogus;
-      scanptr->Se = (int) val;
-      if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
-	goto bogus;
-      scanptr->Ah = (int) val;
-      if (! read_scan_integer(fp, &val, &termchar))
-	goto bogus;
-      scanptr->Al = (int) val;
-    } else {
-      /* set non-progressive parameters */
-      scanptr->Ss = 0;
-      scanptr->Se = DCTSIZE2-1;
-      scanptr->Ah = 0;
-      scanptr->Al = 0;
-    }
-    if (termchar != ';' && termchar != EOF) {
-bogus:
-      fprintf(stderr, "Invalid scan entry format in file %s\n", filename);
-      fclose(fp);
-      return FALSE;
-    }
-    scanptr++, scanno++;
-  }
-
-  if (termchar != EOF) {
-    fprintf(stderr, "Non-numeric data in file %s\n", filename);
-    fclose(fp);
-    return FALSE;
-  }
-
-  if (scanno > 0) {
-    /* Stash completed scan list in cinfo structure.
-     * NOTE: for cjpeg's use, JPOOL_IMAGE is the right lifetime for this data,
-     * but if you want to compress multiple images you'd want JPOOL_PERMANENT.
-     */
-    scanptr = (jpeg_scan_info *)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  scanno * SIZEOF(jpeg_scan_info));
-    MEMCOPY(scanptr, scans, scanno * SIZEOF(jpeg_scan_info));
-    cinfo->scan_info = scanptr;
-    cinfo->num_scans = scanno;
-  }
-
-  fclose(fp);
-  return TRUE;
-}
-
-#endif /* C_MULTISCAN_FILES_SUPPORTED */
-
-
-GLOBAL(boolean)
-set_quant_slots (j_compress_ptr cinfo, char *arg)
-/* Process a quantization-table-selectors parameter string, of the form
- *     N[,N,...]
- * If there are more components than parameters, the last value is replicated.
- */
-{
-  int val = 0;			/* default table # */
-  int ci;
-  char ch;
-
-  for (ci = 0; ci < MAX_COMPONENTS; ci++) {
-    if (*arg) {
-      ch = ',';			/* if not set by sscanf, will be ',' */
-      if (sscanf(arg, "%d%c", &val, &ch) < 1)
-	return FALSE;
-      if (ch != ',')		/* syntax check */
-	return FALSE;
-      if (val < 0 || val >= NUM_QUANT_TBLS) {
-	fprintf(stderr, "JPEG quantization tables are numbered 0..%d\n",
-		NUM_QUANT_TBLS-1);
-	return FALSE;
-      }
-      cinfo->comp_info[ci].quant_tbl_no = val;
-      while (*arg && *arg++ != ',') /* advance to next segment of arg string */
-	;
-    } else {
-      /* reached end of parameter, set remaining components to last table */
-      cinfo->comp_info[ci].quant_tbl_no = val;
-    }
-  }
-  return TRUE;
-}
-
-
-GLOBAL(boolean)
-set_sample_factors (j_compress_ptr cinfo, char *arg)
-/* Process a sample-factors parameter string, of the form
- *     HxV[,HxV,...]
- * If there are more components than parameters, "1x1" is assumed for the rest.
- */
-{
-  int ci, val1, val2;
-  char ch1, ch2;
-
-  for (ci = 0; ci < MAX_COMPONENTS; ci++) {
-    if (*arg) {
-      ch2 = ',';		/* if not set by sscanf, will be ',' */
-      if (sscanf(arg, "%d%c%d%c", &val1, &ch1, &val2, &ch2) < 3)
-	return FALSE;
-      if ((ch1 != 'x' && ch1 != 'X') || ch2 != ',') /* syntax check */
-	return FALSE;
-      if (val1 <= 0 || val1 > 4 || val2 <= 0 || val2 > 4) {
-	fprintf(stderr, "JPEG sampling factors must be 1..4\n");
-	return FALSE;
-      }
-      cinfo->comp_info[ci].h_samp_factor = val1;
-      cinfo->comp_info[ci].v_samp_factor = val2;
-      while (*arg && *arg++ != ',') /* advance to next segment of arg string */
-	;
-    } else {
-      /* reached end of parameter, set remaining components to 1x1 sampling */
-      cinfo->comp_info[ci].h_samp_factor = 1;
-      cinfo->comp_info[ci].v_samp_factor = 1;
-    }
-  }
-  return TRUE;
-}
diff --git a/Build/source/extra/jpeg/rdtarga.c b/Build/source/extra/jpeg/rdtarga.c
deleted file mode 100644
index 4c2cd26730a..00000000000
--- a/Build/source/extra/jpeg/rdtarga.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- * rdtarga.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to read input images in Targa format.
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume input from
- * an ordinary stdio stream.  They further assume that reading begins
- * at the start of the file; start_input may need work if the
- * user interface has already read some data (e.g., to determine that
- * the file is indeed Targa format).
- *
- * Based on code contributed by Lee Daniel Crocker.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef TARGA_SUPPORTED
-
-
-/* Macros to deal with unsigned chars as efficiently as compiler allows */
-
-#ifdef HAVE_UNSIGNED_CHAR
-typedef unsigned char U_CHAR;
-#define UCH(x)	((int) (x))
-#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
-typedef char U_CHAR;
-#define UCH(x)	((int) (x))
-#else
-typedef char U_CHAR;
-#define UCH(x)	((int) (x) & 0xFF)
-#endif
-#endif /* HAVE_UNSIGNED_CHAR */
-
-
-#define	ReadOK(file,buffer,len)	(JFREAD(file,buffer,len) == ((size_t) (len)))
-
-
-/* Private version of data source object */
-
-typedef struct _tga_source_struct * tga_source_ptr;
-
-typedef struct _tga_source_struct {
-  struct cjpeg_source_struct pub; /* public fields */
-
-  j_compress_ptr cinfo;		/* back link saves passing separate parm */
-
-  JSAMPARRAY colormap;		/* Targa colormap (converted to my format) */
-
-  jvirt_sarray_ptr whole_image;	/* Needed if funny input row order */
-  JDIMENSION current_row;	/* Current logical row number to read */
-
-  /* Pointer to routine to extract next Targa pixel from input file */
-  JMETHOD(void, read_pixel, (tga_source_ptr sinfo));
-
-  /* Result of read_pixel is delivered here: */
-  U_CHAR tga_pixel[4];
-
-  int pixel_size;		/* Bytes per Targa pixel (1 to 4) */
-
-  /* State info for reading RLE-coded pixels; both counts must be init to 0 */
-  int block_count;		/* # of pixels remaining in RLE block */
-  int dup_pixel_count;		/* # of times to duplicate previous pixel */
-
-  /* This saves the correct pixel-row-expansion method for preload_image */
-  JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
-				       cjpeg_source_ptr sinfo));
-} tga_source_struct;
-
-
-/* For expanding 5-bit pixel values to 8-bit with best rounding */
-
-static const UINT8 c5to8bits[32] = {
-    0,   8,  16,  25,  33,  41,  49,  58,
-   66,  74,  82,  90,  99, 107, 115, 123,
-  132, 140, 148, 156, 165, 173, 181, 189,
-  197, 206, 214, 222, 230, 239, 247, 255
-};
-
-
-
-LOCAL(int)
-read_byte (tga_source_ptr sinfo)
-/* Read next byte from Targa file */
-{
-  register FILE *infile = sinfo->pub.input_file;
-  register int c;
-
-  if ((c = getc(infile)) == EOF)
-    ERREXIT(sinfo->cinfo, JERR_INPUT_EOF);
-  return c;
-}
-
-
-LOCAL(void)
-read_colormap (tga_source_ptr sinfo, int cmaplen, int mapentrysize)
-/* Read the colormap from a Targa file */
-{
-  int i;
-
-  /* Presently only handles 24-bit BGR format */
-  if (mapentrysize != 24)
-    ERREXIT(sinfo->cinfo, JERR_TGA_BADCMAP);
-
-  for (i = 0; i < cmaplen; i++) {
-    sinfo->colormap[2][i] = (JSAMPLE) read_byte(sinfo);
-    sinfo->colormap[1][i] = (JSAMPLE) read_byte(sinfo);
-    sinfo->colormap[0][i] = (JSAMPLE) read_byte(sinfo);
-  }
-}
-
-
-/*
- * read_pixel methods: get a single pixel from Targa file into tga_pixel[]
- */
-
-METHODDEF(void)
-read_non_rle_pixel (tga_source_ptr sinfo)
-/* Read one Targa pixel from the input file; no RLE expansion */
-{
-  register FILE *infile = sinfo->pub.input_file;
-  register int i;
-
-  for (i = 0; i < sinfo->pixel_size; i++) {
-    sinfo->tga_pixel[i] = (U_CHAR) getc(infile);
-  }
-}
-
-
-METHODDEF(void)
-read_rle_pixel (tga_source_ptr sinfo)
-/* Read one Targa pixel from the input file, expanding RLE data as needed */
-{
-  register FILE *infile = sinfo->pub.input_file;
-  register int i;
-
-  /* Duplicate previously read pixel? */
-  if (sinfo->dup_pixel_count > 0) {
-    sinfo->dup_pixel_count--;
-    return;
-  }
-
-  /* Time to read RLE block header? */
-  if (--sinfo->block_count < 0) { /* decrement pixels remaining in block */
-    i = read_byte(sinfo);
-    if (i & 0x80) {		/* Start of duplicate-pixel block? */
-      sinfo->dup_pixel_count = i & 0x7F; /* number of dups after this one */
-      sinfo->block_count = 0;	/* then read new block header */
-    } else {
-      sinfo->block_count = i & 0x7F; /* number of pixels after this one */
-    }
-  }
-
-  /* Read next pixel */
-  for (i = 0; i < sinfo->pixel_size; i++) {
-    sinfo->tga_pixel[i] = (U_CHAR) getc(infile);
-  }
-}
-
-
-/*
- * Read one row of pixels.
- *
- * We provide several different versions depending on input file format.
- */
-
-
-METHODDEF(JDIMENSION)
-get_8bit_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 8-bit grayscale pixels */
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-  
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
-    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[0]);
-  }
-  return 1;
-}
-
-METHODDEF(JDIMENSION)
-get_8bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 8-bit colormap indexes */
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  register int t;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-  register JSAMPARRAY colormap = source->colormap;
-
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
-    t = UCH(source->tga_pixel[0]);
-    *ptr++ = colormap[0][t];
-    *ptr++ = colormap[1][t];
-    *ptr++ = colormap[2][t];
-  }
-  return 1;
-}
-
-METHODDEF(JDIMENSION)
-get_16bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 16-bit pixels */
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  register int t;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-  
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
-    t = UCH(source->tga_pixel[0]);
-    t += UCH(source->tga_pixel[1]) << 8;
-    /* We expand 5 bit data to 8 bit sample width.
-     * The format of the 16-bit (LSB first) input word is
-     *     xRRRRRGGGGGBBBBB
-     */
-    ptr[2] = (JSAMPLE) c5to8bits[t & 0x1F];
-    t >>= 5;
-    ptr[1] = (JSAMPLE) c5to8bits[t & 0x1F];
-    t >>= 5;
-    ptr[0] = (JSAMPLE) c5to8bits[t & 0x1F];
-    ptr += 3;
-  }
-  return 1;
-}
-
-METHODDEF(JDIMENSION)
-get_24bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-/* This version is for reading 24-bit pixels */
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-  
-  ptr = source->pub.buffer[0];
-  for (col = cinfo->image_width; col > 0; col--) {
-    (*source->read_pixel) (source); /* Load next pixel into tga_pixel */
-    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[2]); /* change BGR to RGB order */
-    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[1]);
-    *ptr++ = (JSAMPLE) UCH(source->tga_pixel[0]);
-  }
-  return 1;
-}
-
-/*
- * Targa also defines a 32-bit pixel format with order B,G,R,A.
- * We presently ignore the attribute byte, so the code for reading
- * these pixels is identical to the 24-bit routine above.
- * This works because the actual pixel length is only known to read_pixel.
- */
-
-#define get_32bit_row  get_24bit_row
-
-
-/*
- * This method is for re-reading the input data in standard top-down
- * row order.  The entire image has already been read into whole_image
- * with proper conversion of pixel format, but it's in a funny row order.
- */
-
-METHODDEF(JDIMENSION)
-get_memory_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  JDIMENSION source_row;
-
-  /* Compute row of source that maps to current_row of normal order */
-  /* For now, assume image is bottom-up and not interlaced. */
-  /* NEEDS WORK to support interlaced images! */
-  source_row = cinfo->image_height - source->current_row - 1;
-
-  /* Fetch that row from virtual array */
-  source->pub.buffer = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, source->whole_image,
-     source_row, (JDIMENSION) 1, FALSE);
-
-  source->current_row++;
-  return 1;
-}
-
-
-/*
- * This method loads the image into whole_image during the first call on
- * get_pixel_rows.  The get_pixel_rows pointer is then adjusted to call
- * get_memory_row on subsequent calls.
- */
-
-METHODDEF(JDIMENSION)
-preload_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  JDIMENSION row;
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-
-  /* Read the data into a virtual array in input-file row order. */
-  for (row = 0; row < cinfo->image_height; row++) {
-    if (progress != NULL) {
-      progress->pub.pass_counter = (long) row;
-      progress->pub.pass_limit = (long) cinfo->image_height;
-      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-    }
-    source->pub.buffer = (*cinfo->mem->access_virt_sarray)
-      ((j_common_ptr) cinfo, source->whole_image, row, (JDIMENSION) 1, TRUE);
-    (*source->get_pixel_rows) (cinfo, sinfo);
-  }
-  if (progress != NULL)
-    progress->completed_extra_passes++;
-
-  /* Set up to read from the virtual array in unscrambled order */
-  source->pub.get_pixel_rows = get_memory_row;
-  source->current_row = 0;
-  /* And read the first row */
-  return get_memory_row(cinfo, sinfo);
-}
-
-
-/*
- * Read the file header; return image size and component count.
- */
-
-METHODDEF(void)
-start_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  tga_source_ptr source = (tga_source_ptr) sinfo;
-  U_CHAR targaheader[18];
-  int idlen, cmaptype, subtype, flags, interlace_type, components;
-  unsigned int width, height, maplen;
-  boolean is_bottom_up;
-
-#define GET_2B(offset)	((unsigned int) UCH(targaheader[offset]) + \
-			 (((unsigned int) UCH(targaheader[offset+1])) << 8))
-
-  if (! ReadOK(source->pub.input_file, targaheader, 18))
-    ERREXIT(cinfo, JERR_INPUT_EOF);
-
-  /* Pretend "15-bit" pixels are 16-bit --- we ignore attribute bit anyway */
-  if (targaheader[16] == 15)
-    targaheader[16] = 16;
-
-  idlen = UCH(targaheader[0]);
-  cmaptype = UCH(targaheader[1]);
-  subtype = UCH(targaheader[2]);
-  maplen = GET_2B(5);
-  width = GET_2B(12);
-  height = GET_2B(14);
-  source->pixel_size = UCH(targaheader[16]) >> 3;
-  flags = UCH(targaheader[17]);	/* Image Descriptor byte */
-
-  is_bottom_up = ((flags & 0x20) == 0);	/* bit 5 set => top-down */
-  interlace_type = flags >> 6;	/* bits 6/7 are interlace code */
-
-  if (cmaptype > 1 ||		/* cmaptype must be 0 or 1 */
-      source->pixel_size < 1 || source->pixel_size > 4 ||
-      (UCH(targaheader[16]) & 7) != 0 || /* bits/pixel must be multiple of 8 */
-      interlace_type != 0)	/* currently don't allow interlaced image */
-    ERREXIT(cinfo, JERR_TGA_BADPARMS);
-  
-  if (subtype > 8) {
-    /* It's an RLE-coded file */
-    source->read_pixel = read_rle_pixel;
-    source->block_count = source->dup_pixel_count = 0;
-    subtype -= 8;
-  } else {
-    /* Non-RLE file */
-    source->read_pixel = read_non_rle_pixel;
-  }
-
-  /* Now should have subtype 1, 2, or 3 */
-  components = 3;		/* until proven different */
-  cinfo->in_color_space = JCS_RGB;
-
-  switch (subtype) {
-  case 1:			/* Colormapped image */
-    if (source->pixel_size == 1 && cmaptype == 1)
-      source->get_pixel_rows = get_8bit_row;
-    else
-      ERREXIT(cinfo, JERR_TGA_BADPARMS);
-    TRACEMS2(cinfo, 1, JTRC_TGA_MAPPED, width, height);
-    break;
-  case 2:			/* RGB image */
-    switch (source->pixel_size) {
-    case 2:
-      source->get_pixel_rows = get_16bit_row;
-      break;
-    case 3:
-      source->get_pixel_rows = get_24bit_row;
-      break;
-    case 4:
-      source->get_pixel_rows = get_32bit_row;
-      break;
-    default:
-      ERREXIT(cinfo, JERR_TGA_BADPARMS);
-      break;
-    }
-    TRACEMS2(cinfo, 1, JTRC_TGA, width, height);
-    break;
-  case 3:			/* Grayscale image */
-    components = 1;
-    cinfo->in_color_space = JCS_GRAYSCALE;
-    if (source->pixel_size == 1)
-      source->get_pixel_rows = get_8bit_gray_row;
-    else
-      ERREXIT(cinfo, JERR_TGA_BADPARMS);
-    TRACEMS2(cinfo, 1, JTRC_TGA_GRAY, width, height);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_TGA_BADPARMS);
-    break;
-  }
-
-  if (is_bottom_up) {
-    /* Create a virtual array to buffer the upside-down image. */
-    source->whole_image = (*cinfo->mem->request_virt_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-       (JDIMENSION) width * components, (JDIMENSION) height, (JDIMENSION) 1);
-    if (cinfo->progress != NULL) {
-      cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-      progress->total_extra_passes++; /* count file input as separate pass */
-    }
-    /* source->pub.buffer will point to the virtual array. */
-    source->pub.buffer_height = 1; /* in case anyone looks at it */
-    source->pub.get_pixel_rows = preload_image;
-  } else {
-    /* Don't need a virtual array, but do need a one-row input buffer. */
-    source->whole_image = NULL;
-    source->pub.buffer = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       (JDIMENSION) width * components, (JDIMENSION) 1);
-    source->pub.buffer_height = 1;
-    source->pub.get_pixel_rows = source->get_pixel_rows;
-  }
-  
-  while (idlen--)		/* Throw away ID field */
-    (void) read_byte(source);
-
-  if (maplen > 0) {
-    if (maplen > 256 || GET_2B(3) != 0)
-      ERREXIT(cinfo, JERR_TGA_BADCMAP);
-    /* Allocate space to store the colormap */
-    source->colormap = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) maplen, (JDIMENSION) 3);
-    /* and read it from the file */
-    read_colormap(source, (int) maplen, UCH(targaheader[7]));
-  } else {
-    if (cmaptype)		/* but you promised a cmap! */
-      ERREXIT(cinfo, JERR_TGA_BADPARMS);
-    source->colormap = NULL;
-  }
-
-  cinfo->input_components = components;
-  cinfo->data_precision = 8;
-  cinfo->image_width = width;
-  cinfo->image_height = height;
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
-{
-  /* no work */
-}
-
-
-/*
- * The module selection routine for Targa format input.
- */
-
-GLOBAL(cjpeg_source_ptr)
-jinit_read_targa (j_compress_ptr cinfo)
-{
-  tga_source_ptr source;
-
-  /* Create module interface object */
-  source = (tga_source_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(tga_source_struct));
-  source->cinfo = cinfo;	/* make back link for subroutines */
-  /* Fill in method ptrs, except get_pixel_rows which start_input sets */
-  source->pub.start_input = start_input_tga;
-  source->pub.finish_input = finish_input_tga;
-
-  return (cjpeg_source_ptr) source;
-}
-
-#endif /* TARGA_SUPPORTED */
diff --git a/Build/source/extra/jpeg/structure.doc b/Build/source/extra/jpeg/structure.doc
deleted file mode 100644
index 51c9def7e5d..00000000000
--- a/Build/source/extra/jpeg/structure.doc
+++ /dev/null
@@ -1,948 +0,0 @@
-IJG JPEG LIBRARY:  SYSTEM ARCHITECTURE
-
-Copyright (C) 1991-1995, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
-For conditions of distribution and use, see the accompanying README file.
-
-
-This file provides an overview of the architecture of the IJG JPEG software;
-that is, the functions of the various modules in the system and the interfaces
-between modules.  For more precise details about any data structure or calling
-convention, see the include files and comments in the source code.
-
-We assume that the reader is already somewhat familiar with the JPEG standard.
-The README file includes references for learning about JPEG.  The file
-libjpeg.doc describes the library from the viewpoint of an application
-programmer using the library; it's best to read that file before this one.
-Also, the file coderules.doc describes the coding style conventions we use.
-
-In this document, JPEG-specific terminology follows the JPEG standard:
-  A "component" means a color channel, e.g., Red or Luminance.
-  A "sample" is a single component value (i.e., one number in the image data).
-  A "coefficient" is a frequency coefficient (a DCT transform output number).
-  A "block" is an 8x8 group of samples or coefficients.
-  An "MCU" (minimum coded unit) is an interleaved set of blocks of size
-	determined by the sampling factors, or a single block in a
-	noninterleaved scan.
-We do not use the terms "pixel" and "sample" interchangeably.  When we say
-pixel, we mean an element of the full-size image, while a sample is an element
-of the downsampled image.  Thus the number of samples may vary across
-components while the number of pixels does not.  (This terminology is not used
-rigorously throughout the code, but it is used in places where confusion would
-otherwise result.)
-
-
-*** System features ***
-
-The IJG distribution contains two parts:
-  * A subroutine library for JPEG compression and decompression.
-  * cjpeg/djpeg, two sample applications that use the library to transform
-    JFIF JPEG files to and from several other image formats.
-cjpeg/djpeg are of no great intellectual complexity: they merely add a simple
-command-line user interface and I/O routines for several uncompressed image
-formats.  This document concentrates on the library itself.
-
-We desire the library to be capable of supporting all JPEG baseline, extended
-sequential, and progressive DCT processes.  Hierarchical processes are not
-supported.
-
-The library does not support the lossless (spatial) JPEG process.  Lossless
-JPEG shares little or no code with lossy JPEG, and would normally be used
-without the extensive pre- and post-processing provided by this library.
-We feel that lossless JPEG is better handled by a separate library.
-
-Within these limits, any set of compression parameters allowed by the JPEG
-spec should be readable for decompression.  (We can be more restrictive about
-what formats we can generate.)  Although the system design allows for all
-parameter values, some uncommon settings are not yet implemented and may
-never be; nonintegral sampling ratios are the prime example.  Furthermore,
-we treat 8-bit vs. 12-bit data precision as a compile-time switch, not a
-run-time option, because most machines can store 8-bit pixels much more
-compactly than 12-bit.
-
-For legal reasons, JPEG arithmetic coding is not currently supported, but
-extending the library to include it would be straightforward.
-
-By itself, the library handles only interchange JPEG datastreams --- in
-particular the widely used JFIF file format.  The library can be used by
-surrounding code to process interchange or abbreviated JPEG datastreams that
-are embedded in more complex file formats.  (For example, libtiff uses this
-library to implement JPEG compression within the TIFF file format.)
-
-The library includes a substantial amount of code that is not covered by the
-JPEG standard but is necessary for typical applications of JPEG.  These
-functions preprocess the image before JPEG compression or postprocess it after
-decompression.  They include colorspace conversion, downsampling/upsampling,
-and color quantization.  This code can be omitted if not needed.
-
-A wide range of quality vs. speed tradeoffs are possible in JPEG processing,
-and even more so in decompression postprocessing.  The decompression library
-provides multiple implementations that cover most of the useful tradeoffs,
-ranging from very-high-quality down to fast-preview operation.  On the
-compression side we have generally not provided low-quality choices, since
-compression is normally less time-critical.  It should be understood that the
-low-quality modes may not meet the JPEG standard's accuracy requirements;
-nonetheless, they are useful for viewers.
-
-
-*** Portability issues ***
-
-Portability is an essential requirement for the library.  The key portability
-issues that show up at the level of system architecture are:
-
-1.  Memory usage.  We want the code to be able to run on PC-class machines
-with limited memory.  Images should therefore be processed sequentially (in
-strips), to avoid holding the whole image in memory at once.  Where a
-full-image buffer is necessary, we should be able to use either virtual memory
-or temporary files.
-
-2.  Near/far pointer distinction.  To run efficiently on 80x86 machines, the
-code should distinguish "small" objects (kept in near data space) from
-"large" ones (kept in far data space).  This is an annoying restriction, but
-fortunately it does not impact code quality for less brain-damaged machines,
-and the source code clutter turns out to be minimal with sufficient use of
-pointer typedefs.
-
-3. Data precision.  We assume that "char" is at least 8 bits, "short" and
-"int" at least 16, "long" at least 32.  The code will work fine with larger
-data sizes, although memory may be used inefficiently in some cases.  However,
-the JPEG compressed datastream must ultimately appear on external storage as a
-sequence of 8-bit bytes if it is to conform to the standard.  This may pose a
-problem on machines where char is wider than 8 bits.  The library represents
-compressed data as an array of values of typedef JOCTET.  If no data type
-exactly 8 bits wide is available, custom data source and data destination
-modules must be written to unpack and pack the chosen JOCTET datatype into
-8-bit external representation.
-
-
-*** System overview ***
-
-The compressor and decompressor are each divided into two main sections:
-the JPEG compressor or decompressor proper, and the preprocessing or
-postprocessing functions.  The interface between these two sections is the
-image data that the official JPEG spec regards as its input or output: this
-data is in the colorspace to be used for compression, and it is downsampled
-to the sampling factors to be used.  The preprocessing and postprocessing
-steps are responsible for converting a normal image representation to or from
-this form.  (Those few applications that want to deal with YCbCr downsampled
-data can skip the preprocessing or postprocessing step.)
-
-Looking more closely, the compressor library contains the following main
-elements:
-
-  Preprocessing:
-    * Color space conversion (e.g., RGB to YCbCr).
-    * Edge expansion and downsampling.  Optionally, this step can do simple
-      smoothing --- this is often helpful for low-quality source data.
-  JPEG proper:
-    * MCU assembly, DCT, quantization.
-    * Entropy coding (sequential or progressive, Huffman or arithmetic).
-
-In addition to these modules we need overall control, marker generation,
-and support code (memory management & error handling).  There is also a
-module responsible for physically writing the output data --- typically
-this is just an interface to fwrite(), but some applications may need to
-do something else with the data.
-
-The decompressor library contains the following main elements:
-
-  JPEG proper:
-    * Entropy decoding (sequential or progressive, Huffman or arithmetic).
-    * Dequantization, inverse DCT, MCU disassembly.
-  Postprocessing:
-    * Upsampling.  Optionally, this step may be able to do more general
-      rescaling of the image.
-    * Color space conversion (e.g., YCbCr to RGB).  This step may also
-      provide gamma adjustment [ currently it does not ].
-    * Optional color quantization (e.g., reduction to 256 colors).
-    * Optional color precision reduction (e.g., 24-bit to 15-bit color).
-      [This feature is not currently implemented.]
-
-We also need overall control, marker parsing, and a data source module.
-The support code (memory management & error handling) can be shared with
-the compression half of the library.
-
-There may be several implementations of each of these elements, particularly
-in the decompressor, where a wide range of speed/quality tradeoffs is very
-useful.  It must be understood that some of the best speedups involve
-merging adjacent steps in the pipeline.  For example, upsampling, color space
-conversion, and color quantization might all be done at once when using a
-low-quality ordered-dither technique.  The system architecture is designed to
-allow such merging where appropriate.
-
-
-Note: it is convenient to regard edge expansion (padding to block boundaries)
-as a preprocessing/postprocessing function, even though the JPEG spec includes
-it in compression/decompression.  We do this because downsampling/upsampling
-can be simplified a little if they work on padded data: it's not necessary to
-have special cases at the right and bottom edges.  Therefore the interface
-buffer is always an integral number of blocks wide and high, and we expect
-compression preprocessing to pad the source data properly.  Padding will occur
-only to the next block (8-sample) boundary.  In an interleaved-scan situation,
-additional dummy blocks may be used to fill out MCUs, but the MCU assembly and
-disassembly logic will create or discard these blocks internally.  (This is
-advantageous for speed reasons, since we avoid DCTing the dummy blocks.
-It also permits a small reduction in file size, because the compressor can
-choose dummy block contents so as to minimize their size in compressed form.
-Finally, it makes the interface buffer specification independent of whether
-the file is actually interleaved or not.)  Applications that wish to deal
-directly with the downsampled data must provide similar buffering and padding
-for odd-sized images.
-
-
-*** Poor man's object-oriented programming ***
-
-It should be clear by now that we have a lot of quasi-independent processing
-steps, many of which have several possible behaviors.  To avoid cluttering the
-code with lots of switch statements, we use a simple form of object-style
-programming to separate out the different possibilities.
-
-For example, two different color quantization algorithms could be implemented
-as two separate modules that present the same external interface; at runtime,
-the calling code will access the proper module indirectly through an "object".
-
-We can get the limited features we need while staying within portable C.
-The basic tool is a function pointer.  An "object" is just a struct
-containing one or more function pointer fields, each of which corresponds to
-a method name in real object-oriented languages.  During initialization we
-fill in the function pointers with references to whichever module we have
-determined we need to use in this run.  Then invocation of the module is done
-by indirecting through a function pointer; on most machines this is no more
-expensive than a switch statement, which would be the only other way of
-making the required run-time choice.  The really significant benefit, of
-course, is keeping the source code clean and well structured.
-
-We can also arrange to have private storage that varies between different
-implementations of the same kind of object.  We do this by making all the
-module-specific object structs be separately allocated entities, which will
-be accessed via pointers in the master compression or decompression struct.
-The "public" fields or methods for a given kind of object are specified by
-a commonly known struct.  But a module's initialization code can allocate
-a larger struct that contains the common struct as its first member, plus
-additional private fields.  With appropriate pointer casting, the module's
-internal functions can access these private fields.  (For a simple example,
-see jdatadst.c, which implements the external interface specified by struct
-jpeg_destination_mgr, but adds extra fields.)
-
-(Of course this would all be a lot easier if we were using C++, but we are
-not yet prepared to assume that everyone has a C++ compiler.)
-
-An important benefit of this scheme is that it is easy to provide multiple
-versions of any method, each tuned to a particular case.  While a lot of
-precalculation might be done to select an optimal implementation of a method,
-the cost per invocation is constant.  For example, the upsampling step might
-have a "generic" method, plus one or more "hardwired" methods for the most
-popular sampling factors; the hardwired methods would be faster because they'd
-use straight-line code instead of for-loops.  The cost to determine which
-method to use is paid only once, at startup, and the selection criteria are
-hidden from the callers of the method.
-
-This plan differs a little bit from usual object-oriented structures, in that
-only one instance of each object class will exist during execution.  The
-reason for having the class structure is that on different runs we may create
-different instances (choose to execute different modules).  You can think of
-the term "method" as denoting the common interface presented by a particular
-set of interchangeable functions, and "object" as denoting a group of related
-methods, or the total shared interface behavior of a group of modules.
-
-
-*** Overall control structure ***
-
-We previously mentioned the need for overall control logic in the compression
-and decompression libraries.  In IJG implementations prior to v5, overall
-control was mostly provided by "pipeline control" modules, which proved to be
-large, unwieldy, and hard to understand.  To improve the situation, the
-control logic has been subdivided into multiple modules.  The control modules
-consist of:
-
-1. Master control for module selection and initialization.  This has two
-responsibilities:
-
-   1A.  Startup initialization at the beginning of image processing.
-        The individual processing modules to be used in this run are selected
-        and given initialization calls.
-
-   1B.  Per-pass control.  This determines how many passes will be performed
-        and calls each active processing module to configure itself
-        appropriately at the beginning of each pass.  End-of-pass processing,
-	where necessary, is also invoked from the master control module.
-
-   Method selection is partially distributed, in that a particular processing
-   module may contain several possible implementations of a particular method,
-   which it will select among when given its initialization call.  The master
-   control code need only be concerned with decisions that affect more than
-   one module.
- 
-2. Data buffering control.  A separate control module exists for each
-   inter-processing-step data buffer.  This module is responsible for
-   invoking the processing steps that write or read that data buffer.
-
-Each buffer controller sees the world as follows:
-
-input data => processing step A => buffer => processing step B => output data
-                      |              |               |
-              ------------------ controller ------------------
-
-The controller knows the dataflow requirements of steps A and B: how much data
-they want to accept in one chunk and how much they output in one chunk.  Its
-function is to manage its buffer and call A and B at the proper times.
-
-A data buffer control module may itself be viewed as a processing step by a
-higher-level control module; thus the control modules form a binary tree with
-elementary processing steps at the leaves of the tree.
-
-The control modules are objects.  A considerable amount of flexibility can
-be had by replacing implementations of a control module.  For example:
-* Merging of adjacent steps in the pipeline is done by replacing a control
-  module and its pair of processing-step modules with a single processing-
-  step module.  (Hence the possible merges are determined by the tree of
-  control modules.)
-* In some processing modes, a given interstep buffer need only be a "strip"
-  buffer large enough to accommodate the desired data chunk sizes.  In other
-  modes, a full-image buffer is needed and several passes are required.
-  The control module determines which kind of buffer is used and manipulates
-  virtual array buffers as needed.  One or both processing steps may be
-  unaware of the multi-pass behavior.
-
-In theory, we might be able to make all of the data buffer controllers
-interchangeable and provide just one set of implementations for all.  In
-practice, each one contains considerable special-case processing for its
-particular job.  The buffer controller concept should be regarded as an
-overall system structuring principle, not as a complete description of the
-task performed by any one controller.
-
-
-*** Compression object structure ***
-
-Here is a sketch of the logical structure of the JPEG compression library:
-
-                                                 |-- Colorspace conversion
-                  |-- Preprocessing controller --|
-                  |                              |-- Downsampling
-Main controller --|
-                  |                            |-- Forward DCT, quantize
-                  |-- Coefficient controller --|
-                                               |-- Entropy encoding
-
-This sketch also describes the flow of control (subroutine calls) during
-typical image data processing.  Each of the components shown in the diagram is
-an "object" which may have several different implementations available.  One
-or more source code files contain the actual implementation(s) of each object.
-
-The objects shown above are:
-
-* Main controller: buffer controller for the subsampled-data buffer, which
-  holds the preprocessed input data.  This controller invokes preprocessing to
-  fill the subsampled-data buffer, and JPEG compression to empty it.  There is
-  usually no need for a full-image buffer here; a strip buffer is adequate.
-
-* Preprocessing controller: buffer controller for the downsampling input data
-  buffer, which lies between colorspace conversion and downsampling.  Note
-  that a unified conversion/downsampling module would probably replace this
-  controller entirely.
-
-* Colorspace conversion: converts application image data into the desired
-  JPEG color space; also changes the data from pixel-interleaved layout to
-  separate component planes.  Processes one pixel row at a time.
-
-* Downsampling: performs reduction of chroma components as required.
-  Optionally may perform pixel-level smoothing as well.  Processes a "row
-  group" at a time, where a row group is defined as Vmax pixel rows of each
-  component before downsampling, and Vk sample rows afterwards (remember Vk
-  differs across components).  Some downsampling or smoothing algorithms may
-  require context rows above and below the current row group; the
-  preprocessing controller is responsible for supplying these rows via proper
-  buffering.  The downsampler is responsible for edge expansion at the right
-  edge (i.e., extending each sample row to a multiple of 8 samples); but the
-  preprocessing controller is responsible for vertical edge expansion (i.e.,
-  duplicating the bottom sample row as needed to make a multiple of 8 rows).
-
-* Coefficient controller: buffer controller for the DCT-coefficient data.
-  This controller handles MCU assembly, including insertion of dummy DCT
-  blocks when needed at the right or bottom edge.  When performing
-  Huffman-code optimization or emitting a multiscan JPEG file, this
-  controller is responsible for buffering the full image.  The equivalent of
-  one fully interleaved MCU row of subsampled data is processed per call,
-  even when the JPEG file is noninterleaved.
-
-* Forward DCT and quantization: Perform DCT, quantize, and emit coefficients.
-  Works on one or more DCT blocks at a time.  (Note: the coefficients are now
-  emitted in normal array order, which the entropy encoder is expected to
-  convert to zigzag order as necessary.  Prior versions of the IJG code did
-  the conversion to zigzag order within the quantization step.)
-
-* Entropy encoding: Perform Huffman or arithmetic entropy coding and emit the
-  coded data to the data destination module.  Works on one MCU per call.
-  For progressive JPEG, the same DCT blocks are fed to the entropy coder
-  during each pass, and the coder must emit the appropriate subset of
-  coefficients.
-
-In addition to the above objects, the compression library includes these
-objects:
-
-* Master control: determines the number of passes required, controls overall
-  and per-pass initialization of the other modules.
-
-* Marker writing: generates JPEG markers (except for RSTn, which is emitted
-  by the entropy encoder when needed).
-
-* Data destination manager: writes the output JPEG datastream to its final
-  destination (e.g., a file).  The destination manager supplied with the
-  library knows how to write to a stdio stream; for other behaviors, the
-  surrounding application may provide its own destination manager.
-
-* Memory manager: allocates and releases memory, controls virtual arrays
-  (with backing store management, where required).
-
-* Error handler: performs formatting and output of error and trace messages;
-  determines handling of nonfatal errors.  The surrounding application may
-  override some or all of this object's methods to change error handling.
-
-* Progress monitor: supports output of "percent-done" progress reports.
-  This object represents an optional callback to the surrounding application:
-  if wanted, it must be supplied by the application.
-
-The error handler, destination manager, and progress monitor objects are
-defined as separate objects in order to simplify application-specific
-customization of the JPEG library.  A surrounding application may override
-individual methods or supply its own all-new implementation of one of these
-objects.  The object interfaces for these objects are therefore treated as
-part of the application interface of the library, whereas the other objects
-are internal to the library.
-
-The error handler and memory manager are shared by JPEG compression and
-decompression; the progress monitor, if used, may be shared as well.
-
-
-*** Decompression object structure ***
-
-Here is a sketch of the logical structure of the JPEG decompression library:
-
-                                               |-- Entropy decoding
-                  |-- Coefficient controller --|
-                  |                            |-- Dequantize, Inverse DCT
-Main controller --|
-                  |                               |-- Upsampling
-                  |-- Postprocessing controller --|   |-- Colorspace conversion
-                                                  |-- Color quantization
-                                                  |-- Color precision reduction
-
-As before, this diagram also represents typical control flow.  The objects
-shown are:
-
-* Main controller: buffer controller for the subsampled-data buffer, which
-  holds the output of JPEG decompression proper.  This controller's primary
-  task is to feed the postprocessing procedure.  Some upsampling algorithms
-  may require context rows above and below the current row group; when this
-  is true, the main controller is responsible for managing its buffer so as
-  to make context rows available.  In the current design, the main buffer is
-  always a strip buffer; a full-image buffer is never required.
-
-* Coefficient controller: buffer controller for the DCT-coefficient data.
-  This controller handles MCU disassembly, including deletion of any dummy
-  DCT blocks at the right or bottom edge.  When reading a multiscan JPEG
-  file, this controller is responsible for buffering the full image.
-  (Buffering DCT coefficients, rather than samples, is necessary to support
-  progressive JPEG.)  The equivalent of one fully interleaved MCU row of
-  subsampled data is processed per call, even when the source JPEG file is
-  noninterleaved.
-
-* Entropy decoding: Read coded data from the data source module and perform
-  Huffman or arithmetic entropy decoding.  Works on one MCU per call.
-  For progressive JPEG decoding, the coefficient controller supplies the prior
-  coefficients of each MCU (initially all zeroes), which the entropy decoder
-  modifies in each scan.
-
-* Dequantization and inverse DCT: like it says.  Note that the coefficients
-  buffered by the coefficient controller have NOT been dequantized; we
-  merge dequantization and inverse DCT into a single step for speed reasons.
-  When scaled-down output is asked for, simplified DCT algorithms may be used
-  that emit only 1x1, 2x2, or 4x4 samples per DCT block, not the full 8x8.
-  Works on one DCT block at a time.
-
-* Postprocessing controller: buffer controller for the color quantization
-  input buffer, when quantization is in use.  (Without quantization, this
-  controller just calls the upsampler.)  For two-pass quantization, this
-  controller is responsible for buffering the full-image data.
-
-* Upsampling: restores chroma components to full size.  (May support more
-  general output rescaling, too.  Note that if undersized DCT outputs have
-  been emitted by the DCT module, this module must adjust so that properly
-  sized outputs are created.)  Works on one row group at a time.  This module
-  also calls the color conversion module, so its top level is effectively a
-  buffer controller for the upsampling->color conversion buffer.  However, in
-  all but the highest-quality operating modes, upsampling and color
-  conversion are likely to be merged into a single step.
-
-* Colorspace conversion: convert from JPEG color space to output color space,
-  and change data layout from separate component planes to pixel-interleaved.
-  Works on one pixel row at a time.
-
-* Color quantization: reduce the data to colormapped form, using either an
-  externally specified colormap or an internally generated one.  This module
-  is not used for full-color output.  Works on one pixel row at a time; may
-  require two passes to generate a color map.  Note that the output will
-  always be a single component representing colormap indexes.  In the current
-  design, the output values are JSAMPLEs, so an 8-bit compilation cannot
-  quantize to more than 256 colors.  This is unlikely to be a problem in
-  practice.
-
-* Color reduction: this module handles color precision reduction, e.g.,
-  generating 15-bit color (5 bits/primary) from JPEG's 24-bit output.
-  Not quite clear yet how this should be handled... should we merge it with
-  colorspace conversion???
-
-Note that some high-speed operating modes might condense the entire
-postprocessing sequence to a single module (upsample, color convert, and
-quantize in one step).
-
-In addition to the above objects, the decompression library includes these
-objects:
-
-* Master control: determines the number of passes required, controls overall
-  and per-pass initialization of the other modules.  This is subdivided into
-  input and output control: jdinput.c controls only input-side processing,
-  while jdmaster.c handles overall initialization and output-side control.
-
-* Marker reading: decodes JPEG markers (except for RSTn).
-
-* Data source manager: supplies the input JPEG datastream.  The source
-  manager supplied with the library knows how to read from a stdio stream;
-  for other behaviors, the surrounding application may provide its own source
-  manager.
-
-* Memory manager: same as for compression library.
-
-* Error handler: same as for compression library.
-
-* Progress monitor: same as for compression library.
-
-As with compression, the data source manager, error handler, and progress
-monitor are candidates for replacement by a surrounding application.
-
-
-*** Decompression input and output separation ***
-
-To support efficient incremental display of progressive JPEG files, the
-decompressor is divided into two sections that can run independently:
-
-1. Data input includes marker parsing, entropy decoding, and input into the
-   coefficient controller's DCT coefficient buffer.  Note that this
-   processing is relatively cheap and fast.
-
-2. Data output reads from the DCT coefficient buffer and performs the IDCT
-   and all postprocessing steps.
-
-For a progressive JPEG file, the data input processing is allowed to get
-arbitrarily far ahead of the data output processing.  (This occurs only
-if the application calls jpeg_consume_input(); otherwise input and output
-run in lockstep, since the input section is called only when the output
-section needs more data.)  In this way the application can avoid making
-extra display passes when data is arriving faster than the display pass
-can run.  Furthermore, it is possible to abort an output pass without
-losing anything, since the coefficient buffer is read-only as far as the
-output section is concerned.  See libjpeg.doc for more detail.
-
-A full-image coefficient array is only created if the JPEG file has multiple
-scans (or if the application specifies buffered-image mode anyway).  When
-reading a single-scan file, the coefficient controller normally creates only
-a one-MCU buffer, so input and output processing must run in lockstep in this
-case.  jpeg_consume_input() is effectively a no-op in this situation.
-
-The main impact of dividing the decompressor in this fashion is that we must
-be very careful with shared variables in the cinfo data structure.  Each
-variable that can change during the course of decompression must be
-classified as belonging to data input or data output, and each section must
-look only at its own variables.  For example, the data output section may not
-depend on any of the variables that describe the current scan in the JPEG
-file, because these may change as the data input section advances into a new
-scan.
-
-The progress monitor is (somewhat arbitrarily) defined to treat input of the
-file as one pass when buffered-image mode is not used, and to ignore data
-input work completely when buffered-image mode is used.  Note that the
-library has no reliable way to predict the number of passes when dealing
-with a progressive JPEG file, nor can it predict the number of output passes
-in buffered-image mode.  So the work estimate is inherently bogus anyway.
-
-No comparable division is currently made in the compression library, because
-there isn't any real need for it.
-
-
-*** Data formats ***
-
-Arrays of pixel sample values use the following data structure:
-
-    typedef something JSAMPLE;		a pixel component value, 0..MAXJSAMPLE
-    typedef JSAMPLE *JSAMPROW;		ptr to a row of samples
-    typedef JSAMPROW *JSAMPARRAY;	ptr to a list of rows
-    typedef JSAMPARRAY *JSAMPIMAGE;	ptr to a list of color-component arrays
-
-The basic element type JSAMPLE will typically be one of unsigned char,
-(signed) char, or short.  Short will be used if samples wider than 8 bits are
-to be supported (this is a compile-time option).  Otherwise, unsigned char is
-used if possible.  If the compiler only supports signed chars, then it is
-necessary to mask off the value when reading.  Thus, all reads of JSAMPLE
-values must be coded as "GETJSAMPLE(value)", where the macro will be defined
-as "((value) & 0xFF)" on signed-char machines and "((int) (value))" elsewhere.
-
-With these conventions, JSAMPLE values can be assumed to be >= 0.  This helps
-simplify correct rounding during downsampling, etc.  The JPEG standard's
-specification that sample values run from -128..127 is accommodated by
-subtracting 128 just as the sample value is copied into the source array for
-the DCT step (this will be an array of signed ints).  Similarly, during
-decompression the output of the IDCT step will be immediately shifted back to
-0..255.  (NB: different values are required when 12-bit samples are in use.
-The code is written in terms of MAXJSAMPLE and CENTERJSAMPLE, which will be
-defined as 255 and 128 respectively in an 8-bit implementation, and as 4095
-and 2048 in a 12-bit implementation.)
-
-We use a pointer per row, rather than a two-dimensional JSAMPLE array.  This
-choice costs only a small amount of memory and has several benefits:
-* Code using the data structure doesn't need to know the allocated width of
-  the rows.  This simplifies edge expansion/compression, since we can work
-  in an array that's wider than the logical picture width.
-* Indexing doesn't require multiplication; this is a performance win on many
-  machines.
-* Arrays with more than 64K total elements can be supported even on machines
-  where malloc() cannot allocate chunks larger than 64K.
-* The rows forming a component array may be allocated at different times
-  without extra copying.  This trick allows some speedups in smoothing steps
-  that need access to the previous and next rows.
-
-Note that each color component is stored in a separate array; we don't use the
-traditional layout in which the components of a pixel are stored together.
-This simplifies coding of modules that work on each component independently,
-because they don't need to know how many components there are.  Furthermore,
-we can read or write each component to a temporary file independently, which
-is helpful when dealing with noninterleaved JPEG files.
-
-In general, a specific sample value is accessed by code such as
-	GETJSAMPLE(image[colorcomponent][row][col])
-where col is measured from the image left edge, but row is measured from the
-first sample row currently in memory.  Either of the first two indexings can
-be precomputed by copying the relevant pointer.
-
-
-Since most image-processing applications prefer to work on images in which
-the components of a pixel are stored together, the data passed to or from the
-surrounding application uses the traditional convention: a single pixel is
-represented by N consecutive JSAMPLE values, and an image row is an array of
-(# of color components)*(image width) JSAMPLEs.  One or more rows of data can
-be represented by a pointer of type JSAMPARRAY in this scheme.  This scheme is
-converted to component-wise storage inside the JPEG library.  (Applications
-that want to skip JPEG preprocessing or postprocessing will have to contend
-with component-wise storage.)
-
-
-Arrays of DCT-coefficient values use the following data structure:
-
-    typedef short JCOEF;		a 16-bit signed integer
-    typedef JCOEF JBLOCK[DCTSIZE2];	an 8x8 block of coefficients
-    typedef JBLOCK *JBLOCKROW;		ptr to one horizontal row of 8x8 blocks
-    typedef JBLOCKROW *JBLOCKARRAY;	ptr to a list of such rows
-    typedef JBLOCKARRAY *JBLOCKIMAGE;	ptr to a list of color component arrays
-
-The underlying type is at least a 16-bit signed integer; while "short" is big
-enough on all machines of interest, on some machines it is preferable to use
-"int" for speed reasons, despite the storage cost.  Coefficients are grouped
-into 8x8 blocks (but we always use #defines DCTSIZE and DCTSIZE2 rather than
-"8" and "64").
-
-The contents of a coefficient block may be in either "natural" or zigzagged
-order, and may be true values or divided by the quantization coefficients,
-depending on where the block is in the processing pipeline.  In the current
-library, coefficient blocks are kept in natural order everywhere; the entropy
-codecs zigzag or dezigzag the data as it is written or read.  The blocks
-contain quantized coefficients everywhere outside the DCT/IDCT subsystems.
-(This latter decision may need to be revisited to support variable
-quantization a la JPEG Part 3.)
-
-Notice that the allocation unit is now a row of 8x8 blocks, corresponding to
-eight rows of samples.  Otherwise the structure is much the same as for
-samples, and for the same reasons.
-
-On machines where malloc() can't handle a request bigger than 64Kb, this data
-structure limits us to rows of less than 512 JBLOCKs, or a picture width of
-4000+ pixels.  This seems an acceptable restriction.
-
-
-On 80x86 machines, the bottom-level pointer types (JSAMPROW and JBLOCKROW)
-must be declared as "far" pointers, but the upper levels can be "near"
-(implying that the pointer lists are allocated in the DS segment).
-We use a #define symbol FAR, which expands to the "far" keyword when
-compiling on 80x86 machines and to nothing elsewhere.
-
-
-*** Suspendable processing ***
-
-In some applications it is desirable to use the JPEG library as an
-incremental, memory-to-memory filter.  In this situation the data source or
-destination may be a limited-size buffer, and we can't rely on being able to
-empty or refill the buffer at arbitrary times.  Instead the application would
-like to have control return from the library at buffer overflow/underrun, and
-then resume compression or decompression at a later time.
-
-This scenario is supported for simple cases.  (For anything more complex, we
-recommend that the application "bite the bullet" and develop real multitasking
-capability.)  The libjpeg.doc file goes into more detail about the usage and
-limitations of this capability; here we address the implications for library
-structure.
-
-The essence of the problem is that the entropy codec (coder or decoder) must
-be prepared to stop at arbitrary times.  In turn, the controllers that call
-the entropy codec must be able to stop before having produced or consumed all
-the data that they normally would handle in one call.  That part is reasonably
-straightforward: we make the controller call interfaces include "progress
-counters" which indicate the number of data chunks successfully processed, and
-we require callers to test the counter rather than just assume all of the data
-was processed.
-
-Rather than trying to restart at an arbitrary point, the current Huffman
-codecs are designed to restart at the beginning of the current MCU after a
-suspension due to buffer overflow/underrun.  At the start of each call, the
-codec's internal state is loaded from permanent storage (in the JPEG object
-structures) into local variables.  On successful completion of the MCU, the
-permanent state is updated.  (This copying is not very expensive, and may even
-lead to *improved* performance if the local variables can be registerized.)
-If a suspension occurs, the codec simply returns without updating the state,
-thus effectively reverting to the start of the MCU.  Note that this implies
-leaving some data unprocessed in the source/destination buffer (ie, the
-compressed partial MCU).  The data source/destination module interfaces are
-specified so as to make this possible.  This also implies that the data buffer
-must be large enough to hold a worst-case compressed MCU; a couple thousand
-bytes should be enough.
-
-In a successive-approximation AC refinement scan, the progressive Huffman
-decoder has to be able to undo assignments of newly nonzero coefficients if it
-suspends before the MCU is complete, since decoding requires distinguishing
-previously-zero and previously-nonzero coefficients.  This is a bit tedious
-but probably won't have much effect on performance.  Other variants of Huffman
-decoding need not worry about this, since they will just store the same values
-again if forced to repeat the MCU.
-
-This approach would probably not work for an arithmetic codec, since its
-modifiable state is quite large and couldn't be copied cheaply.  Instead it
-would have to suspend and resume exactly at the point of the buffer end.
-
-The JPEG marker reader is designed to cope with suspension at an arbitrary
-point.  It does so by backing up to the start of the marker parameter segment,
-so the data buffer must be big enough to hold the largest marker of interest.
-Again, a couple KB should be adequate.  (A special "skip" convention is used
-to bypass COM and APPn markers, so these can be larger than the buffer size
-without causing problems; otherwise a 64K buffer would be needed in the worst
-case.)
-
-The JPEG marker writer currently does *not* cope with suspension.  I feel that
-this is not necessary; it is much easier simply to require the application to
-ensure there is enough buffer space before starting.  (An empty 2K buffer is
-more than sufficient for the header markers; and ensuring there are a dozen or
-two bytes available before calling jpeg_finish_compress() will suffice for the
-trailer.)  This would not work for writing multi-scan JPEG files, but
-we simply do not intend to support that capability with suspension.
-
-
-*** Memory manager services ***
-
-The JPEG library's memory manager controls allocation and deallocation of
-memory, and it manages large "virtual" data arrays on machines where the
-operating system does not provide virtual memory.  Note that the same
-memory manager serves both compression and decompression operations.
-
-In all cases, allocated objects are tied to a particular compression or
-decompression master record, and they will be released when that master
-record is destroyed.
-
-The memory manager does not provide explicit deallocation of objects.
-Instead, objects are created in "pools" of free storage, and a whole pool
-can be freed at once.  This approach helps prevent storage-leak bugs, and
-it speeds up operations whenever malloc/free are slow (as they often are).
-The pools can be regarded as lifetime identifiers for objects.  Two
-pools/lifetimes are defined:
-  * JPOOL_PERMANENT	lasts until master record is destroyed
-  * JPOOL_IMAGE		lasts until done with image (JPEG datastream)
-Permanent lifetime is used for parameters and tables that should be carried
-across from one datastream to another; this includes all application-visible
-parameters.  Image lifetime is used for everything else.  (A third lifetime,
-JPOOL_PASS = one processing pass, was originally planned.  However it was
-dropped as not being worthwhile.  The actual usage patterns are such that the
-peak memory usage would be about the same anyway; and having per-pass storage
-substantially complicates the virtual memory allocation rules --- see below.)
-
-The memory manager deals with three kinds of object:
-1. "Small" objects.  Typically these require no more than 10K-20K total.
-2. "Large" objects.  These may require tens to hundreds of K depending on
-   image size.  Semantically they behave the same as small objects, but we
-   distinguish them for two reasons:
-     * On MS-DOS machines, large objects are referenced by FAR pointers,
-       small objects by NEAR pointers.
-     * Pool allocation heuristics may differ for large and small objects.
-   Note that individual "large" objects cannot exceed the size allowed by
-   type size_t, which may be 64K or less on some machines.
-3. "Virtual" objects.  These are large 2-D arrays of JSAMPLEs or JBLOCKs
-   (typically large enough for the entire image being processed).  The
-   memory manager provides stripwise access to these arrays.  On machines
-   without virtual memory, the rest of the array may be swapped out to a
-   temporary file.
-
-(Note: JSAMPARRAY and JBLOCKARRAY data structures are a combination of large
-objects for the data proper and small objects for the row pointers.  For
-convenience and speed, the memory manager provides single routines to create
-these structures.  Similarly, virtual arrays include a small control block
-and a JSAMPARRAY or JBLOCKARRAY working buffer, all created with one call.)
-
-In the present implementation, virtual arrays are only permitted to have image
-lifespan.  (Permanent lifespan would not be reasonable, and pass lifespan is
-not very useful since a virtual array's raison d'etre is to store data for
-multiple passes through the image.)  We also expect that only "small" objects
-will be given permanent lifespan, though this restriction is not required by
-the memory manager.
-
-In a non-virtual-memory machine, some performance benefit can be gained by
-making the in-memory buffers for virtual arrays be as large as possible.
-(For small images, the buffers might fit entirely in memory, so blind
-swapping would be very wasteful.)  The memory manager will adjust the height
-of the buffers to fit within a prespecified maximum memory usage.  In order
-to do this in a reasonably optimal fashion, the manager needs to allocate all
-of the virtual arrays at once.  Therefore, there isn't a one-step allocation
-routine for virtual arrays; instead, there is a "request" routine that simply
-allocates the control block, and a "realize" routine (called just once) that
-determines space allocation and creates all of the actual buffers.  The
-realize routine must allow for space occupied by non-virtual large objects.
-(We don't bother to factor in the space needed for small objects, on the
-grounds that it isn't worth the trouble.)
-
-To support all this, we establish the following protocol for doing business
-with the memory manager:
-  1. Modules must request virtual arrays (which may have only image lifespan)
-     during the initial setup phase, i.e., in their jinit_xxx routines.
-  2. All "large" objects (including JSAMPARRAYs and JBLOCKARRAYs) must also be
-     allocated during initial setup.
-  3. realize_virt_arrays will be called at the completion of initial setup.
-     The above conventions ensure that sufficient information is available
-     for it to choose a good size for virtual array buffers.
-Small objects of any lifespan may be allocated at any time.  We expect that
-the total space used for small objects will be small enough to be negligible
-in the realize_virt_arrays computation.
-
-In a virtual-memory machine, we simply pretend that the available space is
-infinite, thus causing realize_virt_arrays to decide that it can allocate all
-the virtual arrays as full-size in-memory buffers.  The overhead of the
-virtual-array access protocol is very small when no swapping occurs.
-
-A virtual array can be specified to be "pre-zeroed"; when this flag is set,
-never-yet-written sections of the array are set to zero before being made
-available to the caller.  If this flag is not set, never-written sections
-of the array contain garbage.  (This feature exists primarily because the
-equivalent logic would otherwise be needed in jdcoefct.c for progressive
-JPEG mode; we may as well make it available for possible other uses.)
-
-The first write pass on a virtual array is required to occur in top-to-bottom
-order; read passes, as well as any write passes after the first one, may
-access the array in any order.  This restriction exists partly to simplify
-the virtual array control logic, and partly because some file systems may not
-support seeking beyond the current end-of-file in a temporary file.  The main
-implication of this restriction is that rearrangement of rows (such as
-converting top-to-bottom data order to bottom-to-top) must be handled while
-reading data out of the virtual array, not while putting it in.
-
-
-*** Memory manager internal structure ***
-
-To isolate system dependencies as much as possible, we have broken the
-memory manager into two parts.  There is a reasonably system-independent
-"front end" (jmemmgr.c) and a "back end" that contains only the code
-likely to change across systems.  All of the memory management methods
-outlined above are implemented by the front end.  The back end provides
-the following routines for use by the front end (none of these routines
-are known to the rest of the JPEG code):
-
-jpeg_mem_init, jpeg_mem_term	system-dependent initialization/shutdown
-
-jpeg_get_small, jpeg_free_small	interface to malloc and free library routines
-				(or their equivalents)
-
-jpeg_get_large, jpeg_free_large	interface to FAR malloc/free in MSDOS machines;
-				else usually the same as
-				jpeg_get_small/jpeg_free_small
-
-jpeg_mem_available		estimate available memory
-
-jpeg_open_backing_store		create a backing-store object
-
-read_backing_store,		manipulate a backing-store object
-write_backing_store,
-close_backing_store
-
-On some systems there will be more than one type of backing-store object
-(specifically, in MS-DOS a backing store file might be an area of extended
-memory as well as a disk file).  jpeg_open_backing_store is responsible for
-choosing how to implement a given object.  The read/write/close routines
-are method pointers in the structure that describes a given object; this
-lets them be different for different object types.
-
-It may be necessary to ensure that backing store objects are explicitly
-released upon abnormal program termination.  For example, MS-DOS won't free
-extended memory by itself.  To support this, we will expect the main program
-or surrounding application to arrange to call self_destruct (typically via
-jpeg_destroy) upon abnormal termination.  This may require a SIGINT signal
-handler or equivalent.  We don't want to have the back end module install its
-own signal handler, because that would pre-empt the surrounding application's
-ability to control signal handling.
-
-The IJG distribution includes several memory manager back end implementations.
-Usually the same back end should be suitable for all applications on a given
-system, but it is possible for an application to supply its own back end at
-need.
-
-
-*** Implications of DNL marker ***
-
-Some JPEG files may use a DNL marker to postpone definition of the image
-height (this would be useful for a fax-like scanner's output, for instance).
-In these files the SOF marker claims the image height is 0, and you only
-find out the true image height at the end of the first scan.
-
-We could read these files as follows:
-1. Upon seeing zero image height, replace it by 65535 (the maximum allowed).
-2. When the DNL is found, update the image height in the global image
-   descriptor.
-This implies that control modules must avoid making copies of the image
-height, and must re-test for termination after each MCU row.  This would
-be easy enough to do.
-
-In cases where image-size data structures are allocated, this approach will
-result in very inefficient use of virtual memory or much-larger-than-necessary
-temporary files.  This seems acceptable for something that probably won't be a
-mainstream usage.  People might have to forgo use of memory-hogging options
-(such as two-pass color quantization or noninterleaved JPEG files) if they
-want efficient conversion of such files.  (One could improve efficiency by
-demanding a user-supplied upper bound for the height, less than 65536; in most
-cases it could be much less.)
-
-The standard also permits the SOF marker to overestimate the image height,
-with a DNL to give the true, smaller height at the end of the first scan.
-This would solve the space problems if the overestimate wasn't too great.
-However, it implies that you don't even know whether DNL will be used.
-
-This leads to a couple of very serious objections:
-1. Testing for a DNL marker must occur in the inner loop of the decompressor's
-   Huffman decoder; this implies a speed penalty whether the feature is used
-   or not.
-2. There is no way to hide the last-minute change in image height from an
-   application using the decoder.  Thus *every* application using the IJG
-   library would suffer a complexity penalty whether it cared about DNL or
-   not.
-We currently do not support DNL because of these problems.
-
-A different approach is to insist that DNL-using files be preprocessed by a
-separate program that reads ahead to the DNL, then goes back and fixes the SOF
-marker.  This is a much simpler solution and is probably far more efficient.
-Even if one wants piped input, buffering the first scan of the JPEG file needs
-a lot smaller temp file than is implied by the maximum-height method.  For
-this approach we'd simply treat DNL as a no-op in the decompressor (at most,
-check that it matches the SOF image height).
-
-We will not worry about making the compressor capable of outputting DNL.
-Something similar to the first scheme above could be applied if anyone ever
-wants to make that work.
diff --git a/Build/source/extra/jpeg/testimg.bmp b/Build/source/extra/jpeg/testimg.bmp
deleted file mode 100644
index 8603d15484d..00000000000
--- a/Build/source/extra/jpeg/testimg.bmp
+++ /dev/null
diff --git a/Build/source/extra/jpeg/testimg.jpg b/Build/source/extra/jpeg/testimg.jpg
deleted file mode 100644
index b34ca5d3151..00000000000
--- a/Build/source/extra/jpeg/testimg.jpg
+++ /dev/null
diff --git a/Build/source/extra/jpeg/testimg.ppm b/Build/source/extra/jpeg/testimg.ppm
deleted file mode 100644
index 9d81ce24a3b..00000000000
--- a/Build/source/extra/jpeg/testimg.ppm
+++ /dev/null
@@ -1,4 +0,0 @@
-P6
-227 149
-255
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diff --git a/Build/source/extra/jpeg/testimgp.jpg b/Build/source/extra/jpeg/testimgp.jpg
deleted file mode 100644
index 8cbb658bb8e..00000000000
--- a/Build/source/extra/jpeg/testimgp.jpg
+++ /dev/null
diff --git a/Build/source/extra/jpeg/testorig.jpg b/Build/source/extra/jpeg/testorig.jpg
deleted file mode 100644
index 9816a0c6231..00000000000
--- a/Build/source/extra/jpeg/testorig.jpg
+++ /dev/null
diff --git a/Build/source/extra/jpeg/testprog.jpg b/Build/source/extra/jpeg/testprog.jpg
deleted file mode 100644
index 920fee2e32b..00000000000
--- a/Build/source/extra/jpeg/testprog.jpg
+++ /dev/null
diff --git a/Build/source/extra/jpeg/transupp.c b/Build/source/extra/jpeg/transupp.c
deleted file mode 100644
index e5ec5642f63..00000000000
--- a/Build/source/extra/jpeg/transupp.c
+++ /dev/null
@@ -1,928 +0,0 @@
-/*
- * transupp.c
- *
- * Copyright (C) 1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains image transformation routines and other utility code
- * used by the jpegtran sample application.  These are NOT part of the core
- * JPEG library.  But we keep these routines separate from jpegtran.c to
- * ease the task of maintaining jpegtran-like programs that have other user
- * interfaces.
- */
-
-/* Although this file really shouldn't have access to the library internals,
- * it's helpful to let it call jround_up() and jcopy_block_row().
- */
-#define JPEG_INTERNALS
-
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "transupp.h"		/* My own external interface */
-
-
-#if TRANSFORMS_SUPPORTED
-
-/*
- * Lossless image transformation routines.  These routines work on DCT
- * coefficient arrays and thus do not require any lossy decompression
- * or recompression of the image.
- * Thanks to Guido Vollbeding for the initial design and code of this feature.
- *
- * Horizontal flipping is done in-place, using a single top-to-bottom
- * pass through the virtual source array.  It will thus be much the
- * fastest option for images larger than main memory.
- *
- * The other routines require a set of destination virtual arrays, so they
- * need twice as much memory as jpegtran normally does.  The destination
- * arrays are always written in normal scan order (top to bottom) because
- * the virtual array manager expects this.  The source arrays will be scanned
- * in the corresponding order, which means multiple passes through the source
- * arrays for most of the transforms.  That could result in much thrashing
- * if the image is larger than main memory.
- *
- * Some notes about the operating environment of the individual transform
- * routines:
- * 1. Both the source and destination virtual arrays are allocated from the
- *    source JPEG object, and therefore should be manipulated by calling the
- *    source's memory manager.
- * 2. The destination's component count should be used.  It may be smaller
- *    than the source's when forcing to grayscale.
- * 3. Likewise the destination's sampling factors should be used.  When
- *    forcing to grayscale the destination's sampling factors will be all 1,
- *    and we may as well take that as the effective iMCU size.
- * 4. When "trim" is in effect, the destination's dimensions will be the
- *    trimmed values but the source's will be untrimmed.
- * 5. All the routines assume that the source and destination buffers are
- *    padded out to a full iMCU boundary.  This is true, although for the
- *    source buffer it is an undocumented property of jdcoefct.c.
- * Notes 2,3,4 boil down to this: generally we should use the destination's
- * dimensions and ignore the source's.
- */
-
-
-LOCAL(void)
-do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	   jvirt_barray_ptr *src_coef_arrays)
-/* Horizontal flip; done in-place, so no separate dest array is required */
-{
-  JDIMENSION MCU_cols, comp_width, blk_x, blk_y;
-  int ci, k, offset_y;
-  JBLOCKARRAY buffer;
-  JCOEFPTR ptr1, ptr2;
-  JCOEF temp1, temp2;
-  jpeg_component_info *compptr;
-
-  /* Horizontal mirroring of DCT blocks is accomplished by swapping
-   * pairs of blocks in-place.  Within a DCT block, we perform horizontal
-   * mirroring by changing the signs of odd-numbered columns.
-   * Partial iMCUs at the right edge are left untouched.
-   */
-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_width = MCU_cols * compptr->h_samp_factor;
-    for (blk_y = 0; blk_y < compptr->height_in_blocks;
-	 blk_y += compptr->v_samp_factor) {
-      buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, src_coef_arrays[ci], blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	for (blk_x = 0; blk_x * 2 < comp_width; blk_x++) {
-	  ptr1 = buffer[offset_y][blk_x];
-	  ptr2 = buffer[offset_y][comp_width - blk_x - 1];
-	  /* this unrolled loop doesn't need to know which row it's on... */
-	  for (k = 0; k < DCTSIZE2; k += 2) {
-	    temp1 = *ptr1;	/* swap even column */
-	    temp2 = *ptr2;
-	    *ptr1++ = temp2;
-	    *ptr2++ = temp1;
-	    temp1 = *ptr1;	/* swap odd column with sign change */
-	    temp2 = *ptr2;
-	    *ptr1++ = -temp2;
-	    *ptr2++ = -temp1;
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_flip_v (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	   jvirt_barray_ptr *src_coef_arrays,
-	   jvirt_barray_ptr *dst_coef_arrays)
-/* Vertical flip */
-{
-  JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JBLOCKROW src_row_ptr, dst_row_ptr;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  /* We output into a separate array because we can't touch different
-   * rows of the source virtual array simultaneously.  Otherwise, this
-   * is a pretty straightforward analog of horizontal flip.
-   * Within a DCT block, vertical mirroring is done by changing the signs
-   * of odd-numbered rows.
-   * Partial iMCUs at the bottom edge are copied verbatim.
-   */
-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_height = MCU_rows * compptr->v_samp_factor;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      if (dst_blk_y < comp_height) {
-	/* Row is within the mirrorable area. */
-	src_buffer = (*srcinfo->mem->access_virt_barray)
-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
-	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
-	   (JDIMENSION) compptr->v_samp_factor, FALSE);
-      } else {
-	/* Bottom-edge blocks will be copied verbatim. */
-	src_buffer = (*srcinfo->mem->access_virt_barray)
-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
-	   (JDIMENSION) compptr->v_samp_factor, FALSE);
-      }
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	if (dst_blk_y < comp_height) {
-	  /* Row is within the mirrorable area. */
-	  dst_row_ptr = dst_buffer[offset_y];
-	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
-	  for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
-	       dst_blk_x++) {
-	    dst_ptr = dst_row_ptr[dst_blk_x];
-	    src_ptr = src_row_ptr[dst_blk_x];
-	    for (i = 0; i < DCTSIZE; i += 2) {
-	      /* copy even row */
-	      for (j = 0; j < DCTSIZE; j++)
-		*dst_ptr++ = *src_ptr++;
-	      /* copy odd row with sign change */
-	      for (j = 0; j < DCTSIZE; j++)
-		*dst_ptr++ = - *src_ptr++;
-	    }
-	  }
-	} else {
-	  /* Just copy row verbatim. */
-	  jcopy_block_row(src_buffer[offset_y], dst_buffer[offset_y],
-			  compptr->width_in_blocks);
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_transpose (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	      jvirt_barray_ptr *src_coef_arrays,
-	      jvirt_barray_ptr *dst_coef_arrays)
-/* Transpose source into destination */
-{
-  JDIMENSION dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_x, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  /* Transposing pixels within a block just requires transposing the
-   * DCT coefficients.
-   * Partial iMCUs at the edges require no special treatment; we simply
-   * process all the available DCT blocks for every component.
-   */
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
-	     dst_blk_x += compptr->h_samp_factor) {
-	  src_buffer = (*srcinfo->mem->access_virt_barray)
-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
-	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
-	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
-	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
-	    for (i = 0; i < DCTSIZE; i++)
-	      for (j = 0; j < DCTSIZE; j++)
-		dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_rot_90 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	   jvirt_barray_ptr *src_coef_arrays,
-	   jvirt_barray_ptr *dst_coef_arrays)
-/* 90 degree rotation is equivalent to
- *   1. Transposing the image;
- *   2. Horizontal mirroring.
- * These two steps are merged into a single processing routine.
- */
-{
-  JDIMENSION MCU_cols, comp_width, dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_x, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  /* Because of the horizontal mirror step, we can't process partial iMCUs
-   * at the (output) right edge properly.  They just get transposed and
-   * not mirrored.
-   */
-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_width = MCU_cols * compptr->h_samp_factor;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
-	     dst_blk_x += compptr->h_samp_factor) {
-	  src_buffer = (*srcinfo->mem->access_virt_barray)
-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
-	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
-	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
-	    if (dst_blk_x < comp_width) {
-	      /* Block is within the mirrorable area. */
-	      dst_ptr = dst_buffer[offset_y]
-		[comp_width - dst_blk_x - offset_x - 1];
-	      for (i = 0; i < DCTSIZE; i++) {
-		for (j = 0; j < DCTSIZE; j++)
-		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		i++;
-		for (j = 0; j < DCTSIZE; j++)
-		  dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-	      }
-	    } else {
-	      /* Edge blocks are transposed but not mirrored. */
-	      dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
-	      for (i = 0; i < DCTSIZE; i++)
-		for (j = 0; j < DCTSIZE; j++)
-		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-	    }
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_rot_270 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	    jvirt_barray_ptr *src_coef_arrays,
-	    jvirt_barray_ptr *dst_coef_arrays)
-/* 270 degree rotation is equivalent to
- *   1. Horizontal mirroring;
- *   2. Transposing the image.
- * These two steps are merged into a single processing routine.
- */
-{
-  JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_x, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  /* Because of the horizontal mirror step, we can't process partial iMCUs
-   * at the (output) bottom edge properly.  They just get transposed and
-   * not mirrored.
-   */
-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_height = MCU_rows * compptr->v_samp_factor;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
-	     dst_blk_x += compptr->h_samp_factor) {
-	  src_buffer = (*srcinfo->mem->access_virt_barray)
-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
-	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
-	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
-	    if (dst_blk_y < comp_height) {
-	      /* Block is within the mirrorable area. */
-	      src_ptr = src_buffer[offset_x]
-		[comp_height - dst_blk_y - offset_y - 1];
-	      for (i = 0; i < DCTSIZE; i++) {
-		for (j = 0; j < DCTSIZE; j++) {
-		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		  j++;
-		  dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-		}
-	      }
-	    } else {
-	      /* Edge blocks are transposed but not mirrored. */
-	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
-	      for (i = 0; i < DCTSIZE; i++)
-		for (j = 0; j < DCTSIZE; j++)
-		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-	    }
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_rot_180 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	    jvirt_barray_ptr *src_coef_arrays,
-	    jvirt_barray_ptr *dst_coef_arrays)
-/* 180 degree rotation is equivalent to
- *   1. Vertical mirroring;
- *   2. Horizontal mirroring.
- * These two steps are merged into a single processing routine.
- */
-{
-  JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JBLOCKROW src_row_ptr, dst_row_ptr;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_width = MCU_cols * compptr->h_samp_factor;
-    comp_height = MCU_rows * compptr->v_samp_factor;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      if (dst_blk_y < comp_height) {
-	/* Row is within the vertically mirrorable area. */
-	src_buffer = (*srcinfo->mem->access_virt_barray)
-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
-	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
-	   (JDIMENSION) compptr->v_samp_factor, FALSE);
-      } else {
-	/* Bottom-edge rows are only mirrored horizontally. */
-	src_buffer = (*srcinfo->mem->access_virt_barray)
-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
-	   (JDIMENSION) compptr->v_samp_factor, FALSE);
-      }
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	if (dst_blk_y < comp_height) {
-	  /* Row is within the mirrorable area. */
-	  dst_row_ptr = dst_buffer[offset_y];
-	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
-	  /* Process the blocks that can be mirrored both ways. */
-	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
-	    dst_ptr = dst_row_ptr[dst_blk_x];
-	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
-	    for (i = 0; i < DCTSIZE; i += 2) {
-	      /* For even row, negate every odd column. */
-	      for (j = 0; j < DCTSIZE; j += 2) {
-		*dst_ptr++ = *src_ptr++;
-		*dst_ptr++ = - *src_ptr++;
-	      }
-	      /* For odd row, negate every even column. */
-	      for (j = 0; j < DCTSIZE; j += 2) {
-		*dst_ptr++ = - *src_ptr++;
-		*dst_ptr++ = *src_ptr++;
-	      }
-	    }
-	  }
-	  /* Any remaining right-edge blocks are only mirrored vertically. */
-	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
-	    dst_ptr = dst_row_ptr[dst_blk_x];
-	    src_ptr = src_row_ptr[dst_blk_x];
-	    for (i = 0; i < DCTSIZE; i += 2) {
-	      for (j = 0; j < DCTSIZE; j++)
-		*dst_ptr++ = *src_ptr++;
-	      for (j = 0; j < DCTSIZE; j++)
-		*dst_ptr++ = - *src_ptr++;
-	    }
-	  }
-	} else {
-	  /* Remaining rows are just mirrored horizontally. */
-	  dst_row_ptr = dst_buffer[offset_y];
-	  src_row_ptr = src_buffer[offset_y];
-	  /* Process the blocks that can be mirrored. */
-	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
-	    dst_ptr = dst_row_ptr[dst_blk_x];
-	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
-	    for (i = 0; i < DCTSIZE2; i += 2) {
-	      *dst_ptr++ = *src_ptr++;
-	      *dst_ptr++ = - *src_ptr++;
-	    }
-	  }
-	  /* Any remaining right-edge blocks are only copied. */
-	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
-	    dst_ptr = dst_row_ptr[dst_blk_x];
-	    src_ptr = src_row_ptr[dst_blk_x];
-	    for (i = 0; i < DCTSIZE2; i++)
-	      *dst_ptr++ = *src_ptr++;
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-LOCAL(void)
-do_transverse (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	       jvirt_barray_ptr *src_coef_arrays,
-	       jvirt_barray_ptr *dst_coef_arrays)
-/* Transverse transpose is equivalent to
- *   1. 180 degree rotation;
- *   2. Transposition;
- * or
- *   1. Horizontal mirroring;
- *   2. Transposition;
- *   3. Horizontal mirroring.
- * These steps are merged into a single processing routine.
- */
-{
-  JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
-  int ci, i, j, offset_x, offset_y;
-  JBLOCKARRAY src_buffer, dst_buffer;
-  JCOEFPTR src_ptr, dst_ptr;
-  jpeg_component_info *compptr;
-
-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
-
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    comp_width = MCU_cols * compptr->h_samp_factor;
-    comp_height = MCU_rows * compptr->v_samp_factor;
-    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
-	 dst_blk_y += compptr->v_samp_factor) {
-      dst_buffer = (*srcinfo->mem->access_virt_barray)
-	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
-	 (JDIMENSION) compptr->v_samp_factor, TRUE);
-      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
-	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
-	     dst_blk_x += compptr->h_samp_factor) {
-	  src_buffer = (*srcinfo->mem->access_virt_barray)
-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
-	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
-	    if (dst_blk_y < comp_height) {
-	      src_ptr = src_buffer[offset_x]
-		[comp_height - dst_blk_y - offset_y - 1];
-	      if (dst_blk_x < comp_width) {
-		/* Block is within the mirrorable area. */
-		dst_ptr = dst_buffer[offset_y]
-		  [comp_width - dst_blk_x - offset_x - 1];
-		for (i = 0; i < DCTSIZE; i++) {
-		  for (j = 0; j < DCTSIZE; j++) {
-		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		    j++;
-		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-		  }
-		  i++;
-		  for (j = 0; j < DCTSIZE; j++) {
-		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-		    j++;
-		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		  }
-		}
-	      } else {
-		/* Right-edge blocks are mirrored in y only */
-		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
-		for (i = 0; i < DCTSIZE; i++) {
-		  for (j = 0; j < DCTSIZE; j++) {
-		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		    j++;
-		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-		  }
-		}
-	      }
-	    } else {
-	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
-	      if (dst_blk_x < comp_width) {
-		/* Bottom-edge blocks are mirrored in x only */
-		dst_ptr = dst_buffer[offset_y]
-		  [comp_width - dst_blk_x - offset_x - 1];
-		for (i = 0; i < DCTSIZE; i++) {
-		  for (j = 0; j < DCTSIZE; j++)
-		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-		  i++;
-		  for (j = 0; j < DCTSIZE; j++)
-		    dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
-		}
-	      } else {
-		/* At lower right corner, just transpose, no mirroring */
-		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
-		for (i = 0; i < DCTSIZE; i++)
-		  for (j = 0; j < DCTSIZE; j++)
-		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
-	      }
-	    }
-	  }
-	}
-      }
-    }
-  }
-}
-
-
-/* Request any required workspace.
- *
- * We allocate the workspace virtual arrays from the source decompression
- * object, so that all the arrays (both the original data and the workspace)
- * will be taken into account while making memory management decisions.
- * Hence, this routine must be called after jpeg_read_header (which reads
- * the image dimensions) and before jpeg_read_coefficients (which realizes
- * the source's virtual arrays).
- */
-
-GLOBAL(void)
-jtransform_request_workspace (j_decompress_ptr srcinfo,
-			      jpeg_transform_info *info)
-{
-  jvirt_barray_ptr *coef_arrays = NULL;
-  jpeg_component_info *compptr;
-  int ci;
-
-  if (info->force_grayscale &&
-      srcinfo->jpeg_color_space == JCS_YCbCr &&
-      srcinfo->num_components == 3) {
-    /* We'll only process the first component */
-    info->num_components = 1;
-  } else {
-    /* Process all the components */
-    info->num_components = srcinfo->num_components;
-  }
-
-  switch (info->transform) {
-  case JXFORM_NONE:
-  case JXFORM_FLIP_H:
-    /* Don't need a workspace array */
-    break;
-  case JXFORM_FLIP_V:
-  case JXFORM_ROT_180:
-    /* Need workspace arrays having same dimensions as source image.
-     * Note that we allocate arrays padded out to the next iMCU boundary,
-     * so that transform routines need not worry about missing edge blocks.
-     */
-    coef_arrays = (jvirt_barray_ptr *)
-      (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
-	SIZEOF(jvirt_barray_ptr) * info->num_components);
-    for (ci = 0; ci < info->num_components; ci++) {
-      compptr = srcinfo->comp_info + ci;
-      coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
-	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
-				(long) compptr->h_samp_factor),
-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
-				(long) compptr->v_samp_factor),
-	 (JDIMENSION) compptr->v_samp_factor);
-    }
-    break;
-  case JXFORM_TRANSPOSE:
-  case JXFORM_TRANSVERSE:
-  case JXFORM_ROT_90:
-  case JXFORM_ROT_270:
-    /* Need workspace arrays having transposed dimensions.
-     * Note that we allocate arrays padded out to the next iMCU boundary,
-     * so that transform routines need not worry about missing edge blocks.
-     */
-    coef_arrays = (jvirt_barray_ptr *)
-      (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
-	SIZEOF(jvirt_barray_ptr) * info->num_components);
-    for (ci = 0; ci < info->num_components; ci++) {
-      compptr = srcinfo->comp_info + ci;
-      coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
-	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
-				(long) compptr->v_samp_factor),
-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
-				(long) compptr->h_samp_factor),
-	 (JDIMENSION) compptr->h_samp_factor);
-    }
-    break;
-  }
-  info->workspace_coef_arrays = coef_arrays;
-}
-
-
-/* Transpose destination image parameters */
-
-LOCAL(void)
-transpose_critical_parameters (j_compress_ptr dstinfo)
-{
-  int tblno, i, j, ci, itemp;
-  jpeg_component_info *compptr;
-  JQUANT_TBL *qtblptr;
-  JDIMENSION dtemp;
-  UINT16 qtemp;
-
-  /* Transpose basic image dimensions */
-  dtemp = dstinfo->image_width;
-  dstinfo->image_width = dstinfo->image_height;
-  dstinfo->image_height = dtemp;
-
-  /* Transpose sampling factors */
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    compptr = dstinfo->comp_info + ci;
-    itemp = compptr->h_samp_factor;
-    compptr->h_samp_factor = compptr->v_samp_factor;
-    compptr->v_samp_factor = itemp;
-  }
-
-  /* Transpose quantization tables */
-  for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) {
-    qtblptr = dstinfo->quant_tbl_ptrs[tblno];
-    if (qtblptr != NULL) {
-      for (i = 0; i < DCTSIZE; i++) {
-	for (j = 0; j < i; j++) {
-	  qtemp = qtblptr->quantval[i*DCTSIZE+j];
-	  qtblptr->quantval[i*DCTSIZE+j] = qtblptr->quantval[j*DCTSIZE+i];
-	  qtblptr->quantval[j*DCTSIZE+i] = qtemp;
-	}
-      }
-    }
-  }
-}
-
-
-/* Trim off any partial iMCUs on the indicated destination edge */
-
-LOCAL(void)
-trim_right_edge (j_compress_ptr dstinfo)
-{
-  int ci, max_h_samp_factor;
-  JDIMENSION MCU_cols;
-
-  /* We have to compute max_h_samp_factor ourselves,
-   * because it hasn't been set yet in the destination
-   * (and we don't want to use the source's value).
-   */
-  max_h_samp_factor = 1;
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    int h_samp_factor = dstinfo->comp_info[ci].h_samp_factor;
-    max_h_samp_factor = MAX(max_h_samp_factor, h_samp_factor);
-  }
-  MCU_cols = dstinfo->image_width / (max_h_samp_factor * DCTSIZE);
-  if (MCU_cols > 0)		/* can't trim to 0 pixels */
-    dstinfo->image_width = MCU_cols * (max_h_samp_factor * DCTSIZE);
-}
-
-LOCAL(void)
-trim_bottom_edge (j_compress_ptr dstinfo)
-{
-  int ci, max_v_samp_factor;
-  JDIMENSION MCU_rows;
-
-  /* We have to compute max_v_samp_factor ourselves,
-   * because it hasn't been set yet in the destination
-   * (and we don't want to use the source's value).
-   */
-  max_v_samp_factor = 1;
-  for (ci = 0; ci < dstinfo->num_components; ci++) {
-    int v_samp_factor = dstinfo->comp_info[ci].v_samp_factor;
-    max_v_samp_factor = MAX(max_v_samp_factor, v_samp_factor);
-  }
-  MCU_rows = dstinfo->image_height / (max_v_samp_factor * DCTSIZE);
-  if (MCU_rows > 0)		/* can't trim to 0 pixels */
-    dstinfo->image_height = MCU_rows * (max_v_samp_factor * DCTSIZE);
-}
-
-
-/* Adjust output image parameters as needed.
- *
- * This must be called after jpeg_copy_critical_parameters()
- * and before jpeg_write_coefficients().
- *
- * The return value is the set of virtual coefficient arrays to be written
- * (either the ones allocated by jtransform_request_workspace, or the
- * original source data arrays).  The caller will need to pass this value
- * to jpeg_write_coefficients().
- */
-
-GLOBAL(jvirt_barray_ptr *)
-jtransform_adjust_parameters (j_decompress_ptr srcinfo,
-			      j_compress_ptr dstinfo,
-			      jvirt_barray_ptr *src_coef_arrays,
-			      jpeg_transform_info *info)
-{
-  /* If force-to-grayscale is requested, adjust destination parameters */
-  if (info->force_grayscale) {
-    /* We use jpeg_set_colorspace to make sure subsidiary settings get fixed
-     * properly.  Among other things, the target h_samp_factor & v_samp_factor
-     * will get set to 1, which typically won't match the source.
-     * In fact we do this even if the source is already grayscale; that
-     * provides an easy way of coercing a grayscale JPEG with funny sampling
-     * factors to the customary 1,1.  (Some decoders fail on other factors.)
-     */
-    if ((dstinfo->jpeg_color_space == JCS_YCbCr &&
-	 dstinfo->num_components == 3) ||
-	(dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
-	 dstinfo->num_components == 1)) {
-      /* We have to preserve the source's quantization table number. */
-      int sv_quant_tbl_no = dstinfo->comp_info[0].quant_tbl_no;
-      jpeg_set_colorspace(dstinfo, JCS_GRAYSCALE);
-      dstinfo->comp_info[0].quant_tbl_no = sv_quant_tbl_no;
-    } else {
-      /* Sorry, can't do it */
-      ERREXIT(dstinfo, JERR_CONVERSION_NOTIMPL);
-    }
-  }
-
-  /* Correct the destination's image dimensions etc if necessary */
-  switch (info->transform) {
-  case JXFORM_NONE:
-    /* Nothing to do */
-    break;
-  case JXFORM_FLIP_H:
-    if (info->trim)
-      trim_right_edge(dstinfo);
-    break;
-  case JXFORM_FLIP_V:
-    if (info->trim)
-      trim_bottom_edge(dstinfo);
-    break;
-  case JXFORM_TRANSPOSE:
-    transpose_critical_parameters(dstinfo);
-    /* transpose does NOT have to trim anything */
-    break;
-  case JXFORM_TRANSVERSE:
-    transpose_critical_parameters(dstinfo);
-    if (info->trim) {
-      trim_right_edge(dstinfo);
-      trim_bottom_edge(dstinfo);
-    }
-    break;
-  case JXFORM_ROT_90:
-    transpose_critical_parameters(dstinfo);
-    if (info->trim)
-      trim_right_edge(dstinfo);
-    break;
-  case JXFORM_ROT_180:
-    if (info->trim) {
-      trim_right_edge(dstinfo);
-      trim_bottom_edge(dstinfo);
-    }
-    break;
-  case JXFORM_ROT_270:
-    transpose_critical_parameters(dstinfo);
-    if (info->trim)
-      trim_bottom_edge(dstinfo);
-    break;
-  }
-
-  /* Return the appropriate output data set */
-  if (info->workspace_coef_arrays != NULL)
-    return info->workspace_coef_arrays;
-  return src_coef_arrays;
-}
-
-
-/* Execute the actual transformation, if any.
- *
- * This must be called *after* jpeg_write_coefficients, because it depends
- * on jpeg_write_coefficients to have computed subsidiary values such as
- * the per-component width and height fields in the destination object.
- *
- * Note that some transformations will modify the source data arrays!
- */
-
-GLOBAL(void)
-jtransform_execute_transformation (j_decompress_ptr srcinfo,
-				   j_compress_ptr dstinfo,
-				   jvirt_barray_ptr *src_coef_arrays,
-				   jpeg_transform_info *info)
-{
-  jvirt_barray_ptr *dst_coef_arrays = info->workspace_coef_arrays;
-
-  switch (info->transform) {
-  case JXFORM_NONE:
-    break;
-  case JXFORM_FLIP_H:
-    do_flip_h(srcinfo, dstinfo, src_coef_arrays);
-    break;
-  case JXFORM_FLIP_V:
-    do_flip_v(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  case JXFORM_TRANSPOSE:
-    do_transpose(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  case JXFORM_TRANSVERSE:
-    do_transverse(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  case JXFORM_ROT_90:
-    do_rot_90(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  case JXFORM_ROT_180:
-    do_rot_180(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  case JXFORM_ROT_270:
-    do_rot_270(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
-    break;
-  }
-}
-
-#endif /* TRANSFORMS_SUPPORTED */
-
-
-/* Setup decompression object to save desired markers in memory.
- * This must be called before jpeg_read_header() to have the desired effect.
- */
-
-GLOBAL(void)
-jcopy_markers_setup (j_decompress_ptr srcinfo, JCOPY_OPTION option)
-{
-#ifdef SAVE_MARKERS_SUPPORTED
-  int m;
-
-  /* Save comments except under NONE option */
-  if (option != JCOPYOPT_NONE) {
-    jpeg_save_markers(srcinfo, JPEG_COM, 0xFFFF);
-  }
-  /* Save all types of APPn markers iff ALL option */
-  if (option == JCOPYOPT_ALL) {
-    for (m = 0; m < 16; m++)
-      jpeg_save_markers(srcinfo, JPEG_APP0 + m, 0xFFFF);
-  }
-#endif /* SAVE_MARKERS_SUPPORTED */
-}
-
-/* Copy markers saved in the given source object to the destination object.
- * This should be called just after jpeg_start_compress() or
- * jpeg_write_coefficients().
- * Note that those routines will have written the SOI, and also the
- * JFIF APP0 or Adobe APP14 markers if selected.
- */
-
-GLOBAL(void)
-jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-		       JCOPY_OPTION option)
-{
-  jpeg_saved_marker_ptr marker;
-
-  /* In the current implementation, we don't actually need to examine the
-   * option flag here; we just copy everything that got saved.
-   * But to avoid confusion, we do not output JFIF and Adobe APP14 markers
-   * if the encoder library already wrote one.
-   */
-  for (marker = srcinfo->marker_list; marker != NULL; marker = marker->next) {
-    if (dstinfo->write_JFIF_header &&
-	marker->marker == JPEG_APP0 &&
-	marker->data_length >= 5 &&
-	GETJOCTET(marker->data[0]) == 0x4A &&
-	GETJOCTET(marker->data[1]) == 0x46 &&
-	GETJOCTET(marker->data[2]) == 0x49 &&
-	GETJOCTET(marker->data[3]) == 0x46 &&
-	GETJOCTET(marker->data[4]) == 0)
-      continue;			/* reject duplicate JFIF */
-    if (dstinfo->write_Adobe_marker &&
-	marker->marker == JPEG_APP0+14 &&
-	marker->data_length >= 5 &&
-	GETJOCTET(marker->data[0]) == 0x41 &&
-	GETJOCTET(marker->data[1]) == 0x64 &&
-	GETJOCTET(marker->data[2]) == 0x6F &&
-	GETJOCTET(marker->data[3]) == 0x62 &&
-	GETJOCTET(marker->data[4]) == 0x65)
-      continue;			/* reject duplicate Adobe */
-#ifdef NEED_FAR_POINTERS
-    /* We could use jpeg_write_marker if the data weren't FAR... */
-    {
-      unsigned int i;
-      jpeg_write_m_header(dstinfo, marker->marker, marker->data_length);
-      for (i = 0; i < marker->data_length; i++)
-	jpeg_write_m_byte(dstinfo, marker->data[i]);
-    }
-#else
-    jpeg_write_marker(dstinfo, marker->marker,
-		      marker->data, marker->data_length);
-#endif
-  }
-}
diff --git a/Build/source/extra/jpeg/transupp.h b/Build/source/extra/jpeg/transupp.h
deleted file mode 100644
index 5c2d32aff50..00000000000
--- a/Build/source/extra/jpeg/transupp.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * transupp.h
- *
- * Copyright (C) 1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains declarations for image transformation routines and
- * other utility code used by the jpegtran sample application.  These are
- * NOT part of the core JPEG library.  But we keep these routines separate
- * from jpegtran.c to ease the task of maintaining jpegtran-like programs
- * that have other user interfaces.
- *
- * NOTE: all the routines declared here have very specific requirements
- * about when they are to be executed during the reading and writing of the
- * source and destination files.  See the comments in transupp.c, or see
- * jpegtran.c for an example of correct usage.
- */
-
-/* If you happen not to want the image transform support, disable it here */
-#ifndef TRANSFORMS_SUPPORTED
-#define TRANSFORMS_SUPPORTED 1		/* 0 disables transform code */
-#endif
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jtransform_request_workspace		jTrRequest
-#define jtransform_adjust_parameters		jTrAdjust
-#define jtransform_execute_transformation	jTrExec
-#define jcopy_markers_setup			jCMrkSetup
-#define jcopy_markers_execute			jCMrkExec
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/*
- * Codes for supported types of image transformations.
- */
-
-typedef enum {
-	JXFORM_NONE,		/* no transformation */
-	JXFORM_FLIP_H,		/* horizontal flip */
-	JXFORM_FLIP_V,		/* vertical flip */
-	JXFORM_TRANSPOSE,	/* transpose across UL-to-LR axis */
-	JXFORM_TRANSVERSE,	/* transpose across UR-to-LL axis */
-	JXFORM_ROT_90,		/* 90-degree clockwise rotation */
-	JXFORM_ROT_180,		/* 180-degree rotation */
-	JXFORM_ROT_270		/* 270-degree clockwise (or 90 ccw) */
-} JXFORM_CODE;
-
-/*
- * Although rotating and flipping data expressed as DCT coefficients is not
- * hard, there is an asymmetry in the JPEG format specification for images
- * whose dimensions aren't multiples of the iMCU size.  The right and bottom
- * image edges are padded out to the next iMCU boundary with junk data; but
- * no padding is possible at the top and left edges.  If we were to flip
- * the whole image including the pad data, then pad garbage would become
- * visible at the top and/or left, and real pixels would disappear into the
- * pad margins --- perhaps permanently, since encoders & decoders may not
- * bother to preserve DCT blocks that appear to be completely outside the
- * nominal image area.  So, we have to exclude any partial iMCUs from the
- * basic transformation.
- *
- * Transpose is the only transformation that can handle partial iMCUs at the
- * right and bottom edges completely cleanly.  flip_h can flip partial iMCUs
- * at the bottom, but leaves any partial iMCUs at the right edge untouched.
- * Similarly flip_v leaves any partial iMCUs at the bottom edge untouched.
- * The other transforms are defined as combinations of these basic transforms
- * and process edge blocks in a way that preserves the equivalence.
- *
- * The "trim" option causes untransformable partial iMCUs to be dropped;
- * this is not strictly lossless, but it usually gives the best-looking
- * result for odd-size images.  Note that when this option is active,
- * the expected mathematical equivalences between the transforms may not hold.
- * (For example, -rot 270 -trim trims only the bottom edge, but -rot 90 -trim
- * followed by -rot 180 -trim trims both edges.)
- *
- * We also offer a "force to grayscale" option, which simply discards the
- * chrominance channels of a YCbCr image.  This is lossless in the sense that
- * the luminance channel is preserved exactly.  It's not the same kind of
- * thing as the rotate/flip transformations, but it's convenient to handle it
- * as part of this package, mainly because the transformation routines have to
- * be aware of the option to know how many components to work on.
- */
-
-typedef struct {
-  /* Options: set by caller */
-  JXFORM_CODE transform;	/* image transform operator */
-  boolean trim;			/* if TRUE, trim partial MCUs as needed */
-  boolean force_grayscale;	/* if TRUE, convert color image to grayscale */
-
-  /* Internal workspace: caller should not touch these */
-  int num_components;		/* # of components in workspace */
-  jvirt_barray_ptr * workspace_coef_arrays; /* workspace for transformations */
-} jpeg_transform_info;
-
-
-#if TRANSFORMS_SUPPORTED
-
-/* Request any required workspace */
-EXTERN(void) jtransform_request_workspace
-	JPP((j_decompress_ptr srcinfo, jpeg_transform_info *info));
-/* Adjust output image parameters */
-EXTERN(jvirt_barray_ptr *) jtransform_adjust_parameters
-	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	     jvirt_barray_ptr *src_coef_arrays,
-	     jpeg_transform_info *info));
-/* Execute the actual transformation, if any */
-EXTERN(void) jtransform_execute_transformation
-	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	     jvirt_barray_ptr *src_coef_arrays,
-	     jpeg_transform_info *info));
-
-#endif /* TRANSFORMS_SUPPORTED */
-
-
-/*
- * Support for copying optional markers from source to destination file.
- */
-
-typedef enum {
-	JCOPYOPT_NONE,		/* copy no optional markers */
-	JCOPYOPT_COMMENTS,	/* copy only comment (COM) markers */
-	JCOPYOPT_ALL		/* copy all optional markers */
-} JCOPY_OPTION;
-
-#define JCOPYOPT_DEFAULT  JCOPYOPT_COMMENTS	/* recommended default */
-
-/* Setup decompression object to save desired markers in memory */
-EXTERN(void) jcopy_markers_setup
-	JPP((j_decompress_ptr srcinfo, JCOPY_OPTION option));
-/* Copy markers saved in the given source object to the destination object */
-EXTERN(void) jcopy_markers_execute
-	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
-	     JCOPY_OPTION option));
diff --git a/Build/source/extra/jpeg/usage.doc b/Build/source/extra/jpeg/usage.doc
deleted file mode 100644
index 8c4970af051..00000000000
--- a/Build/source/extra/jpeg/usage.doc
+++ /dev/null
@@ -1,562 +0,0 @@
-USAGE instructions for the Independent JPEG Group's JPEG software
-=================================================================
-
-This file describes usage of the JPEG conversion programs cjpeg and djpeg,
-as well as the utility programs jpegtran, rdjpgcom and wrjpgcom.  (See
-the other documentation files if you wish to use the JPEG library within
-your own programs.)
-
-If you are on a Unix machine you may prefer to read the Unix-style manual
-pages in files cjpeg.1, djpeg.1, jpegtran.1, rdjpgcom.1, wrjpgcom.1.
-
-
-INTRODUCTION
-
-These programs implement JPEG image compression and decompression.  JPEG
-(pronounced "jay-peg") is a standardized compression method for full-color
-and gray-scale images.  JPEG is designed to handle "real-world" scenes,
-for example scanned photographs.  Cartoons, line drawings, and other
-non-realistic images are not JPEG's strong suit; on that sort of material
-you may get poor image quality and/or little compression.
-
-JPEG is lossy, meaning that the output image is not necessarily identical to
-the input image.  Hence you should not use JPEG if you have to have identical
-output bits.  However, on typical real-world images, very good compression
-levels can be obtained with no visible change, and amazingly high compression
-is possible if you can tolerate a low-quality image.  You can trade off image
-quality against file size by adjusting the compressor's "quality" setting.
-
-
-GENERAL USAGE
-
-We provide two programs, cjpeg to compress an image file into JPEG format,
-and djpeg to decompress a JPEG file back into a conventional image format.
-
-On Unix-like systems, you say:
-	cjpeg [switches] [imagefile] >jpegfile
-or
-	djpeg [switches] [jpegfile]  >imagefile
-The programs read the specified input file, or standard input if none is
-named.  They always write to standard output (with trace/error messages to
-standard error).  These conventions are handy for piping images between
-programs.
-
-On most non-Unix systems, you say:
-	cjpeg [switches] imagefile jpegfile
-or
-	djpeg [switches] jpegfile  imagefile
-i.e., both the input and output files are named on the command line.  This
-style is a little more foolproof, and it loses no functionality if you don't
-have pipes.  (You can get this style on Unix too, if you prefer, by defining
-TWO_FILE_COMMANDLINE when you compile the programs; see install.doc.)
-
-You can also say:
-	cjpeg [switches] -outfile jpegfile  imagefile
-or
-	djpeg [switches] -outfile imagefile  jpegfile
-This syntax works on all systems, so it is useful for scripts.
-
-The currently supported image file formats are: PPM (PBMPLUS color format),
-PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster Toolkit
-format).  (RLE is supported only if the URT library is available.)
-cjpeg recognizes the input image format automatically, with the exception
-of some Targa-format files.  You have to tell djpeg which format to generate.
-
-JPEG files are in the defacto standard JFIF file format.  There are other,
-less widely used JPEG-based file formats, but we don't support them.
-
-All switch names may be abbreviated; for example, -grayscale may be written
--gray or -gr.  Most of the "basic" switches can be abbreviated to as little as
-one letter.  Upper and lower case are equivalent (-BMP is the same as -bmp).
-British spellings are also accepted (e.g., -greyscale), though for brevity
-these are not mentioned below.
-
-
-CJPEG DETAILS
-
-The basic command line switches for cjpeg are:
-
-	-quality N	Scale quantization tables to adjust image quality.
-			Quality is 0 (worst) to 100 (best); default is 75.
-			(See below for more info.)
-
-	-grayscale	Create monochrome JPEG file from color input.
-			Be sure to use this switch when compressing a grayscale
-			BMP file, because cjpeg isn't bright enough to notice
-			whether a BMP file uses only shades of gray.  By
-			saying -grayscale, you'll get a smaller JPEG file that
-			takes less time to process.
-
-	-optimize	Perform optimization of entropy encoding parameters.
-			Without this, default encoding parameters are used.
-			-optimize usually makes the JPEG file a little smaller,
-			but cjpeg runs somewhat slower and needs much more
-			memory.  Image quality and speed of decompression are
-			unaffected by -optimize.
-
-	-progressive	Create progressive JPEG file (see below).
-
-	-targa		Input file is Targa format.  Targa files that contain
-			an "identification" field will not be automatically
-			recognized by cjpeg; for such files you must specify
-			-targa to make cjpeg treat the input as Targa format.
-			For most Targa files, you won't need this switch.
-
-The -quality switch lets you trade off compressed file size against quality of
-the reconstructed image: the higher the quality setting, the larger the JPEG
-file, and the closer the output image will be to the original input.  Normally
-you want to use the lowest quality setting (smallest file) that decompresses
-into something visually indistinguishable from the original image.  For this
-purpose the quality setting should be between 50 and 95; the default of 75 is
-often about right.  If you see defects at -quality 75, then go up 5 or 10
-counts at a time until you are happy with the output image.  (The optimal
-setting will vary from one image to another.)
-
--quality 100 will generate a quantization table of all 1's, minimizing loss
-in the quantization step (but there is still information loss in subsampling,
-as well as roundoff error).  This setting is mainly of interest for
-experimental purposes.  Quality values above about 95 are NOT recommended for
-normal use; the compressed file size goes up dramatically for hardly any gain
-in output image quality.
-
-In the other direction, quality values below 50 will produce very small files
-of low image quality.  Settings around 5 to 10 might be useful in preparing an
-index of a large image library, for example.  Try -quality 2 (or so) for some
-amusing Cubist effects.  (Note: quality values below about 25 generate 2-byte
-quantization tables, which are considered optional in the JPEG standard.
-cjpeg emits a warning message when you give such a quality value, because some
-other JPEG programs may be unable to decode the resulting file.  Use -baseline
-if you need to ensure compatibility at low quality values.)
-
-The -progressive switch creates a "progressive JPEG" file.  In this type of
-JPEG file, the data is stored in multiple scans of increasing quality.  If the
-file is being transmitted over a slow communications link, the decoder can use
-the first scan to display a low-quality image very quickly, and can then
-improve the display with each subsequent scan.  The final image is exactly
-equivalent to a standard JPEG file of the same quality setting, and the total
-file size is about the same --- often a little smaller.  CAUTION: progressive
-JPEG is not yet widely implemented, so many decoders will be unable to view a
-progressive JPEG file at all.
-
-Switches for advanced users:
-
-	-dct int	Use integer DCT method (default).
-	-dct fast	Use fast integer DCT (less accurate).
-	-dct float	Use floating-point DCT method.
-			The float method is very slightly more accurate than
-			the int method, but is much slower unless your machine
-			has very fast floating-point hardware.  Also note that
-			results of the floating-point method may vary slightly
-			across machines, while the integer methods should give
-			the same results everywhere.  The fast integer method
-			is much less accurate than the other two.
-
-	-restart N	Emit a JPEG restart marker every N MCU rows, or every
-			N MCU blocks if "B" is attached to the number.
-			-restart 0 (the default) means no restart markers.
-
-	-smooth N	Smooth the input image to eliminate dithering noise.
-			N, ranging from 1 to 100, indicates the strength of
-			smoothing.  0 (the default) means no smoothing.
-
-	-maxmemory N	Set limit for amount of memory to use in processing
-			large images.  Value is in thousands of bytes, or
-			millions of bytes if "M" is attached to the number.
-			For example, -max 4m selects 4000000 bytes.  If more
-			space is needed, temporary files will be used.
-
-	-verbose	Enable debug printout.  More -v's give more printout.
-	or  -debug	Also, version information is printed at startup.
-
-The -restart option inserts extra markers that allow a JPEG decoder to
-resynchronize after a transmission error.  Without restart markers, any damage
-to a compressed file will usually ruin the image from the point of the error
-to the end of the image; with restart markers, the damage is usually confined
-to the portion of the image up to the next restart marker.  Of course, the
-restart markers occupy extra space.  We recommend -restart 1 for images that
-will be transmitted across unreliable networks such as Usenet.
-
-The -smooth option filters the input to eliminate fine-scale noise.  This is
-often useful when converting dithered images to JPEG: a moderate smoothing
-factor of 10 to 50 gets rid of dithering patterns in the input file, resulting
-in a smaller JPEG file and a better-looking image.  Too large a smoothing
-factor will visibly blur the image, however.
-
-Switches for wizards:
-
-	-baseline	Force baseline-compatible quantization tables to be
-			generated.  This clamps quantization values to 8 bits
-			even at low quality settings.  (This switch is poorly
-			named, since it does not ensure that the output is
-			actually baseline JPEG.  For example, you can use
-			-baseline and -progressive together.)
-
-	-qtables file	Use the quantization tables given in the specified
-			text file.
-
-	-qslots N[,...] Select which quantization table to use for each color
-			component.
-
-	-sample HxV[,...]  Set JPEG sampling factors for each color component.
-
-	-scans file	Use the scan script given in the specified text file.
-
-The "wizard" switches are intended for experimentation with JPEG.  If you
-don't know what you are doing, DON'T USE THEM.  These switches are documented
-further in the file wizard.doc.
-
-
-DJPEG DETAILS
-
-The basic command line switches for djpeg are:
-
-	-colors N	Reduce image to at most N colors.  This reduces the
-	or -quantize N	number of colors used in the output image, so that it
-			can be displayed on a colormapped display or stored in
-			a colormapped file format.  For example, if you have
-			an 8-bit display, you'd need to reduce to 256 or fewer
-			colors.  (-colors is the recommended name, -quantize
-			is provided only for backwards compatibility.)
-
-	-fast		Select recommended processing options for fast, low
-			quality output.  (The default options are chosen for
-			highest quality output.)  Currently, this is equivalent
-			to "-dct fast -nosmooth -onepass -dither ordered".
-
-	-grayscale	Force gray-scale output even if JPEG file is color.
-			Useful for viewing on monochrome displays; also,
-			djpeg runs noticeably faster in this mode.
-
-	-scale M/N	Scale the output image by a factor M/N.  Currently
-			the scale factor must be 1/1, 1/2, 1/4, or 1/8.
-			Scaling is handy if the image is larger than your
-			screen; also, djpeg runs much faster when scaling
-			down the output.
-
-	-bmp		Select BMP output format (Windows flavor).  8-bit
-			colormapped format is emitted if -colors or -grayscale
-			is specified, or if the JPEG file is gray-scale;
-			otherwise, 24-bit full-color format is emitted.
-
-	-gif		Select GIF output format.  Since GIF does not support
-			more than 256 colors, -colors 256 is assumed (unless
-			you specify a smaller number of colors).  If you
-			specify -fast, the default number of colors is 216.
-
-	-os2		Select BMP output format (OS/2 1.x flavor).  8-bit
-			colormapped format is emitted if -colors or -grayscale
-			is specified, or if the JPEG file is gray-scale;
-			otherwise, 24-bit full-color format is emitted.
-
-	-pnm		Select PBMPLUS (PPM/PGM) output format (this is the
-			default format).  PGM is emitted if the JPEG file is
-			gray-scale or if -grayscale is specified; otherwise
-			PPM is emitted.
-
-	-rle		Select RLE output format.  (Requires URT library.)
-
-	-targa		Select Targa output format.  Gray-scale format is
-			emitted if the JPEG file is gray-scale or if
-			-grayscale is specified; otherwise, colormapped format
-			is emitted if -colors is specified; otherwise, 24-bit
-			full-color format is emitted.
-
-Switches for advanced users:
-
-	-dct int	Use integer DCT method (default).
-	-dct fast	Use fast integer DCT (less accurate).
-	-dct float	Use floating-point DCT method.
-			The float method is very slightly more accurate than
-			the int method, but is much slower unless your machine
-			has very fast floating-point hardware.  Also note that
-			results of the floating-point method may vary slightly
-			across machines, while the integer methods should give
-			the same results everywhere.  The fast integer method
-			is much less accurate than the other two.
-
-	-dither fs	Use Floyd-Steinberg dithering in color quantization.
-	-dither ordered	Use ordered dithering in color quantization.
-	-dither none	Do not use dithering in color quantization.
-			By default, Floyd-Steinberg dithering is applied when
-			quantizing colors; this is slow but usually produces
-			the best results.  Ordered dither is a compromise
-			between speed and quality; no dithering is fast but
-			usually looks awful.  Note that these switches have
-			no effect unless color quantization is being done.
-			Ordered dither is only available in -onepass mode.
-
-	-map FILE	Quantize to the colors used in the specified image
-			file.  This is useful for producing multiple files
-			with identical color maps, or for forcing a predefined
-			set of colors to be used.  The FILE must be a GIF
-			or PPM file.  This option overrides -colors and
-			-onepass.
-
-	-nosmooth	Use a faster, lower-quality upsampling routine.
-
-	-onepass	Use one-pass instead of two-pass color quantization.
-			The one-pass method is faster and needs less memory,
-			but it produces a lower-quality image.  -onepass is
-			ignored unless you also say -colors N.  Also,
-			the one-pass method is always used for gray-scale
-			output (the two-pass method is no improvement then).
-
-	-maxmemory N	Set limit for amount of memory to use in processing
-			large images.  Value is in thousands of bytes, or
-			millions of bytes if "M" is attached to the number.
-			For example, -max 4m selects 4000000 bytes.  If more
-			space is needed, temporary files will be used.
-
-	-verbose	Enable debug printout.  More -v's give more printout.
-	or  -debug	Also, version information is printed at startup.
-
-
-HINTS FOR CJPEG
-
-Color GIF files are not the ideal input for JPEG; JPEG is really intended for
-compressing full-color (24-bit) images.  In particular, don't try to convert
-cartoons, line drawings, and other images that have only a few distinct
-colors.  GIF works great on these, JPEG does not.  If you want to convert a
-GIF to JPEG, you should experiment with cjpeg's -quality and -smooth options
-to get a satisfactory conversion.  -smooth 10 or so is often helpful.
-
-Avoid running an image through a series of JPEG compression/decompression
-cycles.  Image quality loss will accumulate; after ten or so cycles the image
-may be noticeably worse than it was after one cycle.  It's best to use a
-lossless format while manipulating an image, then convert to JPEG format when
-you are ready to file the image away.
-
-The -optimize option to cjpeg is worth using when you are making a "final"
-version for posting or archiving.  It's also a win when you are using low
-quality settings to make very small JPEG files; the percentage improvement
-is often a lot more than it is on larger files.  (At present, -optimize
-mode is always selected when generating progressive JPEG files.)
-
-GIF input files are no longer supported, to avoid the Unisys LZW patent.
-Use a Unisys-licensed program if you need to read a GIF file.  (Conversion
-of GIF files to JPEG is usually a bad idea anyway.)
-
-
-HINTS FOR DJPEG
-
-To get a quick preview of an image, use the -grayscale and/or -scale switches.
-"-grayscale -scale 1/8" is the fastest case.
-
-Several options are available that trade off image quality to gain speed.
-"-fast" turns on the recommended settings.
-
-"-dct fast" and/or "-nosmooth" gain speed at a small sacrifice in quality.
-When producing a color-quantized image, "-onepass -dither ordered" is fast but
-much lower quality than the default behavior.  "-dither none" may give
-acceptable results in two-pass mode, but is seldom tolerable in one-pass mode.
-
-If you are fortunate enough to have very fast floating point hardware,
-"-dct float" may be even faster than "-dct fast".  But on most machines
-"-dct float" is slower than "-dct int"; in this case it is not worth using,
-because its theoretical accuracy advantage is too small to be significant
-in practice.
-
-Two-pass color quantization requires a good deal of memory; on MS-DOS machines
-it may run out of memory even with -maxmemory 0.  In that case you can still
-decompress, with some loss of image quality, by specifying -onepass for
-one-pass quantization.
-
-To avoid the Unisys LZW patent, djpeg produces uncompressed GIF files.  These
-are larger than they should be, but are readable by standard GIF decoders.
-
-
-HINTS FOR BOTH PROGRAMS
-
-If more space is needed than will fit in the available main memory (as
-determined by -maxmemory), temporary files will be used.  (MS-DOS versions
-will try to get extended or expanded memory first.)  The temporary files are
-often rather large: in typical cases they occupy three bytes per pixel, for
-example 3*800*600 = 1.44Mb for an 800x600 image.  If you don't have enough
-free disk space, leave out -progressive and -optimize (for cjpeg) or specify
--onepass (for djpeg).
-
-On MS-DOS, the temporary files are created in the directory named by the TMP
-or TEMP environment variable, or in the current directory if neither of those
-exist.  Amiga implementations put the temp files in the directory named by
-JPEGTMP:, so be sure to assign JPEGTMP: to a disk partition with adequate free
-space.
-
-The default memory usage limit (-maxmemory) is set when the software is
-compiled.  If you get an "insufficient memory" error, try specifying a smaller
--maxmemory value, even -maxmemory 0 to use the absolute minimum space.  You
-may want to recompile with a smaller default value if this happens often.
-
-On machines that have "environment" variables, you can define the environment
-variable JPEGMEM to set the default memory limit.  The value is specified as
-described for the -maxmemory switch.  JPEGMEM overrides the default value
-specified when the program was compiled, and itself is overridden by an
-explicit -maxmemory switch.
-
-On MS-DOS machines, -maxmemory is the amount of main (conventional) memory to
-use.  (Extended or expanded memory is also used if available.)  Most
-DOS-specific versions of this software do their own memory space estimation
-and do not need you to specify -maxmemory.
-
-
-JPEGTRAN
-
-jpegtran performs various useful transformations of JPEG files.
-It can translate the coded representation from one variant of JPEG to another,
-for example from baseline JPEG to progressive JPEG or vice versa.  It can also
-perform some rearrangements of the image data, for example turning an image
-from landscape to portrait format by rotation.
-
-jpegtran works by rearranging the compressed data (DCT coefficients), without
-ever fully decoding the image.  Therefore, its transformations are lossless:
-there is no image degradation at all, which would not be true if you used
-djpeg followed by cjpeg to accomplish the same conversion.  But by the same
-token, jpegtran cannot perform lossy operations such as changing the image
-quality.
-
-jpegtran uses a command line syntax similar to cjpeg or djpeg.
-On Unix-like systems, you say:
-	jpegtran [switches] [inputfile] >outputfile
-On most non-Unix systems, you say:
-	jpegtran [switches] inputfile outputfile
-where both the input and output files are JPEG files.
-
-To specify the coded JPEG representation used in the output file,
-jpegtran accepts a subset of the switches recognized by cjpeg:
-	-optimize	Perform optimization of entropy encoding parameters.
-	-progressive	Create progressive JPEG file.
-	-restart N	Emit a JPEG restart marker every N MCU rows, or every
-			N MCU blocks if "B" is attached to the number.
-	-scans file	Use the scan script given in the specified text file.
-See the previous discussion of cjpeg for more details about these switches.
-If you specify none of these switches, you get a plain baseline-JPEG output
-file.  The quality setting and so forth are determined by the input file.
-
-The image can be losslessly transformed by giving one of these switches:
-	-flip horizontal	Mirror image horizontally (left-right).
-	-flip vertical		Mirror image vertically (top-bottom).
-	-rotate 90		Rotate image 90 degrees clockwise.
-	-rotate 180		Rotate image 180 degrees.
-	-rotate 270		Rotate image 270 degrees clockwise (or 90 ccw).
-	-transpose		Transpose image (across UL-to-LR axis).
-	-transverse		Transverse transpose (across UR-to-LL axis).
-
-The transpose transformation has no restrictions regarding image dimensions.
-The other transformations operate rather oddly if the image dimensions are not
-a multiple of the iMCU size (usually 8 or 16 pixels), because they can only
-transform complete blocks of DCT coefficient data in the desired way.
-
-jpegtran's default behavior when transforming an odd-size image is designed
-to preserve exact reversibility and mathematical consistency of the
-transformation set.  As stated, transpose is able to flip the entire image
-area.  Horizontal mirroring leaves any partial iMCU column at the right edge
-untouched, but is able to flip all rows of the image.  Similarly, vertical
-mirroring leaves any partial iMCU row at the bottom edge untouched, but is
-able to flip all columns.  The other transforms can be built up as sequences
-of transpose and flip operations; for consistency, their actions on edge
-pixels are defined to be the same as the end result of the corresponding
-transpose-and-flip sequence.
-
-For practical use, you may prefer to discard any untransformable edge pixels
-rather than having a strange-looking strip along the right and/or bottom edges
-of a transformed image.  To do this, add the -trim switch:
-	-trim		Drop non-transformable edge blocks.
-Obviously, a transformation with -trim is not reversible, so strictly speaking
-jpegtran with this switch is not lossless.  Also, the expected mathematical
-equivalences between the transformations no longer hold.  For example,
-"-rot 270 -trim" trims only the bottom edge, but "-rot 90 -trim" followed by
-"-rot 180 -trim" trims both edges.
-
-Another not-strictly-lossless transformation switch is:
-	-grayscale	Force grayscale output.
-This option discards the chrominance channels if the input image is YCbCr
-(ie, a standard color JPEG), resulting in a grayscale JPEG file.  The
-luminance channel is preserved exactly, so this is a better method of reducing
-to grayscale than decompression, conversion, and recompression.  This switch
-is particularly handy for fixing a monochrome picture that was mistakenly
-encoded as a color JPEG.  (In such a case, the space savings from getting rid
-of the near-empty chroma channels won't be large; but the decoding time for
-a grayscale JPEG is substantially less than that for a color JPEG.)
-
-jpegtran also recognizes these switches that control what to do with "extra"
-markers, such as comment blocks:
-	-copy none	Copy no extra markers from source file.  This setting
-			suppresses all comments and other excess baggage
-			present in the source file.
-	-copy comments	Copy only comment markers.  This setting copies
-			comments from the source file, but discards
-			any other inessential data. 
-	-copy all	Copy all extra markers.  This setting preserves
-			miscellaneous markers found in the source file, such
-			as JFIF thumbnails and Photoshop settings.  In some
-			files these extra markers can be sizable.
-The default behavior is -copy comments.  (Note: in IJG releases v6 and v6a,
-jpegtran always did the equivalent of -copy none.)
-
-Additional switches recognized by jpegtran are:
-	-outfile filename
-	-maxmemory N
-	-verbose
-	-debug
-These work the same as in cjpeg or djpeg.
-
-
-THE COMMENT UTILITIES
-
-The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
-Although the standard doesn't actually define what COM blocks are for, they
-are widely used to hold user-supplied text strings.  This lets you add
-annotations, titles, index terms, etc to your JPEG files, and later retrieve
-them as text.  COM blocks do not interfere with the image stored in the JPEG
-file.  The maximum size of a COM block is 64K, but you can have as many of
-them as you like in one JPEG file.
-
-We provide two utility programs to display COM block contents and add COM
-blocks to a JPEG file.
-
-rdjpgcom searches a JPEG file and prints the contents of any COM blocks on
-standard output.  The command line syntax is
-	rdjpgcom [-verbose] [inputfilename]
-The switch "-verbose" (or just "-v") causes rdjpgcom to also display the JPEG
-image dimensions.  If you omit the input file name from the command line,
-the JPEG file is read from standard input.  (This may not work on some
-operating systems, if binary data can't be read from stdin.)
-
-wrjpgcom adds a COM block, containing text you provide, to a JPEG file.
-Ordinarily, the COM block is added after any existing COM blocks, but you
-can delete the old COM blocks if you wish.  wrjpgcom produces a new JPEG
-file; it does not modify the input file.  DO NOT try to overwrite the input
-file by directing wrjpgcom's output back into it; on most systems this will
-just destroy your file.
-
-The command line syntax for wrjpgcom is similar to cjpeg's.  On Unix-like
-systems, it is
-	wrjpgcom [switches] [inputfilename]
-The output file is written to standard output.  The input file comes from
-the named file, or from standard input if no input file is named.
-
-On most non-Unix systems, the syntax is
-	wrjpgcom [switches] inputfilename outputfilename
-where both input and output file names must be given explicitly.
-
-wrjpgcom understands three switches:
-	-replace		 Delete any existing COM blocks from the file.
-	-comment "Comment text"	 Supply new COM text on command line.
-	-cfile name		 Read text for new COM block from named file.
-(Switch names can be abbreviated.)  If you have only one line of comment text
-to add, you can provide it on the command line with -comment.  The comment
-text must be surrounded with quotes so that it is treated as a single
-argument.  Longer comments can be read from a text file.
-
-If you give neither -comment nor -cfile, then wrjpgcom will read the comment
-text from standard input.  (In this case an input image file name MUST be
-supplied, so that the source JPEG file comes from somewhere else.)  You can
-enter multiple lines, up to 64KB worth.  Type an end-of-file indicator
-(usually control-D or control-Z) to terminate the comment text entry.
-
-wrjpgcom will not add a COM block if the provided comment string is empty.
-Therefore -replace -comment "" can be used to delete all COM blocks from a
-file.
-
-These utility programs do not depend on the IJG JPEG library.  In
-particular, the source code for rdjpgcom is intended as an illustration of
-the minimum amount of code required to parse a JPEG file header correctly.
diff --git a/Build/source/extra/jpeg/wizard.doc b/Build/source/extra/jpeg/wizard.doc
deleted file mode 100644
index 54170b227df..00000000000
--- a/Build/source/extra/jpeg/wizard.doc
+++ /dev/null
@@ -1,211 +0,0 @@
-Advanced usage instructions for the Independent JPEG Group's JPEG software
-==========================================================================
-
-This file describes cjpeg's "switches for wizards".
-
-The "wizard" switches are intended for experimentation with JPEG by persons
-who are reasonably knowledgeable about the JPEG standard.  If you don't know
-what you are doing, DON'T USE THESE SWITCHES.  You'll likely produce files
-with worse image quality and/or poorer compression than you'd get from the
-default settings.  Furthermore, these switches must be used with caution
-when making files intended for general use, because not all JPEG decoders
-will support unusual JPEG parameter settings.
-
-
-Quantization Table Adjustment
------------------------------
-
-Ordinarily, cjpeg starts with a default set of tables (the same ones given
-as examples in the JPEG standard) and scales them up or down according to
-the -quality setting.  The details of the scaling algorithm can be found in
-jcparam.c.  At very low quality settings, some quantization table entries
-can get scaled up to values exceeding 255.  Although 2-byte quantization
-values are supported by the IJG software, this feature is not in baseline
-JPEG and is not supported by all implementations.  If you need to ensure
-wide compatibility of low-quality files, you can constrain the scaled
-quantization values to no more than 255 by giving the -baseline switch.
-Note that use of -baseline will result in poorer quality for the same file
-size, since more bits than necessary are expended on higher AC coefficients.
-
-You can substitute a different set of quantization values by using the
--qtables switch:
-
-	-qtables file	Use the quantization tables given in the named file.
-
-The specified file should be a text file containing decimal quantization
-values.  The file should contain one to four tables, each of 64 elements.
-The tables are implicitly numbered 0,1,etc. in order of appearance.  Table
-entries appear in normal array order (NOT in the zigzag order in which they
-will be stored in the JPEG file).
-
-Quantization table files are free format, in that arbitrary whitespace can
-appear between numbers.  Also, comments can be included: a comment starts
-with '#' and extends to the end of the line.  Here is an example file that
-duplicates the default quantization tables:
-
-	# Quantization tables given in JPEG spec, section K.1
-
-	# This is table 0 (the luminance table):
-	  16  11  10  16  24  40  51  61
-	  12  12  14  19  26  58  60  55
-	  14  13  16  24  40  57  69  56
-	  14  17  22  29  51  87  80  62
-	  18  22  37  56  68 109 103  77
-	  24  35  55  64  81 104 113  92
-	  49  64  78  87 103 121 120 101
-	  72  92  95  98 112 100 103  99
-
-	# This is table 1 (the chrominance table):
-	  17  18  24  47  99  99  99  99
-	  18  21  26  66  99  99  99  99
-	  24  26  56  99  99  99  99  99
-	  47  66  99  99  99  99  99  99
-	  99  99  99  99  99  99  99  99
-	  99  99  99  99  99  99  99  99
-	  99  99  99  99  99  99  99  99
-	  99  99  99  99  99  99  99  99
-
-If the -qtables switch is used without -quality, then the specified tables
-are used exactly as-is.  If both -qtables and -quality are used, then the
-tables taken from the file are scaled in the same fashion that the default
-tables would be scaled for that quality setting.  If -baseline appears, then
-the quantization values are constrained to the range 1-255.
-
-By default, cjpeg will use quantization table 0 for luminance components and
-table 1 for chrominance components.  To override this choice, use the -qslots
-switch:
-
-	-qslots N[,...]		Select which quantization table to use for
-				each color component.
-
-The -qslots switch specifies a quantization table number for each color
-component, in the order in which the components appear in the JPEG SOF marker.
-For example, to create a separate table for each of Y,Cb,Cr, you could
-provide a -qtables file that defines three quantization tables and say
-"-qslots 0,1,2".  If -qslots gives fewer table numbers than there are color
-components, then the last table number is repeated as necessary.
-
-
-Sampling Factor Adjustment
---------------------------
-
-By default, cjpeg uses 2:1 horizontal and vertical downsampling when
-compressing YCbCr data, and no downsampling for all other color spaces.
-You can override this default with the -sample switch:
-
-	-sample HxV[,...]	Set JPEG sampling factors for each color
-				component.
-
-The -sample switch specifies the JPEG sampling factors for each color
-component, in the order in which they appear in the JPEG SOF marker.
-If you specify fewer HxV pairs than there are components, the remaining
-components are set to 1x1 sampling.  For example, the default YCbCr setting
-is equivalent to "-sample 2x2,1x1,1x1", which can be abbreviated to
-"-sample 2x2".
-
-There are still some JPEG decoders in existence that support only 2x1
-sampling (also called 4:2:2 sampling).  Compatibility with such decoders can
-be achieved by specifying "-sample 2x1".  This is not recommended unless
-really necessary, since it increases file size and encoding/decoding time
-with very little quality gain.
-
-
-Multiple Scan / Progression Control
------------------------------------
-
-By default, cjpeg emits a single-scan sequential JPEG file.  The
--progressive switch generates a progressive JPEG file using a default series
-of progression parameters.  You can create multiple-scan sequential JPEG
-files or progressive JPEG files with custom progression parameters by using
-the -scans switch:
-
-	-scans file	Use the scan sequence given in the named file.
-
-The specified file should be a text file containing a "scan script".
-The script specifies the contents and ordering of the scans to be emitted.
-Each entry in the script defines one scan.  A scan definition specifies
-the components to be included in the scan, and for progressive JPEG it also
-specifies the progression parameters Ss,Se,Ah,Al for the scan.  Scan
-definitions are separated by semicolons (';').  A semicolon after the last
-scan definition is optional.
-
-Each scan definition contains one to four component indexes, optionally
-followed by a colon (':') and the four progressive-JPEG parameters.  The
-component indexes denote which color component(s) are to be transmitted in
-the scan.  Components are numbered in the order in which they appear in the
-JPEG SOF marker, with the first component being numbered 0.  (Note that these
-indexes are not the "component ID" codes assigned to the components, just
-positional indexes.)
-
-The progression parameters for each scan are:
-	Ss	Zigzag index of first coefficient included in scan
-	Se	Zigzag index of last coefficient included in scan
-	Ah	Zero for first scan of a coefficient, else Al of prior scan
-	Al	Successive approximation low bit position for scan
-If the progression parameters are omitted, the values 0,63,0,0 are used,
-producing a sequential JPEG file.  cjpeg automatically determines whether
-the script represents a progressive or sequential file, by observing whether
-Ss and Se values other than 0 and 63 appear.  (The -progressive switch is
-not needed to specify this; in fact, it is ignored when -scans appears.)
-The scan script must meet the JPEG restrictions on progression sequences.
-(cjpeg checks that the spec's requirements are obeyed.)
-
-Scan script files are free format, in that arbitrary whitespace can appear
-between numbers and around punctuation.  Also, comments can be included: a
-comment starts with '#' and extends to the end of the line.  For additional
-legibility, commas or dashes can be placed between values.  (Actually, any
-single punctuation character other than ':' or ';' can be inserted.)  For
-example, the following two scan definitions are equivalent:
-	0 1 2: 0 63 0 0;
-	0,1,2 : 0-63, 0,0 ;
-
-Here is an example of a scan script that generates a partially interleaved
-sequential JPEG file:
-
-	0;			# Y only in first scan
-	1 2;			# Cb and Cr in second scan
-
-Here is an example of a progressive scan script using only spectral selection
-(no successive approximation):
-
-	# Interleaved DC scan for Y,Cb,Cr:
-	0,1,2: 0-0,   0, 0 ;
-	# AC scans:
-	0:     1-2,   0, 0 ;	# First two Y AC coefficients
-	0:     3-5,   0, 0 ;	# Three more
-	1:     1-63,  0, 0 ;	# All AC coefficients for Cb
-	2:     1-63,  0, 0 ;	# All AC coefficients for Cr
-	0:     6-9,   0, 0 ;	# More Y coefficients
-	0:     10-63, 0, 0 ;	# Remaining Y coefficients
-
-Here is an example of a successive-approximation script.  This is equivalent
-to the default script used by "cjpeg -progressive" for YCbCr images:
-
-	# Initial DC scan for Y,Cb,Cr (lowest bit not sent)
-	0,1,2: 0-0,   0, 1 ;
-	# First AC scan: send first 5 Y AC coefficients, minus 2 lowest bits:
-	0:     1-5,   0, 2 ;
-	# Send all Cr,Cb AC coefficients, minus lowest bit:
-	# (chroma data is usually too small to be worth subdividing further;
-	#  but note we send Cr first since eye is least sensitive to Cb)
-	2:     1-63,  0, 1 ;
-	1:     1-63,  0, 1 ;
-	# Send remaining Y AC coefficients, minus 2 lowest bits:
-	0:     6-63,  0, 2 ;
-	# Send next-to-lowest bit of all Y AC coefficients:
-	0:     1-63,  2, 1 ;
-	# At this point we've sent all but the lowest bit of all coefficients.
-	# Send lowest bit of DC coefficients
-	0,1,2: 0-0,   1, 0 ;
-	# Send lowest bit of AC coefficients
-	2:     1-63,  1, 0 ;
-	1:     1-63,  1, 0 ;
-	# Y AC lowest bit scan is last; it's usually the largest scan
-	0:     1-63,  1, 0 ;
-
-It may be worth pointing out that this script is tuned for quality settings
-of around 50 to 75.  For lower quality settings, you'd probably want to use
-a script with fewer stages of successive approximation (otherwise the
-initial scans will be really bad).  For higher quality settings, you might
-want to use more stages of successive approximation (so that the initial
-scans are not too large).
diff --git a/Build/source/extra/jpeg/wrbmp.c b/Build/source/extra/jpeg/wrbmp.c
deleted file mode 100644
index 3283b0f15c2..00000000000
--- a/Build/source/extra/jpeg/wrbmp.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/*
- * wrbmp.c
- *
- * Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write output images in Microsoft "BMP"
- * format (MS Windows 3.x and OS/2 1.x flavors).
- * Either 8-bit colormapped or 24-bit full-color format can be written.
- * No compression is supported.
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume output to
- * an ordinary stdio stream.
- *
- * This code contributed by James Arthur Boucher.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef BMP_SUPPORTED
-
-
-/*
- * To support 12-bit JPEG data, we'd have to scale output down to 8 bits.
- * This is not yet implemented.
- */
-
-#if BITS_IN_JSAMPLE != 8
-  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
-#endif
-
-/*
- * Since BMP stores scanlines bottom-to-top, we have to invert the image
- * from JPEG's top-to-bottom order.  To do this, we save the outgoing data
- * in a virtual array during put_pixel_row calls, then actually emit the
- * BMP file during finish_output.  The virtual array contains one JSAMPLE per
- * pixel if the output is grayscale or colormapped, three if it is full color.
- */
-
-/* Private version of data destination object */
-
-typedef struct {
-  struct djpeg_dest_struct pub;	/* public fields */
-
-  boolean is_os2;		/* saves the OS2 format request flag */
-
-  jvirt_sarray_ptr whole_image;	/* needed to reverse row order */
-  JDIMENSION data_width;	/* JSAMPLEs per row */
-  JDIMENSION row_width;		/* physical width of one row in the BMP file */
-  int pad_bytes;		/* number of padding bytes needed per row */
-  JDIMENSION cur_output_row;	/* next row# to write to virtual array */
-} bmp_dest_struct;
-
-typedef bmp_dest_struct * bmp_dest_ptr;
-
-
-/* Forward declarations */
-LOCAL(void) write_colormap
-	JPP((j_decompress_ptr cinfo, bmp_dest_ptr dest,
-	     int map_colors, int map_entry_size));
-
-
-/*
- * Write some pixel data.
- * In this module rows_supplied will always be 1.
- */
-
-METHODDEF(void)
-put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		JDIMENSION rows_supplied)
-/* This version is for writing 24-bit pixels */
-{
-  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
-  JSAMPARRAY image_ptr;
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION col;
-  int pad;
-
-  /* Access next row in virtual array */
-  image_ptr = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, dest->whole_image,
-     dest->cur_output_row, (JDIMENSION) 1, TRUE);
-  dest->cur_output_row++;
-
-  /* Transfer data.  Note destination values must be in BGR order
-   * (even though Microsoft's own documents say the opposite).
-   */
-  inptr = dest->pub.buffer[0];
-  outptr = image_ptr[0];
-  for (col = cinfo->output_width; col > 0; col--) {
-    outptr[2] = *inptr++;	/* can omit GETJSAMPLE() safely */
-    outptr[1] = *inptr++;
-    outptr[0] = *inptr++;
-    outptr += 3;
-  }
-
-  /* Zero out the pad bytes. */
-  pad = dest->pad_bytes;
-  while (--pad >= 0)
-    *outptr++ = 0;
-}
-
-METHODDEF(void)
-put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-	       JDIMENSION rows_supplied)
-/* This version is for grayscale OR quantized color output */
-{
-  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
-  JSAMPARRAY image_ptr;
-  register JSAMPROW inptr, outptr;
-  register JDIMENSION col;
-  int pad;
-
-  /* Access next row in virtual array */
-  image_ptr = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, dest->whole_image,
-     dest->cur_output_row, (JDIMENSION) 1, TRUE);
-  dest->cur_output_row++;
-
-  /* Transfer data. */
-  inptr = dest->pub.buffer[0];
-  outptr = image_ptr[0];
-  for (col = cinfo->output_width; col > 0; col--) {
-    *outptr++ = *inptr++;	/* can omit GETJSAMPLE() safely */
-  }
-
-  /* Zero out the pad bytes. */
-  pad = dest->pad_bytes;
-  while (--pad >= 0)
-    *outptr++ = 0;
-}
-
-
-/*
- * Startup: normally writes the file header.
- * In this module we may as well postpone everything until finish_output.
- */
-
-METHODDEF(void)
-start_output_bmp (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  /* no work here */
-}
-
-
-/*
- * Finish up at the end of the file.
- *
- * Here is where we really output the BMP file.
- *
- * First, routines to write the Windows and OS/2 variants of the file header.
- */
-
-LOCAL(void)
-write_bmp_header (j_decompress_ptr cinfo, bmp_dest_ptr dest)
-/* Write a Windows-style BMP file header, including colormap if needed */
-{
-  char bmpfileheader[14];
-  char bmpinfoheader[40];
-#define PUT_2B(array,offset,value)  \
-	(array[offset] = (char) ((value) & 0xFF), \
-	 array[offset+1] = (char) (((value) >> 8) & 0xFF))
-#define PUT_4B(array,offset,value)  \
-	(array[offset] = (char) ((value) & 0xFF), \
-	 array[offset+1] = (char) (((value) >> 8) & 0xFF), \
-	 array[offset+2] = (char) (((value) >> 16) & 0xFF), \
-	 array[offset+3] = (char) (((value) >> 24) & 0xFF))
-  INT32 headersize, bfSize;
-  int bits_per_pixel, cmap_entries;
-
-  /* Compute colormap size and total file size */
-  if (cinfo->out_color_space == JCS_RGB) {
-    if (cinfo->quantize_colors) {
-      /* Colormapped RGB */
-      bits_per_pixel = 8;
-      cmap_entries = 256;
-    } else {
-      /* Unquantized, full color RGB */
-      bits_per_pixel = 24;
-      cmap_entries = 0;
-    }
-  } else {
-    /* Grayscale output.  We need to fake a 256-entry colormap. */
-    bits_per_pixel = 8;
-    cmap_entries = 256;
-  }
-  /* File size */
-  headersize = 14 + 40 + cmap_entries * 4; /* Header and colormap */
-  bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
-  
-  /* Set unused fields of header to 0 */
-  MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
-  MEMZERO(bmpinfoheader, SIZEOF(bmpinfoheader));
-
-  /* Fill the file header */
-  bmpfileheader[0] = 0x42;	/* first 2 bytes are ASCII 'B', 'M' */
-  bmpfileheader[1] = 0x4D;
-  PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
-  /* we leave bfReserved1 & bfReserved2 = 0 */
-  PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
-
-  /* Fill the info header (Microsoft calls this a BITMAPINFOHEADER) */
-  PUT_2B(bmpinfoheader, 0, 40);	/* biSize */
-  PUT_4B(bmpinfoheader, 4, cinfo->output_width); /* biWidth */
-  PUT_4B(bmpinfoheader, 8, cinfo->output_height); /* biHeight */
-  PUT_2B(bmpinfoheader, 12, 1);	/* biPlanes - must be 1 */
-  PUT_2B(bmpinfoheader, 14, bits_per_pixel); /* biBitCount */
-  /* we leave biCompression = 0, for none */
-  /* we leave biSizeImage = 0; this is correct for uncompressed data */
-  if (cinfo->density_unit == 2) { /* if have density in dots/cm, then */
-    PUT_4B(bmpinfoheader, 24, (INT32) (cinfo->X_density*100)); /* XPels/M */
-    PUT_4B(bmpinfoheader, 28, (INT32) (cinfo->Y_density*100)); /* XPels/M */
-  }
-  PUT_2B(bmpinfoheader, 32, cmap_entries); /* biClrUsed */
-  /* we leave biClrImportant = 0 */
-
-  if (JFWRITE(dest->pub.output_file, bmpfileheader, 14) != (size_t) 14)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-  if (JFWRITE(dest->pub.output_file, bmpinfoheader, 40) != (size_t) 40)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-
-  if (cmap_entries > 0)
-    write_colormap(cinfo, dest, cmap_entries, 4);
-}
-
-
-LOCAL(void)
-write_os2_header (j_decompress_ptr cinfo, bmp_dest_ptr dest)
-/* Write an OS2-style BMP file header, including colormap if needed */
-{
-  char bmpfileheader[14];
-  char bmpcoreheader[12];
-  INT32 headersize, bfSize;
-  int bits_per_pixel, cmap_entries;
-
-  /* Compute colormap size and total file size */
-  if (cinfo->out_color_space == JCS_RGB) {
-    if (cinfo->quantize_colors) {
-      /* Colormapped RGB */
-      bits_per_pixel = 8;
-      cmap_entries = 256;
-    } else {
-      /* Unquantized, full color RGB */
-      bits_per_pixel = 24;
-      cmap_entries = 0;
-    }
-  } else {
-    /* Grayscale output.  We need to fake a 256-entry colormap. */
-    bits_per_pixel = 8;
-    cmap_entries = 256;
-  }
-  /* File size */
-  headersize = 14 + 12 + cmap_entries * 3; /* Header and colormap */
-  bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
-  
-  /* Set unused fields of header to 0 */
-  MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
-  MEMZERO(bmpcoreheader, SIZEOF(bmpcoreheader));
-
-  /* Fill the file header */
-  bmpfileheader[0] = 0x42;	/* first 2 bytes are ASCII 'B', 'M' */
-  bmpfileheader[1] = 0x4D;
-  PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
-  /* we leave bfReserved1 & bfReserved2 = 0 */
-  PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
-
-  /* Fill the info header (Microsoft calls this a BITMAPCOREHEADER) */
-  PUT_2B(bmpcoreheader, 0, 12);	/* bcSize */
-  PUT_2B(bmpcoreheader, 4, cinfo->output_width); /* bcWidth */
-  PUT_2B(bmpcoreheader, 6, cinfo->output_height); /* bcHeight */
-  PUT_2B(bmpcoreheader, 8, 1);	/* bcPlanes - must be 1 */
-  PUT_2B(bmpcoreheader, 10, bits_per_pixel); /* bcBitCount */
-
-  if (JFWRITE(dest->pub.output_file, bmpfileheader, 14) != (size_t) 14)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-  if (JFWRITE(dest->pub.output_file, bmpcoreheader, 12) != (size_t) 12)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-
-  if (cmap_entries > 0)
-    write_colormap(cinfo, dest, cmap_entries, 3);
-}
-
-
-/*
- * Write the colormap.
- * Windows uses BGR0 map entries; OS/2 uses BGR entries.
- */
-
-LOCAL(void)
-write_colormap (j_decompress_ptr cinfo, bmp_dest_ptr dest,
-		int map_colors, int map_entry_size)
-{
-  JSAMPARRAY colormap = cinfo->colormap;
-  int num_colors = cinfo->actual_number_of_colors;
-  FILE * outfile = dest->pub.output_file;
-  int i;
-
-  if (colormap != NULL) {
-    if (cinfo->out_color_components == 3) {
-      /* Normal case with RGB colormap */
-      for (i = 0; i < num_colors; i++) {
-	putc(GETJSAMPLE(colormap[2][i]), outfile);
-	putc(GETJSAMPLE(colormap[1][i]), outfile);
-	putc(GETJSAMPLE(colormap[0][i]), outfile);
-	if (map_entry_size == 4)
-	  putc(0, outfile);
-      }
-    } else {
-      /* Grayscale colormap (only happens with grayscale quantization) */
-      for (i = 0; i < num_colors; i++) {
-	putc(GETJSAMPLE(colormap[0][i]), outfile);
-	putc(GETJSAMPLE(colormap[0][i]), outfile);
-	putc(GETJSAMPLE(colormap[0][i]), outfile);
-	if (map_entry_size == 4)
-	  putc(0, outfile);
-      }
-    }
-  } else {
-    /* If no colormap, must be grayscale data.  Generate a linear "map". */
-    for (i = 0; i < 256; i++) {
-      putc(i, outfile);
-      putc(i, outfile);
-      putc(i, outfile);
-      if (map_entry_size == 4)
-	putc(0, outfile);
-    }
-  }
-  /* Pad colormap with zeros to ensure specified number of colormap entries */ 
-  if (i > map_colors)
-    ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, i);
-  for (; i < map_colors; i++) {
-    putc(0, outfile);
-    putc(0, outfile);
-    putc(0, outfile);
-    if (map_entry_size == 4)
-      putc(0, outfile);
-  }
-}
-
-
-METHODDEF(void)
-finish_output_bmp (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
-  register FILE * outfile = dest->pub.output_file;
-  JSAMPARRAY image_ptr;
-  register JSAMPROW data_ptr;
-  JDIMENSION row;
-  register JDIMENSION col;
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-
-  /* Write the header and colormap */
-  if (dest->is_os2)
-    write_os2_header(cinfo, dest);
-  else
-    write_bmp_header(cinfo, dest);
-
-  /* Write the file body from our virtual array */
-  for (row = cinfo->output_height; row > 0; row--) {
-    if (progress != NULL) {
-      progress->pub.pass_counter = (long) (cinfo->output_height - row);
-      progress->pub.pass_limit = (long) cinfo->output_height;
-      (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-    }
-    image_ptr = (*cinfo->mem->access_virt_sarray)
-      ((j_common_ptr) cinfo, dest->whole_image, row-1, (JDIMENSION) 1, FALSE);
-    data_ptr = image_ptr[0];
-    for (col = dest->row_width; col > 0; col--) {
-      putc(GETJSAMPLE(*data_ptr), outfile);
-      data_ptr++;
-    }
-  }
-  if (progress != NULL)
-    progress->completed_extra_passes++;
-
-  /* Make sure we wrote the output file OK */
-  fflush(outfile);
-  if (ferror(outfile))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * The module selection routine for BMP format output.
- */
-
-GLOBAL(djpeg_dest_ptr)
-jinit_write_bmp (j_decompress_ptr cinfo, boolean is_os2)
-{
-  bmp_dest_ptr dest;
-  JDIMENSION row_width;
-
-  /* Create module interface object, fill in method pointers */
-  dest = (bmp_dest_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(bmp_dest_struct));
-  dest->pub.start_output = start_output_bmp;
-  dest->pub.finish_output = finish_output_bmp;
-  dest->is_os2 = is_os2;
-
-  if (cinfo->out_color_space == JCS_GRAYSCALE) {
-    dest->pub.put_pixel_rows = put_gray_rows;
-  } else if (cinfo->out_color_space == JCS_RGB) {
-    if (cinfo->quantize_colors)
-      dest->pub.put_pixel_rows = put_gray_rows;
-    else
-      dest->pub.put_pixel_rows = put_pixel_rows;
-  } else {
-    ERREXIT(cinfo, JERR_BMP_COLORSPACE);
-  }
-
-  /* Calculate output image dimensions so we can allocate space */
-  jpeg_calc_output_dimensions(cinfo);
-
-  /* Determine width of rows in the BMP file (padded to 4-byte boundary). */
-  row_width = cinfo->output_width * cinfo->output_components;
-  dest->data_width = row_width;
-  while ((row_width & 3) != 0) row_width++;
-  dest->row_width = row_width;
-  dest->pad_bytes = (int) (row_width - dest->data_width);
-
-  /* Allocate space for inversion array, prepare for write pass */
-  dest->whole_image = (*cinfo->mem->request_virt_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-     row_width, cinfo->output_height, (JDIMENSION) 1);
-  dest->cur_output_row = 0;
-  if (cinfo->progress != NULL) {
-    cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-    progress->total_extra_passes++; /* count file input as separate pass */
-  }
-
-  /* Create decompressor output buffer. */
-  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, row_width, (JDIMENSION) 1);
-  dest->pub.buffer_height = 1;
-
-  return (djpeg_dest_ptr) dest;
-}
-
-#endif /* BMP_SUPPORTED */
diff --git a/Build/source/extra/jpeg/wrgif.c b/Build/source/extra/jpeg/wrgif.c
deleted file mode 100644
index 5fe83283919..00000000000
--- a/Build/source/extra/jpeg/wrgif.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * wrgif.c
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write output images in GIF format.
- *
- **************************************************************************
- * NOTE: to avoid entanglements with Unisys' patent on LZW compression,   *
- * this code has been modified to output "uncompressed GIF" files.        *
- * There is no trace of the LZW algorithm in this file.                   *
- **************************************************************************
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume output to
- * an ordinary stdio stream.
- */
-
-/*
- * This code is loosely based on ppmtogif from the PBMPLUS distribution
- * of Feb. 1991.  That file contains the following copyright notice:
- *    Based on GIFENCODE by David Rowley <mgardi@watdscu.waterloo.edu>.
- *    Lempel-Ziv compression based on "compress" by Spencer W. Thomas et al.
- *    Copyright (C) 1989 by Jef Poskanzer.
- *    Permission to use, copy, modify, and distribute this software and its
- *    documentation for any purpose and without fee is hereby granted, provided
- *    that the above copyright notice appear in all copies and that both that
- *    copyright notice and this permission notice appear in supporting
- *    documentation.  This software is provided "as is" without express or
- *    implied warranty.
- *
- * We are also required to state that
- *    "The Graphics Interchange Format(c) is the Copyright property of
- *    CompuServe Incorporated. GIF(sm) is a Service Mark property of
- *    CompuServe Incorporated."
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef GIF_SUPPORTED
-
-
-/* Private version of data destination object */
-
-typedef struct {
-  struct djpeg_dest_struct pub;	/* public fields */
-
-  j_decompress_ptr cinfo;	/* back link saves passing separate parm */
-
-  /* State for packing variable-width codes into a bitstream */
-  int n_bits;			/* current number of bits/code */
-  int maxcode;			/* maximum code, given n_bits */
-  INT32 cur_accum;		/* holds bits not yet output */
-  int cur_bits;			/* # of bits in cur_accum */
-
-  /* State for GIF code assignment */
-  int ClearCode;		/* clear code (doesn't change) */
-  int EOFCode;			/* EOF code (ditto) */
-  int code_counter;		/* counts output symbols */
-
-  /* GIF data packet construction buffer */
-  int bytesinpkt;		/* # of bytes in current packet */
-  char packetbuf[256];		/* workspace for accumulating packet */
-
-} gif_dest_struct;
-
-typedef gif_dest_struct * gif_dest_ptr;
-
-/* Largest value that will fit in N bits */
-#define MAXCODE(n_bits)	((1 << (n_bits)) - 1)
-
-
-/*
- * Routines to package finished data bytes into GIF data blocks.
- * A data block consists of a count byte (1..255) and that many data bytes.
- */
-
-LOCAL(void)
-flush_packet (gif_dest_ptr dinfo)
-/* flush any accumulated data */
-{
-  if (dinfo->bytesinpkt > 0) {	/* never write zero-length packet */
-    dinfo->packetbuf[0] = (char) dinfo->bytesinpkt++;
-    if (JFWRITE(dinfo->pub.output_file, dinfo->packetbuf, dinfo->bytesinpkt)
-	!= (size_t) dinfo->bytesinpkt)
-      ERREXIT(dinfo->cinfo, JERR_FILE_WRITE);
-    dinfo->bytesinpkt = 0;
-  }
-}
-
-
-/* Add a character to current packet; flush to disk if necessary */
-#define CHAR_OUT(dinfo,c)  \
-	{ (dinfo)->packetbuf[++(dinfo)->bytesinpkt] = (char) (c);  \
-	    if ((dinfo)->bytesinpkt >= 255)  \
-	      flush_packet(dinfo);  \
-	}
-
-
-/* Routine to convert variable-width codes into a byte stream */
-
-LOCAL(void)
-output (gif_dest_ptr dinfo, int code)
-/* Emit a code of n_bits bits */
-/* Uses cur_accum and cur_bits to reblock into 8-bit bytes */
-{
-  dinfo->cur_accum |= ((INT32) code) << dinfo->cur_bits;
-  dinfo->cur_bits += dinfo->n_bits;
-
-  while (dinfo->cur_bits >= 8) {
-    CHAR_OUT(dinfo, dinfo->cur_accum & 0xFF);
-    dinfo->cur_accum >>= 8;
-    dinfo->cur_bits -= 8;
-  }
-}
-
-
-/* The pseudo-compression algorithm.
- *
- * In this module we simply output each pixel value as a separate symbol;
- * thus, no compression occurs.  In fact, there is expansion of one bit per
- * pixel, because we use a symbol width one bit wider than the pixel width.
- *
- * GIF ordinarily uses variable-width symbols, and the decoder will expect
- * to ratchet up the symbol width after a fixed number of symbols.
- * To simplify the logic and keep the expansion penalty down, we emit a
- * GIF Clear code to reset the decoder just before the width would ratchet up.
- * Thus, all the symbols in the output file will have the same bit width.
- * Note that emitting the Clear codes at the right times is a mere matter of
- * counting output symbols and is in no way dependent on the LZW patent.
- *
- * With a small basic pixel width (low color count), Clear codes will be
- * needed very frequently, causing the file to expand even more.  So this
- * simplistic approach wouldn't work too well on bilevel images, for example.
- * But for output of JPEG conversions the pixel width will usually be 8 bits
- * (129 to 256 colors), so the overhead added by Clear symbols is only about
- * one symbol in every 256.
- */
-
-LOCAL(void)
-compress_init (gif_dest_ptr dinfo, int i_bits)
-/* Initialize pseudo-compressor */
-{
-  /* init all the state variables */
-  dinfo->n_bits = i_bits;
-  dinfo->maxcode = MAXCODE(dinfo->n_bits);
-  dinfo->ClearCode = (1 << (i_bits - 1));
-  dinfo->EOFCode = dinfo->ClearCode + 1;
-  dinfo->code_counter = dinfo->ClearCode + 2;
-  /* init output buffering vars */
-  dinfo->bytesinpkt = 0;
-  dinfo->cur_accum = 0;
-  dinfo->cur_bits = 0;
-  /* GIF specifies an initial Clear code */
-  output(dinfo, dinfo->ClearCode);
-}
-
-
-LOCAL(void)
-compress_pixel (gif_dest_ptr dinfo, int c)
-/* Accept and "compress" one pixel value.
- * The given value must be less than n_bits wide.
- */
-{
-  /* Output the given pixel value as a symbol. */
-  output(dinfo, c);
-  /* Issue Clear codes often enough to keep the reader from ratcheting up
-   * its symbol size.
-   */
-  if (dinfo->code_counter < dinfo->maxcode) {
-    dinfo->code_counter++;
-  } else {
-    output(dinfo, dinfo->ClearCode);
-    dinfo->code_counter = dinfo->ClearCode + 2;	/* reset the counter */
-  }
-}
-
-
-LOCAL(void)
-compress_term (gif_dest_ptr dinfo)
-/* Clean up at end */
-{
-  /* Send an EOF code */
-  output(dinfo, dinfo->EOFCode);
-  /* Flush the bit-packing buffer */
-  if (dinfo->cur_bits > 0) {
-    CHAR_OUT(dinfo, dinfo->cur_accum & 0xFF);
-  }
-  /* Flush the packet buffer */
-  flush_packet(dinfo);
-}
-
-
-/* GIF header construction */
-
-
-LOCAL(void)
-put_word (gif_dest_ptr dinfo, unsigned int w)
-/* Emit a 16-bit word, LSB first */
-{
-  putc(w & 0xFF, dinfo->pub.output_file);
-  putc((w >> 8) & 0xFF, dinfo->pub.output_file);
-}
-
-
-LOCAL(void)
-put_3bytes (gif_dest_ptr dinfo, int val)
-/* Emit 3 copies of same byte value --- handy subr for colormap construction */
-{
-  putc(val, dinfo->pub.output_file);
-  putc(val, dinfo->pub.output_file);
-  putc(val, dinfo->pub.output_file);
-}
-
-
-LOCAL(void)
-emit_header (gif_dest_ptr dinfo, int num_colors, JSAMPARRAY colormap)
-/* Output the GIF file header, including color map */
-/* If colormap==NULL, synthesize a gray-scale colormap */
-{
-  int BitsPerPixel, ColorMapSize, InitCodeSize, FlagByte;
-  int cshift = dinfo->cinfo->data_precision - 8;
-  int i;
-
-  if (num_colors > 256)
-    ERREXIT1(dinfo->cinfo, JERR_TOO_MANY_COLORS, num_colors);
-  /* Compute bits/pixel and related values */
-  BitsPerPixel = 1;
-  while (num_colors > (1 << BitsPerPixel))
-    BitsPerPixel++;
-  ColorMapSize = 1 << BitsPerPixel;
-  if (BitsPerPixel <= 1)
-    InitCodeSize = 2;
-  else
-    InitCodeSize = BitsPerPixel;
-  /*
-   * Write the GIF header.
-   * Note that we generate a plain GIF87 header for maximum compatibility.
-   */
-  putc('G', dinfo->pub.output_file);
-  putc('I', dinfo->pub.output_file);
-  putc('F', dinfo->pub.output_file);
-  putc('8', dinfo->pub.output_file);
-  putc('7', dinfo->pub.output_file);
-  putc('a', dinfo->pub.output_file);
-  /* Write the Logical Screen Descriptor */
-  put_word(dinfo, (unsigned int) dinfo->cinfo->output_width);
-  put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
-  FlagByte = 0x80;		/* Yes, there is a global color table */
-  FlagByte |= (BitsPerPixel-1) << 4; /* color resolution */
-  FlagByte |= (BitsPerPixel-1);	/* size of global color table */
-  putc(FlagByte, dinfo->pub.output_file);
-  putc(0, dinfo->pub.output_file); /* Background color index */
-  putc(0, dinfo->pub.output_file); /* Reserved (aspect ratio in GIF89) */
-  /* Write the Global Color Map */
-  /* If the color map is more than 8 bits precision, */
-  /* we reduce it to 8 bits by shifting */
-  for (i=0; i < ColorMapSize; i++) {
-    if (i < num_colors) {
-      if (colormap != NULL) {
-	if (dinfo->cinfo->out_color_space == JCS_RGB) {
-	  /* Normal case: RGB color map */
-	  putc(GETJSAMPLE(colormap[0][i]) >> cshift, dinfo->pub.output_file);
-	  putc(GETJSAMPLE(colormap[1][i]) >> cshift, dinfo->pub.output_file);
-	  putc(GETJSAMPLE(colormap[2][i]) >> cshift, dinfo->pub.output_file);
-	} else {
-	  /* Grayscale "color map": possible if quantizing grayscale image */
-	  put_3bytes(dinfo, GETJSAMPLE(colormap[0][i]) >> cshift);
-	}
-      } else {
-	/* Create a gray-scale map of num_colors values, range 0..255 */
-	put_3bytes(dinfo, (i * 255 + (num_colors-1)/2) / (num_colors-1));
-      }
-    } else {
-      /* fill out the map to a power of 2 */
-      put_3bytes(dinfo, 0);
-    }
-  }
-  /* Write image separator and Image Descriptor */
-  putc(',', dinfo->pub.output_file); /* separator */
-  put_word(dinfo, 0);		/* left/top offset */
-  put_word(dinfo, 0);
-  put_word(dinfo, (unsigned int) dinfo->cinfo->output_width); /* image size */
-  put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
-  /* flag byte: not interlaced, no local color map */
-  putc(0x00, dinfo->pub.output_file);
-  /* Write Initial Code Size byte */
-  putc(InitCodeSize, dinfo->pub.output_file);
-
-  /* Initialize for "compression" of image data */
-  compress_init(dinfo, InitCodeSize+1);
-}
-
-
-/*
- * Startup: write the file header.
- */
-
-METHODDEF(void)
-start_output_gif (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
-
-  if (cinfo->quantize_colors)
-    emit_header(dest, cinfo->actual_number_of_colors, cinfo->colormap);
-  else
-    emit_header(dest, 256, (JSAMPARRAY) NULL);
-}
-
-
-/*
- * Write some pixel data.
- * In this module rows_supplied will always be 1.
- */
-
-METHODDEF(void)
-put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		JDIMENSION rows_supplied)
-{
-  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-
-  ptr = dest->pub.buffer[0];
-  for (col = cinfo->output_width; col > 0; col--) {
-    compress_pixel(dest, GETJSAMPLE(*ptr++));
-  }
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_output_gif (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  gif_dest_ptr dest = (gif_dest_ptr) dinfo;
-
-  /* Flush "compression" mechanism */
-  compress_term(dest);
-  /* Write a zero-length data block to end the series */
-  putc(0, dest->pub.output_file);
-  /* Write the GIF terminator mark */
-  putc(';', dest->pub.output_file);
-  /* Make sure we wrote the output file OK */
-  fflush(dest->pub.output_file);
-  if (ferror(dest->pub.output_file))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * The module selection routine for GIF format output.
- */
-
-GLOBAL(djpeg_dest_ptr)
-jinit_write_gif (j_decompress_ptr cinfo)
-{
-  gif_dest_ptr dest;
-
-  /* Create module interface object, fill in method pointers */
-  dest = (gif_dest_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(gif_dest_struct));
-  dest->cinfo = cinfo;		/* make back link for subroutines */
-  dest->pub.start_output = start_output_gif;
-  dest->pub.put_pixel_rows = put_pixel_rows;
-  dest->pub.finish_output = finish_output_gif;
-
-  if (cinfo->out_color_space != JCS_GRAYSCALE &&
-      cinfo->out_color_space != JCS_RGB)
-    ERREXIT(cinfo, JERR_GIF_COLORSPACE);
-
-  /* Force quantization if color or if > 8 bits input */
-  if (cinfo->out_color_space != JCS_GRAYSCALE || cinfo->data_precision > 8) {
-    /* Force quantization to at most 256 colors */
-    cinfo->quantize_colors = TRUE;
-    if (cinfo->desired_number_of_colors > 256)
-      cinfo->desired_number_of_colors = 256;
-  }
-
-  /* Calculate output image dimensions so we can allocate space */
-  jpeg_calc_output_dimensions(cinfo);
-
-  if (cinfo->output_components != 1) /* safety check: just one component? */
-    ERREXIT(cinfo, JERR_GIF_BUG);
-
-  /* Create decompressor output buffer. */
-  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->output_width, (JDIMENSION) 1);
-  dest->pub.buffer_height = 1;
-
-  return (djpeg_dest_ptr) dest;
-}
-
-#endif /* GIF_SUPPORTED */
diff --git a/Build/source/extra/jpeg/wrjpgcom.1 b/Build/source/extra/jpeg/wrjpgcom.1
deleted file mode 100644
index d419a999936..00000000000
--- a/Build/source/extra/jpeg/wrjpgcom.1
+++ /dev/null
@@ -1,103 +0,0 @@
-.TH WRJPGCOM 1 "15 June 1995"
-.SH NAME
-wrjpgcom \- insert text comments into a JPEG file
-.SH SYNOPSIS
-.B wrjpgcom
-[
-.B \-replace
-]
-[
-.BI \-comment " text"
-]
-[
-.BI \-cfile " name"
-]
-[
-.I filename
-]
-.LP
-.SH DESCRIPTION
-.LP
-.B wrjpgcom
-reads the named JPEG/JFIF file, or the standard input if no file is named,
-and generates a new JPEG/JFIF file on standard output.  A comment block is
-added to the file.
-.PP
-The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
-Although the standard doesn't actually define what COM blocks are for, they
-are widely used to hold user-supplied text strings.  This lets you add
-annotations, titles, index terms, etc to your JPEG files, and later retrieve
-them as text.  COM blocks do not interfere with the image stored in the JPEG
-file.  The maximum size of a COM block is 64K, but you can have as many of
-them as you like in one JPEG file.
-.PP
-.B wrjpgcom
-adds a COM block, containing text you provide, to a JPEG file.
-Ordinarily, the COM block is added after any existing COM blocks; but you
-can delete the old COM blocks if you wish.
-.SH OPTIONS
-Switch names may be abbreviated, and are not case sensitive.
-.TP
-.B \-replace
-Delete any existing COM blocks from the file.
-.TP
-.BI \-comment " text"
-Supply text for new COM block on command line.
-.TP
-.BI \-cfile " name"
-Read text for new COM block from named file.
-.PP
-If you have only one line of comment text to add, you can provide it on the
-command line with
-.BR \-comment .
-The comment text must be surrounded with quotes so that it is treated as a
-single argument.  Longer comments can be read from a text file.
-.PP
-If you give neither
-.B \-comment
-nor
-.BR \-cfile ,
-then
-.B wrjpgcom
-will read the comment text from standard input.  (In this case an input image
-file name MUST be supplied, so that the source JPEG file comes from somewhere
-else.)  You can enter multiple lines, up to 64KB worth.  Type an end-of-file
-indicator (usually control-D) to terminate the comment text entry.
-.PP
-.B wrjpgcom
-will not add a COM block if the provided comment string is empty.  Therefore
-\fB\-replace \-comment ""\fR can be used to delete all COM blocks from a file.
-.SH EXAMPLES
-.LP
-Add a short comment to in.jpg, producing out.jpg:
-.IP
-.B wrjpgcom \-c
-\fI"View of my back yard" in.jpg
-.B >
-.I out.jpg
-.PP
-Attach a long comment previously stored in comment.txt:
-.IP
-.B wrjpgcom
-.I in.jpg
-.B <
-.I comment.txt
-.B >
-.I out.jpg
-.PP
-or equivalently
-.IP
-.B wrjpgcom
-.B -cfile
-.I comment.txt
-.B <
-.I in.jpg
-.B >
-.I out.jpg
-.SH SEE ALSO
-.BR cjpeg (1),
-.BR djpeg (1),
-.BR jpegtran (1),
-.BR rdjpgcom (1)
-.SH AUTHOR
-Independent JPEG Group
diff --git a/Build/source/extra/jpeg/wrjpgcom.c b/Build/source/extra/jpeg/wrjpgcom.c
deleted file mode 100644
index 8c04b055120..00000000000
--- a/Build/source/extra/jpeg/wrjpgcom.c
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
- * wrjpgcom.c
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains a very simple stand-alone application that inserts
- * user-supplied text as a COM (comment) marker in a JFIF file.
- * This may be useful as an example of the minimum logic needed to parse
- * JPEG markers.
- */
-
-#define JPEG_CJPEG_DJPEG	/* to get the command-line config symbols */
-#include "jinclude.h"		/* get auto-config symbols, <stdio.h> */
-
-#ifndef HAVE_STDLIB_H		/* <stdlib.h> should declare malloc() */
-extern void * malloc ();
-#endif
-#include <ctype.h>		/* to declare isupper(), tolower() */
-#ifdef USE_SETMODE
-#include <fcntl.h>		/* to declare setmode()'s parameter macros */
-/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h>			/* to declare setmode() */
-#endif
-
-#ifdef USE_CCOMMAND		/* command-line reader for Macintosh */
-#ifdef __MWERKS__
-#include <SIOUX.h>              /* Metrowerks needs this */
-#include <console.h>		/* ... and this */
-#endif
-#ifdef THINK_C
-#include <console.h>		/* Think declares it here */
-#endif
-#endif
-
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#define WRITE_BINARY	"w"
-#else
-#ifdef VMS			/* VMS is very nonstandard */
-#define READ_BINARY	"rb", "ctx=stm"
-#define WRITE_BINARY	"wb", "ctx=stm"
-#else				/* standard ANSI-compliant case */
-#define READ_BINARY	"rb"
-#define WRITE_BINARY	"wb"
-#endif
-#endif
-
-#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
-#define EXIT_FAILURE  1
-#endif
-#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
-#else
-#define EXIT_SUCCESS  0
-#endif
-#endif
-
-/* Reduce this value if your malloc() can't allocate blocks up to 64K.
- * On DOS, compiling in large model is usually a better solution.
- */
-
-#ifndef MAX_COM_LENGTH
-#define MAX_COM_LENGTH 65000L	/* must be <= 65533 in any case */
-#endif
-
-
-/*
- * These macros are used to read the input file and write the output file.
- * To reuse this code in another application, you might need to change these.
- */
-
-static FILE * infile;		/* input JPEG file */
-
-/* Return next input byte, or EOF if no more */
-#define NEXTBYTE()  getc(infile)
-
-static FILE * outfile;		/* output JPEG file */
-
-/* Emit an output byte */
-#define PUTBYTE(x)  putc((x), outfile)
-
-
-/* Error exit handler */
-#define ERREXIT(msg)  (fprintf(stderr, "%s\n", msg), exit(EXIT_FAILURE))
-
-
-/* Read one byte, testing for EOF */
-static int
-read_1_byte (void)
-{
-  int c;
-
-  c = NEXTBYTE();
-  if (c == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  return c;
-}
-
-/* Read 2 bytes, convert to unsigned int */
-/* All 2-byte quantities in JPEG markers are MSB first */
-static unsigned int
-read_2_bytes (void)
-{
-  int c1, c2;
-
-  c1 = NEXTBYTE();
-  if (c1 == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  c2 = NEXTBYTE();
-  if (c2 == EOF)
-    ERREXIT("Premature EOF in JPEG file");
-  return (((unsigned int) c1) << 8) + ((unsigned int) c2);
-}
-
-
-/* Routines to write data to output file */
-
-static void
-write_1_byte (int c)
-{
-  PUTBYTE(c);
-}
-
-static void
-write_2_bytes (unsigned int val)
-{
-  PUTBYTE((val >> 8) & 0xFF);
-  PUTBYTE(val & 0xFF);
-}
-
-static void
-write_marker (int marker)
-{
-  PUTBYTE(0xFF);
-  PUTBYTE(marker);
-}
-
-static void
-copy_rest_of_file (void)
-{
-  int c;
-
-  while ((c = NEXTBYTE()) != EOF)
-    PUTBYTE(c);
-}
-
-
-/*
- * JPEG markers consist of one or more 0xFF bytes, followed by a marker
- * code byte (which is not an FF).  Here are the marker codes of interest
- * in this program.  (See jdmarker.c for a more complete list.)
- */
-
-#define M_SOF0  0xC0		/* Start Of Frame N */
-#define M_SOF1  0xC1		/* N indicates which compression process */
-#define M_SOF2  0xC2		/* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5		/* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8		/* Start Of Image (beginning of datastream) */
-#define M_EOI   0xD9		/* End Of Image (end of datastream) */
-#define M_SOS   0xDA		/* Start Of Scan (begins compressed data) */
-#define M_COM   0xFE		/* COMment */
-
-
-/*
- * Find the next JPEG marker and return its marker code.
- * We expect at least one FF byte, possibly more if the compressor used FFs
- * to pad the file.  (Padding FFs will NOT be replicated in the output file.)
- * There could also be non-FF garbage between markers.  The treatment of such
- * garbage is unspecified; we choose to skip over it but emit a warning msg.
- * NB: this routine must not be used after seeing SOS marker, since it will
- * not deal correctly with FF/00 sequences in the compressed image data...
- */
-
-static int
-next_marker (void)
-{
-  int c;
-  int discarded_bytes = 0;
-
-  /* Find 0xFF byte; count and skip any non-FFs. */
-  c = read_1_byte();
-  while (c != 0xFF) {
-    discarded_bytes++;
-    c = read_1_byte();
-  }
-  /* Get marker code byte, swallowing any duplicate FF bytes.  Extra FFs
-   * are legal as pad bytes, so don't count them in discarded_bytes.
-   */
-  do {
-    c = read_1_byte();
-  } while (c == 0xFF);
-
-  if (discarded_bytes != 0) {
-    fprintf(stderr, "Warning: garbage data found in JPEG file\n");
-  }
-
-  return c;
-}
-
-
-/*
- * Read the initial marker, which should be SOI.
- * For a JFIF file, the first two bytes of the file should be literally
- * 0xFF M_SOI.  To be more general, we could use next_marker, but if the
- * input file weren't actually JPEG at all, next_marker might read the whole
- * file and then return a misleading error message...
- */
-
-static int
-first_marker (void)
-{
-  int c1, c2;
-
-  c1 = NEXTBYTE();
-  c2 = NEXTBYTE();
-  if (c1 != 0xFF || c2 != M_SOI)
-    ERREXIT("Not a JPEG file");
-  return c2;
-}
-
-
-/*
- * Most types of marker are followed by a variable-length parameter segment.
- * This routine skips over the parameters for any marker we don't otherwise
- * want to process.
- * Note that we MUST skip the parameter segment explicitly in order not to
- * be fooled by 0xFF bytes that might appear within the parameter segment;
- * such bytes do NOT introduce new markers.
- */
-
-static void
-copy_variable (void)
-/* Copy an unknown or uninteresting variable-length marker */
-{
-  unsigned int length;
-
-  /* Get the marker parameter length count */
-  length = read_2_bytes();
-  write_2_bytes(length);
-  /* Length includes itself, so must be at least 2 */
-  if (length < 2)
-    ERREXIT("Erroneous JPEG marker length");
-  length -= 2;
-  /* Skip over the remaining bytes */
-  while (length > 0) {
-    write_1_byte(read_1_byte());
-    length--;
-  }
-}
-
-static void
-skip_variable (void)
-/* Skip over an unknown or uninteresting variable-length marker */
-{
-  unsigned int length;
-
-  /* Get the marker parameter length count */
-  length = read_2_bytes();
-  /* Length includes itself, so must be at least 2 */
-  if (length < 2)
-    ERREXIT("Erroneous JPEG marker length");
-  length -= 2;
-  /* Skip over the remaining bytes */
-  while (length > 0) {
-    (void) read_1_byte();
-    length--;
-  }
-}
-
-
-/*
- * Parse the marker stream until SOFn or EOI is seen;
- * copy data to output, but discard COM markers unless keep_COM is true.
- */
-
-static int
-scan_JPEG_header (int keep_COM)
-{
-  int marker;
-
-  /* Expect SOI at start of file */
-  if (first_marker() != M_SOI)
-    ERREXIT("Expected SOI marker first");
-  write_marker(M_SOI);
-
-  /* Scan miscellaneous markers until we reach SOFn. */
-  for (;;) {
-    marker = next_marker();
-    switch (marker) {
-      /* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
-       * treated as SOFn.  C4 in particular is actually DHT.
-       */
-    case M_SOF0:		/* Baseline */
-    case M_SOF1:		/* Extended sequential, Huffman */
-    case M_SOF2:		/* Progressive, Huffman */
-    case M_SOF3:		/* Lossless, Huffman */
-    case M_SOF5:		/* Differential sequential, Huffman */
-    case M_SOF6:		/* Differential progressive, Huffman */
-    case M_SOF7:		/* Differential lossless, Huffman */
-    case M_SOF9:		/* Extended sequential, arithmetic */
-    case M_SOF10:		/* Progressive, arithmetic */
-    case M_SOF11:		/* Lossless, arithmetic */
-    case M_SOF13:		/* Differential sequential, arithmetic */
-    case M_SOF14:		/* Differential progressive, arithmetic */
-    case M_SOF15:		/* Differential lossless, arithmetic */
-      return marker;
-
-    case M_SOS:			/* should not see compressed data before SOF */
-      ERREXIT("SOS without prior SOFn");
-      break;
-
-    case M_EOI:			/* in case it's a tables-only JPEG stream */
-      return marker;
-
-    case M_COM:			/* Existing COM: conditionally discard */
-      if (keep_COM) {
-	write_marker(marker);
-	copy_variable();
-      } else {
-	skip_variable();
-      }
-      break;
-
-    default:			/* Anything else just gets copied */
-      write_marker(marker);
-      copy_variable();		/* we assume it has a parameter count... */
-      break;
-    }
-  } /* end loop */
-}
-
-
-/* Command line parsing code */
-
-static const char * progname;	/* program name for error messages */
-
-
-static void
-usage (void)
-/* complain about bad command line */
-{
-  fprintf(stderr, "wrjpgcom inserts a textual comment in a JPEG file.\n");
-  fprintf(stderr, "You can add to or replace any existing comment(s).\n");
-
-  fprintf(stderr, "Usage: %s [switches] ", progname);
-#ifdef TWO_FILE_COMMANDLINE
-  fprintf(stderr, "inputfile outputfile\n");
-#else
-  fprintf(stderr, "[inputfile]\n");
-#endif
-
-  fprintf(stderr, "Switches (names may be abbreviated):\n");
-  fprintf(stderr, "  -replace         Delete any existing comments\n");
-  fprintf(stderr, "  -comment \"text\"  Insert comment with given text\n");
-  fprintf(stderr, "  -cfile name      Read comment from named file\n");
-  fprintf(stderr, "Notice that you must put quotes around the comment text\n");
-  fprintf(stderr, "when you use -comment.\n");
-  fprintf(stderr, "If you do not give either -comment or -cfile on the command line,\n");
-  fprintf(stderr, "then the comment text is read from standard input.\n");
-  fprintf(stderr, "It can be multiple lines, up to %u characters total.\n",
-	  (unsigned int) MAX_COM_LENGTH);
-#ifndef TWO_FILE_COMMANDLINE
-  fprintf(stderr, "You must specify an input JPEG file name when supplying\n");
-  fprintf(stderr, "comment text from standard input.\n");
-#endif
-
-  exit(EXIT_FAILURE);
-}
-
-
-static int
-keymatch (char * arg, const char * keyword, int minchars)
-/* Case-insensitive matching of (possibly abbreviated) keyword switches. */
-/* keyword is the constant keyword (must be lower case already), */
-/* minchars is length of minimum legal abbreviation. */
-{
-  register int ca, ck;
-  register int nmatched = 0;
-
-  while ((ca = *arg++) != '\0') {
-    if ((ck = *keyword++) == '\0')
-      return 0;			/* arg longer than keyword, no good */
-    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
-      ca = tolower(ca);
-    if (ca != ck)
-      return 0;			/* no good */
-    nmatched++;			/* count matched characters */
-  }
-  /* reached end of argument; fail if it's too short for unique abbrev */
-  if (nmatched < minchars)
-    return 0;
-  return 1;			/* A-OK */
-}
-
-
-/*
- * The main program.
- */
-
-int
-main (int argc, char **argv)
-{
-  int argn;
-  char * arg;
-  int keep_COM = 1;
-  char * comment_arg = NULL;
-  FILE * comment_file = NULL;
-  unsigned int comment_length = 0;
-  int marker;
-
-  /* On Mac, fetch a command line. */
-#ifdef USE_CCOMMAND
-  argc = ccommand(&argv);
-#endif
-
-  progname = argv[0];
-  if (progname == NULL || progname[0] == 0)
-    progname = "wrjpgcom";	/* in case C library doesn't provide it */
-
-  /* Parse switches, if any */
-  for (argn = 1; argn < argc; argn++) {
-    arg = argv[argn];
-    if (arg[0] != '-')
-      break;			/* not switch, must be file name */
-    arg++;			/* advance over '-' */
-    if (keymatch(arg, "replace", 1)) {
-      keep_COM = 0;
-    } else if (keymatch(arg, "cfile", 2)) {
-      if (++argn >= argc) usage();
-      if ((comment_file = fopen(argv[argn], "r")) == NULL) {
-	fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
-	exit(EXIT_FAILURE);
-      }
-    } else if (keymatch(arg, "comment", 1)) {
-      if (++argn >= argc) usage();
-      comment_arg = argv[argn];
-      /* If the comment text starts with '"', then we are probably running
-       * under MS-DOG and must parse out the quoted string ourselves.  Sigh.
-       */
-      if (comment_arg[0] == '"') {
-	comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
-	if (comment_arg == NULL)
-	  ERREXIT("Insufficient memory");
-	strcpy(comment_arg, argv[argn]+1);
-	for (;;) {
-	  comment_length = (unsigned int) strlen(comment_arg);
-	  if (comment_length > 0 && comment_arg[comment_length-1] == '"') {
-	    comment_arg[comment_length-1] = '\0'; /* zap terminating quote */
-	    break;
-	  }
-	  if (++argn >= argc)
-	    ERREXIT("Missing ending quote mark");
-	  strcat(comment_arg, " ");
-	  strcat(comment_arg, argv[argn]);
-	}
-      }
-      comment_length = (unsigned int) strlen(comment_arg);
-    } else
-      usage();
-  }
-
-  /* Cannot use both -comment and -cfile. */
-  if (comment_arg != NULL && comment_file != NULL)
-    usage();
-  /* If there is neither -comment nor -cfile, we will read the comment text
-   * from stdin; in this case there MUST be an input JPEG file name.
-   */
-  if (comment_arg == NULL && comment_file == NULL && argn >= argc)
-    usage();
-
-  /* Open the input file. */
-  if (argn < argc) {
-    if ((infile = fopen(argv[argn], READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
-      exit(EXIT_FAILURE);
-    }
-  } else {
-    /* default input file is stdin */
-#ifdef USE_SETMODE		/* need to hack file mode? */
-    setmode(fileno(stdin), O_BINARY);
-#endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
-    if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
-      fprintf(stderr, "%s: can't open stdin\n", progname);
-      exit(EXIT_FAILURE);
-    }
-#else
-    infile = stdin;
-#endif
-  }
-
-  /* Open the output file. */
-#ifdef TWO_FILE_COMMANDLINE
-  /* Must have explicit output file name */
-  if (argn != argc-2) {
-    fprintf(stderr, "%s: must name one input and one output file\n",
-	    progname);
-    usage();
-  }
-  if ((outfile = fopen(argv[argn+1], WRITE_BINARY)) == NULL) {
-    fprintf(stderr, "%s: can't open %s\n", progname, argv[argn+1]);
-    exit(EXIT_FAILURE);
-  }
-#else
-  /* Unix style: expect zero or one file name */
-  if (argn < argc-1) {
-    fprintf(stderr, "%s: only one input file\n", progname);
-    usage();
-  }
-  /* default output file is stdout */
-#ifdef USE_SETMODE		/* need to hack file mode? */
-  setmode(fileno(stdout), O_BINARY);
-#endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
-  if ((outfile = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
-    fprintf(stderr, "%s: can't open stdout\n", progname);
-    exit(EXIT_FAILURE);
-  }
-#else
-  outfile = stdout;
-#endif
-#endif /* TWO_FILE_COMMANDLINE */
-
-  /* Collect comment text from comment_file or stdin, if necessary */
-  if (comment_arg == NULL) {
-    FILE * src_file;
-    int c;
-
-    comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
-    if (comment_arg == NULL)
-      ERREXIT("Insufficient memory");
-    comment_length = 0;
-    src_file = (comment_file != NULL ? comment_file : stdin);
-    while ((c = getc(src_file)) != EOF) {
-      if (comment_length >= (unsigned int) MAX_COM_LENGTH) {
-	fprintf(stderr, "Comment text may not exceed %u bytes\n",
-		(unsigned int) MAX_COM_LENGTH);
-	exit(EXIT_FAILURE);
-      }
-      comment_arg[comment_length++] = (char) c;
-    }
-    if (comment_file != NULL)
-      fclose(comment_file);
-  }
-
-  /* Copy JPEG headers until SOFn marker;
-   * we will insert the new comment marker just before SOFn.
-   * This (a) causes the new comment to appear after, rather than before,
-   * existing comments; and (b) ensures that comments come after any JFIF
-   * or JFXX markers, as required by the JFIF specification.
-   */
-  marker = scan_JPEG_header(keep_COM);
-  /* Insert the new COM marker, but only if nonempty text has been supplied */
-  if (comment_length > 0) {
-    write_marker(M_COM);
-    write_2_bytes(comment_length + 2);
-    while (comment_length > 0) {
-      write_1_byte(*comment_arg++);
-      comment_length--;
-    }
-  }
-  /* Duplicate the remainder of the source file.
-   * Note that any COM markers occuring after SOF will not be touched.
-   */
-  write_marker(marker);
-  copy_rest_of_file();
-
-  /* All done. */
-  exit(EXIT_SUCCESS);
-  return 0;			/* suppress no-return-value warnings */
-}
diff --git a/Build/source/extra/jpeg/wrppm.c b/Build/source/extra/jpeg/wrppm.c
deleted file mode 100644
index 6c6d908817c..00000000000
--- a/Build/source/extra/jpeg/wrppm.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * wrppm.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write output images in PPM/PGM format.
- * The extended 2-byte-per-sample raw PPM/PGM formats are supported.
- * The PBMPLUS library is NOT required to compile this software
- * (but it is highly useful as a set of PPM image manipulation programs).
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume output to
- * an ordinary stdio stream.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef PPM_SUPPORTED
-
-
-/*
- * For 12-bit JPEG data, we either downscale the values to 8 bits
- * (to write standard byte-per-sample PPM/PGM files), or output
- * nonstandard word-per-sample PPM/PGM files.  Downscaling is done
- * if PPM_NORAWWORD is defined (this can be done in the Makefile
- * or in jconfig.h).
- * (When the core library supports data precision reduction, a cleaner
- * implementation will be to ask for that instead.)
- */
-
-#if BITS_IN_JSAMPLE == 8
-#define PUTPPMSAMPLE(ptr,v)  *ptr++ = (char) (v)
-#define BYTESPERSAMPLE 1
-#define PPM_MAXVAL 255
-#else
-#ifdef PPM_NORAWWORD
-#define PUTPPMSAMPLE(ptr,v)  *ptr++ = (char) ((v) >> (BITS_IN_JSAMPLE-8))
-#define BYTESPERSAMPLE 1
-#define PPM_MAXVAL 255
-#else
-/* The word-per-sample format always puts the LSB first. */
-#define PUTPPMSAMPLE(ptr,v)			\
-	{ register int val_ = v;		\
-	  *ptr++ = (char) (val_ & 0xFF);	\
-	  *ptr++ = (char) ((val_ >> 8) & 0xFF);	\
-	}
-#define BYTESPERSAMPLE 2
-#define PPM_MAXVAL ((1<<BITS_IN_JSAMPLE)-1)
-#endif
-#endif
-
-
-/*
- * When JSAMPLE is the same size as char, we can just fwrite() the
- * decompressed data to the PPM or PGM file.  On PCs, in order to make this
- * work the output buffer must be allocated in near data space, because we are
- * assuming small-data memory model wherein fwrite() can't reach far memory.
- * If you need to process very wide images on a PC, you might have to compile
- * in large-memory model, or else replace fwrite() with a putc() loop ---
- * which will be much slower.
- */
-
-
-/* Private version of data destination object */
-
-typedef struct {
-  struct djpeg_dest_struct pub;	/* public fields */
-
-  /* Usually these two pointers point to the same place: */
-  char *iobuffer;		/* fwrite's I/O buffer */
-  JSAMPROW pixrow;		/* decompressor output buffer */
-  size_t buffer_width;		/* width of I/O buffer */
-  JDIMENSION samples_per_row;	/* JSAMPLEs per output row */
-} ppm_dest_struct;
-
-typedef ppm_dest_struct * ppm_dest_ptr;
-
-
-/*
- * Write some pixel data.
- * In this module rows_supplied will always be 1.
- *
- * put_pixel_rows handles the "normal" 8-bit case where the decompressor
- * output buffer is physically the same as the fwrite buffer.
- */
-
-METHODDEF(void)
-put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		JDIMENSION rows_supplied)
-{
-  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
-
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-/*
- * This code is used when we have to copy the data and apply a pixel
- * format translation.  Typically this only happens in 12-bit mode.
- */
-
-METHODDEF(void)
-copy_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		 JDIMENSION rows_supplied)
-{
-  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
-  register char * bufferptr;
-  register JSAMPROW ptr;
-  register JDIMENSION col;
-
-  ptr = dest->pub.buffer[0];
-  bufferptr = dest->iobuffer;
-  for (col = dest->samples_per_row; col > 0; col--) {
-    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(*ptr++));
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-/*
- * Write some pixel data when color quantization is in effect.
- * We have to demap the color index values to straight data.
- */
-
-METHODDEF(void)
-put_demapped_rgb (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		  JDIMENSION rows_supplied)
-{
-  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
-  register char * bufferptr;
-  register int pixval;
-  register JSAMPROW ptr;
-  register JSAMPROW color_map0 = cinfo->colormap[0];
-  register JSAMPROW color_map1 = cinfo->colormap[1];
-  register JSAMPROW color_map2 = cinfo->colormap[2];
-  register JDIMENSION col;
-
-  ptr = dest->pub.buffer[0];
-  bufferptr = dest->iobuffer;
-  for (col = cinfo->output_width; col > 0; col--) {
-    pixval = GETJSAMPLE(*ptr++);
-    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map0[pixval]));
-    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map1[pixval]));
-    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map2[pixval]));
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-METHODDEF(void)
-put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		   JDIMENSION rows_supplied)
-{
-  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
-  register char * bufferptr;
-  register JSAMPROW ptr;
-  register JSAMPROW color_map = cinfo->colormap[0];
-  register JDIMENSION col;
-
-  ptr = dest->pub.buffer[0];
-  bufferptr = dest->iobuffer;
-  for (col = cinfo->output_width; col > 0; col--) {
-    PUTPPMSAMPLE(bufferptr, GETJSAMPLE(color_map[GETJSAMPLE(*ptr++)]));
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-/*
- * Startup: write the file header.
- */
-
-METHODDEF(void)
-start_output_ppm (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
-
-  /* Emit file header */
-  switch (cinfo->out_color_space) {
-  case JCS_GRAYSCALE:
-    /* emit header for raw PGM format */
-    fprintf(dest->pub.output_file, "P5\n%ld %ld\n%d\n",
-	    (long) cinfo->output_width, (long) cinfo->output_height,
-	    PPM_MAXVAL);
-    break;
-  case JCS_RGB:
-    /* emit header for raw PPM format */
-    fprintf(dest->pub.output_file, "P6\n%ld %ld\n%d\n",
-	    (long) cinfo->output_width, (long) cinfo->output_height,
-	    PPM_MAXVAL);
-    break;
-  default:
-    ERREXIT(cinfo, JERR_PPM_COLORSPACE);
-  }
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_output_ppm (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  /* Make sure we wrote the output file OK */
-  fflush(dinfo->output_file);
-  if (ferror(dinfo->output_file))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * The module selection routine for PPM format output.
- */
-
-GLOBAL(djpeg_dest_ptr)
-jinit_write_ppm (j_decompress_ptr cinfo)
-{
-  ppm_dest_ptr dest;
-
-  /* Create module interface object, fill in method pointers */
-  dest = (ppm_dest_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(ppm_dest_struct));
-  dest->pub.start_output = start_output_ppm;
-  dest->pub.finish_output = finish_output_ppm;
-
-  /* Calculate output image dimensions so we can allocate space */
-  jpeg_calc_output_dimensions(cinfo);
-
-  /* Create physical I/O buffer.  Note we make this near on a PC. */
-  dest->samples_per_row = cinfo->output_width * cinfo->out_color_components;
-  dest->buffer_width = dest->samples_per_row * (BYTESPERSAMPLE * SIZEOF(char));
-  dest->iobuffer = (char *) (*cinfo->mem->alloc_small)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, dest->buffer_width);
-
-  if (cinfo->quantize_colors || BITS_IN_JSAMPLE != 8 ||
-      SIZEOF(JSAMPLE) != SIZEOF(char)) {
-    /* When quantizing, we need an output buffer for colormap indexes
-     * that's separate from the physical I/O buffer.  We also need a
-     * separate buffer if pixel format translation must take place.
-     */
-    dest->pub.buffer = (*cinfo->mem->alloc_sarray)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE,
-       cinfo->output_width * cinfo->output_components, (JDIMENSION) 1);
-    dest->pub.buffer_height = 1;
-    if (! cinfo->quantize_colors)
-      dest->pub.put_pixel_rows = copy_pixel_rows;
-    else if (cinfo->out_color_space == JCS_GRAYSCALE)
-      dest->pub.put_pixel_rows = put_demapped_gray;
-    else
-      dest->pub.put_pixel_rows = put_demapped_rgb;
-  } else {
-    /* We will fwrite() directly from decompressor output buffer. */
-    /* Synthesize a JSAMPARRAY pointer structure */
-    /* Cast here implies near->far pointer conversion on PCs */
-    dest->pixrow = (JSAMPROW) dest->iobuffer;
-    dest->pub.buffer = & dest->pixrow;
-    dest->pub.buffer_height = 1;
-    dest->pub.put_pixel_rows = put_pixel_rows;
-  }
-
-  return (djpeg_dest_ptr) dest;
-}
-
-#endif /* PPM_SUPPORTED */
diff --git a/Build/source/extra/jpeg/wrrle.c b/Build/source/extra/jpeg/wrrle.c
deleted file mode 100644
index a4e73372de6..00000000000
--- a/Build/source/extra/jpeg/wrrle.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * wrrle.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write output images in RLE format.
- * The Utah Raster Toolkit library is required (version 3.1 or later).
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume output to
- * an ordinary stdio stream.
- *
- * Based on code contributed by Mike Lijewski,
- * with updates from Robert Hutchinson.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef RLE_SUPPORTED
-
-/* rle.h is provided by the Utah Raster Toolkit. */
-
-#include <rle.h>
-
-/*
- * We assume that JSAMPLE has the same representation as rle_pixel,
- * to wit, "unsigned char".  Hence we can't cope with 12- or 16-bit samples.
- */
-
-#if BITS_IN_JSAMPLE != 8
-  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
-#endif
-
-
-/*
- * Since RLE stores scanlines bottom-to-top, we have to invert the image
- * from JPEG's top-to-bottom order.  To do this, we save the outgoing data
- * in a virtual array during put_pixel_row calls, then actually emit the
- * RLE file during finish_output.
- */
-
-
-/*
- * For now, if we emit an RLE color map then it is always 256 entries long,
- * though not all of the entries need be used.
- */
-
-#define CMAPBITS	8
-#define CMAPLENGTH	(1<<(CMAPBITS))
-
-typedef struct {
-  struct djpeg_dest_struct pub; /* public fields */
-
-  jvirt_sarray_ptr image;	/* virtual array to store the output image */
-  rle_map *colormap;	 	/* RLE-style color map, or NULL if none */
-  rle_pixel **rle_row;		/* To pass rows to rle_putrow() */
-
-} rle_dest_struct;
-
-typedef rle_dest_struct * rle_dest_ptr;
-
-/* Forward declarations */
-METHODDEF(void) rle_put_pixel_rows
-    JPP((j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-	 JDIMENSION rows_supplied));
-
-
-/*
- * Write the file header.
- *
- * In this module it's easier to wait till finish_output to write anything.
- */
-
-METHODDEF(void)
-start_output_rle (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
-  size_t cmapsize;
-  int i, ci;
-#ifdef PROGRESS_REPORT
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-#endif
-
-  /*
-   * Make sure the image can be stored in RLE format.
-   *
-   * - RLE stores image dimensions as *signed* 16 bit integers.  JPEG
-   *   uses unsigned, so we have to check the width.
-   *
-   * - Colorspace is expected to be grayscale or RGB.
-   *
-   * - The number of channels (components) is expected to be 1 (grayscale/
-   *   pseudocolor) or 3 (truecolor/directcolor).
-   *   (could be 2 or 4 if using an alpha channel, but we aren't)
-   */
-
-  if (cinfo->output_width > 32767 || cinfo->output_height > 32767)
-    ERREXIT2(cinfo, JERR_RLE_DIMENSIONS, cinfo->output_width, 
-	     cinfo->output_height);
-
-  if (cinfo->out_color_space != JCS_GRAYSCALE &&
-      cinfo->out_color_space != JCS_RGB)
-    ERREXIT(cinfo, JERR_RLE_COLORSPACE);
-
-  if (cinfo->output_components != 1 && cinfo->output_components != 3)
-    ERREXIT1(cinfo, JERR_RLE_TOOMANYCHANNELS, cinfo->num_components);
-
-  /* Convert colormap, if any, to RLE format. */
-
-  dest->colormap = NULL;
-
-  if (cinfo->quantize_colors) {
-    /* Allocate storage for RLE-style cmap, zero any extra entries */
-    cmapsize = cinfo->out_color_components * CMAPLENGTH * SIZEOF(rle_map);
-    dest->colormap = (rle_map *) (*cinfo->mem->alloc_small)
-      ((j_common_ptr) cinfo, JPOOL_IMAGE, cmapsize);
-    MEMZERO(dest->colormap, cmapsize);
-
-    /* Save away data in RLE format --- note 8-bit left shift! */
-    /* Shifting would need adjustment for JSAMPLEs wider than 8 bits. */
-    for (ci = 0; ci < cinfo->out_color_components; ci++) {
-      for (i = 0; i < cinfo->actual_number_of_colors; i++) {
-        dest->colormap[ci * CMAPLENGTH + i] =
-          GETJSAMPLE(cinfo->colormap[ci][i]) << 8;
-      }
-    }
-  }
-
-  /* Set the output buffer to the first row */
-  dest->pub.buffer = (*cinfo->mem->access_virt_sarray)
-    ((j_common_ptr) cinfo, dest->image, (JDIMENSION) 0, (JDIMENSION) 1, TRUE);
-  dest->pub.buffer_height = 1;
-
-  dest->pub.put_pixel_rows = rle_put_pixel_rows;
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL) {
-    progress->total_extra_passes++;  /* count file writing as separate pass */
-  }
-#endif
-}
-
-
-/*
- * Write some pixel data.
- *
- * This routine just saves the data away in a virtual array.
- */
-
-METHODDEF(void)
-rle_put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		    JDIMENSION rows_supplied)
-{
-  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
-
-  if (cinfo->output_scanline < cinfo->output_height) {
-    dest->pub.buffer = (*cinfo->mem->access_virt_sarray)
-      ((j_common_ptr) cinfo, dest->image,
-       cinfo->output_scanline, (JDIMENSION) 1, TRUE);
-  }
-}
-
-/*
- * Finish up at the end of the file.
- *
- * Here is where we really output the RLE file.
- */
-
-METHODDEF(void)
-finish_output_rle (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  rle_dest_ptr dest = (rle_dest_ptr) dinfo;
-  rle_hdr header;		/* Output file information */
-  rle_pixel **rle_row, *red, *green, *blue;
-  JSAMPROW output_row;
-  char cmapcomment[80];
-  int row, col;
-  int ci;
-#ifdef PROGRESS_REPORT
-  cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
-#endif
-
-  /* Initialize the header info */
-  header = *rle_hdr_init(NULL);
-  header.rle_file = dest->pub.output_file;
-  header.xmin     = 0;
-  header.xmax     = cinfo->output_width  - 1;
-  header.ymin     = 0;
-  header.ymax     = cinfo->output_height - 1;
-  header.alpha    = 0;
-  header.ncolors  = cinfo->output_components;
-  for (ci = 0; ci < cinfo->output_components; ci++) {
-    RLE_SET_BIT(header, ci);
-  }
-  if (cinfo->quantize_colors) {
-    header.ncmap   = cinfo->out_color_components;
-    header.cmaplen = CMAPBITS;
-    header.cmap    = dest->colormap;
-    /* Add a comment to the output image with the true colormap length. */
-    sprintf(cmapcomment, "color_map_length=%d", cinfo->actual_number_of_colors);
-    rle_putcom(cmapcomment, &header);
-  }
-
-  /* Emit the RLE header and color map (if any) */
-  rle_put_setup(&header);
-
-  /* Now output the RLE data from our virtual array.
-   * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
-   * and (b) we are not on a machine where FAR pointers differ from regular.
-   */
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL) {
-    progress->pub.pass_limit = cinfo->output_height;
-    progress->pub.pass_counter = 0;
-    (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-  }
-#endif
-
-  if (cinfo->output_components == 1) {
-    for (row = cinfo->output_height-1; row >= 0; row--) {
-      rle_row = (rle_pixel **) (*cinfo->mem->access_virt_sarray)
-        ((j_common_ptr) cinfo, dest->image,
-	 (JDIMENSION) row, (JDIMENSION) 1, FALSE);
-      rle_putrow(rle_row, (int) cinfo->output_width, &header);
-#ifdef PROGRESS_REPORT
-      if (progress != NULL) {
-        progress->pub.pass_counter++;
-        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-      }
-#endif
-    }
-  } else {
-    for (row = cinfo->output_height-1; row >= 0; row--) {
-      rle_row = (rle_pixel **) dest->rle_row;
-      output_row = * (*cinfo->mem->access_virt_sarray)
-        ((j_common_ptr) cinfo, dest->image,
-	 (JDIMENSION) row, (JDIMENSION) 1, FALSE);
-      red = rle_row[0];
-      green = rle_row[1];
-      blue = rle_row[2];
-      for (col = cinfo->output_width; col > 0; col--) {
-        *red++ = GETJSAMPLE(*output_row++);
-        *green++ = GETJSAMPLE(*output_row++);
-        *blue++ = GETJSAMPLE(*output_row++);
-      }
-      rle_putrow(rle_row, (int) cinfo->output_width, &header);
-#ifdef PROGRESS_REPORT
-      if (progress != NULL) {
-        progress->pub.pass_counter++;
-        (*progress->pub.progress_monitor) ((j_common_ptr) cinfo);
-      }
-#endif
-    }
-  }
-
-#ifdef PROGRESS_REPORT
-  if (progress != NULL)
-    progress->completed_extra_passes++;
-#endif
-
-  /* Emit file trailer */
-  rle_puteof(&header);
-  fflush(dest->pub.output_file);
-  if (ferror(dest->pub.output_file))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * The module selection routine for RLE format output.
- */
-
-GLOBAL(djpeg_dest_ptr)
-jinit_write_rle (j_decompress_ptr cinfo)
-{
-  rle_dest_ptr dest;
-
-  /* Create module interface object, fill in method pointers */
-  dest = (rle_dest_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-                                  SIZEOF(rle_dest_struct));
-  dest->pub.start_output = start_output_rle;
-  dest->pub.finish_output = finish_output_rle;
-
-  /* Calculate output image dimensions so we can allocate space */
-  jpeg_calc_output_dimensions(cinfo);
-
-  /* Allocate a work array for output to the RLE library. */
-  dest->rle_row = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE,
-     cinfo->output_width, (JDIMENSION) cinfo->output_components);
-
-  /* Allocate a virtual array to hold the image. */
-  dest->image = (*cinfo->mem->request_virt_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
-     (JDIMENSION) (cinfo->output_width * cinfo->output_components),
-     cinfo->output_height, (JDIMENSION) 1);
-
-  return (djpeg_dest_ptr) dest;
-}
-
-#endif /* RLE_SUPPORTED */
diff --git a/Build/source/extra/jpeg/wrtarga.c b/Build/source/extra/jpeg/wrtarga.c
deleted file mode 100644
index cf104d2debd..00000000000
--- a/Build/source/extra/jpeg/wrtarga.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * wrtarga.c
- *
- * Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains routines to write output images in Targa format.
- *
- * These routines may need modification for non-Unix environments or
- * specialized applications.  As they stand, they assume output to
- * an ordinary stdio stream.
- *
- * Based on code contributed by Lee Daniel Crocker.
- */
-
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-
-#ifdef TARGA_SUPPORTED
-
-
-/*
- * To support 12-bit JPEG data, we'd have to scale output down to 8 bits.
- * This is not yet implemented.
- */
-
-#if BITS_IN_JSAMPLE != 8
-  Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
-#endif
-
-/*
- * The output buffer needs to be writable by fwrite().  On PCs, we must
- * allocate the buffer in near data space, because we are assuming small-data
- * memory model, wherein fwrite() can't reach far memory.  If you need to
- * process very wide images on a PC, you might have to compile in large-memory
- * model, or else replace fwrite() with a putc() loop --- which will be much
- * slower.
- */
-
-
-/* Private version of data destination object */
-
-typedef struct {
-  struct djpeg_dest_struct pub;	/* public fields */
-
-  char *iobuffer;		/* physical I/O buffer */
-  JDIMENSION buffer_width;	/* width of one row */
-} tga_dest_struct;
-
-typedef tga_dest_struct * tga_dest_ptr;
-
-
-LOCAL(void)
-write_header (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo, int num_colors)
-/* Create and write a Targa header */
-{
-  char targaheader[18];
-
-  /* Set unused fields of header to 0 */
-  MEMZERO(targaheader, SIZEOF(targaheader));
-
-  if (num_colors > 0) {
-    targaheader[1] = 1;		/* color map type 1 */
-    targaheader[5] = (char) (num_colors & 0xFF);
-    targaheader[6] = (char) (num_colors >> 8);
-    targaheader[7] = 24;	/* 24 bits per cmap entry */
-  }
-
-  targaheader[12] = (char) (cinfo->output_width & 0xFF);
-  targaheader[13] = (char) (cinfo->output_width >> 8);
-  targaheader[14] = (char) (cinfo->output_height & 0xFF);
-  targaheader[15] = (char) (cinfo->output_height >> 8);
-  targaheader[17] = 0x20;	/* Top-down, non-interlaced */
-
-  if (cinfo->out_color_space == JCS_GRAYSCALE) {
-    targaheader[2] = 3;		/* image type = uncompressed gray-scale */
-    targaheader[16] = 8;	/* bits per pixel */
-  } else {			/* must be RGB */
-    if (num_colors > 0) {
-      targaheader[2] = 1;	/* image type = colormapped RGB */
-      targaheader[16] = 8;
-    } else {
-      targaheader[2] = 2;	/* image type = uncompressed RGB */
-      targaheader[16] = 24;
-    }
-  }
-
-  if (JFWRITE(dinfo->output_file, targaheader, 18) != (size_t) 18)
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * Write some pixel data.
- * In this module rows_supplied will always be 1.
- */
-
-METHODDEF(void)
-put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		JDIMENSION rows_supplied)
-/* used for unquantized full-color output */
-{
-  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
-  register JSAMPROW inptr;
-  register char * outptr;
-  register JDIMENSION col;
-
-  inptr = dest->pub.buffer[0];
-  outptr = dest->iobuffer;
-  for (col = cinfo->output_width; col > 0; col--) {
-    outptr[0] = (char) GETJSAMPLE(inptr[2]); /* RGB to BGR order */
-    outptr[1] = (char) GETJSAMPLE(inptr[1]);
-    outptr[2] = (char) GETJSAMPLE(inptr[0]);
-    inptr += 3, outptr += 3;
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-METHODDEF(void)
-put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-	       JDIMENSION rows_supplied)
-/* used for grayscale OR quantized color output */
-{
-  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
-  register JSAMPROW inptr;
-  register char * outptr;
-  register JDIMENSION col;
-
-  inptr = dest->pub.buffer[0];
-  outptr = dest->iobuffer;
-  for (col = cinfo->output_width; col > 0; col--) {
-    *outptr++ = (char) GETJSAMPLE(*inptr++);
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-/*
- * Write some demapped pixel data when color quantization is in effect.
- * For Targa, this is only applied to grayscale data.
- */
-
-METHODDEF(void)
-put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		   JDIMENSION rows_supplied)
-{
-  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
-  register JSAMPROW inptr;
-  register char * outptr;
-  register JSAMPROW color_map0 = cinfo->colormap[0];
-  register JDIMENSION col;
-
-  inptr = dest->pub.buffer[0];
-  outptr = dest->iobuffer;
-  for (col = cinfo->output_width; col > 0; col--) {
-    *outptr++ = (char) GETJSAMPLE(color_map0[GETJSAMPLE(*inptr++)]);
-  }
-  (void) JFWRITE(dest->pub.output_file, dest->iobuffer, dest->buffer_width);
-}
-
-
-/*
- * Startup: write the file header.
- */
-
-METHODDEF(void)
-start_output_tga (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  tga_dest_ptr dest = (tga_dest_ptr) dinfo;
-  int num_colors, i;
-  FILE *outfile;
-
-  if (cinfo->out_color_space == JCS_GRAYSCALE) {
-    /* Targa doesn't have a mapped grayscale format, so we will */
-    /* demap quantized gray output.  Never emit a colormap. */
-    write_header(cinfo, dinfo, 0);
-    if (cinfo->quantize_colors)
-      dest->pub.put_pixel_rows = put_demapped_gray;
-    else
-      dest->pub.put_pixel_rows = put_gray_rows;
-  } else if (cinfo->out_color_space == JCS_RGB) {
-    if (cinfo->quantize_colors) {
-      /* We only support 8-bit colormap indexes, so only 256 colors */
-      num_colors = cinfo->actual_number_of_colors;
-      if (num_colors > 256)
-	ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, num_colors);
-      write_header(cinfo, dinfo, num_colors);
-      /* Write the colormap.  Note Targa uses BGR byte order */
-      outfile = dest->pub.output_file;
-      for (i = 0; i < num_colors; i++) {
-	putc(GETJSAMPLE(cinfo->colormap[2][i]), outfile);
-	putc(GETJSAMPLE(cinfo->colormap[1][i]), outfile);
-	putc(GETJSAMPLE(cinfo->colormap[0][i]), outfile);
-      }
-      dest->pub.put_pixel_rows = put_gray_rows;
-    } else {
-      write_header(cinfo, dinfo, 0);
-      dest->pub.put_pixel_rows = put_pixel_rows;
-    }
-  } else {
-    ERREXIT(cinfo, JERR_TGA_COLORSPACE);
-  }
-}
-
-
-/*
- * Finish up at the end of the file.
- */
-
-METHODDEF(void)
-finish_output_tga (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
-{
-  /* Make sure we wrote the output file OK */
-  fflush(dinfo->output_file);
-  if (ferror(dinfo->output_file))
-    ERREXIT(cinfo, JERR_FILE_WRITE);
-}
-
-
-/*
- * The module selection routine for Targa format output.
- */
-
-GLOBAL(djpeg_dest_ptr)
-jinit_write_targa (j_decompress_ptr cinfo)
-{
-  tga_dest_ptr dest;
-
-  /* Create module interface object, fill in method pointers */
-  dest = (tga_dest_ptr)
-      (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(tga_dest_struct));
-  dest->pub.start_output = start_output_tga;
-  dest->pub.finish_output = finish_output_tga;
-
-  /* Calculate output image dimensions so we can allocate space */
-  jpeg_calc_output_dimensions(cinfo);
-
-  /* Create I/O buffer.  Note we make this near on a PC. */
-  dest->buffer_width = cinfo->output_width * cinfo->output_components;
-  dest->iobuffer = (char *)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				(size_t) (dest->buffer_width * SIZEOF(char)));
-
-  /* Create decompressor output buffer. */
-  dest->pub.buffer = (*cinfo->mem->alloc_sarray)
-    ((j_common_ptr) cinfo, JPOOL_IMAGE, dest->buffer_width, (JDIMENSION) 1);
-  dest->pub.buffer_height = 1;
-
-  return (djpeg_dest_ptr) dest;
-}
-
-#endif /* TARGA_SUPPORTED */
diff --git a/Build/source/extra/unzip/api.c b/Build/source/extra/unzip/api.c
deleted file mode 100644
index 5a4e73abf8b..00000000000
--- a/Build/source/extra/unzip/api.c
+++ /dev/null
@@ -1,601 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  api.c
-
-  This module supplies an UnZip engine for use directly from C/C++
-  programs.  The functions are:
-
-    UzpVer *UzpVersion(void);
-    void UzpVersion2(UzpVer2 *version)
-    int UzpMain(int argc, char *argv[]);
-    int UzpAltMain(int argc, char *argv[], UzpInit *init);
-    int UzpValidate(char *archive, int AllCodes);
-    void UzpFreeMemBuffer(UzpBuffer *retstr);
-    int UzpUnzipToMemory(char *zip, char *file, UzpOpts *optflgs,
-                         UzpCB *UsrFuncts, UzpBuffer *retstr);
-
-  non-WINDLL only (a special WINDLL variant is defined in windll/windll.c):
-    int UzpGrep(char *archive, char *file, char *pattern, int cmd, int SkipBin,
-                UzpCB *UsrFuncts);
-
-  OS/2 only (for now):
-    int UzpFileTree(char *name, cbList(callBack), char *cpInclude[],
-          char *cpExclude[]);
-
-  You must define `DLL' in order to include the API extensions.
-
-  ---------------------------------------------------------------------------*/
-
-
-#ifdef OS2
-#  define  INCL_DOSMEMMGR
-#  include <os2.h>
-#endif
-#include <setjmp.h>
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include "version.h"
-#ifdef WINDLL
-#  include "windll/windll.h"
-#endif
-
-#ifdef DLL      /* This source file supplies DLL-only interface code. */
-
-jmp_buf dll_error_return;
-
-/*---------------------------------------------------------------------------
-    Documented API entry points
-  ---------------------------------------------------------------------------*/
-
-
-UzpVer * UZ_EXP UzpVersion()   /* should be pointer to const struct */
-{
-    static UzpVer version;     /* doesn't change between calls */
-
-
-    version.structlen = UZPVER_LEN;
-
-#ifdef BETA
-    version.flag = 1;
-#else
-    version.flag = 0;
-#endif
-    version.betalevel = BETALEVEL;
-    version.date = VERSION_DATE;
-
-#ifdef ZLIB_VERSION
-    version.zlib_version = ZLIB_VERSION;
-    version.flag |= 2;
-#else
-    version.zlib_version = NULL;
-#endif
-
-    /* someday each of these may have a separate patchlevel: */
-    version.unzip.major = UZ_MAJORVER;
-    version.unzip.minor = UZ_MINORVER;
-    version.unzip.patchlevel = PATCHLEVEL;
-
-    version.zipinfo.major = ZI_MAJORVER;
-    version.zipinfo.minor = ZI_MINORVER;
-    version.zipinfo.patchlevel = PATCHLEVEL;
-
-    /* these are retained for backward compatibility only: */
-    version.os2dll.major = UZ_MAJORVER;
-    version.os2dll.minor = UZ_MINORVER;
-    version.os2dll.patchlevel = PATCHLEVEL;
-
-    version.windll.major = UZ_MAJORVER;
-    version.windll.minor = UZ_MINORVER;
-    version.windll.patchlevel = PATCHLEVEL;
-
-    return &version;
-}
-
-void UZ_EXP UzpVersion2(UzpVer2 *version)
-{
-
-    version->structlen = UZPVER_LEN;
-
-#ifdef BETA
-    version->flag = 1;
-#else
-    version->flag = 0;
-#endif
-    strcpy(version->betalevel, BETALEVEL);
-    strcpy(version->date, VERSION_DATE);
-
-#ifdef ZLIB_VERSION
-    strcpy(version->zlib_version, ZLIB_VERSION);
-    version->flag |= 2;
-#else
-    version->zlib_version[0] = '\0';
-#endif
-
-    /* someday each of these may have a separate patchlevel: */
-    version->unzip.major = UZ_MAJORVER;
-    version->unzip.minor = UZ_MINORVER;
-    version->unzip.patchlevel = PATCHLEVEL;
-
-    version->zipinfo.major = ZI_MAJORVER;
-    version->zipinfo.minor = ZI_MINORVER;
-    version->zipinfo.patchlevel = PATCHLEVEL;
-
-    /* these are retained for backward compatibility only: */
-    version->os2dll.major = UZ_MAJORVER;
-    version->os2dll.minor = UZ_MINORVER;
-    version->os2dll.patchlevel = PATCHLEVEL;
-
-    version->windll.major = UZ_MAJORVER;
-    version->windll.minor = UZ_MINORVER;
-    version->windll.patchlevel = PATCHLEVEL;
-}
-
-
-
-
-
-#ifndef WINDLL
-
-int UZ_EXP UzpAltMain(int argc, char *argv[], UzpInit *init)
-{
-    int r, (*dummyfn)();
-
-
-    CONSTRUCTGLOBALS();
-
-    if (init->structlen >= (sizeof(ulg) + sizeof(dummyfn)) && init->msgfn)
-        G.message = init->msgfn;
-
-    if (init->structlen >= (sizeof(ulg) + 2*sizeof(dummyfn)) && init->inputfn)
-        G.input = init->inputfn;
-
-    if (init->structlen >= (sizeof(ulg) + 3*sizeof(dummyfn)) && init->pausefn)
-        G.mpause = init->pausefn;
-
-    if (init->structlen >= (sizeof(ulg) + 4*sizeof(dummyfn)) && init->userfn)
-        (*init->userfn)();    /* allow void* arg? */
-
-    r = unzip(__G__ argc, argv);
-    DESTROYGLOBALS()
-    RETURN(r);
-}
-
-#endif /* !WINDLL */
-
-
-
-
-#ifndef __16BIT__
-
-void UZ_EXP UzpFreeMemBuffer(UzpBuffer *retstr)
-{
-    if (retstr->strptr != NULL) {
-        free(retstr->strptr);
-        retstr->strptr = NULL;
-    }
-}
-
-
-
-
-#ifndef WINDLL
-
-static int UzpDLL_Init OF((zvoid *pG, UzpCB *UsrFuncts));
-
-static int UzpDLL_Init(pG, UsrFuncts)
-zvoid *pG;
-UzpCB *UsrFuncts;
-{
-    int (*dummyfn)();
-
-    if (UsrFuncts->structlen >= (sizeof(ulg) + sizeof(dummyfn)) &&
-        UsrFuncts->msgfn)
-        ((Uz_Globs *)pG)->message = UsrFuncts->msgfn;
-    else
-        return FALSE;
-
-    if (UsrFuncts->structlen >= (sizeof(ulg) + 2*sizeof(dummyfn)) &&
-        UsrFuncts->inputfn)
-        ((Uz_Globs *)pG)->input = UsrFuncts->inputfn;
-
-    if (UsrFuncts->structlen >= (sizeof(ulg) + 3*sizeof(dummyfn)) &&
-        UsrFuncts->pausefn)
-        ((Uz_Globs *)pG)->mpause = UsrFuncts->pausefn;
-
-    if (UsrFuncts->structlen >= (sizeof(ulg) + 4*sizeof(dummyfn)) &&
-        UsrFuncts->passwdfn)
-        ((Uz_Globs *)pG)->decr_passwd = UsrFuncts->passwdfn;
-
-    if (UsrFuncts->structlen >= (sizeof(ulg) + 5*sizeof(dummyfn)) &&
-        UsrFuncts->statrepfn)
-        ((Uz_Globs *)pG)->statreportcb = UsrFuncts->statrepfn;
-
-    return TRUE;
-}
-
-
-int UZ_EXP UzpUnzipToMemory(char *zip, char *file, UzpOpts *optflgs,
-    UzpCB *UsrFuncts, UzpBuffer *retstr)
-{
-    int r;
-#if (defined(WINDLL) && !defined(CRTL_CP_IS_ISO))
-    char *intern_zip, *intern_file;
-#endif
-
-    CONSTRUCTGLOBALS();
-#if (defined(WINDLL) && !defined(CRTL_CP_IS_ISO))
-    intern_zip = (char *)malloc(strlen(zip)+1);
-    if (intern_zip == NULL) {
-       DESTROYGLOBALS()
-       return PK_MEM;
-    }
-    intern_file = (char *)malloc(strlen(file)+1);
-    if (intern_file == NULL) {
-       DESTROYGLOBALS()
-       free(intern_zip);
-       return PK_MEM;
-    }
-    ISO_TO_INTERN(zip, intern_zip);
-    ISO_TO_INTERN(file, intern_file);
-#   define zip intern_zip
-#   define file intern_file
-#endif
-    /* Copy those options that are meaningful for UzpUnzipToMemory, instead of
-     * a simple "memcpy(G.UzO, optflgs, sizeof(UzpOpts));"
-     */
-    uO.pwdarg = optflgs->pwdarg;
-    uO.aflag = optflgs->aflag;
-    uO.C_flag = optflgs->C_flag;
-    uO.qflag = optflgs->qflag;  /* currently,  overridden in unzipToMemory */
-
-    if (!UzpDLL_Init((zvoid *)&G, UsrFuncts)) {
-       DESTROYGLOBALS();
-       return PK_BADERR;
-    }
-    G.redirect_data = 1;
-
-    r = (unzipToMemory(__G__ zip, file, retstr) <= PK_WARN);
-
-    DESTROYGLOBALS()
-#if (defined(WINDLL) && !defined(CRTL_CP_IS_ISO))
-#  undef file
-#  undef zip
-    free(intern_file);
-    free(intern_zip);
-#endif
-    if (!r && retstr->strlength) {
-       free(retstr->strptr);
-       retstr->strptr = NULL;
-    }
-    return r;
-}
-#endif /* !WINDLL */
-#endif /* !__16BIT__ */
-
-
-
-
-
-#ifdef OS2DLL
-
-int UZ_EXP UzpFileTree(char *name, cbList(callBack), char *cpInclude[],
-                char *cpExclude[])
-{
-    int r;
-
-    CONSTRUCTGLOBALS();
-    uO.qflag = 2;
-    uO.vflag = 1;
-    uO.C_flag = 1;
-    G.wildzipfn = name;
-    G.process_all_files = TRUE;
-    if (cpInclude) {
-        char **ptr = cpInclude;
-
-        while (*ptr != NULL) ptr++;
-        G.filespecs = ptr - cpInclude;
-        G.pfnames = cpInclude, G.process_all_files = FALSE;
-    }
-    if (cpExclude) {
-        char **ptr = cpExclude;
-
-        while (*ptr != NULL) ptr++;
-        G.xfilespecs = ptr - cpExclude;
-        G.pxnames = cpExclude, G.process_all_files = FALSE;
-    }
-
-    G.processExternally = callBack;
-    r = process_zipfiles(__G)==0;
-    DESTROYGLOBALS()
-    return r;
-}
-
-#endif /* OS2DLL */
-
-
-
-
-/*---------------------------------------------------------------------------
-    Helper functions
-  ---------------------------------------------------------------------------*/
-
-
-void setFileNotFound(__G)
-    __GDEF
-{
-    G.filenotfound++;
-}
-
-
-
-int unzipToMemory(__GPRO__ char *zip, char *file, UzpBuffer *retstr)
-{
-    int r;
-    char *incname[2];
-
-    G.process_all_files = FALSE;
-    G.extract_flag = TRUE;
-    uO.qflag = 2;
-    G.wildzipfn = zip;
-
-    G.pfnames = incname;
-    incname[0] = file;
-    incname[1] = NULL;
-    G.filespecs = 1;
-
-    r = process_zipfiles(__G);
-    if (retstr) {
-        retstr->strptr = (char *)G.redirect_buffer;
-        retstr->strlength = G.redirect_size;
-    }
-    return r;                   /* returns `PK_???' error values */
-}
-
-
-
-int redirect_outfile(__G)
-     __GDEF
-{
-    if (G.redirect_size != 0 || G.redirect_buffer != NULL)
-        return FALSE;
-
-#ifndef NO_SLIDE_REDIR
-    G.redirect_slide = !G.pInfo->textmode;
-#endif
-    G.redirect_size = (G.pInfo->textmode ?
-                       G.lrec.ucsize * lenEOL : G.lrec.ucsize);
-#ifdef OS2
-    DosAllocMem((void **)&G.redirect_buffer, G.redirect_size+1,
-      PAG_READ|PAG_WRITE|PAG_COMMIT);
-    G.redirect_pointer = G.redirect_buffer;
-#else
-#ifdef __16BIT__
-    if ((ulg)((extent)G.redirect_size) != G.redirect_size)
-        return FALSE;
-#endif
-    G.redirect_pointer = G.redirect_buffer = malloc(G.redirect_size+1);
-#endif
-    if (!G.redirect_buffer)
-        return FALSE;
-    G.redirect_pointer[G.redirect_size] = '\0';
-    return TRUE;
-}
-
-
-
-int writeToMemory(__GPRO__ uch *rawbuf, ulg size)
-{
-    if (rawbuf != G.redirect_pointer)
-        memcpy(G.redirect_pointer,rawbuf,size);
-    G.redirect_pointer += size;
-    return 0;
-}
-
-
-
-
-int close_redirect(__G)
-     __GDEF
-{
-    if (G.pInfo->textmode) {
-        *G.redirect_pointer = '\0';
-        G.redirect_size = G.redirect_pointer - G.redirect_buffer;
-        if ((G.redirect_buffer =
-             realloc(G.redirect_buffer, G.redirect_size + 1)) == NULL) {
-            G.redirect_size = 0;
-            return EOF;
-        }
-    }
-    return 0;
-}
-
-
-
-
-#ifndef __16BIT__
-#ifndef WINDLL
-
-/* Purpose: Determine if file in archive contains the string szSearch
-
-   Parameters: archive  = archive name
-               file     = file contained in the archive. This cannot be
-                          a wild card to be meaningful
-               pattern  = string to search for
-               cmd      = 0 - case-insensitive search
-                          1 - case-sensitve search
-                          2 - case-insensitive, whole words only
-                          3 - case-sensitive, whole words only
-               SkipBin  = if true, skip any files that have control
-                          characters other than CR, LF, or tab in the first
-                          100 characters.
-
-   Returns:    TRUE if a match is found
-               FALSE if no match is found
-               -1 on error
-
-   Comments: This does not pretend to be as useful as the standard
-             Unix grep, which returns the strings associated with a
-             particular pattern, nor does it search past the first
-             matching occurrence of the pattern.
- */
-
-int UZ_EXP UzpGrep(char *archive, char *file, char *pattern, int cmd,
-                   int SkipBin, UzpCB *UsrFuncts)
-{
-    int retcode = FALSE, compare;
-    ulg i, j, patternLen, buflen;
-    char * sz, *p;
-    UzpOpts flgopts;
-    UzpBuffer retstr;
-
-    memzero(&flgopts, sizeof(UzpOpts));         /* no special options */
-
-    if (!UzpUnzipToMemory(archive, file, &flgopts, UsrFuncts, &retstr)) {
-       return -1;   /* not enough memory, file not found, or other error */
-    }
-
-    if (SkipBin) {
-        if (retstr.strlength < 100)
-            buflen = retstr.strlength;
-        else
-            buflen = 100;
-        for (i = 0; i < buflen; i++) {
-            if (iscntrl(retstr.strptr[i])) {
-                if ((retstr.strptr[i] != 0x0A) &&
-                    (retstr.strptr[i] != 0x0D) &&
-                    (retstr.strptr[i] != 0x09))
-                {
-                    /* OK, we now think we have a binary file of some sort */
-                    free(retstr.strptr);
-                    return FALSE;
-                }
-            }
-        }
-    }
-
-    patternLen = strlen(pattern);
-
-    if (retstr.strlength < patternLen) {
-        free(retstr.strptr);
-        return FALSE;
-    }
-
-    sz = malloc(patternLen + 3); /* add two in case doing whole words only */
-    if (cmd > 1) {
-        strcpy(sz, " ");
-        strcat(sz, pattern);
-        strcat(sz, " ");
-    } else
-        strcpy(sz, pattern);
-
-    if ((cmd == 0) || (cmd == 2)) {
-        for (i = 0; i < strlen(sz); i++)
-            sz[i] = toupper(sz[i]);
-        for (i = 0; i < retstr.strlength; i++)
-            retstr.strptr[i] = toupper(retstr.strptr[i]);
-    }
-
-    for (i = 0; i < (retstr.strlength - patternLen); i++) {
-        p = &retstr.strptr[i];
-        compare = TRUE;
-        for (j = 0; j < patternLen; j++) {
-            /* We cannot do strncmp here, as we may be dealing with a
-             * "binary" file, such as a word processing file, or perhaps
-             * even a true executable of some sort. */
-            if (p[j] != sz[j]) {
-                compare = FALSE;
-                break;
-            }
-        }
-        if (compare == TRUE) {
-            retcode = TRUE;
-            break;
-        }
-    }
-
-    free(sz);
-    free(retstr.strptr);
-
-    return retcode;
-}
-#endif /* !WINDLL */
-#endif /* !__16BIT__ */
-
-
-
-
-int UZ_EXP UzpValidate(char *archive, int AllCodes)
-{
-    int retcode;
-    CONSTRUCTGLOBALS();
-
-    uO.jflag = 1;
-    uO.tflag = 1;
-    uO.overwrite_none = 0;
-    G.extract_flag = (!uO.zipinfo_mode &&
-                      !uO.cflag && !uO.tflag && !uO.vflag && !uO.zflag
-#ifdef TIMESTAMP
-                      && !uO.T_flag
-#endif
-                     );
-
-    uO.qflag = 2;                        /* turn off all messages */
-    G.fValidate = TRUE;
-    G.pfnames = (char **)&fnames[0];    /* assign default filename vector */
-#ifdef WINDLL
-    Wiz_NoPrinting(TRUE);
-#endif
-
-    if (archive == NULL) {      /* something is screwed up:  no filename */
-        DESTROYGLOBALS();
-        return PK_NOZIP;
-    }
-
-    G.wildzipfn = (char *)malloc(FILNAMSIZ + 1);
-    strcpy(G.wildzipfn, archive);
-#if (defined(WINDLL) && !defined(CRTL_CP_IS_ISO))
-    _ISO_INTERN(G.wildzipfn);
-#endif
-
-    G.process_all_files = TRUE;         /* for speed */
-
-    retcode = setjmp(dll_error_return);
-
-    if (retcode) {
-#ifdef WINDLL
-        Wiz_NoPrinting(FALSE);
-#endif
-        free(G.wildzipfn);
-        DESTROYGLOBALS();
-        return PK_BADERR;
-    }
-
-    retcode = process_zipfiles(__G);
-
-    free(G.wildzipfn);
-#ifdef WINDLL
-    Wiz_NoPrinting(FALSE);
-#endif
-    DESTROYGLOBALS();
-
-    /* PK_WARN == 1 and PK_FIND == 11. When we are just looking at an
-       archive, we should still be able to see the files inside it,
-       even if we can't decode them for some reason.
-
-       We also still want to be able to get at files even if there is
-       something odd about the zip archive, hence allow PK_WARN,
-       PK_FIND, IZ_UNSUP as well as PK_ERR
-     */
-
-    if (AllCodes)
-        return retcode;
-
-    if ((retcode == PK_OK) || (retcode == PK_WARN) || (retcode == PK_ERR) ||
-        (retcode == IZ_UNSUP) || (retcode == PK_FIND))
-        return TRUE;
-    else
-        return FALSE;
-}
-
-#endif /* DLL */
diff --git a/Build/source/extra/unzip/consts.h b/Build/source/extra/unzip/consts.h
deleted file mode 100644
index f418a6c8fe1..00000000000
--- a/Build/source/extra/unzip/consts.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  consts.h
-
-  This file contains global, initialized variables that never change.  It is
-  included by unzip.c and windll/windll.c.
-
-  ---------------------------------------------------------------------------*/
-
-
-/* And'ing with mask_bits[n] masks the lower n bits */
-ZCONST ush near mask_bits[] = {
-    0x0000,
-    0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
-    0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
-};
-
-ZCONST char Far VersionDate[] = VERSION_DATE;   /* now defined in version.h */
-
-#ifndef SFX
-   ZCONST char Far EndSigMsg[] = 
-   "\nnote:  didn't find end-of-central-dir signature at end of central dir.\n";
-#endif
-
-ZCONST char Far CentSigMsg[] =
-  "error:  expected central file header signature not found (file #%u).\n";
-ZCONST char Far SeekMsg[] =
-  "error [%s]:  attempt to seek before beginning of zipfile\n%s";
-ZCONST char Far FilenameNotMatched[] = "caution: filename not matched:  %s\n";
-ZCONST char Far ExclFilenameNotMatched[] =
-  "caution: excluded filename not matched:  %s\n";
-
-#ifdef VMS
-  ZCONST char Far ReportMsg[] = "\
-  (please check that you have transferred or created the zipfile in the\n\
-  appropriate BINARY mode--this includes ftp, Kermit, AND unzip'd zipfiles)\n";
-#else
-  ZCONST char Far ReportMsg[] = "\
-  (please check that you have transferred or created the zipfile in the\n\
-  appropriate BINARY mode and that you have compiled UnZip properly)\n";
-#endif
-
-#ifndef SFX
-  ZCONST char Far Zipnfo[] = "zipinfo";
-  ZCONST char Far CompiledWith[] = "Compiled with %s%s for %s%s%s%s.\n\n";
-#endif
diff --git a/Build/source/extra/unzip/crc32.c b/Build/source/extra/unzip/crc32.c
deleted file mode 100644
index ff2daa0c088..00000000000
--- a/Build/source/extra/unzip/crc32.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* crc32.c -- compute the CRC-32 of a data stream
- * Copyright (C) 1995 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* $Id: crc32.c,v 1.1 1999/02/01 04:22:50 mik Exp $ */
-
-#define __CRC32_C       /* identifies this source module */
-
-#include "zip.h"
-
-#ifndef USE_ZLIB
-#ifndef ASM_CRC
-
-#ifndef ZCONST
-#  define ZCONST const
-#endif
-
-#ifdef CRC32
-#  undef CRC32
-#endif
-#define CRC32(c, b) (crc_table[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8))
-#define DO1(buf)  crc = CRC32(crc, *buf++)
-#define DO2(buf)  DO1(buf); DO1(buf)
-#define DO4(buf)  DO2(buf); DO2(buf)
-#define DO8(buf)  DO4(buf); DO4(buf)
-
-/* ========================================================================= */
-ulg crc32(crc, buf, len)
-    register ulg crc;           /* crc shift register */
-    register ZCONST uch *buf;   /* pointer to bytes to pump through */
-    extent len;                 /* number of bytes in buf[] */
-/* Run a set of bytes through the crc shift register.  If buf is a NULL
-   pointer, then initialize the crc shift register contents instead.
-   Return the current crc in either case. */
-{
-  register ZCONST ulg near *crc_table;
-
-  if (buf == NULL) return 0L;
-
-  crc_table = get_crc_table();
-
-  crc = crc ^ 0xffffffffL;
-#ifndef NO_UNROLLED_LOOPS
-  while (len >= 8) {
-    DO8(buf);
-    len -= 8;
-  }
-#endif
-  if (len) do {
-    DO1(buf);
-  } while (--len);
-  return crc ^ 0xffffffffL;     /* (instead of ~c for 64-bit machines) */
-}
-#endif /* !ASM_CRC */
-#endif /* !USE_ZLIB */
diff --git a/Build/source/extra/unzip/crctab.c b/Build/source/extra/unzip/crctab.c
deleted file mode 100644
index 4eb6461c23b..00000000000
--- a/Build/source/extra/unzip/crctab.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/* crctab.c -- supply the CRC table needed for CRC-32 calculations.
- * Copyright (C) 1995 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* $Id: crctab.c,v 1.1 1999/02/01 04:22:50 mik Exp $ */
-
-/*
-  Generate a table for a byte-wise 32-bit CRC calculation on the polynomial:
-  x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
-
-  Polynomials over GF(2) are represented in binary, one bit per coefficient,
-  with the lowest powers in the most significant bit.  Then adding polynomials
-  is just exclusive-or, and multiplying a polynomial by x is a right shift by
-  one.  If we call the above polynomial p, and represent a byte as the
-  polynomial q, also with the lowest power in the most significant bit (so the
-  byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p,
-  where a mod b means the remainder after dividing a by b.
-
-  This calculation is done using the shift-register method of multiplying and
-  taking the remainder.  The register is initialized to zero, and for each
-  incoming bit, x^32 is added mod p to the register if the bit is a one (where
-  x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by
-  x (which is shifting right by one and adding x^32 mod p if the bit shifted
-  out is a one).  We start with the highest power (least significant bit) of
-  q and repeat for all eight bits of q.
-
-  The table is simply the CRC of all possible eight bit values.  This is all
-  the information needed to generate CRC's on data a byte at a time for all
-  combinations of CRC register values and incoming bytes.
-*/
-
-#define __CRCTAB_C      /* identifies this source module */
-
-#include "zip.h"
-
-#if (!defined(USE_ZLIB) || defined(USE_OWN_CRCTAB))
-
-#ifndef ZCONST
-#  define ZCONST const
-#endif
-
-#ifdef DYNAMIC_CRC_TABLE
-
-/* =========================================================================
- * Make the crc table. This function is needed only if you want to compute
- * the table dynamically.
- */
-
-local void make_crc_table OF((void));
-
-#if (defined(DYNALLOC_CRCTAB) && defined(REENTRANT))
-   error: Dynamic allocation of CRC table not safe with reentrant code.
-#endif /* DYNALLOC_CRCTAB && REENTRANT */
-
-#ifdef DYNALLOC_CRCTAB
-   local ulg near *crc_table = NULL;
-# if 0          /* not used, since sizeof("near *") <= sizeof(int) */
-   /* Use this section when access to a "local int" is faster than access to
-      a "local pointer" (e.g.: i86 16bit code with far pointers). */
-   local int crc_table_empty = 1;
-#  define CRC_TABLE_IS_EMPTY    (crc_table_empty != 0)
-#  define MARK_CRCTAB_FILLED    crc_table_empty = 0
-#  define MARK_CRCTAB_EMPTY     crc_table_empty = 1
-# else
-   /* Use this section on systems where the size of pointers and ints is
-      equal (e.g.: all 32bit systems). */
-#  define CRC_TABLE_IS_EMPTY    (crc_table == NULL)
-#  define MARK_CRCTAB_FILLED    crc_table = crctab_p
-#  define MARK_CRCTAB_EMPTY     crc_table = NULL
-# endif
-#else /* !DYNALLOC_CRCTAB */
-   local ulg near crc_table[256];
-   local int crc_table_empty = 1;
-#  define CRC_TABLE_IS_EMPTY    (crc_table_empty != 0)
-#  define MARK_CRCTAB_FILLED    crc_table_empty = 0
-#endif /* ?DYNALLOC_CRCTAB */
-
-
-local void make_crc_table()
-{
-  ulg c;                /* crc shift register */
-  int n;                /* counter for all possible eight bit values */
-  int k;                /* byte being shifted into crc apparatus */
-#ifdef DYNALLOC_CRCTAB
-  ulg near *crctab_p;   /* temporary pointer to allocated crc_table area */
-#else /* !DYNALLOC_CRCTAB */
-# define crctab_p crc_table
-#endif /* DYNALLOC_CRCTAB */
-
-#ifdef COMPUTE_XOR_PATTERN
-  /* This piece of code has been left here to explain how the XOR pattern
-   * used in the creation of the crc_table values can be recomputed.
-   * For production versions of this function, it is more efficient to
-   * supply the resultant pattern at compile time.
-   */
-  ulg xor;              /* polynomial exclusive-or pattern */
-  /* terms of polynomial defining this crc (except x^32): */
-  static uch p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
-
-  /* make exclusive-or pattern from polynomial (0xedb88320L) */
-  xor = 0L;
-  for (i = 0; i < sizeof(p)/sizeof(uch); i++)
-    xor |= 1L << (31 - p[i]);
-#else
-# define xor 0xedb88320L
-#endif
-
-#ifdef DYNALLOC_CRCTAB
-  crctab_p = (ulg near *) nearmalloc (256*sizeof(ulg));
-  if (crctab_p == NULL) {
-    ziperr(ZE_MEM, "crc_table allocation");
-  }
-#endif /* DYNALLOC_CRCTAB */
-
-  for (n = 0; n < 256; n++) {
-    c = (ulg)n;
-    for (k = 8; k; k--)
-      c = c & 1 ? xor ^ (c >> 1) : c >> 1;
-    crctab_p[n] = c;
-  }
-  MARK_CRCTAB_FILLED;
-}
-
-#else /* !DYNAMIC_CRC_TABLE */
-
-#ifdef DYNALLOC_CRCTAB
-   error: Inconsistent flags, DYNALLOC_CRCTAB without DYNAMIC_CRC_TABLE.
-#endif
-
-/* ========================================================================
- * Table of CRC-32's of all single-byte values (made by make_crc_table)
- */
-local ZCONST ulg near crc_table[256] = {
-  0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
-  0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
-  0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
-  0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
-  0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
-  0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
-  0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
-  0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
-  0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
-  0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
-  0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
-  0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
-  0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
-  0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
-  0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
-  0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
-  0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
-  0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
-  0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
-  0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
-  0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
-  0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
-  0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
-  0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
-  0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
-  0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
-  0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
-  0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
-  0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
-  0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
-  0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
-  0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
-  0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
-  0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
-  0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
-  0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
-  0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
-  0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
-  0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
-  0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
-  0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
-  0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
-  0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
-  0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
-  0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
-  0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
-  0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
-  0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
-  0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
-  0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
-  0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
-  0x2d02ef8dL
-};
-#endif /* ?DYNAMIC_CRC_TABLE */
-
-/* use "OF((void))" here to work around a Borland TC++ 1.0 problem */
-#ifdef USE_ZLIB
-ZCONST uLongf *get_crc_table OF((void))
-#else
-ZCONST ulg near *get_crc_table OF((void))
-#endif
-{
-#ifdef DYNAMIC_CRC_TABLE
-  if (CRC_TABLE_IS_EMPTY)
-    make_crc_table();
-#endif
-#ifdef USE_ZLIB
-  return (ZCONST uLongf *)crc_table;
-#else
-  return (ZCONST ulg near *)crc_table;
-#endif
-}
-
-#ifdef DYNALLOC_CRCTAB
-void free_crc_table()
-{
-  if (!CRC_TABLE_IS_EMPTY)
-  {
-    nearfree((ulg near *)crc_table);
-    MARK_CRCTAB_EMPTY;
-  }
-}
-#endif
-
-#endif /* !USE_ZLIB || USE_OWN_CRCTAB */
diff --git a/Build/source/extra/unzip/crypt.c b/Build/source/extra/unzip/crypt.c
deleted file mode 100644
index 0dbe227f810..00000000000
--- a/Build/source/extra/unzip/crypt.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
-   crypt.c (dummy version) by Info-ZIP.      Last revised: 15 Aug 98
-
-   This is a non-functional version of Info-ZIP's crypt.c encryption/
-   decryption code for Zip, ZipCloak, UnZip and fUnZip.  This file is
-   not copyrighted and may be distributed freely. :-)  See the "WHERE"
-   file for sites from which to obtain the full encryption/decryption
-   sources (zcrypt28.zip or later).
- */
-
-/* something "externally visible" to shut up compiler/linker warnings */
-int zcr_dummy;
diff --git a/Build/source/extra/unzip/crypt.h b/Build/source/extra/unzip/crypt.h
deleted file mode 100644
index d462f2d7ba5..00000000000
--- a/Build/source/extra/unzip/crypt.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-   crypt.h (dummy version) by Info-ZIP.      Last revised: 15 Aug 98
-
-   This is a non-functional version of Info-ZIP's crypt.h encryption/
-   decryption header file for Zip, ZipCloak, UnZip and fUnZip.  This
-   file is not copyrighted and may be distributed without restriction.
-   See the "WHERE" file for sites from which to obtain the full crypt
-   sources (zcrypt28.zip or later).
- */
-
-#ifndef __crypt_h   /* don't include more than once */
-#define __crypt_h
-
-#ifdef CRYPT
-#  undef CRYPT
-#endif
-#define CRYPT  0    /* dummy version */
-
-#define zencode
-#define zdecode
-
-#define zfwrite  fwrite
-
-#endif /* !__crypt_h */
diff --git a/Build/source/extra/unzip/ebcdic.h b/Build/source/extra/unzip/ebcdic.h
deleted file mode 100644
index db2e976b7fa..00000000000
--- a/Build/source/extra/unzip/ebcdic.h
+++ /dev/null
@@ -1,272 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  ebcdic.h
-
-  The CECP 1047 (Extended de-facto EBCDIC) <-> ISO 8859-1 conversion tables,
-  from ftp://aix1.segi.ulg.ac.be/pub/docs/iso8859/iso8859.networking
-
-  NOTES:
-  <Paul_von_Behren@stortek.com> (OS/390 port 12/97)
-   These table no longer represent the standard mappings (for example in the
-   OS/390 iconv utility).  In order to follow current standards I remapped
-     ebcdic x0a to ascii x15    and
-     ebcdic x85 to ascii x25    (and vice-versa)
-   Without these changes, newlines in auto-convert text files appeared
-   as literal \045.
-   I'm not sure what effect this remap would have on the MVS and CMS ports, so
-   I ifdef'd these changes.  Hopefully these ifdef's can be removed when the
-   MVS/CMS folks test the new mappings.
-
-  Christian Spieler <spieler@ikp.tu-darmstadt.de>, 27-Apr-1998
-   The problem mentioned by Paul von Behren was already observed previously
-   on VM/CMS, during the preparation of the CMS&MVS port of UnZip 5.20 in
-   1996. At that point, the ebcdic tables were not changed since they seemed
-   to be an adopted standard (to my knowledge, these tables are still used
-   as presented in mainfraime KERMIT). Instead, the "end-of-line" conversion
-   feature of Zip's and UnZip's "text-translation" mode was used to force
-   correct mappings between ASCII and EBCDIC newline markers.
-   Before interchanging the ASCII mappings of the EBCDIC control characters
-   "NL" 0x25 and "LF" 0x15 according to the OS/390 setting, we have to
-   make sure that EBCDIC 0x15 is never used as line termination.
-
-  ---------------------------------------------------------------------------*/
-
-#ifndef __ebcdic_h      /* prevent multiple inclusions */
-#define __ebcdic_h
-
-
-#ifndef ZCONST
-#  define ZCONST const
-#endif
-
-#ifdef EBCDIC
-#ifndef MTS             /* MTS uses a slightly "special" EBCDIC code page */
-
-ZCONST uch ebcdic[] = {
-    0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F,  /* 00 - 07 */
-#ifdef OS390
-    0x16, 0x05, 0x15, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,  /* 08 - 0F */
-#else
-    0x16, 0x05, 0x25, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,  /* 08 - 0F */
-#endif
-    0x10, 0x11, 0x12, 0x13, 0x3C, 0x3D, 0x32, 0x26,  /* 10 - 17 */
-    0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F,  /* 18 - 1F */
-    0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D,  /* 20 - 27 */
-    0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61,  /* 28 - 2F */
-    0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,  /* 30 - 37 */
-    0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F,  /* 38 - 3F */
-    0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,  /* 40 - 47 */
-    0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6,  /* 48 - 4F */
-    0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,  /* 50 - 57 */
-    0xE7, 0xE8, 0xE9, 0xAD, 0xE0, 0xBD, 0x5F, 0x6D,  /* 58 - 5F */
-    0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,  /* 60 - 67 */
-    0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96,  /* 68 - 6F */
-    0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6,  /* 70 - 77 */
-    0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07,  /* 78 - 7F */
-#ifdef OS390
-    0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x06, 0x17,  /* 80 - 87 */
-#else
-    0x20, 0x21, 0x22, 0x23, 0x24, 0x15, 0x06, 0x17,  /* 80 - 87 */
-#endif
-    0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x09, 0x0A, 0x1B,  /* 88 - 8F */
-    0x30, 0x31, 0x1A, 0x33, 0x34, 0x35, 0x36, 0x08,  /* 90 - 97 */
-    0x38, 0x39, 0x3A, 0x3B, 0x04, 0x14, 0x3E, 0xFF,  /* 98 - 9F */
-    0x41, 0xAA, 0x4A, 0xB1, 0x9F, 0xB2, 0x6A, 0xB5,  /* A0 - A7 */
-    0xBB, 0xB4, 0x9A, 0x8A, 0xB0, 0xCA, 0xAF, 0xBC,  /* A8 - AF */
-    0x90, 0x8F, 0xEA, 0xFA, 0xBE, 0xA0, 0xB6, 0xB3,  /* B0 - B7 */
-    0x9D, 0xDA, 0x9B, 0x8B, 0xB7, 0xB8, 0xB9, 0xAB,  /* B8 - BF */
-    0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9E, 0x68,  /* C0 - C7 */
-    0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77,  /* C8 - CF */
-    0xAC, 0x69, 0xED, 0xEE, 0xEB, 0xEF, 0xEC, 0xBF,  /* D0 - D7 */
-    0x80, 0xFD, 0xFE, 0xFB, 0xFC, 0xBA, 0xAE, 0x59,  /* D8 - DF */
-    0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9C, 0x48,  /* E0 - E7 */
-    0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57,  /* E8 - EF */
-    0x8C, 0x49, 0xCD, 0xCE, 0xCB, 0xCF, 0xCC, 0xE1,  /* F0 - F7 */
-    0x70, 0xDD, 0xDE, 0xDB, 0xDC, 0x8D, 0x8E, 0xDF   /* F8 - FF */
-};
-
-#if (defined(ZIP) || CRYPT)
-ZCONST uch ascii[] = {
-    0x00, 0x01, 0x02, 0x03, 0x9C, 0x09, 0x86, 0x7F,  /* 00 - 07 */
-    0x97, 0x8D, 0x8E, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,  /* 08 - 0F */
-#ifdef OS390
-    0x10, 0x11, 0x12, 0x13, 0x9D, 0x0A, 0x08, 0x87,  /* 10 - 17 */
-#else
-    0x10, 0x11, 0x12, 0x13, 0x9D, 0x85, 0x08, 0x87,  /* 10 - 17 */
-#endif
-    0x18, 0x19, 0x92, 0x8F, 0x1C, 0x1D, 0x1E, 0x1F,  /* 18 - 1F */
-#ifdef OS390
-    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x17, 0x1B,  /* 20 - 27 */
-#else
-    0x80, 0x81, 0x82, 0x83, 0x84, 0x0A, 0x17, 0x1B,  /* 20 - 27 */
-#endif
-    0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x05, 0x06, 0x07,  /* 28 - 2F */
-    0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04,  /* 30 - 37 */
-    0x98, 0x99, 0x9A, 0x9B, 0x14, 0x15, 0x9E, 0x1A,  /* 38 - 3F */
-    0x20, 0xA0, 0xE2, 0xE4, 0xE0, 0xE1, 0xE3, 0xE5,  /* 40 - 47 */
-    0xE7, 0xF1, 0xA2, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,  /* 48 - 4F */
-    0x26, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF,  /* 50 - 57 */
-    0xEC, 0xDF, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0x5E,  /* 58 - 5F */
-    0x2D, 0x2F, 0xC2, 0xC4, 0xC0, 0xC1, 0xC3, 0xC5,  /* 60 - 67 */
-    0xC7, 0xD1, 0xA6, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,  /* 68 - 6F */
-    0xF8, 0xC9, 0xCA, 0xCB, 0xC8, 0xCD, 0xCE, 0xCF,  /* 70 - 77 */
-    0xCC, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,  /* 78 - 7F */
-    0xD8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,  /* 80 - 87 */
-    0x68, 0x69, 0xAB, 0xBB, 0xF0, 0xFD, 0xFE, 0xB1,  /* 88 - 8F */
-    0xB0, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,  /* 90 - 97 */
-    0x71, 0x72, 0xAA, 0xBA, 0xE6, 0xB8, 0xC6, 0xA4,  /* 98 - 9F */
-    0xB5, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,  /* A0 - A7 */
-    0x79, 0x7A, 0xA1, 0xBF, 0xD0, 0x5B, 0xDE, 0xAE,  /* A8 - AF */
-    0xAC, 0xA3, 0xA5, 0xB7, 0xA9, 0xA7, 0xB6, 0xBC,  /* B0 - B7 */
-    0xBD, 0xBE, 0xDD, 0xA8, 0xAF, 0x5D, 0xB4, 0xD7,  /* B8 - BF */
-    0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,  /* C0 - C7 */
-    0x48, 0x49, 0xAD, 0xF4, 0xF6, 0xF2, 0xF3, 0xF5,  /* C8 - CF */
-    0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,  /* D0 - D7 */
-    0x51, 0x52, 0xB9, 0xFB, 0xFC, 0xF9, 0xFA, 0xFF,  /* D8 - DF */
-    0x5C, 0xF7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,  /* E0 - E7 */
-    0x59, 0x5A, 0xB2, 0xD4, 0xD6, 0xD2, 0xD3, 0xD5,  /* E8 - EF */
-    0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,  /* F0 - F7 */
-    0x38, 0x39, 0xB3, 0xDB, 0xDC, 0xD9, 0xDA, 0x9F   /* F8 - FF */
-};
-#endif /* ZIP || CRYPT */
-
-#else /* MTS */
-
-/*
- * This is the MTS ASCII->EBCDIC translation table. It provides a 1-1
- * translation from ISO 8859/1 8-bit ASCII to IBM Code Page 37 EBCDIC.
- */
-
-ZCONST uch ebcdic[] = {
-    0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F,  /* 00 - 07 */
-    0x16, 0x05, 0x25, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,  /* 08 - 0F */
-    0x10, 0x11, 0x12, 0x13, 0x3C, 0x3D, 0x32, 0x26,  /* 10 - 17 */
-    0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F,  /* 18 - 1F */
-    0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D,  /* 20 - 27 */
-    0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61,  /* 28 - 2F */
-    0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,  /* 30 - 37 */
-    0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F,  /* 38 - 3F */
-    0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,  /* 40 - 47 */
-    0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6,  /* 48 - 4F */
-    0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,  /* 50 - 57 */
-    0xE7, 0xE8, 0xE9, 0xBA, 0xE0, 0xBB, 0xB0, 0x6D,  /* 58 - 5F */
-    0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,  /* 60 - 67 */
-    0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96,  /* 68 - 6F */
-    0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6,  /* 70 - 77 */
-    0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07,  /* 78 - 7F */
-    0x20, 0x21, 0x22, 0x23, 0x24, 0x15, 0x06, 0x17,  /* 80 - 87 */
-    0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x09, 0x0A, 0x1B,  /* 88 - 8F */
-    0x30, 0x31, 0x1A, 0x33, 0x34, 0x35, 0x36, 0x08,  /* 90 - 97 */
-    0x38, 0x39, 0x3A, 0x3B, 0x04, 0x14, 0x3E, 0xFF,  /* 98 - 9F */
-    0x41, 0xAA, 0x4A, 0xB1, 0x9F, 0xB2, 0x6A, 0xB5,  /* A0 - A7 */
-    0xBD, 0xB4, 0x9A, 0x8A, 0x5F, 0xCA, 0xAF, 0xBC,  /* A8 - AF */
-    0x90, 0x8F, 0xEA, 0xFA, 0xBE, 0xA0, 0xB6, 0xB3,  /* B0 - B7 */
-    0x9D, 0xDA, 0x9B, 0x8B, 0xB7, 0xB8, 0xB9, 0xAB,  /* B8 - BF */
-    0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9E, 0x68,  /* C0 - C7 */
-    0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77,  /* C8 - CF */
-    0xAC, 0x69, 0xED, 0xEE, 0xEB, 0xEF, 0xEC, 0xBF,  /* D0 - D7 */
-    0x80, 0xFD, 0xFE, 0xFB, 0xFC, 0xAD, 0xAE, 0x59,  /* D8 - DF */
-    0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9C, 0x48,  /* E0 - E7 */
-    0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57,  /* E8 - EF */
-    0x8C, 0x49, 0xCD, 0xCE, 0xCB, 0xCF, 0xCC, 0xE1,  /* F0 - F7 */
-    0x70, 0xDD, 0xDE, 0xDB, 0xDC, 0x8D, 0x8E, 0xDF   /* F8 - FF */
-};
-
-#if (defined(ZIP) || CRYPT)
-ZCONST uch ascii[] = {
-    0x00, 0x01, 0x02, 0x03, 0x9C, 0x09, 0x86, 0x7F,  /* 00 - 07 */
-    0x97, 0x8D, 0x8E, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,  /* 08 - 0F */
-    0x10, 0x11, 0x12, 0x13, 0x9D, 0x85, 0x08, 0x87,  /* 10 - 17 */
-    0x18, 0x19, 0x92, 0x8F, 0x1C, 0x1D, 0x1E, 0x1F,  /* 18 - 1F */
-    0x80, 0x81, 0x82, 0x83, 0x84, 0x0A, 0x17, 0x1B,  /* 20 - 27 */
-    0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x05, 0x06, 0x07,  /* 28 - 2F */
-    0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04,  /* 30 - 37 */
-    0x98, 0x99, 0x9A, 0x9B, 0x14, 0x15, 0x9E, 0x1A,  /* 38 - 3F */
-    0x20, 0xA0, 0xE2, 0xE4, 0xE0, 0xE1, 0xE3, 0xE5,  /* 40 - 47 */
-    0xE7, 0xF1, 0xA2, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,  /* 48 - 4F */
-    0x26, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF,  /* 50 - 57 */
-    0xEC, 0xDF, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAC,  /* 58 - 5F */
-    0x2D, 0x2F, 0xC2, 0xC4, 0xC0, 0xC1, 0xC3, 0xC5,  /* 60 - 67 */
-    0xC7, 0xD1, 0xA6, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,  /* 68 - 6F */
-    0xF8, 0xC9, 0xCA, 0xCB, 0xC8, 0xCD, 0xCE, 0xCF,  /* 70 - 77 */
-    0xCC, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,  /* 78 - 7F */
-    0xD8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,  /* 80 - 87 */
-    0x68, 0x69, 0xAB, 0xBB, 0xF0, 0xFD, 0xFE, 0xB1,  /* 88 - 8F */
-    0xB0, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,  /* 90 - 97 */
-    0x71, 0x72, 0xAA, 0xBA, 0xE6, 0xB8, 0xC6, 0xA4,  /* 98 - 9F */
-    0xB5, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,  /* A0 - A7 */
-    0x79, 0x7A, 0xA1, 0xBF, 0xD0, 0xDD, 0xDE, 0xAE,  /* A8 - AF */
-    0x5E, 0xA3, 0xA5, 0xB7, 0xA9, 0xA7, 0xB6, 0xBC,  /* B0 - B7 */
-    0xBD, 0xBE, 0x5B, 0x5D, 0xAF, 0xA8, 0xB4, 0xD7,  /* B8 - BF */
-    0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,  /* C0 - C7 */
-    0x48, 0x49, 0xAD, 0xF4, 0xF6, 0xF2, 0xF3, 0xF5,  /* C8 - CF */
-    0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,  /* D0 - D7 */
-    0x51, 0x52, 0xB9, 0xFB, 0xFC, 0xF9, 0xFA, 0xFF,  /* D8 - DF */
-    0x5C, 0xF7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,  /* E0 - E7 */
-    0x59, 0x5A, 0xB2, 0xD4, 0xD6, 0xD2, 0xD3, 0xD5,  /* E8 - EF */
-    0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,  /* F0 - F7 */
-    0x38, 0x39, 0xB3, 0xDB, 0xDC, 0xD9, 0xDA, 0x9F   /* F8 - FF */
-};
-#endif /* ZIP || CRYPT */
-
-#endif /* ?MTS */
-#endif /* EBCDIC */
-
-/*---------------------------------------------------------------------------
-
-  The following conversion tables translate between IBM PC CP 850
-  (OEM codepage) and the "Western Europe & America" Windows codepage 1252.
-  The Windows codepage 1252 contains the ISO 8859-1 "Latin 1" codepage,
-  with some additional printable characters in the range (0x80 - 0x9F),
-  that is reserved to control codes in the ISO 8859-1 character table.
-
-  The ISO <--> OEM conversion tables were constructed with the help
-  of the WIN32 (Win16?) API's OemToAnsi() and AnsiToOem() conversion
-  functions and have been checked against the CP850 and LATIN1 tables
-  provided in the MS-Kermit 3.14 distribution.
-
-  ---------------------------------------------------------------------------*/
-
-#ifdef IZ_ISO2OEM_ARRAY
-ZCONST uch Far iso2oem[] = {
-    0x3F, 0x3F, 0x27, 0x9F, 0x22, 0x2E, 0xC5, 0xCE,  /* 80 - 87 */
-    0x5E, 0x25, 0x53, 0x3C, 0x4F, 0x3F, 0x3F, 0x3F,  /* 88 - 8F */
-    0x3F, 0x27, 0x27, 0x22, 0x22, 0x07, 0x2D, 0x2D,  /* 90 - 97 */
-    0x7E, 0x54, 0x73, 0x3E, 0x6F, 0x3F, 0x3F, 0x59,  /* 98 - 9F */
-    0xFF, 0xAD, 0xBD, 0x9C, 0xCF, 0xBE, 0xDD, 0xF5,  /* A0 - A7 */
-    0xF9, 0xB8, 0xA6, 0xAE, 0xAA, 0xF0, 0xA9, 0xEE,  /* A8 - AF */
-    0xF8, 0xF1, 0xFD, 0xFC, 0xEF, 0xE6, 0xF4, 0xFA,  /* B0 - B7 */
-    0xF7, 0xFB, 0xA7, 0xAF, 0xAC, 0xAB, 0xF3, 0xA8,  /* B8 - BF */
-    0xB7, 0xB5, 0xB6, 0xC7, 0x8E, 0x8F, 0x92, 0x80,  /* C0 - C7 */
-    0xD4, 0x90, 0xD2, 0xD3, 0xDE, 0xD6, 0xD7, 0xD8,  /* C8 - CF */
-    0xD1, 0xA5, 0xE3, 0xE0, 0xE2, 0xE5, 0x99, 0x9E,  /* D0 - D7 */
-    0x9D, 0xEB, 0xE9, 0xEA, 0x9A, 0xED, 0xE8, 0xE1,  /* D8 - DF */
-    0x85, 0xA0, 0x83, 0xC6, 0x84, 0x86, 0x91, 0x87,  /* E0 - E7 */
-    0x8A, 0x82, 0x88, 0x89, 0x8D, 0xA1, 0x8C, 0x8B,  /* E8 - EF */
-    0xD0, 0xA4, 0x95, 0xA2, 0x93, 0xE4, 0x94, 0xF6,  /* F0 - F7 */
-    0x9B, 0x97, 0xA3, 0x96, 0x81, 0xEC, 0xE7, 0x98   /* F8 - FF */
-};
-#endif /* IZ_ISO2OEM_ARRAY */
-
-#ifdef IZ_OEM2ISO_ARRAY
-ZCONST uch Far oem2iso[] = {
-    0xC7, 0xFC, 0xE9, 0xE2, 0xE4, 0xE0, 0xE5, 0xE7,  /* 80 - 87 */
-    0xEA, 0xEB, 0xE8, 0xEF, 0xEE, 0xEC, 0xC4, 0xC5,  /* 88 - 8F */
-    0xC9, 0xE6, 0xC6, 0xF4, 0xF6, 0xF2, 0xFB, 0xF9,  /* 90 - 97 */
-    0xFF, 0xD6, 0xDC, 0xF8, 0xA3, 0xD8, 0xD7, 0x83,  /* 98 - 9F */
-    0xE1, 0xED, 0xF3, 0xFA, 0xF1, 0xD1, 0xAA, 0xBA,  /* A0 - A7 */
-    0xBF, 0xAE, 0xAC, 0xBD, 0xBC, 0xA1, 0xAB, 0xBB,  /* A8 - AF */
-    0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xC1, 0xC2, 0xC0,  /* B0 - B7 */
-    0xA9, 0xA6, 0xA6, 0x2B, 0x2B, 0xA2, 0xA5, 0x2B,  /* B8 - BF */
-    0x2B, 0x2D, 0x2D, 0x2B, 0x2D, 0x2B, 0xE3, 0xC3,  /* C0 - C7 */
-    0x2B, 0x2B, 0x2D, 0x2D, 0xA6, 0x2D, 0x2B, 0xA4,  /* C8 - CF */
-    0xF0, 0xD0, 0xCA, 0xCB, 0xC8, 0x69, 0xCD, 0xCE,  /* D0 - D7 */
-    0xCF, 0x2B, 0x2B, 0xA6, 0x5F, 0xA6, 0xCC, 0xAF,  /* D8 - DF */
-    0xD3, 0xDF, 0xD4, 0xD2, 0xF5, 0xD5, 0xB5, 0xFE,  /* E0 - E7 */
-    0xDE, 0xDA, 0xDB, 0xD9, 0xFD, 0xDD, 0xAF, 0xB4,  /* E8 - EF */
-    0xAD, 0xB1, 0x3D, 0xBE, 0xB6, 0xA7, 0xF7, 0xB8,  /* F0 - F7 */
-    0xB0, 0xA8, 0xB7, 0xB9, 0xB3, 0xB2, 0xA6, 0xA0   /* F8 - FF */
-};
-#endif /* IZ_OEM2ISO_ARRAY */
-
-#endif /* __ebcdic_h  */
diff --git a/Build/source/extra/unzip/explode.c b/Build/source/extra/unzip/explode.c
deleted file mode 100644
index c1a8f80032a..00000000000
--- a/Build/source/extra/unzip/explode.c
+++ /dev/null
@@ -1,871 +0,0 @@
-/* explode.c -- put in the public domain by Mark Adler
-   version c15, 6 July 1996 */
-
-
-/* You can do whatever you like with this source file, though I would
-   prefer that if you modify it and redistribute it that you include
-   comments to that effect with your name and the date.  Thank you.
-
-   History:
-   vers    date          who           what
-   ----  ---------  --------------  ------------------------------------
-    c1   30 Mar 92  M. Adler        explode that uses huft_build from inflate
-                                    (this gives over a 70% speed improvement
-                                    over the original unimplode.c, which
-                                    decoded a bit at a time)
-    c2    4 Apr 92  M. Adler        fixed bug for file sizes a multiple of 32k.
-    c3   10 Apr 92  M. Adler        added a little memory tracking if DEBUG
-    c4   11 Apr 92  M. Adler        added NOMEMCPY do kill use of memcpy()
-    c5   21 Apr 92  M. Adler        added the WSIZE #define to allow reducing
-                                    the 32K window size for specialized
-                                    applications.
-    c6   31 May 92  M. Adler        added typecasts to eliminate some warnings
-    c7   27 Jun 92  G. Roelofs      added more typecasts.
-    c8   17 Oct 92  G. Roelofs      changed ULONG/UWORD/byte to ulg/ush/uch.
-    c9   19 Jul 93  J. Bush         added more typecasts (to return values);
-                                    made l[256] array static for Amiga.
-    c10   8 Oct 93  G. Roelofs      added used_csize for diagnostics; added
-                                    buf and unshrink arguments to flush();
-                                    undef'd various macros at end for Turbo C;
-                                    removed NEXTBYTE macro (now in unzip.h)
-                                    and bytebuf variable (not used); changed
-                                    memset() to memzero().
-    c11   9 Jan 94  M. Adler        fixed incorrect used_csize calculation.
-    c12   9 Apr 94  G. Roelofs      fixed split comments on preprocessor lines
-                                    to avoid bug in Encore compiler.
-    c13  25 Aug 94  M. Adler        fixed distance-length comment (orig c9 fix)
-    c14  22 Nov 95  S. Maxwell      removed unnecessary "static" on auto array
-    c15   6 Jul 96  W. Haidinger    added ulg typecasts to flush() calls.
-    c16   8 Feb 98  C. Spieler      added ZCONST modifiers to const tables
-                                    and #ifdef DEBUG around debugging code.
-    c16b 25 Mar 98  C. Spieler      modified DLL code for slide redirection.
- */
-
-
-/*
-   Explode imploded (PKZIP method 6 compressed) data.  This compression
-   method searches for as much of the current string of bytes (up to a length
-   of ~320) in the previous 4K or 8K bytes.  If it doesn't find any matches
-   (of at least length 2 or 3), it codes the next byte.  Otherwise, it codes
-   the length of the matched string and its distance backwards from the
-   current position.  Single bytes ("literals") are preceded by a one (a
-   single bit) and are either uncoded (the eight bits go directly into the
-   compressed stream for a total of nine bits) or Huffman coded with a
-   supplied literal code tree.  If literals are coded, then the minimum match
-   length is three, otherwise it is two.
-
-   There are therefore four kinds of imploded streams: 8K search with coded
-   literals (min match = 3), 4K search with coded literals (min match = 3),
-   8K with uncoded literals (min match = 2), and 4K with uncoded literals
-   (min match = 2).  The kind of stream is identified in two bits of a
-   general purpose bit flag that is outside of the compressed stream.
-
-   Distance-length pairs for matched strings are preceded by a zero bit (to
-   distinguish them from literals) and are always coded.  The distance comes
-   first and is either the low six (4K) or low seven (8K) bits of the
-   distance (uncoded), followed by the high six bits of the distance coded.
-   Then the length is six bits coded (0..63 + min match length), and if the
-   maximum such length is coded, then it's followed by another eight bits
-   (uncoded) to be added to the coded length.  This gives a match length
-   range of 2..320 or 3..321 bytes.
-
-   The literal, length, and distance codes are all represented in a slightly
-   compressed form themselves.  What is sent are the lengths of the codes for
-   each value, which is sufficient to construct the codes.  Each byte of the
-   code representation is the code length (the low four bits representing
-   1..16), and the number of values sequentially with that length (the high
-   four bits also representing 1..16).  There are 256 literal code values (if
-   literals are coded), 64 length code values, and 64 distance code values,
-   in that order at the beginning of the compressed stream.  Each set of code
-   values is preceded (redundantly) with a byte indicating how many bytes are
-   in the code description that follows, in the range 1..256.
-
-   The codes themselves are decoded using tables made by huft_build() from
-   the bit lengths.  That routine and its comments are in the inflate.c
-   module.
- */
-
-#define UNZIP_INTERNAL
-#include "unzip.h"      /* must supply slide[] (uch) array and NEXTBYTE macro */
-
-#ifndef WSIZE
-#  define WSIZE 0x8000  /* window size--must be a power of two, and */
-#endif                  /* at least 8K for zip's implode method */
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-#  define wsize G._wsize
-#else
-#  define wsize WSIZE
-#endif
-
-/* routines here */
-static int get_tree OF((__GPRO__ unsigned *l, unsigned n));
-static int explode_lit8 OF((__GPRO__ struct huft *tb, struct huft *tl,
-                            struct huft *td, int bb, int bl, int bd));
-static int explode_lit4 OF((__GPRO__ struct huft *tb, struct huft *tl,
-                            struct huft *td, int bb, int bl, int bd));
-static int explode_nolit8 OF((__GPRO__ struct huft *tl, struct huft *td,
-                              int bl, int bd));
-static int explode_nolit4 OF((__GPRO__ struct huft *tl, struct huft *td,
-                              int bl, int bd));
-int explode OF((__GPRO));
-
-
-/* The implode algorithm uses a sliding 4K or 8K byte window on the
-   uncompressed stream to find repeated byte strings.  This is implemented
-   here as a circular buffer.  The index is updated simply by incrementing
-   and then and'ing with 0x0fff (4K-1) or 0x1fff (8K-1).  Here, the 32K
-   buffer of inflate is used, and it works just as well to always have
-   a 32K circular buffer, so the index is anded with 0x7fff.  This is
-   done to allow the window to also be used as the output buffer. */
-/* This must be supplied in an external module useable like "uch slide[8192];"
-   or "uch *slide;", where the latter would be malloc'ed.  In unzip, slide[]
-   is actually a 32K area for use by inflate, which uses a 32K sliding window.
- */
-
-
-/* Tables for length and distance */
-static ZCONST ush cplen2[] =
-        {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
-        18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
-        35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
-        52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65};
-static ZCONST ush cplen3[] =
-        {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
-        19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
-        36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
-        53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66};
-static ZCONST ush extra[] =
-        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        8};
-static ZCONST ush cpdist4[] =
-        {1, 65, 129, 193, 257, 321, 385, 449, 513, 577, 641, 705,
-        769, 833, 897, 961, 1025, 1089, 1153, 1217, 1281, 1345, 1409, 1473,
-        1537, 1601, 1665, 1729, 1793, 1857, 1921, 1985, 2049, 2113, 2177,
-        2241, 2305, 2369, 2433, 2497, 2561, 2625, 2689, 2753, 2817, 2881,
-        2945, 3009, 3073, 3137, 3201, 3265, 3329, 3393, 3457, 3521, 3585,
-        3649, 3713, 3777, 3841, 3905, 3969, 4033};
-static ZCONST ush cpdist8[] =
-        {1, 129, 257, 385, 513, 641, 769, 897, 1025, 1153, 1281,
-        1409, 1537, 1665, 1793, 1921, 2049, 2177, 2305, 2433, 2561, 2689,
-        2817, 2945, 3073, 3201, 3329, 3457, 3585, 3713, 3841, 3969, 4097,
-        4225, 4353, 4481, 4609, 4737, 4865, 4993, 5121, 5249, 5377, 5505,
-        5633, 5761, 5889, 6017, 6145, 6273, 6401, 6529, 6657, 6785, 6913,
-        7041, 7169, 7297, 7425, 7553, 7681, 7809, 7937, 8065};
-
-
-/* Macros for inflate() bit peeking and grabbing.
-   The usage is:
-
-        NEEDBITS(j)
-        x = b & mask_bits[j];
-        DUMPBITS(j)
-
-   where NEEDBITS makes sure that b has at least j bits in it, and
-   DUMPBITS removes the bits from b.  The macros use the variable k
-   for the number of bits in b.  Normally, b and k are register
-   variables for speed.
- */
-
-#define NEEDBITS(n) {while(k<(n)){b|=((ulg)NEXTBYTE)<<k;k+=8;}}
-#define DUMPBITS(n) {b>>=(n);k-=(n);}
-
-
-
-static int get_tree(__G__ l, n)
-     __GDEF
-unsigned *l;            /* bit lengths */
-unsigned n;             /* number expected */
-/* Get the bit lengths for a code representation from the compressed
-   stream.  If get_tree() returns 4, then there is an error in the data.
-   Otherwise zero is returned. */
-{
-  unsigned i;           /* bytes remaining in list */
-  unsigned k;           /* lengths entered */
-  unsigned j;           /* number of codes */
-  unsigned b;           /* bit length for those codes */
-
-
-  /* get bit lengths */
-  i = NEXTBYTE + 1;                     /* length/count pairs to read */
-  k = 0;                                /* next code */
-  do {
-    b = ((j = NEXTBYTE) & 0xf) + 1;     /* bits in code (1..16) */
-    j = ((j & 0xf0) >> 4) + 1;          /* codes with those bits (1..16) */
-    if (k + j > n)
-      return 4;                         /* don't overflow l[] */
-    do {
-      l[k++] = b;
-    } while (--j);
-  } while (--i);
-  return k != n ? 4 : 0;                /* should have read n of them */
-}
-
-
-
-static int explode_lit8(__G__ tb, tl, td, bb, bl, bd)
-     __GDEF
-struct huft *tb, *tl, *td;      /* literal, length, and distance tables */
-int bb, bl, bd;                 /* number of bits decoded by those */
-/* Decompress the imploded data using coded literals and an 8K sliding
-   window. */
-{
-  long s;               /* bytes to decompress */
-  register unsigned e;  /* table entry flag/number of extra bits */
-  unsigned n, d;        /* length and index for copy */
-  unsigned w;           /* current window position */
-  struct huft *t;       /* pointer to table entry */
-  unsigned mb, ml, md;  /* masks for bb, bl, and bd bits */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-  unsigned u;           /* true if unflushed */
-
-
-  /* explode the coded data */
-  b = k = w = 0;                /* initialize bit buffer, window */
-  u = 1;                        /* buffer unflushed */
-  mb = mask_bits[bb];           /* precompute masks for speed */
-  ml = mask_bits[bl];
-  md = mask_bits[bd];
-  s = G.ucsize;
-  while (s > 0)                 /* do until ucsize bytes uncompressed */
-  {
-    NEEDBITS(1)
-    if (b & 1)                  /* then literal--decode it */
-    {
-      DUMPBITS(1)
-      s--;
-      NEEDBITS((unsigned)bb)    /* get coded literal */
-      if ((e = (t = tb + ((~(unsigned)b) & mb))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      redirSlide[w++] = (uch)t->v.n;
-      if (w == wsize)
-      {
-        flush(__G__ redirSlide, (ulg)w, 0);
-        w = u = 0;
-      }
-    }
-    else                        /* else distance/length */
-    {
-      DUMPBITS(1)
-      NEEDBITS(7)               /* get distance low bits */
-      d = (unsigned)b & 0x7f;
-      DUMPBITS(7)
-      NEEDBITS((unsigned)bd)    /* get coded distance high bits */
-      if ((e = (t = td + ((~(unsigned)b) & md))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      d = w - d - t->v.n;       /* construct offset */
-      NEEDBITS((unsigned)bl)    /* get coded length */
-      if ((e = (t = tl + ((~(unsigned)b) & ml))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      n = t->v.n;
-      if (e)                    /* get length extra bits */
-      {
-        NEEDBITS(8)
-        n += (unsigned)b & 0xff;
-        DUMPBITS(8)
-      }
-
-      /* do the copy */
-      s -= n;
-      do {
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-        if (G.redirect_slide) {
-          /* &= w/ wsize not needed and wrong if redirect */
-          if (d >= wsize)
-            return 1;
-          n -= (e = (e = wsize - (d > w ? d : w)) > n ? n : e);
-        } else
-#endif
-        n -= (e = (e = wsize - ((d &= wsize-1) > w ? d : w)) > n ? n : e);
-        if (u && w <= d)
-        {
-          memzero(redirSlide + w, e);
-          w += e;
-          d += e;
-        }
-        else
-#ifndef NOMEMCPY
-          if (w - d >= e)       /* (this test assumes unsigned comparison) */
-          {
-            memcpy(redirSlide + w, redirSlide + d, e);
-            w += e;
-            d += e;
-          }
-          else                  /* do it slow to avoid memcpy() overlap */
-#endif /* !NOMEMCPY */
-            do {
-              redirSlide[w++] = redirSlide[d++];
-            } while (--e);
-        if (w == wsize)
-        {
-          flush(__G__ redirSlide, (ulg)w, 0);
-          w = u = 0;
-        }
-      } while (n);
-    }
-  }
-
-  /* flush out redirSlide */
-  flush(__G__ redirSlide, (ulg)w, 0);
-  if (G.csize + G.incnt + (k >> 3))   /* should have read csize bytes, but */
-  {                        /* sometimes read one too many:  k>>3 compensates */
-    G.used_csize = G.lrec.csize - G.csize - G.incnt - (k >> 3);
-    return 5;
-  }
-  return 0;
-}
-
-
-
-static int explode_lit4(__G__ tb, tl, td, bb, bl, bd)
-     __GDEF
-struct huft *tb, *tl, *td;      /* literal, length, and distance tables */
-int bb, bl, bd;                 /* number of bits decoded by those */
-/* Decompress the imploded data using coded literals and a 4K sliding
-   window. */
-{
-  long s;               /* bytes to decompress */
-  register unsigned e;  /* table entry flag/number of extra bits */
-  unsigned n, d;        /* length and index for copy */
-  unsigned w;           /* current window position */
-  struct huft *t;       /* pointer to table entry */
-  unsigned mb, ml, md;  /* masks for bb, bl, and bd bits */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-  unsigned u;           /* true if unflushed */
-
-
-  /* explode the coded data */
-  b = k = w = 0;                /* initialize bit buffer, window */
-  u = 1;                        /* buffer unflushed */
-  mb = mask_bits[bb];           /* precompute masks for speed */
-  ml = mask_bits[bl];
-  md = mask_bits[bd];
-  s = G.ucsize;
-  while (s > 0)                 /* do until ucsize bytes uncompressed */
-  {
-    NEEDBITS(1)
-    if (b & 1)                  /* then literal--decode it */
-    {
-      DUMPBITS(1)
-      s--;
-      NEEDBITS((unsigned)bb)    /* get coded literal */
-      if ((e = (t = tb + ((~(unsigned)b) & mb))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      redirSlide[w++] = (uch)t->v.n;
-      if (w == wsize)
-      {
-        flush(__G__ redirSlide, (ulg)w, 0);
-        w = u = 0;
-      }
-    }
-    else                        /* else distance/length */
-    {
-      DUMPBITS(1)
-      NEEDBITS(6)               /* get distance low bits */
-      d = (unsigned)b & 0x3f;
-      DUMPBITS(6)
-      NEEDBITS((unsigned)bd)    /* get coded distance high bits */
-      if ((e = (t = td + ((~(unsigned)b) & md))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      d = w - d - t->v.n;       /* construct offset */
-      NEEDBITS((unsigned)bl)    /* get coded length */
-      if ((e = (t = tl + ((~(unsigned)b) & ml))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      n = t->v.n;
-      if (e)                    /* get length extra bits */
-      {
-        NEEDBITS(8)
-        n += (unsigned)b & 0xff;
-        DUMPBITS(8)
-      }
-
-      /* do the copy */
-      s -= n;
-      do {
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-        if (G.redirect_slide) {
-          /* &= w/ wsize not needed and wrong if redirect */
-          if (d >= wsize)
-            return 1;
-          n -= (e = (e = wsize - (d > w ? d : w)) > n ? n : e);
-        } else
-#endif
-        n -= (e = (e = wsize - ((d &= wsize-1) > w ? d : w)) > n ? n : e);
-        if (u && w <= d)
-        {
-          memzero(redirSlide + w, e);
-          w += e;
-          d += e;
-        }
-        else
-#ifndef NOMEMCPY
-          if (w - d >= e)       /* (this test assumes unsigned comparison) */
-          {
-            memcpy(redirSlide + w, redirSlide + d, e);
-            w += e;
-            d += e;
-          }
-          else                  /* do it slow to avoid memcpy() overlap */
-#endif /* !NOMEMCPY */
-            do {
-              redirSlide[w++] = redirSlide[d++];
-            } while (--e);
-        if (w == wsize)
-        {
-          flush(__G__ redirSlide, (ulg)w, 0);
-          w = u = 0;
-        }
-      } while (n);
-    }
-  }
-
-  /* flush out redirSlide */
-  flush(__G__ redirSlide, (ulg)w, 0);
-  if (G.csize + G.incnt + (k >> 3))   /* should have read csize bytes, but */
-  {                        /* sometimes read one too many:  k>>3 compensates */
-    G.used_csize = G.lrec.csize - G.csize - G.incnt - (k >> 3);
-    return 5;
-  }
-  return 0;
-}
-
-
-
-static int explode_nolit8(__G__ tl, td, bl, bd)
-     __GDEF
-struct huft *tl, *td;   /* length and distance decoder tables */
-int bl, bd;             /* number of bits decoded by tl[] and td[] */
-/* Decompress the imploded data using uncoded literals and an 8K sliding
-   window. */
-{
-  long s;               /* bytes to decompress */
-  register unsigned e;  /* table entry flag/number of extra bits */
-  unsigned n, d;        /* length and index for copy */
-  unsigned w;           /* current window position */
-  struct huft *t;       /* pointer to table entry */
-  unsigned ml, md;      /* masks for bl and bd bits */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-  unsigned u;           /* true if unflushed */
-
-
-  /* explode the coded data */
-  b = k = w = 0;                /* initialize bit buffer, window */
-  u = 1;                        /* buffer unflushed */
-  ml = mask_bits[bl];           /* precompute masks for speed */
-  md = mask_bits[bd];
-  s = G.ucsize;
-  while (s > 0)                 /* do until ucsize bytes uncompressed */
-  {
-    NEEDBITS(1)
-    if (b & 1)                  /* then literal--get eight bits */
-    {
-      DUMPBITS(1)
-      s--;
-      NEEDBITS(8)
-      redirSlide[w++] = (uch)b;
-      if (w == wsize)
-      {
-        flush(__G__ redirSlide, (ulg)w, 0);
-        w = u = 0;
-      }
-      DUMPBITS(8)
-    }
-    else                        /* else distance/length */
-    {
-      DUMPBITS(1)
-      NEEDBITS(7)               /* get distance low bits */
-      d = (unsigned)b & 0x7f;
-      DUMPBITS(7)
-      NEEDBITS((unsigned)bd)    /* get coded distance high bits */
-      if ((e = (t = td + ((~(unsigned)b) & md))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      d = w - d - t->v.n;       /* construct offset */
-      NEEDBITS((unsigned)bl)    /* get coded length */
-      if ((e = (t = tl + ((~(unsigned)b) & ml))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      n = t->v.n;
-      if (e)                    /* get length extra bits */
-      {
-        NEEDBITS(8)
-        n += (unsigned)b & 0xff;
-        DUMPBITS(8)
-      }
-
-      /* do the copy */
-      s -= n;
-      do {
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-        if (G.redirect_slide) {
-          /* &= w/ wsize not needed and wrong if redirect */
-          if (d >= wsize)
-            return 1;
-          n -= (e = (e = wsize - (d > w ? d : w)) > n ? n : e);
-        } else
-#endif
-        n -= (e = (e = wsize - ((d &= wsize-1) > w ? d : w)) > n ? n : e);
-        if (u && w <= d)
-        {
-          memzero(redirSlide + w, e);
-          w += e;
-          d += e;
-        }
-        else
-#ifndef NOMEMCPY
-          if (w - d >= e)       /* (this test assumes unsigned comparison) */
-          {
-            memcpy(redirSlide + w, redirSlide + d, e);
-            w += e;
-            d += e;
-          }
-          else                  /* do it slow to avoid memcpy() overlap */
-#endif /* !NOMEMCPY */
-            do {
-              redirSlide[w++] = redirSlide[d++];
-            } while (--e);
-        if (w == wsize)
-        {
-          flush(__G__ redirSlide, (ulg)w, 0);
-          w = u = 0;
-        }
-      } while (n);
-    }
-  }
-
-  /* flush out redirSlide */
-  flush(__G__ redirSlide, (ulg)w, 0);
-  if (G.csize + G.incnt + (k >> 3))   /* should have read csize bytes, but */
-  {                        /* sometimes read one too many:  k>>3 compensates */
-    G.used_csize = G.lrec.csize - G.csize - G.incnt - (k >> 3);
-    return 5;
-  }
-  return 0;
-}
-
-
-
-static int explode_nolit4(__G__ tl, td, bl, bd)
-     __GDEF
-struct huft *tl, *td;   /* length and distance decoder tables */
-int bl, bd;             /* number of bits decoded by tl[] and td[] */
-/* Decompress the imploded data using uncoded literals and a 4K sliding
-   window. */
-{
-  long s;               /* bytes to decompress */
-  register unsigned e;  /* table entry flag/number of extra bits */
-  unsigned n, d;        /* length and index for copy */
-  unsigned w;           /* current window position */
-  struct huft *t;       /* pointer to table entry */
-  unsigned ml, md;      /* masks for bl and bd bits */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-  unsigned u;           /* true if unflushed */
-
-
-  /* explode the coded data */
-  b = k = w = 0;                /* initialize bit buffer, window */
-  u = 1;                        /* buffer unflushed */
-  ml = mask_bits[bl];           /* precompute masks for speed */
-  md = mask_bits[bd];
-  s = G.ucsize;
-  while (s > 0)                 /* do until ucsize bytes uncompressed */
-  {
-    NEEDBITS(1)
-    if (b & 1)                  /* then literal--get eight bits */
-    {
-      DUMPBITS(1)
-      s--;
-      NEEDBITS(8)
-      redirSlide[w++] = (uch)b;
-      if (w == wsize)
-      {
-        flush(__G__ redirSlide, (ulg)w, 0);
-        w = u = 0;
-      }
-      DUMPBITS(8)
-    }
-    else                        /* else distance/length */
-    {
-      DUMPBITS(1)
-      NEEDBITS(6)               /* get distance low bits */
-      d = (unsigned)b & 0x3f;
-      DUMPBITS(6)
-      NEEDBITS((unsigned)bd)    /* get coded distance high bits */
-      if ((e = (t = td + ((~(unsigned)b) & md))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      d = w - d - t->v.n;       /* construct offset */
-      NEEDBITS((unsigned)bl)    /* get coded length */
-      if ((e = (t = tl + ((~(unsigned)b) & ml))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((~(unsigned)b) & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      n = t->v.n;
-      if (e)                    /* get length extra bits */
-      {
-        NEEDBITS(8)
-        n += (unsigned)b & 0xff;
-        DUMPBITS(8)
-      }
-
-      /* do the copy */
-      s -= n;
-      do {
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-        if (G.redirect_slide) {
-          /* &= w/ wsize not needed and wrong if redirect */
-          if (d >= wsize)
-            return 1;
-          n -= (e = (e = wsize - (d > w ? d : w)) > n ? n : e);
-        } else
-#endif
-        n -= (e = (e = wsize - ((d &= wsize-1) > w ? d : w)) > n ? n : e);
-        if (u && w <= d)
-        {
-          memzero(redirSlide + w, e);
-          w += e;
-          d += e;
-        }
-        else
-#ifndef NOMEMCPY
-          if (w - d >= e)       /* (this test assumes unsigned comparison) */
-          {
-            memcpy(redirSlide + w, redirSlide + d, e);
-            w += e;
-            d += e;
-          }
-          else                  /* do it slow to avoid memcpy() overlap */
-#endif /* !NOMEMCPY */
-            do {
-              redirSlide[w++] = redirSlide[d++];
-            } while (--e);
-        if (w == wsize)
-        {
-          flush(__G__ redirSlide, (ulg)w, 0);
-          w = u = 0;
-        }
-      } while (n);
-    }
-  }
-
-  /* flush out redirSlide */
-  flush(__G__ redirSlide, (ulg)w, 0);
-  if (G.csize + G.incnt + (k >> 3))   /* should have read csize bytes, but */
-  {                        /* sometimes read one too many:  k>>3 compensates */
-    G.used_csize = G.lrec.csize - G.csize - G.incnt - (k >> 3);
-    return 5;
-  }
-  return 0;
-}
-
-
-
-int explode(__G)
-     __GDEF
-/* Explode an imploded compressed stream.  Based on the general purpose
-   bit flag, decide on coded or uncoded literals, and an 8K or 4K sliding
-   window.  Construct the literal (if any), length, and distance codes and
-   the tables needed to decode them (using huft_build() from inflate.c),
-   and call the appropriate routine for the type of data in the remainder
-   of the stream.  The four routines are nearly identical, differing only
-   in whether the literal is decoded or simply read in, and in how many
-   bits are read in, uncoded, for the low distance bits. */
-{
-  unsigned r;           /* return codes */
-  struct huft *tb;      /* literal code table */
-  struct huft *tl;      /* length code table */
-  struct huft *td;      /* distance code table */
-  int bb;               /* bits for tb */
-  int bl;               /* bits for tl */
-  int bd;               /* bits for td */
-  unsigned l[256];      /* bit lengths for codes */
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-  if (G.redirect_slide)
-    wsize = G.redirect_size, redirSlide = G.redirect_buffer;
-  else
-    wsize = WSIZE, redirSlide = slide;
-#endif
-
-  /* Tune base table sizes.  Note: I thought that to truly optimize speed,
-     I would have to select different bl, bd, and bb values for different
-     compressed file sizes.  I was surprised to find out that the values of
-     7, 7, and 9 worked best over a very wide range of sizes, except that
-     bd = 8 worked marginally better for large compressed sizes. */
-  bl = 7;
-  bd = (G.csize + G.incnt) > 200000L ? 8 : 7;
-
-
-  /* With literal tree--minimum match length is 3 */
-#ifdef DEBUG
-  G.hufts = 0;                    /* initialize huft's malloc'ed */
-#endif
-  if (G.lrec.general_purpose_bit_flag & 4)
-  {
-    bb = 9;                     /* base table size for literals */
-    if ((r = get_tree(__G__ l, 256)) != 0)
-      return (int)r;
-    if ((r = huft_build(__G__ l, 256, 256, NULL, NULL, &tb, &bb)) != 0)
-    {
-      if (r == 1)
-        huft_free(tb);
-      return (int)r;
-    }
-    if ((r = get_tree(__G__ l, 64)) != 0)
-      return (int)r;
-    if ((r = huft_build(__G__ l, 64, 0, cplen3, extra, &tl, &bl)) != 0)
-    {
-      if (r == 1)
-        huft_free(tl);
-      huft_free(tb);
-      return (int)r;
-    }
-    if ((r = get_tree(__G__ l, 64)) != 0)
-      return (int)r;
-    if (G.lrec.general_purpose_bit_flag & 2)      /* true if 8K */
-    {
-      if ((r = huft_build(__G__ l, 64, 0, cpdist8, extra, &td, &bd)) != 0)
-      {
-        if (r == 1)
-          huft_free(td);
-        huft_free(tl);
-        huft_free(tb);
-        return (int)r;
-      }
-      r = explode_lit8(__G__ tb, tl, td, bb, bl, bd);
-    }
-    else                                        /* else 4K */
-    {
-      if ((r = huft_build(__G__ l, 64, 0, cpdist4, extra, &td, &bd)) != 0)
-      {
-        if (r == 1)
-          huft_free(td);
-        huft_free(tl);
-        huft_free(tb);
-        return (int)r;
-      }
-      r = explode_lit4(__G__ tb, tl, td, bb, bl, bd);
-    }
-    huft_free(td);
-    huft_free(tl);
-    huft_free(tb);
-  }
-  else
-
-
-  /* No literal tree--minimum match length is 2 */
-  {
-    if ((r = get_tree(__G__ l, 64)) != 0)
-      return (int)r;
-    if ((r = huft_build(__G__ l, 64, 0, cplen2, extra, &tl, &bl)) != 0)
-    {
-      if (r == 1)
-        huft_free(tl);
-      return (int)r;
-    }
-    if ((r = get_tree(__G__ l, 64)) != 0)
-      return (int)r;
-    if (G.lrec.general_purpose_bit_flag & 2)      /* true if 8K */
-    {
-      if ((r = huft_build(__G__ l, 64, 0, cpdist8, extra, &td, &bd)) != 0)
-      {
-        if (r == 1)
-          huft_free(td);
-        huft_free(tl);
-        return (int)r;
-      }
-      r = explode_nolit8(__G__ tl, td, bl, bd);
-    }
-    else                                        /* else 4K */
-    {
-      if ((r = huft_build(__G__ l, 64, 0, cpdist4, extra, &td, &bd)) != 0)
-      {
-        if (r == 1)
-          huft_free(td);
-        huft_free(tl);
-        return (int)r;
-      }
-      r = explode_nolit4(__G__ tl, td, bl, bd);
-    }
-    huft_free(td);
-    huft_free(tl);
-  }
-  Trace((stderr, "<%u > ", G.hufts));
-  return (int)r;
-}
-
-/* so explode.c and inflate.c can be compiled together into one object: */
-#undef NEXTBYTE
-#undef NEEDBITS
-#undef DUMPBITS
diff --git a/Build/source/extra/unzip/extract.c b/Build/source/extra/unzip/extract.c
deleted file mode 100644
index 75ed7e0fd0e..00000000000
--- a/Build/source/extra/unzip/extract.c
+++ /dev/null
@@ -1,1985 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  extract.c
-
-  This file contains the high-level routines ("driver routines") for extrac-
-  ting and testing zipfile members.  It calls the low-level routines in files
-  explode.c, inflate.c, unreduce.c and unshrink.c.
-
-  Contains:  extract_or_test_files()
-             store_info()
-             extract_or_test_member()
-             TestExtraField()
-             test_compr_eb()
-             memextract()
-             memflush()
-             fnfilter()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define EXTRACT_C
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include "crypt.h"
-#ifdef WINDLL
-#  ifdef POCKET_UNZIP
-#    include "wince/intrface.h"
-#  else
-#    include "windll/windll.h"
-#  endif
-#endif
-
-#define GRRDUMP(buf,len) { \
-    int i, j; \
- \
-    for (j = 0;  j < (len)/16;  ++j) { \
-        printf("        "); \
-        for (i = 0;  i < 16;  ++i) \
-            printf("%02x ", (uch)(buf)[i+(j<<4)]); \
-        printf("\n        "); \
-        for (i = 0;  i < 16;  ++i) { \
-            char c = (char)(buf)[i+(j<<4)]; \
- \
-            if (c == '\n') \
-                printf("\\n "); \
-            else if (c == '\r') \
-                printf("\\r "); \
-            else \
-                printf(" %c ", c); \
-        } \
-        printf("\n"); \
-    } \
-    if ((len) % 16) { \
-        printf("        "); \
-        for (i = j<<4;  i < (len);  ++i) \
-            printf("%02x ", (uch)(buf)[i]); \
-        printf("\n        "); \
-        for (i = j<<4;  i < (len);  ++i) { \
-            char c = (char)(buf)[i]; \
- \
-            if (c == '\n') \
-                printf("\\n "); \
-            else if (c == '\r') \
-                printf("\\r "); \
-            else \
-                printf(" %c ", c); \
-        } \
-        printf("\n"); \
-    } \
-}
-
-static int store_info OF((__GPRO));
-static int extract_or_test_member OF((__GPRO));
-#ifndef SFX
-   static int TestExtraField OF((__GPRO__ uch *ef, unsigned ef_len));
-   static int test_compr_eb OF((__GPRO__ uch *eb, unsigned eb_size,
-        unsigned compr_offset,
-        int (*test_uc_ebdata)(__GPRO__ uch *eb, unsigned eb_size,
-                              uch *eb_ucptr, ulg eb_ucsize)));
-#endif
-#ifdef SET_DIR_ATTRIB
-   static int dircomp OF((ZCONST zvoid *a, ZCONST zvoid *b));
-#endif
-
-
-
-/*******************************/
-/*  Strings used in extract.c  */
-/*******************************/
-
-static ZCONST char Far VersionMsg[] =
-  "   skipping: %-22s  need %s compat. v%u.%u (can do v%u.%u)\n";
-static ZCONST char Far ComprMsgNum[] =
-  "   skipping: %-22s  unsupported compression method %u\n";
-#ifndef SFX
-   static ZCONST char Far ComprMsgName[] =
-     "   skipping: %-22s  `%s' method not supported\n";
-   static ZCONST char Far CmprNone[]       = "store";
-   static ZCONST char Far CmprShrink[]     = "shrink";
-   static ZCONST char Far CmprReduce[]     = "reduce";
-   static ZCONST char Far CmprImplode[]    = "implode";
-   static ZCONST char Far CmprTokenize[]   = "tokenize";
-   static ZCONST char Far CmprDeflate[]    = "deflate";
-   static ZCONST char Far CmprEnDeflate[]  = "enhanced deflate";
-   static ZCONST char Far CmprDCLImplode[] = "DCL implode";
-   static ZCONST char Far *ComprNames[NUM_METHODS] = {
-     CmprNone, CmprShrink, CmprReduce, CmprReduce, CmprReduce, CmprReduce,
-     CmprImplode, CmprTokenize, CmprDeflate, CmprEnDeflate, CmprDCLImplode
-   };
-#endif /* !SFX */
-static ZCONST char Far FilNamMsg[] =
-  "%s:  bad filename length (%s)\n";
-static ZCONST char Far ExtFieldMsg[] =
-  "%s:  bad extra field length (%s)\n";
-static ZCONST char Far OffsetMsg[] =
-  "file #%u:  bad zipfile offset (%s):  %ld\n";
-static ZCONST char Far ExtractMsg[] =
-  "%8sing: %-22s  %s%s";
-#ifndef SFX
-   static ZCONST char Far LengthMsg[] =
-     "%s  %s:  %ld bytes required to uncompress to %lu bytes;\n    %s\
-      supposed to require %lu bytes%s%s%s\n";
-#endif
-
-static ZCONST char Far BadFileCommLength[] = "%s:  bad file comment length\n";
-static ZCONST char Far LocalHdrSig[] = "local header sig";
-static ZCONST char Far BadLocalHdr[] = "file #%u:  bad local header\n";
-static ZCONST char Far AttemptRecompensate[] =
-  "  (attempting to re-compensate)\n";
-#ifndef SFX
-   static ZCONST char Far BackslashPathSep[] =
-     "warning:  %s appears to use backslashes as path separators\n";
-#endif
-static ZCONST char Far SkipVolumeLabel[] =
-  "   skipping: %-22s  %svolume label\n";
-
-#ifdef SET_DIR_ATTRIB  /* messages of code for setting directory attributes */
-   static ZCONST char Far DirlistEntryNoMem[] =
-     "warning:  cannot alloc memory for dir times/permissions/UID/GID\n";
-   static ZCONST char Far DirlistSortNoMem[] =
-     "warning:  cannot alloc memory to sort dir times/perms/etc.\n";
-   static ZCONST char Far DirlistSetAttrFailed[] =
-     "warning:  set times/attribs failed for %s\n";
-#endif
-
-#ifndef WINDLL
-   static ZCONST char Far ReplaceQuery[] =
-     "replace %s? [y]es, [n]o, [A]ll, [N]one, [r]ename: ";
-   static ZCONST char Far AssumeNone[] = " NULL\n(assuming [N]one)\n";
-   static ZCONST char Far NewNameQuery[] = "new name: ";
-   static ZCONST char Far InvalidResponse[] = "error:  invalid response [%c]\n";
-#endif /* !WINDLL */
-
-static ZCONST char Far ErrorInArchive[] =
-  "At least one %serror was detected in %s.\n";
-static ZCONST char Far ZeroFilesTested[] =
-  "Caution:  zero files tested in %s.\n";
-
-#ifndef VMS
-   static ZCONST char Far VMSFormatQuery[] =
-     "\n%s:  stored in VMS format.  Extract anyway? (y/n) ";
-#endif
-
-#if CRYPT
-   static ZCONST char Far SkipCannotGetPasswd[] =
-     "   skipping: %-22s  unable to get password\n";
-   static ZCONST char Far SkipIncorrectPasswd[] =
-     "   skipping: %-22s  incorrect password\n";
-   static ZCONST char Far FilesSkipBadPasswd[] =
-     "%u file%s skipped because of incorrect password.\n";
-   static ZCONST char Far MaybeBadPasswd[] =
-     "    (may instead be incorrect password)\n";
-#else
-   static ZCONST char Far SkipEncrypted[] =
-     "   skipping: %-22s  encrypted (not supported)\n";
-#endif
-
-static ZCONST char Far NoErrInCompData[] =
-  "No errors detected in compressed data of %s.\n";
-static ZCONST char Far NoErrInTestedFiles[] =
-  "No errors detected in %s for the %u file%s tested.\n";
-static ZCONST char Far FilesSkipped[] =
-  "%u file%s skipped because of unsupported compression or encoding.\n";
-
-static ZCONST char Far ErrUnzipFile[] = "  error:  %s%s %s\n";
-static ZCONST char Far ErrUnzipNoFile[] = "\n  error:  %s%s\n";
-static ZCONST char Far NotEnoughMem[] = "not enough memory to ";
-static ZCONST char Far InvalidComprData[] = "invalid compressed data to ";
-static ZCONST char Far Inflate[] = "inflate";
-
-#ifndef SFX
-   static ZCONST char Far Explode[] = "explode";
-#ifndef LZW_CLEAN
-   static ZCONST char Far Unshrink[] = "unshrink";
-#endif
-#endif
-
-#if (!defined(DELETE_IF_FULL) || !defined(HAVE_UNLINK))
-   static ZCONST char Far FileTruncated[] =
-     "warning:  %s is probably truncated\n";
-#endif
-
-static ZCONST char Far FileUnknownCompMethod[] =
-  "%s:  unknown compression method\n";
-static ZCONST char Far BadCRC[] = " bad CRC %08lx  (should be %08lx)\n";
-
-      /* TruncEAs[] also used in OS/2 mapname(), close_outfile() */
-char ZCONST Far TruncEAs[] = " compressed EA data missing (%d bytes)%s";
-char ZCONST Far TruncNTSD[] =
-  " compressed WinNT security data missing (%d bytes)%s";
-
-#ifndef SFX
-   static ZCONST char Far InconsistEFlength[] = "bad extra-field entry:\n \
-     EF block length (%u bytes) exceeds remaining EF data (%u bytes)\n";
-   static ZCONST char Far InvalidComprDataEAs[] =
-     " invalid compressed data for EAs\n";
-#  if (defined(WIN32) && defined(NTSD_EAS))
-     static ZCONST char Far InvalidSecurityEAs[] =
-       " EAs fail security check\n";
-#  endif
-   static ZCONST char Far UnsuppNTSDVersEAs[] =
-     " unsupported NTSD EAs version %d\n";
-   static ZCONST char Far BadCRC_EAs[] = " bad CRC for extended attributes\n";
-   static ZCONST char Far UnknComprMethodEAs[] =
-     " unknown compression method for EAs (%u)\n";
-   static ZCONST char Far NotEnoughMemEAs[] =
-     " out of memory while inflating EAs\n";
-   static ZCONST char Far UnknErrorEAs[] =
-     " unknown error on extended attributes\n";
-#endif /* !SFX */
-
-static ZCONST char Far UnsupportedExtraField[] =
-  "\nerror:  unsupported extra-field compression type (%u)--skipping\n";
-static ZCONST char Far BadExtraFieldCRC[] =
-  "error [%s]:  bad extra-field CRC %08lx (should be %08lx)\n";
-
-
-
-
-
-/**************************************/
-/*  Function extract_or_test_files()  */
-/**************************************/
-
-int extract_or_test_files(__G)    /* return PK-type error code */
-     __GDEF
-{
-    uch *cd_inptr;
-    unsigned i, j, filnum=0, blknum=0;
-    int cd_incnt, renamed, query;
-    int error, error_in_archive=PK_COOL, *fn_matched=NULL, *xn_matched=NULL;
-#ifdef WINDLL
-    int done_once = 0;
-#else
-    extent len;
-#endif
-    unsigned members_remaining, num_skipped=0, num_bad_pwd=0;
-    long cd_bufstart, bufstart, inbuf_offset, request;
-    LONGINT old_extra_bytes = 0L;
-#ifdef SET_DIR_ATTRIB
-    unsigned num_dirs=0;
-    dirtime *dirlist=(dirtime *)NULL, **sorted_dirlist=(dirtime **)NULL;
-#endif
-
-
-/*---------------------------------------------------------------------------
-    The basic idea of this function is as follows.  Since the central di-
-    rectory lies at the end of the zipfile and the member files lie at the
-    beginning or middle or wherever, it is not very desirable to simply
-    read a central directory entry, jump to the member and extract it, and
-    then jump back to the central directory.  In the case of a large zipfile
-    this would lead to a whole lot of disk-grinding, especially if each mem-
-    ber file is small.  Instead, we read from the central directory the per-
-    tinent information for a block of files, then go extract/test the whole
-    block.  Thus this routine contains two small(er) loops within a very
-    large outer loop:  the first of the small ones reads a block of files
-    from the central directory; the second extracts or tests each file; and
-    the outer one loops over blocks.  There's some file-pointer positioning
-    stuff in between, but that's about it.  Btw, it's because of this jump-
-    ing around that we can afford to be lenient if an error occurs in one of
-    the member files:  we should still be able to go find the other members,
-    since we know the offset of each from the beginning of the zipfile.
-  ---------------------------------------------------------------------------*/
-
-    G.pInfo = G.info;
-    members_remaining = (unsigned)G.ecrec.total_entries_central_dir;
-
-#if CRYPT
-    G.newzip = TRUE;
-#endif
-#ifndef SFX
-    G.reported_backslash = FALSE;
-#endif
-
-    /* malloc space for check on unmatched filespecs (OK if one or both NULL) */
-    if (G.filespecs > 0  &&
-        (fn_matched=(int *)malloc(G.filespecs*sizeof(int))) != (int *)NULL)
-        for (i = 0;  i < G.filespecs;  ++i)
-            fn_matched[i] = FALSE;
-    if (G.xfilespecs > 0  &&
-        (xn_matched=(int *)malloc(G.xfilespecs*sizeof(int))) != (int *)NULL)
-        for (i = 0;  i < G.xfilespecs;  ++i)
-            xn_matched[i] = FALSE;
-
-/*---------------------------------------------------------------------------
-    Begin main loop over blocks of member files.  We know the entire central
-    directory is on this disk:  we would not have any of this information un-
-    less the end-of-central-directory record was on this disk, and we would
-    not have gotten to this routine unless this is also the disk on which
-    the central directory starts.  In practice, this had better be the ONLY
-    disk in the archive, but we'll add multi-disk support soon.
-  ---------------------------------------------------------------------------*/
-
-    while (members_remaining) {
-        j = 0;
-#ifdef AMIGA
-        memzero(G.filenotes, DIR_BLKSIZ * sizeof(char *));
-#endif
-
-        /*
-         * Loop through files in central directory, storing offsets, file
-         * attributes, case-conversion and text-conversion flags until block
-         * size is reached.
-         */
-
-        while (members_remaining && (j < DIR_BLKSIZ)) {
-            --members_remaining;
-            G.pInfo = &G.info[j];
-
-            if (readbuf(__G__ G.sig, 4) == 0) {
-                error_in_archive = PK_EOF;
-                members_remaining = 0;  /* ...so no more left to do */
-                break;
-            }
-            if (strncmp(G.sig, central_hdr_sig, 4)) {  /* just to make sure */
-                Info(slide, 0x401, ((char *)slide, LoadFarString(CentSigMsg),
-                  j + blknum*DIR_BLKSIZ + 1));
-                Info(slide, 0x401, ((char *)slide, LoadFarString(ReportMsg)));
-                error_in_archive = PK_BADERR;
-                members_remaining = 0;  /* ...so no more left to do */
-                break;
-            }
-            /* process_cdir_file_hdr() sets pInfo->hostnum, pInfo->lcflag */
-            if ((error = process_cdir_file_hdr(__G)) != PK_COOL) {
-                error_in_archive = error;   /* only PK_EOF defined */
-                members_remaining = 0;  /* ...so no more left to do */
-                break;
-            }
-            if ((error = do_string(__G__ G.crec.filename_length, DS_FN)) !=
-                 PK_COOL)
-            {
-                if (error > error_in_archive)
-                    error_in_archive = error;
-                if (error > PK_WARN) {  /* fatal:  no more left to do */
-                    Info(slide, 0x401, ((char *)slide, LoadFarString(FilNamMsg),
-                      FnFilter1(G.filename), "central"));
-                    members_remaining = 0;
-                    break;
-                }
-            }
-            if ((error = do_string(__G__ G.crec.extra_field_length,
-                EXTRA_FIELD)) != 0)
-            {
-                if (error > error_in_archive)
-                    error_in_archive = error;
-                if (error > PK_WARN) {  /* fatal */
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(ExtFieldMsg),
-                      FnFilter1(G.filename), "central"));
-                    members_remaining = 0;
-                    break;
-                }
-            }
-#ifdef AMIGA
-            G.filenote_slot = j;
-            if ((error = do_string(__G__ G.crec.file_comment_length,
-                                   uO.N_flag ? FILENOTE : SKIP)) != PK_COOL)
-#else
-            if ((error = do_string(__G__ G.crec.file_comment_length, SKIP))
-                != PK_COOL)
-#endif
-            {
-                if (error > error_in_archive)
-                    error_in_archive = error;
-                if (error > PK_WARN) {  /* fatal */
-                    Info(slide, 0x421, ((char *)slide,
-                      LoadFarString(BadFileCommLength),
-                      FnFilter1(G.filename)));
-                    members_remaining = 0;
-                    break;
-                }
-            }
-            if (G.process_all_files) {
-                if (store_info(__G))
-                    ++j;  /* file is OK; info[] stored; continue with next */
-                else
-                    ++num_skipped;
-            } else {
-                int   do_this_file;
-
-                if (G.filespecs == 0)
-                    do_this_file = TRUE;
-                else {  /* check if this entry matches an `include' argument */
-                    do_this_file = FALSE;
-                    for (i = 0; i < G.filespecs; i++)
-                        if (match(G.filename, G.pfnames[i], uO.C_flag)) {
-                            do_this_file = TRUE;  /* ^-- ignore case or not? */
-                            if (fn_matched)
-                                fn_matched[i] = TRUE;
-                            break;       /* found match, so stop looping */
-                        }
-                }
-                if (do_this_file) {  /* check if this is an excluded file */
-                    for (i = 0; i < G.xfilespecs; i++)
-                        if (match(G.filename, G.pxnames[i], uO.C_flag)) {
-                            do_this_file = FALSE; /* ^-- ignore case or not? */
-                            if (xn_matched)
-                                xn_matched[i] = TRUE;
-                            break;
-                        }
-                }
-                if (do_this_file) {
-                    if (store_info(__G))
-                        ++j;            /* file is OK */
-                    else
-                        ++num_skipped;  /* unsupp. compression or encryption */
-                }
-            } /* end if (process_all_files) */
-
-
-        } /* end while-loop (adding files to current block) */
-
-        /* save position in central directory so can come back later */
-        cd_bufstart = G.cur_zipfile_bufstart;
-        cd_inptr = G.inptr;
-        cd_incnt = G.incnt;
-
-    /*-----------------------------------------------------------------------
-        Second loop:  process files in current block, extracting or testing
-        each one.
-      -----------------------------------------------------------------------*/
-
-        for (i = 0; i < j; ++i) {
-            filnum++;   /* filnum = i + blknum*DIR_BLKSIZ + 1; */
-            G.pInfo = &G.info[i];
-#ifdef NOVELL_BUG_FAILSAFE
-            G.dne = FALSE;  /* assume file exists until stat() says otherwise */
-#endif
-
-            /* if the target position is not within the current input buffer
-             * (either haven't yet read far enough, or (maybe) skipping back-
-             * ward), skip to the target position and reset readbuf(). */
-
-            /* ZLSEEK(pInfo->offset):  */
-            request = G.pInfo->offset + G.extra_bytes;
-            inbuf_offset = request % INBUFSIZ;
-            bufstart = request - inbuf_offset;
-
-            Trace((stderr, "\ndebug: request = %ld, inbuf_offset = %ld\n",
-              request, inbuf_offset));
-            Trace((stderr,
-              "debug: bufstart = %ld, cur_zipfile_bufstart = %ld\n",
-              bufstart, G.cur_zipfile_bufstart));
-            if (request < 0) {
-                Info(slide, 0x401, ((char *)slide, LoadFarStringSmall(SeekMsg),
-                  G.zipfn, LoadFarString(ReportMsg)));
-                error_in_archive = PK_ERR;
-                if (filnum == 1 && G.extra_bytes != 0L) {
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(AttemptRecompensate)));
-                    old_extra_bytes = G.extra_bytes;
-                    G.extra_bytes = 0L;
-                    request = G.pInfo->offset;  /* could also check if != 0 */
-                    inbuf_offset = request % INBUFSIZ;
-                    bufstart = request - inbuf_offset;
-                    Trace((stderr, "debug: request = %ld, inbuf_offset = %ld\n",
-                      request, inbuf_offset));
-                    Trace((stderr,
-                      "debug: bufstart = %ld, cur_zipfile_bufstart = %ld\n",
-                      bufstart, G.cur_zipfile_bufstart));
-                } else {
-                    error_in_archive = PK_BADERR;
-                    continue;  /* this one hosed; try next */
-                }
-            }
-            /* try again */
-            if (request < 0) {
-                Trace((stderr, "debug: recompensated request still < 0\n"));
-                Info(slide, 0x401, ((char *)slide, LoadFarStringSmall(SeekMsg),
-                  G.zipfn, LoadFarString(ReportMsg)));
-                error_in_archive = PK_BADERR;
-                continue;
-            } else if (bufstart != G.cur_zipfile_bufstart) {
-                Trace((stderr, "debug: bufstart != cur_zipfile_bufstart\n"));
-#ifdef USE_STRM_INPUT
-                fseek((FILE *)G.zipfd,(LONGINT)bufstart,SEEK_SET);
-                G.cur_zipfile_bufstart = ftell((FILE *)G.zipfd);
-#else /* !USE_STRM_INPUT */
-                G.cur_zipfile_bufstart =
-                  lseek(G.zipfd,(LONGINT)bufstart,SEEK_SET);
-#endif /* ?USE_STRM_INPUT */
-                if ((G.incnt = read(G.zipfd,(char *)G.inbuf,INBUFSIZ)) <= 0)
-                {
-                    Info(slide, 0x401, ((char *)slide, LoadFarString(OffsetMsg),
-                      filnum, "lseek", bufstart));
-                    error_in_archive = PK_BADERR;
-                    continue;   /* can still do next file */
-                }
-                G.inptr = G.inbuf + (int)inbuf_offset;
-                G.incnt -= (int)inbuf_offset;
-            } else {
-                G.incnt += (int)(G.inptr-G.inbuf) - (int)inbuf_offset;
-                G.inptr = G.inbuf + (int)inbuf_offset;
-            }
-
-            /* should be in proper position now, so check for sig */
-            if (readbuf(__G__ G.sig, 4) == 0) {  /* bad offset */
-                Info(slide, 0x401, ((char *)slide, LoadFarString(OffsetMsg),
-                  filnum, "EOF", request));
-                error_in_archive = PK_BADERR;
-                continue;   /* but can still try next one */
-            }
-            if (strncmp(G.sig, local_hdr_sig, 4)) {
-                Info(slide, 0x401, ((char *)slide, LoadFarString(OffsetMsg),
-                  filnum, LoadFarStringSmall(LocalHdrSig), request));
-                /*
-                    GRRDUMP(G.sig, 4)
-                    GRRDUMP(local_hdr_sig, 4)
-                 */
-                error_in_archive = PK_ERR;
-                if ((filnum == 1 && G.extra_bytes != 0L) ||
-                    (G.extra_bytes == 0L && old_extra_bytes != 0L)) {
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(AttemptRecompensate)));
-                    if (G.extra_bytes) {
-                        old_extra_bytes = G.extra_bytes;
-                        G.extra_bytes = 0L;
-                    } else
-                        G.extra_bytes = old_extra_bytes;  /* third attempt */
-                    ZLSEEK(G.pInfo->offset)
-                    if (readbuf(__G__ G.sig, 4) == 0) {  /* bad offset */
-                        Info(slide, 0x401, ((char *)slide,
-                          LoadFarString(OffsetMsg), filnum, "EOF", request));
-                        error_in_archive = PK_BADERR;
-                        continue;   /* but can still try next one */
-                    }
-                    if (strncmp(G.sig, local_hdr_sig, 4)) {
-                        Info(slide, 0x401, ((char *)slide,
-                          LoadFarString(OffsetMsg), filnum,
-                          LoadFarStringSmall(LocalHdrSig), request));
-                        error_in_archive = PK_BADERR;
-                        continue;
-                    }
-                } else
-                    continue;  /* this one hosed; try next */
-            }
-            if ((error = process_local_file_hdr(__G)) != PK_COOL) {
-                Info(slide, 0x421, ((char *)slide, LoadFarString(BadLocalHdr),
-                  filnum));
-                error_in_archive = error;   /* only PK_EOF defined */
-                continue;   /* can still try next one */
-            }
-            if ((error = do_string(__G__ G.lrec.filename_length, DS_FN)) !=
-                 PK_COOL)
-            {
-                if (error > error_in_archive)
-                    error_in_archive = error;
-                if (error > PK_WARN) {
-                    Info(slide, 0x401, ((char *)slide, LoadFarString(FilNamMsg),
-                      FnFilter1(G.filename), "local"));
-                    continue;   /* go on to next one */
-                }
-            }
-            if (G.extra_field != (uch *)NULL) {
-                free(G.extra_field);
-                G.extra_field = (uch *)NULL;
-            }
-            if ((error =
-                 do_string(__G__ G.lrec.extra_field_length, EXTRA_FIELD)) != 0)
-            {
-                if (error > error_in_archive)
-                    error_in_archive = error;
-                if (error > PK_WARN) {
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(ExtFieldMsg),
-                      FnFilter1(G.filename), "local"));
-                    continue;   /* go on */
-                }
-            }
-
-#if CRYPT
-            if (G.pInfo->encrypted &&
-                (error = decrypt(__G__ uO.pwdarg)) != PK_COOL) {
-                if (error == PK_WARN) {
-                    if (!((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2)))
-                        Info(slide, 0x401, ((char *)slide,
-                          LoadFarString(SkipIncorrectPasswd),
-                          FnFilter1(G.filename)));
-                    ++num_bad_pwd;
-                } else {  /* (error > PK_WARN) */
-                    if (error > error_in_archive)
-                        error_in_archive = error;
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(SkipCannotGetPasswd),
-                      FnFilter1(G.filename)));
-                }
-                continue;   /* go on to next file */
-            }
-#endif /* CRYPT */
-
-            /*
-             * just about to extract file:  if extracting to disk, check if
-             * already exists, and if so, take appropriate action according to
-             * fflag/uflag/overwrite_all/etc. (we couldn't do this in upper
-             * loop because we don't store the possibly renamed filename[] in
-             * info[])
-             */
-#ifdef DLL
-            if (!uO.tflag && !uO.cflag && !G.redirect_data)
-#else
-            if (!uO.tflag && !uO.cflag)
-#endif
-            {
-                renamed = FALSE;   /* user hasn't renamed output file yet */
-
-startover:
-                query = FALSE;
-                /* for files from DOS FAT, check for use of backslash instead
-                 *  of slash as directory separator (bug in some zipper(s); so
-                 *  far, not a problem in HPFS, NTFS or VFAT systems)
-                 */
-#ifndef SFX
-                if (G.pInfo->hostnum == FS_FAT_ && !strchr(G.filename, '/')) {
-                    char *p=G.filename-1;
-
-                    while (*++p) {
-                        if (*p == '\\') {
-                            if (!G.reported_backslash) {
-                                Info(slide, 0x21, ((char *)slide,
-                                  LoadFarString(BackslashPathSep), G.zipfn));
-                                G.reported_backslash = TRUE;
-                                if (!error_in_archive)
-                                    error_in_archive = PK_WARN;
-                            }
-                            *p = '/';
-                        }
-                    }
-                }
-#endif /* !SFX */
-
-                /* mapname can create dirs if not freshening or if renamed */
-                if ((error = mapname(__G__ renamed)) > PK_WARN) {
-                    if (error == IZ_CREATED_DIR) {
-#ifdef SET_DIR_ATTRIB
-                        dirtime *d_entry;
-
-                        d_entry = (dirtime *)malloc(sizeof(dirtime));
-                        if (d_entry == (dirtime *)NULL) {
-                            Info(slide, 0x401, ((char *)slide,
-                                 LoadFarString(DirlistEntryNoMem)));
-                        } else {
-                            unsigned eb_izux_flg;
-
-                            d_entry->next = dirlist;
-                            dirlist = d_entry;
-                            dirlist->fn =
-                              (char *)malloc(strlen(G.filename) + 1);
-                            if (dirlist->fn == (char *)NULL) {
-                                Info(slide, 0x401, ((char *)slide,
-                                  LoadFarString(DirlistEntryNoMem)));
-                                dirlist = d_entry->next;
-                                free(d_entry);
-                                if (!error_in_archive)
-                                    error_in_archive = PK_WARN;
-                                continue;
-                            }
-                            strcpy(dirlist->fn, G.filename);
-                            dirlist->perms = G.pInfo->file_attr;
-#ifdef USE_EF_UT_TIME
-                            eb_izux_flg = G.extra_field? ef_scan_for_izux(
-                              G.extra_field, G.lrec.extra_field_length, 0,
-                              G.lrec.last_mod_dos_datetime,
-#ifdef IZ_CHECK_TZ
-                              (G.tz_is_valid ? &(dirlist->u.t3) : NULL),
-#else
-                              &(dirlist->u.t3),
-#endif
-                              dirlist->uidgid)
-                              : 0;
-#else /* !USE_EF_UT_TIME */
-                            eb_izux_flg = 0;
-#endif /* ?USE_EF_UT_TIME */
-                            if (eb_izux_flg & EB_UT_FL_MTIME) {
-                                TTrace((stderr,
-                                  "\nextract:  Unix dir e.f. modtime = %ld\n",
-                                  dirlist->u.t3.mtime));
-                            } else {
-                                dirlist->u.t3.mtime = dos_to_unix_time(
-                                  G.lrec.last_mod_dos_datetime);
-                            }
-                            if (eb_izux_flg & EB_UT_FL_ATIME) {
-                                TTrace((stderr,
-                                  "\nextract:  Unix dir e.f. actime = %ld\n",
-                                  dirlist->u.t3.atime));
-                            } else {
-                                dirlist->u.t3.atime =
-                                  dirlist->u.t3.mtime;
-                            }
-                            dirlist->have_uidgid =
-                                (uO.X_flag && (eb_izux_flg & EB_UX2_VALID));
-                            ++num_dirs;
-                        }
-#endif /* SET_DIR_ATTRIB */
-                    } else if (error == IZ_VOL_LABEL) {
-#ifdef DOS_OS2_W32
-                        Info(slide, 0x401, ((char *)slide,
-                          LoadFarString(SkipVolumeLabel),
-                          FnFilter1(G.filename),
-                          uO.volflag? "hard disk " : ""));
-#else
-                        Info(slide, 1, ((char *)slide,
-                          LoadFarString(SkipVolumeLabel),
-                          FnFilter1(G.filename), ""));
-#endif
-                    /*  if (!error_in_archive)
-                            error_in_archive = PK_WARN;  */
-                    } else if (error > PK_ERR  &&  error_in_archive < PK_ERR)
-                        error_in_archive = PK_ERR;
-                    Trace((stderr, "mapname(%s) returns error = %d\n",
-                      FnFilter1(G.filename), error));
-                    continue;   /* go on to next file */
-                }
-
-#ifdef QDOS
-                QFilename(__G__ G.filename);
-#endif
-                switch (check_for_newer(__G__ G.filename)) {
-                    case DOES_NOT_EXIST:
-#ifdef NOVELL_BUG_FAILSAFE
-                        G.dne = TRUE;   /* stat() says file DOES NOT EXIST */
-#endif
-                        /* if freshening, don't skip if just renamed */
-                        if (uO.fflag && !renamed)
-                            continue;   /* freshen (no new files):  skip */
-                        break;
-                    case EXISTS_AND_OLDER:
-                        if (uO.overwrite_none) {
-#ifdef WINDLL
-                            char szStr[FILNAMSIZ+40]; /* add. space for text */
-
-                            if ((!G.prompt_always) || (done_once)) {
-                                sprintf(szStr,
-                                  "Target file exists.\nSkipping %s\n",
-                                  FnFilter1(G.filename));
-                                win_fprintf((zvoid *)&G, stdout,
-                                  strlen(szStr), szStr);
-                            } else {
-                                query = TRUE;
-                                break;
-                            }
-#endif /* WINDLL */
-                            continue;   /* never overwrite:  skip file */
-                        }
-#ifdef UNIXBACKUP
-                        if (!uO.overwrite_all && !uO.B_flag)
-#else
-                        if (!uO.overwrite_all)
-#endif
-                            query = TRUE;
-                        break;
-                    case EXISTS_AND_NEWER:             /* (or equal) */
-                        if (uO.overwrite_none || (uO.uflag && !renamed)) {
-#ifdef WINDLL
-                            char szStr[FILNAMSIZ+40]; /* add. space for text */
-
-                            if ((!G.prompt_always) || (done_once)) {
-                                sprintf(szStr,
-                                  "Target file newer.\nSkipping %s\n",
-                                  FnFilter1(G.filename));
-                                win_fprintf((zvoid *)&G, stdout,
-                                  strlen(szStr), szStr);
-                            } else {
-                                query = TRUE;
-                                break;
-                            }
-#endif /* WINDLL */
-                            continue;  /* skip if update/freshen & orig name */
-                        }
-#ifdef UNIXBACKUP
-                        if (!uO.overwrite_all && !uO.B_flag)
-#else
-                        if (!uO.overwrite_all)
-#endif
-                            query = TRUE;
-                        break;
-                }
-                if (query) {
-#ifdef WINDLL
-                    switch (G.lpUserFunctions->replace != NULL ?
-                            (*G.lpUserFunctions->replace)(G.filename) :
-                            IDM_REPLACE_NONE) {
-                        case IDM_REPLACE_RENAME:
-                            _ISO_INTERN(G.filename);
-                            renamed = TRUE;
-                            goto startover;
-                        case IDM_REPLACE_YES:
-                            break;
-                        case IDM_REPLACE_ALL:
-                            uO.overwrite_all = TRUE;
-                            uO.overwrite_none = FALSE;  /* just to make sure */
-                            break;
-                        case IDM_REPLACE_NONE:
-                            uO.overwrite_none = TRUE;
-                            uO.overwrite_all = FALSE;   /* make sure */
-                            done_once = TRUE;
-                            /* FALL THROUGH, skip */
-                        case IDM_REPLACE_NO:
-                            {
-                                char szStr[FILNAMSIZ+40];
-
-                                sprintf(szStr,
-                                  "Target file newer.\nSkipping %s\n",
-                                  FnFilter1(G.filename));
-                                win_fprintf((zvoid *)&G, stdout,
-                                  strlen(szStr), szStr);
-                            }
-                            continue;
-                    }
-#else /* !WINDLL */
-reprompt:
-                    Info(slide, 0x81, ((char *)slide,
-                      LoadFarString(ReplaceQuery),
-                      FnFilter1(G.filename)));
-                    if (fgets(G.answerbuf, 9, stdin) == (char *)NULL) {
-                        Info(slide, 1, ((char *)slide,
-                          LoadFarString(AssumeNone)));
-                        *G.answerbuf = 'N';
-                        if (!error_in_archive)
-                            error_in_archive = 1;  /* not extracted:  warning */
-                    }
-                    switch (*G.answerbuf) {
-                        case 'A':   /* dangerous option:  force caps */
-                            uO.overwrite_all = TRUE;
-                            uO.overwrite_none = FALSE;  /* just to make sure */
-                            break;
-                        case 'r':
-                        case 'R':
-                            do {
-                                Info(slide, 0x81, ((char *)slide,
-                                  LoadFarString(NewNameQuery)));
-                                fgets(G.filename, FILNAMSIZ, stdin);
-                                /* usually get \n here:  better check for it */
-                                len = strlen(G.filename);
-                                if (G.filename[len-1] == '\n')
-                                    G.filename[--len] = '\0';
-                            } while (len == 0);
-#ifdef WIN32  /* WIN32 fgets( ... , stdin) returns OEM coded strings */
-                            _OEM_INTERN(G.filename);
-#endif
-                            renamed = TRUE;
-                            goto startover;   /* sorry for a goto */
-                        case 'y':
-                        case 'Y':
-                            break;
-                        case 'N':
-                            uO.overwrite_none = TRUE;
-                            uO.overwrite_all = FALSE;   /* make sure */
-                            /* FALL THROUGH, skip */
-                        case 'n':
-                            continue;   /* skip file */
-                        default:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(InvalidResponse), *G.answerbuf));
-                            goto reprompt;   /* yet another goto? */
-                    } /* end switch (*answerbuf) */
-#endif /* ?WINDLL */
-                } /* end if (query) */
-            } /* end if (extracting to disk) */
-
-#ifdef DLL
-            if ((G.statreportcb != NULL) &&
-                (*G.statreportcb)(__G__ UZ_ST_START_EXTRACT, G.zipfn,
-                                  G.filename, NULL)) {
-                if (fn_matched)
-                    free((zvoid *)fn_matched);
-                if (xn_matched)
-                    free((zvoid *)xn_matched);
-                return IZ_CTRLC;        /* cancel operation by user request */
-            }
-#endif
-#ifdef MACOS  /* MacOS is no preemptive OS, thus call event-handling by hand */
-            UserStop();
-#endif
-#ifdef AMIGA
-            G.filenote_slot = i;
-#endif
-            G.disk_full = 0;
-            if ((error = extract_or_test_member(__G)) != PK_COOL) {
-                if (error > error_in_archive)
-                    error_in_archive = error;       /* ...and keep going */
-#ifdef DLL
-                if (G.disk_full > 1 || error_in_archive == IZ_CTRLC) {
-#else
-                if (G.disk_full > 1) {
-#endif
-                    if (fn_matched)
-                        free((zvoid *)fn_matched);
-                    if (xn_matched)
-                        free((zvoid *)xn_matched);
-                    return error_in_archive;        /* (unless disk full) */
-                }
-            }
-#ifdef DLL
-            if ((G.statreportcb != NULL) &&
-                (*G.statreportcb)(__G__ UZ_ST_FINISH_MEMBER, G.zipfn,
-                                  G.filename, (zvoid *)&G.lrec.ucsize)) {
-                if (fn_matched)
-                    free((zvoid *)fn_matched);
-                if (xn_matched)
-                    free((zvoid *)xn_matched);
-                return IZ_CTRLC;        /* cancel operation by user request */
-            }
-#endif
-#ifdef MACOS  /* MacOS is no preemptive OS, thus call event-handling by hand */
-            UserStop();
-#endif
-        } /* end for-loop (i:  files in current block) */
-
-
-        /*
-         * Jump back to where we were in the central directory, then go and do
-         * the next batch of files.
-         */
-
-#ifdef USE_STRM_INPUT
-        fseek((FILE *)G.zipfd, (LONGINT)cd_bufstart, SEEK_SET);
-        G.cur_zipfile_bufstart = ftell((FILE *)G.zipfd);
-#else /* !USE_STRM_INPUT */
-        G.cur_zipfile_bufstart = lseek(G.zipfd,(LONGINT)cd_bufstart,SEEK_SET);
-#endif /* ?USE_STRM_INPUT */
-        read(G.zipfd, (char *)G.inbuf, INBUFSIZ);  /* been here before... */
-        G.inptr = cd_inptr;
-        G.incnt = cd_incnt;
-        ++blknum;
-
-#ifdef TEST
-        printf("\ncd_bufstart = %ld (%.8lXh)\n", cd_bufstart, cd_bufstart);
-        printf("cur_zipfile_bufstart = %ld (%.8lXh)\n", cur_zipfile_bufstart,
-          cur_zipfile_bufstart);
-        printf("inptr-inbuf = %d\n", G.inptr-G.inbuf);
-        printf("incnt = %d\n\n", G.incnt);
-#endif
-
-    } /* end while-loop (blocks of files in central directory) */
-
-/*---------------------------------------------------------------------------
-    Go back through saved list of directories, sort and set times/perms/UIDs
-    and GIDs from the deepest level on up.
-  ---------------------------------------------------------------------------*/
-
-#ifdef SET_DIR_ATTRIB
-    if (num_dirs > 0) {
-        sorted_dirlist = (dirtime **)malloc(num_dirs*sizeof(dirtime *));
-        if (sorted_dirlist == (dirtime **)NULL) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(DirlistSortNoMem)));
-            while (dirlist != (dirtime *)NULL) {
-                dirtime *d = dirlist;
-
-                dirlist = dirlist->next;
-                free(d);
-            }
-        } else {
-            if (num_dirs == 1)
-                sorted_dirlist[0] = dirlist;
-            else {
-                for (i = 0;  i < num_dirs;  ++i) {
-                    sorted_dirlist[i] = dirlist;
-                    dirlist = dirlist->next;
-                }
-                qsort((char *)sorted_dirlist, num_dirs, sizeof(dirtime *),
-                  dircomp);
-            }
-
-            Trace((stderr, "setting directory times/perms/attributes\n"));
-            for (i = 0;  i < num_dirs;  ++i) {
-                dirtime *d = sorted_dirlist[i];
-
-                Trace((stderr, "dir = %s\n", d->fn));
-                if ((error = set_direc_attribs(__G__ d)) != PK_OK) {
-                    Info(slide, 0x201, ((char *)slide,
-                      LoadFarString(DirlistSetAttrFailed), d->fn));
-                    if (!error_in_archive)
-                        error_in_archive = error;
-                }
-                free(d->fn);
-                free(d);
-            }
-            free(sorted_dirlist);
-        }
-    }
-#endif /* SET_DIR_ATTRIB */
-
-#if (defined(WIN32) && defined(NTSD_EAS))
-    process_defer_NT(__G);  /* process any deferred items for this .zip file */
-#endif
-
-/*---------------------------------------------------------------------------
-    Check for unmatched filespecs on command line and print warning if any
-    found.  Free allocated memory.
-  ---------------------------------------------------------------------------*/
-
-    if (fn_matched) {
-        for (i = 0;  i < G.filespecs;  ++i)
-            if (!fn_matched[i]) {
-#ifdef DLL
-                if (!G.redirect_data && !G.redirect_text)
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarString(FilenameNotMatched), G.pfnames[i]));
-                else
-                    setFileNotFound(__G);
-#else
-                Info(slide, 1, ((char *)slide,
-                  LoadFarString(FilenameNotMatched), G.pfnames[i]));
-#endif
-                if (error_in_archive <= PK_WARN)
-                    error_in_archive = PK_FIND;   /* some files not found */
-            }
-        free((zvoid *)fn_matched);
-    }
-    if (xn_matched) {
-        for (i = 0;  i < G.xfilespecs;  ++i)
-            if (!xn_matched[i])
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(ExclFilenameNotMatched), G.pxnames[i]));
-        free((zvoid *)xn_matched);
-    }
-
-/*---------------------------------------------------------------------------
-    Double-check that we're back at the end-of-central-directory record, and
-    print quick summary of results, if we were just testing the archive.  We
-    send the summary to stdout so that people doing the testing in the back-
-    ground and redirecting to a file can just do a "tail" on the output file.
-  ---------------------------------------------------------------------------*/
-
-#ifndef SFX
-    if (readbuf(__G__ G.sig, 4) == 0)
-        error_in_archive = PK_EOF;
-    if (strncmp(G.sig, end_central_sig, 4)) {   /* just to make sure */
-        Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
-        Info(slide, 0x401, ((char *)slide, LoadFarString(ReportMsg)));
-        if (!error_in_archive)       /* don't overwrite stronger error */
-            error_in_archive = PK_WARN;
-    }
-#endif /* !SFX */
-    if (uO.tflag) {
-        unsigned num = filnum - num_bad_pwd;
-
-        if (uO.qflag < 2) {        /* GRR 930710:  was (uO.qflag == 1) */
-            if (error_in_archive)
-                Info(slide, 0, ((char *)slide, LoadFarString(ErrorInArchive),
-                  (error_in_archive == 1)? "warning-" : "", G.zipfn));
-            else if (num == 0)
-                Info(slide, 0, ((char *)slide, LoadFarString(ZeroFilesTested),
-                  G.zipfn));
-            else if (G.process_all_files && (num_skipped+num_bad_pwd == 0))
-                Info(slide, 0, ((char *)slide, LoadFarString(NoErrInCompData),
-                  G.zipfn));
-            else
-                Info(slide, 0, ((char *)slide, LoadFarString(NoErrInTestedFiles)
-                  , G.zipfn, num, (num==1)? "":"s"));
-            if (num_skipped > 0)
-                Info(slide, 0, ((char *)slide, LoadFarString(FilesSkipped),
-                  num_skipped, (num_skipped==1)? "":"s"));
-#if CRYPT
-            if (num_bad_pwd > 0)
-                Info(slide, 0, ((char *)slide, LoadFarString(FilesSkipBadPasswd)
-                  , num_bad_pwd, (num_bad_pwd==1)? "":"s"));
-#endif /* CRYPT */
-        } else if ((uO.qflag == 0) && !error_in_archive && (num == 0))
-            Info(slide, 0, ((char *)slide, LoadFarString(ZeroFilesTested),
-              G.zipfn));
-    }
-
-    /* give warning if files not tested or extracted (first condition can still
-     * happen if zipfile is empty and no files specified on command line) */
-
-    if ((filnum == 0) && error_in_archive <= PK_WARN) {
-        if (num_skipped > 0)
-            error_in_archive = IZ_UNSUP; /* unsupport. compression/encryption */
-        else
-            error_in_archive = PK_FIND;  /* no files found at all */
-    }
-#if CRYPT
-    else if ((filnum == num_bad_pwd) && error_in_archive <= PK_WARN)
-        error_in_archive = IZ_BADPWD;    /* bad passwd => all files skipped */
-#endif
-    else if ((num_skipped > 0) && error_in_archive <= PK_WARN)
-        error_in_archive = IZ_UNSUP;     /* was PK_WARN; Jean-loup complained */
-#if CRYPT
-    else if ((num_bad_pwd > 0) && !error_in_archive)
-        error_in_archive = PK_WARN;
-#endif
-
-    return error_in_archive;
-
-} /* end function extract_or_test_files() */
-
-
-
-
-
-/***************************/
-/*  Function store_info()  */
-/***************************/
-
-static int store_info(__G)   /* return 0 if skipping, 1 if OK */
-    __GDEF
-{
-#ifdef SFX
-#  define UNKN_COMPR \
-   (G.crec.compression_method!=STORED && G.crec.compression_method!=DEFLATED)
-#else
-#  ifdef COPYRIGHT_CLEAN  /* no reduced files */
-#    define UNKN_RED (G.crec.compression_method >= REDUCED1 && \
-                      G.crec.compression_method <= REDUCED4)
-#  else
-#    define UNKN_RED  FALSE  /* reducing not unknown */
-#  endif
-#  ifdef LZW_CLEAN  /* no shrunk files */
-#    define UNKN_SHR (G.crec.compression_method == SHRUNK)
-#  else
-#    define UNKN_SHR  FALSE  /* unshrinking not unknown */
-#  endif
-#  define UNKN_COMPR (UNKN_RED || UNKN_SHR || \
-   G.crec.compression_method==TOKENIZED || G.crec.compression_method>DEFLATED)
-#endif
-
-/*---------------------------------------------------------------------------
-    Check central directory info for version/compatibility requirements.
-  ---------------------------------------------------------------------------*/
-
-    G.pInfo->encrypted = G.crec.general_purpose_bit_flag & 1;   /* bit field */
-    G.pInfo->ExtLocHdr = (G.crec.general_purpose_bit_flag & 8) == 8;  /* bit */
-    G.pInfo->textfile = G.crec.internal_file_attributes & 1;    /* bit field */
-    G.pInfo->crc = G.crec.crc32;
-    G.pInfo->compr_size = G.crec.csize;
-    G.pInfo->uncompr_size = G.crec.ucsize;
-
-    switch (uO.aflag) {
-        case 0:
-            G.pInfo->textmode = FALSE;   /* bit field */
-            break;
-        case 1:
-            G.pInfo->textmode = G.pInfo->textfile;   /* auto-convert mode */
-            break;
-        default:  /* case 2: */
-            G.pInfo->textmode = TRUE;
-            break;
-    }
-
-    if (G.crec.version_needed_to_extract[1] == VMS_) {
-        if (G.crec.version_needed_to_extract[0] > VMS_UNZIP_VERSION) {
-            if (!((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2)))
-                Info(slide, 0x401, ((char *)slide, LoadFarString(VersionMsg),
-                  FnFilter1(G.filename), "VMS",
-                  G.crec.version_needed_to_extract[0] / 10,
-                  G.crec.version_needed_to_extract[0] % 10,
-                  VMS_UNZIP_VERSION / 10, VMS_UNZIP_VERSION % 10));
-            return 0;
-        }
-#ifndef VMS   /* won't be able to use extra field, but still have data */
-        else if (!uO.tflag && !uO.overwrite_all) { /* if -o, extract anyway */
-            Info(slide, 0x481, ((char *)slide, LoadFarString(VMSFormatQuery),
-              FnFilter1(G.filename)));
-            fgets(G.answerbuf, 9, stdin);
-            if ((*G.answerbuf != 'y') && (*G.answerbuf != 'Y'))
-                return 0;
-        }
-#endif /* !VMS */
-    /* usual file type:  don't need VMS to extract */
-    } else if (G.crec.version_needed_to_extract[0] > UNZIP_VERSION) {
-        if (!((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2)))
-            Info(slide, 0x401, ((char *)slide, LoadFarString(VersionMsg),
-              FnFilter1(G.filename), "PK",
-              G.crec.version_needed_to_extract[0] / 10,
-              G.crec.version_needed_to_extract[0] % 10,
-              UNZIP_VERSION / 10, UNZIP_VERSION % 10));
-        return 0;
-    }
-
-    if UNKN_COMPR {
-        if (!((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))) {
-#ifndef SFX
-            if (G.crec.compression_method < NUM_METHODS)
-                Info(slide, 0x401, ((char *)slide, LoadFarString(ComprMsgName),
-                  FnFilter1(G.filename),
-                  LoadFarStringSmall(ComprNames[G.crec.compression_method])));
-            else
-#endif
-                Info(slide, 0x401, ((char *)slide, LoadFarString(ComprMsgNum),
-                  FnFilter1(G.filename),
-                  G.crec.compression_method));
-        }
-        return 0;
-    }
-#if (!CRYPT)
-    if (G.pInfo->encrypted) {
-        if (!((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2)))
-            Info(slide, 0x401, ((char *)slide, LoadFarString(SkipEncrypted),
-              FnFilter1(G.filename)));
-        return 0;
-    }
-#endif /* !CRYPT */
-
-    /* map whatever file attributes we have into the local format */
-    mapattr(__G);   /* GRR:  worry about return value later */
-
-    G.pInfo->offset = (long)G.crec.relative_offset_local_header;
-    return 1;
-
-} /* end function store_info() */
-
-
-
-
-
-/***************************************/
-/*  Function extract_or_test_member()  */
-/***************************************/
-
-static int extract_or_test_member(__G)    /* return PK-type error code */
-     __GDEF
-{
-    char *nul="[empty] ", *txt="[text]  ", *bin="[binary]";
-#ifdef CMS_MVS
-    char *ebc="[ebcdic]";
-#endif
-    register int b;
-    int r, error=PK_COOL;
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-    ulg wsize;
-#else
-#   define wsize WSIZE
-#endif
-
-
-/*---------------------------------------------------------------------------
-    Initialize variables, buffers, etc.
-  ---------------------------------------------------------------------------*/
-
-    G.bits_left = 0;
-    G.bitbuf = 0L;       /* unreduce and unshrink only */
-    G.zipeof = 0;
-    G.newfile = TRUE;
-    G.crc32val = CRCVAL_INITIAL;
-
-#ifdef SYMLINKS
-    /* if file came from Unix and is a symbolic link and we are extracting
-     * to disk, prepare to restore the link */
-    if (S_ISLNK(G.pInfo->file_attr) &&
-        (G.pInfo->hostnum == UNIX_ || G.pInfo->hostnum == ATARI_ ||
-         G.pInfo->hostnum == BEOS_) &&
-        !uO.tflag && !uO.cflag && (G.lrec.ucsize > 0))
-        G.symlnk = TRUE;
-    else
-        G.symlnk = FALSE;
-#endif /* SYMLINKS */
-
-    if (uO.tflag) {
-        if (!uO.qflag)
-            Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg), "test",
-              FnFilter1(G.filename), "", ""));
-    } else {
-#ifdef DLL
-        if (uO.cflag && !G.redirect_data)
-#else
-        if (uO.cflag)
-#endif
-        {
-#if (defined(OS2) && defined(__IBMC__) && (__IBMC__ >= 200))
-            G.outfile = freopen("", "wb", stdout);   /* VAC++ ignores setmode */
-#else
-            G.outfile = stdout;
-#endif
-#ifdef DOS_FLX_H68_OS2_W32
-#if (defined(__HIGHC__) && !defined(FLEXOS))
-            setmode(G.outfile, _BINARY);
-#else /* !(defined(__HIGHC__) && !defined(FLEXOS)) */
-            setmode(fileno(G.outfile), O_BINARY);
-#endif /* ?(defined(__HIGHC__) && !defined(FLEXOS)) */
-#           define NEWLINE "\r\n"
-#else /* !DOS_FLX_H68_OS2_W32 */
-#           define NEWLINE "\n"
-#endif /* ?DOS_FLX_H68_OS2_W32 */
-#ifdef VMS
-            if (open_outfile(__G))   /* VMS:  required even for stdout! */
-                return PK_DISK;
-#endif
-        } else if (open_outfile(__G))
-            return PK_DISK;
-    }
-
-/*---------------------------------------------------------------------------
-    Unpack the file.
-  ---------------------------------------------------------------------------*/
-
-    defer_leftover_input(__G);    /* so NEXTBYTE bounds check will work */
-    switch (G.lrec.compression_method) {
-        case STORED:
-            if (!uO.tflag && QCOND2) {
-#ifdef SYMLINKS
-                if (G.symlnk)   /* can also be deflated, but rarer... */
-                    Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                      "link", FnFilter1(G.filename), "", ""));
-                else
-#endif /* SYMLINKS */
-                Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                  "extract", FnFilter1(G.filename),
-                  (uO.aflag != 1 /* && G.pInfo->textfile==G.pInfo->textmode */)?
-                  "" : (G.lrec.ucsize == 0L? nul : (G.pInfo->textfile? txt :
-                  bin)), uO.cflag? NEWLINE : ""));
-            }
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-            if (G.redirect_slide) {
-                wsize = G.redirect_size; redirSlide = G.redirect_buffer;
-            } else {
-                wsize = WSIZE; redirSlide = slide;
-            }
-#endif
-            G.outptr = redirSlide;
-            G.outcnt = 0L;
-            while ((b = NEXTBYTE) != EOF && !G.disk_full) {
-                *G.outptr++ = (uch)b;
-                if (++G.outcnt == wsize) {
-                    flush(__G__ redirSlide, G.outcnt, 0);
-                    G.outptr = redirSlide;
-                    G.outcnt = 0L;
-                }
-            }
-            if (G.outcnt)          /* flush final (partial) buffer */
-                flush(__G__ redirSlide, G.outcnt, 0);
-            break;
-
-#ifndef SFX
-#ifndef LZW_CLEAN
-        case SHRUNK:
-            if (!uO.tflag && QCOND2) {
-                Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                  LoadFarStringSmall(Unshrink), FnFilter1(G.filename),
-                  (uO.aflag != 1 /* && G.pInfo->textfile==G.pInfo->textmode */)?
-                  "" : (G.pInfo->textfile? txt : bin), uO.cflag? NEWLINE : ""));
-            }
-            if ((r = unshrink(__G)) != PK_COOL) {
-                if ((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipFile),
-                      LoadFarString(NotEnoughMem),
-                      LoadFarStringSmall2(Unshrink),
-                      FnFilter1(G.filename)));
-                else
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipNoFile),
-                      LoadFarString(NotEnoughMem),
-                      LoadFarStringSmall2(Unshrink)));
-                error = r;
-            }
-            break;
-#endif /* !LZW_CLEAN */
-
-#ifndef COPYRIGHT_CLEAN
-        case REDUCED1:
-        case REDUCED2:
-        case REDUCED3:
-        case REDUCED4:
-            if (!uO.tflag && QCOND2) {
-                Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                  "unreduc", FnFilter1(G.filename),
-                  (uO.aflag != 1 /* && G.pInfo->textfile==G.pInfo->textmode */)?
-                  "" : (G.pInfo->textfile? txt : bin), uO.cflag? NEWLINE : ""));
-            }
-            unreduce(__G);
-            break;
-#endif /* !COPYRIGHT_CLEAN */
-
-        case IMPLODED:
-            if (!uO.tflag && QCOND2) {
-                Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                  "explod", FnFilter1(G.filename),
-                  (uO.aflag != 1 /* && G.pInfo->textfile==G.pInfo->textmode */)?
-                  "" : (G.pInfo->textfile? txt : bin), uO.cflag? NEWLINE : ""));
-            }
-            if (((r = explode(__G)) != 0) && (r != 5)) { /* treat 5 specially */
-                if ((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipFile), r == 3?
-                      LoadFarString(NotEnoughMem) :
-                      LoadFarString(InvalidComprData),
-                      LoadFarStringSmall2(Explode),
-                      FnFilter1(G.filename)));
-                else
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipNoFile), r == 3?
-                      LoadFarString(NotEnoughMem) :
-                      LoadFarString(InvalidComprData),
-                      LoadFarStringSmall2(Explode)));
-                error = (r == 3)? PK_MEM3 : PK_ERR;
-            }
-            if (r == 5) {
-                int warning = ((ulg)G.used_csize <= G.lrec.csize);
-
-                if ((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))
-                    Info(slide, 0x401, ((char *)slide, LoadFarString(LengthMsg),
-                      "", warning?  "warning" : "error", G.used_csize,
-                      G.lrec.ucsize, warning?  "  " : "", G.lrec.csize,
-                      " [", FnFilter1(G.filename), "]"));
-                else
-                    Info(slide, 0x401, ((char *)slide, LoadFarString(LengthMsg),
-                      "\n", warning? "warning" : "error", G.used_csize,
-                      G.lrec.ucsize, warning? "  ":"", G.lrec.csize,
-                      "", "", "."));
-                error = warning? PK_WARN : PK_ERR;
-            }
-            break;
-#endif /* !SFX */
-
-        case DEFLATED:
-            if (!uO.tflag && QCOND2) {
-                Info(slide, 0, ((char *)slide, LoadFarString(ExtractMsg),
-                  "inflat", FnFilter1(G.filename),
-                  (uO.aflag != 1 /* && G.pInfo->textfile==G.pInfo->textmode */)?
-                  "" : (G.pInfo->textfile? txt : bin), uO.cflag? NEWLINE : ""));
-            }
-#ifndef USE_ZLIB  /* zlib's function is called inflate(), too */
-#  define UZinflate inflate
-#endif
-            if ((r = UZinflate(__G)) != 0) {
-                if ((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipFile), r == 3?
-                      LoadFarString(NotEnoughMem) :
-                      LoadFarString(InvalidComprData),
-                      LoadFarStringSmall2(Inflate),
-                      FnFilter1(G.filename)));
-                else
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipNoFile), r == 3?
-                      LoadFarString(NotEnoughMem) :
-                      LoadFarString(InvalidComprData),
-                      LoadFarStringSmall2(Inflate)));
-                error = (r == 3)? PK_MEM3 : PK_ERR;
-            }
-            break;
-
-        default:   /* should never get to this point */
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(FileUnknownCompMethod), FnFilter1(G.filename)));
-            /* close and delete file before return? */
-            undefer_input(__G);
-            return PK_WARN;
-
-    } /* end switch (compression method) */
-
-/*---------------------------------------------------------------------------
-    Close the file and set its date and time (not necessarily in that order),
-    and make sure the CRC checked out OK.  Logical-AND the CRC for 64-bit
-    machines (redundant on 32-bit machines).
-  ---------------------------------------------------------------------------*/
-
-#ifdef VMS                  /* VMS:  required even for stdout! (final flush) */
-    if (!uO.tflag)           /* don't close NULL file */
-        close_outfile(__G);
-#else
-#ifdef DLL
-    if (!uO.tflag && (!uO.cflag || G.redirect_data)) {
-        if (G.redirect_data)
-            FINISH_REDIRECT();
-        else
-            close_outfile(__G);
-    }
-#else
-    if (!uO.tflag && !uO.cflag)   /* don't close NULL file or stdout */
-        close_outfile(__G);
-#endif
-#endif /* VMS */
-
-            /* GRR: CONVERT close_outfile() TO NON-VOID:  CHECK FOR ERRORS! */
-
-
-    if (G.disk_full) {            /* set by flush() */
-        if (G.disk_full > 1) {
-#if (defined(DELETE_IF_FULL) && defined(HAVE_UNLINK))
-            /* delete the incomplete file if we can */
-            if (unlink(G.filename) != 0)
-                Trace((stderr, "extract.c:  could not delete %s\n",
-                  FnFilter1(G.filename)));
-#else
-            /* warn user about the incomplete file */
-            Info(slide, 0x421, ((char *)slide, LoadFarString(FileTruncated),
-              FnFilter1(G.filename)));
-#endif
-            error = PK_DISK;
-        } else {
-            error = PK_WARN;
-        }
-    }
-
-    if (error > PK_WARN) {/* don't print redundant CRC error if error already */
-        undefer_input(__G);
-        return error;
-    }
-    if (G.crc32val != G.lrec.crc32) {
-        /* if quiet enough, we haven't output the filename yet:  do it */
-        if ((uO.tflag && uO.qflag) || (!uO.tflag && !QCOND2))
-            Info(slide, 0x401, ((char *)slide, "%-22s ",
-              FnFilter1(G.filename)));
-        Info(slide, 0x401, ((char *)slide, LoadFarString(BadCRC), G.crc32val,
-          G.lrec.crc32));
-#if CRYPT
-        if (G.pInfo->encrypted)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(MaybeBadPasswd)));
-#endif
-        error = PK_ERR;
-    } else if (uO.tflag) {
-#ifndef SFX
-        if (G.extra_field) {
-            if ((r = TestExtraField(__G__ G.extra_field,
-                                    G.lrec.extra_field_length)) > error)
-                error = r;
-        } else
-#endif /* !SFX */
-        if (!uO.qflag)
-            Info(slide, 0, ((char *)slide, " OK\n"));
-    } else {
-        if (QCOND2 && !error)   /* GRR:  is stdout reset to text mode yet? */
-            Info(slide, 0, ((char *)slide, "\n"));
-    }
-
-    undefer_input(__G);
-    return error;
-
-} /* end function extract_or_test_member() */
-
-
-
-
-
-#ifndef SFX
-
-/*******************************/
-/*  Function TestExtraField()  */
-/*******************************/
-
-static int TestExtraField(__G__ ef, ef_len)
-    __GDEF
-    uch *ef;
-    unsigned ef_len;
-{
-    ush ebID;
-    unsigned ebLen;
-    unsigned eb_cmpr_offs = 0;
-    int r;
-
-    /* we know the regular compressed file data tested out OK, or else we
-     * wouldn't be here ==> print filename if any extra-field errors found
-     */
-    while (ef_len >= EB_HEADSIZE) {
-        ebID = makeword(ef);
-        ebLen = (unsigned)makeword(ef+EB_LEN);
-
-        if (ebLen > (ef_len - EB_HEADSIZE)) {
-           /* Discovered some extra field inconsistency! */
-            if (uO.qflag)
-                Info(slide, 1, ((char *)slide, "%-22s ",
-                  FnFilter1(G.filename)));
-            Info(slide, 1, ((char *)slide, LoadFarString(InconsistEFlength),
-              ebLen, (ef_len - EB_HEADSIZE)));
-            return PK_ERR;
-        }
-
-        switch (ebID) {
-            case EF_OS2:
-            case EF_ACL:
-            case EF_MAC3:
-            case EF_BEOS:
-                switch (ebID) {
-                  case EF_OS2:
-                  case EF_ACL:
-                    eb_cmpr_offs = EB_OS2_HLEN;
-                    break;
-                  case EF_MAC3:
-                    if (ebLen >= EB_MAC3_HLEN &&
-                        (makeword(ef+(EB_HEADSIZE+EB_FLGS_OFFS))
-                         & EB_M3_FL_UNCMPR) &&
-                        (makelong(ef+EB_HEADSIZE) == ebLen - EB_MAC3_HLEN))
-                        eb_cmpr_offs = 0;
-                    else
-                        eb_cmpr_offs = EB_MAC3_HLEN;
-                    break;
-                  case EF_BEOS:
-                    if (ebLen >= EB_BEOS_HLEN &&
-                        (*(ef+(EB_HEADSIZE+EB_FLGS_OFFS)) & EB_BE_FL_UNCMPR) &&
-                        (makelong(ef+EB_HEADSIZE) == ebLen - EB_BEOS_HLEN))
-                        eb_cmpr_offs = 0;
-                    else
-                        eb_cmpr_offs = EB_BEOS_HLEN;
-                    break;
-                }
-                if ((r = test_compr_eb(__G__ ef, ebLen, eb_cmpr_offs, NULL))
-                    != PK_OK) {
-                    if (uO.qflag)
-                        Info(slide, 1, ((char *)slide, "%-22s ",
-                          FnFilter1(G.filename)));
-                    switch (r) {
-                        case IZ_EF_TRUNC:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(TruncEAs),
-                              ebLen-(eb_cmpr_offs+EB_CMPRHEADLEN), "\n"));
-                            break;
-                        case PK_ERR:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(InvalidComprDataEAs)));
-                            break;
-                        case PK_MEM3:
-                        case PK_MEM4:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(NotEnoughMemEAs)));
-                            break;
-                        default:
-                            if ((r & 0xff) != PK_ERR)
-                                Info(slide, 1, ((char *)slide,
-                                  LoadFarString(UnknErrorEAs)));
-                            else {
-                                ush m = (ush)(r >> 8);
-                                if (m == DEFLATED)            /* GRR KLUDGE! */
-                                    Info(slide, 1, ((char *)slide,
-                                      LoadFarString(BadCRC_EAs)));
-                                else
-                                    Info(slide, 1, ((char *)slide,
-                                      LoadFarString(UnknComprMethodEAs), m));
-                            }
-                            break;
-                    }
-                    return r;
-                }
-                break;
-
-            case EF_NTSD:
-                Trace((stderr, "ebID: %i / ebLen: %u\n", ebID, ebLen));
-                r = ebLen < EB_NTSD_L_LEN ? IZ_EF_TRUNC :
-                    ((ef[EB_HEADSIZE+EB_NTSD_VERSION] > EB_NTSD_MAX_VER) ?
-                     (PK_WARN | 0x4000) :
-                     test_compr_eb(__G__ ef, ebLen, EB_NTSD_L_LEN, TEST_NTSD));
-                if (r != PK_OK) {
-                    if (uO.qflag)
-                        Info(slide, 1, ((char *)slide, "%-22s ",
-                          FnFilter1(G.filename)));
-                    switch (r) {
-                        case IZ_EF_TRUNC:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(TruncNTSD),
-                              ebLen-(EB_NTSD_L_LEN+EB_CMPRHEADLEN), "\n"));
-                            break;
-#if (defined(WIN32) && defined(NTSD_EAS))
-                        case PK_WARN:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(InvalidSecurityEAs)));
-                            break;
-#endif
-                        case PK_ERR:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(InvalidComprDataEAs)));
-                            break;
-                        case PK_MEM3:
-                        case PK_MEM4:
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(NotEnoughMemEAs)));
-                            break;
-                        case (PK_WARN | 0x4000):
-                            Info(slide, 1, ((char *)slide,
-                              LoadFarString(UnsuppNTSDVersEAs),
-                              (int)ef[EB_HEADSIZE+EB_NTSD_VERSION]));
-                            r = PK_WARN;
-                            break;
-                        default:
-                            if ((r & 0xff) != PK_ERR)
-                                Info(slide, 1, ((char *)slide,
-                                  LoadFarString(UnknErrorEAs)));
-                            else {
-                                ush m = (ush)(r >> 8);
-                                if (m == DEFLATED)            /* GRR KLUDGE! */
-                                    Info(slide, 1, ((char *)slide,
-                                      LoadFarString(BadCRC_EAs)));
-                                else
-                                    Info(slide, 1, ((char *)slide,
-                                      LoadFarString(UnknComprMethodEAs), m));
-                            }
-                            break;
-                    }
-                    return r;
-                }
-                break;
-            case EF_PKVMS:
-            case EF_PKW32:
-            case EF_PKUNIX:
-            case EF_ASIUNIX:
-            case EF_IZVMS:
-            case EF_IZUNIX:
-            case EF_VMCMS:
-            case EF_MVS:
-            case EF_SPARK:
-            case EF_AV:
-            default:
-                break;
-        }
-        ef_len -= (ebLen + EB_HEADSIZE);
-        ef += (ebLen + EB_HEADSIZE);
-    }
-
-    if (!uO.qflag)
-        Info(slide, 0, ((char *)slide, " OK\n"));
-
-    return PK_COOL;
-
-} /* end function TestExtraField() */
-
-
-
-
-
-/******************************/
-/*  Function test_compr_eb()  */
-/******************************/
-
-#ifdef PROTO
-static int test_compr_eb(
-    __GPRO__
-    uch *eb,
-    unsigned eb_size,
-    unsigned compr_offset,
-    int (*test_uc_ebdata)(__GPRO__ uch *eb, unsigned eb_size,
-                          uch *eb_ucptr, ulg eb_ucsize))
-#else /* !PROTO */
-static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
-    __GDEF
-    uch *eb;
-    unsigned eb_size;
-    unsigned compr_offset;
-    int (*test_uc_ebdata)();
-#endif /* ?PROTO */
-{
-    ulg eb_ucsize;
-    uch *eb_ucptr;
-    int r;
-
-    if (compr_offset < 4)                /* field is not compressed: */
-        return PK_OK;                    /* do nothing and signal OK */
-
-    if ((eb_size < (EB_UCSIZE_P + 4)) ||
-        ((eb_ucsize = makelong(eb+(EB_HEADSIZE+EB_UCSIZE_P))) > 0L &&
-         eb_size <= (compr_offset + EB_CMPRHEADLEN)))
-        return IZ_EF_TRUNC;               /* no compressed data! */
-
-    if ((eb_ucptr = (uch *)malloc((extent)eb_ucsize)) == (uch *)NULL)
-        return PK_MEM4;
-
-    r = memextract(__G__ eb_ucptr, eb_ucsize,
-                   eb + (EB_HEADSIZE + compr_offset),
-                   (ulg)(eb_size - compr_offset));
-
-    if (r == PK_OK && test_uc_ebdata != NULL)
-        r = (*test_uc_ebdata)(__G__ eb, eb_size, eb_ucptr, eb_ucsize);
-
-    free(eb_ucptr);
-    return r;
-
-} /* end function test_compr_eb() */
-
-#endif /* !SFX */
-
-
-
-
-
-/***************************/
-/*  Function memextract()  */
-/***************************/
-
-int memextract(__G__ tgt, tgtsize, src, srcsize)  /* extract compressed */
-    __GDEF                                        /*  extra field block; */
-    uch *tgt, *src;                               /*  return PK-type error */
-    ulg tgtsize, srcsize;                         /*  level */
-{
-    long old_csize=G.csize;
-    uch *old_inptr=G.inptr;
-    int  old_incnt=G.incnt;
-    int  r, error=PK_OK;
-    ush  method;
-    ulg  extra_field_crc;
-
-
-    method = makeword(src);
-    extra_field_crc = makelong(src+2);
-
-    /* compressed extra field exists completely in memory at this location: */
-    G.inptr = src + 2 + 4;      /* method and extra_field_crc */
-    G.incnt = (int)(G.csize = (long)(srcsize - (2 + 4)));
-    G.mem_mode = TRUE;
-    G.outbufptr = tgt;
-    G.outsize = tgtsize;
-
-    switch (method) {
-        case STORED:
-            memcpy((char *)tgt, (char *)G.inptr, (extent)G.incnt);
-            G.outcnt = G.csize;   /* for CRC calculation */
-            break;
-        case DEFLATED:
-            G.outcnt = 0L;
-            if ((r = UZinflate(__G)) != 0) {
-                if (!uO.tflag)
-                    Info(slide, 0x401, ((char *)slide,
-                      LoadFarStringSmall(ErrUnzipNoFile), r == 3?
-                      LoadFarString(NotEnoughMem) :
-                      LoadFarString(InvalidComprData),
-                      LoadFarStringSmall2(Inflate)));
-                error = (r == 3)? PK_MEM3 : PK_ERR;
-            }
-            if (G.outcnt == 0L)   /* inflate's final FLUSH sets outcnt */
-                break;
-            break;
-        default:
-            if (uO.tflag)
-                error = PK_ERR | ((int)method << 8);
-            else {
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(UnsupportedExtraField), method));
-                error = PK_ERR;  /* GRR:  should be passed on up via SetEAs() */
-            }
-            break;
-    }
-
-    G.inptr = old_inptr;
-    G.incnt = old_incnt;
-    G.csize = old_csize;
-    G.mem_mode = FALSE;
-
-    if (!error) {
-        register ulg crcval = crc32(CRCVAL_INITIAL, tgt, (extent)G.outcnt);
-
-        if (crcval != extra_field_crc) {
-            if (uO.tflag)
-                error = PK_ERR | (DEFLATED << 8);  /* kludge for now */
-            else {
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(BadExtraFieldCRC), G.zipfn, crcval,
-                  extra_field_crc));
-                error = PK_ERR;
-            }
-        }
-    }
-    return error;
-
-} /* end function memextract() */
-
-
-
-
-
-/*************************/
-/*  Function memflush()  */
-/*************************/
-
-int memflush(__G__ rawbuf, size)
-    __GDEF
-    uch *rawbuf;
-    ulg size;
-{
-    if (size > G.outsize)
-        return 50;   /* more data than output buffer can hold */
-
-    memcpy((char *)G.outbufptr, (char *)rawbuf, (extent)size);
-    G.outbufptr += (unsigned int)size;
-    G.outsize -= size;
-    G.outcnt += size;
-
-    return 0;
-
-} /* end function memflush() */
-
-
-
-
-
-/*************************/
-/*  Function fnfilter()  */        /* here instead of in list.c for SFX */
-/*************************/
-
-char *fnfilter(raw, space)         /* convert name to safely printable form */
-    ZCONST char *raw;
-    uch *space;
-{
-#ifndef NATIVE   /* ASCII:  filter ANSI escape codes, etc. */
-    uch *r=(uch *)raw, *s=space;
-
-    while (*r) {
-#ifdef QDOS
-        if (qlflag & 2) {
-            if (*r == '/' || *r == '.') {
-                ++r;
-                *s++ = '_';
-                continue;
-            }
-        } else
-#endif
-        if (*r < 32)
-            *s++ = '^', *s++ = (uch)(64 + *r++);
-        else
-            *s++ = *r++;
-    }
-    *s = 0;
-
-#ifdef WINDLL
-    INTERN_TO_ISO((char *)space, (char *)space);  /* translate to ANSI */
-#else
-#ifdef WIN32
-    /* Win9x console always uses OEM character coding, and
-       WinNT console is set to OEM charset by default, too */
-    INTERN_TO_OEM((char *)space, (char *)space);
-#endif /* WIN32 */
-#endif /* ?WINDLL */
-
-    return (char *)space;
-
-#else /* NATIVE:  EBCDIC or whatever */
-    return (char *)raw;
-#endif
-
-} /* end function fnfilter() */
-
-
-
-
-
-#ifdef SET_DIR_ATTRIB
-/* must sort saved directories so can set perms from bottom up */
-
-/************************/
-/*  Function dircomp()  */
-/************************/
-
-static int dircomp(a, b)   /* used by qsort(); swiped from Zip */
-    ZCONST zvoid *a, *b;
-{
-    /* order is significant:  this sorts in reverse order (deepest first) */
-    return strcmp((*(dirtime **)b)->fn, (*(dirtime **)a)->fn);
- /* return namecmp((*(dirtime **)b)->fn, (*(dirtime **)a)->fn); */
-}
-
-
-
-#if 0   /* not used in Unix, but maybe for future OSes? */
-
-/************************/
-/*  Function namecmp()  */
-/************************/
-
-static int namecmp(s1, s2)   /* [not] used by dircomp(); swiped from Zip */
-    ZCONST char *s1, *s2;
-{
-    int d;
-
-    for (;;) {
-        d = (int)(uch)case_map(*s1)
-          - (int)(uch)case_map(*s2);
-
-        if (d || *s1 == 0 || *s2 == 0)
-            return d;
-
-        s1++;
-        s2++;
-    }
-}
-
-#endif /* 0 */
-#endif /* SET_DIR_ATTRIB */
diff --git a/Build/source/extra/unzip/fileio.c b/Build/source/extra/unzip/fileio.c
deleted file mode 100644
index 97001b579df..00000000000
--- a/Build/source/extra/unzip/fileio.c
+++ /dev/null
@@ -1,2151 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  fileio.c
-
-  This file contains routines for doing direct but relatively generic input/
-  output, file-related sorts of things, plus some miscellaneous stuff.  Most
-  of the stuff has to do with opening, closing, reading and/or writing files.
-
-  Contains:  open_input_file()
-             open_outfile()           (non-VMS, non-AOS/VS, non-CMS_MVS)
-             undefer_input()
-             defer_leftover_input()
-             readbuf()
-             readbyte()
-             fillinbuf()
-             flush()                  (non-VMS)
-             disk_error()             (non-VMS)
-             UzpMessagePrnt()
-             UzpMessageNull()         (DLL only)
-             UzpInput()
-             UzpMorePause()
-             UzpPassword()            (non-WINDLL)
-             handler()
-             dos_to_unix_time()       (non-VMS, non-VM/CMS, non-MVS)
-             check_for_newer()        (non-VMS, non-OS/2, non-VM/CMS, non-MVS)
-             do_string()
-             makeword()
-             makelong()
-             str2iso()                (CRYPT && NEED_STR2ISO, only)
-             str2oem()                (CRYPT && NEED_STR2OEM, only)
-             memset()                 (ZMEM only)
-             memcpy()                 (ZMEM only)
-             zstrnicmp()
-             zstat()                  (REGULUS only)
-             fLoadFarString()         (SMALL_MEM only)
-             fLoadFarStringSmall()    (SMALL_MEM only)
-             fLoadFarStringSmall2()   (SMALL_MEM only)
-             zfstrcpy()               (SMALL_MEM only)
-
-  ---------------------------------------------------------------------------*/
-
-
-#define FILEIO_C
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#ifdef WINDLL
-#  include "windll/windll.h"
-#  include <setjmp.h>
-#endif
-#include "crypt.h"
-#include "ttyio.h"
-
-/* setup of codepage conversion for decryption passwords */
-#if CRYPT
-#  if (defined(CRYP_USES_ISO2OEM) && !defined(IZ_ISO2OEM_ARRAY))
-#    define IZ_ISO2OEM_ARRAY            /* pull in iso2oem[] table */
-#  endif
-#  if (defined(CRYP_USES_OEM2ISO) && !defined(IZ_OEM2ISO_ARRAY))
-#    define IZ_OEM2ISO_ARRAY            /* pull in oem2iso[] table */
-#  endif
-#endif
-#include "ebcdic.h"   /* definition/initialization of ebcdic[] */
-
-
-/*
-   Note: Under Windows, the maximum size of the buffer that can be used
-   with any of the *printf calls is 16,384, so win_fprintf was used to
-   feed the fprintf clone no more than 16K chunks at a time. This should
-   be valid for anything up to 64K (and probably beyond, assuming your
-   buffers are that big).
-*/
-#ifdef WINDLL
-#  define WriteError(buf,len,strm) \
-   (win_fprintf(pG, strm, (extent)len, (char far *)buf) != (int)(len))
-#else /* !WINDLL */
-#  ifdef USE_FWRITE
-#    define WriteError(buf,len,strm) \
-     ((extent)fwrite((char *)(buf),1,(extent)(len),strm) != (extent)(len))
-#  else
-#    define WriteError(buf,len,strm) \
-     ((extent)write(fileno(strm),(char *)(buf),(extent)(len)) != (extent)(len))
-#  endif
-#endif /* ?WINDLL */
-
-static int disk_error OF((__GPRO));
-
-
-/****************************/
-/* Strings used in fileio.c */
-/****************************/
-
-#if (defined(UNIX) || defined(DOS_FLX_OS2_W32) || defined(__BEOS__))
-   static ZCONST char Far CannotDeleteOldFile[] =
-     "error:  cannot delete old %s\n";
-#ifdef UNIXBACKUP
-   static ZCONST char Far CannotRenameOldFile[] =
-     "error:  cannot rename old %s\n";
-   static ZCONST char Far BackupSuffix[] = "~";
-#endif
-#endif /* UNIX || DOS_FLX_OS2_W32 || __BEOS__ */
-
-static ZCONST char Far CannotOpenZipfile[] =
-  "error:  cannot open zipfile [ %s ]\n";
-#if (!defined(VMS) && !defined(AOS_VS) && !defined(CMS_MVS) && !defined(MACOS))
-   static ZCONST char Far CannotCreateFile[] = "error:  cannot create %s\n";
-#endif
-#ifdef NOVELL_BUG_FAILSAFE
-   static ZCONST char Far NovellBug[] =
-     "error:  %s: stat() says does not exist, but fopen() found anyway\n";
-#endif
-static ZCONST char Far ReadError[] = "error:  zipfile read error\n";
-static ZCONST char Far FilenameTooLongTrunc[] =
-  "warning:  filename too long--truncating.\n";
-static ZCONST char Far ExtraFieldTooLong[] =
-  "warning:  extra field too long (%d).  Ignoring...\n";
-
-#ifdef WINDLL
-   static ZCONST char Far DiskFullQuery[] =
-     "%s:  write error (disk full?).\n";
-#else
-   static ZCONST char Far DiskFullQuery[] =
-     "%s:  write error (disk full?).  Continue? (y/n/^C) ";
-   static ZCONST char Far ZipfileCorrupt[] =
-     "error:  zipfile probably corrupt (%s)\n";
-#  ifdef SYMLINKS
-     static ZCONST char Far FileIsSymLink[] =
-       "%s exists and is a symbolic link%s.\n";
-#  endif
-#  ifdef MORE
-     static ZCONST char Far MorePrompt[] = "--More--(%lu)";
-#  endif
-   static ZCONST char Far QuitPrompt[] =
-     "--- Press `Q' to quit, or any other key to continue ---";
-   static ZCONST char Far HidePrompt[] = /* "\r                       \r"; */
-     "\r                                                         \r";
-#  if CRYPT
-#    ifdef MACOS
-       /* SPC: are names on MacOS REALLY so much longer than elsewhere ??? */
-       static ZCONST char Far PasswPrompt[] = "[%s]\n %s password: ";
-#    else
-       static ZCONST char Far PasswPrompt[] = "[%s] %s password: ";
-#    endif
-     static ZCONST char Far PasswPrompt2[] = "Enter password: ";
-     static ZCONST char Far PasswRetry[] = "password incorrect--reenter: ";
-#  endif /* CRYPT */
-#endif /* !WINDLL */
-
-
-
-
-
-/******************************/
-/* Function open_input_file() */
-/******************************/
-
-int open_input_file(__G)    /* return 1 if open failed */
-    __GDEF
-{
-    /*
-     *  open the zipfile for reading and in BINARY mode to prevent cr/lf
-     *  translation, which would corrupt the bitstreams
-     */
-
-#if (defined(UNIX) || defined(TOPS20) || defined(AOS_VS) || defined(__BEOS__))
-    G.zipfd = open(G.zipfn, O_RDONLY);
-#else /* !(UNIX || TOPS20 || AOS_VS || __BEOS__) */
-#ifdef VMS
-    G.zipfd = open(G.zipfn, O_RDONLY, 0, "ctx=stm");
-#else /* !VMS */
-#ifdef MACOS
-    G.zipfd = open(G.zipfn, 0);
-#else /* !MACOS */
-#ifdef RISCOS
-    G.zipfd = fopen(G.zipfn, "rb");
-#else /* !RISCOS */
-#ifdef CMS_MVS
-    G.zipfd = vmmvs_open_infile(__G);
-#else /* !CMS_MVS */
-    G.zipfd = open(G.zipfn, O_RDONLY | O_BINARY);
-#endif /* ?CMS_MVS */
-#endif /* ?RISCOS */
-#endif /* ?MACOS */
-#endif /* ?VMS */
-#endif /* ?(UNIX || TOPS20 || AOS_VS || __BEOS__) */
-
-#ifdef USE_STRM_INPUT
-    if (G.zipfd == NULL)
-#else
-    /* if (G.zipfd < 0) */  /* no good for Windows CE port */
-    if (G.zipfd == -1)
-#endif
-    {
-        Info(slide, 0x401, ((char *)slide, LoadFarString(CannotOpenZipfile),
-          G.zipfn));
-        return 1;
-    }
-    return 0;
-
-} /* end function open_input_file() */
-
-
-
-
-#if (!defined(VMS) && !defined(AOS_VS) && !defined(CMS_MVS) && !defined(MACOS))
-
-/***************************/
-/* Function open_outfile() */
-/***************************/
-
-int open_outfile(__G)         /* return 1 if fail */
-    __GDEF
-{
-#ifdef DLL
-    if (G.redirect_data)
-        return (redirect_outfile(__G) == FALSE);
-#endif
-#ifdef QDOS
-    QFilename(__G__ G.filename);
-#endif
-#if (defined(DOS_FLX_OS2_W32) || defined(UNIX) || defined(__BEOS__))
-#ifdef BORLAND_STAT_BUG
-    /* Borland 5.0's stat() barfs if the filename has no extension and the
-     * file doesn't exist. */
-    if (access(G.filename, 0) == -1) {
-        FILE *tmp = fopen(G.filename, "wb+");
-
-        /* file doesn't exist, so create a dummy file to keep stat() from
-         * failing (will be over-written anyway) */
-        fputc('0', tmp);  /* just to have something in the file */
-        fclose(tmp);
-    }
-#endif /* BORLAND_STAT_BUG */
-#ifdef SYMLINKS
-    if (SSTAT(G.filename, &G.statbuf) == 0 || lstat(G.filename,&G.statbuf) == 0)
-#else
-    if (SSTAT(G.filename, &G.statbuf) == 0)
-#endif /* ?SYMLINKS */
-    {
-        Trace((stderr, "open_outfile:  stat(%s) returns 0:  file exists\n",
-          FnFilter1(G.filename)));
-#ifdef UNIXBACKUP
-        if (uO.B_flag) {    /* do backup */
-            char *tname;
-            int blen, flen, tlen;
-
-            blen = strlen(BackupSuffix);
-            flen = strlen(G.filename);
-            tlen = flen + blen + 1;
-            if (tlen >= FILNAMSIZ) {   /* in case name is too long, truncate */
-                tname = (char *)malloc(FILNAMSIZ);
-                if (tname == NULL)
-                    return 1;                 /* in case we run out of space */
-                tlen = FILNAMSIZ - 1 - blen;
-                strcpy(tname, G.filename);    /* make backup name */
-                tname[tlen] = '\0';
-            } else {
-                tname = (char *)malloc(tlen);
-                if (tname == NULL)
-                    return 1;                 /* in case we run out of space */
-                strcpy(tname, G.filename);    /* make backup name */
-            }
-            strcpy(tname+flen, BackupSuffix);
-
-            /* GRR:  should check if backup file exists, apply -n/-o to that */
-            if (rename(G.filename, tname) < 0) {   /* move file */
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(CannotRenameOldFile), FnFilter1(G.filename)));
-                free(tname);
-                return 1;
-            }
-            free(tname);
-        } else
-#endif /* UNIXBACKUP */
-#ifdef DOS_FLX_OS2_W32
-        if (!(G.statbuf.st_mode & S_IWRITE)) {
-            Trace((stderr, "open_outfile:  existing file %s is read-only\n",
-              FnFilter1(G.filename)));
-            chmod(G.filename, S_IREAD | S_IWRITE);
-            Trace((stderr, "open_outfile:  %s now writable\n",
-              FnFilter1(G.filename)));
-        }
-#endif /* DOS_FLX_OS2_W32 */
-        if (unlink(G.filename) != 0) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(CannotDeleteOldFile), FnFilter1(G.filename)));
-            return 1;
-        }
-        Trace((stderr, "open_outfile:  %s now deleted\n",
-          FnFilter1(G.filename)));
-    }
-#endif /* DOS_FLX_OS2_W32 || UNIX || __BEOS__ */
-#ifdef RISCOS
-    if (SWI_OS_File_7(G.filename,0xDEADDEAD,0xDEADDEAD,G.lrec.ucsize)!=NULL) {
-        Info(slide, 1, ((char *)slide, LoadFarString(CannotCreateFile),
-          FnFilter1(G.filename)));
-        return 1;
-    }
-#endif /* RISCOS */
-#ifdef TOPS20
-    char *tfilnam;
-
-    if ((tfilnam = (char *)malloc(2*strlen(G.filename)+1)) == (char *)NULL)
-        return 1;
-    strcpy(tfilnam, G.filename);
-    upper(tfilnam);
-    enquote(tfilnam);
-    if ((G.outfile = fopen(tfilnam, FOPW)) == (FILE *)NULL) {
-        Info(slide, 1, ((char *)slide, LoadFarString(CannotCreateFile),
-          tfilnam));
-        free(tfilnam);
-        return 1;
-    }
-    free(tfilnam);
-#else /* !TOPS20 */
-#ifdef MTS
-    if (uO.aflag)
-        G.outfile = fopen(G.filename, FOPWT);
-    else
-        G.outfile = fopen(G.filename, FOPW);
-    if (G.outfile == (FILE *)NULL) {
-        Info(slide, 1, ((char *)slide, LoadFarString(CannotCreateFile),
-          FnFilter1(G.filename)));
-        return 1;
-    }
-#else /* !MTS */
-#ifdef TANDEM
-    if (SSTAT(G.filename, &G.statbuf) == 0) {
-        Trace((stderr, "open_outfile:  stat(%s) returns 0 (file exists)\n",
-          FnFilter1(G.filename)));
-        if (unlink(G.filename) != 0) {
-            Trace((stderr, "open_outfile:  existing file %s is read-only\n",
-              FnFilter1(G.filename)));
-            chmod(G.filename, S_IRUSR | S_IWUSR);
-            Trace((stderr, "open_outfile:  %s now writable\n",
-              FnFilter1(G.filename)));
-            if (unlink(G.filename) != 0)
-                return 1;
-        }
-        Trace((stderr, "open_outfile:  %s now deleted\n",
-          FnFilter1(G.filename)));
-    }
-    if (G.pInfo->textmode)
-        G.outfile = fopen(G.filename, FOPWT);
-    else
-        G.outfile = fopen(G.filename, FOPW);
-    if (G.outfile == (FILE *)NULL) {
-        Info(slide, 1, ((char *)slide, LoadFarString(CannotCreateFile),
-          FnFilter1(G.filename)));
-        return 1;
-    }
-#else /* !TANDEM */
-#ifdef DEBUG
-    Info(slide, 1, ((char *)slide,
-      "open_outfile:  doing fopen(%s) for reading\n", FnFilter1(G.filename)));
-    if ((G.outfile = fopen(G.filename, FOPR)) == (FILE *)NULL)
-        Info(slide, 1, ((char *)slide,
-          "open_outfile:  fopen(%s) for reading failed:  does not exist\n",
-          FnFilter1(G.filename)));
-    else {
-        Info(slide, 1, ((char *)slide,
-          "open_outfile:  fopen(%s) for reading succeeded:  file exists\n",
-          FnFilter1(G.filename)));
-        fclose(G.outfile);
-    }
-#endif /* DEBUG */
-#ifdef NOVELL_BUG_FAILSAFE
-    if (G.dne && ((G.outfile = fopen(G.filename, FOPR)) != (FILE *)NULL)) {
-        Info(slide, 0x401, ((char *)slide, LoadFarString(NovellBug),
-          FnFilter1(G.filename)));
-        fclose(G.outfile);
-        return 1;   /* with "./" fix in checkdir(), should never reach here */
-    }
-#endif /* NOVELL_BUG_FAILSAFE */
-    Trace((stderr, "open_outfile:  doing fopen(%s) for writing\n",
-      FnFilter1(G.filename)));
-    if ((G.outfile = fopen(G.filename, FOPW)) == (FILE *)NULL) {
-        Info(slide, 0x401, ((char *)slide, LoadFarString(CannotCreateFile),
-          FnFilter1(G.filename)));
-        return 1;
-    }
-    Trace((stderr, "open_outfile:  fopen(%s) for writing succeeded\n",
-      FnFilter1(G.filename)));
-#endif /* !TANDEM */
-#endif /* !MTS */
-#endif /* !TOPS20 */
-
-#ifdef USE_FWRITE
-#ifdef DOS_OS2_W32
-    /* 16-bit MSC: buffer size must be strictly LESS than 32K (WSIZE):  bogus */
-    setbuf(G.outfile, (char *)NULL);   /* make output unbuffered */
-#else /* !DOS_OS2_W32 */
-#ifndef RISCOS
-#ifdef _IOFBF  /* make output fully buffered (works just about like write()) */
-    setvbuf(G.outfile, (char *)slide, _IOFBF, WSIZE);
-#else
-    setbuf(G.outfile, (char *)slide);
-#endif
-#endif /* !RISCOS */
-#endif /* ?DOS_OS2_W32 */
-#endif /* USE_FWRITE */
-    return 0;
-
-} /* end function open_outfile() */
-
-#endif /* !VMS && !AOS_VS && !CMS_MVS && !MACOS */
-
-
-
-
-
-/*
- * These functions allow NEXTBYTE to function without needing two bounds
- * checks.  Call defer_leftover_input() if you ever have filled G.inbuf
- * by some means other than readbyte(), and you then want to start using
- * NEXTBYTE.  When going back to processing bytes without NEXTBYTE, call
- * undefer_input().  For example, extract_or_test_member brackets its
- * central section that does the decompression with these two functions.
- * If you need to check the number of bytes remaining in the current
- * file while using NEXTBYTE, check (G.csize + G.incnt), not G.csize.
- */
-
-/****************************/
-/* function undefer_input() */
-/****************************/
-
-void undefer_input(__G)
-    __GDEF
-{
-    if (G.incnt > 0)
-        G.csize += G.incnt;
-    if (G.incnt_leftover > 0) {
-        /* We know that "(G.csize < MAXINT)" so we can cast G.csize to int:
-         * This condition was checked when G.incnt_leftover was set > 0 in
-         * defer_leftover_input(), and it is NOT allowed to touch G.csize
-         * before calling undefer_input() when (G.incnt_leftover > 0)
-         * (single exception: see read_byte()'s  "G.csize <= 0" handling) !!
-         */
-        G.incnt = G.incnt_leftover + (int)G.csize;
-        G.inptr = G.inptr_leftover - (int)G.csize;
-        G.incnt_leftover = 0;
-    } else if (G.incnt < 0)
-        G.incnt = 0;
-} /* end function undefer_input() */
-
-
-
-
-
-/***********************************/
-/* function defer_leftover_input() */
-/***********************************/
-
-void defer_leftover_input(__G)
-    __GDEF
-{
-    if ((long)G.incnt > G.csize) {
-        /* (G.csize < MAXINT), we can safely cast it to int !! */
-        if (G.csize < 0L)
-            G.csize = 0L;
-        G.inptr_leftover = G.inptr + (int)G.csize;
-        G.incnt_leftover = G.incnt - (int)G.csize;
-        G.incnt = (int)G.csize;
-    } else
-        G.incnt_leftover = 0;
-    G.csize -= G.incnt;
-} /* end function defer_leftover_input() */
-
-
-
-
-
-/**********************/
-/* Function readbuf() */
-/**********************/
-
-unsigned readbuf(__G__ buf, size)   /* return number of bytes read into buf */
-    __GDEF
-    char *buf;
-    register unsigned size;
-{
-    register unsigned count;
-    unsigned n;
-
-    n = size;
-    while (size) {
-        if (G.incnt <= 0) {
-            if ((G.incnt = read(G.zipfd, (char *)G.inbuf, INBUFSIZ)) == 0)
-                return (n-size);
-            else if (G.incnt < 0) {
-                /* another hack, but no real harm copying same thing twice */
-                (*G.message)((zvoid *)&G,
-                  (uch *)LoadFarString(ReadError),  /* CANNOT use slide */
-                  (ulg)strlen(LoadFarString(ReadError)), 0x401);
-                return 0;  /* discarding some data; better than lock-up */
-            }
-            /* buffer ALWAYS starts on a block boundary:  */
-            G.cur_zipfile_bufstart += INBUFSIZ;
-            G.inptr = G.inbuf;
-        }
-        count = MIN(size, (unsigned)G.incnt);
-        memcpy(buf, G.inptr, count);
-        buf += count;
-        G.inptr += count;
-        G.incnt -= count;
-        size -= count;
-    }
-    return n;
-
-} /* end function readbuf() */
-
-
-
-
-
-/***********************/
-/* Function readbyte() */
-/***********************/
-
-int readbyte(__G)   /* refill inbuf and return a byte if available, else EOF */
-    __GDEF
-{
-    if (G.mem_mode)
-        return EOF;
-    if (G.csize <= 0) {
-        G.csize--;             /* for tests done after exploding */
-        G.incnt = 0;
-        return EOF;
-    }
-    if (G.incnt <= 0) {
-        if ((G.incnt = read(G.zipfd, (char *)G.inbuf, INBUFSIZ)) == 0) {
-            G.incnt = 0;       /* do not allow negative value to affect stuff */
-            return EOF;
-        } else if (G.incnt < 0) {  /* "fail" (abort, retry, ...) returns this */
-            /* another hack, but no real harm copying same thing twice */
-            (*G.message)((zvoid *)&G,
-              (uch *)LoadFarString(ReadError),
-              (ulg)strlen(LoadFarString(ReadError)), 0x401);
-            echon();
-#ifdef WINDLL
-            longjmp(dll_error_return, 1);
-#else
-            DESTROYGLOBALS()
-            EXIT(PK_BADERR);    /* totally bailing; better than lock-up */
-#endif
-        }
-        G.cur_zipfile_bufstart += INBUFSIZ; /* always starts on block bndry */
-        G.inptr = G.inbuf;
-        defer_leftover_input(__G);           /* decrements G.csize */
-    }
-
-#if CRYPT
-    if (G.pInfo->encrypted) {
-        uch *p;
-        int n;
-
-        /* This was previously set to decrypt one byte beyond G.csize, when
-         * incnt reached that far.  GRR said, "but it's required:  why?"  This
-         * was a bug in fillinbuf() -- was it also a bug here?
-         */
-        for (n = G.incnt, p = G.inptr;  n--;  p++)
-            zdecode(*p);
-    }
-#endif /* CRYPT */
-
-    --G.incnt;
-    return *G.inptr++;
-
-} /* end function readbyte() */
-
-
-
-
-
-#ifdef USE_ZLIB
-
-/************************/
-/* Function fillinbuf() */
-/************************/
-
-int fillinbuf(__G) /* like readbyte() except returns number of bytes in inbuf */
-    __GDEF
-{
-    if (G.mem_mode ||
-                  (G.incnt = read(G.zipfd, (char *)G.inbuf, INBUFSIZ)) <= 0)
-        return 0;
-    G.cur_zipfile_bufstart += INBUFSIZ;  /* always starts on a block boundary */
-    G.inptr = G.inbuf;
-    defer_leftover_input(__G);           /* decrements G.csize */
-
-#if CRYPT
-    if (G.pInfo->encrypted) {
-        uch *p;
-        int n;
-
-        for (n = G.incnt, p = G.inptr;  n--;  p++)
-            zdecode(*p);
-    }
-#endif /* CRYPT */
-
-    return G.incnt;
-
-} /* end function fillinbuf() */
-
-#endif /* USE_ZLIB */
-
-
-
-
-
-#ifndef VMS  /* for VMS use code in vms.c */
-
-/********************/
-/* Function flush() */   /* returns PK error codes: */
-/********************/   /* if cflag => always 0; PK_DISK if write error */
-
-int flush(__G__ rawbuf, size, unshrink)
-    __GDEF
-    uch *rawbuf;
-    ulg size;
-    int unshrink;
-{
-    register uch *p, *q;
-    uch *transbuf;
-#if (defined(SMALL_MEM) || defined(MED_MEM) || defined(VMS_TEXT_CONV))
-    ulg transbufsiz;
-#endif
-    /* static int didCRlast = FALSE;    moved to globals.h */
-
-
-/*---------------------------------------------------------------------------
-    Compute the CRC first; if testing or if disk is full, that's it.
-  ---------------------------------------------------------------------------*/
-
-    G.crc32val = crc32(G.crc32val, rawbuf, (extent)size);
-
-#ifdef DLL
-    if ((G.statreportcb != NULL) &&
-        (*G.statreportcb)(__G__ UZ_ST_IN_PROGRESS, G.zipfn, G.filename, NULL))
-        return IZ_CTRLC;        /* cancel operation by user request */
-#endif
-
-    if (uO.tflag || size == 0L)  /* testing or nothing to write:  all done */
-        return PK_OK;
-
-    if (G.disk_full)
-        return PK_DISK;         /* disk already full:  ignore rest of file */
-
-/*---------------------------------------------------------------------------
-    Write the bytes rawbuf[0..size-1] to the output device, first converting
-    end-of-lines and ASCII/EBCDIC as needed.  If SMALL_MEM or MED_MEM are NOT
-    defined, outbuf is assumed to be at least as large as rawbuf and is not
-    necessarily checked for overflow.
-  ---------------------------------------------------------------------------*/
-
-    if (!G.pInfo->textmode) {   /* write raw binary data */
-        /* GRR:  note that for standard MS-DOS compilers, size argument to
-         * fwrite() can never be more than 65534, so WriteError macro will
-         * have to be rewritten if size can ever be that large.  For now,
-         * never more than 32K.  Also note that write() returns an int, which
-         * doesn't necessarily limit size to 32767 bytes if write() is used
-         * on 16-bit systems but does make it more of a pain; however, because
-         * at least MSC 5.1 has a lousy implementation of fwrite() (as does
-         * DEC Ultrix cc), write() is used anyway.
-         */
-#ifdef DLL
-        if (G.redirect_data)
-            writeToMemory(__G__ rawbuf, size);
-        else
-#endif
-        if (!uO.cflag && WriteError(rawbuf, size, G.outfile))
-            return disk_error(__G);
-        else if (uO.cflag && (*G.message)((zvoid *)&G, rawbuf, size, 0))
-            return 0;
-    } else {   /* textmode:  aflag is true */
-        if (unshrink) {
-            /* rawbuf = outbuf */
-            transbuf = G.outbuf2;
-#if (defined(SMALL_MEM) || defined(MED_MEM) || defined(VMS_TEXT_CONV))
-            transbufsiz = TRANSBUFSIZ;
-#endif
-        } else {
-            /* rawbuf = slide */
-            transbuf = G.outbuf;
-#if (defined(SMALL_MEM) || defined(MED_MEM) || defined(VMS_TEXT_CONV))
-            transbufsiz = OUTBUFSIZ;
-            Trace((stderr, "\ntransbufsiz = OUTBUFSIZ = %u\n", OUTBUFSIZ));
-#endif
-        }
-        if (G.newfile) {
-#ifdef VMS_TEXT_CONV
-            /* GRR: really want to check if -aa (or -aaa?) was given... */
-            if (rawbuf[1]) {       /* first line is more than 255 chars long */
-                Trace((stderr,
-      "\nfirst line of VMS `text' too long; switching to normal extraction\n"));
-                G.VMS_line_state = -1;   /* -1: don't treat as VMS text */
-            } else
-                G.VMS_line_state = 0;    /* 0: ready to read line length */
-#endif
-            G.didCRlast = FALSE;         /* no previous buffers written */
-            G.newfile = FALSE;
-        }
-
-#ifdef VMS_TEXT_CONV
-        if (G.pInfo->hostnum == VMS_ && G.extra_field && G.VMS_line_state >= 0)
-        {
-            /* GRR: really want to check for actual VMS extra field, and
-             *      ideally for variable-length record format */
-/*
-            printf("\n>>>>>> GRR:  file is VMS text and has an extra field\n");
- */
-
-            p = rawbuf;
-            q = transbuf;
-            while(p < rawbuf+(unsigned)size) {
-                switch (G.VMS_line_state) {
-
-                    /* 0: ready to read line length */
-                    case 0:
-                        G.VMS_line_length = 0;
-                        G.VMS_line_pad = 0;
-                        if (p == rawbuf+(unsigned)size-1) {    /* last char */
-                            G.VMS_line_length = (int)((uch)(*p++));
-                            G.VMS_line_state = 1;
-                        } else {
-                            G.VMS_line_length = makeword(p);
-                            p += 2;
-                            G.VMS_line_state = 2;
-                        }
-                        if (G.VMS_line_length & 1)   /* odd */
-                            G.VMS_line_pad = 1;
-                        break;
-
-                    /* 1: read one byte of length, need second */
-                    case 1:
-                        G.VMS_line_length += ((int)((uch)(*p++)) << 8);
-                        G.VMS_line_state = 2;
-                        break;
-
-                    /* 2: ready to read VMS_line_length chars */
-                    case 2:
-                        if (G.VMS_line_length < rawbuf+(unsigned)size-p) {
-                            if (G.VMS_line_length >=
-                                transbuf+(unsigned)transbufsiz-q)
-                            {
-                                int outroom = transbuf+(unsigned)transbufsiz-q;
-
-/* GRR:  need to change this to *q++ = native(*p++); loop or something */
-                                memcpy(q, p, outroom);
-#ifdef DLL
-                                if (G.redirect_data)
-                                    writeToMemory(__G__ transbuf,
-                                      (unsigned)outroom);
-                                else
-#endif
-                                if (!uO.cflag && WriteError(transbuf,
-                                    (unsigned)outroom, G.outfile))
-                                    return disk_error(__G);
-                                else if (uO.cflag && (*G.message)((zvoid *)&G,
-                                         transbuf, (ulg)outroom, 0))
-                                    return 0;
-                                q = transbuf;
-                                p += outroom;
-                                G.VMS_line_length -= outroom;
-                                /* fall through to normal case */
-                            }
-/* GRR:  need to change this to *q++ = native(*p++); loop or something */
-                            memcpy(q, p, G.VMS_line_length);
-                            q += G.VMS_line_length;
-                            p += G.VMS_line_length;
-                            G.VMS_line_length = 0;   /* necessary?? */
-                            G.VMS_line_state = 3;
-
-                        } else {  /* remaining input is less than full line */
-                            int remaining = rawbuf+(unsigned)size-p;
-
-                            if (remaining <
-                                transbuf+(unsigned)transbufsiz-q)
-                            {
-                                int outroom = transbuf+(unsigned)transbufsiz-q;
-
-/* GRR:  need to change this to *q++ = native(*p++); loop or something */
-                                memcpy(q, p, outroom);
-#ifdef DLL
-                                if (G.redirect_data)
-                                    writeToMemory(__G__ transbuf,
-                                      (unsigned)(outroom));
-                                else
-#endif
-                                if (!uO.cflag && WriteError(transbuf,
-                                    (unsigned)outroom, G.outfile))
-                                    return disk_error(__G);
-                                else if (uO.cflag && (*G.message)((zvoid *)&G,
-                                         transbuf, (ulg)outroom, 0))
-                                    return 0;
-                                q = transbuf;
-                                p += outroom;
-                                remaining -= outroom;
-                            }
-/* GRR:  need to change this to *q++ = native(*p++); loop or something */
-                            memcpy(q, p, remaining);
-                            q += remaining;
-                            p += remaining;
-                            G.VMS_line_length -= remaining;
-                            /* no change in G.VMS_line_state */
-                        }
-                        break;
-
-                    /* 3: ready to PutNativeEOL */
-                    case 3:
-                        if (q > transbuf+(unsigned)transbufsiz-lenEOL) {
-#ifdef DLL
-                            if (G.redirect_data)
-                                writeToMemory(__G__ transbuf,
-                                  (unsigned)(q-transbuf));
-                            else
-#endif
-                            if (!uO.cflag &&
-                                WriteError(transbuf, (unsigned)(q-transbuf),
-                                  G.outfile))
-                                return disk_error(__G);
-                            else if (uO.cflag && (*G.message)((zvoid *)&G,
-                                     transbuf, (ulg)(q-transbuf), 0))
-                                return 0;
-                            q = transbuf;
-                        }
-                        PutNativeEOL
-                        if (G.VMS_line_pad)
-                            if (p < rawbuf+(unsigned)size) {
-                                ++p;
-                                G.VMS_line_state = 0;
-                            } else
-                                G.VMS_line_state = 4;
-                        else
-                            G.VMS_line_state = 0;
-                        break;
-
-                    /* 4: ready to read pad byte */
-                    case 4:
-                        ++p;
-                        G.VMS_line_state = 0;
-                        break;
-                }
-            } /* end while */
-
-        } else
-#endif /* VMS_TEXT_CONV */
-
-    /*-----------------------------------------------------------------------
-        Algorithm:  CR/LF => native; lone CR => native; lone LF => native.
-        This routine is only for non-raw-VMS, non-raw-VM/CMS files (i.e.,
-        stream-oriented files, not record-oriented).
-      -----------------------------------------------------------------------*/
-
-        /* else not VMS text */ {
-            p = rawbuf;
-            if (*p == LF && G.didCRlast)
-                ++p;
-            G.didCRlast = FALSE;
-            for (q = transbuf;  p < rawbuf+(unsigned)size;  ++p) {
-                if (*p == CR) {           /* lone CR or CR/LF: EOL either way */
-                    PutNativeEOL
-                    if (p == rawbuf+(unsigned)size-1)  /* last char in buffer */
-                        G.didCRlast = TRUE;
-                    else if (p[1] == LF)  /* get rid of accompanying LF */
-                        ++p;
-                } else if (*p == LF)      /* lone LF */
-                    PutNativeEOL
-                else
-#ifndef DOS_FLX_OS2_W32
-                if (*p != CTRLZ)          /* lose all ^Z's */
-#endif
-                    *q++ = native(*p);
-
-#if (defined(SMALL_MEM) || defined(MED_MEM))
-# if (lenEOL == 1)   /* don't check unshrink:  both buffers small but equal */
-                if (!unshrink)
-# endif
-                    /* check for danger of buffer overflow and flush */
-                    if (q > transbuf+(unsigned)transbufsiz-lenEOL) {
-                        Trace((stderr,
-                          "p - rawbuf = %u   q-transbuf = %u   size = %lu\n",
-                          (unsigned)(p-rawbuf), (unsigned)(q-transbuf), size));
-                        if (!uO.cflag && WriteError(transbuf,
-                            (unsigned)(q-transbuf), G.outfile))
-                            return disk_error(__G);
-                        else if (uO.cflag && (*G.message)((zvoid *)&G,
-                                 transbuf, (ulg)(q-transbuf), 0))
-                            return 0;
-                        q = transbuf;
-                        continue;
-                    }
-#endif /* SMALL_MEM || MED_MEM */
-            }
-        }
-
-    /*-----------------------------------------------------------------------
-        Done translating:  write whatever we've got to file (or screen).
-      -----------------------------------------------------------------------*/
-
-        Trace((stderr, "p - rawbuf = %u   q-transbuf = %u   size = %lu\n",
-          (unsigned)(p-rawbuf), (unsigned)(q-transbuf), size));
-        if (q > transbuf) {
-#ifdef DLL
-            if (G.redirect_data)
-                writeToMemory(__G__ transbuf, (unsigned)(q-transbuf));
-            else
-#endif
-            if (!uO.cflag && WriteError(transbuf, (unsigned)(q-transbuf),
-                G.outfile))
-                return disk_error(__G);
-            else if (uO.cflag && (*G.message)((zvoid *)&G, transbuf,
-                (ulg)(q-transbuf), 0))
-                return 0;
-        }
-    }
-
-    return 0;
-
-} /* end function flush() */
-
-
-
-
-
-/*************************/
-/* Function disk_error() */
-/*************************/
-
-static int disk_error(__G)
-    __GDEF
-{
-    /* OK to use slide[] here because this file is finished regardless */
-    Info(slide, 0x4a1, ((char *)slide, LoadFarString(DiskFullQuery),
-      FnFilter1(G.filename)));
-
-#ifndef WINDLL
-    fgets(G.answerbuf, 9, stdin);
-    if (*G.answerbuf == 'y')   /* stop writing to this file */
-        G.disk_full = 1;       /*  (outfile bad?), but new OK */
-    else
-#endif
-        G.disk_full = 2;       /* no:  exit program */
-
-    return PK_DISK;
-
-} /* end function disk_error() */
-
-#endif /* !VMS */
-
-
-
-
-
-/*****************************/
-/* Function UzpMessagePrnt() */
-/*****************************/
-
-int UZ_EXP UzpMessagePrnt(pG, buf, size, flag)
-    zvoid *pG;   /* globals struct:  always passed */
-    uch *buf;    /* preformatted string to be printed */
-    ulg size;    /* length of string (may include nulls) */
-    int flag;    /* flag bits */
-{
-    /* IMPORTANT NOTE:
-     *    The name of the first parameter of UzpMessagePrnt(), which passes
-     *    the "Uz_Globs" address, >>> MUST <<< be identical to the string
-     *    expansion of the __G__ macro in the REENTRANT case (see globals.h).
-     *    This name identity is mandatory for the LoadFarString() macro
-     *    (in the SMALL_MEM case) !!!
-     */
-    int error;
-    uch *q=buf, *endbuf=buf+(unsigned)size;
-#ifdef MORE
-    uch *p=buf-1;
-#endif
-    FILE *outfp;
-
-
-/*---------------------------------------------------------------------------
-    These tests are here to allow fine-tuning of UnZip's output messages,
-    but none of them will do anything without setting the appropriate bit
-    in the flag argument of every Info() statement which is to be turned
-    *off*.  That is, all messages are currently turned on for all ports.
-    To turn off *all* messages, use the UzpMessageNull() function instead
-    of this one.
-  ---------------------------------------------------------------------------*/
-
-#if (defined(OS2) && defined(DLL))
-    if (MSG_NO_DLL2(flag))  /* if OS/2 DLL bit is set, do NOT print this msg */
-        return 0;
-#endif
-#ifdef WINDLL
-    if (MSG_NO_WDLL(flag))
-        return 0;
-#endif
-#ifdef WINDLL
-    if (MSG_NO_WGUI(flag))
-        return 0;
-#endif
-/*
-#ifdef ACORN_GUI
-    if (MSG_NO_AGUI(flag))
-        return 0;
-#endif
- */
-#ifdef DLL                 /* don't display message if data is redirected */
-    if (((Uz_Globs *)pG)->redirect_data &&
-        !((Uz_Globs *)pG)->redirect_text)
-        return 0;
-#endif
-
-    if (MSG_STDERR(flag) && !((Uz_Globs *)pG)->UzO.tflag)
-        outfp = (FILE *)stderr;
-    else
-        outfp = (FILE *)stdout;
-
-#ifdef QUERY_TRNEWLN
-    /* some systems require termination of query prompts with '\n' to force
-     * immediate display */
-    if (MSG_MNEWLN(flag)) {   /* assumes writable buffer (e.g., slide[]) */
-        *endbuf++ = '\n';     /*  with room for one more char at end of buf */
-        ++size;               /*  (safe assumption:  only used for four */
-    }                         /*  short queries in extract.c and fileio.c) */
-#endif
-
-    if (MSG_TNEWLN(flag)) {   /* again assumes writable buffer:  fragile... */
-        if ((!size && !((Uz_Globs *)pG)->sol) ||
-            (size && (endbuf[-1] != '\n')))
-        {
-            *endbuf++ = '\n';
-            ++size;
-        }
-    }
-
-#ifdef MORE
-    /* room for --More-- and one line of overlap: */
-    ((Uz_Globs *)pG)->height = SCREENLINES - 2;
-#endif
-
-    if (MSG_LNEWLN(flag) && !((Uz_Globs *)pG)->sol) {
-        /* not at start of line:  want newline */
-#ifdef OS2DLL
-        if (!((Uz_Globs *)pG)->redirect_text) {
-#endif
-            putc('\n', outfp);
-            fflush(outfp);
-#ifdef MORE
-            if (((Uz_Globs *)pG)->M_flag)
-            {
-                ++((Uz_Globs *)pG)->numlines;
-                if (((Uz_Globs *)pG)->numlines %
-                    ((Uz_Globs *)pG)->height == 0L)    /* GRR: fix */
-                    (*((Uz_Globs *)pG)->mpause)((zvoid *)pG,
-                      LoadFarString(MorePrompt), 1);
-            }
-#endif /* MORE */
-            if (MSG_STDERR(flag) && ((Uz_Globs *)pG)->UzO.tflag &&
-                !isatty(1) && isatty(2))
-            {
-                /* error output from testing redirected:  also send to stderr */
-                putc('\n', stderr);
-                fflush(stderr);
-            }
-#ifdef OS2DLL
-        } else
-           REDIRECTC('\n');
-#endif
-        ((Uz_Globs *)pG)->sol = TRUE;
-    }
-
-    /* put zipfile name, filename and/or error/warning keywords here */
-
-#ifdef MORE
-    if (((Uz_Globs *)pG)->M_flag
-#ifdef OS2DLL
-         && !((Uz_Globs *)pG)->redirect_text
-#endif
-                                                 )
-    {
-        while (++p < endbuf) {
-            if (*p == '\n') {
-                ++((Uz_Globs *)pG)->numlines;
-                if (((Uz_Globs *)pG)->numlines %
-                    ((Uz_Globs *)pG)->height == 0L)    /* GRR: fix */
-                {
-                    if ((error = WriteError(q, p-q+1, outfp)) != 0)
-                        return error;
-                    fflush(outfp);
-                    ((Uz_Globs *)pG)->sol = TRUE;
-                    q = p + 1;
-                    (*((Uz_Globs *)pG)->mpause)((zvoid *)pG,
-                      LoadFarString(MorePrompt), 1);
-                }
-            }
-        } /* end while */
-        size = (ulg)(p - q);   /* remaining text */
-    }
-#endif /* MORE */
-
-    if (size) {
-#ifdef OS2DLL
-        if (!((Uz_Globs *)pG)->redirect_text) {
-#endif
-            if ((error = WriteError(q, size, outfp)) != 0)
-                return error;
-            fflush(outfp);
-            if (MSG_STDERR(flag) && ((Uz_Globs *)pG)->UzO.tflag &&
-                !isatty(1) && isatty(2))
-            {
-                /* error output from testing redirected:  also send to stderr */
-                if ((error = WriteError(q, size, stderr)) != 0)
-                    return error;
-                fflush(stderr);
-            }
-#ifdef OS2DLL
-        } else {                /* GRR:  this is ugly:  hide with macro */
-            if ((error = REDIRECTPRINT(q, size)) != 0)
-                return error;
-        }
-#endif
-        ((Uz_Globs *)pG)->sol = (endbuf[-1] == '\n');
-    }
-    return 0;
-
-} /* end function UzpMessagePrnt() */
-
-
-
-
-
-#ifdef DLL
-
-/*****************************/
-/* Function UzpMessageNull() */  /* convenience routine for no output at all */
-/*****************************/
-
-int UZ_EXP UzpMessageNull(pG, buf, size, flag)
-    zvoid *pG;    /* globals struct:  always passed */
-    uch *buf;     /* preformatted string to be printed */
-    ulg size;     /* length of string (may include nulls) */
-    int flag;     /* flag bits */
-{
-    return 0;
-
-} /* end function UzpMessageNull() */
-
-#endif /* DLL */
-
-
-
-
-
-/***********************/
-/* Function UzpInput() */   /* GRR:  this is a placeholder for now */
-/***********************/
-
-int UZ_EXP UzpInput(pG, buf, size, flag)
-    zvoid *pG;    /* globals struct:  always passed */
-    uch *buf;     /* preformatted string to be printed */
-    int *size;    /* (address of) size of buf and of returned string */
-    int flag;     /* flag bits (bit 0: no echo) */
-{
-    /* tell picky compilers to shut up about "unused variable" warnings */
-    pG = pG; buf = buf; flag = flag;
-
-    *size = 0;
-    return 0;
-
-} /* end function UzpInput() */
-
-
-
-
-
-#if (!defined(WINDLL) && !defined(MACOS))
-
-/***************************/
-/* Function UzpMorePause() */
-/***************************/
-
-void UZ_EXP UzpMorePause(pG, prompt, flag)
-    zvoid *pG;            /* globals struct:  always passed */
-    ZCONST char *prompt;  /* "--More--" prompt */
-    int flag;             /* 0 = any char OK; 1 = accept only '\n', ' ', q */
-{
-    uch c;
-
-/*---------------------------------------------------------------------------
-    Print a prompt and wait for the user to press a key, then erase prompt
-    if possible.
-  ---------------------------------------------------------------------------*/
-
-    if (!((Uz_Globs *)pG)->sol)
-        fprintf(stderr, "\n");
-    /* numlines may or may not be used: */
-    fprintf(stderr, prompt, ((Uz_Globs *)pG)->numlines);
-    fflush(stderr);
-    if (flag & 1) {
-        do {
-            c = (uch)FGETCH(0);
-        } while (c != '\r' && c != '\n' && c != ' ' && c != 'q' && c != 'Q');
-    } else
-        c = (uch)FGETCH(0);
-
-    /* newline was not echoed, so cover up prompt line */
-    fprintf(stderr, LoadFarString(HidePrompt));
-    fflush(stderr);
-
-    if (ToLower(c) == 'q') {
-        DESTROYGLOBALS()
-        EXIT(PK_COOL);
-    }
-
-    ((Uz_Globs *)pG)->sol = TRUE;
-
-} /* end function UzpMorePause() */
-
-#endif /* !WINDLL && !MACOS */
-
-
-
-
-#ifndef WINDLL
-
-/**************************/
-/* Function UzpPassword() */
-/**************************/
-
-int UZ_EXP UzpPassword (pG, rcnt, pwbuf, size, zfn, efn)
-    zvoid *pG;         /* pointer to UnZip's internal global vars */
-    int *rcnt;         /* retry counter */
-    char *pwbuf;       /* buffer for password */
-    int size;          /* size of password buffer */
-    ZCONST char *zfn;  /* name of zip archive */
-    ZCONST char *efn;  /* name of archive entry being processed */
-{
-#if CRYPT
-    int r = IZ_PW_ENTERED;
-    char *m;
-    char *prompt;
-
-#ifndef REENTRANT
-    /* tell picky compilers to shut up about "unused variable" warnings */
-    pG = pG;
-#endif
-
-    if (*rcnt == 0) {           /* First call for current entry */
-        *rcnt = 2;
-        if ((prompt = (char *)malloc(2*FILNAMSIZ + 15)) != (char *)NULL) {
-            sprintf(prompt, LoadFarString(PasswPrompt),
-                    FnFilter1(zfn), FnFilter2(efn));
-            m = prompt;
-        } else
-            m = (char *)LoadFarString(PasswPrompt2);
-    } else {                    /* Retry call, previous password was wrong */
-        (*rcnt)--;
-        prompt = NULL;
-        m = (char *)LoadFarString(PasswRetry);
-    }
-
-    m = getp(__G__ m, pwbuf, size);
-    if (prompt != (char *)NULL) {
-        free(prompt);
-    }
-    if (m == (char *)NULL) {
-        r = IZ_PW_ERROR;
-    }
-    else if (*pwbuf == '\0') {
-        r = IZ_PW_CANCELALL;
-    }
-    return r;
-
-#else /* !CRYPT */
-    /* tell picky compilers to shut up about "unused variable" warnings */
-    pG = pG; rcnt = rcnt; pwbuf = pwbuf; size = size; zfn = zfn; efn = efn;
-
-    return IZ_PW_ERROR;  /* internal error; function should never get called */
-#endif /* ?CRYPT */
-
-} /* end function UzpPassword() */
-
-
-
-
-
-/**********************/
-/* Function handler() */
-/**********************/
-
-void handler(signal)   /* upon interrupt, turn on echo and exit cleanly */
-    int signal;
-{
-    GETGLOBALS();
-
-#if !(defined(SIGBUS) || defined(SIGSEGV))      /* add a newline if not at */
-    (*G.message)((zvoid *)&G, slide, 0L, 0x41); /*  start of line (to stderr; */
-#endif                                          /*  slide[] should be safe) */
-
-    echon();
-
-#ifdef SIGBUS
-    if (signal == SIGBUS) {
-        Info(slide, 0x421, ((char *)slide, LoadFarString(ZipfileCorrupt),
-          "bus error"));
-        DESTROYGLOBALS()
-        EXIT(PK_BADERR);
-    }
-#endif /* SIGBUS */
-
-#ifdef SIGSEGV
-    if (signal == SIGSEGV) {
-        Info(slide, 0x421, ((char *)slide, LoadFarString(ZipfileCorrupt),
-          "segmentation violation"));
-        DESTROYGLOBALS()
-        EXIT(PK_BADERR);
-    }
-#endif /* SIGSEGV */
-
-    /* probably ctrl-C */
-    DESTROYGLOBALS()
-#if defined(AMIGA) && defined(__SASC)
-    _abort();
-#endif
-    EXIT(IZ_CTRLC);       /* was EXIT(0), then EXIT(PK_ERR) */
-}
-
-#endif /* !WINDLL */
-
-
-
-
-#if (!defined(VMS) && !defined(CMS_MVS))
-#if (!defined(OS2) || defined(TIMESTAMP))
-
-#if (!defined(HAVE_MKTIME) || defined(AMIGA) || defined(WIN32))
-/* also used in amiga/filedate.c and win32/win32.c */
-ZCONST ush ydays[] =
-    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 };
-#endif
-
-/*******************************/
-/* Function dos_to_unix_time() */ /* used for freshening/updating/timestamps */
-/*******************************/
-
-time_t dos_to_unix_time(dosdatetime)
-    ulg dosdatetime;
-{
-    time_t m_time;
-
-#ifdef HAVE_MKTIME
-
-    ZCONST time_t now = time(NULL);
-    struct tm *tm;
-#   define YRBASE  1900
-
-    tm = localtime(&now);
-    tm->tm_isdst = -1;          /* let mktime determine if DST is in effect */
-
-    /* dissect date */
-    tm->tm_year = ((int)(dosdatetime >> 25) & 0x7f) + (1980 - YRBASE);
-    tm->tm_mon  = ((int)(dosdatetime >> 21) & 0x0f) - 1;
-    tm->tm_mday = ((int)(dosdatetime >> 16) & 0x1f);
-
-    /* dissect time */
-    tm->tm_hour = (int)((unsigned)dosdatetime >> 11) & 0x1f;
-    tm->tm_min  = (int)((unsigned)dosdatetime >> 5) & 0x3f;
-    tm->tm_sec  = (int)((unsigned)dosdatetime << 1) & 0x3e;
-
-    m_time = mktime(tm);
-    NATIVE_TO_TIMET(m_time)     /* NOP unless MSC 7.0 or Macintosh */
-    TTrace((stderr, "  final m_time  =       %lu\n", (ulg)m_time));
-
-#else /* !HAVE_MKTIME */
-
-    int yr, mo, dy, hh, mm, ss;
-#ifdef TOPS20
-#   define YRBASE  1900
-    struct tmx *tmx;
-    char temp[20];
-#else /* !TOPS20 */
-#   define YRBASE  1970
-    int leap;
-    unsigned days;
-    struct tm *tm;
-#if (!defined(MACOS) && !defined(RISCOS) && !defined(QDOS) && !defined(TANDEM))
-#ifdef WIN32
-    TIME_ZONE_INFORMATION tzinfo;
-    DWORD res;
-#else /* ! WIN32 */
-#ifndef BSD4_4   /* GRR:  change to !defined(MODERN) ? */
-#if (defined(BSD) || defined(MTS) || defined(__GO32__))
-    struct timeb tbp;
-#else /* !(BSD || MTS || __GO32__) */
-#ifdef DECLARE_TIMEZONE
-    extern time_t timezone;
-#endif
-#endif /* ?(BSD || MTS || __GO32__) */
-#endif /* !BSD4_4 */
-#endif /* ?WIN32 */
-#endif /* !MACOS && !RISCOS && !QDOS && !TANDEM */
-#endif /* ?TOPS20 */
-
-
-    /* dissect date */
-    yr = ((int)(dosdatetime >> 25) & 0x7f) + (1980 - YRBASE);
-    mo = ((int)(dosdatetime >> 21) & 0x0f) - 1;
-    dy = ((int)(dosdatetime >> 16) & 0x1f) - 1;
-
-    /* dissect time */
-    hh = (int)((unsigned)dosdatetime >> 11) & 0x1f;
-    mm = (int)((unsigned)dosdatetime >> 5) & 0x3f;
-    ss = (int)((unsigned)dosdatetime & 0x1f) * 2;
-
-#ifdef TOPS20
-    tmx = (struct tmx *)malloc(sizeof(struct tmx));
-    sprintf (temp, "%02d/%02d/%02d %02d:%02d:%02d", mo+1, dy+1, yr, hh, mm, ss);
-    time_parse(temp, tmx, (char *)0);
-    m_time = time_make(tmx);
-    free(tmx);
-
-#else /* !TOPS20 */
-
-/*---------------------------------------------------------------------------
-    Calculate the number of seconds since the epoch, usually 1 January 1970.
-  ---------------------------------------------------------------------------*/
-
-    /* leap = # of leap yrs from YRBASE up to but not including current year */
-    leap = ((yr + YRBASE - 1) / 4);   /* leap year base factor */
-
-    /* calculate days from BASE to this year and add expired days this year */
-    days = (yr * 365) + (leap - 492) + ydays[mo];
-
-    /* if year is a leap year and month is after February, add another day */
-    if ((mo > 1) && ((yr+YRBASE)%4 == 0) && ((yr+YRBASE) != 2100))
-        ++days;                 /* OK through 2199 */
-
-    /* convert date & time to seconds relative to 00:00:00, 01/01/YRBASE */
-    m_time = (time_t)((unsigned long)(days + dy) * 86400L +
-                      (unsigned long)hh * 3600L +
-                      (unsigned long)(mm * 60 + ss));
-      /* - 1;   MS-DOS times always rounded up to nearest even second */
-    TTrace((stderr, "dos_to_unix_time:\n"));
-    TTrace((stderr, "  m_time before timezone = %lu\n", (ulg)m_time));
-
-/*---------------------------------------------------------------------------
-    Adjust for local standard timezone offset.
-  ---------------------------------------------------------------------------*/
-
-#if (!defined(MACOS) && !defined(RISCOS) && !defined(QDOS) && !defined(TANDEM))
-#ifdef WIN32
-    /* account for timezone differences */
-    res = GetTimeZoneInformation(&tzinfo);
-    if (res != TIME_ZONE_ID_UNKNOWN)
-    {
-    m_time += 60*(tzinfo.Bias);
-#else /* !WIN32 */
-#if (defined(BSD) || defined(MTS) || defined(__GO32__))
-#ifdef BSD4_4
-    if ( (dosdatetime >= DOSTIME_2038_01_18) &&
-         (m_time < (time_t)0x70000000L) )
-        m_time = U_TIME_T_MAX;  /* saturate in case of (unsigned) overflow */
-    if (m_time < (time_t)0L)    /* a converted DOS time cannot be negative */
-        m_time = S_TIME_T_MAX;  /*  -> saturate at max signed time_t value */
-    if ((tm = localtime(&m_time)) != (struct tm *)NULL)
-        m_time -= tm->tm_gmtoff;                /* sec. EAST of GMT: subtr. */
-#else /* !(BSD4_4 */
-    ftime(&tbp);                                /* get `timezone' */
-    m_time += tbp.timezone * 60L;               /* seconds WEST of GMT:  add */
-#endif /* ?(BSD4_4 || __EMX__) */
-#else /* !(BSD || MTS || __GO32__) */
-    /* tzset was already called at start of process_zipfiles() */
-    /* tzset(); */              /* set `timezone' variable */
-#ifndef __BEOS__                /* BeOS DR8 has no timezones... */
-    m_time += timezone;         /* seconds WEST of GMT:  add */
-#endif
-#endif /* ?(BSD || MTS || __GO32__) */
-#endif /* ?WIN32 */
-    TTrace((stderr, "  m_time after timezone =  %lu\n", (ulg)m_time));
-
-/*---------------------------------------------------------------------------
-    Adjust for local daylight savings (summer) time.
-  ---------------------------------------------------------------------------*/
-
-#ifndef BSD4_4  /* (DST already added to tm_gmtoff, so skip tm_isdst) */
-    if ( (dosdatetime >= DOSTIME_2038_01_18) &&
-         (m_time < (time_t)0x70000000L) )
-        m_time = U_TIME_T_MAX;  /* saturate in case of (unsigned) overflow */
-    if (m_time < (time_t)0L)    /* a converted DOS time cannot be negative */
-        m_time = S_TIME_T_MAX;  /*  -> saturate at max signed time_t value */
-    TIMET_TO_NATIVE(m_time)     /* NOP unless MSC 7.0 or Macintosh */
-    if (((tm = localtime((time_t *)&m_time)) != NULL) && tm->tm_isdst)
-#ifdef WIN32
-        m_time += 60L * tzinfo.DaylightBias;    /* adjust with DST bias */
-    else
-        m_time += 60L * tzinfo.StandardBias;    /* add StdBias (normally 0) */
-#else
-        m_time -= 60L * 60L;    /* adjust for daylight savings time */
-#endif
-    NATIVE_TO_TIMET(m_time)     /* NOP unless MSC 7.0 or Macintosh */
-    TTrace((stderr, "  m_time after DST =       %lu\n", (ulg)m_time));
-#endif /* !BSD4_4 */
-#ifdef WIN32
-    }
-#endif
-#endif /* !MACOS && !RISCOS && !QDOS && !TANDEM */
-#endif /* ?TOPS20 */
-
-#endif /* ?HAVE_MKTIME */
-
-    if ( (dosdatetime >= DOSTIME_2038_01_18) &&
-         (m_time < (time_t)0x70000000L) )
-        m_time = U_TIME_T_MAX;  /* saturate in case of (unsigned) overflow */
-    if (m_time < (time_t)0L)    /* a converted DOS time cannot be negative */
-        m_time = S_TIME_T_MAX;  /*  -> saturate at max signed time_t value */
-
-    return m_time;
-
-} /* end function dos_to_unix_time() */
-
-#endif /* !OS2 || TIMESTAMP */
-#endif /* !VMS && !CMS_MVS */
-
-
-
-#if (!defined(VMS) && !defined(OS2) && !defined(CMS_MVS))
-
-/******************************/
-/* Function check_for_newer() */  /* used for overwriting/freshening/updating */
-/******************************/
-
-int check_for_newer(__G__ filename)  /* return 1 if existing file is newer */
-    __GDEF                           /*  or equal; 0 if older; -1 if doesn't */
-    char *filename;                  /*  exist yet */
-{
-    time_t existing, archive;
-#ifdef USE_EF_UT_TIME
-    iztimes z_utime;
-#endif
-#ifdef AOS_VS
-    long    dyy, dmm, ddd, dhh, dmin, dss;
-
-
-    dyy = (lrec.last_mod_dos_datetime >> 25) + 1980;
-    dmm = (lrec.last_mod_dos_datetime >> 21) & 0x0f;
-    ddd = (lrec.last_mod_dos_datetime >> 16) & 0x1f;
-    dhh = (lrec.last_mod_dos_datetime >> 11) & 0x1f;
-    dmin = (lrec.last_mod_dos_datetime >> 5) & 0x3f;
-    dss = (lrec.last_mod_dos_datetime & 0x1f) * 2;
-
-    /* under AOS/VS, file times can only be set at creation time,
-     * with the info in a special DG format.  Make sure we can create
-     * it here - we delete it later & re-create it, whether or not
-     * it exists now.
-     */
-    if (!zvs_create(filename, (((ulg)dgdate(dmm, ddd, dyy)) << 16) |
-        (dhh*1800L + dmin*30L + dss/2L), -1L, -1L, (char *) -1, -1, -1, -1))
-        return DOES_NOT_EXIST;
-#endif /* AOS_VS */
-
-    Trace((stderr, "check_for_newer:  doing stat(%s)\n", FnFilter1(filename)));
-    if (SSTAT(filename, &G.statbuf)) {
-        Trace((stderr,
-          "check_for_newer:  stat(%s) returns %d:  file does not exist\n",
-          FnFilter1(filename), SSTAT(filename, &G.statbuf)));
-#ifdef SYMLINKS
-        Trace((stderr, "check_for_newer:  doing lstat(%s)\n",
-          FnFilter1(filename)));
-        /* GRR OPTION:  could instead do this test ONLY if G.symlnk is true */
-        if (lstat(filename, &G.statbuf) == 0) {
-            Trace((stderr,
-              "check_for_newer:  lstat(%s) returns 0:  symlink does exist\n",
-              FnFilter1(filename)));
-            if (QCOND2 && !uO.overwrite_all)
-                Info(slide, 0, ((char *)slide, LoadFarString(FileIsSymLink),
-                  FnFilter1(filename), " with no real file"));
-            return EXISTS_AND_OLDER;   /* symlink dates are meaningless */
-        }
-#endif /* SYMLINKS */
-        return DOES_NOT_EXIST;
-    }
-    Trace((stderr, "check_for_newer:  stat(%s) returns 0:  file exists\n",
-      FnFilter1(filename)));
-
-#ifdef SYMLINKS
-    /* GRR OPTION:  could instead do this test ONLY if G.symlnk is true */
-    if (lstat(filename, &G.statbuf) == 0 && S_ISLNK(G.statbuf.st_mode)) {
-        Trace((stderr, "check_for_newer:  %s is a symbolic link\n",
-          FnFilter1(filename)));
-        if (QCOND2 && !uO.overwrite_all)
-            Info(slide, 0, ((char *)slide, LoadFarString(FileIsSymLink),
-              FnFilter1(filename), ""));
-        return EXISTS_AND_OLDER;   /* symlink dates are meaningless */
-    }
-#endif /* SYMLINKS */
-
-    NATIVE_TO_TIMET(G.statbuf.st_mtime)   /* NOP unless MSC 7.0 or Macintosh */
-
-#ifdef USE_EF_UT_TIME
-    /* The `Unix extra field mtime' should be used for comparison with the
-     * time stamp of the existing file >>>ONLY<<< when the EF info is also
-     * used to set the modification time of the extracted file.
-     */
-    if (G.extra_field &&
-#ifdef IZ_CHECK_TZ
-        G.tz_is_valid &&
-#endif
-        (ef_scan_for_izux(G.extra_field, G.lrec.extra_field_length, 0,
-                          G.lrec.last_mod_dos_datetime, &z_utime, NULL)
-         & EB_UT_FL_MTIME))
-    {
-        TTrace((stderr, "check_for_newer:  using Unix extra field mtime\n"));
-        existing = G.statbuf.st_mtime;
-        archive  = z_utime.mtime;
-    } else {
-        /* round up existing filetime to nearest 2 seconds for comparison,
-         * but saturate in case of arithmetic overflow
-         */
-        existing = ((G.statbuf.st_mtime & 1) &&
-                    (G.statbuf.st_mtime + 1 > G.statbuf.st_mtime)) ?
-                   G.statbuf.st_mtime + 1 : G.statbuf.st_mtime;
-        archive  = dos_to_unix_time(G.lrec.last_mod_dos_datetime);
-    }
-#else /* !USE_EF_UT_TIME */
-    /* round up existing filetime to nearest 2 seconds for comparison,
-     * but saturate in case of arithmetic overflow
-     */
-    existing = ((G.statbuf.st_mtime & 1) &&
-                (G.statbuf.st_mtime + 1 > G.statbuf.st_mtime)) ?
-               G.statbuf.st_mtime + 1 : G.statbuf.st_mtime;
-    archive  = dos_to_unix_time(G.lrec.last_mod_dos_datetime);
-#endif /* ?USE_EF_UT_TIME */
-
-    TTrace((stderr, "check_for_newer:  existing %lu, archive %lu, e-a %ld\n",
-      (ulg)existing, (ulg)archive, (long)(existing-archive)));
-
-    return (existing >= archive);
-
-} /* end function check_for_newer() */
-
-#endif /* !VMS && !OS2 && !CMS_MVS */
-
-
-
-
-
-/************************/
-/* Function do_string() */
-/************************/
-
-int do_string(__G__ len, option)      /* return PK-type error code */
-    __GDEF
-    unsigned int len;           /* without prototype, ush converted to this */
-    int option;
-{
-    long comment_bytes_left, block_length;
-    int error=PK_OK;
-    ush extra_len;
-#ifdef AMIGA
-    char tmp_fnote[2 * AMIGA_FILENOTELEN];   /* extra room for squozen chars */
-#endif
-
-
-/*---------------------------------------------------------------------------
-    This function processes arbitrary-length (well, usually) strings.  Four
-    options are allowed:  SKIP, wherein the string is skipped (pretty logical,
-    eh?); DISPLAY, wherein the string is printed to standard output after un-
-    dergoing any necessary or unnecessary character conversions; DS_FN,
-    wherein the string is put into the filename[] array after undergoing ap-
-    propriate conversions (including case-conversion, if that is indicated:
-    see the global variable pInfo->lcflag); and EXTRA_FIELD, wherein the
-    `string' is assumed to be an extra field and is copied to the (freshly
-    malloced) buffer G.extra_field.  The third option should be OK since
-    filename is dimensioned at 1025, but we check anyway.
-
-    The string, by the way, is assumed to start at the current file-pointer
-    position; its length is given by len.  So start off by checking length
-    of string:  if zero, we're already done.
-  ---------------------------------------------------------------------------*/
-
-    if (!len)
-        return PK_COOL;
-
-    switch (option) {
-
-    /*
-     * First case:  print string on standard output.  First set loop vari-
-     * ables, then loop through the comment in chunks of OUTBUFSIZ bytes,
-     * converting formats and printing as we go.  The second half of the
-     * loop conditional was added because the file might be truncated, in
-     * which case comment_bytes_left will remain at some non-zero value for
-     * all time.  outbuf and slide are used as scratch buffers because they
-     * are available (we should be either before or in between any file pro-
-     * cessing).
-     */
-
-    case DISPLAY:
-    case DISPL_8:
-        comment_bytes_left = len;
-        block_length = OUTBUFSIZ;    /* for the while statement, first time */
-        while (comment_bytes_left > 0 && block_length > 0) {
-            register uch *p = G.outbuf;
-            register uch *q = G.outbuf;
-
-            if ((block_length = readbuf(__G__ (char *)G.outbuf,
-                   (unsigned) MIN((long)OUTBUFSIZ, comment_bytes_left))) == 0)
-                return PK_EOF;
-            comment_bytes_left -= block_length;
-
-            /* this is why we allocated an extra byte for outbuf:  terminate
-             *  with zero (ASCIIZ) */
-            G.outbuf[(unsigned)block_length] = '\0';
-
-            /* remove all ASCII carriage returns from comment before printing
-             * (since used before A_TO_N(), check for CR instead of '\r')
-             */
-            while (*p) {
-                while (*p == CR)
-                    ++p;
-                *q++ = *p++;
-            }
-            /* could check whether (p - outbuf) == block_length here */
-            *q = '\0';
-
-            if (option == DISPL_8) {
-                /* translate the text coded in the entry's host-dependent
-                   "extended ASCII" charset into the compiler's (system's)
-                   internal text code page */
-                Ext_ASCII_TO_Native((char *)G.outbuf, G.pInfo->hostnum,
-                                    G.crec.version_made_by[0]);
-#ifdef WINDLL
-                /* translate to ANSI (RTL internal codepage may be OEM) */
-                INTERN_TO_ISO((char *)G.outbuf, (char *)G.outbuf);
-#else /* !WINDLL */
-#ifdef WIN32
-                /* Win9x console always uses OEM character coding, and
-                   WinNT console is set to OEM charset by default, too */
-                INTERN_TO_OEM((char *)G.outbuf, (char *)G.outbuf);
-#endif /* WIN32 */
-#endif /* ?WINDLL */
-            } else {
-                A_TO_N(G.outbuf);   /* translate string to native */
-            }
-
-#ifdef WINDLL
-            /* ran out of local mem -- had to cheat */
-            win_fprintf((zvoid *)&G, stdout, len, (char *)G.outbuf);
-            win_fprintf((zvoid *)&G, stdout, 2, (char *)"\n\n");
-#else /* !WINDLL */
-#ifdef NOANSIFILT       /* GRR:  can ANSI be used with EBCDIC? */
-            (*G.message)((zvoid *)&G, G.outbuf, (ulg)(q-G.outbuf), 0);
-#else /* ASCII, filter out ANSI escape sequences and handle ^S (pause) */
-            p = G.outbuf - 1;
-            q = slide;
-            while (*++p) {
-                int pause = FALSE;
-
-                if (*p == 0x1B) {          /* ASCII escape char */
-                    *q++ = '^';
-                    *q++ = '[';
-                } else if (*p == 0x13) {   /* ASCII ^S (pause) */
-                    pause = TRUE;
-                    if (p[1] == LF)        /* ASCII LF */
-                        *q++ = *++p;
-                    else if (p[1] == CR && p[2] == LF) {  /* ASCII CR LF */
-                        *q++ = *++p;
-                        *q++ = *++p;
-                    }
-                } else
-                    *q++ = *p;
-                if ((unsigned)(q-slide) > WSIZE-3 || pause) {   /* flush */
-                    (*G.message)((zvoid *)&G, slide, (ulg)(q-slide), 0);
-                    q = slide;
-                    if (pause && G.extract_flag) /* don't pause for list/test */
-                        (*G.mpause)((zvoid *)&G, LoadFarString(QuitPrompt), 0);
-                }
-            }
-            (*G.message)((zvoid *)&G, slide, (ulg)(q-slide), 0);
-#endif /* ?NOANSIFILT */
-#endif /* ?WINDLL */
-        }
-        /* add '\n' if not at start of line */
-        (*G.message)((zvoid *)&G, slide, 0L, 0x40);
-        break;
-
-    /*
-     * Second case:  read string into filename[] array.  The filename should
-     * never ever be longer than FILNAMSIZ-1 (1024), but for now we'll check,
-     * just to be sure.
-     */
-
-    case DS_FN:
-        extra_len = 0;
-        if (len >= FILNAMSIZ) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(FilenameTooLongTrunc)));
-            error = PK_WARN;
-            extra_len = (ush)(len - FILNAMSIZ + 1);
-            len = FILNAMSIZ - 1;
-        }
-        if (readbuf(__G__  G.filename, len) == 0)
-            return PK_EOF;
-        G.filename[len] = '\0';   /* terminate w/zero:  ASCIIZ */
-
-        /* translate the Zip entry filename coded in host-dependent "extended
-           ASCII" into the compiler's (system's) internal text code page */
-        Ext_ASCII_TO_Native(G.filename, G.pInfo->hostnum,
-                            G.crec.version_made_by[0]);
-
-        if (G.pInfo->lcflag)      /* replace with lowercase filename */
-            TOLOWER(G.filename, G.filename);
-
-        if (G.pInfo->vollabel && len > 8 && G.filename[8] == '.') {
-            char *p = G.filename+8;
-            while (*p++)
-                p[-1] = *p;  /* disk label, and 8th char is dot:  remove dot */
-        }
-
-        if (!extra_len)         /* we're done here */
-            break;
-
-        /*
-         * We truncated the filename, so print what's left and then fall
-         * through to the SKIP routine.
-         */
-        Info(slide, 0x401, ((char *)slide, "[ %s ]\n", FnFilter1(G.filename)));
-        len = extra_len;
-        /*  FALL THROUGH...  */
-
-    /*
-     * Third case:  skip string, adjusting readbuf's internal variables
-     * as necessary (and possibly skipping to and reading a new block of
-     * data).
-     */
-
-    case SKIP:
-        /* cur_zipfile_bufstart already takes account of extra_bytes, so don't
-         * correct for it twice: */
-        ZLSEEK(G.cur_zipfile_bufstart - G.extra_bytes +
-               (G.inptr-G.inbuf) + len)
-        break;
-
-    /*
-     * Fourth case:  assume we're at the start of an "extra field"; malloc
-     * storage for it and read data into the allocated space.
-     */
-
-    case EXTRA_FIELD:
-        if (G.extra_field != (uch *)NULL)
-            free(G.extra_field);
-        if ((G.extra_field = (uch *)malloc(len)) == (uch *)NULL) {
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ExtraFieldTooLong),
-              len));
-            /* cur_zipfile_bufstart already takes account of extra_bytes,
-             * so don't correct for it twice: */
-            ZLSEEK(G.cur_zipfile_bufstart - G.extra_bytes +
-                   (G.inptr-G.inbuf) + len)
-        } else
-            if (readbuf(__G__  (char *)G.extra_field, len) == 0)
-                return PK_EOF;
-        break;
-
-#ifdef AMIGA
-    /*
-     * Fifth case, for the Amiga only:  take the comment that would ordinarily
-     * be skipped over, and turn it into a 79 character string that will be
-     * attached to the file as a "filenote" after it is extracted.
-     */
-
-    case FILENOTE:
-        if ((extra_len = readbuf(__G__ tmp_fnote, (unsigned)
-                                 MIN(len, 2 * AMIGA_FILENOTELEN - 1))) == 0)
-            return PK_EOF;
-        if ((len -= extra_len) > 0)     /* treat remainder as in case SKIP: */
-            ZLSEEK(G.cur_zipfile_bufstart - G.extra_bytes
-                   + (G.inptr - G.inbuf) + len)
-        /* convert multi-line text into single line with no ctl-chars: */
-        tmp_fnote[extra_len] = '\0';
-        while ((short int) --extra_len >= 0)
-            if ((unsigned) tmp_fnote[extra_len] < ' ')
-                if (tmp_fnote[extra_len+1] == ' ')     /* no excess */
-                    strcpy(tmp_fnote+extra_len, tmp_fnote+extra_len+1);
-                else
-                    tmp_fnote[extra_len] = ' ';
-        tmp_fnote[AMIGA_FILENOTELEN - 1] = '\0';
-        if (G.filenotes[G.filenote_slot])
-            free(G.filenotes[G.filenote_slot]);     /* should not happen */
-        G.filenotes[G.filenote_slot] = NULL;
-        if (tmp_fnote[0]) {
-            if (!(G.filenotes[G.filenote_slot] = malloc(strlen(tmp_fnote)+1)))
-                return PK_MEM;
-            strcpy(G.filenotes[G.filenote_slot], tmp_fnote);
-        }
-        break;
-#endif /* AMIGA */
-
-    } /* end switch (option) */
-
-    return error;
-
-} /* end function do_string() */
-
-
-
-
-
-/***********************/
-/* Function makeword() */
-/***********************/
-
-ush makeword(b)
-    ZCONST uch *b;
-{
-    /*
-     * Convert Intel style 'short' integer to non-Intel non-16-bit
-     * host format.  This routine also takes care of byte-ordering.
-     */
-    return (ush)((b[1] << 8) | b[0]);
-}
-
-
-
-
-
-/***********************/
-/* Function makelong() */
-/***********************/
-
-ulg makelong(sig)
-    ZCONST uch *sig;
-{
-    /*
-     * Convert intel style 'long' variable to non-Intel non-16-bit
-     * host format.  This routine also takes care of byte-ordering.
-     */
-    return (((ulg)sig[3]) << 24)
-        + (((ulg)sig[2]) << 16)
-        + (((ulg)sig[1]) << 8)
-        + ((ulg)sig[0]);
-}
-
-
-
-#if CRYPT
-
-#ifdef NEED_STR2ISO
-/**********************/
-/* Function str2iso() */
-/**********************/
-
-char *str2iso(dst, src)
-    char *dst;                          /* destination buffer */
-    register ZCONST char *src;          /* source string */
-{
-#ifdef INTERN_TO_ISO
-    INTERN_TO_ISO(src, dst);
-#else
-    register uch c;
-    register char *dstp = dst;
-
-    do {
-        c = (uch)foreign(*src++);
-        *dstp++ = (char)ASCII2ISO(c);
-    } while (c != '\0');
-#endif
-
-    return dst;
-}
-#endif /* NEED_STR2ISO */
-
-
-#ifdef NEED_STR2OEM
-/**********************/
-/* Function str2oem() */
-/**********************/
-
-char *str2oem(dst, src)
-    char *dst;                          /* destination buffer */
-    register ZCONST char *src;          /* source string */
-{
-#ifdef INTERN_TO_OEM
-    INTERN_TO_OEM(src, dst);
-#else
-    register uch c;
-    register char *dstp = dst;
-
-    do {
-        c = (uch)foreign(*src++);
-        *dstp++ = (char)ASCII2OEM(c);
-    } while (c != '\0');
-#endif
-
-    return dst;
-}
-#endif /* NEED_STR2OEM */
-
-#endif /* CRYPT */
-
-
-#ifdef ZMEM  /* memset/memcmp/memcpy for systems without either them or */
-             /* bzero/bcmp/bcopy */
-             /* (no known systems as of 960211) */
-
-/*********************/
-/* Function memset() */
-/*********************/
-
-zvoid *memset(buf, init, len)
-    register zvoid *buf;        /* buffer location */
-    register int init;          /* initializer character */
-    register unsigned int len;  /* length of the buffer */
-{
-    zvoid *start;
-
-    start = buf;
-    while (len--)
-        *((char *)buf++) = (char)init;
-    return start;
-}
-
-
-
-/*********************/
-/* Function memcmp() */
-/*********************/
-
-int memcmp(b1, b2, len)
-    register ZCONST zvoid *b1;
-    register ZCONST zvoid *b2;
-    register unsigned int len;
-{
-    register int c;
-
-    if (len > 0) do {
-        if ((c = (int)(*((ZCONST unsigned char *)b1)++) -
-                 (int)(*((ZCONST unsigned char *)b2)++)) != 0)
-           return c;
-    } while (--len > 0)
-    return 0;
-}
-
-
-
-/*********************/
-/* Function memcpy() */
-/*********************/
-
-zvoid *memcpy(dst, src, len)
-    register zvoid *dst;
-    register ZCONST zvoid *src;
-    register unsigned int len;
-{
-    zvoid *start;
-
-    start = dst;
-    while (len-- > 0)
-        *((char *)dst)++ = *((ZCONST char *)src)++;
-    return start;
-}
-
-#endif /* ZMEM */
-
-
-
-
-
-/************************/
-/* Function zstrnicmp() */
-/************************/
-
-int zstrnicmp(s1, s2, n)
-    register ZCONST char *s1, *s2;
-    register unsigned n;
-{
-    for (; n > 0;  --n, ++s1, ++s2) {
-
-        if (ToLower(*s1) != ToLower(*s2))
-            /* test includes early termination of one string */
-            return (ToLower(*s1) < ToLower(*s2))? -1 : 1;
-
-        if (*s1 == '\0')   /* both strings terminate early */
-            return 0;
-    }
-    return 0;
-}
-
-
-
-
-
-#ifdef REGULUS  /* returns the inode number on success(!)...argh argh argh */
-#  undef stat
-
-/********************/
-/* Function zstat() */
-/********************/
-
-int zstat(p, s)
-    char *p;
-    struct stat *s;
-{
-    return (stat(p,s) >= 0? 0 : (-1));
-}
-
-#endif /* REGULUS */
-
-
-
-
-
-#ifdef SMALL_MEM
-
-/*******************************/
-/*  Function fLoadFarString()  */   /* (and friends...) */
-/*******************************/
-
-char *fLoadFarString(__GPRO__ const char Far *sz)
-{
-    (void)zfstrcpy(G.rgchBigBuffer, sz);
-    return G.rgchBigBuffer;
-}
-
-char *fLoadFarStringSmall(__GPRO__ const char Far *sz)
-{
-    (void)zfstrcpy(G.rgchSmallBuffer, sz);
-    return G.rgchSmallBuffer;
-}
-
-char *fLoadFarStringSmall2(__GPRO__ const char Far *sz)
-{
-    (void)zfstrcpy(G.rgchSmallBuffer2, sz);
-    return G.rgchSmallBuffer2;
-}
-
-
-
-
-#if (!defined(_MSC_VER) || (_MSC_VER < 600))
-/*************************/
-/*  Function zfstrcpy()  */   /* portable clone of _fstrcpy() */
-/*************************/
-
-char Far * Far zfstrcpy(char Far *s1, const char Far *s2)
-{
-    char Far *p = s1;
-
-    while ((*s1++ = *s2++) != '\0');
-    return p;
-}
-#endif /* !_MSC_VER || (_MSC_VER < 600) */
-
-#endif /* SMALL_MEM */
diff --git a/Build/source/extra/unzip/globals.c b/Build/source/extra/unzip/globals.c
deleted file mode 100644
index d795090b983..00000000000
--- a/Build/source/extra/unzip/globals.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  globals.c
-
-  Routines to allocate and initialize globals, with or without threads.
-
-  Contents:  registerGlobalPointer()
-             deregisterGlobalPointer()
-             getGlobalPointer()
-             globalsCtor()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-
-#ifndef FUNZIP
-/* initialization of sigs is completed at runtime so unzip(sfx) executable
- * won't look like a zipfile
- */
-char central_hdr_sig[4] = {0, 0, 0x01, 0x02};
-char local_hdr_sig[4]   = {0, 0, 0x03, 0x04};
-char end_central_sig[4] = {0, 0, 0x05, 0x06};
-/* extern char extd_local_sig[4] = {0, 0, 0x07, 0x08};  NOT USED YET */
-
-ZCONST char *fnames[2] = {"*", NULL};   /* default filenames vector */
-#endif
-
-
-#ifndef REENTRANT
-   Uz_Globs G;
-#else /* REENTRANT */
-
-#  ifndef USETHREADID
-     Uz_Globs *GG;
-#  else /* USETHREADID */
-#    define THREADID_ENTRIES  0x40
-
-     int lastScan;
-     Uz_Globs  *threadPtrTable[THREADID_ENTRIES];
-     ulg        threadIdTable [THREADID_ENTRIES] = {
-         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,
-         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,    /* Make sure there are */
-         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0,    /* THREADID_ENTRIES 0s */
-         0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0
-     };
-
-     static ZCONST char Far TooManyThreads[] =
-       "error:  more than %d simultaneous threads.\n\
-        Some threads are probably not calling DESTROYTHREAD()\n";
-     static ZCONST char Far EntryNotFound[] =
-       "error:  couldn't find global pointer in table.\n\
-        Maybe somebody accidentally called DESTROYTHREAD() twice.\n";
-     static ZCONST char Far GlobalPointerMismatch[] =
-       "error:  global pointer in table does not match pointer passed as\
- parameter\n";
-
-static void registerGlobalPointer OF((__GPRO));
-
-
-
-static void registerGlobalPointer(__G)
-    __GDEF
-{
-    int scan=0;
-    ulg tid = GetThreadId();
-
-    while (threadIdTable[scan] && scan < THREADID_ENTRIES)
-        scan++;
-
-    if (scan == THREADID_ENTRIES) {
-        ZCONST char *tooMany = LoadFarString(TooManyThreads);
-        Info(slide, 0x421, ((char *)slide, tooMany, THREADID_ENTRIES));
-        free(pG);
-        EXIT(PK_MEM);   /* essentially memory error before we've started */
-    }
-
-    threadIdTable [scan] = tid;
-    threadPtrTable[scan] = pG;
-    lastScan = scan;
-}
-
-
-
-void deregisterGlobalPointer(__G)
-    __GDEF
-{
-    int scan=0;
-    ulg tid = GetThreadId();
-
-
-    while (threadIdTable[scan] != tid && scan < THREADID_ENTRIES)
-        scan++;
-
-/*---------------------------------------------------------------------------
-    There are two things we can do if we can't find the entry:  ignore it or
-    scream.  The most likely reason for it not to be here is the user calling
-    this routine twice.  Since this could cause BIG problems if any globals
-    are accessed after the first call, we'd better scream.
-  ---------------------------------------------------------------------------*/
-
-    if (scan == THREADID_ENTRIES || threadPtrTable[scan] != pG) {
-        ZCONST char *noEntry;
-        if (scan == THREADID_ENTRIES)
-            noEntry = LoadFarString(EntryNotFound);
-        else
-            noEntry = LoadFarString(GlobalPointerMismatch);
-        Info(slide, 0x421, ((char *)slide, noEntry));
-        EXIT(PK_WARN);   /* programming error, but after we're all done */
-    }
-
-    threadIdTable [scan] = 0;
-    lastScan = scan;
-    free(threadPtrTable[scan]);
-}
-
-
-
-Uz_Globs *getGlobalPointer()
-{
-    int scan=0;
-    ulg tid = GetThreadId();
-
-    while (threadIdTable[scan] != tid && scan < THREADID_ENTRIES)
-        scan++;
-
-/*---------------------------------------------------------------------------
-    There are two things we can do if we can't find the entry:  ignore it or
-    scream.  The most likely reason for it not to be here is the user calling
-    this routine twice.  Since this could cause BIG problems if any globals
-    are accessed after the first call, we'd better scream.
-  ---------------------------------------------------------------------------*/
-
-    if (scan == THREADID_ENTRIES) {
-        ZCONST char *noEntry = LoadFarString(EntryNotFound);
-        fprintf(stderr, noEntry);  /* can't use Info w/o a global pointer */
-        EXIT(PK_ERR);   /* programming error while still working */
-    }
-
-    return threadPtrTable[scan];
-}
-
-#  endif /* ?USETHREADID */
-#endif /* ?REENTRANT */
-
-
-
-Uz_Globs *globalsCtor()
-{
-#ifdef REENTRANT
-    Uz_Globs *pG = (Uz_Globs *)malloc(sizeof(Uz_Globs));
-
-    if (!pG)
-        return (Uz_Globs *)NULL;
-#endif /* REENTRANT */
-
-    /* for REENTRANT version, G is defined as (*pG) */
-
-    memzero(&G, sizeof(Uz_Globs));
-
-#ifndef FUNZIP
-#ifdef CMS_MVS
-    uO.aflag=1;
-    uO.C_flag=1;
-#endif
-
-    uO.lflag=(-1);
-    G.wildzipfn = "";
-    G.pfnames = (char **)fnames;
-    G.pxnames = (char **)&fnames[1];
-    G.pInfo = G.info;
-    G.sol = TRUE;          /* at start of line */
-
-    G.message = UzpMessagePrnt;
-    G.input = UzpInput;           /* not used by anyone at the moment... */
-#if defined(WINDLL) || defined(MACOS)
-    G.mpause = NULL;              /* has scrollbars:  no need for pausing */
-#else
-    G.mpause = UzpMorePause;
-#endif
-    G.decr_passwd = UzpPassword;
-#endif /* !FUNZIP */
-
-#if (!defined(DOS_FLX_H68_OS2_W32) && !defined(AMIGA) && !defined(RISCOS))
-#if (!defined(MACOS) && !defined(ATARI) && !defined(VMS))
-    G.echofd = -1;
-#endif /* !(MACOS || ATARI || VMS) */
-#endif /* !(DOS_FLX_H68_OS2_W32 || AMIGA || RISCOS) */
-
-#ifdef SYSTEM_SPECIFIC_CTOR
-    SYSTEM_SPECIFIC_CTOR(__G);
-#endif
-
-#ifdef REENTRANT
-#ifdef USETHREADID
-    registerGlobalPointer(__G);
-#else
-    GG = &G;
-#endif /* ?USETHREADID */
-#endif /* REENTRANT */
-
-    return &G;
-}
diff --git a/Build/source/extra/unzip/globals.h b/Build/source/extra/unzip/globals.h
deleted file mode 100644
index 49439cffe7f..00000000000
--- a/Build/source/extra/unzip/globals.h
+++ /dev/null
@@ -1,395 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  globals.h
-
-  There is usually no need to include this file since unzip.h includes it.
-
-  This header file is used by all of the UnZip source files.  It contains
-  a struct definition that is used to "house" all of the global variables.
-  This is done to allow for multithreaded environments (OS/2, NT, Win95,
-  Unix) to call UnZip through an API without a semaphore.  REENTRANT should
-  be defined for all platforms that require this.
-
-  GLOBAL CONSTRUCTOR AND DESTRUCTOR (API WRITERS READ THIS!!!)
-  ------------------------------------------------------------
-
-  No, it's not C++, but it's as close as we can get with K&R.
-
-  The main() of each process that uses these globals must include the
-  CONSTRUCTGLOBALS; statement.  This will malloc enough memory for the
-  structure and initialize any variables that require it.  This must
-  also be done by any API function that jumps into the middle of the
-  code.
-
-  The DESTROYGLOBALS; statement should be inserted before EVERY "EXIT(n)".
-  Naturally, it also needs to be put before any API returns as well.
-  In fact, it's much more important in API functions since the process
-  will NOT end, and therefore the memory WON'T automatically be freed
-  by the operating system.
-
-  USING VARIABLES FROM THE STRUCTURE
-  ----------------------------------
-
-  All global variables must now be prefixed with `G.' which is either a
-  global struct (in which case it should be the only global variable) or
-  a macro for the value of a local pointer variable that is passed from
-  function to function.  Yes, this is a pain.  But it's the only way to
-  allow full reentrancy.
-
-  ADDING VARIABLES TO THE STRUCTURE
-  ---------------------------------
-
-  If you make the inclusion of any variables conditional, be sure to only
-  check macros that are GUARANTEED to be included in every module.
-  For instance, newzip and pwdarg are needed only if CRYPT is TRUE,
-  but this is defined after unzip.h has been read.  If you are not careful,
-  some modules will expect your variable to be part of this struct while
-  others won't.  This will cause BIG problems. (Inexplicable crashes at
-  strange times, car fires, etc.)  When in doubt, always include it!
-
-  Note also that UnZipSFX needs a few variables that UnZip doesn't.  However,
-  it also includes some object files from UnZip.  If we were to conditionally
-  include the extra variables that UnZipSFX needs, the object files from
-  UnZip would not mesh with the UnZipSFX object files.  Result: we just
-  include the UnZipSFX variables every time.  (It's only an extra 4 bytes
-  so who cares!)
-
-  ADDING FUNCTIONS
-  ----------------
-
-  To support this new global struct, all functions must now conditionally
-  pass the globals pointer (pG) to each other.  This is supported by 5 macros:
-  __GPRO, __GPRO__, __G, __G__ and __GDEF.  A function that needs no other
-  parameters would look like this:
-
-    int extract_or_test_files(__G)
-      __GDEF
-    {
-       ... stuff ...
-    }
-
-  A function with other parameters would look like:
-
-    int memextract(__G__ tgt, tgtsize, src, srcsize)
-        __GDEF
-        uch *tgt, *src;
-        ulg tgtsize, srcsize;
-    {
-      ... stuff ...
-    }
-
-  In the Function Prototypes section of unzpriv.h, you should use __GPRO and
-  __GPRO__ instead:
-
-    int  uz_opts                   OF((__GPRO__ int *pargc, char ***pargv));
-    int  process_zipfiles          OF((__GPRO));
-
-  Note that there is NO comma after __G__ or __GPRO__ and no semi-colon after
-  __GDEF.  I wish there was another way but I don't think there is.
-
-
-  TESTING THE CODE
-  -----------------
-
-  Whether your platform requires reentrancy or not, you should always try
-  building with REENTRANT defined if any functions have been added.  It is
-  pretty easy to forget a __G__ or a __GDEF and this mistake will only show
-  up if REENTRANT is defined.  All platforms should run with REENTRANT
-  defined.  Platforms that can't take advantage of it will just be paying
-  a performance penalty needlessly.
-
-  SIGNAL MADNESS
-  --------------
-
-  This whole pointer passing scheme falls apart when it comes to SIGNALs.
-  I handle this situation 2 ways right now.  If you define USETHREADID,
-  UnZip will include a 64-entry table.  Each entry can hold a global
-  pointer and thread ID for one thread.  This should allow up to 64
-  threads to access UnZip simultaneously.  Calling DESTROYGLOBALS()
-  will free the global struct and zero the table entry.  If somebody
-  forgets to call DESTROYGLOBALS(), this table will eventually fill up
-  and UnZip will exit with an error message.  A good way to test your
-  code to make sure you didn't forget a DESTROYGLOBALS() is to change
-  THREADID_ENTRIES to 3 or 4 in globals.c, making the table real small.
-  Then make a small test program that calls your API a dozen times.
-
-  Those platforms that don't have threads still need to be able to compile
-  with REENTRANT defined to test and see if new code is correctly written
-  to work either way.  For these platforms, I simply keep a global pointer
-  called GG that points to the Globals structure.  Good enough for testing.
-
-  I believe that NT has thread level storage.  This could probably be used
-  to store a global pointer for the sake of the signal handler more cleanly
-  than my table approach.
-
-  ---------------------------------------------------------------------------*/
-
-#ifndef __globals_h
-#define __globals_h
-
-#ifdef USE_ZLIB
-#  include "zlib.h"
-#endif
-
-
-/*************/
-/*  Globals  */
-/*************/
-
-typedef struct Globals {
-#ifdef DLL
-    zvoid *callerglobs; /* pointer to structure of pass-through global vars */
-#endif
-
-    /* command options of general use */
-    UzpOpts UzO;        /* command options of general use */
-
-#ifndef FUNZIP
-    /* command options specific to the high level command line interface */
-#ifdef MORE
-    int M_flag;         /* -M: built-in "more" function */
-#endif
-
-    /* internal flags and general globals */
-#ifdef MORE
-    int height;           /* check for SIGWINCH, etc., eventually... */
-#endif                    /* (take line-wrapping into account?) */
-#if (defined(IZ_CHECK_TZ) && defined(USE_EF_UT_TIME))
-    int tz_is_valid;      /* indicates that timezone info can be used */
-#endif
-#ifdef WINDLL
-    int prompt_always;    /* prompt to overwrite if TRUE */
-#endif
-    int noargs;           /* did true command line have *any* arguments? */
-    unsigned filespecs;   /* number of real file specifications to be matched */
-    unsigned xfilespecs;  /* number of excluded filespecs to be matched */
-    int process_all_files;
-    int create_dirs;      /* used by main(), mapname(), checkdir() */
-    int extract_flag;
-    int newzip;           /* reset in extract.c; used in crypt.c */
-    LONGINT   real_ecrec_offset;
-    LONGINT   expect_ecrec_offset;
-    long csize;           /* used by decompr. (NEXTBYTE): must be signed */
-    long ucsize;          /* used by unReduce(), explode() */
-    long used_csize;      /* used by extract_or_test_member(), explode() */
-
-#ifdef DLL
-     int fValidate;       /* true if only validating an archive */
-     int filenotfound;
-     int redirect_data;   /* redirect data to memory buffer */
-     int redirect_text;   /* redirect text output to buffer */
-# ifndef NO_SLIDE_REDIR
-     int redirect_slide;  /* redirect decompression area to mem buffer */
-     unsigned _wsize;
-# endif
-     unsigned redirect_size;       /* size of redirected output buffer */
-     uch *redirect_buffer;         /* pointer to head of allocated buffer */
-     uch *redirect_pointer;        /* pointer past end of written data */
-# ifndef NO_SLIDE_REDIR
-     uch *redirect_sldptr;         /* head of decompression slide buffer */
-# endif
-# ifdef OS2DLL
-     cbList(processExternally);    /* call-back list */
-# endif
-#endif /* DLL */
-
-    char **pfnames;
-    char **pxnames;
-    char sig[4];
-    char answerbuf[10];
-    min_info info[DIR_BLKSIZ];
-    min_info *pInfo;
-#endif /* !FUNZIP */
-    union work area;                /* see unzpriv.h for definition of work */
-
-#ifndef FUNZIP
-#  if (!defined(USE_ZLIB) || defined(USE_OWN_CRCTAB))
-    ZCONST ulg near *crc_32_tab;
-#  else
-    ZCONST ulg Far *crc_32_tab;
-#  endif
-#endif
-    ulg       crc32val;             /* CRC shift reg. (was static in funzip) */
-
-#ifdef FUNZIP
-    FILE     *in;                   /* file descriptor of compressed stream */
-#endif
-    uch       *inbuf;               /* input buffer (any size is OK) */
-    uch       *inptr;               /* pointer into input buffer */
-    int       incnt;
-
-#ifndef FUNZIP
-    ulg       bitbuf;
-    int       bits_left;            /* unreduce and unshrink only */
-    int       zipeof;
-    char      *argv0;               /* used for NT and EXE_EXTENSION */
-    char      *wildzipfn;
-    char      *zipfn;    /* GRR:  WINDLL:  must nuke any malloc'd zipfn... */
-#ifdef USE_STRM_INPUT
-    FILE      *zipfd;               /* zipfile file descriptor */
-#else
-    int       zipfd;                /* zipfile file handle */
-#endif
-    LONGINT   ziplen;
-    LONGINT   cur_zipfile_bufstart; /* extract_or_test, readbuf, ReadByte */
-    LONGINT   extra_bytes;          /* used in unzip.c, misc.c */
-    uch       *extra_field;         /* Unix, VMS, Mac, OS/2, Acorn, ... */
-    uch       *hold;
-
-    local_file_hdr  lrec;          /* used in unzip.c, extract.c */
-    cdir_file_hdr   crec;          /* used in unzip.c, extract.c, misc.c */
-    ecdir_rec       ecrec;         /* used in unzip.c, extract.c */
-    struct stat     statbuf;       /* used by main, mapname, check_for_newer */
-
-    int      mem_mode;
-    uch      *outbufptr;           /* extract.c static */
-    ulg      outsize;              /* extract.c static */
-    int      reported_backslash;   /* extract.c static */
-    int      disk_full;
-    int      newfile;
-
-    int      didCRlast;            /* fileio static */
-    ulg      numlines;             /* fileio static: number of lines printed */
-    int      sol;                  /* fileio static: at start of line */
-    int      no_ecrec;             /* process static */
-#ifdef SYMLINKS
-    int      symlnk;
-#endif
-#ifdef NOVELL_BUG_FAILSAFE
-    int      dne;                  /* true if stat() says file doesn't exist */
-#endif
-
-    FILE     *outfile;
-    uch      *outbuf;
-    uch      *realbuf;
-
-#ifndef VMS                        /* if SMALL_MEM, outbuf2 is initialized in */
-    uch      *outbuf2;             /*  process_zipfiles() (never changes); */
-#endif                             /*  else malloc'd ONLY if unshrink and -a */
-#endif /* !FUNZIP */
-    uch      *outptr;
-    ulg      outcnt;               /* number of chars stored in outbuf */
-#ifndef FUNZIP
-    char     filename[FILNAMSIZ];  /* also used by NT for temporary SFX path */
-
-#ifdef CMS_MVS
-    char     *tempfn;              /* temp file used; erase on close */
-#endif
-
-    char *key;         /* crypt static: decryption password or NULL */
-    int nopwd;         /* crypt static */
-#endif /* !FUNZIP */
-    ulg keys[3];       /* crypt static: keys defining pseudo-random sequence */
-
-#if (!defined(DOS_FLX_H68_OS2_W32) && !defined(AMIGA) && !defined(RISCOS))
-#if (!defined(MACOS) && !defined(ATARI) && !defined(VMS))
-    int echofd;        /* ttyio static: file descriptor whose echo is off */
-#endif /* !(MACOS || ATARI || VMS) */
-#endif /* !(DOS_FLX_H68_OS2_W32 || AMIGA || RISCOS) */
-
-    unsigned hufts;    /* track memory usage */
-
-#ifdef USE_ZLIB
-    int inflInit;             /* inflate static: zlib inflate() initialized */
-    z_stream dstrm;           /* inflate global: decompression stream */
-#else
-    struct huft *fixed_tl;    /* inflate static */
-    struct huft *fixed_td;    /* inflate static */
-    int fixed_bl, fixed_bd;   /* inflate static */
-    unsigned wp;              /* inflate static: current position in slide */
-    ulg bb;                   /* inflate static: bit buffer */
-    unsigned bk;              /* inflate static: bits in bit buffer */
-#endif /* ?USE_ZLIB */
-
-#ifndef FUNZIP
-#ifdef SMALL_MEM
-    char rgchBigBuffer[512];
-    char rgchSmallBuffer[96];
-    char rgchSmallBuffer2[160];  /* boosted to 160 for local3[] in unzip.c */
-#endif
-
-    MsgFn *message;
-    InputFn *input;
-    PauseFn *mpause;
-    PasswdFn *decr_passwd;
-    StatCBFn *statreportcb;
-#ifdef WINDLL
-    LPUSERFUNCTIONS lpUserFunctions;
-#endif
-
-    int incnt_leftover;       /* so improved NEXTBYTE does not waste input */
-    uch *inptr_leftover;
-
-#ifdef VMS_TEXT_CONV
-    int VMS_line_state;       /* so native VMS variable-length text files are */
-    int VMS_line_length;      /*  readable on other platforms */
-    int VMS_line_pad;
-#endif
-#endif /* !FUNZIP */
-
-#ifdef SYSTEM_SPECIFIC_GLOBALS
-    SYSTEM_SPECIFIC_GLOBALS
-#endif
-
-} Uz_Globs;  /* end of struct Globals */
-
-
-/***************************************************************************/
-
-
-#ifdef FUNZIP
-#  if (!defined(USE_ZLIB) || defined(USE_OWN_CRCTAB))
-     extern ZCONST ulg near  crc_32_tab[256];
-#  else
-     extern ZCONST ulg Far *crc_32_tab;
-#  endif
-#  define CRC_32_TAB  crc_32_tab
-#else
-#  define CRC_32_TAB  G.crc_32_tab
-#endif
-
-
-Uz_Globs *globalsCtor   OF((void));
-
-/* pseudo constant sigs; they are initialized at runtime so unzip executable
- * won't look like a zipfile
- */
-extern char local_hdr_sig[4];
-extern char central_hdr_sig[4];
-extern char end_central_sig[4];
-/* extern char extd_local_sig[4];  NOT USED YET */
-
-#ifdef REENTRANT
-#  define G                   (*(Uz_Globs *)pG)
-#  define __G                 pG
-#  define __G__               pG,
-#  define __GPRO              Uz_Globs *pG
-#  define __GPRO__            Uz_Globs *pG,
-#  define __GDEF              Uz_Globs *pG;
-#  ifdef  USETHREADID
-     extern int               lastScan;
-     void deregisterGlobalPointer OF((__GPRO));
-     Uz_Globs *getGlobalPointer   OF((void));
-#    define GETGLOBALS()      Uz_Globs *pG = getGlobalPointer();
-#    define DESTROYGLOBALS()  {free_G_buffers(pG); deregisterGlobalPointer(pG);}
-#  else
-     extern Uz_Globs          *GG;
-#    define GETGLOBALS()      Uz_Globs *pG = GG;
-#    define DESTROYGLOBALS()  {free_G_buffers(pG); free(pG);}
-#  endif /* ?USETHREADID */
-#  define CONSTRUCTGLOBALS()  Uz_Globs *pG = globalsCtor()
-#else /* !REENTRANT */
-   extern Uz_Globs            G;
-#  define __G
-#  define __G__
-#  define __GPRO              void
-#  define __GPRO__
-#  define __GDEF
-#  define GETGLOBALS()
-#  define CONSTRUCTGLOBALS()  globalsCtor()
-#  define DESTROYGLOBALS()
-#endif /* ?REENTRANT */
-
-#define uO              G.UzO
-
-#endif /* __globals_h */
diff --git a/Build/source/extra/unzip/inflate.c b/Build/source/extra/unzip/inflate.c
deleted file mode 100644
index 93913f15e05..00000000000
--- a/Build/source/extra/unzip/inflate.c
+++ /dev/null
@@ -1,1305 +0,0 @@
-/* inflate.c -- put in the public domain by Mark Adler
-   version c16b, 29 March 1998 */
-
-
-/* You can do whatever you like with this source file, though I would
-   prefer that if you modify it and redistribute it that you include
-   comments to that effect with your name and the date.  Thank you.
-
-   History:
-   vers    date          who           what
-   ----  ---------  --------------  ------------------------------------
-    a    ~~ Feb 92  M. Adler        used full (large, one-step) lookup table
-    b1   21 Mar 92  M. Adler        first version with partial lookup tables
-    b2   21 Mar 92  M. Adler        fixed bug in fixed-code blocks
-    b3   22 Mar 92  M. Adler        sped up match copies, cleaned up some
-    b4   25 Mar 92  M. Adler        added prototypes; removed window[] (now
-                                    is the responsibility of unzip.h--also
-                                    changed name to slide[]), so needs diffs
-                                    for unzip.c and unzip.h (this allows
-                                    compiling in the small model on MSDOS);
-                                    fixed cast of q in huft_build();
-    b5   26 Mar 92  M. Adler        got rid of unintended macro recursion.
-    b6   27 Mar 92  M. Adler        got rid of nextbyte() routine.  fixed
-                                    bug in inflate_fixed().
-    c1   30 Mar 92  M. Adler        removed lbits, dbits environment variables.
-                                    changed BMAX to 16 for explode.  Removed
-                                    OUTB usage, and replaced it with flush()--
-                                    this was a 20% speed improvement!  Added
-                                    an explode.c (to replace unimplod.c) that
-                                    uses the huft routines here.  Removed
-                                    register union.
-    c2    4 Apr 92  M. Adler        fixed bug for file sizes a multiple of 32k.
-    c3   10 Apr 92  M. Adler        reduced memory of code tables made by
-                                    huft_build significantly (factor of two to
-                                    three).
-    c4   15 Apr 92  M. Adler        added NOMEMCPY do kill use of memcpy().
-                                    worked around a Turbo C optimization bug.
-    c5   21 Apr 92  M. Adler        added the WSIZE #define to allow reducing
-                                    the 32K window size for specialized
-                                    applications.
-    c6   31 May 92  M. Adler        added some typecasts to eliminate warnings
-    c7   27 Jun 92  G. Roelofs      added some more typecasts (444:  MSC bug).
-    c8    5 Oct 92  J-l. Gailly     added ifdef'd code to deal with PKZIP bug.
-    c9    9 Oct 92  M. Adler        removed a memory error message (~line 416).
-    c10  17 Oct 92  G. Roelofs      changed ULONG/UWORD/byte to ulg/ush/uch,
-                                    removed old inflate, renamed inflate_entry
-                                    to inflate, added Mark's fix to a comment.
-   c10.5 14 Dec 92  M. Adler        fix up error messages for incomplete trees.
-    c11   2 Jan 93  M. Adler        fixed bug in detection of incomplete
-                                    tables, and removed assumption that EOB is
-                                    the longest code (bad assumption).
-    c12   3 Jan 93  M. Adler        make tables for fixed blocks only once.
-    c13   5 Jan 93  M. Adler        allow all zero length codes (pkzip 2.04c
-                                    outputs one zero length code for an empty
-                                    distance tree).
-    c14  12 Mar 93  M. Adler        made inflate.c standalone with the
-                                    introduction of inflate.h.
-   c14b  16 Jul 93  G. Roelofs      added (unsigned) typecast to w at 470.
-   c14c  19 Jul 93  J. Bush         changed v[N_MAX], l[288], ll[28x+3x] arrays
-                                    to static for Amiga.
-   c14d  13 Aug 93  J-l. Gailly     de-complicatified Mark's c[*p++]++ thing.
-   c14e   8 Oct 93  G. Roelofs      changed memset() to memzero().
-   c14f  22 Oct 93  G. Roelofs      renamed quietflg to qflag; made Trace()
-                                    conditional; added inflate_free().
-   c14g  28 Oct 93  G. Roelofs      changed l/(lx+1) macro to pointer (Cray bug)
-   c14h   7 Dec 93  C. Ghisler      huft_build() optimizations.
-   c14i   9 Jan 94  A. Verheijen    set fixed_t{d,l} to NULL after freeing;
-                    G. Roelofs      check NEXTBYTE macro for EOF.
-   c14j  23 Jan 94  G. Roelofs      removed Ghisler "optimizations"; ifdef'd
-                                    EOF check.
-   c14k  27 Feb 94  G. Roelofs      added some typecasts to avoid warnings.
-   c14l   9 Apr 94  G. Roelofs      fixed split comments on preprocessor lines
-                                    to avoid bug in Encore compiler.
-   c14m   7 Jul 94  P. Kienitz      modified to allow assembler version of
-                                    inflate_codes() (define ASM_INFLATECODES)
-   c14n  22 Jul 94  G. Roelofs      changed fprintf to macro for DLL versions
-   c14o  23 Aug 94  C. Spieler      added a newline to a debug statement;
-                    G. Roelofs      added another typecast to avoid MSC warning
-   c14p   4 Oct 94  G. Roelofs      added (voidp *) cast to free() argument
-   c14q  30 Oct 94  G. Roelofs      changed fprintf macro to MESSAGE()
-   c14r   1 Nov 94  G. Roelofs      fixed possible redefinition of CHECK_EOF
-   c14s   7 May 95  S. Maxwell      OS/2 DLL globals stuff incorporated;
-                    P. Kienitz      "fixed" ASM_INFLATECODES macro/prototype
-   c14t  18 Aug 95  G. Roelofs      added UZinflate() to use zlib functions;
-                                    changed voidp to zvoid; moved huft_build()
-                                    and huft_free() to end of file
-   c14u   1 Oct 95  G. Roelofs      moved G into definition of MESSAGE macro
-   c14v   8 Nov 95  P. Kienitz      changed ASM_INFLATECODES to use a regular
-                                    call with __G__ instead of a macro
-    c15   3 Aug 96  M. Adler        fixed bomb-bug on random input data (Adobe)
-   c15b  24 Aug 96  M. Adler        more fixes for random input data
-   c15c  28 Mar 97  G. Roelofs      changed USE_ZLIB fatal exit code from
-                                    PK_MEM2 to PK_MEM3
-    c16  20 Apr 97  J. Altman       added memzero(v[]) in huft_build()
-   c16b  29 Mar 98  C. Spieler      modified DLL code for slide redirection
- */
-
-
-/*
-   Inflate deflated (PKZIP's method 8 compressed) data.  The compression
-   method searches for as much of the current string of bytes (up to a
-   length of 258) in the previous 32K bytes.  If it doesn't find any
-   matches (of at least length 3), it codes the next byte.  Otherwise, it
-   codes the length of the matched string and its distance backwards from
-   the current position.  There is a single Huffman code that codes both
-   single bytes (called "literals") and match lengths.  A second Huffman
-   code codes the distance information, which follows a length code.  Each
-   length or distance code actually represents a base value and a number
-   of "extra" (sometimes zero) bits to get to add to the base value.  At
-   the end of each deflated block is a special end-of-block (EOB) literal/
-   length code.  The decoding process is basically: get a literal/length
-   code; if EOB then done; if a literal, emit the decoded byte; if a
-   length then get the distance and emit the referred-to bytes from the
-   sliding window of previously emitted data.
-
-   There are (currently) three kinds of inflate blocks: stored, fixed, and
-   dynamic.  The compressor outputs a chunk of data at a time and decides
-   which method to use on a chunk-by-chunk basis.  A chunk might typically
-   be 32K to 64K, uncompressed.  If the chunk is uncompressible, then the
-   "stored" method is used.  In this case, the bytes are simply stored as
-   is, eight bits per byte, with none of the above coding.  The bytes are
-   preceded by a count, since there is no longer an EOB code.
-
-   If the data are compressible, then either the fixed or dynamic methods
-   are used.  In the dynamic method, the compressed data are preceded by
-   an encoding of the literal/length and distance Huffman codes that are
-   to be used to decode this block.  The representation is itself Huffman
-   coded, and so is preceded by a description of that code.  These code
-   descriptions take up a little space, and so for small blocks, there is
-   a predefined set of codes, called the fixed codes.  The fixed method is
-   used if the block ends up smaller that way (usually for quite small
-   chunks); otherwise the dynamic method is used.  In the latter case, the
-   codes are customized to the probabilities in the current block and so
-   can code it much better than the pre-determined fixed codes can.
-
-   The Huffman codes themselves are decoded using a multi-level table
-   lookup, in order to maximize the speed of decoding plus the speed of
-   building the decoding tables.  See the comments below that precede the
-   lbits and dbits tuning parameters.
-
-   GRR:  return values(?)
-           0  OK
-           1  incomplete table
-           2  bad input
-           3  not enough memory
- */
-
-
-/*
-   Notes beyond the 1.93a appnote.txt:
-
-   1. Distance pointers never point before the beginning of the output
-      stream.
-   2. Distance pointers can point back across blocks, up to 32k away.
-   3. There is an implied maximum of 7 bits for the bit length table and
-      15 bits for the actual data.
-   4. If only one code exists, then it is encoded using one bit.  (Zero
-      would be more efficient, but perhaps a little confusing.)  If two
-      codes exist, they are coded using one bit each (0 and 1).
-   5. There is no way of sending zero distance codes--a dummy must be
-      sent if there are none.  (History: a pre 2.0 version of PKZIP would
-      store blocks with no distance codes, but this was discovered to be
-      too harsh a criterion.)  Valid only for 1.93a.  2.04c does allow
-      zero distance codes, which is sent as one code of zero bits in
-      length.
-   6. There are up to 286 literal/length codes.  Code 256 represents the
-      end-of-block.  Note however that the static length tree defines
-      288 codes just to fill out the Huffman codes.  Codes 286 and 287
-      cannot be used though, since there is no length base or extra bits
-      defined for them.  Similarily, there are up to 30 distance codes.
-      However, static trees define 32 codes (all 5 bits) to fill out the
-      Huffman codes, but the last two had better not show up in the data.
-   7. Unzip can check dynamic Huffman blocks for complete code sets.
-      The exception is that a single code would not be complete (see #4).
-   8. The five bits following the block type is really the number of
-      literal codes sent minus 257.
-   9. Length codes 8,16,16 are interpreted as 13 length codes of 8 bits
-      (1+6+6).  Therefore, to output three times the length, you output
-      three codes (1+1+1), whereas to output four times the same length,
-      you only need two codes (1+3).  Hmm.
-  10. In the tree reconstruction algorithm, Code = Code + Increment
-      only if BitLength(i) is not zero.  (Pretty obvious.)
-  11. Correction: 4 Bits: # of Bit Length codes - 4     (4 - 19)
-  12. Note: length code 284 can represent 227-258, but length code 285
-      really is 258.  The last length deserves its own, short code
-      since it gets used a lot in very redundant files.  The length
-      258 is special since 258 - 3 (the min match length) is 255.
-  13. The literal/length and distance code bit lengths are read as a
-      single stream of lengths.  It is possible (and advantageous) for
-      a repeat code (16, 17, or 18) to go across the boundary between
-      the two sets of lengths.
- */
-
-
-#define PKZIP_BUG_WORKAROUND    /* PKZIP 1.93a problem--live with it */
-
-/*
-    inflate.h must supply the uch slide[WSIZE] array, the zvoid typedef
-    (void if (void *) is accepted, else char) and the NEXTBYTE,
-    FLUSH() and memzero macros.  If the window size is not 32K, it
-    should also define WSIZE.  If INFMOD is defined, it can include
-    compiled functions to support the NEXTBYTE and/or FLUSH() macros.
-    There are defaults for NEXTBYTE and FLUSH() below for use as
-    examples of what those functions need to do.  Normally, you would
-    also want FLUSH() to compute a crc on the data.  inflate.h also
-    needs to provide these typedefs:
-
-        typedef unsigned char uch;
-        typedef unsigned short ush;
-        typedef unsigned long ulg;
-
-    This module uses the external functions malloc() and free() (and
-    probably memset() or bzero() in the memzero() macro).  Their
-    prototypes are normally found in <string.h> and <stdlib.h>.
- */
-
-/* #define DEBUG */
-#define INFMOD          /* tell inflate.h to include code to be compiled */
-#include "inflate.h"
-
-
-#ifndef WSIZE           /* default is 32K */
-#  define WSIZE 0x8000  /* window size--must be a power of two, and at least */
-#endif                  /* 32K for zip's deflate method */
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-#  define wsize G._wsize    /* wsize is a variable */
-#else
-#  define wsize WSIZE       /* wsize is a constant */
-#endif
-
-
-#ifndef NEXTBYTE        /* default is to simply get a byte from stdin */
-#  define NEXTBYTE getchar()
-#endif
-
-#ifndef MESSAGE   /* only used twice, for fixed strings--NOT general-purpose */
-#  define MESSAGE(str,len,flag)  fprintf(stderr,(char *)(str))
-#endif
-
-#ifndef FLUSH           /* default is to simply write the buffer to stdout */
-#  define FLUSH(n) fwrite(redirSlide, 1, n, stdout)  /* return value not used */
-#endif
-/* Warning: the fwrite above might not work on 16-bit compilers, since
-   0x8000 might be interpreted as -32,768 by the library function. */
-
-#ifndef Trace
-#  ifdef DEBUG
-#    define Trace(x) fprintf x
-#  else
-#    define Trace(x)
-#  endif
-#endif
-
-
-/*---------------------------------------------------------------------------*/
-#ifdef USE_ZLIB
-
-
-/*
-   GRR:  return values for both original inflate() and UZinflate()
-           0  OK
-           1  incomplete table(?)
-           2  bad input
-           3  not enough memory
- */
-
-/**************************/
-/*  Function UZinflate()  */
-/**************************/
-
-int UZinflate(__G)   /* decompress an inflated entry using the zlib routines */
-    __GDEF
-{
-    int err=Z_OK;
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-    if (G.redirect_slide)
-        wsize = G.redirect_size, redirSlide = G.redirect_buffer;
-    else
-        wsize = WSIZE, redirSlide = slide;
-#endif
-
-    G.dstrm.next_out = redirSlide;
-    G.dstrm.avail_out = wsize;
-
-    G.dstrm.next_in = G.inptr;
-    G.dstrm.avail_in = G.incnt;
-
-    if (!G.inflInit) {
-        unsigned i;
-        int windowBits;
-
-        /* only need to test this stuff once */
-        if (zlib_version[0] != ZLIB_VERSION[0]) {
-            Info(slide, 0x21, ((char *)slide,
-              "error:  incompatible zlib version (expected %s, found %s)\n",
-              ZLIB_VERSION, zlib_version));
-            return 3;
-        } else if (strcmp(zlib_version, ZLIB_VERSION) != 0)
-            Info(slide, 0x21, ((char *)slide,
-              "warning:  different zlib version (expected %s, using %s)\n",
-              ZLIB_VERSION, zlib_version));
-
-        /* windowBits = log2(wsize) */
-        for (i = ((unsigned)wsize * 2 - 1), windowBits = 0;
-             !(i & 1);  i >>= 1, ++windowBits);
-        if ((unsigned)windowBits > (unsigned)15)
-            windowBits = 15;
-        else if (windowBits < 8)
-            windowBits = 8;
-
-        G.dstrm.zalloc = (alloc_func)Z_NULL;
-        G.dstrm.zfree = (free_func)Z_NULL;
-
-        Trace((stderr, "initializing inflate()\n"));
-        err = inflateInit2(&G.dstrm, -windowBits);
-
-        if (err == Z_MEM_ERROR)
-            return 3;
-        else if (err != Z_OK)
-            Trace((stderr, "oops!  (inflateInit2() err = %d)\n", err));
-        G.inflInit = 1;
-    }
-
-#ifdef FUNZIP
-    while (err != Z_STREAM_END) {
-#else /* !FUNZIP */
-    while (G.csize > 0) {
-        Trace((stderr, "first loop:  G.csize = %ld\n", G.csize));
-#endif /* ?FUNZIP */
-        while (G.dstrm.avail_out > 0) {
-            err = inflate(&G.dstrm, Z_PARTIAL_FLUSH);
-
-            if (err == Z_DATA_ERROR)
-                return 2;
-            else if (err == Z_MEM_ERROR)
-                return 3;
-            else if (err != Z_OK && err != Z_STREAM_END)
-                Trace((stderr, "oops!  (inflate(first loop) err = %d)\n", err));
-
-#ifdef FUNZIP
-            if (err == Z_STREAM_END)    /* "END-of-entry-condition" ? */
-#else /* !FUNZIP */
-            if (G.csize <= 0L)          /* "END-of-entry-condition" ? */
-#endif /* ?FUNZIP */
-                break;
-
-            if (G.dstrm.avail_in <= 0) {
-                if (fillinbuf(__G) == 0)
-                    return 2;  /* no "END-condition" yet, but no more data */
-
-                G.dstrm.next_in = G.inptr;
-                G.dstrm.avail_in = G.incnt;
-            }
-            Trace((stderr, "     avail_in = %d\n", G.dstrm.avail_in));
-        }
-        FLUSH(wsize - G.dstrm.avail_out);   /* flush slide[] */
-        Trace((stderr, "inside loop:  flushing %ld bytes (ptr diff = %ld)\n",
-          (long)(wsize - G.dstrm.avail_out),
-          (long)(G.dstrm.next_out-(Bytef *)redirSlide)));
-        G.dstrm.next_out = redirSlide;
-        G.dstrm.avail_out = wsize;
-    }
-
-    /* no more input, so loop until we have all output */
-    Trace((stderr, "beginning final loop:  err = %d\n", err));
-    while (err != Z_STREAM_END) {
-        err = inflate(&G.dstrm, Z_PARTIAL_FLUSH);
-        if (err == Z_DATA_ERROR)
-            return 2;
-        else if (err == Z_MEM_ERROR)
-            return 3;
-        else if (err == Z_BUF_ERROR) {              /* DEBUG */
-            Trace((stderr, "zlib inflate() did not detect stream end (%s, %s)\n"
-              , G.zipfn, G.filename));
-            break;
-        } else if (err != Z_OK && err != Z_STREAM_END) {
-            Trace((stderr, "oops!  (inflate(final loop) err = %d)\n", err));
-            DESTROYGLOBALS()
-            EXIT(PK_MEM3);
-        }
-        FLUSH(wsize - G.dstrm.avail_out);   /* final flush of slide[] */
-        Trace((stderr, "final loop:  flushing %ld bytes (ptr diff = %ld)\n",
-          (long)(wsize - G.dstrm.avail_out),
-          (long)(G.dstrm.next_out-(Bytef *)redirSlide)));
-        G.dstrm.next_out = redirSlide;
-        G.dstrm.avail_out = wsize;
-    }
-    Trace((stderr, "total in = %ld, total out = %ld\n", G.dstrm.total_in,
-      G.dstrm.total_out));
-
-    G.inptr = (uch *)G.dstrm.next_in;
-    G.incnt = (G.inbuf + INBUFSIZ) - G.inptr;  /* reset for other routines */
-
-    err = inflateReset(&G.dstrm);
-    if (err != Z_OK)
-        Trace((stderr, "oops!  (inflateReset() err = %d)\n", err));
-
-    return 0;
-}
-
-
-/*---------------------------------------------------------------------------*/
-#else /* !USE_ZLIB */
-
-
-/* Function prototypes */
-#ifndef OF
-#  ifdef __STDC__
-#    define OF(a) a
-#  else
-#    define OF(a) ()
-#  endif
-#endif /* !OF */
-int inflate_codes OF((__GPRO__ struct huft *tl, struct huft *td,
-                      int bl, int bd));
-static int inflate_stored OF((__GPRO));
-static int inflate_fixed OF((__GPRO));
-static int inflate_dynamic OF((__GPRO));
-static int inflate_block OF((__GPRO__ int *e));
-
-
-/* The inflate algorithm uses a sliding 32K byte window on the uncompressed
-   stream to find repeated byte strings.  This is implemented here as a
-   circular buffer.  The index is updated simply by incrementing and then
-   and'ing with 0x7fff (32K-1). */
-/* It is left to other modules to supply the 32K area.  It is assumed
-   to be usable as if it were declared "uch slide[32768];" or as just
-   "uch *slide;" and then malloc'ed in the latter case.  The definition
-   must be in unzip.h, included above. */
-
-
-/* unsigned wp;  moved to globals.h */     /* current position in slide */
-
-
-/* Tables for deflate from PKZIP's appnote.txt. */
-static ZCONST unsigned border[] = { /* Order of the bit length code lengths */
-        16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
-static ZCONST ush cplens[] = {  /* Copy lengths for literal codes 257..285 */
-        3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
-        35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
-        /* note: see note #13 above about the 258 in this list. */
-static ZCONST ush cplext[] = {  /* Extra bits for literal codes 257..285 */
-        0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
-        3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99}; /* 99==invalid */
-static ZCONST ush cpdist[] = {  /* Copy offsets for distance codes 0..29 */
-        1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
-        257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
-        8193, 12289, 16385, 24577};
-static ZCONST ush cpdext[] = {  /* Extra bits for distance codes */
-        0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
-        7, 7, 8, 8, 9, 9, 10, 10, 11, 11,
-        12, 12, 13, 13};
-
-
-/* moved to consts.h (included in unzip.c), resp. funzip.c */
-#if 0
-/* And'ing with mask_bits[n] masks the lower n bits */
-ZCONST ush near mask_bits[] = {
-    0x0000,
-    0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
-    0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
-};
-#endif /* 0 */
-
-
-/* Macros for inflate() bit peeking and grabbing.
-   The usage is:
-
-        NEEDBITS(j)
-        x = b & mask_bits[j];
-        DUMPBITS(j)
-
-   where NEEDBITS makes sure that b has at least j bits in it, and
-   DUMPBITS removes the bits from b.  The macros use the variable k
-   for the number of bits in b.  Normally, b and k are register
-   variables for speed and are initialized at the begining of a
-   routine that uses these macros from a global bit buffer and count.
-
-   In order to not ask for more bits than there are in the compressed
-   stream, the Huffman tables are constructed to only ask for just
-   enough bits to make up the end-of-block code (value 256).  Then no
-   bytes need to be "returned" to the buffer at the end of the last
-   block.  See the huft_build() routine.
- */
-
-/* These have been moved to globals.h */
-#if 0
-ulg bb;                         /* bit buffer */
-unsigned bk;                    /* bits in bit buffer */
-#endif
-
-#ifndef CHECK_EOF
-#  define CHECK_EOF   /* default as of 5.13/5.2 */
-#endif
-
-#ifndef CHECK_EOF
-#  define NEEDBITS(n) {while(k<(n)){b|=((ulg)NEXTBYTE)<<k;k+=8;}}
-#else
-#  define NEEDBITS(n) {while(k<(n)){int c=NEXTBYTE;if(c==EOF)return 1;\
-    b|=((ulg)c)<<k;k+=8;}}
-#endif                      /* Piet Plomp:  change "return 1" to "break" */
-
-#define DUMPBITS(n) {b>>=(n);k-=(n);}
-
-
-/*
-   Huffman code decoding is performed using a multi-level table lookup.
-   The fastest way to decode is to simply build a lookup table whose
-   size is determined by the longest code.  However, the time it takes
-   to build this table can also be a factor if the data being decoded
-   are not very long.  The most common codes are necessarily the
-   shortest codes, so those codes dominate the decoding time, and hence
-   the speed.  The idea is you can have a shorter table that decodes the
-   shorter, more probable codes, and then point to subsidiary tables for
-   the longer codes.  The time it costs to decode the longer codes is
-   then traded against the time it takes to make longer tables.
-
-   This results of this trade are in the variables lbits and dbits
-   below.  lbits is the number of bits the first level table for literal/
-   length codes can decode in one step, and dbits is the same thing for
-   the distance codes.  Subsequent tables are also less than or equal to
-   those sizes.  These values may be adjusted either when all of the
-   codes are shorter than that, in which case the longest code length in
-   bits is used, or when the shortest code is *longer* than the requested
-   table size, in which case the length of the shortest code in bits is
-   used.
-
-   There are two different values for the two tables, since they code a
-   different number of possibilities each.  The literal/length table
-   codes 286 possible values, or in a flat code, a little over eight
-   bits.  The distance table codes 30 possible values, or a little less
-   than five bits, flat.  The optimum values for speed end up being
-   about one bit more than those, so lbits is 8+1 and dbits is 5+1.
-   The optimum values may differ though from machine to machine, and
-   possibly even between compilers.  Your mileage may vary.
- */
-
-
-static ZCONST int lbits = 9;    /* bits in base literal/length lookup table */
-static ZCONST int dbits = 6;    /* bits in base distance lookup table */
-
-
-#ifndef ASM_INFLATECODES
-
-int inflate_codes(__G__ tl, td, bl, bd)
-     __GDEF
-struct huft *tl, *td;   /* literal/length and distance decoder tables */
-int bl, bd;             /* number of bits decoded by tl[] and td[] */
-/* inflate (decompress) the codes in a deflated (compressed) block.
-   Return an error code or zero if it all goes ok. */
-{
-  register unsigned e;  /* table entry flag/number of extra bits */
-  unsigned n, d;        /* length and index for copy */
-  unsigned w;           /* current window position */
-  struct huft *t;       /* pointer to table entry */
-  unsigned ml, md;      /* masks for bl and bd bits */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-
-
-  /* make local copies of globals */
-  b = G.bb;                       /* initialize bit buffer */
-  k = G.bk;
-  w = G.wp;                       /* initialize window position */
-
-
-  /* inflate the coded data */
-  ml = mask_bits[bl];           /* precompute masks for speed */
-  md = mask_bits[bd];
-  while (1)                     /* do until end of block */
-  {
-    NEEDBITS((unsigned)bl)
-    if ((e = (t = tl + ((unsigned)b & ml))->e) > 16)
-      do {
-        if (e == 99)
-          return 1;
-        DUMPBITS(t->b)
-        e -= 16;
-        NEEDBITS(e)
-      } while ((e = (t = t->v.t + ((unsigned)b & mask_bits[e]))->e) > 16);
-    DUMPBITS(t->b)
-    if (e == 16)                /* then it's a literal */
-    {
-      redirSlide[w++] = (uch)t->v.n;
-      if (w == wsize)
-      {
-        FLUSH(w);
-        w = 0;
-      }
-    }
-    else                        /* it's an EOB or a length */
-    {
-      /* exit if end of block */
-      if (e == 15)
-        break;
-
-      /* get length of block to copy */
-      NEEDBITS(e)
-      n = t->v.n + ((unsigned)b & mask_bits[e]);
-      DUMPBITS(e);
-
-      /* decode distance of block to copy */
-      NEEDBITS((unsigned)bd)
-      if ((e = (t = td + ((unsigned)b & md))->e) > 16)
-        do {
-          if (e == 99)
-            return 1;
-          DUMPBITS(t->b)
-          e -= 16;
-          NEEDBITS(e)
-        } while ((e = (t = t->v.t + ((unsigned)b & mask_bits[e]))->e) > 16);
-      DUMPBITS(t->b)
-      NEEDBITS(e)
-      d = w - t->v.n - ((unsigned)b & mask_bits[e]);
-      DUMPBITS(e)
-
-      /* do the copy */
-      do {
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-        if (G.redirect_slide) {/* &= w/ wsize unnecessary & wrong if redirect */
-          if (d >= wsize)
-            return 1;           /* invalid compressed data */
-          n -= (e = (e = wsize - (d > w ? d : w)) > n ? n : e);
-        }
-        else
-#endif
-          n -= (e = (e = wsize - ((d &= wsize-1) > w ? d : w)) > n ? n : e);
-#ifndef NOMEMCPY
-        if (w - d >= e)         /* (this test assumes unsigned comparison) */
-        {
-          memcpy(redirSlide + w, redirSlide + d, e);
-          w += e;
-          d += e;
-        }
-        else                    /* do it slowly to avoid memcpy() overlap */
-#endif /* !NOMEMCPY */
-          do {
-            redirSlide[w++] = redirSlide[d++];
-          } while (--e);
-        if (w == wsize)
-        {
-          FLUSH(w);
-          w = 0;
-        }
-      } while (n);
-    }
-  }
-
-
-  /* restore the globals from the locals */
-  G.wp = w;                       /* restore global window pointer */
-  G.bb = b;                       /* restore global bit buffer */
-  G.bk = k;
-
-
-  /* done */
-  return 0;
-}
-
-#endif /* ASM_INFLATECODES */
-
-
-
-static int inflate_stored(__G)
-     __GDEF
-/* "decompress" an inflated type 0 (stored) block. */
-{
-  unsigned n;           /* number of bytes in block */
-  unsigned w;           /* current window position */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-
-
-  /* make local copies of globals */
-  Trace((stderr, "\nstored block"));
-  b = G.bb;                       /* initialize bit buffer */
-  k = G.bk;
-  w = G.wp;                       /* initialize window position */
-
-
-  /* go to byte boundary */
-  n = k & 7;
-  DUMPBITS(n);
-
-
-  /* get the length and its complement */
-  NEEDBITS(16)
-  n = ((unsigned)b & 0xffff);
-  DUMPBITS(16)
-  NEEDBITS(16)
-  if (n != (unsigned)((~b) & 0xffff))
-    return 1;                   /* error in compressed data */
-  DUMPBITS(16)
-
-
-  /* read and output the compressed data */
-  while (n--)
-  {
-    NEEDBITS(8)
-    redirSlide[w++] = (uch)b;
-    if (w == wsize)
-    {
-      FLUSH(w);
-      w = 0;
-    }
-    DUMPBITS(8)
-  }
-
-
-  /* restore the globals from the locals */
-  G.wp = w;                       /* restore global window pointer */
-  G.bb = b;                       /* restore global bit buffer */
-  G.bk = k;
-  return 0;
-}
-
-
-/* Globals for literal tables (built once) */
-/* Moved to globals.h                      */
-#if 0
-struct huft *fixed_tl = (struct huft *)NULL;
-struct huft *fixed_td;
-int fixed_bl, fixed_bd;
-#endif
-
-static int inflate_fixed(__G)
-     __GDEF
-/* decompress an inflated type 1 (fixed Huffman codes) block.  We should
-   either replace this with a custom decoder, or at least precompute the
-   Huffman tables. */
-{
-  /* if first time, set up tables for fixed blocks */
-  Trace((stderr, "\nliteral block"));
-  if (G.fixed_tl == (struct huft *)NULL)
-  {
-    int i;                /* temporary variable */
-    unsigned l[288];      /* length list for huft_build */
-
-    /* literal table */
-    for (i = 0; i < 144; i++)
-      l[i] = 8;
-    for (; i < 256; i++)
-      l[i] = 9;
-    for (; i < 280; i++)
-      l[i] = 7;
-    for (; i < 288; i++)          /* make a complete, but wrong code set */
-      l[i] = 8;
-    G.fixed_bl = 7;
-    if ((i = huft_build(__G__ l, 288, 257, cplens, cplext,
-                        &G.fixed_tl, &G.fixed_bl)) != 0)
-    {
-      G.fixed_tl = (struct huft *)NULL;
-      return i;
-    }
-
-    /* distance table */
-    for (i = 0; i < 30; i++)      /* make an incomplete code set */
-      l[i] = 5;
-    G.fixed_bd = 5;
-    if ((i = huft_build(__G__ l, 30, 0, cpdist, cpdext,
-                        &G.fixed_td, &G.fixed_bd)) > 1)
-    {
-      huft_free(G.fixed_tl);
-      G.fixed_tl = (struct huft *)NULL;
-      return i;
-    }
-  }
-
-  /* decompress until an end-of-block code */
-  return inflate_codes(__G__ G.fixed_tl, G.fixed_td,
-                             G.fixed_bl, G.fixed_bd) != 0;
-}
-
-
-
-static int inflate_dynamic(__G)
-  __GDEF
-/* decompress an inflated type 2 (dynamic Huffman codes) block. */
-{
-  int i;                /* temporary variables */
-  unsigned j;
-  unsigned l;           /* last length */
-  unsigned m;           /* mask for bit lengths table */
-  unsigned n;           /* number of lengths to get */
-  struct huft *tl;      /* literal/length code table */
-  struct huft *td;      /* distance code table */
-  int bl;               /* lookup bits for tl */
-  int bd;               /* lookup bits for td */
-  unsigned nb;          /* number of bit length codes */
-  unsigned nl;          /* number of literal/length codes */
-  unsigned nd;          /* number of distance codes */
-#ifdef PKZIP_BUG_WORKAROUND
-  unsigned ll[288+32]; /* literal/length and distance code lengths */
-#else
-  unsigned ll[286+30]; /* literal/length and distance code lengths */
-#endif
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-
-
-  /* make local bit buffer */
-  Trace((stderr, "\ndynamic block"));
-  b = G.bb;
-  k = G.bk;
-
-
-  /* read in table lengths */
-  NEEDBITS(5)
-  nl = 257 + ((unsigned)b & 0x1f);      /* number of literal/length codes */
-  DUMPBITS(5)
-  NEEDBITS(5)
-  nd = 1 + ((unsigned)b & 0x1f);        /* number of distance codes */
-  DUMPBITS(5)
-  NEEDBITS(4)
-  nb = 4 + ((unsigned)b & 0xf);         /* number of bit length codes */
-  DUMPBITS(4)
-#ifdef PKZIP_BUG_WORKAROUND
-  if (nl > 288 || nd > 32)
-#else
-  if (nl > 286 || nd > 30)
-#endif
-    return 1;                   /* bad lengths */
-
-
-  /* read in bit-length-code lengths */
-  for (j = 0; j < nb; j++)
-  {
-    NEEDBITS(3)
-    ll[border[j]] = (unsigned)b & 7;
-    DUMPBITS(3)
-  }
-  for (; j < 19; j++)
-    ll[border[j]] = 0;
-
-
-  /* build decoding table for trees--single level, 7 bit lookup */
-  bl = 7;
-  i = huft_build(__G__ ll, 19, 19, NULL, NULL, &tl, &bl);
-  if (bl == 0)                        /* no bit lengths */
-    i = 1;
-  if (i)
-  {
-    if (i == 1)
-      huft_free(tl);
-    return i;                   /* incomplete code set */
-  }
-
-
-  /* read in literal and distance code lengths */
-  n = nl + nd;
-  m = mask_bits[bl];
-  i = l = 0;
-  while ((unsigned)i < n)
-  {
-    NEEDBITS((unsigned)bl)
-    j = (td = tl + ((unsigned)b & m))->b;
-    DUMPBITS(j)
-    j = td->v.n;
-    if (j < 16)                 /* length of code in bits (0..15) */
-      ll[i++] = l = j;          /* save last length in l */
-    else if (j == 16)           /* repeat last length 3 to 6 times */
-    {
-      NEEDBITS(2)
-      j = 3 + ((unsigned)b & 3);
-      DUMPBITS(2)
-      if ((unsigned)i + j > n)
-        return 1;
-      while (j--)
-        ll[i++] = l;
-    }
-    else if (j == 17)           /* 3 to 10 zero length codes */
-    {
-      NEEDBITS(3)
-      j = 3 + ((unsigned)b & 7);
-      DUMPBITS(3)
-      if ((unsigned)i + j > n)
-        return 1;
-      while (j--)
-        ll[i++] = 0;
-      l = 0;
-    }
-    else                        /* j == 18: 11 to 138 zero length codes */
-    {
-      NEEDBITS(7)
-      j = 11 + ((unsigned)b & 0x7f);
-      DUMPBITS(7)
-      if ((unsigned)i + j > n)
-        return 1;
-      while (j--)
-        ll[i++] = 0;
-      l = 0;
-    }
-  }
-
-
-  /* free decoding table for trees */
-  huft_free(tl);
-
-
-  /* restore the global bit buffer */
-  G.bb = b;
-  G.bk = k;
-
-
-  /* build the decoding tables for literal/length and distance codes */
-  bl = lbits;
-  i = huft_build(__G__ ll, nl, 257, cplens, cplext, &tl, &bl);
-  if (bl == 0)                        /* no literals or lengths */
-    i = 1;
-  if (i)
-  {
-    if (i == 1) {
-      if (!uO.qflag)
-        MESSAGE((uch *)"(incomplete l-tree)  ", 21L, 1);
-      huft_free(tl);
-    }
-    return i;                   /* incomplete code set */
-  }
-  bd = dbits;
-  i = huft_build(__G__ ll + nl, nd, 0, cpdist, cpdext, &td, &bd);
-  if (bd == 0 && nl > 257)    /* lengths but no distances */
-  {
-    if (!uO.qflag)
-      MESSAGE((uch *)"(incomplete d-tree)  ", 21L, 1);
-    huft_free(tl);
-    return 1;
-  }
-  if (i == 1) {
-#ifdef PKZIP_BUG_WORKAROUND
-    i = 0;
-#else
-    if (!uO.qflag)
-      MESSAGE((uch *)"(incomplete d-tree)  ", 21L, 1);
-    huft_free(td);
-#endif
-  }
-  if (i)
-  {
-    huft_free(tl);
-    return i;
-  }
-
-
-  /* decompress until an end-of-block code */
-  if (inflate_codes(__G__ tl, td, bl, bd))
-    return 1;
-
-
-  /* free the decoding tables, return */
-  huft_free(tl);
-  huft_free(td);
-  return 0;
-}
-
-
-
-static int inflate_block(__G__ e)
-  __GDEF
-  int *e;               /* last block flag */
-/* decompress an inflated block */
-{
-  unsigned t;           /* block type */
-  register ulg b;       /* bit buffer */
-  register unsigned k;  /* number of bits in bit buffer */
-
-
-  /* make local bit buffer */
-  b = G.bb;
-  k = G.bk;
-
-
-  /* read in last block bit */
-  NEEDBITS(1)
-  *e = (int)b & 1;
-  DUMPBITS(1)
-
-
-  /* read in block type */
-  NEEDBITS(2)
-  t = (unsigned)b & 3;
-  DUMPBITS(2)
-
-
-  /* restore the global bit buffer */
-  G.bb = b;
-  G.bk = k;
-
-
-  /* inflate that block type */
-  if (t == 2)
-    return inflate_dynamic(__G);
-  if (t == 0)
-    return inflate_stored(__G);
-  if (t == 1)
-    return inflate_fixed(__G);
-
-
-  /* bad block type */
-  return 2;
-}
-
-
-
-int inflate(__G)
-     __GDEF
-/* decompress an inflated entry */
-{
-  int e;                /* last block flag */
-  int r;                /* result code */
-#ifdef DEBUG
-  unsigned h = 0;       /* maximum struct huft's malloc'ed */
-#endif
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-  if (G.redirect_slide)
-    wsize = G.redirect_size, redirSlide = G.redirect_buffer;
-  else
-    wsize = WSIZE, redirSlide = slide;   /* how they're #defined if !DLL */
-#endif
-
-  /* initialize window, bit buffer */
-  G.wp = 0;
-  G.bk = 0;
-  G.bb = 0;
-
-
-  /* decompress until the last block */
-  do {
-#ifdef DEBUG
-    G.hufts = 0;
-#endif
-    if ((r = inflate_block(__G__ &e)) != 0)
-      return r;
-#ifdef DEBUG
-    if (G.hufts > h)
-      h = G.hufts;
-#endif
-  } while (!e);
-
-
-  /* flush out redirSlide */
-  FLUSH(G.wp);
-
-
-  /* return success */
-  Trace((stderr, "\n%u bytes in Huffman tables (%d/entry)\n",
-         h * sizeof(struct huft), sizeof(struct huft)));
-  return 0;
-}
-
-
-
-int inflate_free(__G)
-     __GDEF
-{
-  if (G.fixed_tl != (struct huft *)NULL)
-  {
-    huft_free(G.fixed_td);
-    huft_free(G.fixed_tl);
-    G.fixed_td = G.fixed_tl = (struct huft *)NULL;
-  }
-  return 0;
-}
-
-#endif /* ?USE_ZLIB */
-
-
-/*
- * GRR:  moved huft_build() and huft_free() down here; used by explode()
- *       and fUnZip regardless of whether USE_ZLIB defined or not
- */
-
-
-/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */
-#define BMAX 16         /* maximum bit length of any code (16 for explode) */
-#define N_MAX 288       /* maximum number of codes in any set */
-
-
-int huft_build(__G__ b, n, s, d, e, t, m)
-  __GDEF
-  ZCONST unsigned *b;   /* code lengths in bits (all assumed <= BMAX) */
-  unsigned n;           /* number of codes (assumed <= N_MAX) */
-  unsigned s;           /* number of simple-valued codes (0..s-1) */
-  ZCONST ush *d;        /* list of base values for non-simple codes */
-  ZCONST ush *e;        /* list of extra bits for non-simple codes */
-  struct huft **t;      /* result: starting table */
-  int *m;               /* maximum lookup bits, returns actual */
-/* Given a list of code lengths and a maximum table size, make a set of
-   tables to decode that set of codes.  Return zero on success, one if
-   the given code set is incomplete (the tables are still built in this
-   case), two if the input is invalid (all zero length codes or an
-   oversubscribed set of lengths), and three if not enough memory.
-   The code with value 256 is special, and the tables are constructed
-   so that no bits beyond that code are fetched when that code is
-   decoded. */
-{
-  unsigned a;                   /* counter for codes of length k */
-  unsigned c[BMAX+1];           /* bit length count table */
-  unsigned el;                  /* length of EOB code (value 256) */
-  unsigned f;                   /* i repeats in table every f entries */
-  int g;                        /* maximum code length */
-  int h;                        /* table level */
-  register unsigned i;          /* counter, current code */
-  register unsigned j;          /* counter */
-  register int k;               /* number of bits in current code */
-  int lx[BMAX+1];               /* memory for l[-1..BMAX-1] */
-  int *l = lx+1;                /* stack of bits per table */
-  register unsigned *p;         /* pointer into c[], b[], or v[] */
-  register struct huft *q;      /* points to current table */
-  struct huft r;                /* table entry for structure assignment */
-  struct huft *u[BMAX];         /* table stack */
-  unsigned v[N_MAX];            /* values in order of bit length */
-  register int w;               /* bits before this table == (l * h) */
-  unsigned x[BMAX+1];           /* bit offsets, then code stack */
-  unsigned *xp;                 /* pointer into x */
-  int y;                        /* number of dummy codes added */
-  unsigned z;                   /* number of entries in current table */
-
-
-  /* Generate counts for each bit length */
-  el = n > 256 ? b[256] : BMAX; /* set length of EOB code, if any */
-  memzero((char *)c, sizeof(c));
-  p = (unsigned *)b;  i = n;
-  do {
-    c[*p]++; p++;               /* assume all entries <= BMAX */
-  } while (--i);
-  if (c[0] == n)                /* null input--all zero length codes */
-  {
-    *t = (struct huft *)NULL;
-    *m = 0;
-    return 0;
-  }
-
-
-  /* Find minimum and maximum length, bound *m by those */
-  for (j = 1; j <= BMAX; j++)
-    if (c[j])
-      break;
-  k = j;                        /* minimum code length */
-  if ((unsigned)*m < j)
-    *m = j;
-  for (i = BMAX; i; i--)
-    if (c[i])
-      break;
-  g = i;                        /* maximum code length */
-  if ((unsigned)*m > i)
-    *m = i;
-
-
-  /* Adjust last length count to fill out codes, if needed */
-  for (y = 1 << j; j < i; j++, y <<= 1)
-    if ((y -= c[j]) < 0)
-      return 2;                 /* bad input: more codes than bits */
-  if ((y -= c[i]) < 0)
-    return 2;
-  c[i] += y;
-
-
-  /* Generate starting offsets into the value table for each length */
-  x[1] = j = 0;
-  p = c + 1;  xp = x + 2;
-  while (--i) {                 /* note that i == g from above */
-    *xp++ = (j += *p++);
-  }
-
-
-  /* Make a table of values in order of bit lengths */
-  memzero((char *)v, sizeof(v));
-  p = (unsigned *)b;  i = 0;
-  do {
-    if ((j = *p++) != 0)
-      v[x[j]++] = i;
-  } while (++i < n);
-  n = x[g];                     /* set n to length of v */
-
-
-  /* Generate the Huffman codes and for each, make the table entries */
-  x[0] = i = 0;                 /* first Huffman code is zero */
-  p = v;                        /* grab values in bit order */
-  h = -1;                       /* no tables yet--level -1 */
-  w = l[-1] = 0;                /* no bits decoded yet */
-  u[0] = (struct huft *)NULL;   /* just to keep compilers happy */
-  q = (struct huft *)NULL;      /* ditto */
-  z = 0;                        /* ditto */
-
-  /* go through the bit lengths (k already is bits in shortest code) */
-  for (; k <= g; k++)
-  {
-    a = c[k];
-    while (a--)
-    {
-      /* here i is the Huffman code of length k bits for value *p */
-      /* make tables up to required level */
-      while (k > w + l[h])
-      {
-        w += l[h++];            /* add bits already decoded */
-
-        /* compute minimum size table less than or equal to *m bits */
-        z = (z = g - w) > (unsigned)*m ? *m : z;        /* upper limit */
-        if ((f = 1 << (j = k - w)) > a + 1)     /* try a k-w bit table */
-        {                       /* too few codes for k-w bit table */
-          f -= a + 1;           /* deduct codes from patterns left */
-          xp = c + k;
-          while (++j < z)       /* try smaller tables up to z bits */
-          {
-            if ((f <<= 1) <= *++xp)
-              break;            /* enough codes to use up j bits */
-            f -= *xp;           /* else deduct codes from patterns */
-          }
-        }
-        if ((unsigned)w + j > el && (unsigned)w < el)
-          j = el - w;           /* make EOB code end at table */
-        z = 1 << j;             /* table entries for j-bit table */
-        l[h] = j;               /* set table size in stack */
-
-        /* allocate and link in new table */
-        if ((q = (struct huft *)malloc((z + 1)*sizeof(struct huft))) ==
-            (struct huft *)NULL)
-        {
-          if (h)
-            huft_free(u[0]);
-          return 3;             /* not enough memory */
-        }
-#ifdef DEBUG
-        G.hufts += z + 1;         /* track memory usage */
-#endif
-        *t = q + 1;             /* link to list for huft_free() */
-        *(t = &(q->v.t)) = (struct huft *)NULL;
-        u[h] = ++q;             /* table starts after link */
-
-        /* connect to last table, if there is one */
-        if (h)
-        {
-          x[h] = i;             /* save pattern for backing up */
-          r.b = (uch)l[h-1];    /* bits to dump before this table */
-          r.e = (uch)(16 + j);  /* bits in this table */
-          r.v.t = q;            /* pointer to this table */
-          j = (i & ((1 << w) - 1)) >> (w - l[h-1]);
-          u[h-1][j] = r;        /* connect to last table */
-        }
-      }
-
-      /* set up table entry in r */
-      r.b = (uch)(k - w);
-      if (p >= v + n)
-        r.e = 99;               /* out of values--invalid code */
-      else if (*p < s)
-      {
-        r.e = (uch)(*p < 256 ? 16 : 15);  /* 256 is end-of-block code */
-        r.v.n = (ush)*p++;                /* simple code is just the value */
-      }
-      else
-      {
-        r.e = (uch)e[*p - s];   /* non-simple--look up in lists */
-        r.v.n = d[*p++ - s];
-      }
-
-      /* fill code-like entries with r */
-      f = 1 << (k - w);
-      for (j = i >> w; j < z; j += f)
-        q[j] = r;
-
-      /* backwards increment the k-bit code i */
-      for (j = 1 << (k - 1); i & j; j >>= 1)
-        i ^= j;
-      i ^= j;
-
-      /* backup over finished tables */
-      while ((i & ((1 << w) - 1)) != x[h])
-        w -= l[--h];            /* don't need to update q */
-    }
-  }
-
-
-  /* return actual size of base table */
-  *m = l[0];
-
-
-  /* Return true (1) if we were given an incomplete table */
-  return y != 0 && g != 1;
-}
-
-
-
-int huft_free(t)
-struct huft *t;         /* table to free */
-/* Free the malloc'ed tables built by huft_build(), which makes a linked
-   list of the tables it made, with the links in a dummy first entry of
-   each table. */
-{
-  register struct huft *p, *q;
-
-
-  /* Go through linked list, freeing from the malloced (t[-1]) address. */
-  p = t;
-  while (p != (struct huft *)NULL)
-  {
-    q = (--p)->v.t;
-    free((zvoid *)p);
-    p = q;
-  }
-  return 0;
-}
diff --git a/Build/source/extra/unzip/inflate.h b/Build/source/extra/unzip/inflate.h
deleted file mode 100644
index f1d774b7935..00000000000
--- a/Build/source/extra/unzip/inflate.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* inflate.h for UnZip -- put in the public domain by Mark Adler
-   version c14f, 23 November 1995 */
-
-
-/* You can do whatever you like with this source file, though I would
-   prefer that if you modify it and redistribute it that you include
-   comments to that effect with your name and the date.  Thank you.
-
-   History:
-   vers    date          who           what
-   ----  ---------  --------------  ------------------------------------
-    c14  12 Mar 93  M. Adler        made inflate.c standalone with the
-                                    introduction of inflate.h.
-    c14d 28 Aug 93  G. Roelofs      replaced flush/FlushOutput with new version
-    c14e 29 Sep 93  G. Roelofs      moved everything into unzip.h; added crypt.h
-    c14f 23 Nov 95  G. Roelofs      added UNZIP_INTERNAL to accommodate newly
-                                    split unzip.h
- */
-
-#define UNZIP_INTERNAL
-#include "unzip.h"     /* provides slide[], typedefs and macros */
-#ifdef FUNZIP
-#  include "crypt.h"   /* provides NEXTBYTE macro for crypt version of funzip */
-#endif
diff --git a/Build/source/extra/unzip/list.c b/Build/source/extra/unzip/list.c
deleted file mode 100644
index 0dc1e8a1286..00000000000
--- a/Build/source/extra/unzip/list.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  list.c
-
-  This file contains the non-ZipInfo-specific listing routines for UnZip.
-
-  Contains:  list_files()
-             get_time_stamp()   [optional feature]
-             ratio()
-             fnprint()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#ifdef WINDLL
-#  ifdef POCKET_UNZIP
-#    include "wince/intrface.h"
-#  else
-#    include "windll/windll.h"
-#  endif
-#endif
-
-
-#ifdef TIMESTAMP
-   static int  fn_is_dir   OF((__GPRO));
-#endif
-
-#ifndef WINDLL
-   static ZCONST char Far CompFactorStr[] = "%c%d%%";
-   static ZCONST char Far CompFactor100[] = "100%%";
-
-#ifdef OS2_EAS
-   static ZCONST char Far HeadersS[]  =
-     "  Length     EAs   ACLs    Date   Time    Name";
-   static ZCONST char Far HeadersS1[] =
-     " --------    ---   ----    ----   ----    ----";
-#else
-   static ZCONST char Far HeadersS[]  = "  Length     Date   Time    Name";
-   static ZCONST char Far HeadersS1[] = " --------    ----   ----    ----";
-#endif
-
-   static ZCONST char Far HeadersL[]  =
-     " Length   Method    Size  Ratio   Date   Time   CRC-32    Name";
-   static ZCONST char Far HeadersL1[] =
-     "--------  ------  ------- -----   ----   ----   ------    ----";
-   static ZCONST char Far *Headers[][2] =
-     { {HeadersS, HeadersS1}, {HeadersL, HeadersL1} };
-
-   static ZCONST char Far CaseConversion[] =
-     "%s (\"^\" ==> case\n%s   conversion)\n";
-   static ZCONST char Far LongHdrStats[] =
-     "%8lu  %-7s%8lu %4s  %02u-%02u-%02u %02u:%02u  %08lx %c";
-   static ZCONST char Far LongFileTrailer[] =
-     "--------          -------  ---                       \
-     -------\n%8lu         %8lu %4s                            %u file%s\n";
-#ifdef OS2_EAS
-   static ZCONST char Far ShortHdrStats[] =
-     "%9lu %6lu %6lu  %02u-%02u-%02u %02u:%02u  %c";
-   static ZCONST char Far ShortFileTrailer[] = " --------  -----  -----       \
-            -------\n%9lu %6lu %6lu                   %u file%s\n";
-   static ZCONST char Far OS2ExtAttrTrailer[] =
-     "%ld file%s %ld bytes of OS/2 extended attributes attached.\n";
-   static ZCONST char Far OS2ACLTrailer[] =
-     "%ld file%s %ld bytes of access control lists attached.\n";
-#else
-   static ZCONST char Far ShortHdrStats[] =
-     "%9lu  %02u-%02u-%02u %02u:%02u  %c";
-   static ZCONST char Far ShortFileTrailer[] =
-     " --------                   -------\n%9lu                   %u file%s\n";
-#endif /* ?OS2_EAS */
-#endif /* !WINDLL */
-
-
-
-
-
-/*************************/
-/* Function list_files() */
-/*************************/
-
-int list_files(__G)    /* return PK-type error code */
-    __GDEF
-{
-    int do_this_file=FALSE, cfactor, error, error_in_archive=PK_COOL;
-#ifndef WINDLL
-    char sgn, cfactorstr[10];
-    int longhdr=(uO.vflag>1);
-#endif
-    int date_format;
-    unsigned j, methnum, members=0;
-#ifdef USE_EF_UT_TIME
-    iztimes z_utime;
-    struct tm *t;
-#endif
-    unsigned yr, mo, dy, hh, mm;
-    ulg csiz, tot_csize=0L, tot_ucsize=0L;
-#ifdef OS2_EAS
-    ulg ea_size, tot_easize=0L, tot_eafiles=0L;
-    ulg acl_size, tot_aclsize=0L, tot_aclfiles=0L;
-#endif
-    min_info info;
-    char methbuf[8];
-    static ZCONST char dtype[]="NXFS";  /* see zi_short() */
-    static ZCONST char Far method[NUM_METHODS+1][8] =
-        {"Stored", "Shrunk", "Reduce1", "Reduce2", "Reduce3", "Reduce4",
-         "Implode", "Token", "Defl:#", "EnhDefl", "ImplDCL", "Unk:###"};
-
-
-
-/*---------------------------------------------------------------------------
-    Unlike extract_or_test_files(), this routine confines itself to the cen-
-    tral directory.  Thus its structure is somewhat simpler, since we can do
-    just a single loop through the entire directory, listing files as we go.
-
-    So to start off, print the heading line and then begin main loop through
-    the central directory.  The results will look vaguely like the following:
-
- Length   Method    Size  Ratio   Date   Time   CRC-32    Name ("^" ==> case
---------  ------  ------- -----   ----   ----   ------    ----   conversion)
-   44004  Implode   13041  71%  11-02-89 19:34  8b4207f7  Makefile.UNIX
-    3438  Shrunk     2209  36%  09-15-90 14:07  a2394fd8 ^dos-file.ext
-   16717  Defl:X     5252  69%  11-03-97 06:40  1ce0f189  WHERE
---------          -------  ---                            -------
-   64159            20502  68%                            3 files
-  ---------------------------------------------------------------------------*/
-
-    G.pInfo = &info;
-    date_format = DATE_FORMAT;
-
-#ifndef WINDLL
-    if (uO.qflag < 2) {
-        if (uO.L_flag)
-            Info(slide, 0, ((char *)slide, LoadFarString(CaseConversion),
-              LoadFarStringSmall(Headers[longhdr][0]),
-              LoadFarStringSmall2(Headers[longhdr][1])));
-        else
-            Info(slide, 0, ((char *)slide, "%s\n%s\n",
-               LoadFarString(Headers[longhdr][0]),
-               LoadFarStringSmall(Headers[longhdr][1])));
-    }
-#endif /* !WINDLL */
-
-    for (j = 0; j++ < (unsigned)G.ecrec.total_entries_central_dir;) {
-
-        if (readbuf(__G__ G.sig, 4) == 0)
-            return PK_EOF;
-        if (strncmp(G.sig, central_hdr_sig, 4)) {  /* just to make sure */
-            Info(slide, 0x401, ((char *)slide, LoadFarString(CentSigMsg), j));
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ReportMsg)));
-            return PK_BADERR;   /* sig not found */
-        }
-        /* process_cdir_file_hdr() sets pInfo->hostnum, pInfo->lcflag, ...: */
-        if ((error = process_cdir_file_hdr(__G)) != PK_COOL)
-            return error;       /* only PK_EOF defined */
-
-        /*
-         * We could DISPLAY the filename instead of storing (and possibly trun-
-         * cating, in the case of a very long name) and printing it, but that
-         * has the disadvantage of not allowing case conversion--and it's nice
-         * to be able to see in the listing precisely how you have to type each
-         * filename in order for unzip to consider it a match.  Speaking of
-         * which, if member names were specified on the command line, check in
-         * with match() to see if the current file is one of them, and make a
-         * note of it if it is.
-         */
-
-        if ((error = do_string(__G__ G.crec.filename_length, DS_FN)) !=
-             PK_COOL)   /*  ^--(uses pInfo->lcflag) */
-        {
-            error_in_archive = error;
-            if (error > PK_WARN)   /* fatal:  can't continue */
-                return error;
-        }
-        if (G.extra_field != (uch *)NULL) {
-            free(G.extra_field);
-            G.extra_field = (uch *)NULL;
-        }
-        if ((error = do_string(__G__ G.crec.extra_field_length, EXTRA_FIELD))
-            != 0)
-        {
-            error_in_archive = error;
-            if (error > PK_WARN)      /* fatal */
-                return error;
-        }
-        if (!G.process_all_files) {   /* check if specified on command line */
-            unsigned i;
-
-            do_this_file = FALSE;
-            for (i = 0; i < G.filespecs; i++)
-                if (match(G.filename, G.pfnames[i], uO.C_flag)) {
-                    do_this_file = TRUE;
-                    break;       /* found match, so stop looping */
-                }
-            if (do_this_file) {  /* check if this is an excluded file */
-                for (i = 0; i < G.xfilespecs; i++)
-                    if (match(G.filename, G.pxnames[i], uO.C_flag)) {
-                        do_this_file = FALSE;  /* ^-- ignore case in match */
-                        break;
-                    }
-            }
-        }
-        /*
-         * If current file was specified on command line, or if no names were
-         * specified, do the listing for this file.  Otherwise, get rid of the
-         * file comment and go back for the next file.
-         */
-
-        if (G.process_all_files || do_this_file) {
-
-#ifdef OS2DLL
-            /* this is used by UzpFileTree() to allow easy processing of lists
-             * of zip directory contents */
-            if (G.processExternally) {
-                if ((G.processExternally)(G.filename, &G.crec))
-                    break;
-                ++members;
-            } else {
-#endif
-#ifdef OS2_EAS
-            {
-                uch *ef_ptr = G.extra_field;
-                int ef_size, ef_len = G.crec.extra_field_length;
-                ea_size = acl_size = 0;
-
-                while (ef_len >= EB_HEADSIZE) {
-                    ef_size = makeword(&ef_ptr[EB_LEN]);
-                    switch (makeword(&ef_ptr[EB_ID])) {
-                        case EF_OS2:
-                            ea_size = makelong(&ef_ptr[EB_HEADSIZE]);
-                            break;
-                        case EF_ACL:
-                            acl_size = makelong(&ef_ptr[EB_HEADSIZE]);
-                            break;
-                    }
-                    ef_ptr += (ef_size + EB_HEADSIZE);
-                    ef_len -= (ef_size + EB_HEADSIZE);
-                }
-            }
-#endif
-#ifdef USE_EF_UT_TIME
-            if (G.extra_field &&
-#ifdef IZ_CHECK_TZ
-                G.tz_is_valid &&
-#endif
-                (ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
-                                  G.crec.last_mod_dos_datetime, &z_utime, NULL)
-                 & EB_UT_FL_MTIME))
-            {
-                TIMET_TO_NATIVE(z_utime.mtime)   /* NOP unless MSC 7.0, Mac */
-                t = localtime(&(z_utime.mtime));
-            } else
-                t = (struct tm *)NULL;
-            if (t != (struct tm *)NULL) {
-                mo = (unsigned)(t->tm_mon + 1);
-                dy = (unsigned)(t->tm_mday);
-                yr = (unsigned)(t->tm_year % 100);
-                hh = (unsigned)(t->tm_hour);
-                mm = (unsigned)(t->tm_min);
-            } else
-#endif /* USE_EF_UT_TIME */
-            {
-                yr = ((((unsigned)(G.crec.last_mod_dos_datetime >> 25) & 0x7f)
-                       + 80) % (unsigned)100);
-                mo = ((unsigned)(G.crec.last_mod_dos_datetime >> 21) & 0x0f);
-                dy = ((unsigned)(G.crec.last_mod_dos_datetime >> 16) & 0x1f);
-                hh = (((unsigned)G.crec.last_mod_dos_datetime >> 11) & 0x1f);
-                mm = (((unsigned)G.crec.last_mod_dos_datetime >> 5) & 0x3f);
-            }
-            /* permute date so it displays according to nat'l convention
-             * ('methnum' is not yet set, it is used as temporary buffer) */
-            switch (date_format) {
-                case DF_YMD:
-                    methnum = (unsigned)mo;
-                    mo = yr; yr = dy; dy = (ush)methnum;
-                    break;
-                case DF_DMY:
-                    methnum = (unsigned)mo;
-                    mo = dy; dy = (ush)methnum;
-            }
-
-            csiz = G.crec.csize;
-            if (G.crec.general_purpose_bit_flag & 1)
-                csiz -= 12;   /* if encrypted, don't count encryption header */
-            if ((cfactor = ratio(G.crec.ucsize, csiz)) < 0) {
-#ifndef WINDLL
-                sgn = '-';
-#endif
-                cfactor = (-cfactor + 5) / 10;
-            } else {
-#ifndef WINDLL
-                sgn = ' ';
-#endif
-                cfactor = (cfactor + 5) / 10;
-            }
-
-            methnum = MIN(G.crec.compression_method, NUM_METHODS);
-            zfstrcpy(methbuf, method[methnum]);
-            if (methnum == DEFLATED) {
-                methbuf[5] = dtype[(G.crec.general_purpose_bit_flag>>1) & 3];
-            } else if (methnum >= NUM_METHODS) {
-                sprintf(&methbuf[4], "%03u", G.crec.compression_method);
-            }
-
-#if 0       /* GRR/Euro:  add this? */
-#if defined(DOS_FLX_OS2_W32) || defined(UNIX)
-            for (p = G.filename;  *p;  ++p)
-                if (!isprint(*p))
-                    *p = '?';  /* change non-printable chars to '?' */
-#endif /* DOS_FLX_OS2_W32 || UNIX */
-#endif /* 0 */
-
-#ifdef WINDLL
-            /* send data to application for formatting and printing */
-            (*G.lpUserFunctions->SendApplicationMessage)(G.crec.ucsize, csiz,
-              (ush)cfactor, mo, dy, yr, hh, mm,
-              (char)(G.pInfo->lcflag ? '^' : ' '),
-              (LPSTR)fnfilter(G.filename, slide), (LPSTR)methbuf, G.crec.crc32,
-              (char)((G.crec.general_purpose_bit_flag & 1) ? 'E' : ' '));
-#else /* !WINDLL */
-            if (cfactor == 100)
-                sprintf(cfactorstr, LoadFarString(CompFactor100));
-            else
-                sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
-            if (longhdr)
-                Info(slide, 0, ((char *)slide, LoadFarString(LongHdrStats),
-                  G.crec.ucsize, methbuf, csiz, cfactorstr, mo, dy,
-                  yr, hh, mm, G.crec.crc32, (G.pInfo->lcflag? '^':' ')));
-            else
-#ifdef OS2_EAS
-                Info(slide, 0, ((char *)slide, LoadFarString(ShortHdrStats),
-                  G.crec.ucsize, ea_size, acl_size,
-                  mo, dy, yr, hh, mm, (G.pInfo->lcflag? '^':' ')));
-#else
-                Info(slide, 0, ((char *)slide, LoadFarString(ShortHdrStats),
-                  G.crec.ucsize,
-                  mo, dy, yr, hh, mm, (G.pInfo->lcflag? '^':' ')));
-#endif
-            fnprint(__G);
-#endif /* ?WINDLL */
-
-            if ((error = do_string(__G__ G.crec.file_comment_length,
-                                   QCOND? DISPL_8 : SKIP)) != 0)
-            {
-                error_in_archive = error;  /* might be just warning */
-                if (error > PK_WARN)       /* fatal */
-                    return error;
-            }
-            tot_ucsize += G.crec.ucsize;
-            tot_csize += csiz;
-            ++members;
-#ifdef OS2_EAS
-            if (ea_size) {
-                tot_easize += ea_size;
-                ++tot_eafiles;
-            }
-            if (acl_size) {
-                tot_aclsize += acl_size;
-                ++tot_aclfiles;
-            }
-#endif
-#ifdef OS2DLL
-            } /* end of "if (G.processExternally) {...} else {..." */
-#endif
-        } else {        /* not listing this file */
-            SKIP_(G.crec.file_comment_length)
-        }
-    } /* end for-loop (j: files in central directory) */
-
-/*---------------------------------------------------------------------------
-    Print footer line and totals (compressed size, uncompressed size, number
-    of members in zipfile).
-  ---------------------------------------------------------------------------*/
-
-    if (uO.qflag < 2
-#ifdef OS2DLL
-                     && !G.processExternally
-#endif
-                                            ) {
-        if ((cfactor = ratio(tot_ucsize, tot_csize)) < 0) {
-#ifndef WINDLL
-            sgn = '-';
-#endif
-            cfactor = (-cfactor + 5) / 10;
-        } else {
-#ifndef WINDLL
-            sgn = ' ';
-#endif
-            cfactor = (cfactor + 5) / 10;
-        }
-#ifdef WINDLL
-        /* pass the totals back to the calling application */
-        G.lpUserFunctions->TotalSizeComp = tot_csize;
-        G.lpUserFunctions->TotalSize = tot_ucsize;
-        G.lpUserFunctions->CompFactor = cfactor;
-        G.lpUserFunctions->NumMembers = members;
-
-#else /* !WINDLL */
-        if (cfactor == 100)
-            sprintf(cfactorstr, LoadFarString(CompFactor100));
-        else
-            sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
-        if (longhdr) {
-            Info(slide, 0, ((char *)slide, LoadFarString(LongFileTrailer),
-              tot_ucsize, tot_csize, cfactorstr, members, members==1? "":"s"));
-#ifdef OS2_EAS
-            if (tot_easize || tot_aclsize)
-                Info(slide, 0, ((char *)slide, "\n"));
-            if (tot_eafiles && tot_easize)
-                Info(slide, 0, ((char *)slide, LoadFarString(OS2ExtAttrTrailer),
-                  tot_eafiles, tot_eafiles == 1? " has" : "s have a total of",
-                  tot_easize));
-            if (tot_aclfiles && tot_aclsize)
-                Info(slide, 0, ((char *)slide, LoadFarString(OS2ACLTrailer),
-                  tot_aclfiles, tot_aclfiles == 1? " has" : "s have a total of",
-                  tot_aclsize));
-#endif /* OS2_EAS */
-        } else
-#ifdef OS2_EAS
-            Info(slide, 0, ((char *)slide, LoadFarString(ShortFileTrailer),
-              tot_ucsize, tot_easize, tot_aclsize, members, members == 1?
-              "" : "s"));
-#else
-            Info(slide, 0, ((char *)slide, LoadFarString(ShortFileTrailer),
-              tot_ucsize, members, members == 1? "" : "s"));
-#endif /* OS2_EAS */
-#endif /* ?WINDLL */
-    }
-
-/*---------------------------------------------------------------------------
-    Double check that we're back at the end-of-central-directory record.
-  ---------------------------------------------------------------------------*/
-
-    if (readbuf(__G__ G.sig, 4) == 0)  /* disk error? */
-        return PK_EOF;
-    if (strncmp(G.sig, end_central_sig, 4)) {   /* just to make sure again */
-        Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
-        error_in_archive = PK_WARN;   /* didn't find sig */
-    }
-    if (members == 0 && error_in_archive <= PK_WARN)
-        error_in_archive = PK_FIND;
-
-    return error_in_archive;
-
-} /* end function list_files() */
-
-
-
-
-
-#ifdef TIMESTAMP
-
-/************************/
-/* Function fn_is_dir() */
-/************************/
-
-static int fn_is_dir(__G)    /* returns TRUE if G.filename is directory */
-    __GDEF
-{
-    extent fn_len = strlen(G.filename);
-    register char   endc;
-
-    return  fn_len > 0 &&
-            ((endc = G.filename[fn_len-1]) == '/' ||
-             (G.pInfo->hostnum == FS_FAT_ && !strchr(G.filename, '/') &&
-              endc == '\\'));
-}
-
-
-
-
-
-/*****************************/
-/* Function get_time_stamp() */
-/*****************************/
-
-int get_time_stamp(__G__ last_modtime, nmember)  /* return PK-type error code */
-    __GDEF
-    time_t *last_modtime;
-    unsigned *nmember;
-{
-    int do_this_file=FALSE, error, error_in_archive=PK_COOL;
-    unsigned j;
-#ifdef USE_EF_UT_TIME
-    iztimes z_utime;
-#endif
-    min_info info;
-
-
-/*---------------------------------------------------------------------------
-    Unlike extract_or_test_files() but like list_files(), this function works
-    on information in the central directory alone.  Thus we have a single,
-    large loop through the entire directory, searching for the latest time
-    stamp.
-  ---------------------------------------------------------------------------*/
-
-    *last_modtime = 0L;         /* assuming no zipfile data older than 1970 */
-    *nmember = 0;
-    G.pInfo = &info;
-
-    for (j = 0; j++ < (unsigned)G.ecrec.total_entries_central_dir;) {
-
-        if (readbuf(__G__ G.sig, 4) == 0)
-            return PK_EOF;
-        if (strncmp(G.sig, central_hdr_sig, 4)) {  /* just to make sure */
-            Info(slide, 0x401, ((char *)slide, LoadFarString(CentSigMsg), j));
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ReportMsg)));
-            return PK_BADERR;
-        }
-        /* process_cdir_file_hdr() sets pInfo->lcflag: */
-        if ((error = process_cdir_file_hdr(__G)) != PK_COOL)
-            return error;       /* only PK_EOF defined */
-        if ((error = do_string(__G__ G.crec.filename_length, DS_FN)) != PK_OK)
-        {        /*  ^-- (uses pInfo->lcflag) */
-            error_in_archive = error;
-            if (error > PK_WARN)   /* fatal:  can't continue */
-                return error;
-        }
-        if (G.extra_field != (uch *)NULL) {
-            free(G.extra_field);
-            G.extra_field = (uch *)NULL;
-        }
-        if ((error = do_string(__G__ G.crec.extra_field_length, EXTRA_FIELD))
-            != 0)
-        {
-            error_in_archive = error;
-            if (error > PK_WARN)      /* fatal */
-                return error;
-        }
-        if (!G.process_all_files) {   /* check if specified on command line */
-            unsigned i;
-
-            do_this_file = FALSE;
-            for (i = 0; i < G.filespecs; i++)
-                if (match(G.filename, G.pfnames[i], uO.C_flag)) {
-                    do_this_file = TRUE;
-                    break;       /* found match, so stop looping */
-                }
-            if (do_this_file) {  /* check if this is an excluded file */
-                for (i = 0; i < G.xfilespecs; i++)
-                    if (match(G.filename, G.pxnames[i], uO.C_flag)) {
-                        do_this_file = FALSE;  /* ^-- ignore case in match */
-                        break;
-                    }
-            }
-        }
-
-        /* If current file was specified on command line, or if no names were
-         * specified, check the time for this file.  Either way, get rid of the
-         * file comment and go back for the next file.
-         * Directory entries are always ignored, to stay compatible with both
-         * Zip and PKZIP.
-         */
-        if ((G.process_all_files || do_this_file) && !fn_is_dir(__G)) {
-#ifdef USE_EF_UT_TIME
-            if (G.extra_field &&
-#ifdef IZ_CHECK_TZ
-                G.tz_is_valid &&
-#endif
-                (ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
-                                  G.crec.last_mod_dos_datetime, &z_utime, NULL)
-                 & EB_UT_FL_MTIME))
-            {
-                if (*last_modtime < z_utime.mtime)
-                    *last_modtime = z_utime.mtime;
-            } else
-#endif /* USE_EF_UT_TIME */
-            {
-                time_t modtime = dos_to_unix_time(G.crec.last_mod_dos_datetime);
-
-                if (*last_modtime < modtime)
-                    *last_modtime = modtime;
-            }
-            ++*nmember;
-        }
-        SKIP_(G.crec.file_comment_length)
-
-    } /* end for-loop (j: files in central directory) */
-
-/*---------------------------------------------------------------------------
-    Double check that we're back at the end-of-central-directory record.
-  ---------------------------------------------------------------------------*/
-
-    if (readbuf(__G__ G.sig, 4) == 0)
-        return PK_EOF;
-    if (strncmp(G.sig, end_central_sig, 4)) {   /* just to make sure again */
-        Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
-        error_in_archive = PK_WARN;
-    }
-    if (*nmember == 0 && error_in_archive <= PK_WARN)
-        error_in_archive = PK_FIND;
-
-    return error_in_archive;
-
-} /* end function get_time_stamp() */
-
-#endif /* TIMESTAMP */
-
-
-
-
-
-/********************/
-/* Function ratio() */    /* also used by ZipInfo routines */
-/********************/
-
-int ratio(uc, c)
-    ulg uc, c;
-{
-    ulg denom;
-
-    if (uc == 0)
-        return 0;
-    if (uc > 2000000L) {    /* risk signed overflow if multiply numerator */
-        denom = uc / 1000L;
-        return ((uc >= c) ?
-            (int) ((uc-c + (denom>>1)) / denom) :
-          -((int) ((c-uc + (denom>>1)) / denom)));
-    } else {             /* ^^^^^^^^ rounding */
-        denom = uc;
-        return ((uc >= c) ?
-            (int) ((1000L*(uc-c) + (denom>>1)) / denom) :
-          -((int) ((1000L*(c-uc) + (denom>>1)) / denom)));
-    }                            /* ^^^^^^^^ rounding */
-}
-
-
-
-
-
-/************************/
-/*  Function fnprint()  */    /* also used by ZipInfo routines */
-/************************/
-
-void fnprint(__G)    /* print filename (after filtering) and newline */
-    __GDEF
-{
-    char *name = fnfilter(G.filename, slide);
-
-    (*G.message)((zvoid *)&G, (uch *)name, (ulg)strlen(name), 0);
-    (*G.message)((zvoid *)&G, (uch *)"\n", 1L, 0);
-
-} /* end function fnprint() */
diff --git a/Build/source/extra/unzip/match.c b/Build/source/extra/unzip/match.c
deleted file mode 100644
index 34954742ee0..00000000000
--- a/Build/source/extra/unzip/match.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  match.c
-
-  The match() routine recursively compares a string to a "pattern" (regular
-  expression), returning TRUE if a match is found or FALSE if not.  This
-  version is specifically for use with unzip.c:  as did the previous match()
-  routines from SEA and J. Kercheval, it leaves the case (upper, lower, or
-  mixed) of the string alone, but converts any uppercase characters in the
-  pattern to lowercase if indicated by the global var pInfo->lcflag (which
-  is to say, string is assumed to have been converted to lowercase already,
-  if such was necessary).
-
-  GRR:  reversed order of text, pattern in matche() (now same as match());
-        added ignore_case/ic flags, Case() macro.
-
-  PaulK:  replaced matche() with recmatch() from Zip, modified to have an
-          ignore_case argument; replaced test frame with simpler one.
-
-  ---------------------------------------------------------------------------
-
-  Copyright on recmatch() from Zip's util.c (although recmatch() was almost
-  certainly written by Mark Adler...ask me how I can tell :-) ):
-
-     Copyright (C) 1990-1992 Mark Adler, Richard B. Wales, Jean-loup Gailly,
-     Kai Uwe Rommel and Igor Mandrichenko.
-
-     Permission is granted to any individual or institution to use, copy,
-     or redistribute this software so long as all of the original files are
-     included unmodified, that it is not sold for profit, and that this copy-
-     right notice is retained.
-
-  ---------------------------------------------------------------------------
-
-  Match the pattern (wildcard) against the string (fixed):
-
-     match(string, pattern, ignore_case);
-
-  returns TRUE if string matches pattern, FALSE otherwise.  In the pattern:
-
-     `*' matches any sequence of characters (zero or more)
-     `?' matches any single character
-     [SET] matches any character in the specified set,
-     [!SET] or [^SET] matches any character not in the specified set.
-
-  A set is composed of characters or ranges; a range looks like ``character
-  hyphen character'' (as in 0-9 or A-Z).  [0-9a-zA-Z_] is the minimal set of
-  characters allowed in the [..] pattern construct.  Other characters are
-  allowed (i.e., 8-bit characters) if your system will support them.
-
-  To suppress the special syntactic significance of any of ``[]*?!^-\'', in-
-  side or outside a [..] construct, and match the character exactly, precede
-  it with a ``\'' (backslash).
-
-  Note that "*.*" and "*." are treated specially under MS-DOS if DOSWILD is
-  defined.  See the DOSWILD section below for an explanation.  Note also
-  that with VMSWILD defined, '%' is used instead of '?', and sets (ranges)
-  are delimited by () instead of [].
-
-  ---------------------------------------------------------------------------*/
-
-
-
-/* define ToLower() in here (for Unix, define ToLower to be macro (using
- * isupper()); otherwise just use tolower() */
-#define UNZIP_INTERNAL
-#include "unzip.h"
-
-#if 0  /* this is not useful until it matches Amiga names insensitively */
-#ifdef AMIGA        /* some other platforms might also want to use this */
-#  define ANSI_CHARSET       /* MOVE INTO UNZIP.H EVENTUALLY */
-#endif
-#endif /* 0 */
-  
-#ifdef ANSI_CHARSET
-#  ifdef ToLower
-#    undef ToLower
-#  endif
-   /* uppercase letters are values 41 thru 5A, C0 thru D6, and D8 thru DE */
-#  define IsUpper(c) (c>=0xC0 ? c<=0xDE && c!=0xD7 : c>=0x41 && c<=0x5A)
-#  define ToLower(c) (IsUpper((uch) c) ? (unsigned) c | 0x20 : (unsigned) c)
-#endif
-#define Case(x)  (ic? ToLower(x) : (x))
-
-#ifdef VMSWILD
-#  define WILDCHAR   '%'
-#  define BEG_RANGE  '('
-#  define END_RANGE  ')'
-#else
-#  define WILDCHAR   '?'
-#  define BEG_RANGE  '['
-#  define END_RANGE  ']'
-#endif
-
-#if 0                /* GRR:  add this to unzip.h someday... */
-#if !(defined(MSDOS) && defined(DOSWILD))
-#define match(s,p,ic)   (recmatch((ZCONST uch *)p,(ZCONST uch *)s,ic) == 1)
-int recmatch OF((ZCONST uch *pattern, ZCONST uch *string, int ignore_case));
-#endif
-#endif /* 0 */
-static int recmatch OF((ZCONST uch *pattern, ZCONST uch *string,
-                        int ignore_case));
-
-
-
-/* match() is a shell to recmatch() to return only Boolean values. */
-
-int match(string, pattern, ignore_case)
-    ZCONST char *string, *pattern;
-    int ignore_case;
-{
-#if (defined(MSDOS) && defined(DOSWILD))
-    char *dospattern;
-    int j = strlen(pattern);
-
-/*---------------------------------------------------------------------------
-    Optional MS-DOS preprocessing section:  compare last three chars of the
-    wildcard to "*.*" and translate to "*" if found; else compare the last
-    two characters to "*." and, if found, scan the non-wild string for dots.
-    If in the latter case a dot is found, return failure; else translate the
-    "*." to "*".  In either case, continue with the normal (Unix-like) match
-    procedure after translation.  (If not enough memory, default to normal
-    match.)  This causes "a*.*" and "a*." to behave as MS-DOS users expect.
-  ---------------------------------------------------------------------------*/
-
-    if ((dospattern = (char *)malloc(j+1)) != NULL) {
-        strcpy(dospattern, pattern);
-        if (!strcmp(dospattern+j-3, "*.*")) {
-            dospattern[j-2] = '\0';                    /* nuke the ".*" */
-        } else if (!strcmp(dospattern+j-2, "*.")) {
-            char *p = strchr(string, '.');
-
-            if (p) {   /* found a dot:  match fails */
-                free(dospattern);
-                return 0;
-            }
-            dospattern[j-1] = '\0';                    /* nuke the end "." */
-        }
-        j = recmatch((uch *)dospattern, (uch *)string, ignore_case);
-        free(dospattern);
-        return j == 1;
-    } else
-#endif /* MSDOS && DOSWILD */
-    return recmatch((uch *)pattern, (uch *)string, ignore_case) == 1;
-}
-
-
-
-static int recmatch(p, s, ic)
-    ZCONST uch *p;        /* sh pattern to match */
-    ZCONST uch *s;        /* string to which to match it */
-    int ic;               /* true for case insensitivity */
-/* Recursively compare the sh pattern p with the string s and return 1 if
- * they match, and 0 or 2 if they don't or if there is a syntax error in the
- * pattern.  This routine recurses on itself no more deeply than the number
- * of characters in the pattern. */
-{
-    unsigned int c;       /* pattern char or start of range in [-] loop */ 
-
-    /* Get first character, the pattern for new recmatch calls follows */
-    c = *p++;
-
-    /* If that was the end of the pattern, match if string empty too */
-    if (c == 0)
-        return *s == 0;
-
-    /* '?' (or '%') matches any character (but not an empty string) */
-    if (c == WILDCHAR)
-        return *s ? recmatch(p, s + 1, ic) : 0;
-
-    /* '*' matches any number of characters, including zero */
-#ifdef AMIGA
-    if (c == '#' && *p == '?')     /* "#?" is Amiga-ese for "*" */
-        c = '*', p++;
-#endif /* AMIGA */
-    if (c == '*') {
-        if (*p == 0)
-            return 1;
-        for (; *s; s++)
-            if ((c = recmatch(p, s, ic)) != 0)
-                return (int)c;
-        return 2;       /* 2 means give up--match will return false */
-    }
-
-    /* Parse and process the list of characters and ranges in brackets */
-    if (c == BEG_RANGE) {
-        int e;          /* flag true if next char to be taken literally */
-        ZCONST uch *q;  /* pointer to end of [-] group */
-        int r;          /* flag true to match anything but the range */
-
-        if (*s == 0)                           /* need a character to match */
-            return 0;
-        p += (r = (*p == '!' || *p == '^'));   /* see if reverse */
-        for (q = p, e = 0; *q; q++)            /* find closing bracket */
-            if (e)
-                e = 0;
-            else
-                if (*q == '\\')      /* GRR:  change to ^ for MS-DOS, OS/2? */
-                    e = 1;
-                else if (*q == END_RANGE)
-                    break;
-        if (*q != END_RANGE)         /* nothing matches if bad syntax */
-            return 0;
-        for (c = 0, e = *p == '-'; p < q; p++) {  /* go through the list */
-            if (e == 0 && *p == '\\')             /* set escape flag if \ */
-                e = 1;
-            else if (e == 0 && *p == '-')         /* set start of range if - */
-                c = *(p-1);
-            else {
-                unsigned int cc = Case(*s);
-
-                if (*(p+1) != '-')
-                    for (c = c ? c : *p; c <= *p; c++)  /* compare range */
-                        if ((unsigned)Case(c) == cc)  /* typecast for MSC bug */
-                            return r ? 0 : recmatch(q + 1, s + 1, ic);
-                c = e = 0;   /* clear range, escape flags */
-            }
-        }
-        return r ? recmatch(q + 1, s + 1, ic) : 0;  /* bracket match failed */
-    }
-
-    /* if escape ('\'), just compare next character */
-    if (c == '\\' && (c = *p++) == 0)     /* if \ at end, then syntax error */
-        return 0;
-
-    /* just a character--compare it */
-#ifdef QDOS
-    return QMatch(Case((uch)c), Case(*s)) ? recmatch(p, ++s, ic) : 0;
-#else
-    return Case((uch)c) == Case(*s) ? recmatch(p, ++s, ic) : 0;
-#endif
-
-} /* end function recmatch() */
-
-
-
-
-
-int iswild(p)        /* originally only used for stat()-bug workaround in */
-    ZCONST char *p;  /*  VAX C, Turbo/Borland C, Watcom C, Atari MiNT libs; */
-{                    /*  now used in process_zipfiles() as well */
-    for (; *p; ++p)
-        if (*p == '\\' && *(p+1))
-            ++p;
-#ifdef VMS
-        else if (*p == '%' || *p == '*')
-#else /* !VMS */
-#ifdef AMIGA
-        else if (*p == '?' || *p == '*' || (*p=='#' && p[1]=='?') || *p == '[')
-#else /* !AMIGA */
-        else if (*p == '?' || *p == '*' || *p == '[')
-#endif /* ?AMIGA */
-#endif /* ?VMS */
-#ifdef QDOS
-            return (int)p;
-#else
-            return TRUE;
-#endif
-
-    return FALSE;
-
-} /* end function iswild() */
-
-
-
-
-
-#ifdef TEST_MATCH
-
-#define put(s) {fputs(s,stdout); fflush(stdout);}
-
-void main()
-{
-    char pat[256], str[256];
-
-    for (;;) {
-        put("Pattern (return to exit): ");
-        gets(pat);
-        if (!pat[0])
-            break;
-        for (;;) {
-            put("String (return for new pattern): ");
-            gets(str);
-            if (!str[0])
-                break;
-            printf("Case sensitive: %s  insensitive: %s\n",
-              match(str, pat, 0) ? "YES" : "NO",
-              match(str, pat, 1) ? "YES" : "NO");
-        }
-    }
-    EXIT(0);
-}
-
-#endif /* TEST_MATCH */
diff --git a/Build/source/extra/unzip/process.c b/Build/source/extra/unzip/process.c
deleted file mode 100644
index 2d8f179e843..00000000000
--- a/Build/source/extra/unzip/process.c
+++ /dev/null
@@ -1,1378 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  process.c
-
-  This file contains the top-level routines for processing multiple zipfiles.
-
-  Contains:  process_zipfiles()
-             free_G_buffers()
-             do_seekable()
-             find_ecrec()
-             uz_end_central()
-             process_cdir_file_hdr()
-             get_cdir_ent()
-             process_local_file_hdr()
-             ef_scan_for_izux()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#ifdef WINDLL
-#  ifdef POCKET_UNZIP
-#    include "wince/intrface.h"
-#  else
-#    include "windll/windll.h"
-#  endif
-#endif
-
-static int    do_seekable        OF((__GPRO__ int lastchance));
-static int    find_ecrec         OF((__GPRO__ long searchlen));
-
-static ZCONST char Far CannotAllocateBuffers[] =
-  "error:  cannot allocate unzip buffers\n";
-
-#ifdef SFX
-   static ZCONST char Far CannotFindMyself[] =
-     "unzipsfx:  cannot find myself! [%s]\n";
-
-#else /* !SFX */
-   /* process_zipfiles() strings */
-# if (defined(IZ_CHECK_TZ) && defined(USE_EF_UT_TIME))
-     static ZCONST char Far WarnInvalidTZ[] =
-       "Warning: TZ environment variable not found, cannot use UTC times!!\n";
-# endif
-   static ZCONST char Far FilesProcessOK[] =
-     "%d archive%s successfully processed.\n";
-   static ZCONST char Far ArchiveWarning[] =
-     "%d archive%s had warnings but no fatal errors.\n";
-   static ZCONST char Far ArchiveFatalError[] =
-     "%d archive%s had fatal errors.\n";
-   static ZCONST char Far FileHadNoZipfileDir[] =
-     "%d file%s had no zipfile directory.\n";
-   static ZCONST char Far ZipfileWasDir[] = "1 \"zipfile\" was a directory.\n";
-   static ZCONST char Far ManyZipfilesWereDir[] =
-     "%d \"zipfiles\" were directories.\n";
-   static ZCONST char Far NoZipfileFound[] = "No zipfiles found.\n";
-
-   /* do_seekable() strings */
-# ifdef UNIX
-   static ZCONST char Far CannotFindZipfileDirMsg[] =
-     "%s:  cannot find zipfile directory in one of %s or\n\
-        %s%s.zip, and cannot find %s, period.\n";
-   static ZCONST char Far CannotFindEitherZipfile[] =
-     "%s:  cannot find %s, %s.zip or %s.\n";   /* ", so there" removed 970918 */
-# else /* !UNIX */
-# ifndef AMIGA
-   static ZCONST char Far CannotFindWildcardMatch[] =
-     "%s:  cannot find any matches for wildcard specification \"%s\".\n";
-# endif /* !AMIGA */
-   static ZCONST char Far CannotFindZipfileDirMsg[] =
-     "%s:  cannot find zipfile directory in %s,\n\
-        %sand cannot find %s, period.\n";
-   static ZCONST char Far CannotFindEitherZipfile[] =
-     "%s:  cannot find either %s or %s.\n";    /* ", so there" removed 970918 */
-# endif /* ?UNIX */
-   extern ZCONST char Far Zipnfo[];       /* in unzip.c */
-#ifndef WINDLL
-   static ZCONST char Far Unzip[] = "unzip";
-#else
-   static ZCONST char Far Unzip[] = "UnZip DLL";
-#endif
-   static ZCONST char Far MaybeExe[] =
-     "note:  %s may be a plain executable, not an archive\n";
-   static ZCONST char Far CentDirNotInZipMsg[] = "\n\
-   [%s]:\n\
-     Zipfile is disk %u of a multi-disk archive, and this is not the disk on\n\
-     which the central zipfile directory begins (disk %u).\n";
-   static ZCONST char Far EndCentDirBogus[] =
-     "\nwarning [%s]:  end-of-central-directory record claims this\n\
-  is disk %u but that the central directory starts on disk %u; this is a\n\
-  contradiction.  Attempting to process anyway.\n";
-# ifdef NO_MULTIPART
-   static ZCONST char Far NoMultiDiskArcSupport[] =
-     "\nerror [%s]:  zipfile is part of multi-disk archive\n\
-  (sorry, not yet supported).\n";
-   static ZCONST char Far MaybePakBug[] = "warning [%s]:\
-  zipfile claims to be 2nd disk of a 2-part archive;\n\
-  attempting to process anyway.  If no further errors occur, this archive\n\
-  was probably created by PAK v2.51 or earlier.  This bug was reported to\n\
-  NoGate in March 1991 and was supposed to have been fixed by mid-1991; as\n\
-  of mid-1992 it still hadn't been.  (If further errors do occur, archive\n\
-  was probably created by PKZIP 2.04c or later; UnZip does not yet support\n\
-  multi-part archives.)\n";
-# else
-   static ZCONST char Far MaybePakBug[] = "warning [%s]:\
-  zipfile claims to be last disk of a multi-part archive;\n\
-  attempting to process anyway, assuming all parts have been concatenated\n\
-  together in order.  Expect \"errors\" and warnings...true multi-part support\
-\n  doesn't exist yet (coming soon).\n";
-# endif
-   static ZCONST char Far ExtraBytesAtStart[] =
-     "warning [%s]:  %ld extra byte%s at beginning or within zipfile\n\
-  (attempting to process anyway)\n";
-#endif /* ?SFX */
-
-static ZCONST char Far MissingBytes[] =
-  "error [%s]:  missing %ld bytes in zipfile\n\
-  (attempting to process anyway)\n";
-static ZCONST char Far NullCentDirOffset[] =
-  "error [%s]:  NULL central directory offset\n\
-  (attempting to process anyway)\n";
-static ZCONST char Far ZipfileEmpty[] = "warning [%s]:  zipfile is empty\n";
-static ZCONST char Far CentDirStartNotFound[] =
-  "error [%s]:  start of central directory not found;\n\
-  zipfile corrupt.\n%s";
-#ifndef SFX
-   static ZCONST char Far CentDirTooLong[] =
-     "error [%s]:  reported length of central directory is\n\
-  %ld bytes too long (Atari STZip zipfile?  J.H.Holm ZIPSPLIT 1.1\n\
-  zipfile?).  Compensating...\n";
-   static ZCONST char Far CentDirEndSigNotFound[] = "\
-  End-of-central-directory signature not found.  Either this file is not\n\
-  a zipfile, or it constitutes one disk of a multi-part archive.  In the\n\
-  latter case the central directory and zipfile comment will be found on\n\
-  the last disk(s) of this archive.\n";
-#else /* SFX */
-   static ZCONST char Far CentDirEndSigNotFound[] =
-     "  End-of-central-directory signature not found.\n";
-#endif /* ?SFX */
-static ZCONST char Far ZipfileCommTrunc1[] =
-  "\ncaution:  zipfile comment truncated\n";
-
-
-
-
-/*******************************/
-/* Function process_zipfiles() */
-/*******************************/
-
-int process_zipfiles(__G)    /* return PK-type error code */
-    __GDEF
-{
-#ifndef SFX
-    char *lastzipfn = (char *)NULL;
-    int NumWinFiles, NumLoseFiles, NumWarnFiles;
-    int NumMissDirs, NumMissFiles;
-#endif
-    int error=0, error_in_archive=0;
-
-
-/*---------------------------------------------------------------------------
-    Start by allocating buffers and (re)constructing the various PK signature
-    strings.
-  ---------------------------------------------------------------------------*/
-
-    G.inbuf = (uch *)malloc(INBUFSIZ + 4);    /* 4 extra for hold[] (below) */
-    G.outbuf = (uch *)malloc(OUTBUFSIZ + 1);  /* 1 extra for string term. */
-
-    if ((G.inbuf == (uch *)NULL) || (G.outbuf == (uch *)NULL)) {
-        Info(slide, 0x401, ((char *)slide,
-          LoadFarString(CannotAllocateBuffers)));
-        return(PK_MEM);
-    }
-    G.hold = G.inbuf + INBUFSIZ;     /* to check for boundary-spanning sigs */
-#ifndef VMS     /* VMS uses its own buffer scheme for textmode flush(). */
-#ifdef SMALL_MEM
-    G.outbuf2 = G.outbuf+RAWBUFSIZ;  /* never changes */
-#endif
-#endif /* !VMS */
-
-#if 0 /* CRC_32_TAB has been NULLified by CONSTRUCTGLOBALS !!!! */
-    /* allocate the CRC table only later when we know we have a zipfile */
-    CRC_32_TAB = NULL;
-#endif /* 0 */
-
-    /* finish up initialization of magic signature strings */
-    local_hdr_sig[0]  /* = extd_local_sig[0] */  = 0x50;   /* ASCII 'P', */
-    central_hdr_sig[0] = end_central_sig[0] = 0x50;     /* not EBCDIC */
-
-    local_hdr_sig[1]  /* = extd_local_sig[1] */  = 0x4B;   /* ASCII 'K', */
-    central_hdr_sig[1] = end_central_sig[1] = 0x4B;     /* not EBCDIC */
-
-/*---------------------------------------------------------------------------
-    Make sure timezone info is set correctly; localtime() returns GMT on
-    some OSes (e.g., Solaris 2.x) if this isn't done first.  The ifdefs were
-    initially copied from dos_to_unix_time() in fileio.c. probably, they are
-    still too strict; any listed OS that supplies tzset(), regardless of
-    whether the function does anything, should be removed from the ifdefs.
-  ---------------------------------------------------------------------------*/
-
-#if (defined(IZ_CHECK_TZ) && defined(USE_EF_UT_TIME))
-#  ifndef VALID_TIMEZONE
-#     define VALID_TIMEZONE(tmp) \
-             (((tmp = getenv("TZ")) != NULL) && (*tmp != '\0'))
-#  endif
-    {
-        char *p;
-        G.tz_is_valid = VALID_TIMEZONE(p);
-#  ifndef SFX
-        if (!G.tz_is_valid) {
-            Info(slide, 0x401, ((char *)slide, LoadFarString(WarnInvalidTZ)));
-            error_in_archive = error = PK_WARN;
-        }
-#  endif /* !SFX */
-    }
-#endif /* IZ_CHECK_TZ && USE_EF_UT_TIME */
-
-/* For systems that do not have tzset() but supply this function using another
-   name (_tzset() or something similar), an appropiate "#define tzset ..."
-   should be added to the system specifc configuration section.  */
-#if (!defined(T20_VMS) && !defined(MACOS) && !defined(RISCOS) && !defined(QDOS))
-#if (!defined(BSD) && !defined(MTS) && !defined(CMS_MVS) && !defined(TANDEM))
-    tzset();
-#endif
-#endif
-
-/*---------------------------------------------------------------------------
-    Match (possible) wildcard zipfile specification with existing files and
-    attempt to process each.  If no hits, try again after appending ".zip"
-    suffix.  If still no luck, give up.
-  ---------------------------------------------------------------------------*/
-
-#ifdef SFX
-    if ((error = do_seekable(__G__ 0)) == PK_NOZIP) {
-#ifdef EXE_EXTENSION
-        int len=strlen(G.argv0);
-
-        /* append .exe if appropriate; also .sfx? */
-        if ( (G.zipfn = (char *)malloc(len+sizeof(EXE_EXTENSION))) !=
-             (char *)NULL ) {
-            strcpy(G.zipfn, G.argv0);
-            strcpy(G.zipfn+len, EXE_EXTENSION);
-            error = do_seekable(__G__ 0);
-            free(G.zipfn);
-            G.zipfn = G.argv0;  /* for "cannot find myself" message only */
-        }
-#endif /* EXE_EXTENSION */
-#ifdef WIN32
-        G.zipfn = G.argv0;  /* for "cannot find myself" message only */
-#endif
-    }
-    if (error) {
-        if (error == IZ_DIR)
-            error_in_archive = PK_NOZIP;
-        else
-            error_in_archive = error;
-        if (error == PK_NOZIP)
-            Info(slide, 1, ((char *)slide, LoadFarString(CannotFindMyself),
-              G.zipfn));
-    }
-
-#else /* !SFX */
-    NumWinFiles = NumLoseFiles = NumWarnFiles = 0;
-    NumMissDirs = NumMissFiles = 0;
-
-    while ((G.zipfn = do_wild(__G__ G.wildzipfn)) != (char *)NULL) {
-        Trace((stderr, "do_wild( %s ) returns %s\n", G.wildzipfn, G.zipfn));
-
-        lastzipfn = G.zipfn;
-
-        /* print a blank line between the output of different zipfiles */
-        if (!uO.qflag  &&  error != PK_NOZIP  &&  error != IZ_DIR
-#ifdef TIMESTAMP
-            && (!uO.T_flag || uO.zipinfo_mode)
-#endif
-            && (NumWinFiles+NumLoseFiles+NumWarnFiles+NumMissFiles) > 0)
-            (*G.message)((zvoid *)&G, (uch *)"\n", 1L, 0);
-
-        if ((error = do_seekable(__G__ 0)) == PK_WARN)
-            ++NumWarnFiles;
-        else if (error == IZ_DIR)
-            ++NumMissDirs;
-        else if (error == PK_NOZIP)
-            ++NumMissFiles;
-        else if (error)
-            ++NumLoseFiles;
-        else
-            ++NumWinFiles;
-
-        if (error != IZ_DIR && error > error_in_archive)
-            error_in_archive = error;
-        Trace((stderr, "do_seekable(0) returns %d\n", error));
-#ifdef WINDLL
-        if (error == IZ_CTRLC) {
-            free_G_buffers(__G);
-            return error;
-        }
-#endif
-
-    } /* end while-loop (wildcard zipfiles) */
-
-    if ((NumWinFiles + NumWarnFiles + NumLoseFiles) == 0  &&
-        (NumMissDirs + NumMissFiles) == 1  &&  lastzipfn != (char *)NULL)
-    {
-        NumMissDirs = NumMissFiles = 0;
-        if (error_in_archive == PK_NOZIP)
-            error_in_archive = PK_COOL;
-
-#if (!defined(UNIX) && !defined(AMIGA)) /* filenames with wildcard characters */
-        if (iswild(G.wildzipfn))
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(CannotFindWildcardMatch), uO.zipinfo_mode?
-              LoadFarStringSmall(Zipnfo) : LoadFarStringSmall(Unzip),
-              G.wildzipfn));
-        else
-#endif
-        {
-            char *p = lastzipfn + strlen(lastzipfn);
-
-            G.zipfn = lastzipfn;
-            strcpy(p, ZSUFX);
-
-#if defined(UNIX) || defined(QDOS)
-   /* only Unix has case-sensitive filesystems */
-   /* Well FlexOS (sometimes) also has them,  but support is per media */
-   /* and a pig to code for,  so treat as case insensitive for now */
-   /* we do this under QDOS to check for .zip as well as _zip */
-            if ((error = do_seekable(__G__ 0)) == PK_NOZIP || error == IZ_DIR) {
-                if (error == IZ_DIR)
-                    ++NumMissDirs;
-                strcpy(p, ALT_ZSUFX);
-                error = do_seekable(__G__ 1);
-            }
-#else
-            error = do_seekable(__G__ 1);
-#endif
-            if (error == PK_WARN)   /* GRR: make this a switch/case stmt ... */
-                ++NumWarnFiles;
-            else if (error == IZ_DIR)
-                ++NumMissDirs;
-            else if (error == PK_NOZIP)
-                /* increment again => bug: "1 file had no zipfile directory." */
-                /* ++NumMissFiles */ ;
-            else if (error)
-                ++NumLoseFiles;
-            else
-                ++NumWinFiles;
-
-            if (error > error_in_archive)
-                error_in_archive = error;
-            Trace((stderr, "do_seekable(1) returns %d\n", error));
-#ifdef WINDLL
-            if (error == IZ_CTRLC) {
-                free_G_buffers(__G);
-                return error;
-            }
-#endif
-        }
-    }
-#endif /* ?SFX */
-
-/*---------------------------------------------------------------------------
-    Print summary of all zipfiles, assuming zipfile spec was a wildcard (no
-    need for a summary if just one zipfile).
-  ---------------------------------------------------------------------------*/
-
-#ifndef SFX
-    if (iswild(G.wildzipfn) && uO.qflag < 3
-#ifdef TIMESTAMP
-        && !(uO.T_flag && uO.qflag && !uO.zipinfo_mode)
-#endif
-                                                    )
-    {
-        if ((NumMissFiles + NumLoseFiles + NumWarnFiles > 0 || NumWinFiles != 1)
-#ifdef TIMESTAMP
-            && !(uO.T_flag && !uO.zipinfo_mode)
-#endif
-            && !(uO.tflag && uO.qflag > 1))
-            (*G.message)((zvoid *)&G, (uch *)"\n", 1L, 0x401);
-        if ((NumWinFiles > 1) || (NumWinFiles == 1 &&
-            NumMissDirs + NumMissFiles + NumLoseFiles + NumWarnFiles > 0))
-            Info(slide, 0x401, ((char *)slide, LoadFarString(FilesProcessOK),
-              NumWinFiles, (NumWinFiles == 1)? " was" : "s were"));
-        if (NumWarnFiles > 0)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ArchiveWarning),
-              NumWarnFiles, (NumWarnFiles == 1)? "" : "s"));
-        if (NumLoseFiles > 0)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ArchiveFatalError),
-              NumLoseFiles, (NumLoseFiles == 1)? "" : "s"));
-        if (NumMissFiles > 0)
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(FileHadNoZipfileDir), NumMissFiles,
-              (NumMissFiles == 1)? "" : "s"));
-        if (NumMissDirs == 1)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(ZipfileWasDir)));
-        else if (NumMissDirs > 0)
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(ManyZipfilesWereDir), NumMissDirs));
-        if (NumWinFiles + NumLoseFiles + NumWarnFiles == 0)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(NoZipfileFound)));
-    }
-#endif /* !SFX */
-
-    /* free allocated memory */
-    free_G_buffers(__G);
-
-    return error_in_archive;
-
-} /* end function process_zipfiles() */
-
-
-
-
-
-/*****************************/
-/* Function free_G_buffers() */
-/*****************************/
-
-void free_G_buffers(__G)     /* releases all memory allocated in global vars */
-    __GDEF
-{
-    inflate_free(__G);
-    checkdir(__G__ (char *)NULL, END);
-
-#ifdef DYNALLOC_CRCTAB
-    if (CRC_32_TAB) {
-        free_crc_table();
-        CRC_32_TAB = NULL;
-    }
-#endif
-
-   if (G.key != (char *)NULL) {
-        free(G.key);
-        G.key = (char *)NULL;
-   }
-
-#if (!defined(VMS) && !defined(SMALL_MEM))
-    /* VMS uses its own buffer scheme for textmode flush() */
-    if (G.outbuf2) {
-        free(G.outbuf2);   /* malloc'd ONLY if unshrink and -a */
-        G.outbuf2 = (uch *)NULL;
-    }
-#endif
-
-    if (G.outbuf)
-        free(G.outbuf);
-    if (G.inbuf)
-        free(G.inbuf);
-    G.inbuf = G.outbuf = (uch *)NULL;
-
-#ifdef MALLOC_WORK
-    if (G.area.Slide) {
-        free(G.area.Slide);
-        G.area.Slide = (uch *)NULL;
-    }
-#endif
-
-} /* end function free_G_buffers() */
-
-
-
-
-
-/**************************/
-/* Function do_seekable() */
-/**************************/
-
-static int do_seekable(__G__ lastchance)        /* return PK-type error code */
-    __GDEF
-    int lastchance;
-{
-#ifndef SFX
-    /* static int no_ecrec = FALSE;  SKM: moved to globals.h */
-    int maybe_exe=FALSE;
-    int too_weird_to_continue=FALSE;
-#ifdef TIMESTAMP
-    time_t uxstamp;
-    unsigned nmember = 0;
-#endif
-#endif
-    int error=0, error_in_archive;
-
-
-/*---------------------------------------------------------------------------
-    Open the zipfile for reading in BINARY mode to prevent CR/LF translation,
-    which would corrupt the bit streams.
-  ---------------------------------------------------------------------------*/
-
-    if (SSTAT(G.zipfn, &G.statbuf) ||
-        (error = S_ISDIR(G.statbuf.st_mode)) != 0)
-    {
-#ifndef SFX
-        if (lastchance) {
-#if defined(UNIX) || defined(QDOS)
-            if (G.no_ecrec)
-                Info(slide, 1, ((char *)slide,
-                  LoadFarString(CannotFindZipfileDirMsg), uO.zipinfo_mode?
-                  LoadFarStringSmall(Zipnfo) : LoadFarStringSmall(Unzip),
-                  G.wildzipfn, uO.zipinfo_mode? "  " : "", G.wildzipfn,
-                  G.zipfn));
-            else
-                Info(slide, 1, ((char *)slide,
-                  LoadFarString(CannotFindEitherZipfile), uO.zipinfo_mode?
-                  LoadFarStringSmall(Zipnfo) : LoadFarStringSmall(Unzip),
-                  G.wildzipfn, G.wildzipfn, G.zipfn));
-#else /* !UNIX */
-            if (G.no_ecrec)
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(CannotFindZipfileDirMsg), uO.zipinfo_mode?
-                  LoadFarStringSmall(Zipnfo) : LoadFarStringSmall(Unzip),
-                  G.wildzipfn, uO.zipinfo_mode? "  " : "", G.zipfn));
-            else
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(CannotFindEitherZipfile), uO.zipinfo_mode?
-                  LoadFarStringSmall(Zipnfo) : LoadFarStringSmall(Unzip),
-                  G.wildzipfn, G.zipfn));
-#endif /* ?UNIX */
-        }
-#endif /* !SFX */
-        return error? IZ_DIR : PK_NOZIP;
-    }
-    G.ziplen = G.statbuf.st_size;
-
-#ifndef SFX
-#if defined(UNIX) || defined(DOS_OS2_W32)
-    if (G.statbuf.st_mode & S_IEXEC)   /* no extension on Unix exes:  might */
-        maybe_exe = TRUE;               /*  find unzip, not unzip.zip; etc. */
-#endif
-#endif /* !SFX */
-
-#ifdef VMS
-    if (check_format(__G))              /* check for variable-length format */
-        return PK_ERR;
-#endif
-
-    if (open_input_file(__G))   /* this should never happen, given */
-        return PK_NOZIP;        /*  the stat() test above, but... */
-
-/*---------------------------------------------------------------------------
-    Find and process the end-of-central-directory header.  UnZip need only
-    check last 65557 bytes of zipfile:  comment may be up to 65535, end-of-
-    central-directory record is 18 bytes, and signature itself is 4 bytes;
-    add some to allow for appended garbage.  Since ZipInfo is often used as
-    a debugging tool, search the whole zipfile if zipinfo_mode is true.
-  ---------------------------------------------------------------------------*/
-
-    /* initialize the CRC table pointer (once) */
-    if (CRC_32_TAB == NULL) {
-        if ((CRC_32_TAB = get_crc_table()) == NULL)
-            return PK_MEM;
-    }
-
-#if (!defined(SFX) || defined(SFX_EXDIR))
-    /* check out if specified extraction root directory exists */
-    if (uO.exdir != (char *)NULL && G.extract_flag) {
-        G.create_dirs = !uO.fflag;
-        if ((error = checkdir(__G__ uO.exdir, ROOT)) > 2)
-            return error;   /* out of memory, or file in way */
-    }
-#endif /* !SFX || SFX_EXDIR */
-
-    G.cur_zipfile_bufstart = 0;
-    G.inptr = G.inbuf;
-
-#if (!defined(WINDLL) && !defined(SFX))
-#ifdef TIMESTAMP
-    if (!uO.zipinfo_mode && !uO.qflag && !uO.T_flag)
-#else
-    if (!uO.zipinfo_mode && !uO.qflag)
-#endif
-#ifdef WIN32    /* Win32 console may require codepage conversion for G.zipfn */
-        Info(slide, 0, ((char *)slide, "Archive:  %s\n", FnFilter1(G.zipfn)));
-#else
-        Info(slide, 0, ((char *)slide, "Archive:  %s\n", G.zipfn));
-#endif
-#endif /* !WINDLL && !SFX */
-
-    if ((
-#ifndef NO_ZIPINFO
-         uO.zipinfo_mode &&
-          ((error_in_archive = find_ecrec(__G__ G.ziplen)) != 0 ||
-          (error_in_archive = zi_end_central(__G)) > PK_WARN))
-        || (!uO.zipinfo_mode &&
-#endif
-          ((error_in_archive = find_ecrec(__G__ MIN(G.ziplen,66000L))) != 0 ||
-          (error_in_archive = uz_end_central(__G)) > PK_WARN)))
-    {
-        CLOSE_INFILE();
-
-#ifdef SFX
-        ++lastchance;   /* avoid picky compiler warnings */
-        return error_in_archive;
-#else
-        if (maybe_exe)
-            Info(slide, 0x401, ((char *)slide, LoadFarString(MaybeExe),
-            G.zipfn));
-        if (lastchance)
-            return error_in_archive;
-        else {
-            G.no_ecrec = TRUE;    /* assume we found wrong file:  e.g., */
-            return PK_NOZIP;       /*  unzip instead of unzip.zip */
-        }
-#endif /* ?SFX */
-    }
-
-    if ((uO.zflag > 0) && !uO.zipinfo_mode) { /* unzip: zflag = comment ONLY */
-        CLOSE_INFILE();
-        return error_in_archive;
-    }
-
-/*---------------------------------------------------------------------------
-    Test the end-of-central-directory info for incompatibilities (multi-disk
-    archives) or inconsistencies (missing or extra bytes in zipfile).
-  ---------------------------------------------------------------------------*/
-
-#ifdef NO_MULTIPART
-    error = !uO.zipinfo_mode && (G.ecrec.number_this_disk == 1) &&
-            (G.ecrec.num_disk_start_cdir == 1);
-#else
-    error = !uO.zipinfo_mode && (G.ecrec.number_this_disk != 0);
-#endif
-
-#ifndef SFX
-    if (uO.zipinfo_mode &&
-        G.ecrec.number_this_disk != G.ecrec.num_disk_start_cdir)
-    {
-        if (G.ecrec.number_this_disk > G.ecrec.num_disk_start_cdir) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(CentDirNotInZipMsg), G.zipfn,
-              G.ecrec.number_this_disk, G.ecrec.num_disk_start_cdir));
-            error_in_archive = PK_FIND;
-            too_weird_to_continue = TRUE;
-        } else {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(EndCentDirBogus), G.zipfn,
-              G.ecrec.number_this_disk, G.ecrec.num_disk_start_cdir));
-            error_in_archive = PK_WARN;
-        }
-#ifdef NO_MULTIPART   /* concatenation of multiple parts works in some cases */
-    } else if (!uO.zipinfo_mode && !error && G.ecrec.number_this_disk != 0) {
-        Info(slide, 0x401, ((char *)slide, LoadFarString(NoMultiDiskArcSupport),
-          G.zipfn));
-        error_in_archive = PK_FIND;
-        too_weird_to_continue = TRUE;
-#endif
-    }
-
-    if (!too_weird_to_continue) {  /* (relatively) normal zipfile:  go for it */
-        if (error) {
-            Info(slide, 0x401, ((char *)slide, LoadFarString(MaybePakBug),
-              G.zipfn));
-            error_in_archive = PK_WARN;
-        }
-#endif /* !SFX */
-        if ((G.extra_bytes = G.real_ecrec_offset-G.expect_ecrec_offset) <
-            (LONGINT)0)
-        {
-            Info(slide, 0x401, ((char *)slide, LoadFarString(MissingBytes),
-              G.zipfn, (long)(-G.extra_bytes)));
-            error_in_archive = PK_ERR;
-        } else if (G.extra_bytes > 0) {
-            if ((G.ecrec.offset_start_central_directory == 0) &&
-                (G.ecrec.size_central_directory != 0))   /* zip 1.5 -go bug */
-            {
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(NullCentDirOffset), G.zipfn));
-                G.ecrec.offset_start_central_directory = G.extra_bytes;
-                G.extra_bytes = 0;
-                error_in_archive = PK_ERR;
-            }
-#ifndef SFX
-            else {
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(ExtraBytesAtStart), G.zipfn,
-                  (long)G.extra_bytes, (G.extra_bytes == 1)? "":"s"));
-                error_in_archive = PK_WARN;
-            }
-#endif /* !SFX */
-        }
-
-    /*-----------------------------------------------------------------------
-        Check for empty zipfile and exit now if so.
-      -----------------------------------------------------------------------*/
-
-        if (G.expect_ecrec_offset==0L && G.ecrec.size_central_directory==0) {
-            if (uO.zipinfo_mode)
-                Info(slide, 0, ((char *)slide, "%sEmpty zipfile.\n",
-                  uO.lflag>9? "\n  " : ""));
-            else
-                Info(slide, 0x401, ((char *)slide, LoadFarString(ZipfileEmpty),
-                                    G.zipfn));
-            CLOSE_INFILE();
-            return (error_in_archive > PK_WARN)? error_in_archive : PK_WARN;
-        }
-
-    /*-----------------------------------------------------------------------
-        Compensate for missing or extra bytes, and seek to where the start
-        of central directory should be.  If header not found, uncompensate
-        and try again (necessary for at least some Atari archives created
-        with STZip, as well as archives created by J.H. Holm's ZIPSPLIT 1.1).
-      -----------------------------------------------------------------------*/
-
-        ZLSEEK( G.ecrec.offset_start_central_directory )
-#ifdef OLD_SEEK_TEST
-        if (readbuf(G.sig, 4) == 0) {
-            CLOSE_INFILE();
-            return PK_ERR;  /* file may be locked, or possibly disk error(?) */
-        }
-        if (strncmp(G.sig, central_hdr_sig, 4))
-#else
-        if ((readbuf(__G__ G.sig, 4) == 0) ||
-             strncmp(G.sig, central_hdr_sig, 4))
-#endif
-        {
-#ifndef SFX
-            long tmp = G.extra_bytes;
-#endif
-
-            G.extra_bytes = 0;
-            ZLSEEK( G.ecrec.offset_start_central_directory )
-            if ((readbuf(__G__ G.sig, 4) == 0) ||
-                strncmp(G.sig, central_hdr_sig, 4))
-            {
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(CentDirStartNotFound), G.zipfn,
-                  LoadFarStringSmall(ReportMsg)));
-                CLOSE_INFILE();
-                return PK_BADERR;
-            }
-#ifndef SFX
-            Info(slide, 0x401, ((char *)slide, LoadFarString(CentDirTooLong),
-              G.zipfn, -tmp));
-#endif
-            error_in_archive = PK_ERR;
-        }
-
-    /*-----------------------------------------------------------------------
-        Seek to the start of the central directory one last time, since we
-        have just read the first entry's signature bytes; then list, extract
-        or test member files as instructed, and close the zipfile.
-      -----------------------------------------------------------------------*/
-
-        Trace((stderr, "about to extract/list files (error = %d)\n",
-          error_in_archive));
-
-        ZLSEEK( G.ecrec.offset_start_central_directory )
-
-#ifdef DLL
-        /* G.fValidate is used only to look at an archive to see if
-           it appears to be a valid archive.  There is no interest
-           in what the archive contains, nor in validating that the
-           entries in the archive are in good condition.  This is
-           currently used only in the Windows DLLs for purposes of
-           checking archives within an archive to determine whether
-           or not to display the inner archives.
-         */
-        if (!G.fValidate)
-#endif
-        {
-#ifndef NO_ZIPINFO
-            if (uO.zipinfo_mode)
-                error = zipinfo(__G);                     /* ZIPINFO 'EM */
-            else
-#endif
-#ifndef SFX
-#ifdef TIMESTAMP
-            if (uO.T_flag)
-                error = get_time_stamp(__G__ &uxstamp, &nmember);
-            else
-#endif
-            if (uO.vflag && !uO.tflag && !uO.cflag)
-                error = list_files(__G);              /* LIST 'EM */
-            else
-#endif /* !SFX */
-                error = extract_or_test_files(__G);   /* EXTRACT OR TEST 'EM */
-
-            Trace((stderr, "done with extract/list files (error = %d)\n",
-                   error));
-        }
-
-        if (error > error_in_archive)   /* don't overwrite stronger error */
-            error_in_archive = error;   /*  with (for example) a warning */
-#ifndef SFX
-    } /* end if (!too_weird_to_continue) */
-#endif
-
-    CLOSE_INFILE();
-
-#ifdef TIMESTAMP
-    if (uO.T_flag && !uO.zipinfo_mode && (nmember > 0)) {
-# ifdef WIN32
-        if (stamp_file(__G__ G.zipfn, uxstamp)) {       /* TIME-STAMP 'EM */
-# else
-        if (stamp_file(G.zipfn, uxstamp)) {             /* TIME-STAMP 'EM */
-# endif
-            Info(slide, 0x201, ((char *)slide,
-              "warning:  cannot set time for %s\n", G.zipfn));
-            if (error_in_archive < PK_WARN)
-                error_in_archive = PK_WARN;
-        }
-    }
-#endif
-    return error_in_archive;
-
-} /* end function do_seekable() */
-
-
-
-
-
-/*************************/
-/* Function find_ecrec() */
-/*************************/
-
-static int find_ecrec(__G__ searchlen)          /* return PK-class error */
-    __GDEF
-    long searchlen;
-{
-    int i, numblks, found=FALSE;
-    LONGINT tail_len;
-    ec_byte_rec byterec;
-
-
-/*---------------------------------------------------------------------------
-    Treat case of short zipfile separately.
-  ---------------------------------------------------------------------------*/
-
-    if (G.ziplen <= INBUFSIZ) {
-        lseek(G.zipfd, 0L, SEEK_SET);
-        if ((G.incnt = read(G.zipfd,(char *)G.inbuf,(unsigned int)G.ziplen))
-            == (int)G.ziplen)
-
-            /* 'P' must be at least 22 bytes from end of zipfile */
-            for (G.inptr = G.inbuf+(int)G.ziplen-22;  G.inptr >= G.inbuf;
-                 --G.inptr)
-                if ((native(*G.inptr) == 'P')  &&
-                     !strncmp((char *)G.inptr, end_central_sig, 4)) {
-                    G.incnt -= (int)(G.inptr - G.inbuf);
-                    found = TRUE;
-                    break;
-                }
-
-/*---------------------------------------------------------------------------
-    Zipfile is longer than INBUFSIZ:  may need to loop.  Start with short
-    block at end of zipfile (if not TOO short).
-  ---------------------------------------------------------------------------*/
-
-    } else {
-        if ((tail_len = G.ziplen % INBUFSIZ) > ECREC_SIZE) {
-#ifdef USE_STRM_INPUT
-            fseek((FILE *)G.zipfd, G.ziplen-tail_len, SEEK_SET);
-            G.cur_zipfile_bufstart = ftell((FILE *)G.zipfd);
-#else /* !USE_STRM_INPUT */
-            G.cur_zipfile_bufstart = lseek(G.zipfd, G.ziplen-tail_len,
-              SEEK_SET);
-#endif /* ?USE_STRM_INPUT */
-            if ((G.incnt = read(G.zipfd, (char *)G.inbuf,
-                (unsigned int)tail_len)) != (int)tail_len)
-                goto fail;      /* it's expedient... */
-
-            /* 'P' must be at least 22 bytes from end of zipfile */
-            for (G.inptr = G.inbuf+(int)tail_len-22;  G.inptr >= G.inbuf;
-                 --G.inptr)
-                if ((native(*G.inptr) == 'P')  &&
-                     !strncmp((char *)G.inptr, end_central_sig, 4)) {
-                    G.incnt -= (int)(G.inptr - G.inbuf);
-                    found = TRUE;
-                    break;
-                }
-            /* sig may span block boundary: */
-            strncpy((char *)G.hold, (char *)G.inbuf, 3);
-        } else
-            G.cur_zipfile_bufstart = G.ziplen - tail_len;
-
-    /*-----------------------------------------------------------------------
-        Loop through blocks of zipfile data, starting at the end and going
-        toward the beginning.  In general, need not check whole zipfile for
-        signature, but may want to do so if testing.
-      -----------------------------------------------------------------------*/
-
-        numblks = (int)((searchlen - tail_len + (INBUFSIZ-1)) / INBUFSIZ);
-        /*               ==amount=   ==done==   ==rounding==    =blksiz=  */
-
-        for (i = 1;  !found && (i <= numblks);  ++i) {
-            G.cur_zipfile_bufstart -= INBUFSIZ;
-            lseek(G.zipfd, G.cur_zipfile_bufstart, SEEK_SET);
-            if ((G.incnt = read(G.zipfd,(char *)G.inbuf,INBUFSIZ))
-                != INBUFSIZ)
-                break;          /* fall through and fail */
-
-            for (G.inptr = G.inbuf+INBUFSIZ-1;  G.inptr >= G.inbuf;
-                 --G.inptr)
-                if ((native(*G.inptr) == 'P')  &&
-                     !strncmp((char *)G.inptr, end_central_sig, 4)) {
-                    G.incnt -= (int)(G.inptr - G.inbuf);
-                    found = TRUE;
-                    break;
-                }
-            /* sig may span block boundary: */
-            strncpy((char *)G.hold, (char *)G.inbuf, 3);
-        }
-    } /* end if (ziplen > INBUFSIZ) */
-
-/*---------------------------------------------------------------------------
-    Searched through whole region where signature should be without finding
-    it.  Print informational message and die a horrible death.
-  ---------------------------------------------------------------------------*/
-
-fail:
-    if (!found) {
-        if (uO.qflag || uO.zipinfo_mode)
-            Info(slide, 0x401, ((char *)slide, "[%s]\n", G.zipfn));
-        Info(slide, 0x401, ((char *)slide,
-          LoadFarString(CentDirEndSigNotFound)));
-        return PK_ERR;   /* failed */
-    }
-
-/*---------------------------------------------------------------------------
-    Found the signature, so get the end-central data before returning.  Do
-    any necessary machine-type conversions (byte ordering, structure padding
-    compensation) by reading data into character array and copying to struct.
-  ---------------------------------------------------------------------------*/
-
-    G.real_ecrec_offset = G.cur_zipfile_bufstart + (G.inptr-G.inbuf);
-#ifdef TEST
-    printf("\n  found end-of-central-dir signature at offset %ld (%.8lXh)\n",
-      G.real_ecrec_offset, G.real_ecrec_offset);
-    printf("    from beginning of file; offset %d (%.4Xh) within block\n",
-      G.inptr-G.inbuf, G.inptr-G.inbuf);
-#endif
-
-    if (readbuf(__G__ (char *)byterec, ECREC_SIZE+4) == 0)
-        return PK_EOF;
-
-    G.ecrec.number_this_disk =
-      makeword(&byterec[NUMBER_THIS_DISK]);
-    G.ecrec.num_disk_start_cdir =
-      makeword(&byterec[NUM_DISK_WITH_START_CENTRAL_DIR]);
-    G.ecrec.num_entries_centrl_dir_ths_disk =
-      makeword(&byterec[NUM_ENTRIES_CENTRL_DIR_THS_DISK]);
-    G.ecrec.total_entries_central_dir =
-      makeword(&byterec[TOTAL_ENTRIES_CENTRAL_DIR]);
-    G.ecrec.size_central_directory =
-      makelong(&byterec[SIZE_CENTRAL_DIRECTORY]);
-    G.ecrec.offset_start_central_directory =
-      makelong(&byterec[OFFSET_START_CENTRAL_DIRECTORY]);
-    G.ecrec.zipfile_comment_length =
-      makeword(&byterec[ZIPFILE_COMMENT_LENGTH]);
-
-    G.expect_ecrec_offset = G.ecrec.offset_start_central_directory +
-                          G.ecrec.size_central_directory;
-    return PK_COOL;
-
-} /* end function find_ecrec() */
-
-
-
-
-
-/*****************************/
-/* Function uz_end_central() */
-/*****************************/
-
-int uz_end_central(__G)    /* return PK-type error code */
-    __GDEF
-{
-    int error = PK_COOL;
-
-
-/*---------------------------------------------------------------------------
-    Get the zipfile comment (up to 64KB long), if any, and print it out.
-    Then position the file pointer to the beginning of the central directory
-    and fill buffer.
-  ---------------------------------------------------------------------------*/
-
-#ifdef WINDLL
-    /* for comment button: */
-    if ((!G.fValidate) && (G.lpUserFunctions != NULL))
-       G.lpUserFunctions->cchComment = G.ecrec.zipfile_comment_length;
-    if (G.ecrec.zipfile_comment_length && (uO.zflag > 0))
-#else /* !WINDLL */
-    if (G.ecrec.zipfile_comment_length && (uO.zflag > 0 ||
-        (uO.zflag == 0 &&
-#ifdef TIMESTAMP
-                          !uO.T_flag &&
-#endif
-                                        !uO.qflag)))
-#endif /* ?WINDLL */
-    {
-        if (do_string(__G__ G.ecrec.zipfile_comment_length, DISPLAY)) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(ZipfileCommTrunc1)));
-            error = PK_WARN;
-        }
-    }
-    return error;
-
-} /* end function uz_end_central() */
-
-
-
-
-
-/************************************/
-/* Function process_cdir_file_hdr() */
-/************************************/
-
-int process_cdir_file_hdr(__G)    /* return PK-type error code */
-    __GDEF
-{
-    int error;
-
-
-/*---------------------------------------------------------------------------
-    Get central directory info, save host and method numbers, and set flag
-    for lowercase conversion of filename, depending on the OS from which the
-    file is coming.
-  ---------------------------------------------------------------------------*/
-
-    if ((error = get_cdir_ent(__G)) != 0)
-        return error;
-
-    G.pInfo->hostnum = MIN(G.crec.version_made_by[1], NUM_HOSTS);
-/*  extnum = MIN(crec.version_needed_to_extract[1], NUM_HOSTS); */
-
-    G.pInfo->lcflag = 0;
-    if (uO.L_flag)            /* user specified case-conversion */
-        switch (G.pInfo->hostnum) {
-            case FS_FAT_:     /* PKZIP and zip -k store in uppercase */
-            case CPM_:        /* like MS-DOS, right? */
-            case VM_CMS_:     /* all caps? */
-            case MVS_:        /* all caps? */
-            case TANDEM_:
-            case TOPS20_:
-            case VMS_:        /* our Zip uses lowercase, but ASi's doesn't */
-        /*  case Z_SYSTEM_:   ? */
-        /*  case QDOS_:       ? */
-                G.pInfo->lcflag = 1;   /* convert filename to lowercase */
-                break;
-
-            default:     /* AMIGA_, FS_HPFS_, FS_NTFS_, MAC_, UNIX_, ATARI_, */
-                break;   /*  FS_VFAT_, BEOS_ (Z_SYSTEM_):  no conversion */
-        }
-
-    /* do Amigas (AMIGA_) also have volume labels? */
-    if (IS_VOLID(G.crec.external_file_attributes) &&
-        (G.pInfo->hostnum == FS_FAT_ || G.pInfo->hostnum == FS_HPFS_ ||
-         G.pInfo->hostnum == FS_NTFS_ || G.pInfo->hostnum == ATARI_))
-    {
-        G.pInfo->vollabel = TRUE;
-        G.pInfo->lcflag = 0;        /* preserve case of volume labels */
-    } else
-        G.pInfo->vollabel = FALSE;
-
-    return PK_COOL;
-
-} /* end function process_cdir_file_hdr() */
-
-
-
-
-
-/***************************/
-/* Function get_cdir_ent() */
-/***************************/
-
-int get_cdir_ent(__G)   /* return PK-type error code */
-    __GDEF
-{
-    cdir_byte_hdr byterec;
-
-
-/*---------------------------------------------------------------------------
-    Read the next central directory entry and do any necessary machine-type
-    conversions (byte ordering, structure padding compensation--do so by
-    copying the data from the array into which it was read (byterec) to the
-    usable struct (crec)).
-  ---------------------------------------------------------------------------*/
-
-    if (readbuf(__G__ (char *)byterec, CREC_SIZE) == 0)
-        return PK_EOF;
-
-    G.crec.version_made_by[0] = byterec[C_VERSION_MADE_BY_0];
-    G.crec.version_made_by[1] = byterec[C_VERSION_MADE_BY_1];
-    G.crec.version_needed_to_extract[0] =
-      byterec[C_VERSION_NEEDED_TO_EXTRACT_0];
-    G.crec.version_needed_to_extract[1] =
-      byterec[C_VERSION_NEEDED_TO_EXTRACT_1];
-
-    G.crec.general_purpose_bit_flag =
-      makeword(&byterec[C_GENERAL_PURPOSE_BIT_FLAG]);
-    G.crec.compression_method =
-      makeword(&byterec[C_COMPRESSION_METHOD]);
-    G.crec.last_mod_dos_datetime =
-      makelong(&byterec[C_LAST_MOD_DOS_DATETIME]);
-    G.crec.crc32 =
-      makelong(&byterec[C_CRC32]);
-    G.crec.csize =
-      makelong(&byterec[C_COMPRESSED_SIZE]);
-    G.crec.ucsize =
-      makelong(&byterec[C_UNCOMPRESSED_SIZE]);
-    G.crec.filename_length =
-      makeword(&byterec[C_FILENAME_LENGTH]);
-    G.crec.extra_field_length =
-      makeword(&byterec[C_EXTRA_FIELD_LENGTH]);
-    G.crec.file_comment_length =
-      makeword(&byterec[C_FILE_COMMENT_LENGTH]);
-    G.crec.disk_number_start =
-      makeword(&byterec[C_DISK_NUMBER_START]);
-    G.crec.internal_file_attributes =
-      makeword(&byterec[C_INTERNAL_FILE_ATTRIBUTES]);
-    G.crec.external_file_attributes =
-      makelong(&byterec[C_EXTERNAL_FILE_ATTRIBUTES]);  /* LONG, not word! */
-    G.crec.relative_offset_local_header =
-      makelong(&byterec[C_RELATIVE_OFFSET_LOCAL_HEADER]);
-
-    return PK_COOL;
-
-} /* end function get_cdir_ent() */
-
-
-
-
-
-/*************************************/
-/* Function process_local_file_hdr() */
-/*************************************/
-
-int process_local_file_hdr(__G)    /* return PK-type error code */
-    __GDEF
-{
-    local_byte_hdr byterec;
-
-
-/*---------------------------------------------------------------------------
-    Read the next local file header and do any necessary machine-type con-
-    versions (byte ordering, structure padding compensation--do so by copy-
-    ing the data from the array into which it was read (byterec) to the
-    usable struct (lrec)).
-  ---------------------------------------------------------------------------*/
-
-    if (readbuf(__G__ (char *)byterec, LREC_SIZE) == 0)
-        return PK_EOF;
-
-    G.lrec.version_needed_to_extract[0] =
-      byterec[L_VERSION_NEEDED_TO_EXTRACT_0];
-    G.lrec.version_needed_to_extract[1] =
-      byterec[L_VERSION_NEEDED_TO_EXTRACT_1];
-
-    G.lrec.general_purpose_bit_flag =
-      makeword(&byterec[L_GENERAL_PURPOSE_BIT_FLAG]);
-    G.lrec.compression_method = makeword(&byterec[L_COMPRESSION_METHOD]);
-    G.lrec.last_mod_dos_datetime = makelong(&byterec[L_LAST_MOD_DOS_DATETIME]);
-    G.lrec.crc32 = makelong(&byterec[L_CRC32]);
-    G.lrec.csize = makelong(&byterec[L_COMPRESSED_SIZE]);
-    G.lrec.ucsize = makelong(&byterec[L_UNCOMPRESSED_SIZE]);
-    G.lrec.filename_length = makeword(&byterec[L_FILENAME_LENGTH]);
-    G.lrec.extra_field_length = makeword(&byterec[L_EXTRA_FIELD_LENGTH]);
-
-    G.csize = (long) G.lrec.csize;
-    G.ucsize = (long) G.lrec.ucsize;
-
-    if ((G.lrec.general_purpose_bit_flag & 8) != 0) {
-        /* can't trust local header, use central directory: */
-        G.lrec.crc32 = G.pInfo->crc;
-        G.csize = (long)(G.lrec.csize = G.pInfo->compr_size);
-        G.ucsize = (long)(G.lrec.ucsize = G.pInfo->uncompr_size);
-    }
-
-    return PK_COOL;
-
-} /* end function process_local_file_hdr() */
-
-
-#ifdef USE_EF_UT_TIME
-
-/*******************************/
-/* Function ef_scan_for_izux() */
-/*******************************/
-
-unsigned ef_scan_for_izux(ef_buf, ef_len, ef_is_c, dos_mdatetime,
-                          z_utim, z_uidgid)
-    uch *ef_buf;        /* buffer containing extra field */
-    unsigned ef_len;    /* total length of extra field */
-    int ef_is_c;        /* flag indicating "is central extra field" */
-    ulg dos_mdatetime;  /* last_mod_file_date_time in DOS format */
-    iztimes *z_utim;    /* return storage: atime, mtime, ctime */
-    ush *z_uidgid;      /* return storage: uid and gid */
-{
-    unsigned flags = 0;
-    unsigned eb_id;
-    unsigned eb_len;
-    int have_new_type_eb = FALSE;
-    int ut_zip_unzip_compatible = FALSE;
-
-/*---------------------------------------------------------------------------
-    This function scans the extra field for EF_TIME, EF_IZUNIX2, EF_IZUNIX, or
-    EF_PKUNIX blocks containing Unix-style time_t (GMT) values for the entry's
-    access, creation, and modification time.
-    If a valid block is found, the time stamps are copied to the iztimes
-    structure (provided the z_utim pointer is not NULL).
-    If a IZUNIX2 block is found or the IZUNIX block contains UID/GID fields,
-    and the z_uidgid array pointer is valid (!= NULL), the owner info is
-    transfered as well.
-    The presence of an EF_TIME or EF_IZUNIX2 block results in ignoring all
-    data from probably present obsolete EF_IZUNIX blocks.
-    If multiple blocks of the same type are found, only the information from
-    the last block is used.
-    The return value is a combination of the EF_TIME Flags field with an
-    additional flag bit indicating the presence of valid UID/GID info,
-    or 0 in case of failure.
-  ---------------------------------------------------------------------------*/
-
-    if (ef_len == 0 || ef_buf == NULL || (z_utim == 0 && z_uidgid == NULL))
-        return 0;
-
-    TTrace((stderr,"\nef_scan_for_izux: scanning extra field of length %u\n",
-      ef_len));
-
-    while (ef_len >= EB_HEADSIZE) {
-        eb_id = makeword(EB_ID + ef_buf);
-        eb_len = makeword(EB_LEN + ef_buf);
-
-        if (eb_len > (ef_len - EB_HEADSIZE)) {
-            /* discovered some extra field inconsistency! */
-            TTrace((stderr,
-              "ef_scan_for_izux: block length %u > rest ef_size %u\n", eb_len,
-              ef_len - EB_HEADSIZE));
-            break;
-        }
-
-        switch (eb_id) {
-          case EF_TIME:
-            flags &= ~0x0ff;    /* ignore previous IZUNIX or EF_TIME fields */
-            have_new_type_eb = TRUE;
-            if ( eb_len >= EB_UT_MINLEN && z_utim != NULL) {
-                unsigned eb_idx = EB_UT_TIME1;
-                TTrace((stderr,"ef_scan_for_izux: found TIME extra field\n"));
-                flags |= (ef_buf[EB_HEADSIZE+EB_UT_FLAGS] & 0x0ff);
-                if ((flags & EB_UT_FL_MTIME)) {
-                    if ((eb_idx+4) <= eb_len) {
-                        z_utim->mtime = makelong((EB_HEADSIZE+eb_idx) + ef_buf);
-                        eb_idx += 4;
-                        TTrace((stderr,"  UT e.f. modification time = %ld\n",
-                                z_utim->mtime));
-
-                        if ((ulg)(z_utim->mtime) & (ulg)(0x80000000L)) {
-                            ut_zip_unzip_compatible =
-                              ((time_t)0x80000000L < (time_t)0L)
-                              ? (dos_mdatetime == DOSTIME_MINIMUM)
-                              : (dos_mdatetime >= DOSTIME_2038_01_18);
-                            if (!ut_zip_unzip_compatible) {
-                            /* UnZip interpretes mtime differently than Zip;
-                               without modtime: ignore complete UT field */
-                              flags &= ~0x0ff;  /* no time_t times available */
-                              TTrace((stderr,
-                                "  UT modtime range error; ignore e.f.!\n"));
-                              break;            /* stop scanning this field */
-                            }
-                        } else {
-                            /* cannot determine, safe assumption is FALSE */
-                            ut_zip_unzip_compatible = FALSE;
-                        }
-                    } else {
-                        flags &= ~EB_UT_FL_MTIME;
-                        TTrace((stderr,"  UT e.f. truncated; no modtime\n"));
-                    }
-                }
-                if (ef_is_c) {
-                    break;      /* central version of TIME field ends here */
-                }
-
-                if (flags & EB_UT_FL_ATIME) {
-                    if ((eb_idx+4) <= eb_len) {
-                        z_utim->atime = makelong((EB_HEADSIZE+eb_idx) + ef_buf);
-                        eb_idx += 4;
-                        TTrace((stderr,"  UT e.f. access time = %ld\n",
-                                z_utim->atime));
-                        if (((ulg)(z_utim->atime) & (ulg)(0x80000000L)) &&
-                            !ut_zip_unzip_compatible) {
-                            flags &= ~EB_UT_FL_ATIME;
-                            TTrace((stderr,
-                              "  UT access time range error: skip time!\n"));
-                        }
-                    } else {
-                        flags &= ~EB_UT_FL_ATIME;
-                    }
-                }
-                if (flags & EB_UT_FL_CTIME) {
-                    if ((eb_idx+4) <= eb_len) {
-                        z_utim->ctime = makelong((EB_HEADSIZE+eb_idx) + ef_buf);
-                        TTrace((stderr,"  UT e.f. creation time = %ld\n",
-                                z_utim->ctime));
-                        if (((ulg)(z_utim->ctime) & (ulg)(0x80000000L)) &&
-                            !ut_zip_unzip_compatible) {
-                            flags &= ~EB_UT_FL_CTIME;
-                            TTrace((stderr,
-                              "  UT creation time range error: skip time!\n"));
-                        }
-                    } else {
-                        flags &= ~EB_UT_FL_CTIME;
-                    }
-                }
-            }
-            break;
-
-          case EF_IZUNIX2:
-            if (!have_new_type_eb) {
-                flags &= ~0x0ff;        /* ignore any previous IZUNIX field */
-                have_new_type_eb = TRUE;
-            }
-            if (eb_len >= EB_UX2_MINLEN && z_uidgid != NULL) {
-                z_uidgid[0] = makeword((EB_HEADSIZE+EB_UX2_UID) + ef_buf);
-                z_uidgid[1] = makeword((EB_HEADSIZE+EB_UX2_GID) + ef_buf);
-                flags |= EB_UX2_VALID;   /* signal success */
-            }
-            break;
-
-          case EF_IZUNIX:
-          case EF_PKUNIX:       /* PKUNIX e.f. layout is identical to IZUNIX */
-            if (eb_len >= EB_UX_MINLEN) {
-                TTrace((stderr,"ef_scan_for_izux: found %s extra field\n",
-                        (eb_id == EF_IZUNIX ? "IZUNIX" : "PKUNIX")));
-                if (have_new_type_eb) {
-                    break;      /* Ignore IZUNIX extra field block ! */
-                }
-                if (z_utim != NULL) {
-                    z_utim->atime = makelong((EB_HEADSIZE+EB_UX_ATIME)+ef_buf);
-                    z_utim->mtime = makelong((EB_HEADSIZE+EB_UX_MTIME)+ef_buf);
-                    TTrace((stderr,"  Unix EF actime = %ld\n", z_utim->atime));
-                    TTrace((stderr,"  Unix EF modtime = %ld\n", z_utim->mtime));
-                    flags |= (EB_UT_FL_MTIME | EB_UT_FL_ATIME);
-                    if ((ulg)(z_utim->mtime) & (ulg)(0x80000000L)) {
-                        ut_zip_unzip_compatible =
-                          ((time_t)0x80000000L < (time_t)0L)
-                          ? (dos_mdatetime == DOSTIME_MINIMUM)
-                          : (dos_mdatetime >= DOSTIME_2038_01_18);
-                        if (!ut_zip_unzip_compatible) {
-                            /* UnZip interpretes mtime differently than Zip;
-                               without modtime: ignore complete UT field */
-                            flags &= ~0x0ff;    /* no time_t times available */
-                            TTrace((stderr,
-                                  "  UX modtime range error: ignore e.f.!\n"));
-                        }
-                    } else {
-                        /* cannot determine, safe assumption is FALSE */
-                        ut_zip_unzip_compatible = FALSE;
-                    }
-                    if ((ulg)(z_utim->atime) & (ulg)(0x80000000L) &&
-                        !ut_zip_unzip_compatible && (flags & 0x0ff)) {
-                        /* atime not in range of UnZip's time_t */
-                        flags &= ~EB_UT_FL_ATIME;
-                        TTrace((stderr,
-                                "  UX access time range error: skip time!\n"));
-                    }
-                }
-                if (eb_len >= EB_UX_FULLSIZE && z_uidgid != NULL) {
-                    z_uidgid[0] = makeword((EB_HEADSIZE+EB_UX_UID) + ef_buf);
-                    z_uidgid[1] = makeword((EB_HEADSIZE+EB_UX_GID) + ef_buf);
-                    flags |= EB_UX2_VALID;
-                }
-            }
-            break;
-
-          default:
-            break;
-        }
-
-        /* Skip this extra field block */
-        ef_buf += (eb_len + EB_HEADSIZE);
-        ef_len -= (eb_len + EB_HEADSIZE);
-    }
-
-    return flags;
-}
-
-#endif /* USE_EF_UT_TIME */
diff --git a/Build/source/extra/unzip/ttyio.c b/Build/source/extra/unzip/ttyio.c
deleted file mode 100644
index c755d1c5a37..00000000000
--- a/Build/source/extra/unzip/ttyio.c
+++ /dev/null
@@ -1,625 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  ttyio.c
-
-  This file contains routines for doing console input/output, including code
-  for non-echoing input.  It is used by the encryption/decryption code but
-  does not contain any restricted code itself.  This file is shared between
-  Info-ZIP's Zip and UnZip.
-
-  Contains:  echo()         (VMS only)
-             Echon()        (Unix only)
-             Echoff()       (Unix only)
-             screenlines()  (Unix only)
-             zgetch()       (Unix and non-Unix versions)
-             getp()         ("PC," Unix/Atari/Be, VMS/VMCMS/MVS)
-
-  ---------------------------------------------------------------------------*/
-
-#define __TTYIO_C       /* identifies this source module */
-
-#include "zip.h"
-#include "crypt.h"
-
-#if (CRYPT || (defined(UNZIP) && !defined(FUNZIP)))
-/* Non-echo console/keyboard input is needed for (en/de)cryption's password
- * entry, and for UnZip(SFX)'s MORE and Pause features.
- * (The corresponding #endif is found at the end of this module.)
- */
-
-#include "ttyio.h"
-
-#ifndef PUTC
-#  define PUTC putc
-#endif
-
-#ifdef ZIP
-#  ifdef GLOBAL          /* used in Amiga system headers, maybe others too */
-#    undef GLOBAL
-#  endif
-#  define GLOBAL(g) g
-#else
-#  define GLOBAL(g) G.g
-#endif
-
-#ifdef __BEOS__                /* why yes, we do */
-#  define HAVE_TERMIOS_H
-#endif
-
-#ifdef _POSIX_VERSION
-#  ifndef USE_POSIX_TERMIOS
-#    define USE_POSIX_TERMIOS  /* use POSIX style termio (termios) */
-#  endif
-#  ifndef HAVE_TERMIOS_H
-#    define HAVE_TERMIOS_H     /* POSIX termios.h */
-#  endif
-#endif /* _POSIX_VERSION */
-
-#ifdef UNZIP            /* Zip handles this with the unix/configure script */
-#  ifndef _POSIX_VERSION
-#    if (defined(SYSV) || defined(CRAY)) &&  !defined(__MINT__)
-#      ifndef USE_SYSV_TERMIO
-#        define USE_SYSV_TERMIO
-#      endif
-#      ifdef COHERENT
-#        ifndef HAVE_TERMIO_H
-#          define HAVE_TERMIO_H
-#        endif
-#        ifdef HAVE_SYS_TERMIO_H
-#          undef HAVE_SYS_TERMIO_H
-#        endif
-#      else /* !COHERENT */
-#        ifdef HAVE_TERMIO_H
-#          undef HAVE_TERMIO_H
-#        endif
-#        ifndef HAVE_SYS_TERMIO_H
-#           define HAVE_SYS_TERMIO_H
-#        endif
-#      endif /* ?COHERENT */
-#    endif /* (SYSV || CRAY) && !__MINT__ */
-#  endif /* !_POSIX_VERSION */
-#  if !(defined(BSD4_4) || defined(SYSV) || defined(__convexc__))
-#    ifndef NO_FCNTL_H
-#      define NO_FCNTL_H
-#    endif
-#  endif /* !(BSD4_4 || SYSV || __convexc__) */
-#endif /* UNZIP */
-
-#ifdef HAVE_TERMIOS_H
-#  ifndef USE_POSIX_TERMIOS
-#    define USE_POSIX_TERMIOS
-#  endif
-#endif
-
-#if (defined(HAVE_TERMIO_H) || defined(HAVE_SYS_TERMIO_H))
-#  ifndef USE_SYSV_TERMIO
-#    define USE_SYSV_TERMIO
-#  endif
-#endif
-
-#if (defined(UNZIP) && !defined(FUNZIP) && defined(UNIX) && defined(MORE))
-#  include <sys/ioctl.h>
-#  define GOT_IOCTL_H
-   /* int ioctl OF((int, int, zvoid *));   GRR: may need for some systems */
-#endif
-
-#ifndef HAVE_WORKING_GETCH
-   /* include system support for switching of console echo */
-#  ifdef VMS
-#    include <descrip.h>
-#    include <iodef.h>
-#    include <ttdef.h>
-#    include <starlet.h>
-#    include <ssdef.h>
-#  else /* !VMS */
-#    ifdef HAVE_TERMIOS_H
-#      include <termios.h>
-#      define sgttyb termios
-#      define sg_flags c_lflag
-#      define GTTY(f, s) tcgetattr(f, (zvoid *) s)
-#      define STTY(f, s) tcsetattr(f, TCSAFLUSH, (zvoid *) s)
-#    else /* !HAVE_TERMIOS_H */
-#      ifdef USE_SYSV_TERMIO           /* Amdahl, Cray, all SysV? */
-#        ifdef HAVE_TERMIO_H
-#          include <termio.h>
-#        endif
-#        ifdef HAVE_SYS_TERMIO_H
-#          include <sys/termio.h>
-#        endif
-#        ifdef NEED_PTEM
-#          include <sys/stream.h>
-#          include <sys/ptem.h>
-#        endif
-#        define sgttyb termio
-#        define sg_flags c_lflag
-#        define GTTY(f,s) ioctl(f,TCGETA,(zvoid *)s)
-#        define STTY(f,s) ioctl(f,TCSETAW,(zvoid *)s)
-#      else /* !USE_SYSV_TERMIO */
-#        ifndef CMS_MVS
-#          if (!defined(MINIX) && !defined(GOT_IOCTL_H))
-#            include <sys/ioctl.h>
-#          endif
-#          include <sgtty.h>
-#          define GTTY gtty
-#          define STTY stty
-#          ifdef UNZIP
-             /*
-              * XXX : Are these declarations needed at all ????
-              */
-             /*
-              * GRR: let's find out...   Hmmm, appears not...
-             int gtty OF((int, struct sgttyb *));
-             int stty OF((int, struct sgttyb *));
-              */
-#          endif
-#        endif /* !CMS_MVS */
-#      endif /* ?USE_SYSV_TERMIO */
-#    endif /* ?HAVE_TERMIOS_H */
-#    ifndef NO_FCNTL_H
-#      ifndef UNZIP
-#        include <fcntl.h>
-#      endif
-#    else
-       char *ttyname OF((int));
-#    endif
-#  endif /* ?VMS */
-#endif /* !HAVE_WORKING_GETCH */
-
-
-
-#ifndef HAVE_WORKING_GETCH
-#ifdef VMS
-
-/*
- * Turn keyboard echoing on or off (VMS).  Loosely based on VMSmunch.c
- * and hence on Joe Meadows' file.c code.
- */
-int echo(opt)
-    int opt;
-{
-    /*
-     * For VMS v5.x:
-     *   IO$_SENSEMODE/SETMODE info:  Programming, Vol. 7A, System Programming,
-     *     I/O User's: Part I, sec. 8.4.1.1, 8.4.3, 8.4.5, 8.6
-     *   sys$assign(), sys$qio() info:  Programming, Vol. 4B, System Services,
-     *     System Services Reference Manual, pp. sys-23, sys-379
-     *   fixed-length descriptor info:  Programming, Vol. 3, System Services,
-     *     Intro to System Routines, sec. 2.9.2
-     * Greg Roelofs, 15 Aug 91
-     */
-
-    /* SKM: make global? */
-    static struct dsc$descriptor_s DevDesc =
-        {11, DSC$K_DTYPE_T, DSC$K_CLASS_S, "SYS$COMMAND"};
-     /* {dsc$w_length, dsc$b_dtype, dsc$b_class, dsc$a_pointer}; */
-    static short           DevChan, iosb[4];
-    static long            status;
-    static unsigned long   oldmode[2], newmode[2];   /* each = 8 bytes */
-
-
-    /* assign a channel to standard input */
-    status = sys$assign(&DevDesc, &DevChan, 0, 0);
-    if (!(status & 1))
-        return status;
-
-    /* use sys$qio and the IO$_SENSEMODE function to determine the current
-     * tty status (for password reading, could use IO$_READVBLK function
-     * instead, but echo on/off will be more general)
-     */
-    status = sys$qiow(0, DevChan, IO$_SENSEMODE, &iosb, 0, 0,
-                     oldmode, 8, 0, 0, 0, 0);
-    if (!(status & 1))
-        return status;
-    status = iosb[0];
-    if (!(status & 1))
-        return status;
-
-    /* copy old mode into new-mode buffer, then modify to be either NOECHO or
-     * ECHO (depending on function argument opt)
-     */
-    newmode[0] = oldmode[0];
-    newmode[1] = oldmode[1];
-    if (opt == 0)   /* off */
-        newmode[1] |= TT$M_NOECHO;                      /* set NOECHO bit */
-    else
-        newmode[1] &= ~((unsigned long) TT$M_NOECHO);   /* clear NOECHO bit */
-
-    /* use the IO$_SETMODE function to change the tty status */
-    status = sys$qiow(0, DevChan, IO$_SETMODE, &iosb, 0, 0,
-                     newmode, 8, 0, 0, 0, 0);
-    if (!(status & 1))
-        return status;
-    status = iosb[0];
-    if (!(status & 1))
-        return status;
-
-    /* deassign the sys$input channel by way of clean-up */
-    status = sys$dassgn(DevChan);
-    if (!(status & 1))
-        return status;
-
-    return SS$_NORMAL;   /* we be happy */
-
-} /* end function echo() */
-
-
-#else /* !VMS:  basically Unix */
-
-
-/* For VM/CMS and MVS, non-echo terminal input is not (yet?) supported. */
-#ifndef CMS_MVS
-
-#ifdef ZIP                      /* moved to globals.h for UnZip */
-   static int echofd=(-1);      /* file descriptor whose echo is off */
-#endif
-
-/*
- * Turn echo off for file descriptor f.  Assumes that f is a tty device.
- */
-void Echoff(__G__ f)
-    __GDEF
-    int f;                    /* file descriptor for which to turn echo off */
-{
-    struct sgttyb sg;         /* tty device structure */
-
-    GLOBAL(echofd) = f;
-    GTTY(f, &sg);             /* get settings */
-    sg.sg_flags &= ~ECHO;     /* turn echo off */
-    STTY(f, &sg);
-}
-
-/*
- * Turn echo back on for file descriptor echofd.
- */
-void Echon(__G)
-    __GDEF
-{
-    struct sgttyb sg;         /* tty device structure */
-
-    if (GLOBAL(echofd) != -1) {
-        GTTY(GLOBAL(echofd), &sg);    /* get settings */
-        sg.sg_flags |= ECHO;  /* turn echo on */
-        STTY(GLOBAL(echofd), &sg);
-        GLOBAL(echofd) = -1;
-    }
-}
-
-#endif /* !CMS_MVS */
-#endif /* ?VMS */
-
-
-#if (defined(UNZIP) && !defined(FUNZIP))
-
-#if (defined(UNIX) || defined(__BEOS__))
-#ifdef MORE
-
-/*
- * Get the number of lines on the output terminal.  SCO Unix apparently
- * defines TIOCGWINSZ but doesn't support it (!M_UNIX).
- *
- * GRR:  will need to know width of terminal someday, too, to account for
- *       line-wrapping.
- */
-
-#if (defined(TIOCGWINSZ) && !defined(M_UNIX))
-
-int screenlines()
-{
-    struct winsize wsz;
-#ifdef DEBUG_WINSZ
-    static int firsttime = TRUE;
-#endif
-
-    /* see termio(4) under, e.g., SunOS */
-    if (ioctl(1, TIOCGWINSZ, &wsz) == 0) {
-#ifdef DEBUG_WINSZ
-        if (firsttime) {
-            firsttime = FALSE;
-            fprintf(stderr, "ttyio.c screenlines():  ws_row = %d\n",
-              wsz.ws_row);
-        }
-#endif
-        /* number of columns = ws_col */
-        return (wsz.ws_row > 0)? wsz.ws_row : 24;   /* number of rows */
-
-    } else {         /* this happens when piping to more(1), for example */
-#ifdef DEBUG_WINSZ
-        if (firsttime) {
-            firsttime = FALSE;
-            fprintf(stderr,
-              "ttyio.c screenlines():  ioctl(TIOCGWINSZ) failed\n"));
-        }
-#endif
-        return 24;   /* VT-100 assumed to be minimal hardware */
-    }
-}
-
-#else /* !TIOCGWINSZ: service not available, fall back to semi-bogus method */
-
-int screenlines()
-{
-    char *envptr, *getenv();
-    int n;
-
-    /* GRR:  this is overly simplistic, but don't have access to stty/gtty
-     * system anymore
-     */
-    envptr = getenv("LINES");
-    if (envptr == (char *)NULL || (n = atoi(envptr)) < 5)
-        return 24;   /* VT-100 assumed to be minimal hardware */
-    else
-        return n;
-}
-
-#endif /* ?(TIOCGWINSZ && !M_UNIX) */
-#endif /* MORE */
-
-
-/*
- * Get a character from the given file descriptor without echo or newline.
- */
-int zgetch(__G__ f)
-    __GDEF
-    int f;                      /* file descriptor from which to read */
-{
-#if (defined(USE_SYSV_TERMIO) || defined(USE_POSIX_TERMIOS))
-    char oldmin, oldtim;
-#endif
-    char c;
-    struct sgttyb sg;           /* tty device structure */
-
-    GTTY(f, &sg);               /* get settings */
-#if (defined(USE_SYSV_TERMIO) || defined(USE_POSIX_TERMIOS))
-    oldmin = sg.c_cc[VMIN];     /* save old values */
-    oldtim = sg.c_cc[VTIME];
-    sg.c_cc[VMIN] = 1;          /* need only one char to return read() */
-    sg.c_cc[VTIME] = 0;         /* no timeout */
-    sg.sg_flags &= ~ICANON;     /* canonical mode off */
-#else
-    sg.sg_flags |= CBREAK;      /* cbreak mode on */
-#endif
-    sg.sg_flags &= ~ECHO;       /* turn echo off, too */
-    STTY(f, &sg);               /* set cbreak mode */
-    GLOBAL(echofd) = f;         /* in case ^C hit (not perfect: still CBREAK) */
-
-    read(f, &c, 1);             /* read our character */
-
-#if (defined(USE_SYSV_TERMIO) || defined(USE_POSIX_TERMIOS))
-    sg.c_cc[VMIN] = oldmin;     /* restore old values */
-    sg.c_cc[VTIME] = oldtim;
-    sg.sg_flags |= ICANON;      /* canonical mode on */
-#else
-    sg.sg_flags &= ~CBREAK;     /* cbreak mode off */
-#endif
-    sg.sg_flags |= ECHO;        /* turn echo on */
-    STTY(f, &sg);               /* restore canonical mode */
-    GLOBAL(echofd) = -1;
-
-    return (int)c;
-}
-
-
-#else /* !UNIX && !__BEOS__ */
-
-
-int zgetch(__G__ f)
-    __GDEF
-    int f;    /* file descriptor from which to read (must be open already) */
-{
-    char c, c2;
-
-/*---------------------------------------------------------------------------
-    Get a character from the given file descriptor without echo; can't fake
-    CBREAK mode (i.e., newline required), but can get rid of all chars up to
-    and including newline.
-  ---------------------------------------------------------------------------*/
-
-    echoff(f);
-    read(f, &c, 1);
-    if (c != '\n')
-        do {
-            read(f, &c2, 1);   /* throw away all other chars up thru newline */
-        } while (c2 != '\n');
-    echon();
-    return (int)c;
-}
-
-#endif /* ?(UNIX || __BEOS__) */
-
-#endif /* UNZIP && !FUNZIP */
-#endif /* !HAVE_WORKING_GETCH */
-
-
-#if CRYPT                       /* getp() is only used with full encryption */
-
-/*
- * Simple compile-time check for source compatibility between
- * zcrypt and ttyio:
- */
-#if (!defined(CR_MAJORVER) || (CR_MAJORVER < 2) || (CR_MINORVER < 7))
-   error:  This Info-ZIP tool requires zcrypt 2.7 or later.
-#endif
-
-/*
- * Get a password of length n-1 or less into *p using the prompt *m.
- * The entered password is not echoed.
- */
-
-#ifdef HAVE_WORKING_GETCH
-/*
- * For the AMIGA, getch() is defined as Agetch(), which is in
- * amiga/filedate.c; SAS/C 6.x provides a getch(), but since Agetch()
- * uses the infrastructure that is already in place in filedate.c, it is
- * smaller.  With this function, echoff() and echon() are not needed.
- *
- * For the MAC, a non-echo macgetch() function is defined in the MacOS
- * specific sources which uses the event handling mechanism of the
- * desktop window manager to get a character from the keyboard.
- *
- * For the other systems in this section, a non-echo getch() function
- * is either contained the C runtime library (conio package), or getch()
- * is defined as an alias for a similar system specific RTL function.
- */
-
-#ifndef WINDLL   /* WINDLL does not support a console interface */
-#ifndef QDOS     /* QDOS supplies a variant of this function */
-
-/* This is the getp() function for all systems (with TTY type user interface)
- * that supply a working `non-echo' getch() function for "raw" console input.
- */
-char *getp(__G__ m, p, n)
-    __GDEF
-    ZCONST char *m;             /* prompt for password */
-    char *p;                    /* return value: line input */
-    int n;                      /* bytes available in p[] */
-{
-    char c;                     /* one-byte buffer for read() to use */
-    int i;                      /* number of characters input */
-    char *w;                    /* warning on retry */
-
-    /* get password */
-    w = "";
-    do {
-        fputs(w, stderr);       /* warning if back again */
-        fputs(m, stderr);       /* display prompt and flush */
-        fflush(stderr);
-        i = 0;
-        do {                    /* read line, keeping first n characters */
-            if ((c = (char)getch()) == '\r')
-                c = '\n';       /* until user hits CR */
-            if (c == 8 || c == 127) {
-                if (i > 0) i--; /* the `backspace' and `del' keys works */
-            }
-            else if (i < n)
-                p[i++] = c;     /* truncate past n */
-        } while (c != '\n');
-        PUTC('\n', stderr);  fflush(stderr);
-        w = "(line too long--try again)\n";
-    } while (p[i-1] != '\n');
-    p[i-1] = 0;                 /* terminate at newline */
-
-    return p;                   /* return pointer to password */
-
-} /* end function getp() */
-
-#endif /* !QDOS */
-#endif /* !WINDLL */
-
-
-#else /* !HAVE_WORKING_GETCH */
-
-
-#if (defined(UNIX) || defined(__MINT__) || defined(__BEOS__))
-
-#ifndef _PATH_TTY
-#  ifdef __MINT__
-#    define _PATH_TTY ttyname(2)
-#  else
-#    define _PATH_TTY "/dev/tty"
-#  endif
-#endif
-
-char *getp(__G__ m, p, n)
-    __GDEF
-    ZCONST char *m;             /* prompt for password */
-    char *p;                    /* return value: line input */
-    int n;                      /* bytes available in p[] */
-{
-    char c;                     /* one-byte buffer for read() to use */
-    int i;                      /* number of characters input */
-    char *w;                    /* warning on retry */
-    int f;                      /* file descriptor for tty device */
-
-#ifdef PASSWD_FROM_STDIN
-    /* Read from stdin. This is unsafe if the password is stored on disk. */
-    f = 0;
-#else
-    /* turn off echo on tty */
-
-    if ((f = open(_PATH_TTY, 0)) == -1)
-        return NULL;
-#endif
-    /* get password */
-    w = "";
-    do {
-        fputs(w, stderr);       /* warning if back again */
-        fputs(m, stderr);       /* prompt */
-        fflush(stderr);
-        i = 0;
-        echoff(f);
-        do {                    /* read line, keeping n */
-            read(f, &c, 1);
-            if (i < n)
-                p[i++] = c;
-        } while (c != '\n');
-        echon();
-        PUTC('\n', stderr);  fflush(stderr);
-        w = "(line too long--try again)\n";
-    } while (p[i-1] != '\n');
-    p[i-1] = 0;                 /* terminate at newline */
-
-#ifndef PASSWD_FROM_STDIN
-    close(f);
-#endif
-
-    return p;                   /* return pointer to password */
-
-} /* end function getp() */
-
-#endif /* UNIX || __MINT__ || __BEOS__ */
-
-
-
-#if (defined(VMS) || defined(CMS_MVS))
-
-char *getp(__G__ m, p, n)
-    __GDEF
-    ZCONST char *m;             /* prompt for password */
-    char *p;                    /* return value: line input */
-    int n;                      /* bytes available in p[] */
-{
-    char c;                     /* one-byte buffer for read() to use */
-    int i;                      /* number of characters input */
-    char *w;                    /* warning on retry */
-    FILE *f;                    /* file structure for SYS$COMMAND device */
-
-#ifdef PASSWD_FROM_STDIN
-    f = stdin;
-#else
-    if ((f = fopen(ctermid(NULL), "r")) == NULL)
-        return NULL;
-#endif
-
-    /* get password */
-    fflush(stdout);
-    w = "";
-    do {
-        if (*w)                 /* bug: VMS apparently adds \n to NULL fputs */
-            fputs(w, stderr);   /* warning if back again */
-        fputs(m, stderr);       /* prompt */
-        fflush(stderr);
-        i = 0;
-        echoff(f);
-        do {                    /* read line, keeping n */
-            if ((c = (char)getc(f)) == '\r')
-                c = '\n';
-            if (i < n)
-                p[i++] = c;
-        } while (c != '\n');
-        echon();
-        PUTC('\n', stderr);  fflush(stderr);
-        w = "(line too long--try again)\n";
-    } while (p[i-1] != '\n');
-    p[i-1] = 0;                 /* terminate at newline */
-#ifndef PASSWD_FROM_STDIN
-    fclose(f);
-#endif
-
-    return p;                   /* return pointer to password */
-
-} /* end function getp() */
-
-#endif /* VMS || CMS_MVS */
-#endif /* ?HAVE_WORKING_GETCH */
-#endif /* CRYPT */
-#endif /* CRYPT || (UNZIP && !FUNZIP) */
diff --git a/Build/source/extra/unzip/ttyio.h b/Build/source/extra/unzip/ttyio.h
deleted file mode 100644
index 685e7ace66b..00000000000
--- a/Build/source/extra/unzip/ttyio.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
-   ttyio.h
- */
-
-#ifndef __ttyio_h   /* don't include more than once */
-#define __ttyio_h
-
-#ifndef __crypt_h
-#  include "crypt.h"  /* ensure that encryption header file has been seen */
-#endif
-
-#if (CRYPT || (defined(UNZIP) && !defined(FUNZIP)))
-/*
- * Non-echo keyboard/console input support is needed and enabled.
- */
-
-#ifndef __G         /* UnZip only, for now (DLL stuff) */
-#  define __G
-#  define __G__
-#  define __GDEF
-#  define __GPRO    void
-#  define __GPRO__
-#endif
-
-#ifndef ZCONST      /* UnZip only (until have configure script like Zip) */
-#  define ZCONST const
-#endif
-
-#if (defined(MSDOS) || defined(OS2) || defined(WIN32))
-#  ifndef DOS_OS2_W32
-#    define DOS_OS2_W32
-#  endif
-#endif
-
-#if (defined(DOS_OS2_W32) || defined(__human68k__))
-#  ifndef DOS_H68_OS2_W32
-#    define DOS_H68_OS2_W32
-#  endif
-#endif
-
-#if (defined(DOS_OS2_W32) || defined(FLEXOS))
-#  ifndef DOS_FLX_OS2_W32
-#    define DOS_FLX_OS2_W32
-#  endif
-#endif
-
-#if (defined(DOS_H68_OS2_W32) || defined(FLEXOS))
-#  ifndef DOS_FLX_H68_OS2_W32
-#    define DOS_FLX_H68_OS2_W32
-#  endif
-#endif
-
-#if (defined(VM_CMS) || defined(MVS))
-#  ifndef CMS_MVS
-#    define CMS_MVS
-#  endif
-#endif
-
-
-/* Function prototypes */
-
-/* The following systems supply a `non-echo' character input function "getch()"
- * (or an alias) and do not need the echoff() / echon() function pair.
- */
-#ifdef AMIGA
-#  define echoff(f)
-#  define echon()
-#  define getch() Agetch()
-#  define HAVE_WORKING_GETCH
-#endif /* AMIGA */
-
-#ifdef ATARI
-#  define echoff(f)
-#  define echon()
-#  include <osbind.h>
-#  define getch() (Cnecin() & 0x000000ff)
-#  define HAVE_WORKING_GETCH
-#endif
-
-#ifdef MACOS
-#  define echoff(f)
-#  define echon()
-#  define getch() macgetch()
-#  define HAVE_WORKING_GETCH
-#endif
-
-#ifdef QDOS
-#  define echoff(f)
-#  define echon()
-#  define HAVE_WORKING_GETCH
-#endif
-
-#ifdef RISCOS
-#  define echoff(f)
-#  define echon()
-#  define getch() SWI_OS_ReadC()
-#  define HAVE_WORKING_GETCH
-#endif
-
-#ifdef DOS_H68_OS2_W32
-#  define echoff(f)
-#  define echon()
-#  ifdef WIN32
-#    ifndef getch
-#      define getch() getch_win32()
-#    endif
-#  else /* !WIN32 */
-#    ifdef __EMX__
-#      ifndef getch
-#        define getch() _read_kbd(0, 1, 0)
-#      endif
-#    else /* !__EMX__ */
-#      ifdef __GO32__
-#        include <pc.h>
-#        define getch() getkey()
-#      else /* !__GO32__ */
-#        include <conio.h>
-#      endif /* ?__GO32__ */
-#    endif /* ?__EMX__ */
-#  endif /* ?WIN32 */
-#  define HAVE_WORKING_GETCH
-#endif /* DOS_H68_OS2_W32 */
-
-#ifdef FLEXOS
-#  define echoff(f)
-#  define echon()
-#  define getch() getchar() /* not correct, but may not be on a console */
-#  define HAVE_WORKING_GETCH
-#endif
-
-/* For VM/CMS and MVS, we do not (yet) have any support to switch terminal
- * input echo on and off. The following "fake" definitions allow inclusion
- * of crypt support and UnZip's "pause prompting" features, but without
- * any echo suppression.
- */
-#ifdef CMS_MVS
-#  define echoff(f)
-#  define echon()
-#endif
-
-/* VMS has a single echo() function in ttyio.c to toggle terminal
- * input echo on and off.
- */
-#ifdef VMS
-#  define echoff(f)  echo(0)
-#  define echon()    echo(1)
-   int echo OF((int));
-#endif
-
-/* For all other systems, ttyio.c supplies the two functions Echoff() and
- * Echon() for suppressing and (re)enabling console input echo.
- */
-#ifndef echoff
-#  define echoff(f)  Echoff(__G__ f)
-#  define echon()    Echon(__G)
-   void Echoff OF((__GPRO__ int f));
-   void Echon OF((__GPRO));
-#endif
-
-/* this stuff is used by MORE and also now by the ctrl-S code; fileio.c only */
-#if (defined(UNZIP) && !defined(FUNZIP))
-#  ifdef HAVE_WORKING_GETCH
-#    define FGETCH(f)  getch()
-#  endif
-#  ifndef FGETCH
-     /* default for all systems where no getch()-like function is available */
-     int zgetch OF((__GPRO__ int f));
-#    define FGETCH(f)  zgetch(__G__ f)
-#  endif
-#endif /* UNZIP && !FUNZIP */
-
-#if (CRYPT && !defined(WINDLL))
-   char *getp OF((__GPRO__ ZCONST char *m, char *p, int n));
-#endif
-
-#else /* !(CRYPT || (UNZIP && !FUNZIP)) */
-
-/*
- * No need for non-echo keyboard/console input; provide dummy definitions.
- */
-#define echoff(f)
-#define echon()
-
-#endif /* ?(CRYPT || (UNZIP && !FUNZIP)) */
-
-#endif /* !__ttyio_h */
diff --git a/Build/source/extra/unzip/unreduce.c b/Build/source/extra/unzip/unreduce.c
deleted file mode 100644
index 4cfb3fec6f5..00000000000
--- a/Build/source/extra/unzip/unreduce.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  unreduce.c
-
-  The Reducing algorithm is actually a combination of two distinct algorithms.
-  The first algorithm compresses repeated byte sequences, and the second al-
-  gorithm takes the compressed stream from the first algorithm and applies a
-  probabilistic compression method.
-
-     * Copyright 1989 Samuel H. Smith;  All rights reserved
-     *
-     * Do not distribute modified versions without my permission.
-     * Do not remove or alter this notice or any other copyright notice.
-     * If you use this in your own program you must distribute source code.
-     * Do not use any of this in a commercial product.
-
-  See the accompanying file "COPYING" in UnZip source and binary distributions
-  for further information.  This code is NOT used unless USE_SMITH_CODE is
-  explicitly defined (==> COPYRIGHT_CLEAN is not defined).
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"   /* defines COPYRIGHT_CLEAN by default */
-
-
-#ifndef COPYRIGHT_CLEAN
-
-/**************************************/
-/*  UnReduce Defines, Typedefs, etc.  */
-/**************************************/
-
-#define DLE    144
-
-typedef uch f_array[64];        /* for followers[256][64] */
-
-
-
-/******************************/
-/*  UnReduce Local Functions  */
-/******************************/
-
-static void LoadFollowers OF((__GPRO__ f_array *followers, uch *Slen));
-
-
-
-/*******************************/
-/*  UnReduce Global Constants  */
-/*******************************/
-
-static ZCONST shrint L_table[] =
-{0, 0x7f, 0x3f, 0x1f, 0x0f};
-
-static ZCONST shrint D_shift[] =
-{0, 0x07, 0x06, 0x05, 0x04};
-static ZCONST shrint D_mask[] =
-{0, 0x01, 0x03, 0x07, 0x0f};
-
-static ZCONST shrint B_table[] =
-{8, 1, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5,
- 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6,
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 8};
-
-
-
-
-
-/*************************/
-/*  Function unreduce()  */
-/*************************/
-
-void unreduce(__G)   /* expand probabilistically reduced data */
-     __GDEF
-{
-    register int lchar = 0;
-    shrint nchar;
-    shrint ExState = 0;
-    shrint V = 0;
-    shrint Len = 0;
-    long s = G.ucsize;  /* number of bytes left to decompress */
-    unsigned w = 0;      /* position in output window slide[] */
-    unsigned u = 1;      /* true if slide[] unflushed */
-    uch Slen[256];
-
-    f_array *followers = (f_array *)(slide + 0x4000);
-    int factor = G.lrec.compression_method - 1;
-
-    LoadFollowers(__G__ followers, Slen);
-
-    while (s > 0 /* && (!zipeof) */) {
-        if (Slen[lchar] == 0)
-            READBITS(8, nchar)   /* ; */
-        else {
-            READBITS(1, nchar)   /* ; */
-            if (nchar != 0)
-                READBITS(8, nchar)       /* ; */
-            else {
-                shrint follower;
-                int bitsneeded = B_table[Slen[lchar]];
-
-                READBITS(bitsneeded, follower)   /* ; */
-                nchar = followers[lchar][follower];
-            }
-        }
-        /* expand the resulting byte */
-        switch (ExState) {
-
-        case 0:
-            if (nchar != DLE) {
-                s--;
-                slide[w++] = (uch)nchar;
-                if (w == 0x4000) {
-                    flush(__G__ slide, (ulg)w, 0);
-                    w = u = 0;
-                }
-            }
-            else
-                ExState = 1;
-            break;
-
-        case 1:
-            if (nchar != 0) {
-                V = nchar;
-                Len = V & L_table[factor];
-                if (Len == L_table[factor])
-                    ExState = 2;
-                else
-                    ExState = 3;
-            } else {
-                s--;
-                slide[w++] = DLE;
-                if (w == 0x4000)
-                {
-                  flush(__G__ slide, (ulg)w, 0);
-                  w = u = 0;
-                }
-                ExState = 0;
-            }
-            break;
-
-        case 2:{
-                Len += nchar;
-                ExState = 3;
-            }
-            break;
-
-        case 3:{
-                register unsigned e;
-                register unsigned n = Len + 3;
-                register unsigned d = w - ((((V >> D_shift[factor]) &
-                               D_mask[factor]) << 8) + nchar + 1);
-
-                s -= n;
-                do {
-                  n -= (e = (e = 0x4000 - ((d &= 0x3fff) > w ? d : w)) > n ?
-                        n : e);
-                  if (u && w <= d)
-                  {
-                    memzero(slide + w, e);
-                    w += e;
-                    d += e;
-                  }
-                  else
-                    if (w - d < e)      /* (assume unsigned comparison) */
-                      do {              /* slow to avoid memcpy() overlap */
-                        slide[w++] = slide[d++];
-                      } while (--e);
-                    else
-                    {
-                      memcpy(slide + w, slide + d, e);
-                      w += e;
-                      d += e;
-                    }
-                  if (w == 0x4000)
-                  {
-                    flush(__G__ slide, (ulg)w, 0);
-                    w = u = 0;
-                  }
-                } while (n);
-
-                ExState = 0;
-            }
-            break;
-        }
-
-        /* store character for next iteration */
-        lchar = nchar;
-    }
-
-    /* flush out slide */
-    flush(__G__ slide, (ulg)w, 0);
-}
-
-
-
-
-
-/******************************/
-/*  Function LoadFollowers()  */
-/******************************/
-
-static void LoadFollowers(__G__ followers, Slen)
-     __GDEF
-     f_array *followers;
-     uch *Slen;
-{
-    register int x;
-    register int i;
-
-    for (x = 255; x >= 0; x--) {
-        READBITS(6, Slen[x])   /* ; */
-        for (i = 0; (uch)i < Slen[x]; i++)
-            READBITS(8, followers[x][i])   /* ; */
-    }
-}
-
-#endif /* !COPYRIGHT_CLEAN */
diff --git a/Build/source/extra/unzip/unshrink.c b/Build/source/extra/unzip/unshrink.c
deleted file mode 100644
index 2b7e6f027f0..00000000000
--- a/Build/source/extra/unzip/unshrink.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  unshrink.c                     version 1.21                     23 Nov 95
-
-
-       NOTE:  This code may or may not infringe on the so-called "Welch
-       patent" owned by Unisys.  (From reading the patent, it appears
-       that a pure LZW decompressor is *not* covered, but this claim has
-       not been tested in court, and Unisys is reported to believe other-
-       wise.)  It is therefore the responsibility of the user to acquire
-       whatever license(s) may be required for legal use of this code.
-
-       THE INFO-ZIP GROUP DISCLAIMS ALL LIABILITY FOR USE OF THIS CODE
-       IN VIOLATION OF APPLICABLE PATENT LAW.
-
-
-  Shrinking is basically a dynamic LZW algorithm with allowed code sizes of
-  up to 13 bits; in addition, there is provision for partial clearing of
-  leaf nodes.  PKWARE uses the special code 256 (decimal) to indicate a
-  change in code size or a partial clear of the code tree:  256,1 for the
-  former and 256,2 for the latter.  [Note that partial clearing can "orphan"
-  nodes:  the parent-to-be can be cleared before its new child is added,
-  but the child is added anyway (as an orphan, as though the parent still
-  existed).  When the tree fills up to the point where the parent node is
-  reused, the orphan is effectively "adopted."  Versions prior to 1.05 were
-  affected more due to greater use of pointers (to children and siblings
-  as well as parents).]
-
-  This replacement version of unshrink.c was written from scratch.  It is
-  based only on the algorithms described in Mark Nelson's _The Data Compres-
-  sion Book_ and in Terry Welch's original paper in the June 1984 issue of
-  IEEE _Computer_; no existing source code, including any in Nelson's book,
-  was used.
-
-  Memory requirements have been reduced in this version and are now no more
-  than the original Sam Smith code.  This is still larger than any of the
-  other algorithms:  at a minimum, 8K+8K+16K (stack+values+parents) assuming
-  16-bit short ints, and this does not even include the output buffer (the
-  other algorithms leave the uncompressed data in the work area, typically
-  called slide[]).  For machines with a 64KB data space this is a problem,
-  particularly when text conversion is required and line endings have more
-  than one character.  UnZip's solution is to use two roughly equal halves
-  of outbuf for the ASCII conversion in such a case; the "unshrink" argument
-  to flush() signals that this is the case.
-
-  For large-memory machines, a second outbuf is allocated for translations,
-  but only if unshrinking and only if translations are required.
-
-              | binary mode  |        text mode
-    ---------------------------------------------------
-    big mem   |  big outbuf  | big outbuf + big outbuf2  <- malloc'd here
-    small mem | small outbuf | half + half small outbuf
-
-  Copyright 1994, 1995 Greg Roelofs.  See the accompanying file "COPYING"
-  in UnZip 5.20 (or later) source or binary distributions.
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"       /* defines LZW_CLEAN by default */
-
-
-#ifndef LZW_CLEAN
-
-static void  partial_clear  OF((__GPRO));
-
-#ifdef DEBUG
-#  define OUTDBG(c) \
-   if ((c)<32 || (c)>=127) fprintf(stderr,"\\x%02x",(c)); else putc((c),stderr);
-#else
-#  define OUTDBG(c)
-#endif
-
-/* HSIZE is defined as 2^13 (8192) in unzip.h */
-#define BOGUSCODE  256
-#define FLAG_BITS  parent        /* upper bits of parent[] used as flag bits */
-#define CODE_MASK  (HSIZE - 1)   /* 0x1fff (lower bits are parent's index) */
-#define FREE_CODE  HSIZE         /* 0x2000 (code is unused or was cleared) */
-#define HAS_CHILD  (HSIZE << 1)  /* 0x4000 (code has a child--do not clear) */
-
-#define parent G.area.shrink.Parent
-#define Value  G.area.shrink.value /* "value" conflicts with Pyramid ioctl.h */
-#define stack  G.area.shrink.Stack
-
-
-/***********************/
-/* Function unshrink() */
-/***********************/
-
-int unshrink(__G)
-     __GDEF
-{
-    int offset = (HSIZE - 1);
-    uch *stacktop = stack + offset;
-    register uch *newstr;
-    int codesize=9, len, KwKwK, error;
-    shrint code, oldcode, freecode, curcode;
-    shrint lastfreecode;
-    unsigned int outbufsiz;
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-    /* Normally realbuf and outbuf will be the same.  However, if the data
-     * are redirected to a large memory buffer, realbuf will point to the
-     * new location while outbuf will remain pointing to the malloc'd
-     * memory buffer. */
-    uch *realbuf = G.outbuf;
-#else
-#   define realbuf G.outbuf
-#endif
-
-
-/*---------------------------------------------------------------------------
-    Initialize various variables.
-  ---------------------------------------------------------------------------*/
-
-    lastfreecode = BOGUSCODE;
-
-#ifndef VMS     /* VMS uses its own buffer scheme for textmode flush(). */
-#ifndef SMALL_MEM
-    /* non-memory-limited machines:  allocate second (large) buffer for
-     * textmode conversion in flush(), but only if needed */
-    if (G.pInfo->textmode && !G.outbuf2 &&
-        (G.outbuf2 = (uch *)malloc(TRANSBUFSIZ)) == (uch *)NULL)
-        return PK_MEM3;
-#endif
-#endif /* !VMS */
-
-    for (code = 0;  code < BOGUSCODE;  ++code) {
-        Value[code] = (uch)code;
-        parent[code] = BOGUSCODE;
-    }
-    for (code = BOGUSCODE+1;  code < HSIZE;  ++code)
-        parent[code] = FREE_CODE;
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-    if (G.redirect_slide) { /* use normal outbuf unless we're a DLL routine */
-        realbuf = G.redirect_buffer;
-        outbufsiz = G.redirect_size;
-    } else
-#endif
-#ifdef DLL
-    if (G.pInfo->textmode && !G.redirect_data)
-#else
-    if (G.pInfo->textmode)
-#endif
-        outbufsiz = RAWBUFSIZ;
-    else
-        outbufsiz = OUTBUFSIZ;
-    G.outptr = realbuf;
-    G.outcnt = 0L;
-
-/*---------------------------------------------------------------------------
-    Get and output first code, then loop over remaining ones.
-  ---------------------------------------------------------------------------*/
-
-    READBITS(codesize, oldcode)
-    if (!G.zipeof) {
-        *G.outptr++ = (uch)oldcode;
-        OUTDBG((uch)oldcode)
-        ++G.outcnt;
-    }
-
-    do {
-        READBITS(codesize, code)
-        if (G.zipeof)
-            break;
-        if (code == BOGUSCODE) {   /* possible to have consecutive escapes? */
-            READBITS(codesize, code)
-            if (code == 1) {
-                ++codesize;
-                Trace((stderr, " (codesize now %d bits)\n", codesize));
-            } else if (code == 2) {
-                Trace((stderr, " (partial clear code)\n"));
-                partial_clear(__G);   /* clear leafs (nodes with no children) */
-                Trace((stderr, " (done with partial clear)\n"));
-                lastfreecode = BOGUSCODE;  /* reset start of free-node search */
-            }
-            continue;
-        }
-
-    /*-----------------------------------------------------------------------
-        Translate code:  traverse tree from leaf back to root.
-      -----------------------------------------------------------------------*/
-
-        newstr = stacktop;
-        curcode = code;
-
-        if (parent[curcode] == FREE_CODE) {
-            /* or (FLAG_BITS[curcode] & FREE_CODE)? */
-            KwKwK = TRUE;
-            Trace((stderr, " (found a KwKwK code %d; oldcode = %d)\n", code,
-              oldcode));
-            --newstr;   /* last character will be same as first character */
-            curcode = oldcode;
-        } else
-            KwKwK = FALSE;
-
-        do {
-            *newstr-- = Value[curcode];
-            curcode = (shrint)(parent[curcode] & CODE_MASK);
-        } while (curcode != BOGUSCODE);
-
-        len = (int)(stacktop - newstr++);
-        if (KwKwK)
-            *stacktop = *newstr;
-
-    /*-----------------------------------------------------------------------
-        Write expanded string in reverse order to output buffer.
-      -----------------------------------------------------------------------*/
-
-        Trace((stderr, "code %4d; oldcode %4d; char %3d (%c); string [", code,
-          oldcode, (int)(*newstr), (*newstr<32 || *newstr>=127)? ' ':*newstr));
-
-        {
-            register uch *p;
-
-            for (p = newstr;  p < newstr+len;  ++p) {
-                *G.outptr++ = *p;
-                OUTDBG(*p)
-                if (++G.outcnt == outbufsiz) {
-                    Trace((stderr, "doing flush(), outcnt = %lu\n", G.outcnt));
-                    if ((error = flush(__G__ realbuf, G.outcnt, TRUE)) != 0)
-                        fprintf(stderr, "unshrink:  flush() error (%d)\n",
-                          error);
-                    Trace((stderr, "done with flush()\n"));
-                    G.outptr = realbuf;
-                    G.outcnt = 0L;
-                }
-            }
-        }
-
-    /*-----------------------------------------------------------------------
-        Add new leaf (first character of newstr) to tree as child of oldcode.
-      -----------------------------------------------------------------------*/
-
-        /* search for freecode */
-        freecode = (shrint)(lastfreecode + 1);
-        /* add if-test before loop for speed? */
-        while (parent[freecode] != FREE_CODE)
-            ++freecode;
-        lastfreecode = freecode;
-        Trace((stderr, "]; newcode %d\n", freecode));
-
-        Value[freecode] = *newstr;
-        parent[freecode] = oldcode;
-        oldcode = code;
-
-    } while (!G.zipeof);
-
-/*---------------------------------------------------------------------------
-    Flush any remaining data and return to sender...
-  ---------------------------------------------------------------------------*/
-
-    if (G.outcnt > 0L) {
-        Trace((stderr, "doing final flush(), outcnt = %lu\n", G.outcnt));
-        if ((error = flush(__G__ realbuf, G.outcnt, TRUE)) != 0)
-            fprintf(stderr, "unshrink:  flush() error (%d)\n", error);
-        Trace((stderr, "done with flush()\n"));
-    }
-
-    return PK_OK;
-
-} /* end function unshrink() */
-
-
-
-
-
-/****************************/
-/* Function partial_clear() */      /* no longer recursive... */
-/****************************/
-
-static void partial_clear(__G)
-     __GDEF
-{
-    register shrint code;
-
-    /* clear all nodes which have no children (i.e., leaf nodes only) */
-
-    /* first loop:  mark each parent as such */
-    for (code = BOGUSCODE+1;  code < HSIZE;  ++code) {
-        register shrint cparent = (shrint)(parent[code] & CODE_MASK);
-
-        if (cparent > BOGUSCODE && cparent != FREE_CODE)
-            FLAG_BITS[cparent] |= HAS_CHILD;   /* set parent's child-bit */
-    }
-
-    /* second loop:  clear all nodes *not* marked as parents; reset flag bits */
-    for (code = BOGUSCODE+1;  code < HSIZE;  ++code) {
-        if (FLAG_BITS[code] & HAS_CHILD)    /* just clear child-bit */
-            FLAG_BITS[code] &= ~HAS_CHILD;
-        else {                              /* leaf:  lose it */
-            Trace((stderr, "%d\n", code));
-            parent[code] = FREE_CODE;
-        }
-    }
-
-    return;
-}
-
-#endif /* !LZW_CLEAN */
diff --git a/Build/source/extra/unzip/unzip.dep b/Build/source/extra/unzip/unzip.dep
deleted file mode 100644
index bd73bc2bbbd..00000000000
--- a/Build/source/extra/unzip/unzip.dep
+++ /dev/null
@@ -1,191 +0,0 @@
-# Microsoft Developer Studio Generated Dependency File, included by unzip.mak
-
-.\api.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\version.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\crc32.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	".\zip.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\crctab.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	".\zip.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\explode.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\extract.c : \
-	".\crypt.h"\
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\fileio.c : \
-	".\crypt.h"\
-	".\ebcdic.h"\
-	".\globals.h"\
-	".\ttyio.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\globals.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\inflate.c : \
-	".\globals.h"\
-	".\inflate.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\list.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\match.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\win32\nt.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\nt.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\process.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\ttyio.c : \
-	".\crypt.h"\
-	".\globals.h"\
-	".\ttyio.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	".\zip.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\unreduce.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\unshrink.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\win32\win32.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\nt.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\windll\windll.c : \
-	".\consts.h"\
-	".\crypt.h"\
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\version.h"\
-	".\win32\w32cfg.h"\
-	".\windll\decs.h"\
-	".\windll\structs.h"\
-	".\windll\windll.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
-
-.\zipinfo.c : \
-	".\globals.h"\
-	".\unzip.h"\
-	".\unzpriv.h"\
-	".\win32\w32cfg.h"\
-	".\windll\structs.h"\
-	"c:\program files\microsoft visual studio\vc98\include\basetsd.h"\
-	
diff --git a/Build/source/extra/unzip/unzip.dsp b/Build/source/extra/unzip/unzip.dsp
deleted file mode 100644
index 51a1f2edbe1..00000000000
--- a/Build/source/extra/unzip/unzip.dsp
+++ /dev/null
@@ -1,258 +0,0 @@
-# Microsoft Developer Studio Project File - Name="unzip" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=unzip - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "unzip.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "unzip.mak" CFG="unzip - Win32 Debug"
-!MESSAGE 
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diff --git a/Build/source/extra/unzip/unzip.dsw b/Build/source/extra/unzip/unzip.dsw
deleted file mode 100644
index 43f75699e1b..00000000000
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diff --git a/Build/source/extra/unzip/unzip.h b/Build/source/extra/unzip/unzip.h
deleted file mode 100644
index be12eda7d75..00000000000
--- a/Build/source/extra/unzip/unzip.h
+++ /dev/null
@@ -1,545 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  unzip.h (new)
-
-  This header file contains the public macros and typedefs required by
-  both the UnZip sources and by any application using the UnZip API.  If
-  UNZIP_INTERNAL is defined, it includes unzpriv.h (containing includes,
-  prototypes and extern variables used by the actual UnZip sources).
-
-  ---------------------------------------------------------------------------*/
-
-
-#ifndef __unzip_h   /* prevent multiple inclusions */
-#define __unzip_h
-
-/*---------------------------------------------------------------------------
-    Predefined, machine-specific macros.
-  ---------------------------------------------------------------------------*/
-
-#ifdef __GO32__                 /* MS-DOS extender:  NOT Unix */
-#  ifdef unix
-#    undef unix
-#  endif
-#  ifdef __unix
-#    undef __unix
-#  endif
-#  ifdef __unix__
-#    undef __unix__
-#  endif
-#endif
-
-#if ((defined(__convex__) || defined(__convexc__)) && !defined(CONVEX))
-#  define CONVEX
-#endif
-
-#if (defined(unix) || defined(__unix) || defined(__unix__))
-#  ifndef UNIX
-#    define UNIX
-#  endif
-#endif /* unix || __unix || __unix__ */
-#if (defined(M_XENIX) || defined(COHERENT) || defined(__hpux))
-#  ifndef UNIX
-#    define UNIX
-#  endif
-#endif /* M_XENIX || COHERENT || __hpux */
-#if (defined(CONVEX) || defined(MINIX) || defined(_AIX) || defined(__QNX__))
-#  ifndef UNIX
-#    define UNIX
-#  endif
-#endif /* CONVEX || MINIX || _AIX || __QNX__ */
-
-#if (defined(VM_CMS) || defined(MVS))
-#  define CMS_MVS
-#endif
-
-#if (defined(__OS2__) && !defined(OS2))
-#  define OS2
-#endif
-
-#if (defined(__TANDEM) && !defined(TANDEM))
-#  define TANDEM
-#endif
-
-#if (defined(__VMS) && !defined(VMS))
-#  define VMS
-#endif
-
-#if ((defined(__WIN32__) || defined(_WIN32)) && !defined(WIN32))
-#  define WIN32
-#endif
-#if ((defined(__WINNT__) || defined(__WINNT)) && !defined(WIN32))
-#  define WIN32
-#endif
-
-#ifdef __COMPILER_KCC__
-#  include <c-env.h>
-#  ifdef SYS_T20
-#    define TOPS20
-#  endif
-#endif /* __COMPILER_KCC__ */
-
-/* Borland C does not define __TURBOC__ if compiling for a 32-bit platform */
-#ifdef __BORLANDC__
-#  ifndef __TURBOC__
-#    define __TURBOC__
-#  endif
-#  if (!defined(__MSDOS__) && !defined(OS2) && !defined(WIN32))
-#    define __MSDOS__
-#  endif
-#endif
-
-/* define MSDOS for Turbo C (unless OS/2) and Power C as well as Microsoft C */
-#ifdef __POWERC
-#  define __TURBOC__
-#  define MSDOS
-#endif /* __POWERC */
-
-#if (defined(__MSDOS__) && !defined(MSDOS))   /* just to make sure */
-#  define MSDOS
-#endif
-
-/* RSXNTDJ (at least up to v1.3) compiles for WIN32 (RSXNT) using a derivate
-   of the EMX environment, but defines MSDOS and __GO32__. ARG !!! */
-#if (defined(MSDOS) && defined(WIN32))
-#  undef MSDOS                  /* WIN32 is >>>not<<< MSDOS */
-#endif
-#if (defined(__GO32__) && defined(__EMX__) && defined(__RSXNT__))
-#  undef __GO32__
-#endif
-
-#if (defined(linux) && !defined(LINUX))
-#  define LINUX
-#endif
-
-#ifdef __riscos
-#  define RISCOS
-#endif
-
-#if (defined(THINK_C) || defined(MPW))
-#  define MACOS
-#endif
-#if (defined(__MWERKS__) && defined(macintosh))
-#  define MACOS
-#endif
-
-/* use prototypes and ANSI libraries if __STDC__, or Microsoft or Borland C, or
- * Silicon Graphics, or Convex?, or IBM C Set/2, or GNU gcc/emx, or Watcom C,
- * or Macintosh, or Windows NT, or Sequent, or Atari or IBM RS/6000.
- */
-#if (defined(__STDC__) || defined(MSDOS) || defined(WIN32) || defined(__EMX__))
-#  ifndef PROTO
-#    define PROTO
-#  endif
-#  ifndef MODERN
-#    define MODERN
-#  endif
-#endif
-#if (defined(__IBMC__) || defined(__BORLANDC__) || defined(__WATCOMC__))
-#  ifndef PROTO
-#    define PROTO
-#  endif
-#  ifndef MODERN
-#    define MODERN
-#  endif
-#endif
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-#    define PROTO
-#  endif
-#  ifndef MODERN
-#    define MODERN
-#  endif
-#endif
-/* Sequent running Dynix/ptx:  non-modern compiler */
-#if (defined(_AIX) || defined(sgi) || (defined(_SEQUENT_) && !defined(PTX)))
-#  ifndef PROTO
-#    define PROTO
-#  endif
-#  ifndef MODERN
-#    define MODERN
-#  endif
-#endif
-#if (defined(CMS_MVS) || defined(__BEOS__))  /* || defined(CONVEX) */
-#  ifndef PROTO
-#    define PROTO
-#  endif
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-#    define MODERN
-#  endif
-#endif
-
-/* turn off prototypes if requested */
-#if (defined(NOPROTO) && defined(PROTO))
-#  undef PROTO
-#endif
-
-/* used to remove arguments in function prototypes for non-ANSI C */
-#ifdef PROTO
-#  define OF(a) a
-#else
-#  define OF(a) ()
-#endif
-
-/* enable the "const" keyword only if MODERN and if not otherwise instructed */
-#ifdef MODERN
-#  if (!defined(ZCONST) && (defined(USE_CONST) || !defined(NO_CONST)))
-#    define ZCONST const
-#  endif
-#endif
-
-#ifndef ZCONST
-#  define ZCONST
-#endif
-
-
-/*---------------------------------------------------------------------------
-    Grab system-specific public include headers.
-  ---------------------------------------------------------------------------*/
-
-#ifdef POCKET_UNZIP             /* WinCE port */
-#  include "wince/punzip.h"     /* must appear before windows.h */
-#endif
-
-#ifdef WINDLL
-#  include <windows.h>
-#  include "windll/structs.h"
-#endif
-
-/*---------------------------------------------------------------------------
-    Grab system-dependent definition of EXPENTRY for prototypes below.
-  ---------------------------------------------------------------------------*/
-
-#if 0
-#if (defined(OS2) && !defined(FUNZIP))
-#  ifdef UNZIP_INTERNAL
-#    define INCL_NOPM
-#    define INCL_DOSNLS
-#    define INCL_DOSPROCESS
-#    define INCL_DOSDEVICES
-#    define INCL_DOSDEVIOCTL
-#    define INCL_DOSERRORS
-#    define INCL_DOSMISC
-#    ifdef OS2DLL
-#      define INCL_REXXSAA
-#      include <rexxsaa.h>
-#    endif
-#  endif /* UNZIP_INTERNAL */
-#  include <os2.h>
-#  define UZ_EXP EXPENTRY
-#endif /* OS2 && !FUNZIP */
-#endif /* 0 */
-
-#if (defined(OS2) && !defined(FUNZIP))
-#  if (defined(__IBMC__) || defined(__WATCOMC__))
-#    define UZ_EXP  _System    /* compiler keyword */
-#  else
-#    define UZ_EXP
-#  endif
-#endif /* OS2 && !FUNZIP */
-
-#if (defined(WINDLL) || defined(USE_UNZIP_LIB))
-#  ifndef EXPENTRY
-#    define UZ_EXP WINAPI
-#  else
-#    define UZ_EXP EXPENTRY
-#  endif
-#endif
-
-#ifndef UZ_EXP
-#  define UZ_EXP
-#endif
-
-
-/*---------------------------------------------------------------------------
-    Public typedefs.
-  ---------------------------------------------------------------------------*/
-
-#ifndef _IZ_TYPES_DEFINED
-#ifdef MODERN
-   typedef void zvoid;
-#else /* !MODERN */
-#  ifndef AOS_VS         /* mostly modern? */
-#    ifndef VAXC         /* not fully modern, but has knows 'void' */
-#      define void int
-#    endif /* !VAXC */
-#  endif /* !AOS_VS */
-   typedef char zvoid;
-#endif /* ?MODERN */
-typedef unsigned char   uch;    /* code assumes unsigned bytes; these type-  */
-typedef unsigned short  ush;    /*  defs replace byte/UWORD/ULONG (which are */
-typedef unsigned long   ulg;    /*  predefined on some systems) & match zip  */
-#define _IZ_TYPES_DEFINED
-#endif /* !_IZ_TYPES_DEFINED */
-
-/* InputFn is not yet used and is likely to change: */
-#ifdef PROTO
-   typedef int   (UZ_EXP MsgFn)     (zvoid *pG, uch *buf, ulg size, int flag);
-   typedef int   (UZ_EXP InputFn)   (zvoid *pG, uch *buf, int *size, int flag);
-   typedef void  (UZ_EXP PauseFn)   (zvoid *pG, ZCONST char *prompt, int flag);
-   typedef int   (UZ_EXP PasswdFn)  (zvoid *pG, int *rcnt, char *pwbuf,
-                                     int size, ZCONST char *zfn,
-                                     ZCONST char *efn);
-   typedef int   (UZ_EXP StatCBFn)  (zvoid *pG, int fnflag, ZCONST char *zfn,
-                                     ZCONST char *efn, ZCONST zvoid *details);
-   typedef void  (UZ_EXP UsrIniFn)  (void);
-#else /* !PROTO */
-   typedef int   (UZ_EXP MsgFn)     ();
-   typedef int   (UZ_EXP InputFn)   ();
-   typedef void  (UZ_EXP PauseFn)   ();
-   typedef int   (UZ_EXP PasswdFn)  ();
-   typedef int   (UZ_EXP StatCBFn)  ();
-   typedef void  (UZ_EXP UsrIniFn)  ();
-#endif /* ?PROTO */
-
-typedef struct _UzpBuffer {    /* rxstr */
-    ulg   strlength;           /* length of string */
-    char  *strptr;             /* pointer to string */
-} UzpBuffer;
-
-typedef struct _UzpInit {
-    ulg structlen;             /* length of the struct being passed */
-
-    /* GRR: can we assume that each of these is a 32-bit pointer?  if not,
-     * does it matter? add "far" keyword to make sure? */
-    MsgFn *msgfn;
-    InputFn *inputfn;
-    PauseFn *pausefn;
-    UsrIniFn *userfn;          /* user init function to be called after */
-                               /*  globals constructed and initialized */
-
-    /* pointer to program's environment area or something? */
-    /* hooks for performance testing? */
-    /* hooks for extra unzip -v output? (detect CPU or other hardware?) */
-    /* anything else?  let me (Greg) know... */
-} UzpInit;
-
-typedef struct _UzpCB {
-    ulg structlen;             /* length of the struct being passed */
-    /* GRR: can we assume that each of these is a 32-bit pointer?  if not,
-     * does it matter? add "far" keyword to make sure? */
-    MsgFn *msgfn;
-    InputFn *inputfn;
-    PauseFn *pausefn;
-    PasswdFn *passwdfn;
-    StatCBFn *statrepfn;
-} UzpCB;
-
-/* the collection of general UnZip option flags and option arguments */
-typedef struct _UzpOpts {
-#ifndef FUNZIP
-    char *exdir;        /* pointer to extraction root directory (-d option) */
-    char *pwdarg;       /* pointer to command-line password (-P option) */
-    int zipinfo_mode;   /* behave like ZipInfo or like normal UnZip? */
-    int aflag;          /* -a: do ASCII-EBCDIC and/or end-of-line translation */
-#ifdef VMS
-    int bflag;          /* -b: force fixed record format for binary files */
-#endif
-#ifdef UNIXBACKUP
-    int B_flag;         /* -B: back up existing files by renaming to *~ first */
-#endif
-    int cflag;          /* -c: output to stdout */
-    int C_flag;         /* -C: match filenames case-insensitively */
-#ifdef MACOS
-    int E_flag;         /* -E: [MacOS] show Mac extra field during restoring */
-#endif
-    int fflag;          /* -f: "freshen" (extract only newer files) */
-#if (defined(RISCOS) || defined(ACORN_FTYPE_NFS))
-    int acorn_nfs_ext;  /* -F: RISC OS types & NFS filetype extensions */
-#endif
-    int hflag;          /* -h: header line (zipinfo) */
-#ifdef MACOS
-    int i_flag;         /* -i: [MacOS] ignore filenames stored in Mac e.f. */
-#endif
-#ifdef RISCOS
-    int scanimage;      /* -I: scan image files */
-#endif
-    int jflag;          /* -j: junk pathnames (unzip) */
-#if (defined(__BEOS__) || defined(MACOS))
-    int J_flag;         /* -J: ignore BeOS/MacOS extra field info (unzip) */
-#endif
-    int lflag;          /* -12slmv: listing format (zipinfo) */
-    int L_flag;         /* -L: convert filenames from some OSes to lowercase */
-    int overwrite_none; /* -n: never overwrite files (no prompting) */
-#ifdef AMIGA
-    int N_flag;         /* -N: restore comments as AmigaDOS filenotes */
-#endif
-    int overwrite_all;  /* -o: OK to overwrite files without prompting */
-#endif /* !FUNZIP */
-    int qflag;          /* -q: produce a lot less output */
-#ifndef FUNZIP
-#if (defined(MSDOS) || defined(FLEXOS) || defined(OS2) || defined(WIN32))
-    int sflag;          /* -s: convert spaces in filenames to underscores */
-#endif
-#if (defined(MSDOS) || defined(OS2) || defined(WIN32))
-    int volflag;        /* -$: extract volume labels */
-#endif
-    int tflag;          /* -t: test (unzip) or totals line (zipinfo) */
-    int T_flag;         /* -T: timestamps (unzip) or dec. time fmt (zipinfo) */
-    int uflag;          /* -u: "update" (extract only newer/brand-new files) */
-    int vflag;          /* -v: (verbosely) list directory */
-    int V_flag;         /* -V: don't strip VMS version numbers */
-#if (defined(TANDEM) || defined(UNIX) || defined(VMS) || defined(__BEOS__))
-    int X_flag;         /* -X: restore owner/protection or UID/GID or ACLs */
-#endif
-#if (defined(OS2) || defined(WIN32))
-    int X_flag;         /* -X: restore owner/protection or UID/GID or ACLs */
-#endif
-    int zflag;          /* -z: display the zipfile comment (only, for unzip) */
-#endif /* !FUNZIP */
-} UzpOpts;
-
-/* intended to be a private struct: */
-typedef struct _ver {
-    uch major;              /* e.g., integer 5 */
-    uch minor;              /* e.g., 2 */
-    uch patchlevel;         /* e.g., 0 */
-    uch not_used;
-} _version_type;
-
-typedef struct _UzpVer {
-    ulg structlen;          /* length of the struct being passed */
-    ulg flag;               /* bit 0: is_beta   bit 1: uses_zlib */
-    char *betalevel;        /* e.g., "g BETA" or "" */
-    char *date;             /* e.g., "4 Sep 95" (beta) or "4 September 1995" */
-    char *zlib_version;     /* e.g., "0.95" or NULL */
-    _version_type unzip;
-    _version_type zipinfo;
-    _version_type os2dll;
-    _version_type windll;
-} UzpVer;
-
-/* for Visual BASIC access to Windows DLLs: */
-typedef struct _UzpVer2 {
-    ulg structlen;          /* length of the struct being passed */
-    ulg flag;               /* bit 0: is_beta   bit 1: uses_zlib */
-    char betalevel[10];     /* e.g., "g BETA" or "" */
-    char date[20];          /* e.g., "4 Sep 95" (beta) or "4 September 1995" */
-    char zlib_version[10];  /* e.g., "0.95" or NULL */
-    _version_type unzip;
-    _version_type zipinfo;
-    _version_type os2dll;
-    _version_type windll;
-} UzpVer2;
-
-typedef struct central_directory_file_header { /* CENTRAL */
-    uch version_made_by[2];
-    uch version_needed_to_extract[2];
-    ush general_purpose_bit_flag;
-    ush compression_method;
-    ulg last_mod_dos_datetime;
-    ulg crc32;
-    ulg csize;
-    ulg ucsize;
-    ush filename_length;
-    ush extra_field_length;
-    ush file_comment_length;
-    ush disk_number_start;
-    ush internal_file_attributes;
-    ulg external_file_attributes;
-    ulg relative_offset_local_header;
-} cdir_file_hdr;
-
-
-#define UZPINIT_LEN   sizeof(UzpInit)
-#define UZPVER_LEN    sizeof(UzpVer)
-#define cbList(func)  int (* UZ_EXP func)(char *filename, cdir_file_hdr *crec)
-
-
-/*---------------------------------------------------------------------------
-    Return (and exit) values of the public UnZip API functions.
-  ---------------------------------------------------------------------------*/
-
-/* external return codes */
-#define PK_OK              0   /* no error */
-#define PK_COOL            0   /* no error */
-#define PK_GNARLY          0   /* no error */
-#define PK_WARN            1   /* warning error */
-#define PK_ERR             2   /* error in zipfile */
-#define PK_BADERR          3   /* severe error in zipfile */
-#define PK_MEM             4   /* insufficient memory (during initialization) */
-#define PK_MEM2            5   /* insufficient memory (password failure) */
-#define PK_MEM3            6   /* insufficient memory (file decompression) */
-#define PK_MEM4            7   /* insufficient memory (memory decompression) */
-#define PK_MEM5            8   /* insufficient memory (not yet used) */
-#define PK_NOZIP           9   /* zipfile not found */
-#define PK_PARAM          10   /* bad or illegal parameters specified */
-#define PK_FIND           11   /* no files found */
-#define PK_DISK           50   /* disk full */
-#define PK_EOF            51   /* unexpected EOF */
-
-#define IZ_CTRLC          80   /* user hit ^C to terminate */
-#define IZ_UNSUP          81   /* no files found: all unsup. compr/encrypt. */
-#define IZ_BADPWD         82   /* no files found: all had bad password */
-
-/* internal and DLL-only return codes */
-#define IZ_DIR            76   /* potential zipfile is a directory */
-#define IZ_CREATED_DIR    77   /* directory created: set time and permissions */
-#define IZ_VOL_LABEL      78   /* volume label, but can't set on hard disk */
-#define IZ_EF_TRUNC       79   /* local extra field truncated (PKZIP'd) */
-
-/* return codes of password fetches (negative = user abort; positive = error) */
-#define IZ_PW_ENTERED      0   /* got some password string; use/try it */
-#define IZ_PW_CANCEL      -1   /* no password available (for this entry) */
-#define IZ_PW_CANCELALL   -2   /* no password, skip any further pwd. request */
-#define IZ_PW_ERROR        5   /* = PK_MEM2 : failure (no mem, no tty, ...) */
-
-/* flag values for status callback function */
-#define UZ_ST_START_EXTRACT     1
-#define UZ_ST_IN_PROGRESS       2
-#define UZ_ST_FINISH_MEMBER     3
-
-/* return values of status callback function */
-#define UZ_ST_CONTINUE          0
-#define UZ_ST_BREAK             1
-
-
-/*---------------------------------------------------------------------------
-    Prototypes for public UnZip API (DLL) functions.
-  ---------------------------------------------------------------------------*/
-
-#define  UzpMatch match
-
-int      UZ_EXP UzpMain            OF((int argc, char **argv));
-int      UZ_EXP UzpAltMain         OF((int argc, char **argv, UzpInit *init));
-UzpVer * UZ_EXP UzpVersion         OF((void));
-void     UZ_EXP UzpFreeMemBuffer   OF((UzpBuffer *retstr));
-#ifndef WINDLL
-int      UZ_EXP UzpUnzipToMemory   OF((char *zip, char *file, UzpOpts *optflgs,
-                                       UzpCB *UsrFunc, UzpBuffer *retstr));
-#endif
-#ifndef WINDLL
-   int   UZ_EXP UzpGrep            OF((char *archive, char *file,
-                                       char *pattern, int cmd, int SkipBin,
-                                       UzpCB *UsrFunc));
-#endif
-#ifdef OS2
-int      UZ_EXP UzpFileTree        OF((char *name, cbList(callBack),
-                                       char *cpInclude[], char *cpExclude[]));
-#endif
-
-void     UZ_EXP UzpVersion2        OF((UzpVer2 *version));
-int      UZ_EXP UzpValidate        OF((char *archive, int AllCodes));
-
-
-/* default I/O functions (can be swapped out via UzpAltMain() entry point): */
-
-int      UZ_EXP UzpMessagePrnt   OF((zvoid *pG, uch *buf, ulg size, int flag));
-int      UZ_EXP UzpMessageNull   OF((zvoid *pG, uch *buf, ulg size, int flag));
-int      UZ_EXP UzpInput         OF((zvoid *pG, uch *buf, int *size, int flag));
-void     UZ_EXP UzpMorePause     OF((zvoid *pG, ZCONST char *prompt, int flag));
-int      UZ_EXP UzpPassword      OF((zvoid *pG, int *rcnt, char *pwbuf,
-                                     int size, ZCONST char *zfn,
-                                     ZCONST char *efn));
-
-
-/*---------------------------------------------------------------------------
-    Remaining private stuff for UnZip compilation.
-  ---------------------------------------------------------------------------*/
-
-#ifdef UNZIP_INTERNAL
-#  include "unzpriv.h"
-#endif
-
-
-#endif /* !__unzip_h */
diff --git a/Build/source/extra/unzip/unzip.mak b/Build/source/extra/unzip/unzip.mak
deleted file mode 100644
index 9095da86f09..00000000000
--- a/Build/source/extra/unzip/unzip.mak
+++ /dev/null
@@ -1,369 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on unzip.dsp
-!IF "$(CFG)" == ""
-CFG=unzip - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to unzip - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "unzip - Win32 Release" && "$(CFG)" != "unzip - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "unzip.mak" CFG="unzip - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "unzip - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "unzip - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "unzip - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-# Begin Custom Macros
-OutDir=.\Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\unzip.lib"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\api.obj"
-	-@erase "$(INTDIR)\crc32.obj"
-	-@erase "$(INTDIR)\crctab.obj"
-	-@erase "$(INTDIR)\crypt.obj"
-	-@erase "$(INTDIR)\explode.obj"
-	-@erase "$(INTDIR)\extract.obj"
-	-@erase "$(INTDIR)\fileio.obj"
-	-@erase "$(INTDIR)\globals.obj"
-	-@erase "$(INTDIR)\inflate.obj"
-	-@erase "$(INTDIR)\list.obj"
-	-@erase "$(INTDIR)\match.obj"
-	-@erase "$(INTDIR)\nt.obj"
-	-@erase "$(INTDIR)\process.obj"
-	-@erase "$(INTDIR)\ttyio.obj"
-	-@erase "$(INTDIR)\unreduce.obj"
-	-@erase "$(INTDIR)\unshrink.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\win32.obj"
-	-@erase "$(INTDIR)\windll.obj"
-	-@erase "$(INTDIR)\zipinfo.obj"
-	-@erase "$(OUTDIR)\unzip.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../.." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\unzip.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\unzip.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\api.obj" \
-	"$(INTDIR)\crc32.obj" \
-	"$(INTDIR)\crctab.obj" \
-	"$(INTDIR)\crypt.obj" \
-	"$(INTDIR)\explode.obj" \
-	"$(INTDIR)\extract.obj" \
-	"$(INTDIR)\fileio.obj" \
-	"$(INTDIR)\globals.obj" \
-	"$(INTDIR)\inflate.obj" \
-	"$(INTDIR)\list.obj" \
-	"$(INTDIR)\match.obj" \
-	"$(INTDIR)\nt.obj" \
-	"$(INTDIR)\process.obj" \
-	"$(INTDIR)\ttyio.obj" \
-	"$(INTDIR)\unreduce.obj" \
-	"$(INTDIR)\unshrink.obj" \
-	"$(INTDIR)\win32.obj" \
-	"$(INTDIR)\windll.obj" \
-	"$(INTDIR)\zipinfo.obj"
-
-"$(OUTDIR)\unzip.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "unzip - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-# Begin Custom Macros
-OutDir=.\Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\unzip.lib"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\api.obj"
-	-@erase "$(INTDIR)\crc32.obj"
-	-@erase "$(INTDIR)\crctab.obj"
-	-@erase "$(INTDIR)\crypt.obj"
-	-@erase "$(INTDIR)\explode.obj"
-	-@erase "$(INTDIR)\extract.obj"
-	-@erase "$(INTDIR)\fileio.obj"
-	-@erase "$(INTDIR)\globals.obj"
-	-@erase "$(INTDIR)\inflate.obj"
-	-@erase "$(INTDIR)\list.obj"
-	-@erase "$(INTDIR)\match.obj"
-	-@erase "$(INTDIR)\nt.obj"
-	-@erase "$(INTDIR)\process.obj"
-	-@erase "$(INTDIR)\ttyio.obj"
-	-@erase "$(INTDIR)\unreduce.obj"
-	-@erase "$(INTDIR)\unshrink.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(INTDIR)\win32.obj"
-	-@erase "$(INTDIR)\windll.obj"
-	-@erase "$(INTDIR)\zipinfo.obj"
-	-@erase "$(OUTDIR)\unzip.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/MTd /W3 /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "NDEBUG" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\unzip.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\unzip.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\api.obj" \
-	"$(INTDIR)\crc32.obj" \
-	"$(INTDIR)\crctab.obj" \
-	"$(INTDIR)\crypt.obj" \
-	"$(INTDIR)\explode.obj" \
-	"$(INTDIR)\extract.obj" \
-	"$(INTDIR)\fileio.obj" \
-	"$(INTDIR)\globals.obj" \
-	"$(INTDIR)\inflate.obj" \
-	"$(INTDIR)\list.obj" \
-	"$(INTDIR)\match.obj" \
-	"$(INTDIR)\nt.obj" \
-	"$(INTDIR)\process.obj" \
-	"$(INTDIR)\ttyio.obj" \
-	"$(INTDIR)\unreduce.obj" \
-	"$(INTDIR)\unshrink.obj" \
-	"$(INTDIR)\win32.obj" \
-	"$(INTDIR)\windll.obj" \
-	"$(INTDIR)\zipinfo.obj"
-
-"$(OUTDIR)\unzip.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ENDIF 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("unzip.dep")
-!INCLUDE "unzip.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "unzip.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "unzip - Win32 Release" || "$(CFG)" == "unzip - Win32 Debug"
-SOURCE=.\api.c
-
-"$(INTDIR)\api.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\crc32.c
-
-"$(INTDIR)\crc32.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\crctab.c
-
-"$(INTDIR)\crctab.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\crypt.c
-
-"$(INTDIR)\crypt.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\explode.c
-
-"$(INTDIR)\explode.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\extract.c
-
-"$(INTDIR)\extract.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\fileio.c
-
-"$(INTDIR)\fileio.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\globals.c
-
-"$(INTDIR)\globals.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\inflate.c
-
-"$(INTDIR)\inflate.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\list.c
-
-"$(INTDIR)\list.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\match.c
-
-"$(INTDIR)\match.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\win32\nt.c
-
-!IF  "$(CFG)" == "unzip - Win32 Release"
-
-CPP_SWITCHES=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../.." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-"$(INTDIR)\nt.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ELSEIF  "$(CFG)" == "unzip - Win32 Debug"
-
-CPP_SWITCHES=/MTd /W3 /GX /ZI /Od /I "../" /I "./" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "NDEBUG" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c 
-
-"$(INTDIR)\nt.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ENDIF 
-
-SOURCE=.\process.c
-
-"$(INTDIR)\process.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\ttyio.c
-
-"$(INTDIR)\ttyio.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\unreduce.c
-
-"$(INTDIR)\unreduce.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\unshrink.c
-
-"$(INTDIR)\unshrink.obj" : $(SOURCE) "$(INTDIR)"
-
-
-SOURCE=.\win32\win32.c
-
-!IF  "$(CFG)" == "unzip - Win32 Release"
-
-CPP_SWITCHES=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../.." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-"$(INTDIR)\win32.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ELSEIF  "$(CFG)" == "unzip - Win32 Debug"
-
-CPP_SWITCHES=/MTd /W3 /GX /ZI /Od /I "../" /I "./" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "NDEBUG" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c 
-
-"$(INTDIR)\win32.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ENDIF 
-
-SOURCE=.\windll\windll.c
-
-!IF  "$(CFG)" == "unzip - Win32 Release"
-
-CPP_SWITCHES=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../.." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-"$(INTDIR)\windll.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ELSEIF  "$(CFG)" == "unzip - Win32 Debug"
-
-CPP_SWITCHES=/MTd /W3 /GX /ZI /Od /I "../" /I "./" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "NDEBUG" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c 
-
-"$(INTDIR)\windll.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ENDIF 
-
-SOURCE=.\zipinfo.c
-
-"$(INTDIR)\zipinfo.obj" : $(SOURCE) "$(INTDIR)"
-
-
-
-!ENDIF 
-
diff --git a/Build/source/extra/unzip/unzip.plg b/Build/source/extra/unzip/unzip.plg
deleted file mode 100644
index e35c65cb610..00000000000
--- a/Build/source/extra/unzip/unzip.plg
+++ /dev/null
@@ -1,30 +0,0 @@
-<html>
-<body>
-<pre>
-<h1>Build Log</h1>
-<h3>
---------------------Configuration: unzip - Win32 Release--------------------
-</h3>
-<h3>Command Lines</h3>
-Creating temporary file "C:\DOCUME~1\FABRIC~1\LOCALS~1\Temp\RSP54BC.tmp" with contents
-[
-/MT /W3 /GX /O2 /I "./" /I "../" /I "../.." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "_WINDOWS" /D "WINDLL" /D "USE_EF_UT_TIME" /D "DLL" /D "UNZIPLIB" /Fo"Release/" /Fd"Release/" /FD /c 
-"D:\Source\fptex\texk\win32\unzip\win32\nt.c"
-]
-Creating command line "cl.exe @C:\DOCUME~1\FABRIC~1\LOCALS~1\Temp\RSP54BC.tmp" 
-<h3>Output Window</h3>
-Compiling...
-Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
-Copyright (C) Microsoft Corp 1984-1998. All rights reserved.
-
-cl  "/MT" "/W3" "/GX" "/O2" "/I" "./" "/I" "../" "/I" "../.." "/D" "WIN32" "/D" "NDEBUG" "/D" "_MBCS" "/D" "_LIB" "/D" "_WINDOWS" "/D" "WINDLL" "/D" "USE_EF_UT_TIME" "/D" "DLL" "/D" "UNZIPLIB" "/FoRelease/" "/FdRelease/" "/FD" "/c" "D:\Source\fptex\texk\win32\unzip\win32\nt.c"
-
-nt.c
-
-
-
-<h3>Results</h3>
-nt.obj - 0 error(s), 0 warning(s)
-</pre>
-</body>
-</html>
diff --git a/Build/source/extra/unzip/unzip.vcproj b/Build/source/extra/unzip/unzip.vcproj
deleted file mode 100644
index 151816c4ad8..00000000000
--- a/Build/source/extra/unzip/unzip.vcproj
+++ /dev/null
@@ -1,235 +0,0 @@
-<?xml version="1.0" encoding = "Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="7.00"
-	Name="unzip"
-	ProjectGUID="{C1EF4A39-120C-4CD6-B258-B7013A3CCD63}"
-	SccProjectName=""
-	SccLocalPath="">
-	<Platforms>
-		<Platform
-			Name="Win32"/>
-	</Platforms>
-	<Configurations>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory=".\static"
-			IntermediateDirectory=".\static"
-			ConfigurationType="4"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="FALSE"
-			CharacterSet="2">
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="./,../,../.."
-				PreprocessorDefinitions="WIN32,NDEBUG,_LIB,_WINDOWS,WINDLL,USE_EF_UT_TIME,DLL,UNZIPLIB"
-				StringPooling="TRUE"
-				RuntimeLibrary="0"
-				EnableFunctionLevelLinking="TRUE"
-				PrecompiledHeaderFile=".\static/unzip.pch"
-				AssemblerListingLocation=".\static/"
-				ObjectFile=".\static/"
-				ProgramDataBaseFileName=".\static/"
-				WarningLevel="3"
-				SuppressStartupBanner="TRUE"
-				CompileAs="0"/>
-			<Tool
-				Name="VCCustomBuildTool"/>
-			<Tool
-				Name="VCLibrarianTool"
-				OutputFile=".\static\unzip.lib"
-				SuppressStartupBanner="TRUE"/>
-			<Tool
-				Name="VCMIDLTool"/>
-			<Tool
-				Name="VCPostBuildEventTool"/>
-			<Tool
-				Name="VCPreBuildEventTool"/>
-			<Tool
-				Name="VCPreLinkEventTool"/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="NDEBUG"
-				Culture="1036"/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory=".\static-debug"
-			IntermediateDirectory=".\static-debug"
-			ConfigurationType="4"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="FALSE"
-			CharacterSet="2">
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				PreprocessorDefinitions="WIN32,_DEBUG,_LIB,NDEBUG,_WINDOWS,WINDLL,USE_EF_UT_TIME,DLL,UNZIPLIB"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="1"
-				PrecompiledHeaderFile=".\static-debug/unzip.pch"
-				AssemblerListingLocation=".\static-debug/"
-				ObjectFile=".\static-debug/"
-				ProgramDataBaseFileName=".\static-debug/"
-				WarningLevel="3"
-				DebugInformationFormat="4"/>
-			<Tool
-				Name="VCCustomBuildTool"/>
-			<Tool
-				Name="VCLibrarianTool"
-				OutputFile=".\static-debug\unzip.lib"
-				SuppressStartupBanner="TRUE"/>
-			<Tool
-				Name="VCMIDLTool"/>
-			<Tool
-				Name="VCPostBuildEventTool"/>
-			<Tool
-				Name="VCPreBuildEventTool"/>
-			<Tool
-				Name="VCPreLinkEventTool"/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG"
-				Culture="1036"/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"/>
-		</Configuration>
-	</Configurations>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat">
-			<File
-				RelativePath=".\api.c">
-			</File>
-			<File
-				RelativePath=".\crc32.c">
-			</File>
-			<File
-				RelativePath=".\crctab.c">
-			</File>
-			<File
-				RelativePath=".\crypt.c">
-			</File>
-			<File
-				RelativePath=".\explode.c">
-			</File>
-			<File
-				RelativePath=".\extract.c">
-			</File>
-			<File
-				RelativePath=".\fileio.c">
-			</File>
-			<File
-				RelativePath=".\globals.c">
-			</File>
-			<File
-				RelativePath=".\inflate.c">
-			</File>
-			<File
-				RelativePath=".\list.c">
-			</File>
-			<File
-				RelativePath=".\match.c">
-			</File>
-			<File
-				RelativePath=".\win32\nt.c">
-				<FileConfiguration
-					Name="Debug|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						AdditionalIncludeDirectories="../,./;$(NoInherit)"
-						CompileAs="0"/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\process.c">
-			</File>
-			<File
-				RelativePath=".\ttyio.c">
-			</File>
-			<File
-				RelativePath=".\unreduce.c">
-			</File>
-			<File
-				RelativePath=".\unshrink.c">
-			</File>
-			<File
-				RelativePath=".\win32\win32.c">
-				<FileConfiguration
-					Name="Debug|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						AdditionalIncludeDirectories="../,./;$(NoInherit)"
-						CompileAs="0"/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\windll\windll.c">
-				<FileConfiguration
-					Name="Debug|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						AdditionalIncludeDirectories="../,./;$(NoInherit)"
-						CompileAs="0"/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\zipinfo.c">
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl">
-			<File
-				RelativePath=".\consts.h">
-			</File>
-			<File
-				RelativePath=".\crypt.h">
-			</File>
-			<File
-				RelativePath=".\windll\decs.h">
-			</File>
-			<File
-				RelativePath=".\ebcdic.h">
-			</File>
-			<File
-				RelativePath=".\globals.h">
-			</File>
-			<File
-				RelativePath=".\inflate.h">
-			</File>
-			<File
-				RelativePath=".\win32\nt.h">
-			</File>
-			<File
-				RelativePath=".\windll\structs.h">
-			</File>
-			<File
-				RelativePath=".\ttyio.h">
-			</File>
-			<File
-				RelativePath=".\unzip.h">
-			</File>
-			<File
-				RelativePath=".\unzpriv.h">
-			</File>
-			<File
-				RelativePath=".\version.h">
-			</File>
-			<File
-				RelativePath=".\win32\w32cfg.h">
-			</File>
-			<File
-				RelativePath=".\windll\windll.h">
-			</File>
-			<File
-				RelativePath=".\zip.h">
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/Build/source/extra/unzip/unzpriv.h b/Build/source/extra/unzip/unzpriv.h
deleted file mode 100644
index dfac1528b2a..00000000000
--- a/Build/source/extra/unzip/unzpriv.h
+++ /dev/null
@@ -1,2387 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  unzpriv.h
-
-  This header file contains private (internal) macros, typedefs, prototypes
-  and global-variable declarations used by all of the UnZip source files.
-  In a prior life it was part of the main unzip.h header, but now it is only
-  included by that header if UNZIP_INTERNAL is defined.
-
-  ---------------------------------------------------------------------------*/
-
-
-
-#ifndef __unzpriv_h   /* prevent multiple inclusions */
-#define __unzpriv_h
-
-/* First thing: Signal all following code that we compile UnZip utilities! */
-#ifndef UNZIP
-#  define UNZIP
-#endif
-
-/* GRR 960204:  MORE defined here in preparation for removal altogether */
-#ifndef MORE
-#  define MORE
-#endif
-
-/* fUnZip should never need to be reentrant */
-#ifdef FUNZIP
-#  ifdef REENTRANT
-#    undef REENTRANT
-#  endif
-#  ifdef DLL
-#    undef DLL
-#  endif
-#endif
-
-#if (defined(DLL) && !defined(REENTRANT))
-#  define REENTRANT
-#endif
-
-#if (!defined(DYNAMIC_CRC_TABLE) && !defined(FUNZIP))
-#  define DYNAMIC_CRC_TABLE
-#endif
-
-#if (defined(DYNAMIC_CRC_TABLE) && !defined(REENTRANT))
-#  ifndef DYNALLOC_CRCTAB
-#    define DYNALLOC_CRCTAB
-#  endif
-#endif
-
-/*---------------------------------------------------------------------------
-    OS-dependent configuration for UnZip internals
-  ---------------------------------------------------------------------------*/
-
-/* bad or (occasionally?) missing stddef.h: */
-#if (defined(M_XENIX) || defined(DNIX))
-#  define NO_STDDEF_H
-#endif
-
-#if (defined(M_XENIX) && !defined(M_UNIX))   /* SCO Xenix only, not SCO Unix */
-#  define SCO_XENIX
-#  define NO_LIMITS_H        /* no limits.h, but MODERN defined */
-#  define NO_UID_GID         /* no uid_t/gid_t */
-#  define size_t int
-#endif
-
-#ifdef realix   /* Modcomp Real/IX, real-time SysV.3 variant */
-#  define SYSV
-#  define NO_UID_GID         /* no uid_t/gid_t */
-#endif
-
-#if (defined(_AIX) && !defined(_ALL_SOURCE))
-#  define _ALL_SOURCE
-#endif
-
-#if defined(apollo)          /* defines __STDC__ */
-#    define NO_STDLIB_H
-#endif
-
-#ifdef DNIX
-#  define SYSV
-#  define SHORT_NAMES         /* 14-char limitation on path components */
-/* #  define FILENAME_MAX  14 */
-#  define FILENAME_MAX  NAME_MAX    /* GRR:  experiment */
-#endif
-
-#if (defined(SYSTEM_FIVE) || defined(__SYSTEM_FIVE))
-#  ifndef SYSV
-#    define SYSV
-#  endif
-#endif /* SYSTEM_FIVE || __SYSTEM_FIVE */
-#if (defined(M_SYSV) || defined(M_SYS5))
-#  ifndef SYSV
-#    define SYSV
-#  endif
-#endif /* M_SYSV || M_SYS5 */
-/* __SVR4 and __svr4__ catch Solaris on at least some combos of compiler+OS */
-#if (defined(__SVR4) || defined(__svr4__) || defined(sgi) || defined(__hpux))
-#  ifndef SYSV
-#    define SYSV
-#  endif
-#endif /* __SVR4 || __svr4__ || sgi || __hpux */
-#if (defined(LINUX) || defined(__QNX__))
-#  ifndef SYSV
-#    define SYSV
-#  endif
-#endif /* LINUX || __QNX__ */
-
-#if (defined(ultrix) || defined(__ultrix) || defined(bsd4_2))
-#  if (!defined(BSD) && !defined(SYSV))
-#    define BSD
-#  endif
-#endif /* ultrix || __ultrix || bsd4_2 */
-#if (defined(sun) || defined(pyr) || defined(CONVEX))
-#  if (!defined(BSD) && !defined(SYSV))
-#    define BSD
-#  endif
-#endif /* sun || pyr || CONVEX */
-
-#ifdef pyr  /* Pyramid:  has BSD and AT&T "universes" */
-#  ifdef BSD
-#    define pyr_bsd
-#    define USE_STRINGS_H  /* instead of more common string.h */
-#    define ZMEM           /* ZMEM now uses bcopy/bzero: not in AT&T universe */
-#  endif                   /* (AT&T memcpy claimed to be very slow, though) */
-#  define DECLARE_ERRNO
-#endif /* pyr */
-
-/* stat() bug for Borland, VAX C (also GNU?), and Atari ST MiNT on TOS
- * filesystems:  returns 0 for wildcards!  (returns 0xffffffff on Minix
- * filesystem or `U:' drive under Atari MiNT.)  Watcom C was previously
- * included on this list; it would be good to know what version the problem
- * was fixed at, if it did exist.  Watcom 10.6 has a separate stat() problem:
- * it fails on "." when the current directory is a root.  This is covered by
- * giving it a separate definition of SSTAT in OS-specific header files. */
-#if (defined(__TURBOC__) || defined(VMS) || defined(__MINT__))
-#  define WILD_STAT_BUG
-#endif
-
-#ifdef WILD_STAT_BUG
-#  define SSTAT(path,pbuf) (iswild(path) || stat(path,pbuf))
-#else
-#  define SSTAT stat
-#endif
-
-#ifdef REGULUS  /* returns the inode number on success(!)...argh argh argh */
-#  define stat(p,s) zstat((p),(s))
-#endif
-
-#define STRNICMP zstrnicmp
-
-/*---------------------------------------------------------------------------
-    OS-dependent includes
-  ---------------------------------------------------------------------------*/
-
-#ifdef EFT
-#  define LONGINT off_t  /* Amdahl UTS nonsense ("extended file types") */
-#else
-#  define LONGINT long
-#endif
-
-#ifdef MODERN
-#  ifndef NO_STDDEF_H
-#    include <stddef.h>
-#  endif
-#  ifndef NO_STDLIB_H
-#    include <stdlib.h>  /* standard library prototypes, malloc(), etc. */
-#  endif
-   typedef size_t extent;
-#else /* !MODERN */
-#  ifndef AOS_VS         /* mostly modern? */
-     LONGINT lseek();
-#    ifdef VAXC          /* not fully modern, but does have stdlib.h and void */
-#      include <stdlib.h>
-#    else
-       char *malloc();
-#    endif /* ?VAXC */
-#  endif /* !AOS_VS */
-   typedef unsigned int extent;
-#endif /* ?MODERN */
-
-
-#ifndef MINIX            /* Minix needs it after all the other includes (?) */
-#  include <stdio.h>
-#endif
-#include <ctype.h>       /* skip for VMS, to use tolower() function? */
-#include <errno.h>       /* used in mapname() */
-#ifdef USE_STRINGS_H
-#  include <strings.h>   /* strcpy, strcmp, memcpy, index/rindex, etc. */
-#else
-#  include <string.h>    /* strcpy, strcmp, memcpy, strchr/strrchr, etc. */
-#endif
-#if (defined(MODERN) && !defined(NO_LIMITS_H))
-#  include <limits.h>    /* GRR:  EXPERIMENTAL!  (can be deleted) */
-#endif
-
-/* this include must be down here for SysV.4, for some reason... */
-#include <signal.h>      /* used in unzip.c, fileio.c */
-
-
-/*---------------------------------------------------------------------------
-    API (DLL) section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef DLL
-#  define MAIN   UZ_EXP UzpMain   /* was UzpUnzip */
-#  ifdef OS2DLL
-#    undef Info
-#    define REDIRECTC(c)             varputchar(__G__ c)
-#    define REDIRECTPRINT(buf,size)  varmessage(__G__ buf, size)
-#    define FINISH_REDIRECT()        finish_REXX_redirect(__G)
-#  else
-#    define REDIRECTC(c)
-#    define REDIRECTPRINT(buf,size)  0
-#    define FINISH_REDIRECT()        close_redirect(__G)
-#  endif
-#endif
-
-/*---------------------------------------------------------------------------
-    Acorn RISCOS section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef RISCOS
-#  include "acorn/riscos.h"
-#endif
-
-/*---------------------------------------------------------------------------
-    Amiga section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef AMIGA
-#  include "amiga/amiga.h"
-#endif
-
-/*---------------------------------------------------------------------------
-    AOS/VS section (somewhat similar to Unix, apparently):
-  ---------------------------------------------------------------------------*/
-
-#ifdef AOS_VS
-#  ifdef FILEIO_C
-#    include "aosvs/aosvs.h"
-#  endif
-#endif
-
-/*---------------------------------------------------------------------------
-    Atari ST section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef ATARI
-#  include <time.h>
-#  include <stat.h>
-#  include <fcntl.h>
-#  include <limits.h>
-#  define SYMLINKS
-#  define EXE_EXTENSION  ".tos"
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT  DF_DMY
-#  endif
-#  define DIR_END        '/'
-#  define INT_SPRINTF
-#  define timezone      _timezone
-#  define lenEOL        2
-#  define PutNativeEOL  {*q++ = native(CR); *q++ = native(LF);}
-#  undef SHORT_NAMES
-#  if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
-#    define TIMESTAMP
-#  endif
-#endif
-
-/*---------------------------------------------------------------------------
-    BeOS section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef __BEOS__
-#  include <sys/types.h>          /* [cjh]:  This is pretty much a generic  */
-#  include <sys/stat.h>           /* POSIX 1003.1 system; see beos/ for     */
-#  include <fcntl.h>              /* extra code to deal with our extra file */
-#  include <sys/param.h>          /* attributes. */
-#  include <unistd.h>
-#  include <utime.h>
-#  define DIRENT
-#  include <time.h>
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY  /* GRR:  customize with locale.h somehow? */
-#  endif
-#  define lenEOL        1
-#  define PutNativeEOL  *q++ = native(LF);
-#  define SCREENLINES   screenlines()
-#  define USE_EF_UT_TIME
-#  define SET_DIR_ATTRIB
-#  if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
-#    define TIMESTAMP
-#  endif
-#  define RESTORE_UIDGID
-#  define NO_GMTIME               /* maybe DR10 will have timezones... */
-#  define INT_SPRINTF
-#  define SYMLINKS
-#  define MAIN main_stub          /* now that we're using a wrapper... */
-#endif
-
-/*---------------------------------------------------------------------------
-    Human68k/X68000 section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef __human68k__    /* DO NOT DEFINE DOS_OS2 HERE!  If Human68k is so much */
-#  include <time.h>    /*  like MS-DOS and/or OS/2, create DOS_H68_OS2 macro. */
-#  include <fcntl.h>
-#  include <io.h>
-#  include <conio.h>
-#  include <jctype.h>
-#  include <sys/stat.h>
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_YMD   /* Japanese standard */
-#  endif
-      /* GRR:  these EOL macros are guesses */
-#  define lenEOL        2
-#  define PutNativeEOL  {*q++ = native(CR); *q++ = native(LF);}
-#  define EXE_EXTENSION ".exe"   /* just a guess... */
-#endif
-
-/*---------------------------------------------------------------------------
-    Mac section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef MACOS
-#  include "maccfg.h"
-#endif /* MACOS */
-
-/*---------------------------------------------------------------------------
-    MS-DOS, OS/2, FLEXOS section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef WINDLL
-#  define MSWIN
-#  ifdef MORE
-#    undef MORE
-#  endif
-#  ifdef OS2_EAS
-#    undef OS2_EAS
-#  endif
-#endif
-
-#if (defined(_MSC_VER) || (defined(M_I86) && !defined(__WATCOMC__)))
-#  ifndef MSC
-#    define MSC               /* This should work for older MSC, too!  */
-#  endif
-#endif
-
-#if (defined(MSDOS) || defined(OS2) || defined(FLEXOS))
-#  include <sys/types.h>      /* off_t, time_t, dev_t, ... */
-#  include <sys/stat.h>
-#  include <io.h>             /* lseek(), open(), setftime(), dup(), creat() */
-#  include <time.h>           /* localtime() */
-#  include <fcntl.h>          /* O_BINARY for open() w/o CR/LF translation */
-
-#  ifdef OS2                  /* defined for all OS/2 compilers */
-#    include "os2/os2cfg.h"
-#  else
-#    ifdef FLEXOS
-#      include "flexos/flxcfg.h"
-#    else
-#      include "msdos/doscfg.h"
-#    endif
-#  endif
-
-#  if (defined(_MSC_VER) && (_MSC_VER == 700) && !defined(GRR))
-    /*
-     * ARGH.  MSC 7.0 libraries think times are based on 1899 Dec 31 00:00, not
-     *  1970 Jan 1 00:00.  So we have to diddle time_t's appropriately:  add or
-     *  subtract 70 years' worth of seconds; i.e., number of days times 86400;
-     *  i.e., (70*365 regular days + 17 leap days + 1 1899 day) * 86400 ==
-     *  (25550 + 17 + 1) * 86400 == 2209075200 seconds.  We know time_t is an
-     *  unsigned long (ulg) on the only system with this bug.
-     */
-#    define TIMET_TO_NATIVE(x)  (x) += (ulg)2209075200L;
-#    define NATIVE_TO_TIMET(x)  (x) -= (ulg)2209075200L;
-#  endif
-#  if (defined(__BORLANDC__) && (__BORLANDC__ >= 0x0450))
-#    define timezone      _timezone
-#  endif
-#  if (defined(__GO32__) || defined(FLEXOS))
-#    define DIR_END       '/'
-#  else
-#    define DIR_END       '\\'  /* OS uses '\\' as directory separator */
-#    define DIR_END2      '/'   /* also check for '/' (RTL may convert) */
-#  endif
-#  ifndef WIN32
-#    ifdef DATE_FORMAT
-#      undef DATE_FORMAT
-#    endif
-#    define DATE_FORMAT   dateformat()
-#  endif
-#  define lenEOL          2
-#  define PutNativeEOL    {*q++ = native(CR); *q++ = native(LF);}
-#  define USE_EF_UT_TIME
-#endif /* MSDOS || OS2 || FLEXOS */
-
-/*---------------------------------------------------------------------------
-    MTS section (piggybacks UNIX, I think):
-  ---------------------------------------------------------------------------*/
-
-#ifdef MTS
-#  include <sys/types.h>      /* off_t, time_t, dev_t, ... */
-#  include <sys/stat.h>
-#  include <sys/file.h>       /* MTS uses this instead of fcntl.h */
-#  include <timeb.h>
-#  include <time.h>
-#  include <unix.h>           /* some important non-ANSI routines */
-#  define mkdir(s,n) (-1)     /* no "make directory" capability */
-#  define EBCDIC              /* set EBCDIC conversion on */
-#  define NO_STRNICMP         /* unzip's is as good the one in MTS */
-#  define USE_FWRITE
-#  define close_outfile()  fclose(G.outfile)   /* can't set time on files */
-#  define umask(n)            /* don't have umask() on MTS */
-#  define FOPWT         "w"   /* open file for writing in TEXT mode */
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY
-#  endif
-#  define lenEOL        1
-#  define PutNativeEOL  *q++ = native(LF);
-#endif /* MTS */
-
- /*---------------------------------------------------------------------------
-    QDOS section
-  ---------------------------------------------------------------------------*/
-
-#ifdef QDOS
-#  define DIRENT
-#  include <fcntl.h>
-#  include <unistd.h>
-#  include <sys/stat.h>
-#  include <time.h>
-#  include "qdos/izqdos.h"
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY
-#  endif
-#  define lenEOL        1
-#  define PutNativeEOL  *q++ = native(LF);
-#  define DIR_END       '_'
-#  define RETURN        QReturn
-#  undef PATH_MAX
-#  define PATH_MAX      36
-#  if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
-#    define TIMESTAMP
-#  endif
-#endif
-
-/*---------------------------------------------------------------------------
-    Tandem NSK section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef TANDEM
-#  include "tandem.h"
-#  include <fcntl.h>
-   /* use a single LF delimiter so that writes to 101 text files work */
-#  define PutNativeEOL  *q++ = native(LF);
-#  define lenEOL        1
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT  DF_DMY
-#  endif
-#  define USE_EF_UT_TIME
-#  define RESTORE_UIDGID
-#endif
-
-/*---------------------------------------------------------------------------
-    TOPS-20 section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef TOPS20
-#  include <sys/types.h>        /* off_t, time_t, dev_t, ... */
-#  include <sys/stat.h>
-#  include <sys/param.h>
-#  include <sys/time.h>
-#  include <sys/timeb.h>
-#  include <sys/file.h>
-#  include <timex.h>
-#  include <monsym.h>           /* get amazing monsym() macro */
-   extern int open(), close(), read();
-   extern int stat(), unlink(), jsys(), fcntl();
-   extern long lseek(), dup(), creat();
-#  define strchr    index       /* GRR: necessary? */
-#  define strrchr   rindex
-#  define REALLY_SHORT_SYMS
-#  define NO_MKDIR
-#  define DIR_BEG       '<'
-#  define DIR_END       '>'
-#  define DIR_EXT       ".directory"
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY
-#  endif
-#  define EXE_EXTENSION ".exe"  /* just a guess... */
-#endif /* TOPS20 */
-
-/*---------------------------------------------------------------------------
-    Unix section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef UNIX
-#  include <sys/types.h>       /* off_t, time_t, dev_t, ... */
-#  include <sys/stat.h>
-
-#  ifndef COHERENT
-#    include <fcntl.h>         /* O_BINARY for open() w/o CR/LF translation */
-#  else /* COHERENT */
-#    ifdef _I386
-#      include <fcntl.h>       /* Coherent 4.0.x, Mark Williams C */
-#    else
-#      include <sys/fcntl.h>   /* Coherent 3.10, Mark Williams C */
-#    endif
-#    define SHORT_SYMS
-#    ifndef __COHERENT__       /* Coherent 4.2 has tzset() */
-#      define tzset  settz
-#    endif
-#  endif /* ?COHERENT */
-
-#  ifndef NO_PARAM_H
-#    ifdef NGROUPS_MAX
-#      undef NGROUPS_MAX       /* SCO bug:  defined again in <sys/param.h> */
-#    endif
-#    ifdef BSD
-#      define TEMP_BSD         /* may be defined again in <sys/param.h> */
-#      undef BSD
-#    endif
-#    include <sys/param.h>     /* conflict with <sys/types.h>, some systems? */
-#    ifdef TEMP_BSD
-#      undef TEMP_BSD
-#      ifndef BSD
-#        define BSD
-#      endif
-#    endif
-#  endif /* !NO_PARAM_H */
-
-#  ifdef __osf__
-#    define DIRENT
-#    ifdef BSD
-#      undef BSD
-#    endif
-#  endif /* __osf__ */
-
-#  ifdef BSD
-#    include <sys/time.h>
-#    include <sys/timeb.h>
-#    ifdef _AIX
-#      include <time.h>
-#    endif
-#  else
-#    include <time.h>
-     struct tm *gmtime(), *localtime();
-#  endif
-
-#  if (defined(BSD4_4) || (defined(SYSV) && defined(MODERN)))
-#    include <unistd.h>        /* this includes utime.h on SGIs */
-#    if (defined(BSD4_4) || defined(linux))
-#      include <utime.h>
-#      define GOT_UTIMBUF
-#    endif
-#  endif
-
-#  if (defined(V7) || defined(pyr_bsd))
-#    define strchr   index
-#    define strrchr  rindex
-#  endif
-#  ifdef V7
-#    define O_RDONLY 0
-#    define O_WRONLY 1
-#    define O_RDWR   2
-#  endif
-
-#  ifdef MINIX
-#    include <stdio.h>
-#  endif
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY    /* GRR:  customize with locale.h somehow? */
-#  endif
-#  define lenEOL        1
-#  ifdef EBCDIC
-#    define PutNativeEOL  *q++ = '\n';
-#  else
-#    define PutNativeEOL  *q++ = native(LF);
-#  endif
-#  define SCREENLINES   screenlines()
-#  define USE_EF_UT_TIME
-#  define SET_DIR_ATTRIB
-#  if (!defined(TIMESTAMP) && !defined(NOTIMESTAMP))   /* GRR 970513 */
-#    define TIMESTAMP
-#  endif
-#  define RESTORE_UIDGID
-#endif /* UNIX */
-
-/*---------------------------------------------------------------------------
-    VM/CMS and MVS section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef CMS_MVS
-#  include "vmmvs.h"
-#  define CLOSE_INFILE()  close_infile(__G)
-#endif
-
-/*---------------------------------------------------------------------------
-    VMS section:
-  ---------------------------------------------------------------------------*/
-
-#ifdef VMS
-#  include <types.h>                    /* GRR:  experimenting... */
-#  include <stat.h>
-#  include <time.h>                     /* the usual non-BSD time functions */
-#  include <file.h>                     /* same things as fcntl.h has */
-#  include <unixio.h>
-#  include <rms.h>
-#  define _MAX_PATH (NAM$C_MAXRSS+1)    /* to define FILNAMSIZ below */
-#  ifdef RETURN_CODES  /* VMS interprets standard PK return codes incorrectly */
-#    define RETURN(ret) return_VMS(__G__ (ret))   /* verbose version */
-#    define EXIT(ret)   return_VMS(__G__ (ret))
-#  else
-#    define RETURN      return_VMS                /* quiet version */
-#    define EXIT        return_VMS
-#  endif
-#  ifdef VMSCLI
-#    define USAGE(ret)  VMSCLI_usage(__G__ (ret))
-#  endif
-#  define DIR_BEG       '['
-#  define DIR_END       ']'
-#  define DIR_EXT       ".dir"
-#  ifndef DATE_FORMAT
-#    define DATE_FORMAT DF_MDY
-#  endif
-#  define lenEOL        1
-#  define PutNativeEOL  *q++ = native(LF);
-#  define SCREENLINES   screenlines()
-#  if (defined(__VMS_VERSION) && !defined(VMS_VERSION))
-#    define VMS_VERSION __VMS_VERSION
-#  endif
-#  if (defined(__VMS_VER) && !defined(__CRTL_VER))
-#    define __CRTL_VER __VMS_VER
-#  endif
-#  if ((!defined(__CRTL_VER)) || (__CRTL_VER < 70000000))
-#    define NO_GMTIME           /* gmtime() of earlier VMS C RTLs is broken */
-#  else
-#    if (!defined(NO_EF_UT_TIME) && !defined(USE_EF_UT_TIME))
-#      define USE_EF_UT_TIME
-#    endif
-#  endif
-#  if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
-#    define TIMESTAMP
-#  endif
-#  define RESTORE_UIDGID
-#endif /* VMS */
-
-/*---------------------------------------------------------------------------
-    Win32 (Windows 95/NT) section:
-  ---------------------------------------------------------------------------*/
-#if defined(FPTEX)
-#include <win32lib.h>
-/* We don't want to use fpTeX's stat() version */
-#undef stat
-#define stat _stat
-#endif
-
-#if (defined(WIN32) && !defined(POCKET_UNZIP))
-#  include "win32/w32cfg.h"
-#endif
-
-
-
-
-
-/*************/
-/*  Defines  */
-/*************/
-
-#define UNZIP_VERSION     20   /* compatible with PKUNZIP 2.0 */
-#define VMS_UNZIP_VERSION 42   /* if OS-needed-to-extract is VMS:  can do */
-
-#if (defined(MSDOS) || defined(OS2))
-#  define DOS_OS2
-#endif
-
-#if (defined(OS2) || defined(WIN32))
-#  define OS2_W32
-#endif
-
-#if (defined(DOS_OS2) || defined(WIN32))
-#  define DOS_OS2_W32
-#  define DOS_W32_OS2          /* historical:  don't use */
-#endif
-
-#if (defined(DOS_OS2_W32) || defined(__human68k__))
-#  define DOS_H68_OS2_W32
-#endif
-
-#if (defined(DOS_OS2) || defined(FLEXOS))
-#  define DOS_FLX_OS2
-#endif
-
-#if (defined(DOS_OS2_W32) || defined(FLEXOS))
-#  define DOS_FLX_OS2_W32
-#endif
-
-#if (defined(DOS_H68_OS2_W32) || defined(FLEXOS))
-#  define DOS_FLX_H68_OS2_W32
-#endif
-
-#if (defined(TOPS20) || defined(VMS))
-#  define T20_VMS
-#endif
-
-#if (defined(MSDOS) || defined(T20_VMS))
-#  define DOS_T20_VMS
-#endif
-
-/* clean up with a few defaults */
-#ifndef DIR_END
-#  define DIR_END       '/'     /* last char before program name or filename */
-#endif
-#ifndef DATE_FORMAT
-#  define DATE_FORMAT   DF_MDY  /* defaults to US convention */
-#endif
-#ifndef CLOSE_INFILE
-#  define CLOSE_INFILE()  close(G.zipfd)
-#endif
-#ifndef RETURN
-#  define RETURN        return  /* only used in main() */
-#endif
-#ifndef EXIT
-#  define EXIT          exit
-#endif
-#ifndef USAGE
-#  define USAGE(ret)    usage(__G__ (ret))    /* used in unzip.c, zipinfo.c */
-#endif
-#ifndef TIMET_TO_NATIVE         /* everybody but MSC 7.0 and Macintosh */
-#  define TIMET_TO_NATIVE(x)
-#  define NATIVE_TO_TIMET(x)
-#endif
-
-#if (defined(DOS_FLX_OS2_W32) || defined(UNIX) || defined(RISCOS))
-#  ifndef HAVE_UNLINK
-#    define HAVE_UNLINK
-#  endif
-#endif
-#if (defined(AOS_VS) || defined(ATARI) || defined(__BEOS__)) /* GRR: others? */
-#  ifndef HAVE_UNLINK
-#    define HAVE_UNLINK
-#  endif
-#endif
-
-/* OS-specific exceptions to the "ANSI <--> INT_SPRINTF" rule */
-
-#if (!defined(PCHAR_SPRINTF) && !defined(INT_SPRINTF))
-#  if (defined(SYSV) || defined(CONVEX) || defined(NeXT) || defined(BSD4_4))
-#    define INT_SPRINTF      /* sprintf() returns int:  SysVish/Posix */
-#  endif
-#  if (defined(DOS_FLX_OS2_W32) || defined(VMS) || defined(AMIGA))
-#    define INT_SPRINTF      /* sprintf() returns int:  ANSI */
-#  endif
-#  if (defined(ultrix) || defined(__ultrix)) /* Ultrix 4.3 and newer */
-#    if (defined(POSIX) || defined(__POSIX))
-#      define INT_SPRINTF    /* sprintf() returns int:  ANSI/Posix */
-#    endif
-#    ifdef __GNUC__
-#      define PCHAR_SPRINTF  /* undetermined actual return value */
-#    endif
-#  endif
-#  if (defined(__osf__) || defined(_AIX) || defined(CMS_MVS))
-#    define INT_SPRINTF      /* sprintf() returns int:  ANSI/Posix */
-#  endif
-#  if defined(sun)
-#    define PCHAR_SPRINTF    /* sprintf() returns char *:  SunOS cc *and* gcc */
-#  endif
-#endif
-
-/* defaults that we hope will take care of most machines in the future */
-
-#if (!defined(PCHAR_SPRINTF) && !defined(INT_SPRINTF))
-#  ifdef __STDC__
-#    define INT_SPRINTF      /* sprintf() returns int:  ANSI */
-#  endif
-#  ifndef INT_SPRINTF
-#    define PCHAR_SPRINTF    /* sprintf() returns char *:  BSDish */
-#  endif
-#endif
-
-#define MSG_STDERR(f)  (f & 1)        /* bit 0:  0 = stdout, 1 = stderr */
-#define MSG_INFO(f)    ((f & 6) == 0) /* bits 1 and 2:  0 = info */
-#define MSG_WARN(f)    ((f & 6) == 2) /* bits 1 and 2:  1 = warning */
-#define MSG_ERROR(f)   ((f & 6) == 4) /* bits 1 and 2:  2 = error */
-#define MSG_FATAL(f)   ((f & 6) == 6) /* bits 1 and 2:  (3 = fatal error) */
-#define MSG_ZFN(f)     (f & 0x0008)   /* bit 3:  1 = print zipfile name */
-#define MSG_FN(f)      (f & 0x0010)   /* bit 4:  1 = print filename */
-#define MSG_LNEWLN(f)  (f & 0x0020)   /* bit 5:  1 = leading newline if !SOL */
-#define MSG_TNEWLN(f)  (f & 0x0040)   /* bit 6:  1 = trailing newline if !SOL */
-#define MSG_MNEWLN(f)  (f & 0x0080)   /* bit 7:  1 = trailing NL for prompts */
-/* the following are subject to change */
-#define MSG_NO_WGUI(f) (f & 0x0100)   /* bit 8:  1 = skip if Windows GUI */
-#define MSG_NO_AGUI(f) (f & 0x0200)   /* bit 9:  1 = skip if Acorn GUI */
-#define MSG_NO_DLL2(f) (f & 0x0400)   /* bit 10:  1 = skip if OS/2 DLL */
-#define MSG_NO_NDLL(f) (f & 0x0800)   /* bit 11:  1 = skip if WIN32 DLL */
-#define MSG_NO_WDLL(f) (f & 0x1000)   /* bit 12:  1 = skip if Windows DLL */
-
-#if (defined(MORE) && !defined(SCREENLINES))
-#  ifdef DOS_FLX_OS2_W32
-#    define SCREENLINES 25  /* can be (should be) a function instead */
-#  else
-#    define SCREENLINES 24  /* VT-100s are assumed to be minimal hardware */
-#  endif
-#endif
-
-#define DIR_BLKSIZ  64      /* number of directory entries per block
-                             *  (should fit in 4096 bytes, usually) */
-#ifndef WSIZE
-#  define WSIZE     0x8000  /* window size--must be a power of two, and */
-#endif                      /*  at least 32K for zip's deflate method */
-
-#ifndef INBUFSIZ
-#  if (defined(MED_MEM) || defined(SMALL_MEM))
-#    define INBUFSIZ  2048  /* works for MS-DOS small model */
-#  else
-#    define INBUFSIZ  8192  /* larger buffers for real OSes */
-#  endif
-#endif
-
-#ifndef __16BIT__
-#  define nearmalloc  malloc
-#  define nearfree    free
-#  if (!defined(__IBMC__) || !defined(OS2))
-#    ifndef near
-#      define near
-#    endif
-#    ifndef far
-#      define far
-#    endif
-#  endif
-#endif
-
-#if (defined(DYNALLOC_CRCTAB) && !defined(DYNAMIC_CRC_TABLE))
-#  undef DYNALLOC_CRCTAB
-#endif
-
-#if (defined(DYNALLOC_CRCTAB) && defined(REENTRANT))
-#  undef DYNALLOC_CRCTAB   /* not safe with reentrant code */
-#endif
-
-#if (defined(USE_ZLIB) && !defined(USE_OWN_CRCTAB))
-#  ifdef DYNALLOC_CRCTAB
-#    undef DYNALLOC_CRCTAB
-#  endif
-#endif
-
-#if (defined(USE_ZLIB) && defined(ASM_CRC))
-#  undef ASM_CRC
-#endif
-
-/* Logic for case of small memory, length of EOL > 1:  if OUTBUFSIZ == 2048,
- * OUTBUFSIZ>>1 == 1024 and OUTBUFSIZ>>7 == 16; therefore rawbuf is 1008 bytes
- * and transbuf 1040 bytes.  Have room for 32 extra EOL chars; 1008/32 == 31.5
- * chars/line, smaller than estimated 35-70 characters per line for C source
- * and normal text.  Hence difference is sufficient for most "average" files.
- * (Argument scales for larger OUTBUFSIZ.)
- */
-#ifdef SMALL_MEM          /* i.e., 16-bit OSes:  MS-DOS, OS/2 1.x, etc. */
-#  define LoadFarString(x)       fLoadFarString(__G__ (x))
-#  define LoadFarStringSmall(x)  fLoadFarStringSmall(__G__ (x))
-#  define LoadFarStringSmall2(x) fLoadFarStringSmall2(__G__ (x))
-#  if (defined(_MSC_VER) && (_MSC_VER >= 600))
-#    define zfstrcpy(dest, src)  _fstrcpy((dest), (src))
-#  endif
-#  ifndef Far
-#    define Far far  /* __far only works for MSC 6.00, not 6.0a or Borland */
-#  endif
-#  define OUTBUFSIZ INBUFSIZ
-#  if (lenEOL == 1)
-#    define RAWBUFSIZ (OUTBUFSIZ>>1)
-#  else
-#    define RAWBUFSIZ ((OUTBUFSIZ>>1) - (OUTBUFSIZ>>7))
-#  endif
-#  define TRANSBUFSIZ (OUTBUFSIZ-RAWBUFSIZ)
-   typedef short  shrint;            /* short/int or "shrink int" (unshrink) */
-#else
-#  define zfstrcpy(dest, src)       strcpy((dest), (src))
-#  ifdef QDOS
-#    define LoadFarString(x)        Qstrfix(x)   /* fix up _ for '.' */
-#    define LoadFarStringSmall(x)   Qstrfix(x)
-#    define LoadFarStringSmall2(x)  Qstrfix(x)
-#  else
-#    define LoadFarString(x)        x
-#    define LoadFarStringSmall(x)   x
-#    define LoadFarStringSmall2(x)  x
-#  endif
-#  ifdef MED_MEM
-#    define OUTBUFSIZ 0xFF80         /* can't malloc arrays of 0xFFE8 or more */
-#    define TRANSBUFSIZ 0xFF80
-     typedef short  shrint;
-#  else
-#    define OUTBUFSIZ (lenEOL*WSIZE) /* more efficient text conversion */
-#    define TRANSBUFSIZ (lenEOL*OUTBUFSIZ)
-#    ifdef AMIGA
-       typedef short shrint;
-#    else
-       typedef int  shrint;          /* for efficiency/speed, we hope... */
-#    endif
-#  endif /* ?MED_MEM */
-#  define RAWBUFSIZ OUTBUFSIZ
-#endif /* ?SMALL_MEM */
-
-#ifndef Far
-#  define Far
-#endif
-
-#ifndef MAIN
-#  define MAIN  main
-#endif
-
-#ifdef SFX      /* disable some unused features for SFX executables */
-#  ifndef NO_ZIPINFO
-#    define NO_ZIPINFO
-#  endif
-#  ifdef TIMESTAMP
-#    undef TIMESTAMP
-#  endif
-#endif
-
-/* user may have defined both by accident...  NOTIMESTAMP takes precedence */
-#if (defined(TIMESTAMP) && defined(NOTIMESTAMP))
-#  undef TIMESTAMP
-#endif
-
-#if (!defined(COPYRIGHT_CLEAN) && !defined(USE_SMITH_CODE))
-#  define COPYRIGHT_CLEAN
-#endif
-
-#if (!defined(LZW_CLEAN) && !defined(USE_UNSHRINK))
-#  define LZW_CLEAN
-#endif
-
-#ifndef O_BINARY
-#  define O_BINARY  0
-#endif
-
-#ifndef PIPE_ERROR
-#  define PIPE_ERROR (errno == EPIPE)
-#endif
-
-/* File operations--use "b" for binary if allowed or fixed length 512 on VMS */
-#ifdef VMS
-#  define FOPR  "r","ctx=stm"
-#  define FOPM  "r+","ctx=stm","rfm=fix","mrs=512"
-#  define FOPW  "w","ctx=stm","rfm=fix","mrs=512"
-#endif /* VMS */
-
-#ifdef CMS_MVS
-/* Binary files must be RECFM=F,LRECL=1 for ftell() to get correct pos */
-/* ...unless byteseek is used.  Let's try that for a while.            */
-#  define FOPR "rb,byteseek"
-#  define FOPM "r+b,byteseek"
-#  define FOPW "wb,recfm=v,lrecl=32760"
-#  ifdef MVS
-#    define FOPWT "w,lrecl=133"
-#  else
-#    define FOPWT "w"
-#  endif
-#endif /* CMS_MVS */
-
-#ifdef TOPS20          /* TOPS-20 MODERN?  You kidding? */
-#  define FOPW "w8"
-#endif /* TOPS20 */
-
-/* Defaults when nothing special has been defined previously. */
-#ifdef MODERN
-#  ifndef FOPR
-#    define FOPR "rb"
-#  endif
-#  ifndef FOPM
-#    define FOPM "r+b"
-#  endif
-#  ifndef FOPW
-#    define FOPW "wb"
-#  endif
-#  ifndef FOPWT
-#    define FOPWT "wt"
-#  endif
-#else /* !MODERN */
-#  ifndef FOPR
-#    define FOPR "r"
-#  endif
-#  ifndef FOPM
-#    define FOPM "r+"
-#  endif
-#  ifndef FOPW
-#    define FOPW "w"
-#  endif
-#  ifndef FOPWT
-#    define FOPWT "w"
-#  endif
-#endif /* ?MODERN */
-
-/*
- * If <limits.h> exists on most systems, should include that, since it may
- * define some or all of the following:  NAME_MAX, PATH_MAX, _POSIX_NAME_MAX,
- * _POSIX_PATH_MAX.
- */
-#ifdef DOS_FLX_OS2
-#  include <limits.h>
-#endif
-
-#ifndef PATH_MAX
-#  ifdef MAXPATHLEN
-#    define PATH_MAX      MAXPATHLEN    /* in <sys/param.h> on some systems */
-#  else
-#    ifdef _MAX_PATH
-#      define PATH_MAX    _MAX_PATH
-#    else
-#      if FILENAME_MAX > 255
-#        define PATH_MAX  FILENAME_MAX  /* used like PATH_MAX on some systems */
-#      else
-#        define PATH_MAX  1024
-#      endif
-#    endif /* ?_MAX_PATH */
-#  endif /* ?MAXPATHLEN */
-#endif /* !PATH_MAX */
-
-#define FILNAMSIZ  PATH_MAX
-
-#ifdef SHORT_SYMS                   /* Mark Williams C, ...? */
-#  define extract_or_test_files     xtr_or_tst_files
-#  define extract_or_test_member    xtr_or_tst_member
-#endif
-
-#ifdef REALLY_SHORT_SYMS            /* TOPS-20 linker:  first 6 chars */
-#  define process_cdir_file_hdr     XXpcdfh
-#  define process_local_file_hdr    XXplfh
-#  define extract_or_test_files     XXxotf  /* necessary? */
-#  define extract_or_test_member    XXxotm  /* necessary? */
-#  define check_for_newer           XXcfn
-#  define overwrite_all             XXoa
-#  define process_all_files         XXpaf
-#  define extra_field               XXef
-#  define explode_lit8              XXel8
-#  define explode_lit4              XXel4
-#  define explode_nolit8            XXnl8
-#  define explode_nolit4            XXnl4
-#  define cpdist8                   XXcpdist8
-#  define inflate_codes             XXic
-#  define inflate_stored            XXis
-#  define inflate_fixed             XXif
-#  define inflate_dynamic           XXid
-#  define inflate_block             XXib
-#  define maxcodemax                XXmax
-#endif
-
-#ifndef S_TIME_T_MAX            /* max value of signed (>= 32-bit) time_t */
-#  define S_TIME_T_MAX  ((time_t)(ulg)0x7fffffffL)
-#endif
-#ifndef U_TIME_T_MAX            /* max value of unsigned (>= 32-bit) time_t */
-#  define U_TIME_T_MAX  ((time_t)(ulg)0xffffffffL)
-#endif
-#ifdef DOSTIME_MINIMUM          /* min DOSTIME value (1980-01-01) */
-#  undef DOSTIME_MINIMUM
-#endif
-#define DOSTIME_MINIMUM ((ulg)0x00210000L)
-#ifdef DOSTIME_2038_01_18       /* approximate DOSTIME equivalent of */
-#  undef DOSTIME_2038_01_18     /*  the signed-32-bit time_t limit */
-#endif
-#define DOSTIME_2038_01_18 ((ulg)0x74320000L)
-
-#ifdef QDOS
-#  define ZSUFX         "_zip"
-#  define ALT_ZSUFX     ".zip"
-#else
-#  ifdef RISCOS
-#    define ZSUFX       "/zip"
-#  else
-#    define ZSUFX       ".zip"
-#  endif
-#  define ALT_ZSUFX     ".ZIP"   /* Unix-only so far (only case-sensitive fs) */
-#endif
-
-#define CENTRAL_HDR_SIG   "\001\002"   /* the infamous "PK" signature bytes, */
-#define LOCAL_HDR_SIG     "\003\004"   /*  sans "PK" (so unzip executable not */
-#define END_CENTRAL_SIG   "\005\006"   /*  mistaken for zipfile itself) */
-#define EXTD_LOCAL_SIG    "\007\010"   /* [ASCII "\113" == EBCDIC "\080" ??] */
-
-/* choice of activities for do_string() */
-#define SKIP              0             /* skip header block */
-#define DISPLAY           1             /* display archive comment (ASCII) */
-#define DISPL_8           5             /* display file comment (ext. ASCII) */
-#define DS_FN             2             /* read filename (ext. ASCII) */
-#define EXTRA_FIELD       3             /* copy extra field into buffer */
-#define DS_EF             3
-#ifdef AMIGA
-#  define FILENOTE        4
-#endif
-
-#define DOES_NOT_EXIST    -1   /* return values for check_for_newer() */
-#define EXISTS_AND_OLDER  0
-#define EXISTS_AND_NEWER  1
-
-#define ROOT              0    /* checkdir() extract-to path:  called once */
-#define INIT              1    /* allocate buildpath:  called once per member */
-#define APPEND_DIR        2    /* append a dir comp.:  many times per member */
-#define APPEND_NAME       3    /* append actual filename:  once per member */
-#define GETPATH           4    /* retrieve the complete path and free it */
-#define END               5    /* free root path prior to exiting program */
-
-/* version_made_by codes (central dir):  make sure these */
-/*  are not defined on their respective systems!! */
-#define FS_FAT_           0    /* filesystem used by MS-DOS, OS/2, Win32 */
-#define AMIGA_            1
-#define VMS_              2
-#define UNIX_             3
-#define VM_CMS_           4
-#define ATARI_            5    /* what if it's a minix filesystem? [cjh] */
-#define FS_HPFS_          6    /* filesystem used by OS/2 (and NT 3.x) */
-#define MAC_              7    /* HFS filesystem used by MacOS */
-#define Z_SYSTEM_         8
-#define CPM_              9
-#define TOPS20_           10
-#define FS_NTFS_          11   /* filesystem used by Windows NT */
-#define QDOS_             12
-#define ACORN_            13   /* Archimedes Acorn RISC OS */
-#define FS_VFAT_          14   /* filesystem used by Windows 95, NT */
-#define MVS_              15
-#define BEOS_             16   /* hybrid POSIX/database filesystem */
-#define TANDEM_           17   /* Tandem/NSK */
-#define NUM_HOSTS         18   /* index of last system + 1 */
-
-#define STORED            0    /* compression methods */
-#define SHRUNK            1
-#define REDUCED1          2
-#define REDUCED2          3
-#define REDUCED3          4
-#define REDUCED4          5
-#define IMPLODED          6
-#define TOKENIZED         7
-#define DEFLATED          8
-#define ENHDEFLATED       9
-#define DCLIMPLODED      10
-#define NUM_METHODS      11    /* index of last method + 1 */
-/* don't forget to update list_files(), extract.c and zipinfo.c appropriately
- * if NUM_METHODS changes */
-
-/* (the PK-class error codes are public and have been moved into unzip.h) */
-
-#define DF_MDY            0    /* date format 10/26/91 (USA only) */
-#define DF_DMY            1    /* date format 26/10/91 (most of the world) */
-#define DF_YMD            2    /* date format 91/10/26 (a few countries) */
-
-/*---------------------------------------------------------------------------
-    Extra-field block ID values and offset info.
-  ---------------------------------------------------------------------------*/
-/* extra-field ID values, all little-endian: */
-#define EF_AV        0x0007    /* PKWARE's authenticity verification */
-#define EF_OS2       0x0009    /* OS/2 extended attributes */
-#define EF_PKW32     0x000a    /* PKWARE's Win95/98/WinNT filetimes */
-#define EF_PKVMS     0x000c    /* PKWARE's VMS */
-#define EF_PKUNIX    0x000d    /* PKWARE's Unix */
-#define EF_IZVMS     0x4d49    /* Info-ZIP's VMS ("IM") */
-#define EF_IZUNIX    0x5855    /* Info-ZIP's old Unix[1] ("UX") */
-#define EF_IZUNIX2   0x7855    /* Info-ZIP's new Unix[2] ("Ux") */
-#define EF_TIME      0x5455    /* universal timestamp ("UT") */
-#define EF_MAC3      0x334d    /* Info-ZIP's new Macintosh (= "M3") */
-#define EF_JLMAC     0x07c8    /* Johnny Lee's old Macintosh (= 1992) */
-#define EF_ZIPIT     0x2605    /* Thomas Brown's Macintosh (ZipIt) */
-#define EF_ZIPIT2    0x2705    /* T. Brown's Mac (ZipIt) v 1.3.8 and newer ? */
-#define EF_VMCMS     0x4704    /* Info-ZIP's VM/CMS ("\004G") */
-#define EF_MVS       0x470f    /* Info-ZIP's MVS ("\017G") */
-#define EF_ACL       0x4c41    /* (OS/2) access control list ("AL") */
-#define EF_NTSD      0x4453    /* NT security descriptor ("SD") */
-#define EF_BEOS      0x6542    /* BeOS ("Be") */
-#define EF_QDOS      0xfb4a    /* SMS/QDOS ("J\373") */
-#define EF_AOSVS     0x5356    /* AOS/VS ("VS") */
-#define EF_SPARK     0x4341    /* David Pilling's Acorn/SparkFS ("AC") */
-#define EF_MD5       0x4b46    /* Fred Kantor's MD5 ("FK") */
-#define EF_ASIUNIX   0x756e    /* ASi's Unix ("nu") */
-
-#define EB_HEADSIZE       4    /* length of extra field block header */
-#define EB_ID             0    /* offset of block ID in header */
-#define EB_LEN            2    /* offset of data length field in header */
-#define EB_UCSIZE_P       0    /* offset of ucsize field in compr. data */
-#define EB_CMPRHEADLEN    6    /* lenght of compression header */
-
-#define EB_UX_MINLEN      8    /* minimal "UX" field contains atime, mtime */
-#define EB_UX_FULLSIZE    12   /* full "UX" field (atime, mtime, uid, gid) */
-#define EB_UX_ATIME       0    /* offset of atime in "UX" extra field data */
-#define EB_UX_MTIME       4    /* offset of mtime in "UX" extra field data */
-#define EB_UX_UID         8    /* byte offset of UID in "UX" field data */
-#define EB_UX_GID         10   /* byte offset of GID in "UX" field data */
-
-#define EB_UX2_MINLEN     4    /* minimal "Ux" field contains UID/GID */
-#define EB_UX2_UID        0    /* byte offset of UID in "Ux" field data */
-#define EB_UX2_GID        2    /* byte offset of GID in "Ux" field data */
-#define EB_UX2_VALID      (1 << 8)      /* UID/GID present */
-
-#define EB_UT_MINLEN      1    /* minimal UT field contains Flags byte */
-#define EB_UT_FLAGS       0    /* byte offset of Flags field */
-#define EB_UT_TIME1       1    /* byte offset of 1st time value */
-#define EB_UT_FL_MTIME    (1 << 0)      /* mtime present */
-#define EB_UT_FL_ATIME    (1 << 1)      /* atime present */
-#define EB_UT_FL_CTIME    (1 << 2)      /* ctime present */
-
-#define EB_FLGS_OFFS      4    /* offset of flags area in generic compressed
-                                  extra field blocks (OS2, NT, and others) */
-#define EB_OS2_HLEN       4    /* size of OS2/ACL compressed data header */
-#define EB_BEOS_HLEN      5    /* length of BeOS e.f attribute header */
-#define EB_BE_FL_UNCMPR   0x01 /* "BeOS attributes uncompressed" bit flag */
-#define EB_MAC3_HLEN      14   /* length of Mac3 attribute block header */
-#define EB_M3_FL_DATFRK   0x01 /* "this entry is data fork" flag */
-#define EB_M3_FL_UNCMPR   0x04 /* "Mac3 attributes uncompressed" bit flag */
-#define EB_M3_FL_TIME64   0x08 /* "Mac3 time fields are 64 bit wide" flag */
-#define EB_M3_FL_NOUTC    0x10 /* "Mac3 timezone offset fields missing" flag */
-
-#define EB_NTSD_C_LEN     4    /* length of central NT security data */
-#define EB_NTSD_L_LEN     5    /* length of minimal local NT security data */
-#define EB_NTSD_VERSION   4    /* offset of NTSD version byte */
-#define EB_NTSD_MAX_VER   (0)  /* maximum version # we know how to handle */
-
-#define EB_ASI_CRC32      0    /* offset of ASI Unix field's crc32 checksum */
-#define EB_ASI_MODE       4    /* offset of ASI Unix permission mode field */
-
-/*---------------------------------------------------------------------------
-    True sizes of the various headers, as defined by PKWARE--so it is not
-    likely that these will ever change.  But if they do, make sure both these
-    defines AND the typedefs below get updated accordingly.
-  ---------------------------------------------------------------------------*/
-#define LREC_SIZE   26   /* lengths of local file headers, central */
-#define CREC_SIZE   42   /*  directory headers, and the end-of-    */
-#define ECREC_SIZE  18   /*  central-dir record, respectively      */
-
-#define MAX_BITS    13                 /* used in unshrink() */
-#define HSIZE       (1 << MAX_BITS)    /* size of global work area */
-
-#define LF     10        /* '\n' on ASCII machines; must be 10 due to EBCDIC */
-#define CR     13        /* '\r' on ASCII machines; must be 13 due to EBCDIC */
-#define CTRLZ  26        /* DOS & OS/2 EOF marker (used in fileio.c, vms.c) */
-
-#ifdef EBCDIC
-#  define foreign(c)    ascii[(uch)(c)]
-#  define native(c)     ebcdic[(uch)(c)]
-#  define NATIVE        "EBCDIC"
-#  define NOANSIFILT
-#endif
-
-#if (defined(CRAY) && defined(ZMEM))
-#  undef ZMEM
-#endif
-
-#ifdef ZMEM
-#  undef ZMEM
-#  define memcmp(b1,b2,len)      bcmp(b2,b1,len)
-#  define memcpy(dest,src,len)   bcopy(src,dest,len)
-#  define memzero                bzero
-#else
-#  define memzero(dest,len)      memset(dest,0,len)
-#endif
-
-#ifdef VMS
-#  define ENV_UNZIP       "UNZIP_OPTS"     /* names of environment variables */
-#  define ENV_ZIPINFO     "ZIPINFO_OPTS"
-#endif /* VMS */
-#ifdef RISCOS
-#  define ENV_UNZIP       "Unzip$Options"
-#  define ENV_ZIPINFO     "Zipinfo$Options"
-#  define ENV_UNZIPEXTS   "Unzip$Exts"
-#endif /* RISCOS */
-#ifndef ENV_UNZIP
-#  define ENV_UNZIP       "UNZIP"          /* the standard names */
-#  define ENV_ZIPINFO     "ZIPINFO"
-#endif
-#define ENV_UNZIP2        "UNZIPOPT"     /* alternate names, for zip compat. */
-#define ENV_ZIPINFO2      "ZIPINFOOPT"
-
-#if (!defined(QQ) && !defined(NOQQ))
-#  define QQ
-#endif
-
-#ifdef QQ                         /* Newtware version:  no file */
-#  define QCOND     (!uO.qflag)   /*  comments with -vq or -vqq */
-#else                             /* Bill Davidsen version:  no way to */
-#  define QCOND     (longhdr)     /*  kill file comments when listing */
-#endif
-
-#ifdef OLD_QQ
-#  define QCOND2    (uO.qflag < 2)
-#else
-#  define QCOND2    (!uO.qflag)
-#endif
-
-#ifndef TRUE
-#  define TRUE      1   /* sort of obvious */
-#endif
-#ifndef FALSE
-#  define FALSE     0
-#endif
-
-#ifndef SEEK_SET
-#  define SEEK_SET  0
-#  define SEEK_CUR  1
-#  define SEEK_END  2
-#endif
-
-#if (defined(UNIX) && defined(S_IFLNK) && !defined(MTS))
-#  define SYMLINKS
-#  ifndef S_ISLNK
-#    define S_ISLNK(m)  (((m) & S_IFMT) == S_IFLNK)
-#  endif
-#endif /* UNIX && S_IFLNK && !MTS */
-
-#ifndef S_ISDIR
-#  ifdef CMS_MVS
-#    define S_ISDIR(m)  (FALSE)
-#  else
-#    define S_ISDIR(m)  (((m) & S_IFMT) == S_IFDIR)
-# endif
-#endif
-
-#ifndef IS_VOLID
-#  define IS_VOLID(m)  ((m) & 0x08)
-#endif
-
-
-
-
-
-/**************/
-/*  Typedefs  */
-/**************/
-
-#ifdef NO_UID_GID
-#  ifdef UID_USHORT
-     typedef unsigned short  uid_t;    /* TI SysV.3 */
-     typedef unsigned short  gid_t;
-#  else
-     typedef unsigned int    uid_t;    /* SCO Xenix */
-     typedef unsigned int    gid_t;
-#  endif
-#endif
-
-#if (defined(WIN32) || defined(sgi) || defined(GOT_UTIMBUF) || defined(ATARI))
-   typedef struct utimbuf ztimbuf;
-#else
-   typedef struct ztimbuf {
-       time_t actime;        /* new access time */
-       time_t modtime;       /* new modification time */
-   } ztimbuf;
-#endif
-
-typedef struct iztimes {
-   time_t atime;             /* new access time */
-   time_t mtime;             /* new modification time */
-   time_t ctime;             /* used for creation time; NOT same as st_ctime */
-} iztimes;
-
-#ifdef SET_DIR_ATTRIB
-   typedef struct dirtime {  /* temporary struct for holding directory info */
-       struct dirtime *next; /*  until can be sorted and set at end */
-       char *fn;             /* filename of directory */
-       union {
-           iztimes t3;       /* mtime, atime, ctime */
-           ztimbuf t2;       /* modtime, actime */
-       } u;
-       unsigned perms;       /* same as min_info.file_attr */
-       int have_uidgid;      /* flag */
-       ush uidgid[2];
-   } dirtime;
-#endif /* SET_DIR_ATTRIB */
-
-typedef struct min_info {
-    long offset;
-    ulg crc;                 /* crc (needed if extended header) */
-    ulg compr_size;          /* compressed size (needed if extended header) */
-    ulg uncompr_size;        /* uncompressed size (needed if extended header) */
-    int hostnum;
-    unsigned file_attr;      /* local flavor, as used by creat(), chmod()... */
-    unsigned encrypted : 1;  /* file encrypted: decrypt before uncompressing */
-    unsigned ExtLocHdr : 1;  /* use time instead of CRC for decrypt check */
-    unsigned textfile : 1;   /* file is text (according to zip) */
-    unsigned textmode : 1;   /* file is to be extracted as text */
-    unsigned lcflag : 1;     /* convert filename to lowercase */
-    unsigned vollabel : 1;   /* "file" is an MS-DOS volume (disk) label */
-} min_info;
-
-typedef struct VMStimbuf {
-    char *revdate;    /* (both roughly correspond to Unix modtime/st_mtime) */
-    char *credate;
-} VMStimbuf;
-
-/*---------------------------------------------------------------------------
-    Zipfile work area declarations.
-  ---------------------------------------------------------------------------*/
-
-#ifdef MALLOC_WORK
-   union work {
-     struct {                 /* unshrink(): */
-       shrint *Parent;          /* (8193 * sizeof(shrint)) */
-       uch *value;
-       uch *Stack;
-     } shrink;
-     uch *Slide;              /* explode(), inflate(), unreduce() */
-   };
-#else /* !MALLOC_WORK */
-   union work {
-     struct {                 /* unshrink(): */
-       shrint Parent[HSIZE];    /* (8192 * sizeof(shrint)) == 16KB minimum */
-       uch value[HSIZE];        /* 8KB */
-       uch Stack[HSIZE];        /* 8KB */
-     } shrink;                  /* total = 32KB minimum; 80KB on Cray/Alpha */
-     uch Slide[WSIZE];        /* explode(), inflate(), unreduce() */
-   };
-#endif /* ?MALLOC_WORK */
-
-#define slide  G.area.Slide
-
-#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
-#  define redirSlide G.redirect_sldptr
-#else
-#  define redirSlide G.area.Slide
-#endif
-
-/*---------------------------------------------------------------------------
-    Zipfile layout declarations.  If these headers ever change, make sure the
-    xxREC_SIZE defines (above) change with them!
-  ---------------------------------------------------------------------------*/
-
-   typedef uch   local_byte_hdr[ LREC_SIZE ];
-#      define L_VERSION_NEEDED_TO_EXTRACT_0     0
-#      define L_VERSION_NEEDED_TO_EXTRACT_1     1
-#      define L_GENERAL_PURPOSE_BIT_FLAG        2
-#      define L_COMPRESSION_METHOD              4
-#      define L_LAST_MOD_DOS_DATETIME           6
-#      define L_CRC32                           10
-#      define L_COMPRESSED_SIZE                 14
-#      define L_UNCOMPRESSED_SIZE               18
-#      define L_FILENAME_LENGTH                 22
-#      define L_EXTRA_FIELD_LENGTH              24
-
-   typedef uch   cdir_byte_hdr[ CREC_SIZE ];
-#      define C_VERSION_MADE_BY_0               0
-#      define C_VERSION_MADE_BY_1               1
-#      define C_VERSION_NEEDED_TO_EXTRACT_0     2
-#      define C_VERSION_NEEDED_TO_EXTRACT_1     3
-#      define C_GENERAL_PURPOSE_BIT_FLAG        4
-#      define C_COMPRESSION_METHOD              6
-#      define C_LAST_MOD_DOS_DATETIME           8
-#      define C_CRC32                           12
-#      define C_COMPRESSED_SIZE                 16
-#      define C_UNCOMPRESSED_SIZE               20
-#      define C_FILENAME_LENGTH                 24
-#      define C_EXTRA_FIELD_LENGTH              26
-#      define C_FILE_COMMENT_LENGTH             28
-#      define C_DISK_NUMBER_START               30
-#      define C_INTERNAL_FILE_ATTRIBUTES        32
-#      define C_EXTERNAL_FILE_ATTRIBUTES        34
-#      define C_RELATIVE_OFFSET_LOCAL_HEADER    38
-
-   typedef uch   ec_byte_rec[ ECREC_SIZE+4 ];
-/*     define SIGNATURE                         0   space-holder only */
-#      define NUMBER_THIS_DISK                  4
-#      define NUM_DISK_WITH_START_CENTRAL_DIR   6
-#      define NUM_ENTRIES_CENTRL_DIR_THS_DISK   8
-#      define TOTAL_ENTRIES_CENTRAL_DIR         10
-#      define SIZE_CENTRAL_DIRECTORY            12
-#      define OFFSET_START_CENTRAL_DIRECTORY    16
-#      define ZIPFILE_COMMENT_LENGTH            20
-
-
-   typedef struct local_file_header {                 /* LOCAL */
-       uch version_needed_to_extract[2];
-       ush general_purpose_bit_flag;
-       ush compression_method;
-       ulg last_mod_dos_datetime;
-       ulg crc32;
-       ulg csize;
-       ulg ucsize;
-       ush filename_length;
-       ush extra_field_length;
-   } local_file_hdr;
-
-#if 0
-   typedef struct central_directory_file_header {     /* CENTRAL */
-       uch version_made_by[2];
-       uch version_needed_to_extract[2];
-       ush general_purpose_bit_flag;
-       ush compression_method;
-       ulg last_mod_dos_datetime;
-       ulg crc32;
-       ulg csize;
-       ulg ucsize;
-       ush filename_length;
-       ush extra_field_length;
-       ush file_comment_length;
-       ush disk_number_start;
-       ush internal_file_attributes;
-       ulg external_file_attributes;
-       ulg relative_offset_local_header;
-   } cdir_file_hdr;
-#endif /* 0 */
-
-   typedef struct end_central_dir_record {            /* END CENTRAL */
-       ush number_this_disk;
-       ush num_disk_start_cdir;
-       ush num_entries_centrl_dir_ths_disk;
-       ush total_entries_central_dir;
-       ulg size_central_directory;
-       ulg offset_start_central_directory;
-       ush zipfile_comment_length;
-   } ecdir_rec;
-
-
-/* Huffman code lookup table entry--this entry is four bytes for machines
-   that have 16-bit pointers (e.g. PC's in the small or medium model).
-   Valid extra bits are 0..13.  e == 15 is EOB (end of block), e == 16
-   means that v is a literal, 16 < e < 32 means that v is a pointer to
-   the next table, which codes e - 16 bits, and lastly e == 99 indicates
-   an unused code.  If a code with e == 99 is looked up, this implies an
-   error in the data. */
-
-struct huft {
-    uch e;                /* number of extra bits or operation */
-    uch b;                /* number of bits in this code or subcode */
-    union {
-        ush n;            /* literal, length base, or distance base */
-        struct huft *t;   /* pointer to next level of table */
-    } v;
-};
-
-
-typedef struct _APIDocStruct {
-    char *compare;
-    char *function;
-    char *syntax;
-    char *purpose;
-} APIDocStruct;
-
-
-
-
-/*************/
-/*  Globals  */
-/*************/
-
-#if (defined(OS2) && !defined(FUNZIP))
-#  include "os2/os2data.h"
-#endif
-
-#include "globals.h"
-
-
-
-/*************************/
-/*  Function Prototypes  */
-/*************************/
-
-/*---------------------------------------------------------------------------
-    Functions in unzip.c (initialization routines):
-  ---------------------------------------------------------------------------*/
-
-#ifndef WINDLL
-   int    MAIN                   OF((int argc, char **argv));
-   int    unzip                  OF((__GPRO__ int argc, char **argv));
-   int    uz_opts                OF((__GPRO__ int *pargc, char ***pargv));
-   int    usage                  OF((__GPRO__ int error));
-#endif /* !WINDLL */
-
-/*---------------------------------------------------------------------------
-    Functions in process.c (main driver routines):
-  ---------------------------------------------------------------------------*/
-
-int      process_zipfiles        OF((__GPRO));
-void     free_G_buffers          OF((__GPRO));
-/* static int    do_seekable     OF((__GPRO__ int lastchance)); */
-/* static int    find_ecrec      OF((__GPRO__ long searchlen)); */
-int      uz_end_central          OF((__GPRO));
-int      process_cdir_file_hdr   OF((__GPRO));
-int      get_cdir_ent            OF((__GPRO));
-int      process_local_file_hdr  OF((__GPRO));
-unsigned ef_scan_for_izux        OF((uch *ef_buf, unsigned ef_len, int ef_is_c,
-                                     ulg dos_mdatetime,
-                                     iztimes *z_utim, ush *z_uidgid));
-
-#ifndef SFX
-
-/*---------------------------------------------------------------------------
-    Functions in zipinfo.c (`zipinfo-style' listing routines):
-  ---------------------------------------------------------------------------*/
-
-#ifndef NO_ZIPINFO
-#ifndef WINDLL
-   int   zi_opts                 OF((__GPRO__ int *pargc, char ***pargv));
-#endif
-int      zi_end_central          OF((__GPRO));
-int      zipinfo                 OF((__GPRO));
-/* static int      zi_long       OF((__GPRO__ ulg *pEndprev)); */
-/* static int      zi_short      OF((__GPRO)); */
-/* static char    *zi_time       OF((__GPRO__ ZCONST ulg *datetimez,
-                                     ZCONST time_t *modtimez, char *d_t_str));*/
-#endif /* !NO_ZIPINFO */
-
-/*---------------------------------------------------------------------------
-    Functions in list.c (generic zipfile-listing routines):
-  ---------------------------------------------------------------------------*/
-
-int      list_files              OF((__GPRO));
-#ifdef TIMESTAMP
-   int   get_time_stamp          OF((__GPRO__  time_t *last_modtime,
-                                     unsigned *nmember));
-#endif
-int      ratio                   OF((ulg uc, ulg c));
-void     fnprint                 OF((__GPRO));
-
-#endif /* !SFX */
-
-/*---------------------------------------------------------------------------
-    Functions in fileio.c:
-  ---------------------------------------------------------------------------*/
-
-int      open_input_file      OF((__GPRO));
-int      open_outfile         OF((__GPRO));                    /* also vms.c */
-void     undefer_input        OF((__GPRO));
-void     defer_leftover_input OF((__GPRO));
-unsigned readbuf              OF((__GPRO__ char *buf, register unsigned len));
-int      readbyte             OF((__GPRO));
-int      fillinbuf            OF((__GPRO));
-#ifdef FUNZIP
-   int   flush                OF((__GPRO__ ulg size));  /* actually funzip.c */
-#else
-   int   flush                OF((__GPRO__ uch *buf, ulg size, int unshrink));
-#endif
-/* static int  disk_error     OF((__GPRO)); */
-void     handler              OF((int signal));
-time_t   dos_to_unix_time     OF((ulg dos_datetime));
-int      check_for_newer      OF((__GPRO__ char *filename)); /* os2,vmcms,vms */
-int      do_string            OF((__GPRO__ unsigned int len, int option));
-ush      makeword             OF((ZCONST uch *b));
-ulg      makelong             OF((ZCONST uch *sig));
-#if (!defined(STR_TO_ISO) || defined(NEED_STR2ISO))
-   char *str2iso              OF((char *dst, ZCONST char *src));
-#endif
-#if (!defined(STR_TO_OEM) || defined(NEED_STR2OEM))
-   char *str2oem              OF((char *dst, ZCONST char *src));
-#endif
-int      zstrnicmp            OF((register ZCONST char *s1,
-                                  register ZCONST char *s2,
-                                  register unsigned n));
-#ifdef REGULUS
-   int zstat                  OF((char *p, struct stat *s));
-#endif
-#ifdef ZMEM   /* MUST be ifdef'd because of conflicts with the standard def. */
-   zvoid *memset OF((register zvoid *, register int, register unsigned int));
-   int    memcmp OF((register ZCONST zvoid*, register ZCONST zvoid *,
-                     register unsigned int));
-   zvoid *memcpy OF((register zvoid *, register ZCONST zvoid *,
-                     register unsigned int));
-#endif
-#ifdef SMALL_MEM
-   char *fLoadFarString       OF((__GPRO__ const char Far *sz));
-   char *fLoadFarStringSmall  OF((__GPRO__ const char Far *sz));
-   char *fLoadFarStringSmall2 OF((__GPRO__ const char Far *sz));
-   #ifndef zfstrcpy
-     char Far * Far zfstrcpy  OF((char Far *s1, const char Far *s2));
-   #endif
-#endif
-
-
-/*---------------------------------------------------------------------------
-    Functions in extract.c:
-  ---------------------------------------------------------------------------*/
-
-int    extract_or_test_files     OF((__GPRO));
-/* static int   store_info          OF((void)); */
-/* static int   extract_or_test_member   OF((__GPRO)); */
-/* static int   TestExtraField   OF((__GPRO__ uch *ef, unsigned ef_len)); */
-/* static int   test_OS2         OF((__GPRO__ uch *eb, unsigned eb_size)); */
-/* static int   test_NT          OF((__GPRO__ uch *eb, unsigned eb_size)); */
-int    memextract                OF((__GPRO__ uch *tgt, ulg tgtsize,
-                                     uch *src, ulg srcsize));
-int    memflush                  OF((__GPRO__ uch *rawbuf, ulg size));
-char  *fnfilter                  OF((ZCONST char *raw, uch *space));
-
-/*---------------------------------------------------------------------------
-    Decompression functions:
-  ---------------------------------------------------------------------------*/
-
-#if (!defined(SFX) && !defined(FUNZIP))
-int    explode                   OF((__GPRO));                  /* explode.c */
-#endif
-int    huft_free                 OF((struct huft *t));          /* inflate.c */
-int    huft_build                OF((__GPRO__ ZCONST unsigned *b, unsigned n,
-                                     unsigned s, ZCONST ush *d, ZCONST ush *e,
-                                     struct huft **t, int *m));
-#ifdef USE_ZLIB
-   int    UZinflate              OF((__GPRO));                  /* inflate.c */
-#  define inflate_free(x)        inflateEnd(&((Uz_Globs *)(&G))->dstrm)
-#else
-   int    inflate                OF((__GPRO));                  /* inflate.c */
-   int    inflate_free           OF((__GPRO));                  /* inflate.c */
-#endif /* ?USE_ZLIB */
-#if (!defined(SFX) && !defined(FUNZIP))
-void   unreduce                  OF((__GPRO));                 /* unreduce.c */
-/* static void  LoadFollowers    OF((__GPRO__ f_array *follower, uch *Slen));
-                                                                * unreduce.c */
-int    unshrink                  OF((__GPRO));                 /* unshrink.c */
-/* static void  partial_clear    OF((__GPRO));                  * unshrink.c */
-#endif /* !SFX && !FUNZIP */
-
-/*---------------------------------------------------------------------------
-    Internal API functions (only included in DLL versions):
-  ---------------------------------------------------------------------------*/
-
-#ifdef DLL
-   void     setFileNotFound       OF((__GPRO));                     /* api.c */
-   int      unzipToMemory         OF((__GPRO__ char *zip, char *file,
-                                      UzpBuffer *retstr));          /* api.c */
-   int      redirect_outfile      OF((__GPRO));                     /* api.c */
-   int      writeToMemory         OF((__GPRO__ uch *rawbuf, ulg size));
-   int      close_redirect        OF((__GPRO));                     /* api.c */
-   /* this obsolescent entry point kept for compatibility: */
-   int      UzpUnzip              OF((int argc, char **argv));/* use UzpMain */
-#ifdef OS2DLL
-   int      varmessage            OF((__GPRO__ uch *buf, ulg size));
-   int      varputchar            OF((__GPRO__ int c));         /* rexxapi.c */
-   int      finish_REXX_redirect  OF((__GPRO));                 /* rexxapi.c */
-#endif
-#ifdef API_DOC
-   void     APIhelp               OF((__GPRO__ int argc, char **argv));
-#endif                                                          /* apihelp.c */
-#endif /* DLL */
-
-/*---------------------------------------------------------------------------
-    Acorn RISC OS-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef RISCOS
-   int   isRISCOSexfield     OF((void *extra_field));             /* acorn.c */
-   void  setRISCOSexfield    OF((char *path, void *extra_field)); /* acorn.c */
-   void  printRISCOSexfield  OF((int isdir, void *extra_field));  /* acorn.c */
-#endif
-
-/*---------------------------------------------------------------------------
-    Human68K-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef __human68k__
-   void  InitTwentyOne       OF((void));
-#endif
-
-/*---------------------------------------------------------------------------
-    Macintosh-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef MACOS
-   void    screenOpen        OF((char *));                    /* macscreen.c */
-   void    screenControl     OF((char *, int));               /* macscreen.c */
-   void    screenDump        OF((char *, long));              /* macscreen.c */
-   void    screenUpdate      OF((WindowPtr));                 /* macscreen.c */
-   void    screenClose       OF((void));                      /* macscreen.c */
-   int     macgetch          OF((void));                      /* macscreen.c */
-
-   int     macmkdir     OF((char *));                               /* mac.c */
-   short   macopen      OF((char *, short));                        /* mac.c */
-   short   maccreat     OF((char *));                               /* mac.c */
-   short   macread      OF((short, char *, unsigned));              /* mac.c */
-   long    macwrite     OF((short, char *, unsigned));              /* mac.c */
-   short   macclose     OF((short));                                /* mac.c */
-   long    maclseek     OF((short, long, short));                   /* mac.c */
-   char   *macfgets     OF((char *, int, FILE *));                  /* mac.c */
-   int     macfprintf   OF((FILE *, char *, ...));                  /* mac.c */
-   int     macprintf    OF((char *, ...));                          /* mac.c */
-#endif
-
-/*---------------------------------------------------------------------------
-    MSDOS-only functions:
-  ---------------------------------------------------------------------------*/
-
-#if (defined(MSDOS) && (defined(__GO32__) || defined(__EMX__)))
-   unsigned _dos_getcountryinfo(void *);                          /* msdos.c */
-#if (!defined(__DJGPP__) || (__DJGPP__ < 2))
-   unsigned _dos_setftime(int, unsigned short, unsigned short);   /* msdos.c */
-   unsigned _dos_setfileattr(char *, unsigned);                   /* msdos.c */
-   unsigned _dos_creat(char *, unsigned, int *);                  /* msdos.c */
-   void _dos_getdrive(unsigned *);                                /* msdos.c */
-   unsigned _dos_close(int);                                      /* msdos.c */
-#endif /* !__DJGPP__ || (__DJGPP__ < 2) */
-#endif
-
-/*---------------------------------------------------------------------------
-    OS/2-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef OS2   /* GetFileTime conflicts with something in Win32 header files */
-#if (defined(REENTRANT) && defined(USETHREADID))
-   ulg   GetThreadId          OF((void));
-#endif
-   int   GetCountryInfo       OF((void));                           /* os2.c */
-   long  GetFileTime          OF((ZCONST char *name));              /* os2.c */
-/* static void  SetPathAttrTimes OF((__GPRO__ int flags, int dir));    os2.c */
-/* static int   SetEAs        OF((__GPRO__ const char *path,
-                                  void *eablock));                     os2.c */
-/* static int   SetACL        OF((__GPRO__ const char *path,
-                                  void *eablock));                     os2.c */
-/* static int   IsFileNameValid OF((const char *name));                os2.c */
-/* static void  map2fat       OF((char *pathcomp, char **pEndFAT));    os2.c */
-/* static int   SetLongNameEA OF((char *name, char *longname));        os2.c */
-/* static void  InitNLS       OF((void));                              os2.c */
-   int   IsUpperNLS           OF((int nChr));                       /* os2.c */
-   int   ToLowerNLS           OF((int nChr));                       /* os2.c */
-   void  DebugMalloc          OF((void));                           /* os2.c */
-#endif
-
-/*---------------------------------------------------------------------------
-    QDOS-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef QDOS
-   int    QMatch              (uch, uch);
-   void   QFilename           (__GPRO__ char *);
-   char  *Qstrfix             (char *);
-   int    QReturn             (int zip_error);
-#endif
-
-/*---------------------------------------------------------------------------
-    TOPS20-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef TOPS20
-   int    upper               OF((char *s));                     /* tops20.c */
-   int    enquote             OF((char *s));                     /* tops20.c */
-   int    dequote             OF((char *s));                     /* tops20.c */
-   int    fnlegal             OF(()); /* error if prototyped? */ /* tops20.c */
-#endif
-
-/*---------------------------------------------------------------------------
-    VM/CMS- and MVS-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef CMS_MVS
-   extent getVMMVSexfield     OF((char *type, uch *ef_block, unsigned datalen));
-   FILE  *vmmvs_open_infile   OF((__GPRO));                       /* vmmvs.c */
-   void   close_infile        OF((__GPRO));                       /* vmmvs.c */
-#endif
-
-/*---------------------------------------------------------------------------
-    VMS-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef VMS
-   int    check_format        OF((__GPRO));                         /* vms.c */
-/* int    open_outfile        OF((__GPRO));           * (see fileio.c) vms.c */
-/* int    flush               OF((__GPRO__ uch *rawbuf, unsigned size,
-                                  int final_flag));   * (see fileio.c) vms.c */
-#ifdef RETURN_CODES
-   void   return_VMS          OF((__GPRO__ int zip_error));         /* vms.c */
-#else
-   void   return_VMS          OF((int zip_error));                  /* vms.c */
-#endif
-#ifdef VMSCLI
-   ulg    vms_unzip_cmdline   OF((int *, char ***));            /* cmdline.c */
-   int    VMSCLI_usage        OF((__GPRO__ int error));         /* cmdline.c */
-#endif
-#endif
-
-/*---------------------------------------------------------------------------
-    WIN32-only functions:
-  ---------------------------------------------------------------------------*/
-
-#ifdef WIN32
-   int   IsWinNT        OF((void));                               /* win32.c */
-#ifdef NTSD_EAS
-   void  process_defer_NT     OF((__GPRO));                       /* win32.c */
-   int   test_NTSD      OF((__GPRO__ uch *eb, unsigned eb_size,
-                            uch *eb_ucptr, ulg eb_ucsize));       /* win32.c */
-#  define TEST_NTSD     test_NTSD
-#endif
-#ifdef W32_STAT_BANDAID
-   int   zstat_win32    OF((__W32STAT_GLOBALS__
-                            const char *path, struct stat *buf)); /* win32.c */
-#endif
-#endif
-
-/*---------------------------------------------------------------------------
-    Miscellaneous/shared functions:
-  ---------------------------------------------------------------------------*/
-
-Uz_Globs *globalsCtor    OF((void));                            /* globals.c */
-
-void     envargs         OF((__GPRO__ int *Pargc, char ***Pargv,
-                             ZCONST char *envstr, ZCONST char *envstr2));
-                                                                /* envargs.c */
-void     mksargs         OF((int *argcp, char ***argvp));       /* envargs.c */
-
-int      match           OF((ZCONST char *s, ZCONST char *p,
-                             int ic));                            /* match.c */
-int      iswild          OF((ZCONST char *p));                    /* match.c */
-
-#ifdef DYNALLOC_CRCTAB
-   void     free_crc_table  OF((void));                          /* crctab.c */
-#endif
-#ifndef USE_ZLIB
-   ZCONST ulg near *get_crc_table  OF((void));         /* funzip.c, crctab.c */
-   ulg      crc32           OF((ulg crc, ZCONST uch *buf, extent len));
-#endif /* !USE_ZLIB */                        /* assembler source or crc32.c */
-
-int      dateformat      OF((void));              /* currently, only msdos.c */
-#ifndef WINDLL
-   void  version         OF((__GPRO));                              /* local */
-#endif
-int      mapattr         OF((__GPRO));                              /* local */
-int      mapname         OF((__GPRO__ int renamed));                /* local */
-int      checkdir        OF((__GPRO__ char *pathcomp, int flag));   /* local */
-char    *do_wild         OF((__GPRO__ char *wildzipfn));            /* local */
-char    *GetLoadPath     OF((__GPRO));                              /* local */
-#if (defined(MORE) && (defined(UNIX) || defined(VMS) || defined(__BEOS__)))
-   int screenlines       OF((void));                                /* local */
-#endif
-#ifndef MTS /* macro in MTS */
-   void  close_outfile   OF((__GPRO));                              /* local */
-#endif
-#ifdef SET_DIR_ATTRIB
-   int   set_direc_attribs  OF((__GPRO__ dirtime *d));              /* local */
-#endif
-#ifdef TIMESTAMP
-# ifdef WIN32
-   int   stamp_file      OF((__GPRO__
-                             ZCONST char *fname, time_t modtime));  /* local */
-# else
-   int   stamp_file      OF((ZCONST char *fname, time_t modtime));  /* local */
-# endif
-#endif
-#ifdef SYSTEM_SPECIFIC_CTOR
-   void  SYSTEM_SPECIFIC_CTOR   OF((__GPRO));                       /* local */
-#endif
-
-
-
-
-
-/************/
-/*  Macros  */
-/************/
-
-#ifndef MAX
-#  define MAX(a,b)   ((a) > (b) ? (a) : (b))
-#endif
-#ifndef MIN
-#  define MIN(a,b)   ((a) < (b) ? (a) : (b))
-#endif
-
-#ifdef DEBUG
-#  define Trace(x)   fprintf x
-#else
-#  define Trace(x)
-#endif
-
-#ifdef DEBUG_TIME
-#  define TTrace(x)  fprintf x
-#else
-#  define TTrace(x)
-#endif
-
-#ifdef NO_DEBUG_IN_MACROS
-#  define MTrace(x)
-#else
-#  define MTrace(x)  Trace(x)
-#endif
-
-#if (defined(UNIX) || defined(T20_VMS)) /* generally old systems */
-#  define ToLower(x)   ((char)(isupper((int)x)? tolower((int)x) : x))
-#else
-#  define ToLower      tolower          /* assumed "smart"; used in match() */
-#endif
-
-#ifdef USE_STRM_INPUT
-   /* ``Replace'' the unbuffered UNIX style I/O function with similar
-    * standard C functions from <stdio.h>.
-    */
-#  define read(fd,buf,n) fread((buf),1,(n),(FILE *)(fd))
-#  define lseek(fd,o,w) fseek((FILE *)(fd),(o),(w))
-#  define close(fd) fclose((FILE *)(fd))
-#endif /* USE_STRM_INPUT */
-
-/* The return value of the Info() "macro function" is never checked in
- * UnZip. Otherwise, to get the same behaviour as for (*G.message)(), the
- * Info() definition for "FUNZIP" would have to be corrected:
- * #define Info(buf,flag,sprf_arg) \
- *      (fprintf((flag)&1? stderr : stdout, \
- *               (char *)(sprintf sprf_arg, (buf))) == EOF)
- */
-#ifndef Info   /* may already have been defined for redirection */
-#  ifdef FUNZIP
-#    define Info(buf,flag,sprf_arg) \
-     fprintf((flag)&1? stderr : stdout, (char *)(sprintf sprf_arg, (buf)))
-#  else
-#    ifdef INT_SPRINTF  /* optimized version for "int sprintf()" flavour */
-#      define Info(buf,flag,sprf_arg) \
-       (*G.message)((zvoid *)&G, (uch *)(buf), (ulg)sprintf sprf_arg, (flag))
-#    else          /* generic version, does not use sprintf() return value */
-#      define Info(buf,flag,sprf_arg) \
-       (*G.message)((zvoid *)&G, (uch *)(buf), \
-                     (ulg)(sprintf sprf_arg, strlen((char *)(buf))), (flag))
-#    endif
-#  endif
-#endif /* !Info */
-
-/*  The following macros wrappers around the fnfilter function are used many
- *  times to prepare archive entry names or name components for displaying
- *  listings and (warning/error) messages. They use sections in the upper half
- *  of 'slide' as buffer, since their output is normally fed through the
- *  Info() macro with 'slide' (the start of this area) as message buffer.
- */
-#define FnFilter1(fname)  fnfilter((fname), slide + (WSIZE>>1))
-#define FnFilter2(fname)  fnfilter((fname), slide + ((WSIZE>>1) + (WSIZE>>2)))
-
-#ifndef FUNZIP   /* used only in inflate.c */
-#  define MESSAGE(str,len,flag)  (*G.message)((zvoid *)&G,(str),(len),(flag))
-#endif
-
-#if 0            /* Optimization: use the (const) result of crc32(0L,NULL,0) */
-#  define CRCVAL_INITIAL  crc32(0L, NULL, 0)
-#else
-#  define CRCVAL_INITIAL  0L
-#endif
-
-#ifndef TEST_NTSD               /* "NTSD valid?" checking function */
-#  define TEST_NTSD     NULL    /*   ... is not available */
-#endif
-
-/*
- *  Seek to the block boundary of the block which includes abs_offset,
- *  then read block into input buffer and set pointers appropriately.
- *  If block is already in the buffer, just set the pointers.  This macro
- *  is used by uz_end_central (process.c), zi_end_central (zipinfo.c) and
- *  do_string (fileio.c).  A slightly modified version is embedded within
- *  extract_or_test_files (extract.c).  readbyte() and readbuf() (fileio.c)
- *  are compatible.  NOTE THAT abs_offset is intended to be the "proper off-
- *  set" (i.e., if there were no extra bytes prepended); cur_zipfile_bufstart
- *  contains the corrected offset.
- *
- *  Since ZLSEEK is never used during decompression, it is safe to use the
- *  slide[] buffer for the error message.
- *
- *  The awkward "%cbs_offset" construct is provided for the obnoxious Solaris
- *  compiler, which wants to do macro substitution inside strings.
- */
-
-#ifndef ZLSEEK
-#  ifdef USE_STRM_INPUT
-#    define _ZLS_RELOAD(abs_offset) {\
-         MTrace((stderr, "ZLSEEK: %cbs_offset = %ld, G.extra_bytes = %ld\n",\
-           'a', (abs_offset), G.extra_bytes));\
-         fseek(G.zipfd,(LONGINT)bufstart,SEEK_SET);\
-         G.cur_zipfile_bufstart = ftell(G.zipfd);\
-         MTrace((stderr,\
-           "       request = %ld, (abs+extra) = %ld, inbuf_offset = %ld\n",\
-           request, ((abs_offset)+G.extra_bytes), inbuf_offset));\
-         MTrace((stderr, "       bufstart = %ld, cur_zipfile_bufstart = %ld\n",\
-           bufstart, G.cur_zipfile_bufstart));\
-         if ((G.incnt = fread((char *)G.inbuf,1,INBUFSIZ,G.zipfd)) <= 0)\
-             return(PK_EOF);\
-         G.inptr = G.inbuf + (int)inbuf_offset;\
-         G.incnt -= (int)inbuf_offset;\
-     }
-#  else /* !USE_STRM_INPUT */
-#    define _ZLS_RELOAD(abs_offset) {\
-         MTrace((stderr, "ZLSEEK: %cbs_offset = %ld, G.extra_bytes = %ld\n",\
-           'a', (abs_offset), G.extra_bytes));\
-         G.cur_zipfile_bufstart = lseek(G.zipfd,(LONGINT)bufstart,SEEK_SET);\
-         MTrace((stderr,\
-           "       request = %ld, (abs+extra) = %ld, inbuf_offset = %ld\n",\
-           request, ((abs_offset)+G.extra_bytes), inbuf_offset));\
-         MTrace((stderr, "       bufstart = %ld, cur_zipfile_bufstart = %ld\n",\
-           bufstart, G.cur_zipfile_bufstart));\
-         if ((G.incnt = read(G.zipfd,(char *)G.inbuf,INBUFSIZ)) <= 0)\
-             return(PK_EOF);\
-         G.inptr = G.inbuf + (int)inbuf_offset;\
-         G.incnt -= (int)inbuf_offset;\
-     }
-#  endif /* ?USE_STRM_INPUT */
-
-#  define ZLSEEK(abs_offset) {\
-       LONGINT request = (abs_offset) + G.extra_bytes;\
-       LONGINT inbuf_offset = request % INBUFSIZ;\
-       LONGINT bufstart = request - inbuf_offset;\
-\
-       if (request < 0) {\
-           Info(slide, 1, ((char *)slide, LoadFarStringSmall(SeekMsg),\
-             G.zipfn, LoadFarString(ReportMsg)));\
-           return(PK_BADERR);\
-       } else if (bufstart != G.cur_zipfile_bufstart)\
-           _ZLS_RELOAD(abs_offset)\
-       else {\
-           G.incnt += (G.inptr-G.inbuf) - (int)inbuf_offset;\
-           G.inptr = G.inbuf + (int)inbuf_offset;\
-       }\
-   }
-#endif /* !ZLSEEK */
-
-#define SKIP_(length) if(length&&((error=do_string(__G__ length,SKIP))!=0))\
-  {error_in_archive=error; if(error>1) return error;}
-
-/*
- *  Skip a variable-length field, and report any errors.  Used in zipinfo.c
- *  and unzip.c in several functions.
- *
- *  macro SKIP_(length)
- *      ush length;
- *  {
- *      if (length && ((error = do_string(length, SKIP)) != 0)) {
- *          error_in_archive = error;   /-* might be warning *-/
- *          if (error > 1)              /-* fatal *-/
- *              return (error);
- *      }
- *  }
- *
- */
-
-
-#ifdef FUNZIP
-#  define FLUSH(w)  flush(__G__ (ulg)(w))
-#  define NEXTBYTE  getc(G.in)   /* redefined in crypt.h if full version */
-#else
-#  define FLUSH(w)  if (G.mem_mode) memflush(__G__ redirSlide,(ulg)(w)); \
-     else flush(__G__ redirSlide,(ulg)(w),0)
-#  define NEXTBYTE  (--G.incnt >= 0 ? (int)(*G.inptr++) : readbyte(__G))
-#endif
-
-
-#define READBITS(nbits,zdest) {if(nbits>G.bits_left) {int temp; G.zipeof=1;\
-  while (G.bits_left<=8*(int)(sizeof(G.bitbuf)-1) && (temp=NEXTBYTE)!=EOF) {\
-  G.bitbuf|=(ulg)temp<<G.bits_left; G.bits_left+=8; G.zipeof=0;}}\
-  zdest=(shrint)((ush)G.bitbuf&mask_bits[nbits]);G.bitbuf>>=nbits;\
-  G.bits_left-=nbits;}
-
-/*
- * macro READBITS(nbits,zdest)    * only used by unreduce and unshrink *
- *  {
- *      if (nbits > G.bits_left) {  * fill G.bitbuf, 8*sizeof(ulg) bits *
- *          int temp;
- *
- *          G.zipeof = 1;
- *          while (G.bits_left <= 8*(int)(sizeof(G.bitbuf)-1) &&
- *                 (temp = NEXTBYTE) != EOF) {
- *              G.bitbuf |= (ulg)temp << G.bits_left;
- *              G.bits_left += 8;
- *              G.zipeof = 0;
- *          }
- *      }
- *      zdest = (shrint)((ush)G.bitbuf & mask_bits[nbits]);
- *      G.bitbuf >>= nbits;
- *      G.bits_left -= nbits;
- *  }
- *
- */
-
-
-/* GRR:  should change name to STRLOWER and use StringLower if possible */
-
-/*
- *  Copy the zero-terminated string in str1 into str2, converting any
- *  uppercase letters to lowercase as we go.  str2 gets zero-terminated
- *  as well, of course.  str1 and str2 may be the same character array.
- */
-#ifdef __human68k__
-#  define TOLOWER(str1, str2) \
-   { \
-       char *p=(str1), *q=(str2); \
-       uch c; \
-       while ((c = *p++) != '\0') { \
-           if (iskanji(c)) { \
-               if (*p == '\0') \
-                   break; \
-               *q++ = c; \
-               *q++ = *p++; \
-           } else \
-               *q++ = isupper(c) ? tolower(c) : c; \
-       } \
-       *q = '\0'; \
-   }
-#else
-#  define TOLOWER(str1, str2) \
-   { \
-       char  *p, *q; \
-       p = (str1) - 1; \
-       q = (str2); \
-       while (*++p) \
-           *q++ = (char)(isupper((int)(*p))? tolower((int)(*p)) : *p); \
-       *q = '\0'; \
-   }
-#endif
-/*
- *  NOTES:  This macro makes no assumptions about the characteristics of
- *    the tolower() function or macro (beyond its existence), nor does it
- *    make assumptions about the structure of the character set (i.e., it
- *    should work on EBCDIC machines, too).  The fact that either or both
- *    of isupper() and tolower() may be macros has been taken into account;
- *    watch out for "side effects" (in the C sense) when modifying this
- *    macro.
- */
-
-#ifndef foreign
-#  define foreign(c)  (c)
-#endif
-
-#ifndef native
-#  define native(c)   (c)
-#  define A_TO_N(str1)
-#else
-#  ifndef NATIVE
-#    define NATIVE     "native chars"
-#  endif
-#  define A_TO_N(str1) {register uch *p;\
-     for (p=(uch *)(str1); *p; p++) *p=native(*p);}
-#endif
-/*
- *  Translate the zero-terminated string in str1 from ASCII to the native
- *  character set. The translation is performed in-place and uses the
- *  "native" macro to translate each character.
- *
- *  NOTE:  Using the "native" macro means that is it the only part of unzip
- *    which knows which translation table (if any) is actually in use to
- *    produce the native character set.  This makes adding new character set
- *    translation tables easy, insofar as all that is needed is an appropriate
- *    "native" macro definition and the translation table itself.  Currently,
- *    the only non-ASCII native character set implemented is EBCDIC, but this
- *    may not always be so.
- */
-
-
-/* default setup for internal codepage: assume ISO 8859-1 compatibility!! */
-#if (!defined(NATIVE) && !defined(CRTL_CP_IS_ISO) && !defined(CRTL_CP_IS_OEM))
-#  define CRTL_CP_IS_ISO
-#endif
-
-
-/*  Translate "extended ASCII" chars (OEM coding for DOS and OS/2; else
- *  ISO-8859-1 [ISO Latin 1, Win Ansi,...]) into the internal "native"
- *  code page.  As with A_TO_N(), conversion is done in place.
- */
-#ifndef _ISO_INTERN
-#  ifdef CRTL_CP_IS_OEM
-#    ifndef IZ_ISO2OEM_ARRAY
-#      define IZ_ISO2OEM_ARRAY
-#    endif
-#    define _ISO_INTERN(str1) {register uch *p;\
-       for (p=(uch *)(str1); *p; p++)\
-         *p = native((*p & 0x80) ? iso2oem[*p & 0x7f] : *p);}
-#  else
-#    define _ISO_INTERN(str1)   A_TO_N(str1)
-#  endif
-#endif
-
-#ifndef _OEM_INTERN
-#  ifdef CRTL_CP_IS_OEM
-#    define _OEM_INTERN(str1)   A_TO_N(str1)
-#  else
-#    ifndef IZ_OEM2ISO_ARRAY
-#      define IZ_OEM2ISO_ARRAY
-#    endif
-#    define _OEM_INTERN(str1) {register uch *p;\
-       for (p=(uch *)(str1); *p; p++)\
-         *p = native((*p & 0x80) ? oem2iso[*p & 0x7f] : *p);}
-#  endif
-#endif
-
-#ifndef STR_TO_ISO
-#  ifdef CRTL_CP_IS_ISO
-#    define STR_TO_ISO          strcpy
-#  else
-#    define STR_TO_ISO          str2iso
-#    define NEED_STR2ISO
-#  endif
-#endif
-
-#ifndef STR_TO_OEM
-#  ifdef CRTL_CP_IS_OEM
-#    define STR_TO_OEM          strcpy
-#  else
-#    define STR_TO_OEM          str2oem
-#    define NEED_STR2OEM
-#  endif
-#endif
-
-#if (!defined(INTERN_TO_ISO) && !defined(ASCII2ISO))
-#  ifdef CRTL_CP_IS_OEM
-     /* know: "ASCII" is "OEM" */
-#    define ASCII2ISO(c) (((c) & 0x80) ? oem2iso[(c) & 0x7f] : (c))
-#    if (defined(NEED_STR2ISO) && !defined(CRYP_USES_OEM2ISO))
-#      define CRYP_USES_OEM2ISO
-#    endif
-#  else
-     /* assume: "ASCII" is "ISO-ANSI" */
-#    define ASCII2ISO(c) (c)
-#  endif
-#endif
-
-#if (!defined(INTERN_TO_OEM) && !defined(ASCII2OEM))
-#  ifdef CRTL_CP_IS_OEM
-     /* know: "ASCII" is "OEM" */
-#    define ASCII2OEM(c) (c)
-#  else
-     /* assume: "ASCII" is "ISO-ANSI" */
-#    define ASCII2OEM(c) (((c) & 0x80) ? iso2oem[(c) & 0x7f] : (c))
-#    if (defined(NEED_STR2OEM) && !defined(CRYP_USES_ISO2OEM))
-#      define CRYP_USES_ISO2OEM
-#    endif
-#  endif
-#endif
-
-/* codepage conversion setup for testp() in crypt.c */
-#ifdef CRTL_CP_IS_ISO
-#  ifndef STR_TO_CP2
-#    define STR_TO_CP2  STR_TO_OEM
-#  endif
-#else
-#  ifdef CRTL_CP_IS_OEM
-#    ifndef STR_TO_CP2
-#      define STR_TO_CP2  STR_TO_ISO
-#    endif
-#  else /* native internal CP is neither ISO nor OEM */
-#    ifndef STR_TO_CP1
-#      define STR_TO_CP1  STR_TO_ISO
-#    endif
-#    ifndef STR_TO_CP2
-#      define STR_TO_CP2  STR_TO_OEM
-#    endif
-#  endif
-#endif
-
-
-/* Convert filename (and file comment string) into "internal" charset.
- * This macro assumes that Zip entry filenames are coded in OEM (IBM DOS)
- * codepage when made on
- *  -> DOS (this includes 16-bit Windows 3.1)  (FS_FAT_)
- *  -> OS/2                                    (FS_HPFS_)
- *  -> Win95/WinNT with Nico Mak's WinZip      (FS_NTFS_ && hostver == "5.0")
- *
- * All other ports are assumed to code zip entry filenames in ISO 8859-1.
- */
-#ifndef Ext_ASCII_TO_Native
-#  define Ext_ASCII_TO_Native(string, hostnum, hostver) \
-    if ((hostnum) == FS_FAT_ || (hostnum) == FS_HPFS_ || \
-        ((hostnum) == FS_NTFS_ && (hostver) == 50)) { \
-        _OEM_INTERN((string)); \
-    } else { \
-        _ISO_INTERN((string)); \
-    }
-#endif
-
-
-
-/**********************/
-/*  Global constants  */
-/**********************/
-
-   extern ZCONST ush near  mask_bits[];
-   extern ZCONST char *fnames[2];
-
-#ifdef EBCDIC
-   extern ZCONST uch ebcdic[];
-#endif
-#ifdef IZ_ISO2OEM_ARRAY
-   extern ZCONST uch Far iso2oem[];
-#endif
-#ifdef IZ_OEM2ISO_ARRAY
-   extern ZCONST uch Far oem2iso[];
-#endif
-
-   extern ZCONST char Far  VersionDate[];
-   extern ZCONST char Far  CentSigMsg[];
-   extern ZCONST char Far  EndSigMsg[];
-   extern ZCONST char Far  SeekMsg[];
-   extern ZCONST char Far  FilenameNotMatched[];
-   extern ZCONST char Far  ExclFilenameNotMatched[];
-   extern ZCONST char Far  ReportMsg[];
-
-#ifndef SFX
-   extern ZCONST char Far  CompiledWith[];
-#endif /* !SFX */
-
-
-
-/***********************************/
-/*  Global (shared?) RTL variables */
-/***********************************/
-
-#ifdef DECLARE_ERRNO
-   extern int             errno;
-#endif
-
-
-#endif /* !__unzpriv_h */
diff --git a/Build/source/extra/unzip/version.h b/Build/source/extra/unzip/version.h
deleted file mode 100644
index 763cc13078c..00000000000
--- a/Build/source/extra/unzip/version.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-   version.h (for UnZip) by Info-ZIP.
-
-   This header file is not copyrighted and may be distributed without
-   restriction.  (That's a little geek humor, heh heh.)
- */
-
-#ifndef __version_h     /* don't include more than once */
-#define __version_h
-
-#ifdef BETA
-#  undef BETA           /* define BETA for internal beta releases */
-#endif
-
-#ifdef BETA
-#  define BETALEVEL         "d BETA"
-#  define VERSION_DATE      "27 November 98"    /* internal beta version */
-#else
-#  define BETALEVEL         ""
-#  define VERSION_DATE      "28 November 1998"  /* official release version */
-#  define RELEASE
-#endif
-
-#define UZ_MAJORVER    5   /* UnZip */
-#define UZ_MINORVER    4
-
-#define ZI_MAJORVER    2   /* ZipInfo */
-#define ZI_MINORVER    3
-
-#define PATCHLEVEL     0
-
-
-/* these are obsolete but remain for backward compatibility: */
-#define D2_MAJORVER    UZ_MAJORVER   /* DLL for OS/2 */
-#define D2_MINORVER    UZ_MINORVER
-#define D2_PATCHLEVEL  PATCHLEVEL
-
-#define DW_MAJORVER    UZ_MAJORVER   /* DLL for MS Windows */
-#define DW_MINORVER    UZ_MINORVER
-#define DW_PATCHLEVEL  PATCHLEVEL
-
-#define WIN_VERSION_DATE  VERSION_DATE
-
-#endif /* !__version_h */
diff --git a/Build/source/extra/unzip/win32/nt.c b/Build/source/extra/unzip/win32/nt.c
deleted file mode 100644
index 5f5572381f1..00000000000
--- a/Build/source/extra/unzip/win32/nt.c
+++ /dev/null
@@ -1,659 +0,0 @@
-/*
-
-  Copyright (c) 1996  Scott Field
-
-  Module Name:
-
-    nt.c
-
-  Abstract:
-
-    This module implements WinNT security descriptor operations for the
-    Win32 Info-ZIP project.  Operation such as setting file security,
-    using/querying local and remote privileges, and queuing of operations
-    is performed here.  The contents of this module are only relevant
-    when the code is running on Windows NT, and the target volume supports
-    persistent Acl storage.
-
-    User privileges that allow accessing certain privileged aspects of the
-    security descriptor (such as the Sacl) are only used if the user specified
-    to do so.
-
-  Author:
-
-    Scott Field (sfield@microsoft.com)
-
-  Last revised:  18 Jan 97
-
- */
-
-#define WIN32_LEAN_AND_MEAN
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include <windows.h>
-#ifdef __RSXNT__
-#  include "win32/rsxntwin.h"
-#endif
-#include "win32/nt.h"
-
-
-#ifdef NTSD_EAS         /* This file is only needed for NTSD handling */
-
-/* Borland C++ does not define FILE_SHARE_DELETE. Others also? */
-#ifndef FILE_SHARE_DELETE
-#  define FILE_SHARE_DELETE 0x00000004
-#endif
-
-
-/* private prototypes */
-
-static BOOL Initialize(VOID);
-#if 0   /* currently unused */
-static BOOL Shutdown(VOID);
-#endif
-static BOOL DeferSet(char *resource, PVOLUMECAPS VolumeCaps, uch *buffer);
-static VOID GetRemotePrivilegesSet(CHAR *FileName, PDWORD dwRemotePrivileges);
-static VOID InitLocalPrivileges(VOID);
-
-
-BOOL bInitialized = FALSE;  /* module level stuff initialized? */
-HANDLE hInitMutex = NULL;   /* prevent multiple initialization */
-
-BOOL g_bRestorePrivilege = FALSE;   /* for local set file security override */
-BOOL g_bSaclPrivilege = FALSE;      /* for local set sacl operations, only when
-                                       restore privilege not present */
-
-/* our single cached volume capabilities structure that describes the last
-   volume root we encountered.  A single entry like this works well in the
-   zip/unzip scenario for a number of reasons:
-   1. typically one extraction path during unzip.
-   2. typically process one volume at a time during zip, and then move
-      on to the next.
-   3. no cleanup code required and no memory leaks.
-   4. simple code.
-
-   This approach should be reworked to a linked list approach if we expect to
-   be called by many threads which are processing a variety of input/output
-   volumes, since lock contention and stale data may become a bottleneck. */
-
-VOLUMECAPS g_VolumeCaps;
-CRITICAL_SECTION VolumeCapsLock;
-
-
-/* our deferred set structure linked list element, used for making a copy
-   of input data which is used at a later time to process the original input
-   at a time when it makes more sense. eg, applying security to newly created
-   directories, after all files have been placed in such directories. */
-
-CRITICAL_SECTION SetDeferLock;
-
-typedef struct _DEFERRED_SET {
-    struct _DEFERRED_SET *Next;
-    uch *buffer;                /* must point to DWORD aligned block */
-    PVOLUMECAPS VolumeCaps;
-    char *resource;
-} DEFERRED_SET, *PDEFERRED_SET, *LPDEFERRED_SET;
-
-PDEFERRED_SET pSetHead = NULL;
-PDEFERRED_SET pSetTail;
-
-static BOOL Initialize(VOID)
-{
-    HANDLE hMutex;
-    HANDLE hOldMutex;
-
-    if(bInitialized) return TRUE;
-
-    hMutex = CreateMutex(NULL, TRUE, NULL);
-    if(hMutex == NULL) return FALSE;
-
-    hOldMutex = (HANDLE)InterlockedExchange((LPLONG)&hInitMutex, (LONG)hMutex);
-
-    if(hOldMutex != NULL) {
-        /* somebody setup the mutex already */
-        InterlockedExchange((LPLONG)&hInitMutex, (LONG)hOldMutex);
-
-        CloseHandle(hMutex); /* close new, un-needed mutex */
-
-        /* wait for initialization to complete and return status */
-        WaitForSingleObject(hOldMutex, INFINITE);
-        ReleaseMutex(hOldMutex);
-
-        return bInitialized;
-    }
-
-    /* initialize module level resources */
-
-    InitializeCriticalSection( &SetDeferLock );
-
-    InitializeCriticalSection( &VolumeCapsLock );
-    memset(&g_VolumeCaps, 0, sizeof(VOLUMECAPS));
-
-    InitLocalPrivileges();
-
-    bInitialized = TRUE;
-
-    ReleaseMutex(hMutex); /* release correct mutex */
-
-    return TRUE;
-}
-
-#if 0   /* currently not used ! */
-static BOOL Shutdown(VOID)
-{
-    /* really need to free critical sections, disable enabled privilges, etc,
-       but doing so brings up possibility of race conditions if those resources
-       are about to be used.  The easiest way to handle this is let these
-       resources be freed when the process terminates... */
-
-    return TRUE;
-}
-#endif /* never */
-
-
-static BOOL DeferSet(char *resource, PVOLUMECAPS VolumeCaps, uch *buffer)
-{
-    PDEFERRED_SET psd;
-    DWORD cbDeferSet;
-    DWORD cbResource;
-    DWORD cbBuffer;
-
-    if(!bInitialized) if(!Initialize()) return FALSE;
-
-    cbResource = lstrlenA(resource) + 1;
-    cbBuffer = GetSecurityDescriptorLength((PSECURITY_DESCRIPTOR)buffer);
-    cbDeferSet = sizeof(DEFERRED_SET) + cbBuffer + sizeof(VOLUMECAPS) +
-      cbResource;
-
-    psd = (PDEFERRED_SET)HeapAlloc(GetProcessHeap(), 0, cbDeferSet);
-    if(psd == NULL) return FALSE;
-
-    psd->Next = NULL;
-    psd->buffer = (uch *)(psd+1);
-    psd->VolumeCaps = (PVOLUMECAPS)((char *)psd->buffer + cbBuffer);
-    psd->resource = (char *)((char *)psd->VolumeCaps + sizeof(VOLUMECAPS));
-
-    memcpy(psd->buffer, buffer, cbBuffer);
-    memcpy(psd->VolumeCaps, VolumeCaps, sizeof(VOLUMECAPS));
-    psd->VolumeCaps->bProcessDefer = TRUE;
-    memcpy(psd->resource, resource, cbResource);
-
-    /* take defer lock */
-    EnterCriticalSection( &SetDeferLock );
-
-    /* add element at tail of list */
-
-    if(pSetHead == NULL) {
-        pSetHead = psd;
-    } else {
-        pSetTail->Next = psd;
-    }
-
-    pSetTail = psd;
-
-    /* release defer lock */
-    LeaveCriticalSection( &SetDeferLock );
-
-    return TRUE;
-}
-
-BOOL ProcessDefer(PDWORD dwDirectoryCount, PDWORD dwBytesProcessed,
-                  PDWORD dwDirectoryFail, PDWORD dwBytesFail)
-{
-    PDEFERRED_SET This;
-    PDEFERRED_SET Next;
-
-    *dwDirectoryCount = 0;
-    *dwBytesProcessed = 0;
-
-    *dwDirectoryFail = 0;
-    *dwBytesFail = 0;
-
-    if(!bInitialized) return TRUE; /* nothing to do */
-
-    EnterCriticalSection( &SetDeferLock );
-
-    This = pSetHead;
-
-    while(This) {
-
-        if(SecuritySet(This->resource, This->VolumeCaps, This->buffer)) {
-            (*dwDirectoryCount)++;
-            *dwBytesProcessed +=
-              GetSecurityDescriptorLength((PSECURITY_DESCRIPTOR)This->buffer);
-        } else {
-            (*dwDirectoryFail)++;
-            *dwBytesFail +=
-              GetSecurityDescriptorLength((PSECURITY_DESCRIPTOR)This->buffer);
-        }
-
-        Next = This->Next;
-        HeapFree(GetProcessHeap(), 0, This);
-        This = Next;
-    }
-
-    pSetHead = NULL;
-
-    LeaveCriticalSection( &SetDeferLock );
-
-    return TRUE;
-}
-
-BOOL ValidateSecurity(uch *securitydata)
-{
-    PSECURITY_DESCRIPTOR sd = (PSECURITY_DESCRIPTOR)securitydata;
-    PACL pAcl;
-    PSID pSid;
-    BOOL bAclPresent;
-    BOOL bDefaulted;
-
-    if(!IsWinNT()) return TRUE; /* don't do anything if not on WinNT */
-
-    if(!IsValidSecurityDescriptor(sd)) return FALSE;
-
-    /* verify Dacl integrity */
-
-    if(!GetSecurityDescriptorDacl(sd, &bAclPresent, &pAcl, &bDefaulted))
-        return FALSE;
-
-    if(bAclPresent) {
-        if(!IsValidAcl(pAcl)) return FALSE;
-    }
-
-    /* verify Sacl integrity */
-
-    if(!GetSecurityDescriptorSacl(sd, &bAclPresent, &pAcl, &bDefaulted))
-        return FALSE;
-
-    if(bAclPresent) {
-        if(!IsValidAcl(pAcl)) return FALSE;
-    }
-
-    /* verify owner integrity */
-
-    if(!GetSecurityDescriptorOwner(sd, &pSid, &bDefaulted))
-        return FALSE;
-
-    if(pSid != NULL) {
-        if(!IsValidSid(pSid)) return FALSE;
-    }
-
-    /* verify group integrity */
-
-    if(!GetSecurityDescriptorGroup(sd, &pSid, &bDefaulted))
-        return FALSE;
-
-    if(pSid != NULL) {
-        if(!IsValidSid(pSid)) return FALSE;
-    }
-
-    return TRUE;
-}
-
-static VOID GetRemotePrivilegesSet(char *FileName, PDWORD dwRemotePrivileges)
-{
-    HANDLE hFile;
-
-    *dwRemotePrivileges = 0;
-
-    /* see if we have the SeRestorePrivilege */
-
-    hFile = CreateFileA(
-        FileName,
-        ACCESS_SYSTEM_SECURITY | WRITE_DAC | WRITE_OWNER | READ_CONTROL,
-        FILE_SHARE_READ | FILE_SHARE_DELETE, /* no sd updating allowed here */
-        NULL,
-        OPEN_EXISTING,
-        FILE_FLAG_BACKUP_SEMANTICS,
-        NULL
-        );
-
-    if(hFile != INVALID_HANDLE_VALUE) {
-        /* no remote way to determine SeRestorePrivilege -- just try a
-           read/write to simulate it */
-        SECURITY_INFORMATION si = DACL_SECURITY_INFORMATION |
-          SACL_SECURITY_INFORMATION | OWNER_SECURITY_INFORMATION |
-          GROUP_SECURITY_INFORMATION;
-        PSECURITY_DESCRIPTOR sd;
-        DWORD cbBuf = 0;
-
-        GetKernelObjectSecurity(hFile, si, NULL, cbBuf, &cbBuf);
-
-        if(ERROR_INSUFFICIENT_BUFFER == GetLastError()) {
-            if((sd = HeapAlloc(GetProcessHeap(), 0, cbBuf)) != NULL) {
-                if(GetKernelObjectSecurity(hFile, si, sd, cbBuf, &cbBuf)) {
-                    if(SetKernelObjectSecurity(hFile, si, sd))
-                        *dwRemotePrivileges |= OVERRIDE_RESTORE;
-                }
-                HeapFree(GetProcessHeap(), 0, sd);
-            }
-        }
-
-        CloseHandle(hFile);
-    } else {
-
-        /* see if we have the SeSecurityPrivilege */
-        /* note we don't need this if we have SeRestorePrivilege */
-
-        hFile = CreateFileA(
-            FileName,
-            ACCESS_SYSTEM_SECURITY,
-            FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, /* max */
-            NULL,
-            OPEN_EXISTING,
-            0,
-            NULL
-            );
-
-        if(hFile != INVALID_HANDLE_VALUE) {
-            CloseHandle(hFile);
-            *dwRemotePrivileges |= OVERRIDE_SACL;
-        }
-    }
-}
-
-
-BOOL GetVolumeCaps(
-    char *rootpath,         /* filepath, or NULL */
-    char *name,             /* filename associated with rootpath */
-    PVOLUMECAPS VolumeCaps  /* result structure describing capabilities */
-    )
-{
-    char TempRootPath[MAX_PATH + 1];
-    DWORD cchTempRootPath = 0;
-    BOOL bSuccess = TRUE;   /* assume success until told otherwise */
-
-    if(!bInitialized) if(!Initialize()) return FALSE;
-
-    /* process the input path to produce a consistent path suitable for
-       compare operations and also suitable for certain picky Win32 API
-       that don't like forward slashes */
-
-    if(rootpath != NULL && rootpath[0] != '\0') {
-        DWORD i;
-
-        cchTempRootPath = lstrlen(rootpath);
-        if(cchTempRootPath > MAX_PATH) return FALSE;
-
-        /* copy input, converting forward slashes to back slashes as we go */
-
-        for(i = 0 ; i <= cchTempRootPath ; i++) {
-            if(rootpath[i] == '/') TempRootPath[i] = '\\';
-            else TempRootPath[i] = rootpath[i];
-        }
-
-        /* check for UNC and Null terminate or append trailing \ as
-           appropriate */
-
-        /* possible valid UNCs we are passed follow:
-           \\machine\foo\bar (path is \\machine\foo\)
-           \\machine\foo     (path is \\machine\foo\)
-           \\machine\foo\
-           \\.\c$\     (FIXFIX: Win32API doesn't like this - GetComputerName())
-           LATERLATER: handling mounted DFS drives in the future will require
-                       slightly different logic which isn't available today.
-                       This is required because directories can point at
-                       different servers which have differing capabilities.
-         */
-
-        if(TempRootPath[0] == '\\' && TempRootPath[1] == '\\') {
-            DWORD slash = 0;
-
-            for(i = 2 ; i < cchTempRootPath ; i++) {
-                if(TempRootPath[i] == '\\') {
-                    slash++;
-
-                    if(slash == 2) {
-                        i++;
-                        TempRootPath[i] = '\0';
-                        cchTempRootPath = i;
-                        break;
-                    }
-                }
-            }
-
-            /* if there was only one slash found, just tack another onto the
-               end */
-
-            if(slash == 1 && TempRootPath[cchTempRootPath] != '\\') {
-                TempRootPath[cchTempRootPath] = TempRootPath[0]; /* '\' */
-                TempRootPath[cchTempRootPath+1] = '\0';
-                cchTempRootPath++;
-            }
-
-        } else {
-
-            if(TempRootPath[1] == ':') {
-
-                /* drive letter specified, truncate to root */
-                TempRootPath[2] = '\\';
-                TempRootPath[3] = '\0';
-                cchTempRootPath = 3;
-            } else {
-
-                /* must be file on current drive */
-                TempRootPath[0] = '\0';
-                cchTempRootPath = 0;
-            }
-
-        }
-
-    } /* if path != NULL */
-
-    /* grab lock protecting cached entry */
-    EnterCriticalSection( &VolumeCapsLock );
-
-    if(!g_VolumeCaps.bValid ||
-       lstrcmpi(g_VolumeCaps.RootPath, TempRootPath) != 0)
-    {
-
-        /* no match found, build up new entry */
-
-        DWORD dwFileSystemFlags;
-        DWORD dwRemotePrivileges = 0;
-        BOOL bRemote = FALSE;
-
-        /* release lock during expensive operations */
-        LeaveCriticalSection( &VolumeCapsLock );
-
-        bSuccess = GetVolumeInformation(
-            (TempRootPath[0] == '\0') ? NULL : TempRootPath,
-            NULL, 0,
-            NULL, NULL,
-            &dwFileSystemFlags,
-            NULL, 0);
-
-
-        /* only if target volume supports Acls, and we were told to use
-           privileges do we need to go out and test for the remote case */
-
-        if(bSuccess && (dwFileSystemFlags & FS_PERSISTENT_ACLS) &&
-           VolumeCaps->bUsePrivileges)
-        {
-            if(GetDriveType( (TempRootPath[0] == '\0') ? NULL : TempRootPath )
-               == DRIVE_REMOTE)
-            {
-                bRemote = TRUE;
-
-                /* make a determination about our remote capabilities */
-
-                GetRemotePrivilegesSet(name, &dwRemotePrivileges);
-            }
-        }
-
-        /* always take the lock again, since we release it below */
-        EnterCriticalSection( &VolumeCapsLock );
-
-        /* replace the existing data if successful */
-        if(bSuccess) {
-
-            lstrcpynA(g_VolumeCaps.RootPath, TempRootPath, cchTempRootPath+1);
-            g_VolumeCaps.bProcessDefer = FALSE;
-            g_VolumeCaps.dwFileSystemFlags = dwFileSystemFlags;
-            g_VolumeCaps.bRemote = bRemote;
-            g_VolumeCaps.dwRemotePrivileges = dwRemotePrivileges;
-            g_VolumeCaps.bValid = TRUE;
-        }
-    }
-
-    if(bSuccess) {
-        /* copy input elements */
-        g_VolumeCaps.bUsePrivileges = VolumeCaps->bUsePrivileges;
-        g_VolumeCaps.dwFileAttributes = VolumeCaps->dwFileAttributes;
-
-        /* give caller results */
-        memcpy(VolumeCaps, &g_VolumeCaps, sizeof(VOLUMECAPS));
-    } else {
-        g_VolumeCaps.bValid = FALSE;
-    }
-
-    LeaveCriticalSection( &VolumeCapsLock ); /* release lock */
-
-    return bSuccess;
-}
-
-
-BOOL SecuritySet(char *resource, PVOLUMECAPS VolumeCaps, uch *securitydata)
-{
-    HANDLE hFile;
-    DWORD dwDesiredAccess = 0;
-    DWORD dwFlags = 0;
-    PSECURITY_DESCRIPTOR sd = (PSECURITY_DESCRIPTOR)securitydata;
-    SECURITY_DESCRIPTOR_CONTROL sdc;
-    SECURITY_INFORMATION RequestedInfo = 0;
-    DWORD dwRev;
-    BOOL bRestorePrivilege = FALSE;
-    BOOL bSaclPrivilege = FALSE;
-    BOOL bSuccess;
-
-    if(!bInitialized) if(!Initialize()) return FALSE;
-
-    /* defer directory processing */
-
-    if(VolumeCaps->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-        if(!VolumeCaps->bProcessDefer) {
-            return DeferSet(resource, VolumeCaps, securitydata);
-        } else {
-            /* opening a directory requires FILE_FLAG_BACKUP_SEMANTICS */
-            dwFlags |= FILE_FLAG_BACKUP_SEMANTICS;
-        }
-    }
-
-    /* evaluate the input security desriptor and act accordingly */
-
-    if(!IsValidSecurityDescriptor(sd))
-        return FALSE;
-
-    if(!GetSecurityDescriptorControl(sd, &sdc, &dwRev))
-        return FALSE;
-
-    /* setup privilege usage based on if told we can use privileges, and if so,
-       what privileges we have */
-
-    if(VolumeCaps->bUsePrivileges) {
-        if(VolumeCaps->bRemote) {
-            /* use remotely determined privileges */
-            if(VolumeCaps->dwRemotePrivileges & OVERRIDE_RESTORE)
-                bRestorePrivilege = TRUE;
-
-            if(VolumeCaps->dwRemotePrivileges & OVERRIDE_SACL)
-                bSaclPrivilege = TRUE;
-
-        } else {
-            /* use local privileges */
-            bRestorePrivilege = g_bRestorePrivilege;
-            bSaclPrivilege = g_bSaclPrivilege;
-        }
-    }
-
-
-    /* if a Dacl is present write Dacl out */
-    /* if we have SeRestorePrivilege, write owner and group info out */
-
-    if(sdc & SE_DACL_PRESENT) {
-        dwDesiredAccess |= WRITE_DAC;
-        RequestedInfo |= DACL_SECURITY_INFORMATION;
-
-        if(bRestorePrivilege) {
-            dwDesiredAccess |= WRITE_OWNER;
-            RequestedInfo |= (OWNER_SECURITY_INFORMATION |
-              GROUP_SECURITY_INFORMATION);
-        }
-    }
-
-    /* if a Sacl is present and we have either SeRestorePrivilege or
-       SeSystemSecurityPrivilege try to write Sacl out */
-
-    if((sdc & SE_SACL_PRESENT) && (bRestorePrivilege || bSaclPrivilege)) {
-        dwDesiredAccess |= ACCESS_SYSTEM_SECURITY;
-        RequestedInfo |= SACL_SECURITY_INFORMATION;
-    }
-
-    if(RequestedInfo == 0)  /* nothing to do */
-        return FALSE;
-
-    if(bRestorePrivilege)
-        dwFlags |= FILE_FLAG_BACKUP_SEMANTICS;
-
-    hFile = CreateFileA(
-        resource,
-        dwDesiredAccess,
-        FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,/* max sharing */
-        NULL,
-        OPEN_EXISTING,
-        dwFlags,
-        NULL
-        );
-
-    if(hFile == INVALID_HANDLE_VALUE)
-        return FALSE;
-
-    bSuccess = SetKernelObjectSecurity(hFile, RequestedInfo, sd);
-
-    CloseHandle(hFile);
-
-    return bSuccess;
-}
-
-static VOID InitLocalPrivileges(VOID)
-{
-    HANDLE hToken;
-    TOKEN_PRIVILEGES tp;
-
-    /* try to enable some interesting privileges that give us the ability
-       to get some security information that we normally cannot.
-
-       note that enabling privileges is only relevant on the local machine;
-       when accessing files that are on a remote machine, any privileges
-       that are present on the remote machine get enabled by default. */
-
-    if(!OpenProcessToken(GetCurrentProcess(),
-        TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES, &hToken))
-        return;
-
-    tp.PrivilegeCount = 1;
-    tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
-
-    if(LookupPrivilegeValue(NULL, SE_RESTORE_NAME, &tp.Privileges[0].Luid)) {
-
-        /* try to enable SeRestorePrivilege; if this succeeds, we can write
-           all aspects of the security descriptor */
-
-        if(AdjustTokenPrivileges(hToken, FALSE, &tp, 0, NULL, NULL) &&
-           GetLastError() == ERROR_SUCCESS) g_bRestorePrivilege = TRUE;
-
-    }
-
-    /* try to enable SeSystemSecurityPrivilege, if SeRestorePrivilege not
-       present; if this succeeds, we can write the Sacl */
-
-    if(!g_bRestorePrivilege &&
-        LookupPrivilegeValue(NULL, SE_SECURITY_NAME, &tp.Privileges[0].Luid)) {
-
-        if(AdjustTokenPrivileges(hToken, FALSE, &tp, 0, NULL, NULL) &&
-           GetLastError() == ERROR_SUCCESS) g_bSaclPrivilege = TRUE;
-    }
-
-    CloseHandle(hToken);
-}
-#endif /* NTSD_EAS */
diff --git a/Build/source/extra/unzip/win32/nt.h b/Build/source/extra/unzip/win32/nt.h
deleted file mode 100644
index 0109c2b678a..00000000000
--- a/Build/source/extra/unzip/win32/nt.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* nt.h:  central header for EF_NTSD "SD" extra field */
-
-#ifndef _NT_H
-#define _NT_H
-
-#define NTSD_BUFFERSIZE (1024)  /* threshold to cause malloc() */
-#define OVERRIDE_BACKUP     1   /* we have SeBackupPrivilege on remote */
-#define OVERRIDE_RESTORE    2   /* we have SeRestorePrivilege on remote */
-#define OVERRIDE_SACL       4   /* we have SeSystemSecurityPrivilege on remote */
-
-typedef struct {
-    BOOL bValid;                /* are our contents valid? */
-    BOOL bProcessDefer;         /* process deferred entry yet? */
-    BOOL bUsePrivileges;        /* use privilege overrides? */
-    DWORD dwFileSystemFlags;    /* describes target file system */
-    BOOL bRemote;               /* is volume remote? */
-    DWORD dwRemotePrivileges;   /* relevant only on remote volumes */
-    DWORD dwFileAttributes;
-    char RootPath[MAX_PATH+1];  /* path to network / filesystem */
-} VOLUMECAPS, *PVOLUMECAPS, *LPVOLUMECAPS;
-
-BOOL SecuritySet(char *resource, PVOLUMECAPS VolumeCaps, uch *securitydata);
-BOOL GetVolumeCaps(char *rootpath, char *name, PVOLUMECAPS VolumeCaps);
-BOOL ValidateSecurity(uch *securitydata);
-BOOL ProcessDefer(PDWORD dwDirectoryCount, PDWORD dwBytesProcessed,
-                  PDWORD dwDirectoryFail, PDWORD dwBytesFail);
-
-#endif /* _NT_H */
diff --git a/Build/source/extra/unzip/win32/w32cfg.h b/Build/source/extra/unzip/win32/w32cfg.h
deleted file mode 100644
index 18a8e3f85c3..00000000000
--- a/Build/source/extra/unzip/win32/w32cfg.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/*---------------------------------------------------------------------------
-    Win32 specific configuration section:
-  ---------------------------------------------------------------------------*/
-
-#ifndef __w32cfg_h
-#define __w32cfg_h
-
-#if (defined(__CYGWIN__) && !defined(__CYGWIN32__))
-#  define __CYGWIN32__        /* new versions of CygWin may not define this */
-#endif
-
-#include <sys/types.h>        /* off_t, time_t, dev_t, ... */
-#include <sys/stat.h>
-#include <io.h>               /* read(), open(), etc. */
-#include <time.h>
-#if (defined(__RSXNT__) || defined(__EMX__)) && !defined(tzset)
-#  define tzset _tzset
-#endif
-#ifdef __MINGW32__
-   extern void _tzset(void);  /* this is missing in <time.h> */
-#  ifndef tzset
-#    define tzset _tzset
-#  endif
-#endif
-#include <memory.h>
-#if (!defined(__RSXNT__) && !defined(__CYGWIN32__))
-#  include <direct.h>         /* mkdir() */
-#endif
-#include <fcntl.h>
-#ifdef __CYGWIN32__
-#  include <unistd.h>
-   extern int setmode(int, int);        /* this is missing in <fcntl.h> */
-#endif
-#if (defined(MSC) || defined(__WATCOMC__) || defined(__MINGW32__))
-#  include <sys/utime.h>
-#else
-#  include <utime.h>
-#endif
-
-#if defined(FILEIO_C)
-#  ifndef __CYGWIN32__
-#    include <conio.h>
-#  endif
-#  include <windows.h>
-#  ifdef __RSXNT__
-#    include "win32/rsxntwin.h"
-#  endif
-#endif
-#if (defined(ENVARGS_C) || defined(EXTRACT_C) || defined(UNZIP_C) || \
-     defined(ZCRYPT_INTERNAL))
-#  include <windows.h>
-#  ifdef __RSXNT__
-#    include "win32/rsxntwin.h"
-#  endif
-#endif
-#if (defined(__CYGWIN32__) || defined(__MINGW32__))
-   /* the following definitions are missing in their <windows.h> */
-#  ifndef AnsiToOem
-#    define AnsiToOem CharToOemA
-#  endif
-#  ifndef OemToAnsi
-#    define OemToAnsi OemToCharA
-#  endif
-#endif
-
-#define DIR_END       '\\'      /* OS uses '\\' as directory separator */
-#define DIR_END2      '/'       /* also check for '/' (RTL may convert) */
-#ifndef DATE_FORMAT
-#  define DATE_FORMAT DF_MDY
-#endif
-#define lenEOL        2
-#define PutNativeEOL  {*q++ = native(CR); *q++ = native(LF);}
-
-#if (defined(__RSXNT__) && !defined(HAVE_MKTIME))
-#  define HAVE_MKTIME           /* use mktime() in time conversion routines */
-#endif
-#if (defined(__CYGWIN32__) && defined(HAVE_MKTIME))
-#  undef HAVE_MKTIME            /* Cygnus' mktime() implementation is buggy */
-#endif
-#if (!defined(NT_TZBUG_WORKAROUND) && !defined(NO_NT_TZBUG_WORKAROUND))
-#  define NT_TZBUG_WORKAROUND
-#endif
-#if (!defined(NO_EF_UT_TIME) && !defined(USE_EF_UT_TIME))
-#  define USE_EF_UT_TIME
-#endif
-#if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
-#  define TIMESTAMP
-#endif
-#if (!defined(NO_NTSD_EAS) && !defined(NTSD_EAS))
-#  define NTSD_EAS      /* enable NTSD support unless explicitly suppressed */
-#endif
-
-/* handlers for OEM <--> ANSI string conversions */
-#ifdef __RSXNT__
-   /* RSXNT uses OEM coded strings in functions supplied by C RTL */
-#  ifdef CRTL_CP_IS_ISO
-#    undef CRTL_CP_IS_ISO
-#  endif
-#  ifndef CRTL_CP_IS_OEM
-#    define CRTL_CP_IS_OEM
-#  endif
-#else
-   /* "real" native WIN32 compilers use ANSI coded strings in C RTL calls */
-#  ifndef CRTL_CP_IS_ISO
-#    define CRTL_CP_IS_ISO
-#  endif
-#  ifdef CRTL_CP_IS_OEM
-#    undef CRTL_CP_IS_OEM
-#  endif
-#endif
-
-#ifdef CRTL_CP_IS_ISO
-   /* C RTL's file system support assumes ANSI coded strings */
-#  define ISO_TO_INTERN(src, dst)  {if ((src) != (dst)) strcpy((dst), (src));}
-#  define OEM_TO_INTERN(src, dst)  OemToAnsi(src, dst)
-#  define INTERN_TO_ISO(src, dst)  {if ((src) != (dst)) strcpy((dst), (src));}
-#  define INTERN_TO_OEM(src, dst)  AnsiToOem(src, dst)
-#endif /* CRTL_CP_IS_ISO */
-#ifdef CRTL_CP_IS_OEM
-   /* C RTL's file system support assumes OEM coded strings */
-#  define ISO_TO_INTERN(src, dst)  AnsiToOem(src, dst)
-#  define OEM_TO_INTERN(src, dst)  {if ((src) != (dst)) strcpy((dst), (src));}
-#  define INTERN_TO_ISO(src, dst)  OemToAnsi(src, dst)
-#  define INTERN_TO_OEM(src, dst)  {if ((src) != (dst)) strcpy((dst), (src));}
-#endif /* CRTL_CP_IS_OEM */
-#define _OEM_INTERN(str1) OEM_TO_INTERN(str1, str1)
-#define _ISO_INTERN(str1) ISO_TO_INTERN(str1, str1)
-#ifndef WINDLL
-   /* Despite best intentions, for the command-line version UzpPassword()
-    * could return either character set, depending on whether running under
-    * Win95 (DOS-session) or WinNT (native WinNT command interpreter)! */
-#  define STR_TO_CP2(dst, src)  (AnsiToOem(src, dst), dst)
-#  define STR_TO_CP3(dst, src)  (OemToAnsi(src, dst), dst)
-#else
-   /* The WINDLL front end is known to supply ISO/ANSI-coded passwords! */
-#  define STR_TO_CP2(dst, src)  (AnsiToOem(src, dst), dst)
-#endif
-/* dummy defines to disable these functions, they are not needed */
-#define STR_TO_OEM
-#define STR_TO_ISO
-
-/* Static variables that we have to add to Uz_Globs: */
-#define SYSTEM_SPECIFIC_GLOBALS \
-    int created_dir, renamed_fullpath, fnlen;\
-    unsigned nLabelDrive;\
-    char lastRootPath[4];\
-    int lastVolOldFAT, lastVolLocTim;\
-    char *rootpath, *buildpathHPFS, *buildpathFAT, *endHPFS, *endFAT;\
-    char *dirname, *wildname, matchname[FILNAMSIZ];\
-    int rootlen, have_dirname, dirnamelen, notfirstcall;\
-    zvoid *wild_dir;
-
-/* created_dir, renamed_fullpath, fnlen, and nLabelDrive are used by   */
-/*    both mapname() and checkdir().                                   */
-/* lastRootPath and lastVolOldFAT are used by IsVolumeOldFAT().        */
-/* rootlen, rootpath, buildpathHPFS, buildpathFAT, endHPFS, and endFAT */
-/*    are used by checkdir().                                          */
-/* wild_dir, dirname, wildname, matchname[], dirnamelen, have_dirname, */
-/*    and notfirstcall are used by do_wild().                          */
-
-#if (defined(_MSC_VER) && !defined(MSC))
-#  define MSC
-#endif
-
-/* This replacement for C-RTL-supplied getch() (or similar) functionality
- * avoids leaving unabsorbed LFs in the keyboard buffer under Windows95,
- * and supports the <ALT>+[0]<digit><digit><digit> feature.
- */
-int getch_win32  OF((void));
-
-/* This patch of stat() is useful for at least two compilers.  It is   */
-/* difficult to take a stat() of a root directory under Windows95, so  */
-/* zstat_win32() detects that case and fills in suitable values.       */
-#ifndef __RSXNT__
-#  ifndef W32_STATROOT_FIX
-#    define W32_STATROOT_FIX
-#  endif
-#endif /* !__RSXNT__ */
-
-#if (defined(NT_TZBUG_WORKAROUND) || defined(W32_STATROOT_FIX))
-#  define W32_STAT_BANDAID
-#  if (defined(NT_TZBUG_WORKAROUND) && defined(REENTRANT))
-#    define __W32STAT_GLOBALS__     Uz_Globs *pG,
-#    define __W32STAT_G__           pG,
-#  else
-#    define __W32STAT_GLOBALS__
-#    define __W32STAT_G__
-#  endif
-#  undef SSTAT
-#  ifdef WILD_STAT_BUG
-#    define SSTAT(path, pbuf) (iswild(path) || zstat_win32(__W32STAT_G__ path, pbuf))
-#  else
-#    define SSTAT(path, pbuf) zstat_win32(__W32STAT_G__ path, pbuf)
-#  endif
-#endif
-
-#ifdef __WATCOMC__
-#  ifdef __386__
-#    ifndef WATCOMC_386
-#      define WATCOMC_386
-#    endif
-#    define __32BIT__
-#    undef far
-#    define far
-#    undef near
-#    define near
-
-/* Get asm routines to link properly without using "__cdecl": */
-#    ifndef USE_ZLIB
-#      pragma aux crc32         "_*" parm caller [] value [eax] modify [eax]
-#      pragma aux get_crc_table "_*" parm caller [] value [eax] \
-                                      modify [eax ecx edx]
-#    endif /* !USE_ZLIB */
-#  endif /* __386__ */
-
-#  ifndef EPIPE
-#    define EPIPE -1
-#  endif
-#  define PIPE_ERROR (errno == EPIPE)
-#endif /* __WATCOMC__ */
-
-#endif /* !__w32cfg_h */
diff --git a/Build/source/extra/unzip/win32/win32.c b/Build/source/extra/unzip/win32/win32.c
deleted file mode 100644
index c1d9a68f0b9..00000000000
--- a/Build/source/extra/unzip/win32/win32.c
+++ /dev/null
@@ -1,2390 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  win32.c
-
-  32-bit Windows-specific (NT/95) routines for use with Info-ZIP's UnZip 5.3
-  and later.
-
-  Contains:  GetLoadPath()
-             Opendir()
-             Readdir()
-             Closedir()
-             process_defer_NT()   process any deferred items
-             SetSD()              set security descriptor on file
-             EvalExtraFields()    evaluate and process and extra field NOW
-             IsWinNT()            indicate type of WIN32 platform
-             test_NTSD()          test integrity of NT security data
-             utime2FileTime()
-             FStampIsLocTime()
-             FileTime2utime()
-             VFatFileTime2utime()
-             UTCtime2Localtime()
-             NTtzbugWorkaround()
-             getNTfiletime()
-             close_outfile()
-             stamp_file()
-             isfloppy()
-             NTQueryVolInfo()
-             IsVolumeOldFAT()
-             do_wild()
-             mapattr()
-             mapname()
-             map2fat()
-             checkdir()
-             version()
-             zstat_win32()
-             getch_win32()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include <windows.h>    /* must be AFTER unzip.h to avoid struct G problems */
-#ifdef __RSXNT__
-#  include "win32/rsxntwin.h"
-#endif
-#include "win32/nt.h"
-
-#ifndef FUNZIP          /* most of this file is not used with fUnZip */
-
-#if (defined(__GO32__) || defined(__EMX__) || defined(__CYGWIN32__))
-#  define MKDIR(path,mode)   mkdir(path,mode)
-#else
-#  define MKDIR(path,mode)   mkdir(path)
-#endif
-
-#ifdef HAVE_WORKING_DIRENT_H
-#  undef HAVE_WORKING_DIRENT_H
-#endif
-/* The emxrtl dirent support of (__GO32__ || __EMX__) converts to lowercase! */
-#if defined(__CYGWIN32__)
-#  define HAVE_WORKING_DIRENT_H
-#endif
-
-#ifndef SFX
-#  ifdef HAVE_WORKING_DIRENT_H
-#    include <dirent.h>         /* use readdir() */
-#    define zdirent  dirent
-#    define zDIR     DIR
-#    define Opendir  opendir
-#    define Readdir  readdir
-#    define Closedir closedir
-#  else /* !HAVE_WORKING_DIRENT_H */
-     typedef struct zdirent {
-         char    reserved [21];
-         char    ff_attrib;
-         short   ff_ftime;
-         short   ff_fdate;
-         long    size;
-         char    d_name[MAX_PATH];
-         int     d_first;
-         HANDLE  d_hFindFile;
-     } zDIR;
-
-     static zDIR           *Opendir  (const char *n);
-     static struct zdirent *Readdir  (zDIR *d);
-     static void            Closedir (zDIR *d);
-#  endif /* ?HAVE_WORKING_DIRENT_H */
-#endif /* !SFX */
-
-
-/* Function prototypes */
-#ifdef NTSD_EAS
-   static int  SetSD(__GPRO__ char *path, PVOLUMECAPS VolumeCaps,
-                     uch *eb_ptr, unsigned eb_len);
-   static int  EvalExtraFields(__GPRO__ char *path, uch *ef_ptr,
-                               unsigned ef_len);
-#endif
-
-#if (defined(USE_EF_UT_TIME) || defined(NT_TZBUG_WORKAROUND) || \
-     defined(TIMESTAMP))
-   static void utime2FileTime(time_t ut, FILETIME *pft);
-   static int FStampIsLocTime(__GPRO__ const char *path);
-#endif /* USE_EF_UT_TIME || NT_TZBUG_WORKAROUND || TIMESTAMP */
-#ifdef NT_TZBUG_WORKAROUND
-   static int FileTime2utime(const FILETIME *pft, time_t *ut);
-#ifdef W32_STAT_BANDAID
-   static int VFatFileTime2utime(const FILETIME *pft, time_t *ut);
-#endif
-   static time_t UTCtime2Localtime(time_t utctime);
-   static void NTtzbugWorkaround(time_t ut, FILETIME *pft);
-#endif /* NT_TZBUG_WORKAROUND */
-
-static int  getNTfiletime   (__GPRO__ FILETIME *pModFT, FILETIME *pAccFT,
-                             FILETIME *pCreFT);
-static int  isfloppy        (int nDrive);
-static int  NTQueryVolInfo  (__GPRO__ const char *name);
-static int  IsVolumeOldFAT  (__GPRO__ const char *name);
-static void map2fat         (char *pathcomp, char **pEndFAT);
-
-
-#ifdef __MINGW32__
-   int _CRT_glob = 0;   /* suppress command line globbing by C RTL */
-#endif
-
-/* static int created_dir;      */     /* used by mapname(), checkdir() */
-/* static int renamed_fullpath; */     /* ditto */
-/* static int fnlen;            */     /* ditto */
-/* static unsigned nLabelDrive; */     /* ditto */
-
-extern char Far TruncNTSD[];    /* in extract.c */
-
-
-
-#ifdef SFX
-
-/**************************/
-/* Function GetLoadPath() */
-/**************************/
-
-char *GetLoadPath(__GPRO)
-{
-#ifdef MSC
-    extern char *_pgmptr;
-    return _pgmptr;
-
-#else    /* use generic API call */
-
-    GetModuleFileName(NULL, G.filename, FILNAMSIZ-1);
-    _ISO_INTERN(G.filename);    /* translate to codepage of C rtl's stdio */
-    return G.filename;
-#endif
-
-} /* end function GetLoadPath() */
-
-
-
-
-
-#else /* !SFX */
-
-#ifndef HAVE_WORKING_DIRENT_H
-
-/**********************/        /* Borrowed from ZIP 2.0 sources            */
-/* Function Opendir() */        /* Difference: no special handling for      */
-/**********************/        /*             hidden or system files.      */
-
-static zDIR *Opendir(n)
-    const char *n;          /* directory to open */
-{
-    zDIR *d;                /* malloc'd return value */
-    char *p;                /* malloc'd temporary string */
-    WIN32_FIND_DATA fd;
-    extent len = strlen(n);
-
-    /* Start searching for files in directory n */
-
-    if ((d = (zDIR *)malloc(sizeof(zDIR))) == NULL ||
-        (p = malloc(strlen(n) + 5)) == NULL)
-    {
-        if (d != (zDIR *)NULL)
-            free((void *)d);
-        return (zDIR *)NULL;
-    }
-    INTERN_TO_ISO(n, p);
-    if (len > 0) {
-        if (p[len-1] == ':')
-            p[len++] = '.';     /* x: => x:. */
-        else if (p[len-1] == '/' || p[len-1] == '\\')
-            --len;              /* foo/ => foo */
-    }
-    strcpy(p+len, "/*");
-
-    if (INVALID_HANDLE_VALUE == (d->d_hFindFile = FindFirstFile(p, &fd))) {
-        free((zvoid *)d);
-        free((zvoid *)p);
-        return NULL;
-    }
-    strcpy(d->d_name, fd.cFileName);
-
-    free((zvoid *)p);
-    d->d_first = 1;
-    return d;
-
-} /* end of function Opendir() */
-
-
-
-
-/**********************/        /* Borrowed from ZIP 2.0 sources            */
-/* Function Readdir() */        /* Difference: no special handling for      */
-/**********************/        /*             hidden or system files.      */
-
-static struct zdirent *Readdir(d)
-    zDIR *d;                    /* directory stream from which to read */
-{
-    /* Return pointer to first or next directory entry, or NULL if end. */
-
-    if ( d->d_first )
-        d->d_first = 0;
-    else
-    {
-        WIN32_FIND_DATA fd;
-
-        if ( !FindNextFile(d->d_hFindFile, &fd) )
-            return NULL;
-
-        ISO_TO_INTERN(fd.cFileName, d->d_name);
-    }
-    return (struct zdirent *)d;
-
-} /* end of function Readdir() */
-
-
-
-
-/***********************/
-/* Function Closedir() */       /* Borrowed from ZIP 2.0 sources */
-/***********************/
-
-static void Closedir(d)
-    zDIR *d;                    /* directory stream to close */
-{
-    FindClose(d->d_hFindFile);
-    free(d);
-}
-
-#endif /* !HAVE_WORKING_DIRENT_H */
-#endif /* ?SFX */
-
-
-
-
-#ifdef NTSD_EAS
-
-/*********************************/
-/*  Function process_defer_NT()  */
-/*********************************/
-
-void process_defer_NT(__G)
-    __GDEF
-{
-    /* process deferred items */
-
-    DWORD dir, bytes;
-    DWORD dirfail, bytesfail;
-
-    ProcessDefer(&dir, &bytes, &dirfail, &bytesfail);
-
-    if (!uO.tflag && (uO.qflag < 2)) {
-        if (dir)
-            Info(slide, 0, ((char *)slide,
-              "    updated: %lu directory entries with %lu bytes security",
-              (ulg)dir, (ulg)bytes));
-        if (dirfail)
-            Info(slide, 0, ((char *)slide,
-              "     failed: %lu directory entries with %lu bytes security",
-              (ulg)dirfail, (ulg)bytesfail));
-    }
-}
-
-
-
-/**********************/
-/*  Function SetSD()  */   /* return almost-PK errors */
-/**********************/
-
-static int SetSD(__G__ path, VolumeCaps, eb_ptr, eb_len)
-    __GDEF
-    char *path;
-    PVOLUMECAPS VolumeCaps;
-    uch *eb_ptr;
-    unsigned eb_len;
-{
-    ulg ntsd_ucSize;
-    uch *security_data;
-    int error;
-
-    if (eb_ptr == NULL || eb_len < EB_NTSD_L_LEN)
-        return PK_OK;  /* not a valid NTSD extra field:  assume OK */
-
-    /* check if we know how to handle this version */
-    if (*(eb_ptr + (EB_HEADSIZE+EB_NTSD_VERSION)) > (uch)EB_NTSD_MAX_VER)
-        return PK_OK;
-
-    ntsd_ucSize = makelong(eb_ptr + (EB_HEADSIZE+EB_UCSIZE_P));
-    if (ntsd_ucSize > 0L && eb_len <= (EB_NTSD_L_LEN + EB_CMPRHEADLEN))
-        return IZ_EF_TRUNC;               /* no compressed data! */
-
-    /* allocate storage for uncompressed data */
-    security_data = (uch *)malloc((extent)ntsd_ucSize);
-    if (security_data == (uch *)NULL)
-        return PK_MEM4;
-
-    error = memextract(__G__ security_data, ntsd_ucSize,
-      (eb_ptr + (EB_HEADSIZE+EB_NTSD_L_LEN)), (ulg)(eb_len - EB_NTSD_L_LEN));
-
-    if (error == PK_OK) {
-        if (SecuritySet(path, VolumeCaps, security_data)) {
-            error = PK_COOL;
-            if (!uO.tflag && (uO.qflag < 2) &&
-                (!(VolumeCaps->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)))
-                Info(slide, 0, ((char *)slide, " (%ld bytes security)",
-                  ntsd_ucSize));
-        }
-    }
-
-    free(security_data);
-    return error;
-}
-
-
-
-
-/********************************/   /* scan extra fields for something */
-/*  Function EvalExtraFields()  */   /*  we happen to know */
-/********************************/
-
-static int EvalExtraFields(__G__ path, ef_ptr, ef_len)
-    __GDEF
-    char *path;
-    uch *ef_ptr;
-    unsigned ef_len;
-{
-    int rc = PK_OK;
-
-    if (!uO.X_flag)
-        return PK_OK;  /* user said don't process ACLs; for now, no other
-                          extra block types are handled here */
-
-    while (ef_len >= EB_HEADSIZE)
-    {
-        unsigned eb_id = makeword(EB_ID + ef_ptr);
-        unsigned eb_len = makeword(EB_LEN + ef_ptr);
-
-        if (eb_len > (ef_len - EB_HEADSIZE)) {
-            /* discovered some extra field inconsistency! */
-            Trace((stderr,
-              "EvalExtraFields: block length %u > rest ef_size %u\n", eb_len,
-              ef_len - EB_HEADSIZE));
-            break;
-        }
-
-        switch (eb_id)
-        {
-            /* process security descriptor extra data if:
-                 Caller is WinNT AND
-                 Target local/remote drive supports acls AND
-                 Target file is not a directory (else we defer processing
-                   until later)
-             */
-            case EF_NTSD:
-                if (IsWinNT()) {
-                    VOLUMECAPS VolumeCaps;
-
-                    /* provide useful input */
-                    VolumeCaps.dwFileAttributes = G.pInfo->file_attr;
-                    VolumeCaps.bUsePrivileges = (uO.X_flag > 1);
-
-                    /* check target volume capabilities - just fall through
-                     * and try if fail */
-                    if (GetVolumeCaps(G.rootpath, path, &VolumeCaps) &&
-                        !(VolumeCaps.dwFileSystemFlags & FS_PERSISTENT_ACLS))
-                    {
-                        rc = PK_OK;
-                        break;
-                    }
-                    rc = SetSD(__G__ path, &VolumeCaps, ef_ptr, eb_len);
-                } else
-                    rc = PK_OK;
-                break;
-
-#if 0
-            /* perhaps later we can add support for unzipping OS/2 EAs to NT */
-            case EF_OS2:
-                rc = SetEAs(__G__ path, ef_ptr);
-                break;
-
-            case EF_PKUNIX:
-            case EF_IZUNIX:
-            case EF_IZUNIX2:
-            case EF_TIME:
-                break;          /* handled elsewhere */
-#else /* ! 0 */
-#ifdef DEBUG
-            case EF_AV:
-            case EF_OS2:
-            case EF_PKVMS:
-            case EF_PKW32:
-            case EF_PKUNIX:
-            case EF_IZVMS:
-            case EF_IZUNIX:
-            case EF_IZUNIX2:
-            case EF_TIME:
-            case EF_MAC3:
-            case EF_JLMAC:
-            case EF_ZIPIT:
-            case EF_VMCMS:
-            case EF_MVS:
-            case EF_ACL:
-            case EF_BEOS:
-            case EF_QDOS:
-            case EF_AOSVS:
-            case EF_SPARK:
-            case EF_MD5:
-            case EF_ASIUNIX:
-                break;          /* shut up for other known e.f. blocks  */
-#endif /* DEBUG */
-#endif /* ? 0 */
-
-            default:
-                Trace((stderr,
-                  "EvalExtraFields: unknown extra field block, ID=%u\n",
-                  eb_id));
-                break;
-        }
-
-        ef_ptr += (eb_len + EB_HEADSIZE);
-        ef_len -= (eb_len + EB_HEADSIZE);
-
-        if (rc != PK_OK)
-            break;
-    }
-
-    return rc;
-}
-
-
-
-
-#ifndef SFX
-
-/**************************/
-/*  Function test_NTSD()  */   /*  returns PK_WARN when NTSD data is invalid */
-/**************************/
-
-#ifdef __BORLANDC__
-/* Turn off warning about not using all parameters for this function only */
-#pragma argsused
-#endif
-int test_NTSD(__G__ eb, eb_size, eb_ucptr, eb_ucsize)
-    __GDEF
-    uch *eb;
-    unsigned eb_size;
-    uch *eb_ucptr;
-    ulg eb_ucsize;
-{
-    int r = PK_OK;
-
-    if (!ValidateSecurity(eb_ucptr))
-        r = PK_WARN;
-    return r;
-
-} /* end function test_NTSD() */
-
-#endif /* !SFX */
-#endif /* NTSD_EAS */
-
-
-
-
-/**********************/
-/* Function IsWinNT() */
-/**********************/
-
-int IsWinNT(void)       /* returns TRUE if real NT, FALSE if Win95 or Win32s */
-{
-    static DWORD g_PlatformId = 0xFFFFFFFF; /* saved platform indicator */
-
-    if (g_PlatformId == 0xFFFFFFFF) {
-        /* note: GetVersionEx() doesn't exist on WinNT 3.1 */
-        if (GetVersion() < 0x80000000)
-            g_PlatformId = TRUE;
-        else
-            g_PlatformId = FALSE;
-    }
-    return (int)g_PlatformId;
-}
-
-
-/* DEBUG_TIME insertion: */
-#ifdef DEBUG_TIME
-static int show_NTFileTime(FILE *hdo, char *TTmsg, int isloc, FILETIME *pft);
-
-static int show_NTFileTime(FILE *hdo, char *TTmsg, int isloc, FILETIME *pft)
-{
-    SYSTEMTIME w32tm;
-    int rval;
-
-    rval = FileTimeToSystemTime(pft, &w32tm);
-    if (!rval) {
-        fprintf(hdo, "%s\n %08lX,%08lX (%s) -> Conversion failed !!!\n",
-                TTmsg, (ulg)(pft->dwHighDateTime), (ulg)(pft->dwLowDateTime),
-                (isloc ? "local" : "UTC"));
-    } else {
-        fprintf(hdo, "%s\n %08lx,%08lx -> %04u-%02u-%02u, %02u:%02u:%02u %s\n",
-                TTmsg, (ulg)(pft->dwHighDateTime), (ulg)(pft->dwLowDateTime),
-                w32tm.wYear, w32tm.wMonth, w32tm.wDay, w32tm.wHour,
-                w32tm.wMinute, w32tm.wSecond, (isloc ? "local" : "UTC"));
-    }
-    return rval;
-}
-#define FTTrace(x)   show_NTFileTime x
-#else
-#define FTTrace(x)
-#endif /* DEBUG_TIME */
-/* end of TIME_DEBUG insertion */
-
-#if (defined(USE_EF_UT_TIME) || defined(NT_TZBUG_WORKAROUND) || \
-     defined(TIMESTAMP))
-
-#if ((defined(__GNUC__) || defined(ULONG_LONG_MAX)) && !defined(HAVE_INT64))
-   typedef long long            LLONG64;
-   typedef unsigned long long   ULLNG64;
-#  define HAVE_INT64
-#endif
-#if (defined(__WATCOMC__) && (__WATCOMC__ >= 1100) && !defined(HAVE_INT64))
-   typedef __int64              LLONG64;
-   typedef unsigned __int64     ULLNG64;
-#  define HAVE_INT64
-#endif
-#if (defined(_MSC_VER) && (_MSC_VER >= 1100) && !defined(HAVE_INT64))
-   typedef __int64              LLONG64;
-   typedef unsigned __int64     ULLNG64;
-#  define HAVE_INT64
-#endif
-
-/*****************************/
-/* Function utime2FileTime() */     /* convert Unix time_t format into the */
-/*****************************/     /* form used by SetFileTime() in NT/95 */
-
-#define UNIX_TIME_ZERO_HI  0x019DB1DEUL
-#define UNIX_TIME_ZERO_LO  0xD53E8000UL
-#define NT_QUANTA_PER_UNIX 10000000L
-
-static void utime2FileTime(time_t ut, FILETIME *pft)
-{
-#ifdef HAVE_INT64
-    ULLNG64 NTtime;
-
-    /* NT_QUANTA_PER_UNIX is small enough so that "ut * NT_QUANTA_PER_UNIX"
-     * cannot overflow in 64-bit signed calculation, regardless wether "ut"
-     * is signed or unsigned.  */
-    NTtime = ((LLONG64)ut * NT_QUANTA_PER_UNIX) +
-             ((ULLNG64)UNIX_TIME_ZERO_LO + ((ULLNG64)UNIX_TIME_ZERO_HI << 32));
-    pft->dwLowDateTime = (DWORD)NTtime;
-    pft->dwHighDateTime = (DWORD)(NTtime >> 32);
-
-#else /* !HAVE_INT64 (64-bit integer arithmetics may not be supported) */
-    unsigned int b1, b2, carry = 0;
-    unsigned long r0, r1, r2, r3;
-    long r4;            /* signed, to catch environments with signed time_t */
-
-    b1 = ut & 0xFFFF;
-    b2 = (ut >> 16) & 0xFFFF;       /* if ut is over 32 bits, too bad */
-    r1 = b1 * (NT_QUANTA_PER_UNIX & 0xFFFF);
-    r2 = b1 * (NT_QUANTA_PER_UNIX >> 16);
-    r3 = b2 * (NT_QUANTA_PER_UNIX & 0xFFFF);
-    r4 = b2 * (NT_QUANTA_PER_UNIX >> 16);
-    r0 = (r1 + (r2 << 16)) & 0xFFFFFFFFL;
-    if (r0 < r1)
-        carry++;
-    r1 = r0;
-    r0 = (r0 + (r3 << 16)) & 0xFFFFFFFFL;
-    if (r0 < r1)
-        carry++;
-    pft->dwLowDateTime = r0 + UNIX_TIME_ZERO_LO;
-    if (pft->dwLowDateTime < r0)
-        carry++;
-    pft->dwHighDateTime = r4 + (r2 >> 16) + (r3 >> 16)
-                            + UNIX_TIME_ZERO_HI + carry;
-#endif /* ?HAVE_INT64 */
-
-} /* end function utime2FileTime() */
-
-
-
-/******************************/
-/* Function FStampIsLocTime() */
-/******************************/
-
-static int FStampIsLocTime(__GPRO__ const char *path)
-{
-    return (NTQueryVolInfo(__G__ path) ? G.lastVolLocTim : FALSE);
-}
-
-#endif /* USE_EF_UT_TIME || NT_TZBUG_WORKAROUND || TIMESTAMP */
-
-
-
-#ifndef NT_TZBUG_WORKAROUND
-#  define UTIME_BOUNDCHECK_1(utimval) \
-     if (fs_uses_loctime) { \
-         utime_dosmin = dos_to_unix_time(DOSTIME_MINIMUM); \
-         if ((ulg)utimval < (ulg)utime_dosmin) \
-             utimval = utime_dosmin; \
-     }
-#  define UTIME_BOUNDCHECK_N(utimval) \
-     if (fs_uses_loctime && ((ulg)utimval < (ulg)utime_dosmin)) \
-         utimval = utime_dosmin;
-#  define NT_TZBUG_PRECOMPENSATE(ut, pft)
-
-#else /* NT_TZBUG_WORKAROUND */
-#  define UNIX_TIME_UMAX_HI  0x0236485EUL
-#  define UNIX_TIME_UMAX_LO  0xD4A5E980UL
-#  define UNIX_TIME_SMIN_HI  0x0151669EUL
-#  define UNIX_TIME_SMIN_LO  0xD53E8000UL
-#  define UNIX_TIME_SMAX_HI  0x01E9FD1EUL
-#  define UNIX_TIME_SMAX_LO  0xD4A5E980UL
-#  define UTIME_1980_JAN_01_00_00   315532800L
-#  define UTIME_BOUNDCHECK_1(utimval)
-#  define UTIME_BOUNDCHECK_N(utimval)
-#  define NT_TZBUG_PRECOMPENSATE(ut, pft) \
-     if (fs_uses_loctime) NTtzbugWorkaround(ut, pft);
-
-   /* nonzero if `y' is a leap year, else zero */
-#  define leap(y) (((y)%4 == 0 && (y)%100 != 0) || (y)%400 == 0)
-   /* number of leap years from 1970 to `y' (not including `y' itself) */
-#  define nleap(y) (((y)-1969)/4 - ((y)-1901)/100 + ((y)-1601)/400)
-
-extern ZCONST ush ydays[];              /* defined in fileio.c */
-
-/*****************************/
-/* Function FileTime2utime() */
-/*****************************/
-
-static int FileTime2utime(const FILETIME *pft, time_t *ut)
-{
-#ifdef HAVE_INT64
-    ULLNG64 NTtime;
-
-    NTtime = ((ULLNG64)pft->dwLowDateTime +
-              ((ULLNG64)pft->dwHighDateTime << 32));
-
-    /* underflow and overflow handling */
-#ifdef CHECK_UTIME_SIGNED_UNSIGNED
-    if ((time_t)0x80000000L < (time_t)0L)
-    {
-        if (NTtime < ((ULLNG64)UNIX_TIME_SMIN_LO +
-                      ((ULLNG64)UNIX_TIME_SMIN_HI << 32))) {
-            *ut = (time_t)LONG_MIN;
-            return FALSE;
-        }
-        if (NTtime > ((ULLNG64)UNIX_TIME_SMAX_LO +
-                      ((ULLNG64)UNIX_TIME_SMAX_HI << 32))) {
-            *ut = (time_t)LONG_MAX;
-            return FALSE;
-        }
-    }
-    else
-#endif /* CHECK_UTIME_SIGNED_UNSIGNED */
-    {
-        if (NTtime < ((ULLNG64)UNIX_TIME_ZERO_LO +
-                      ((ULLNG64)UNIX_TIME_ZERO_HI << 32))) {
-            *ut = (time_t)0;
-            return FALSE;
-        }
-        if (NTtime > ((ULLNG64)UNIX_TIME_UMAX_LO +
-                      ((ULLNG64)UNIX_TIME_UMAX_HI << 32))) {
-            *ut = (time_t)ULONG_MAX;
-            return FALSE;
-        }
-    }
-
-    NTtime -= ((ULLNG64)UNIX_TIME_ZERO_LO +
-               ((ULLNG64)UNIX_TIME_ZERO_HI << 32));
-    *ut = (time_t)(NTtime / (unsigned long)NT_QUANTA_PER_UNIX);
-    return TRUE;
-#else /* !HAVE_INT64 (64-bit integer arithmetics may not be supported) */
-    time_t days;
-    SYSTEMTIME w32tm;
-
-    /* underflow and overflow handling */
-#ifdef CHECK_UTIME_SIGNED_UNSIGNED
-    if ((time_t)0x80000000L < (time_t)0L)
-    {
-        if ((pft->dwHighDateTime < UNIX_TIME_SMIN_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_SMIN_HI) &&
-             (pft->dwLowDateTime < UNIX_TIME_SMIN_LO))) {
-            *ut = (time_t)LONG_MIN;
-            return FALSE;
-        if ((pft->dwHighDateTime > UNIX_TIME_SMAX_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_SMAX_HI) &&
-             (pft->dwLowDateTime > UNIX_TIME_SMAX_LO))) {
-            *ut = (time_t)LONG_MAX;
-            return FALSE;
-        }
-    }
-    else
-#endif /* CHECK_UTIME_SIGNED_UNSIGNED */
-    {
-        if ((pft->dwHighDateTime < UNIX_TIME_ZERO_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_ZERO_HI) &&
-             (pft->dwLowDateTime < UNIX_TIME_ZERO_LO))) {
-            *ut = (time_t)0;
-            return FALSE;
-        }
-        if ((pft->dwHighDateTime > UNIX_TIME_UMAX_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_UMAX_HI) &&
-             (pft->dwLowDateTime > UNIX_TIME_UMAX_LO))) {
-            *ut = (time_t)ULONG_MAX;
-            return FALSE;
-        }
-    }
-
-    FileTimeToSystemTime(pft, &w32tm);
-
-    /* set `days' to the number of days into the year */
-    days = w32tm.wDay - 1 + ydays[w32tm.wMonth-1] +
-           (w32tm.wMonth > 2 && leap (w32tm.wYear));
-
-    /* now set `days' to the number of days since 1 Jan 1970 */
-    days += 365 * (time_t)(w32tm.wYear - 1970) +
-            (time_t)(nleap(w32tm.wYear));
-
-    *ut = (time_t)(86400L * days + 3600L * (time_t)w32tm.wHour +
-                   (time_t)(60 * w32tm.wMinute + w32tm.wSecond));
-    return TRUE;
-#endif /* ?HAVE_INT64 */
-} /* end function FileTime2utime() */
-
-
-
-#ifdef W32_STAT_BANDAID
-/*********************************/
-/* Function VFatFileTime2utime() */
-/*********************************/
-
-static int VFatFileTime2utime(const FILETIME *pft, time_t *ut)
-{
-    FILETIME lft;
-#ifndef HAVE_MKTIME
-    WORD wDOSDate, wDOSTime;
-#else
-    SYSTEMTIME w32tm;
-    struct tm ltm;
-#endif
-
-    FileTimeToLocalFileTime(pft, &lft);
-    FTTrace((stdout, "VFatFT2utime, feed for mktime()", 1, &lft));
-#ifndef HAVE_MKTIME
-    /* This version of the FILETIME-to-UNIXTIME conversion function
-     * uses DOS-DATE-TIME format as intermediate stage. For modification
-     * and access times, this is no problem. But, the extra fine resolution
-     * of the VFAT-stored creation time gets lost.
-     */
-    FileTimeToDosDateTime(&lft, &wDOSDate, &wDOSTime);
-    TTrace((stdout,"DosDateTime is %04u-%02u-%02u %02u:%02u:%02u\n",
-      (unsigned)((wDOSDate>>9)&0x7f)+1980,(unsigned)((wDOSDate>>5)&0x0f),
-      (unsigned)(wDOSDate&0x1f),(unsigned)((wDOSTime>>11)&0x1f),
-      (unsigned)((wDOSTime>>5)&0x3f),(unsigned)((wDOSTime<<1)&0x3e)));
-    *ut = dos_to_unix_time(((ulg)wDOSDate << 16) | (ulg)wDOSTime);
-
-    /* a cheap error check: dos_to_unix_time() only returns an odd time
-     * when clipping at maximum time_t value. DOS_DATE_TIME values have
-     * a resolution of 2 seconds and are therefore even numbers.
-     */
-    return (((*ut)&1) == (time_t)0);
-#else /* HAVE_MKTIME */
-    FileTimeToSystemTime(&lft, &w32tm);
-    /* underflow and overflow handling */
-    /* TODO: The range checks are not accurate, the actual limits may
-     *       be off by one daylight-saving-time shift (typically 1 hour),
-     *       depending on the current state of "is_dst".
-     */
-#ifdef CHECK_UTIME_SIGNED_UNSIGNED
-    if ((time_t)0x80000000L < (time_t)0L)
-    {
-        if ((pft->dwHighDateTime < UNIX_TIME_SMIN_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_SMIN_HI) &&
-             (pft->dwLowDateTime < UNIX_TIME_SMIN_LO))) {
-            *ut = (time_t)LONG_MIN;
-            return FALSE;
-        if ((pft->dwHighDateTime > UNIX_TIME_SMAX_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_SMAX_HI) &&
-             (pft->dwLowDateTime > UNIX_TIME_SMAX_LO))) {
-            *ut = (time_t)LONG_MAX;
-            return FALSE;
-        }
-    }
-    else
-#endif /* CHECK_UTIME_SIGNED_UNSIGNED */
-    {
-        if ((pft->dwHighDateTime < UNIX_TIME_ZERO_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_ZERO_HI) &&
-             (pft->dwLowDateTime < UNIX_TIME_ZERO_LO))) {
-            *ut = (time_t)0;
-            return FALSE;
-        }
-        if ((pft->dwHighDateTime > UNIX_TIME_UMAX_HI) ||
-            ((pft->dwHighDateTime == UNIX_TIME_UMAX_HI) &&
-             (pft->dwLowDateTime > UNIX_TIME_UMAX_LO))) {
-            *ut = (time_t)ULONG_MAX;
-            return FALSE;
-        }
-    }
-    ltm.tm_year = w32tm.wYear - 1900;
-    ltm.tm_mon = w32tm.wMonth - 1;
-    ltm.tm_mday = w32tm.wDay;
-    ltm.tm_hour = w32tm.wHour;
-    ltm.tm_min = w32tm.wMinute;
-    ltm.tm_sec = w32tm.wSecond;
-    ltm.tm_isdst = -1;  /* let mktime determine if DST is in effect */
-    *ut = mktime(&ltm);
-
-    /* a cheap error check: mktime returns "(time_t)-1L" on conversion errors.
-     * Normally, we would have to apply a consistency check because "-1"
-     * could also be a valid time. But, it is quite unlikely to read back odd
-     * time numbers from file systems that store time stamps in DOS format.
-     * (The only known exception is creation time on VFAT partitions.)
-     */
-    return (*ut != (time_t)-1L);
-#endif /* ?HAVE_MKTIME */
-
-} /* end function VFatFileTime2utime() */
-#endif /* W32_STAT_BANDAID */
-
-
-
-/********************************/
-/* Function UTCtime2Localtime() */      /* borrowed from Zip's mkgmtime() */
-/********************************/
-
-static time_t UTCtime2Localtime(time_t utctime)
-{
-    time_t utc = utctime;
-    struct tm *tm;
-    unsigned years, months, days, hours, minutes, seconds;
-
-
-#ifdef __BORLANDC__   /* Borland C++ 5.x crashes when trying to reference tm */
-    if (utc < UTIME_1980_JAN_01_00_00)
-        utc = UTIME_1980_JAN_01_00_00;
-#endif
-    tm = localtime(&utc);
-    if (tm == (struct tm *)NULL)
-        /* localtime() did not accept given utc time value; as an emergency
-           exit, the unconverted utctime value is returned */
-        return utctime;
-
-    years = tm->tm_year + 1900; /* year - 1900 -> year */
-    months = tm->tm_mon;        /* 0..11 */
-    days = tm->tm_mday - 1;     /* 1..31 -> 0..30 */
-    hours = tm->tm_hour;        /* 0..23 */
-    minutes = tm->tm_min;       /* 0..59 */
-    seconds = tm->tm_sec;       /* 0..61 in ANSI C */
-
-    /* set `days' to the number of days into the year */
-    days += ydays[months] + (months > 1 && leap(years));
-
-    /* now set `days' to the number of days since 1 Jan 1970 */
-    days += 365 * (years - 1970) + nleap(years);
-
-    return (time_t)(86400L * (ulg)days + 3600L * (ulg)hours +
-                    (ulg)(60 * minutes + seconds));
-
-} /* end function UTCtime2Localtime() */
-
-
-
-/********************************/
-/* Function NTtzbugWorkaround() */
-/********************************/
-
-static void NTtzbugWorkaround(time_t ut, FILETIME *pft)
-{
-    FILETIME C_RTL_locft, NTAPI_locft;
-    time_t ux_loctime = UTCtime2Localtime(ut);
-
-    /* This routine is only used when the target file system stores time-
-     * stamps as local time in MSDOS format.  Thus we make sure that the
-     * resulting timestamp is within the range of MSDOS date-time values. */
-    if (ux_loctime < UTIME_1980_JAN_01_00_00)
-        ux_loctime = UTIME_1980_JAN_01_00_00;
-
-    utime2FileTime(ux_loctime, &C_RTL_locft);
-    if (!FileTimeToLocalFileTime(pft, &NTAPI_locft))
-        return;
-    else {
-        long time_shift_l, time_shift_h;
-        int carry = 0;
-
-        time_shift_l = C_RTL_locft.dwLowDateTime - NTAPI_locft.dwLowDateTime;
-        if (C_RTL_locft.dwLowDateTime < NTAPI_locft.dwLowDateTime)
-            carry--;
-        time_shift_h = C_RTL_locft.dwHighDateTime - NTAPI_locft.dwHighDateTime;
-        pft->dwLowDateTime += time_shift_l;
-        if (pft->dwLowDateTime < (ulg)time_shift_l)
-            carry++;
-        pft->dwHighDateTime += time_shift_h + carry;
-        TTrace((stdout, "FileTime shift: %08lx:%08lx\n",
-                time_shift_h+carry,time_shift_l));
-    }
-} /* end function NTtzbugWorkaround() */
-
-#endif /* ?NT_TZBUG_WORKAROUND */
-
-
-
-/****************************/      /* Get the file time in a format that */
-/* Function getNTfiletime() */      /*  can be used by SetFileTime() in NT */
-/****************************/
-
-static int getNTfiletime(__G__ pModFT, pAccFT, pCreFT)
-    __GDEF
-    FILETIME *pModFT;
-    FILETIME *pAccFT;
-    FILETIME *pCreFT;
-{
-#ifdef NT_TZBUG_WORKAROUND
-    time_t ux_modtime;
-#else /* !NT_TZBUG_WORKAROUND */
-    FILETIME locft;    /* 64-bit value made up of two 32-bit [low & high] */
-    WORD wDOSDate;     /* for converting from DOS date to Windows NT */
-    WORD wDOSTime;
-#endif /* ?NT_TZBUG_WORKAROUND */
-#ifdef USE_EF_UT_TIME
-    unsigned eb_izux_flg;
-    iztimes z_utime;   /* struct for Unix-style actime & modtime, + creatime */
-#endif
-#if (defined(USE_EF_UT_TIME) && !defined(NT_TZBUG_WORKAROUND))
-    time_t utime_dosmin;
-# endif
-#if (defined(USE_EF_UT_TIME) || defined(NT_TZBUG_WORKAROUND))
-    int fs_uses_loctime = FStampIsLocTime(__G__ G.filename);
-#endif
-
-    /* Copy and/or convert time and date variables, if necessary;
-     * return a flag indicating which time stamps are available. */
-#ifdef USE_EF_UT_TIME
-    if (G.extra_field &&
-#ifdef IZ_CHECK_TZ
-        G.tz_is_valid &&
-#endif
-        ((eb_izux_flg = ef_scan_for_izux(G.extra_field,
-          G.lrec.extra_field_length, 0, G.lrec.last_mod_dos_datetime,
-          &z_utime, NULL)) & EB_UT_FL_MTIME))
-    {
-        TTrace((stderr, "getNTfiletime:  Unix e.f. modif. time = %lu\n",
-          z_utime.mtime));
-        UTIME_BOUNDCHECK_1(z_utime.mtime)
-        utime2FileTime(z_utime.mtime, pModFT);
-        NT_TZBUG_PRECOMPENSATE(z_utime.mtime, pModFT)
-        if (eb_izux_flg & EB_UT_FL_ATIME) {
-            UTIME_BOUNDCHECK_N(z_utime.atime)
-            utime2FileTime(z_utime.atime, pAccFT);
-            NT_TZBUG_PRECOMPENSATE(z_utime.atime, pAccFT)
-        }
-        if (eb_izux_flg & EB_UT_FL_CTIME) {
-            UTIME_BOUNDCHECK_N(z_utime.ctime)
-            utime2FileTime(z_utime.ctime, pCreFT);
-            NT_TZBUG_PRECOMPENSATE(z_utime.ctime, pCreFT)
-        }
-        return (int)eb_izux_flg;
-    }
-#endif /* USE_EF_UT_TIME */
-#ifdef NT_TZBUG_WORKAROUND
-    ux_modtime = dos_to_unix_time(G.lrec.last_mod_dos_datetime);
-    utime2FileTime(ux_modtime, pModFT);
-    NT_TZBUG_PRECOMPENSATE(ux_modtime, pModFT)
-#else /* !NT_TZBUG_WORKAROUND */
-
-    wDOSTime = (WORD)(G.lrec.last_mod_dos_datetime);
-    wDOSDate = (WORD)(G.lrec.last_mod_dos_datetime >> 16);
-
-    /* The DosDateTimeToFileTime() function converts a DOS date/time
-     * into a 64-bit Windows NT file time */
-    if (!DosDateTimeToFileTime(wDOSDate, wDOSTime, &locft))
-    {
-        Info(slide, 0, ((char *)slide, "DosDateTime failed: %d\n",
-          (int)GetLastError()));
-        return 0;
-    }
-    if (!LocalFileTimeToFileTime(&locft, pModFT))
-    {
-        Info(slide, 0, ((char *)slide, "LocalFileTime failed: %d\n",
-          (int)GetLastError()));
-        *pModFT = locft;
-    }
-#endif /* ?NT_TZBUG_WORKAROUND */
-    *pAccFT = *pModFT;
-    return (EB_UT_FL_MTIME | EB_UT_FL_ATIME);
-
-} /* end function getNTfiletime() */
-
-
-
-
-/****************************/
-/* Function close_outfile() */
-/****************************/
-
-void close_outfile(__G)
-    __GDEF
-{
-    FILETIME Modft;    /* File time type defined in NT, `last modified' time */
-    FILETIME Accft;    /* NT file time type, `last access' time */
-    FILETIME Creft;    /* NT file time type, `file creation' time */
-    HANDLE hFile;      /* File handle defined in NT    */
-    int gotTime;
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-    char *ansi_name = (char *)alloca(strlen(G.filename) + 1);
-
-    INTERN_TO_ISO(G.filename, ansi_name);
-#   define Ansi_Fname  ansi_name
-#else
-#   define Ansi_Fname  G.filename
-#endif
-
-    /* Close the file and then re-open it using the Win32
-     * CreateFile call, so that the file can be created
-     * with GENERIC_WRITE access, otherwise the SetFileTime
-     * call will fail. */
-    fclose(G.outfile);
-
-    /* don't set the time stamp and attributes on standard output */
-    if (uO.cflag)
-        return;
-
-    gotTime = getNTfiletime(__G__ &Modft, &Accft, &Creft);
-
-    /* open a handle to the file before processing extra fields;
-       we do this in case new security on file prevents us from updating
-       time stamps */
-    hFile = CreateFile(Ansi_Fname, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
-         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-
-    /* sfield@microsoft.com: set attributes before time in case we decide to
-       support other filetime members later.  This also allows us to apply
-       attributes before the security is changed, which may prevent this
-       from succeeding otherwise.  Also, since most files don't have
-       any interesting attributes, only change them if something other than
-       FILE_ATTRIBUTE_ARCHIVE appears in the attributes.  This works well
-       as an optimization because FILE_ATTRIBUTE_ARCHIVE gets applied to the
-       file anyway, when it's created new. */
-    if((G.pInfo->file_attr & 0x7F) & ~FILE_ATTRIBUTE_ARCHIVE) {
-        if (!SetFileAttributes(Ansi_Fname, G.pInfo->file_attr & 0x7F))
-            Info(slide, 1, ((char *)slide,
-              "\nwarning (%d): could not set file attributes\n",
-              (int)GetLastError()));
-    }
-
-#ifdef NTSD_EAS
-    /* set extra fields, both stored-in-zipfile and .LONGNAME flavors */
-    if (G.extra_field) {    /* zipfile extra field may have extended attribs */
-        int err = EvalExtraFields(__G__ G.filename, G.extra_field,
-                                  G.lrec.extra_field_length);
-
-        if (err == IZ_EF_TRUNC) {
-            if (uO.qflag)
-                Info(slide, 1, ((char *)slide, "%-22s ",
-                  FnFilter1(G.filename)));
-            Info(slide, 1, ((char *)slide, LoadFarString(TruncNTSD),
-              makeword(G.extra_field+2)-10, uO.qflag? "\n":""));
-        }
-    }
-#endif /* NTSD_EAS */
-
-    if ( hFile == INVALID_HANDLE_VALUE )
-        Info(slide, 1, ((char *)slide,
-          "\nCreateFile error %d when trying set file time\n",
-          (int)GetLastError()));
-    else {
-        if (gotTime) {
-            FILETIME *pModft = (gotTime & EB_UT_FL_MTIME) ? &Modft : NULL;
-            FILETIME *pAccft = (gotTime & EB_UT_FL_ATIME) ? &Accft : NULL;
-            FILETIME *pCreft = (gotTime & EB_UT_FL_CTIME) ? &Creft : NULL;
-
-            if (!SetFileTime(hFile, pCreft, pAccft, pModft))
-                Info(slide, 0, ((char *)slide, "\nSetFileTime failed: %d\n",
-                  (int)GetLastError()));
-        }
-        CloseHandle(hFile);
-    }
-
-    return;
-
-#undef Ansi_Fname
-
-} /* end function close_outfile() */
-
-
-
-
-#ifdef TIMESTAMP
-
-/*************************/
-/* Function stamp_file() */
-/*************************/
-
-int stamp_file(__GPRO__ ZCONST char *fname, time_t modtime)
-{
-    FILETIME Modft;    /* File time type defined in NT, `last modified' time */
-    HANDLE hFile;      /* File handle defined in NT    */
-    int errstat = 0;   /* return status: 0 == "OK", -1 == "Failure" */
-#ifndef NT_TZBUG_WORKAROUND
-    time_t utime_dosmin;        /* internal variable for UTIME_BOUNDCHECK_1 */
-#endif
-    int fs_uses_loctime = FStampIsLocTime(__G__ fname);
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-    char *ansi_name = (char *)alloca(strlen(fname) + 1);
-
-    INTERN_TO_ISO(fname, ansi_name);
-#   define Ansi_Fname  ansi_name
-#else
-#   define Ansi_Fname  fname
-#endif
-
-    /* open a handle to the file to prepare setting the mod-time stamp */
-    hFile = CreateFile(Ansi_Fname, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
-         OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-    if ( hFile == INVALID_HANDLE_VALUE ) {
-        errstat = -1;
-    } else {
-        /* convert time_t modtime into WIN32 native 64bit format */
-        UTIME_BOUNDCHECK_1(modtime)
-        utime2FileTime(modtime, &Modft);
-        NT_TZBUG_PRECOMPENSATE(modtime, &Modft)
-        /* set Access and Modification times of the file to modtime */
-        if (!SetFileTime(hFile, NULL, &Modft, &Modft)) {
-            errstat = -1;
-        }
-        CloseHandle(hFile);
-    }
-
-    return errstat;
-
-#undef Ansi_Fname
-} /* end function stamp_file() */
-
-#endif /* TIMESTAMP */
-
-
-
-
-/***********************/
-/* Function isfloppy() */   /* more precisely, is it removable? */
-/***********************/
-
-static int isfloppy(int nDrive)   /* 1 == A:, 2 == B:, etc. */
-{
-    char rootPathName[4];
-
-    rootPathName[0] = (char)('A' + nDrive - 1);   /* build the root path */
-    rootPathName[1] = ':';                        /*  name, e.g. "A:/" */
-    rootPathName[2] = '/';
-    rootPathName[3] = '\0';
-
-    return (GetDriveType(rootPathName) == DRIVE_REMOVABLE);
-
-} /* end function isfloppy() */
-
-
-
-
-/*****************************/
-/* Function NTQueryVolInfo() */
-/*****************************/
-
-/*
- * Note:  8.3 limits on filenames apply only to old-style FAT filesystems.
- *        More recent versions of Windows (Windows NT 3.5 / Windows 4.0)
- *        can support long filenames (LFN) on FAT filesystems.  Check the
- *        filesystem maximum component length field to detect LFN support.
- */
-
-static int NTQueryVolInfo(__GPRO__ const char *name)
-{
- /* static char lastRootPath[4] = ""; */
- /* static int lastVolOldFAT; */
- /* static int lastVolLocTim; */
-    char     *tmp0;
-    char      tmp1[MAX_PATH], tmp2[MAX_PATH];
-    unsigned  volSerNo, maxCompLen, fileSysFlags;
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-    char *ansi_name = (char *)alloca(strlen(name) + 1);
-
-    INTERN_TO_ISO(name, ansi_name);
-    name = ansi_name;
-#endif
-
-    if ((!strncmp(name, "//", 2) || !strncmp(name,"\\\\", 2)) &&
-        (name[2] != '\0' && name[2] != '/' && name[2] != '\\')) {
-        /* GetFullPathname() and GetVolumeInformation() do not work
-         * on UNC names. For now, we return "error".
-         * **FIXME**: check if UNC name is mapped to a drive letter
-         *            and use mapped drive for volume info query.
-         */
-        return FALSE;
-    }
-    if (isalpha((uch)name[0]) && (name[1] == ':'))
-        tmp0 = (char *)name;
-    else
-    {
-        if (!GetFullPathName(name, MAX_PATH, tmp1, &tmp0))
-            return FALSE;
-        tmp0 = &tmp1[0];
-    }
-    if (strncmp(G.lastRootPath, tmp0, 2) != 0) {
-        /* For speed, we skip repeated queries for the same device */
-        strncpy(G.lastRootPath, tmp0, 2);   /* Build the root path name, */
-        G.lastRootPath[2] = '/';            /* e.g. "A:/"                */
-        G.lastRootPath[3] = '\0';
-
-        if (!GetVolumeInformation((LPCTSTR)G.lastRootPath,
-              (LPTSTR)tmp1, (DWORD)MAX_PATH,
-              (LPDWORD)&volSerNo, (LPDWORD)&maxCompLen,
-              (LPDWORD)&fileSysFlags, (LPTSTR)tmp2, (DWORD)MAX_PATH)) {
-            G.lastRootPath[0] = '\0';
-            return FALSE;
-        }
-
-        /*  LFNs are available if the component length is > 12 */
-        G.lastVolOldFAT = (maxCompLen <= 12);
-/*      G.lastVolOldFAT = !strncmp(strupr(tmp2), "FAT", 3);   old version */
-
-        /* Volumes in (V)FAT and (OS/2) HPFS format store file timestamps in
-         * local time!
-         */
-        G.lastVolLocTim = !strncmp(strupr(tmp2), "VFAT", 4) ||
-                          !strncmp(tmp2, "HPFS", 4) ||
-                          !strncmp(tmp2, "FAT", 3);
-    }
-
-    return TRUE;
-
-} /* end function NTQueryVolInfo() */
-
-
-
-
-/*****************************/
-/* Function IsVolumeOldFAT() */
-/*****************************/
-
-static int IsVolumeOldFAT(__GPRO__ const char *name)
-{
-    return (NTQueryVolInfo(__G__ name) ? G.lastVolOldFAT : FALSE);
-}
-
-
-
-
-#ifndef SFX
-
-/************************/
-/*  Function do_wild()  */   /* identical to OS/2 version */
-/************************/
-
-char *do_wild(__G__ wildspec)
-    __GDEF
-    char *wildspec;         /* only used first time on a given dir */
-{
- /* static zDIR *wild_dir = NULL;                               */
- /* static char *dirname, *wildname, matchname[FILNAMSIZ]; */
- /* static int firstcall=TRUE, have_dirname, dirnamelen;   */
-    char *fnamestart;
-    struct zdirent *file;
-
-    /* Even when we're just returning wildspec, we *always* do so in
-     * matchname[]--calling routine is allowed to append four characters
-     * to the returned string, and wildspec may be a pointer to argv[].
-     */
-    if (!G.notfirstcall) {  /* first call:  must initialize everything */
-        G.notfirstcall = TRUE;
-
-        if (!iswild(wildspec)) {
-            strcpy(G.matchname, wildspec);
-            G.have_dirname = FALSE;
-            G.wild_dir = NULL;
-            return G.matchname;
-        }
-
-        /* break the wildspec into a directory part and a wildcard filename */
-        if ((G.wildname = strrchr(wildspec, '/')) == NULL &&
-            (G.wildname = strrchr(wildspec, ':')) == NULL) {
-            G.dirname = ".";
-            G.dirnamelen = 1;
-            G.have_dirname = FALSE;
-            G.wildname = wildspec;
-        } else {
-            ++G.wildname;     /* point at character after '/' or ':' */
-            G.dirnamelen = G.wildname - wildspec;
-            if ((G.dirname = (char *)malloc(G.dirnamelen+1)) == NULL) {
-                Info(slide, 1, ((char *)slide,
-                  "warning:  cannot allocate wildcard buffers\n"));
-                strcpy(G.matchname, wildspec);
-                return G.matchname; /* but maybe filespec was not a wildcard */
-            }
-            strncpy(G.dirname, wildspec, G.dirnamelen);
-            G.dirname[G.dirnamelen] = '\0';    /* terminate for strcpy below */
-            G.have_dirname = TRUE;
-        }
-        Trace((stderr, "do_wild:  dirname = [%s]\n", G.dirname));
-
-        if ((G.wild_dir = (zvoid *)Opendir(G.dirname)) != NULL) {
-            if (G.have_dirname) {
-                strcpy(G.matchname, G.dirname);
-                fnamestart = G.matchname + G.dirnamelen;
-            } else
-                fnamestart = G.matchname;
-            while ((file = Readdir((zDIR *)G.wild_dir)) != NULL) {
-                Trace((stderr, "do_wild:  Readdir returns %s\n", file->d_name));
-                strcpy(fnamestart, file->d_name);
-                if (strrchr(fnamestart, '.') == (char *)NULL)
-                    strcat(fnamestart, ".");
-                if (match(fnamestart, G.wildname, 1) &&  /* 1 == ignore case */
-                    /* skip "." and ".." directory entries */
-                    strcmp(fnamestart, ".") && strcmp(fnamestart, "..")) {
-                    Trace((stderr, "do_wild:  match() succeeds\n"));
-                    /* remove trailing dot */
-                    fnamestart += strlen(fnamestart) - 1;
-                    if (*fnamestart == '.')
-                        *fnamestart = '\0';
-                    return G.matchname;
-                }
-            }
-            /* if we get to here directory is exhausted, so close it */
-            Closedir((zDIR *)G.wild_dir);
-            G.wild_dir = NULL;
-        }
-        Trace((stderr, "do_wild:  Opendir(%s) returns NULL\n", G.dirname));
-
-        /* return the raw wildspec in case that works (e.g., directory not
-         * searchable, but filespec was not wild and file is readable) */
-        strcpy(G.matchname, wildspec);
-        return G.matchname;
-    }
-
-    /* last time through, might have failed opendir but returned raw wildspec */
-    if (G.wild_dir == NULL) {
-        G.notfirstcall = FALSE;    /* reset for new wildspec */
-        if (G.have_dirname)
-            free(G.dirname);
-        return (char *)NULL;
-    }
-
-    /* If we've gotten this far, we've read and matched at least one entry
-     * successfully (in a previous call), so dirname has been copied into
-     * matchname already.
-     */
-    if (G.have_dirname) {
-        /* strcpy(G.matchname, G.dirname); */
-        fnamestart = G.matchname + G.dirnamelen;
-    } else
-        fnamestart = G.matchname;
-    while ((file = Readdir((zDIR *)G.wild_dir)) != NULL) {
-        Trace((stderr, "do_wild:  readdir returns %s\n", file->d_name));
-        strcpy(fnamestart, file->d_name);
-        if (strrchr(fnamestart, '.') == (char *)NULL)
-            strcat(fnamestart, ".");
-        if (match(fnamestart, G.wildname, 1)) {     /* 1 == ignore case */
-            Trace((stderr, "do_wild:  match() succeeds\n"));
-            /* remove trailing dot */
-            fnamestart += strlen(fnamestart) - 1;
-            if (*fnamestart == '.')
-                *fnamestart = '\0';
-            return G.matchname;
-        }
-    }
-
-    Closedir((zDIR *)G.wild_dir);  /* at least one entry read; nothing left */
-    G.wild_dir = NULL;
-    G.notfirstcall = FALSE;        /* reset for new wildspec */
-    if (G.have_dirname)
-        free(G.dirname);
-    return (char *)NULL;
-
-} /* end function do_wild() */
-
-#endif /* !SFX */
-
-
-
-/**********************/
-/* Function mapattr() */
-/**********************/
-
-/* Identical to MS-DOS, OS/2 versions.  However, NT has a lot of extra
- * permission stuff, so this function should probably be extended in the
- * future. */
-
-int mapattr(__G)
-    __GDEF
-{
-    /* set archive bit for file entries (file is not backed up): */
-    G.pInfo->file_attr = ((unsigned)G.crec.external_file_attributes |
-      (G.crec.external_file_attributes & FILE_ATTRIBUTE_DIRECTORY ?
-       0 : FILE_ATTRIBUTE_ARCHIVE)) & 0xff;
-    return 0;
-
-} /* end function mapattr() */
-
-
-
-
-/************************/
-/*  Function mapname()  */
-/************************/
-                             /* return 0 if no error, 1 if caution (filename */
-int mapname(__G__ renamed)   /*  truncated), 2 if warning (skip file because */
-    __GDEF                   /*  dir doesn't exist), 3 if error (skip file), */
-    int renamed;             /*  or 10 if out of memory (skip file) */
-{                            /*  [also IZ_VOL_LABEL, IZ_CREATED_DIR] */
-    char pathcomp[FILNAMSIZ];   /* path-component buffer */
-    char *pp, *cp=NULL;         /* character pointers */
-    char *lastsemi = NULL;      /* pointer to last semi-colon in pathcomp */
-    int error;
-    register unsigned workch;   /* hold the character being tested */
-
-
-/*---------------------------------------------------------------------------
-    Initialize various pointers and counters and stuff.
-  ---------------------------------------------------------------------------*/
-
-    /* can create path as long as not just freshening, or if user told us */
-    G.create_dirs = (!uO.fflag || renamed);
-
-    G.created_dir = FALSE;      /* not yet */
-    G.renamed_fullpath = FALSE;
-    G.fnlen = strlen(G.filename);
-
-    if (renamed) {
-        cp = G.filename - 1;    /* point to beginning of renamed name... */
-        while (*++cp)
-            if (*cp == '\\')    /* convert backslashes to forward */
-                *cp = '/';
-        cp = G.filename;
-        /* use temporary rootpath if user gave full pathname */
-        if (G.filename[0] == '/') {
-            G.renamed_fullpath = TRUE;
-            pathcomp[0] = '/';  /* copy the '/' and terminate */
-            pathcomp[1] = '\0';
-            ++cp;
-        } else if (isalpha((uch)G.filename[0]) && G.filename[1] == ':') {
-            G.renamed_fullpath = TRUE;
-            pp = pathcomp;
-            *pp++ = *cp++;      /* copy the "d:" (+ '/', possibly) */
-            *pp++ = *cp++;
-            if (*cp == '/')
-                *pp++ = *cp++;  /* otherwise add "./"? */
-            *pp = '\0';
-        }
-    }
-
-    /* pathcomp is ignored unless renamed_fullpath is TRUE: */
-    if ((error = checkdir(__G__ pathcomp, INIT)) != 0)    /* init path buffer */
-        return error;           /* ...unless no mem or vol label on hard disk */
-
-    *pathcomp = '\0';           /* initialize translation buffer */
-    pp = pathcomp;              /* point to translation buffer */
-    if (!renamed) {             /* cp already set if renamed */
-        if (uO.jflag)           /* junking directories */
-            cp = (char *)strrchr(G.filename, '/');
-        if (cp == NULL)         /* no '/' or not junking dirs */
-            cp = G.filename;    /* point to internal zipfile-member pathname */
-        else
-            ++cp;               /* point to start of last component of path */
-    }
-
-/*---------------------------------------------------------------------------
-    Begin main loop through characters in filename.
-  ---------------------------------------------------------------------------*/
-
-    while ((workch = (uch)*cp++) != 0) {
-
-        switch (workch) {
-        case '/':             /* can assume -j flag not given */
-            *pp = '\0';
-            if ((error = checkdir(__G__ pathcomp, APPEND_DIR)) > 1)
-                return error;
-            pp = pathcomp;    /* reset conversion buffer for next piece */
-            lastsemi = NULL;  /* leave directory semi-colons alone */
-            break;
-
-        case ':':             /* drive names not stored in zipfile, */
-        case '<':             /*  so no colons allowed */
-        case '>':             /* no redirection symbols allowed either */
-        case '|':             /* no pipe signs allowed */
-        case '"':             /* no double quotes allowed */
-        case '?':             /* no wildcards allowed */
-        case '*':
-            *pp++ = '_';      /* these rules apply equally to FAT and NTFS */
-            break;
-        case ';':             /* start of VMS version? */
-            lastsemi = pp;    /* remove VMS version later... */
-            *pp++ = ';';      /*  but keep semicolon for now */
-            break;
-
-        case ' ':             /* keep spaces unless specifically */
-            /* NT cannot create filenames with spaces on FAT volumes */
-            if (uO.sflag || IsVolumeOldFAT(__G__ G.filename))
-                *pp++ = '_';
-            else
-                *pp++ = ' ';
-            break;
-
-        default:
-            /* allow European characters in filenames: */
-            if (isprint(workch) || workch >= 127)
-                *pp++ = (char)workch;
-        } /* end switch */
-    } /* end while loop */
-
-    *pp = '\0';                   /* done with pathcomp:  terminate it */
-
-    /* if not saving them, remove VMS version numbers (appended "###") */
-    if (!uO.V_flag && lastsemi) {
-        pp = lastsemi + 1;        /* semi-colon was kept:  expect #'s after */
-        while (isdigit((uch)(*pp)))
-            ++pp;
-        if (*pp == '\0')          /* only digits between ';' and end:  nuke */
-            *lastsemi = '\0';
-    }
-
-/*---------------------------------------------------------------------------
-    Report if directory was created (and no file to create:  filename ended
-    in '/'), check name to be sure it exists, and combine path and name be-
-    fore exiting.
-  ---------------------------------------------------------------------------*/
-
-    if (G.filename[G.fnlen-1] == '/') {
-        checkdir(__G__ G.filename, GETPATH);
-        if (G.created_dir) {
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-            char *ansi_name = (char *)alloca(strlen(G.filename) + 1);
-
-            INTERN_TO_ISO(G.filename, ansi_name);
-#           define Ansi_Fname  ansi_name
-#else
-#           define Ansi_Fname  G.filename
-#endif
-            if (QCOND2) {
-                Info(slide, 0, ((char *)slide, "   creating: %-22s\n",
-                  FnFilter1(G.filename)));
-            }
-
-            /* set file attributes:
-               The default for newly created directories is "DIR attribute
-               flags set", so there is no need to change attributes unless
-               one of the DOS style attribute flags is set. The readonly
-               attribute need not be masked, since it does not prevent
-               modifications in the new directory. */
-            if(G.pInfo->file_attr & (0x7F & ~FILE_ATTRIBUTE_DIRECTORY)) {
-                if (!SetFileAttributes(Ansi_Fname, G.pInfo->file_attr & 0x7F))
-                    Info(slide, 1, ((char *)slide,
-                      "\nwarning (%d): could not set file attributes for %s\n",
-                      (int)GetLastError(), G.filename));
-            }
-
-#ifdef NTSD_EAS
-            /* set extra fields, both stored-in-zipfile and .LONGNAME flavors */
-            if (G.extra_field) { /* zipfile e.f. may have extended attribs */
-                int err = EvalExtraFields(__G__ G.filename, G.extra_field,
-                                          G.lrec.extra_field_length);
-
-                if (err == IZ_EF_TRUNC) {
-                    if (uO.qflag)
-                        Info(slide, 1, ((char *)slide, "%-22s ",
-                          FnFilter1(G.filename)));
-                    Info(slide, 1, ((char *)slide, LoadFarString(TruncNTSD),
-                      makeword(G.extra_field+2)-10, uO.qflag? "\n":""));
-                }
-            }
-#endif /* NTSD_EAS */
-            return IZ_CREATED_DIR;      /* set dir time (note trailing '/') */
-        }
-        return 2;   /* dir existed already; don't look for data to extract */
-    }
-
-    if (*pathcomp == '\0') {
-        Info(slide, 1, ((char *)slide, "mapname:  conversion of %s failed\n",
-          FnFilter1(G.filename)));
-        return 3;
-    }
-
-    checkdir(__G__ pathcomp, APPEND_NAME);  /* returns 1 if truncated: care? */
-    checkdir(__G__ G.filename, GETPATH);
-    Trace((stderr, "mapname returns with filename = [%s] (error = %d)\n\n",
-      FnFilter1(G.filename), error));
-
-    if (G.pInfo->vollabel) {    /* set the volume label now */
-        char drive[4];
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-        char *ansi_name = (char *)alloca(strlen(G.filename) + 1);
-        INTERN_TO_ISO(G.filename, ansi_name);
-#       define Ansi_Fname  ansi_name
-#else
-#       define Ansi_Fname  G.filename
-#endif
-
-        /* Build a drive string, e.g. "b:" */
-        drive[0] = (char)('a' + G.nLabelDrive - 1);
-        strcpy(drive + 1, ":\\");
-        if (QCOND2)
-            Info(slide, 0, ((char *)slide, "labelling %s %-22s\n", drive,
-              FnFilter1(G.filename)));
-        if (!SetVolumeLabel(drive, Ansi_Fname)) {
-            Info(slide, 1, ((char *)slide,
-              "mapname:  error setting volume label\n"));
-            return 3;
-        }
-        return 2;   /* success:  skip the "extraction" quietly */
-#undef Ansi_Fname
-    }
-
-    return error;
-
-} /* end function mapname() */
-
-
-
-
-/**********************/
-/* Function map2fat() */        /* Not quite identical to OS/2 version */
-/**********************/
-
-static void map2fat(pathcomp, pEndFAT)
-    char *pathcomp, **pEndFAT;
-{
-    char *ppc = pathcomp;       /* variable pointer to pathcomp */
-    char *pEnd = *pEndFAT;      /* variable pointer to buildpathFAT */
-    char *pBegin = *pEndFAT;    /* constant pointer to start of this comp. */
-    char *last_dot = NULL;      /* last dot not converted to underscore */
-    int dotname = FALSE;        /* flag:  path component begins with dot */
-                                /*  ("." and ".." don't count) */
-    register unsigned workch;   /* hold the character being tested */
-
-
-    /* Only need check those characters which are legal in NTFS but not
-     * in FAT:  to get here, must already have passed through mapname.
-     * Also must truncate path component to ensure 8.3 compliance.
-     */
-    while ((workch = (uch)*ppc++) != 0) {
-        switch (workch) {
-            case '[':
-            case ']':
-            case '+':
-            case ',':
-            case ';':
-            case '=':
-                *pEnd++ = '_';      /* convert brackets to underscores */
-                break;
-
-            case '.':
-                if (pEnd == *pEndFAT) {   /* nothing appended yet... */
-                    if (*ppc == '\0')     /* don't bother appending a */
-                        break;            /*  "./" component to the path */
-                    else if (*ppc == '.' && ppc[1] == '\0') {   /* "../" */
-                        *pEnd++ = '.';    /* add first dot, unchanged... */
-                        ++ppc;            /* skip second dot, since it will */
-                    } else {              /*  be "added" at end of if-block */
-                        *pEnd++ = '_';    /* FAT doesn't allow null filename */
-                        dotname = TRUE;   /*  bodies, so map .exrc -> _.exrc */
-                    }                     /*  (extra '_' now, "dot" below) */
-                } else if (dotname) {     /* found a second dot, but still */
-                    dotname = FALSE;      /*  have extra leading underscore: */
-                    *pEnd = '\0';         /*  remove it by shifting chars */
-                    pEnd = *pEndFAT + 1;  /*  left one space (e.g., .p1.p2: */
-                    while (pEnd[1]) {     /*  __p1 -> _p1_p2 -> _p1.p2 when */
-                        *pEnd = pEnd[1];  /*  finished) [opt.:  since first */
-                        ++pEnd;           /*  two chars are same, can start */
-                    }                     /*  shifting at second position] */
-                }
-                last_dot = pEnd;    /* point at last dot so far... */
-                *pEnd++ = '_';      /* convert dot to underscore for now */
-                break;
-
-            default:
-                *pEnd++ = (char)workch;
-
-        } /* end switch */
-    } /* end while loop */
-
-    *pEnd = '\0';                 /* terminate buildpathFAT */
-
-    /* NOTE:  keep in mind that pEnd points to the end of the path
-     * component, and *pEndFAT still points to the *beginning* of it...
-     * Also note that the algorithm does not try to get too fancy:
-     * if there are no dots already, the name either gets truncated
-     * at 8 characters or the last underscore is converted to a dot
-     * (only if more characters are saved that way).  In no case is
-     * a dot inserted between existing characters.
-     */
-    if (last_dot == NULL) {       /* no dots:  check for underscores... */
-        char *plu = strrchr(pBegin, '_');   /* pointer to last underscore */
-
-        if (plu == NULL) {   /* no dots, no underscores:  truncate at 8 chars */
-            *pEndFAT += 8;        /* (or could insert '.' and keep 11...?) */
-            if (*pEndFAT > pEnd)
-                *pEndFAT = pEnd;  /* oops...didn't have 8 chars to truncate */
-            else
-                **pEndFAT = '\0';
-        } else if (MIN(plu - pBegin, 8) + MIN(pEnd - plu - 1, 3) > 8) {
-            last_dot = plu;       /* be lazy:  drop through to next if-blk */
-        } else if ((pEnd - *pEndFAT) > 8) {
-            *pEndFAT += 8;        /* more fits into just basename than if */
-            **pEndFAT = '\0';     /*  convert last underscore to dot */
-        } else
-            *pEndFAT = pEnd;      /* whole thing fits into 8 chars or less */
-    }
-
-    if (last_dot != NULL) {       /* one dot (or two, in the case of */
-        *last_dot = '.';          /*  "..") is OK:  put it back in */
-
-        if ((last_dot - pBegin) > 8) {
-            char *p, *q;
-            int i;
-
-            p = last_dot;
-            q = last_dot = pBegin + 8;
-            for (i = 0;  (i < 4) && *p;  ++i)  /* too many chars in basename: */
-                *q++ = *p++;                   /*  shift .ext left and trun- */
-            *q = '\0';                         /*  cate/terminate it */
-            *pEndFAT = q;
-        } else if ((pEnd - last_dot) > 4) {    /* too many chars in extension */
-            *pEndFAT = last_dot + 4;
-            **pEndFAT = '\0';
-        } else
-            *pEndFAT = pEnd;   /* filename is fine; point at terminating zero */
-
-        if ((last_dot - pBegin) > 0 && last_dot[-1] == ' ')
-            last_dot[-1] = '_';                /* NO blank in front of '.'! */
-    }
-} /* end function map2fat() */
-
-
-
-
-/***********************/       /* Borrowed from os2.c for UnZip 5.1.        */
-/* Function checkdir() */       /* Difference: no EA stuff                   */
-/***********************/       /*             HPFS stuff works on NTFS too  */
-
-int checkdir(__G__ pathcomp, flag)
-    __GDEF
-    char *pathcomp;
-    int flag;
-/*
- * returns:  1 - (on APPEND_NAME) truncated filename
- *           2 - path doesn't exist, not allowed to create
- *           3 - path doesn't exist, tried to create and failed; or
- *               path exists and is not a directory, but is supposed to be
- *           4 - path is too long
- *          10 - can't allocate memory for filename buffers
- */
-{
- /* static int rootlen = 0;     */   /* length of rootpath */
- /* static char *rootpath;      */   /* user's "extract-to" directory */
- /* static char *buildpathHPFS; */   /* full path (so far) to extracted file, */
- /* static char *buildpathFAT;  */   /*  both HPFS/EA (main) and FAT versions */
- /* static char *endHPFS;       */   /* corresponding pointers to end of */
- /* static char *endFAT;        */   /*  buildpath ('\0') */
-
-#   define FN_MASK   7
-#   define FUNCTION  (flag & FN_MASK)
-
-
-
-/*---------------------------------------------------------------------------
-    APPEND_DIR:  append the path component to the path being built and check
-    for its existence.  If doesn't exist and we are creating directories, do
-    so for this one; else signal success or error as appropriate.
-  ---------------------------------------------------------------------------*/
-
-    if (FUNCTION == APPEND_DIR) {
-        char *p = pathcomp;
-        int too_long=FALSE;
-
-        Trace((stderr, "appending dir segment [%s]\n", pathcomp));
-        while ((*G.endHPFS = *p++) != '\0')     /* copy to HPFS filename */
-            ++G.endHPFS;
-        if (!IsVolumeOldFAT(__G__ G.buildpathHPFS)) {
-            p = pathcomp;
-            while ((*G.endFAT = *p++) != '\0')  /* copy to FAT filename, too */
-                ++G.endFAT;
-        } else
-            map2fat(pathcomp, &G.endFAT);   /* map into FAT fn, update endFAT */
-
-        /* GRR:  could do better check, see if overrunning buffer as we go:
-         * check endHPFS-buildpathHPFS after each append, set warning variable
-         * if within 20 of FILNAMSIZ; then if var set, do careful check when
-         * appending.  Clear variable when begin new path. */
-
-        /* next check:  need to append '/', at least one-char name, '\0' */
-        if ((G.endHPFS-G.buildpathHPFS) > FILNAMSIZ-3)
-            too_long = TRUE;                    /* check if extracting dir? */
-#ifdef FIX_STAT_BUG
-        /* Borland C++ 5.0 does not handle a call to stat() well if the
-         * directory does not exist (it tends to crash in strange places.)
-         * This is apparently a problem only when compiling for GUI rather
-         * than console. The code below attempts to work around this problem.
-         */
-        if (access(G.buildpathFAT, 0) != 0) {
-            if (!G.create_dirs) { /* told not to create (freshening) */
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 2;         /* path doesn't exist:  nothing to do */
-            }
-            if (too_long) {   /* GRR:  should allow FAT extraction w/o EAs */
-                Info(slide, 1, ((char *)slide,
-                  "checkdir error:  path too long: %s\n",
-                  FnFilter1(G.buildpathHPFS)));
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 4;         /* no room for filenames:  fatal */
-            }
-            if (MKDIR(G.buildpathFAT, 0777) == -1) { /* create the directory */
-                Info(slide, 1, ((char *)slide,
-                  "checkdir error:  cannot create %s\n\
-                 unable to process %s.\n",
-                  FnFilter2(G.buildpathFAT), FnFilter1(G.filename)));
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 3;      /* path didn't exist, tried to create, failed */
-            }
-            G.created_dir = TRUE;
-        }
-#endif /* FIX_STAT_BUG */
-        if (SSTAT(G.buildpathFAT, &G.statbuf))   /* path doesn't exist */
-        {
-            if (!G.create_dirs) { /* told not to create (freshening) */
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 2;         /* path doesn't exist:  nothing to do */
-            }
-            if (too_long) {   /* GRR:  should allow FAT extraction w/o EAs */
-                Info(slide, 1, ((char *)slide,
-                  "checkdir error:  path too long: %s\n",
-                  FnFilter1(G.buildpathHPFS)));
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 4;         /* no room for filenames:  fatal */
-            }
-            if (MKDIR(G.buildpathFAT, 0777) == -1) { /* create the directory */
-                Info(slide, 1, ((char *)slide,
-                  "checkdir error:  cannot create %s\n\
-                 unable to process %s.\n",
-                  FnFilter2(G.buildpathFAT), FnFilter1(G.filename)));
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return 3;      /* path didn't exist, tried to create, failed */
-            }
-            G.created_dir = TRUE;
-        } else if (!S_ISDIR(G.statbuf.st_mode)) {
-            Info(slide, 1, ((char *)slide,
-              "checkdir error:  %s exists but is not directory\n   \
-              unable to process %s.\n",
-              FnFilter2(G.buildpathFAT), FnFilter1(G.filename)));
-            free(G.buildpathHPFS);
-            free(G.buildpathFAT);
-            return 3;          /* path existed but wasn't dir */
-        }
-        if (too_long) {
-            Info(slide, 1, ((char *)slide,
-              "checkdir error:  path too long: %s\n",
-               FnFilter1(G.buildpathHPFS)));
-            free(G.buildpathHPFS);
-            free(G.buildpathFAT);
-            return 4;         /* no room for filenames:  fatal */
-        }
-        *G.endHPFS++ = '/';
-        *G.endFAT++ = '/';
-        *G.endHPFS = *G.endFAT = '\0';
-        Trace((stderr, "buildpathHPFS now = [%s]\nbuildpathFAT now =  [%s]\n",
-          FnFilter1(G.buildpathHPFS), FnFilter2(G.buildpathFAT)));
-        return 0;
-
-    } /* end if (FUNCTION == APPEND_DIR) */
-
-/*---------------------------------------------------------------------------
-    GETPATH:  copy full FAT path to the string pointed at by pathcomp (want
-    filename to reflect name used on disk, not EAs; if full path is HPFS,
-    buildpathFAT and buildpathHPFS will be identical).  Also free both paths.
-  ---------------------------------------------------------------------------*/
-
-    if (FUNCTION == GETPATH) {
-        Trace((stderr, "getting and freeing FAT path [%s]\n",
-          FnFilter1(G.buildpathFAT)));
-        Trace((stderr, "freeing HPFS path [%s]\n",
-          FnFilter1(G.buildpathHPFS)));
-        strcpy(pathcomp, G.buildpathFAT);
-        free(G.buildpathFAT);
-        free(G.buildpathHPFS);
-        G.buildpathHPFS = G.buildpathFAT = G.endHPFS = G.endFAT = NULL;
-        return 0;
-    }
-
-/*---------------------------------------------------------------------------
-    APPEND_NAME:  assume the path component is the filename; append it and
-    return without checking for existence.
-  ---------------------------------------------------------------------------*/
-
-    if (FUNCTION == APPEND_NAME) {
-        char *p = pathcomp;
-        int error = 0;
-
-        Trace((stderr, "appending filename [%s]\n", FnFilter1(pathcomp)));
-        while ((*G.endHPFS = *p++) != '\0') {   /* copy to HPFS filename */
-            ++G.endHPFS;
-            if ((G.endHPFS-G.buildpathHPFS) >= FILNAMSIZ) {
-                *--G.endHPFS = '\0';
-                Info(slide, 1, ((char *)slide,
-                  "checkdir warning:  path too long; truncating\n \
-                  %s\n                -> %s\n",
-                  FnFilter1(G.filename), FnFilter2(G.buildpathHPFS)));
-                error = 1;   /* filename truncated */
-            }
-        }
-
-        if ( G.pInfo->vollabel || !IsVolumeOldFAT(__G__ G.buildpathHPFS)) {
-            p = pathcomp;
-            while ((*G.endFAT = *p++) != '\0')  /* copy to FAT filename, too */
-                ++G.endFAT;
-        } else
-            map2fat(pathcomp, &G.endFAT);   /* map into FAT fn, update endFAT */
-        Trace((stderr, "buildpathHPFS: %s\nbuildpathFAT:  %s\n",
-          FnFilter1(G.buildpathHPFS), FnFilter2(G.buildpathFAT)));
-
-        return error;  /* could check for existence, prompt for new name... */
-
-    } /* end if (FUNCTION == APPEND_NAME) */
-
-/*---------------------------------------------------------------------------
-    INIT:  allocate and initialize buffer space for the file currently being
-    extracted.  If file was renamed with an absolute path, don't prepend the
-    extract-to path.
-  ---------------------------------------------------------------------------*/
-
-    if (FUNCTION == INIT) {
-        Trace((stderr, "initializing buildpathHPFS and buildpathFAT to "));
-        if ((G.buildpathHPFS = (char *)malloc(G.fnlen+G.rootlen+1)) == NULL)
-            return 10;
-        if ((G.buildpathFAT = (char *)malloc(G.fnlen+G.rootlen+1)) == NULL) {
-            free(G.buildpathHPFS);
-            return 10;
-        }
-        if (G.pInfo->vollabel) { /* use root or renamed path, but don't store */
-/* GRR:  for network drives, do strchr() and return IZ_VOL_LABEL if not [1] */
-            if (G.renamed_fullpath && pathcomp[1] == ':')
-                *G.buildpathHPFS = (char)ToLower(*pathcomp);
-            else if (!G.renamed_fullpath && G.rootlen > 1 &&
-                     G.rootpath[1] == ':')
-                *G.buildpathHPFS = (char)ToLower(*G.rootpath);
-            else {
-                char tmpN[MAX_PATH], *tmpP;
-                if (GetFullPathName(".", MAX_PATH, tmpN, &tmpP) > MAX_PATH)
-                { /* by definition of MAX_PATH we should never get here */
-                    Info(slide, 1, ((char *)slide,
-                      "checkdir warning: current dir path too long\n"));
-                    return 1;   /* can't get drive letter */
-                }
-                G.nLabelDrive = *tmpN - 'a' + 1;
-                *G.buildpathHPFS = (char)(G.nLabelDrive - 1 + 'a');
-            }
-            G.nLabelDrive = *G.buildpathHPFS - 'a' + 1; /* save for mapname() */
-            if (uO.volflag == 0 || *G.buildpathHPFS < 'a' /* no labels/bogus? */
-                || (uO.volflag == 1 && !isfloppy(G.nLabelDrive))) { /* !fixed */
-                free(G.buildpathHPFS);
-                free(G.buildpathFAT);
-                return IZ_VOL_LABEL;   /* skipping with message */
-            }
-            *G.buildpathHPFS = '\0';
-        } else if (G.renamed_fullpath) /* pathcomp = valid data */
-            strcpy(G.buildpathHPFS, pathcomp);
-        else if (G.rootlen > 0)
-            strcpy(G.buildpathHPFS, G.rootpath);
-        else
-            *G.buildpathHPFS = '\0';
-        G.endHPFS = G.buildpathHPFS;
-        G.endFAT = G.buildpathFAT;
-        while ((*G.endFAT = *G.endHPFS) != '\0') {
-            ++G.endFAT;
-            ++G.endHPFS;
-        }
-        Trace((stderr, "[%s]\n", FnFilter1(G.buildpathHPFS)));
-        return 0;
-    }
-
-/*---------------------------------------------------------------------------
-    ROOT:  if appropriate, store the path in rootpath and create it if neces-
-    sary; else assume it's a zipfile member and return.  This path segment
-    gets used in extracting all members from every zipfile specified on the
-    command line.  Note that under OS/2 and MS-DOS, if a candidate extract-to
-    directory specification includes a drive letter (leading "x:"), it is
-    treated just as if it had a trailing '/'--that is, one directory level
-    will be created if the path doesn't exist, unless this is otherwise pro-
-    hibited (e.g., freshening).
-  ---------------------------------------------------------------------------*/
-
-#if (!defined(SFX) || defined(SFX_EXDIR))
-    if (FUNCTION == ROOT) {
-        Trace((stderr, "initializing root path to [%s]\n",
-          FnFilter1(pathcomp)));
-        if (pathcomp == NULL) {
-            G.rootlen = 0;
-            return 0;
-        }
-        if ((G.rootlen = strlen(pathcomp)) > 0) {
-            int had_trailing_pathsep=FALSE, has_drive=FALSE, xtra=2;
-
-            if (isalpha((uch)pathcomp[0]) && pathcomp[1] == ':')
-                has_drive = TRUE;   /* drive designator */
-            if (pathcomp[G.rootlen-1] == '/' || pathcomp[G.rootlen-1] == '\\') {
-                pathcomp[--G.rootlen] = '\0';
-                had_trailing_pathsep = TRUE;
-            }
-            if (has_drive && (G.rootlen == 2)) {
-                if (!had_trailing_pathsep)   /* i.e., original wasn't "x:/" */
-                    xtra = 3;      /* room for '.' + '/' + 0 at end of "x:" */
-            } else if (G.rootlen > 0) {   /* need not check "x:." and "x:/" */
-                if (SSTAT(pathcomp, &G.statbuf) || !S_ISDIR(G.statbuf.st_mode))
-                {
-                    /* path does not exist */
-                    if (!G.create_dirs /* || iswild(pathcomp) */ ) {
-                        G.rootlen = 0;
-                        return 2;   /* treat as stored file */
-                    }
-                    /* create directory (could add loop here to scan pathcomp
-                     * and create more than one level, but really necessary?) */
-                    if (MKDIR(pathcomp, 0777) == -1) {
-                        Info(slide, 1, ((char *)slide,
-                          "checkdir:  cannot create extraction directory: %s\n",
-                          FnFilter1(pathcomp)));
-                        G.rootlen = 0; /* path didn't exist, tried to create, */
-                        return 3;  /* failed:  file exists, or need 2+ levels */
-                    }
-                }
-            }
-            if ((G.rootpath = (char *)malloc(G.rootlen+xtra)) == NULL) {
-                G.rootlen = 0;
-                return 10;
-            }
-            strcpy(G.rootpath, pathcomp);
-            if (xtra == 3)                  /* had just "x:", make "x:." */
-                G.rootpath[G.rootlen++] = '.';
-            G.rootpath[G.rootlen++] = '/';
-            G.rootpath[G.rootlen] = '\0';
-            Trace((stderr, "rootpath now = [%s]\n", FnFilter1(G.rootpath)));
-        }
-        return 0;
-    }
-#endif /* !SFX || SFX_EXDIR */
-
-/*---------------------------------------------------------------------------
-    END:  free rootpath, immediately prior to program exit.
-  ---------------------------------------------------------------------------*/
-
-    if (FUNCTION == END) {
-        Trace((stderr, "freeing rootpath\n"));
-        if (G.rootlen > 0) {
-            free(G.rootpath);
-            G.rootlen = 0;
-        }
-        return 0;
-    }
-
-    return 99;  /* should never reach */
-
-} /* end function checkdir() */
-
-
-
-
-
-#ifndef SFX
-#ifndef WINDLL
-
-/************************/
-/*  Function version()  */
-/************************/
-
-void version(__G)
-    __GDEF
-{
-    int len;
-#if (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__DJGPP__))
-    char buf[80];
-#if (defined(_MSC_VER) && (_MSC_VER > 900))
-    char buf2[80];
-#endif
-#endif
-
-    len = sprintf((char *)slide, CompiledWith,
-
-#if defined(_MSC_VER)  /* MSC == VC++, but what about SDK compiler? */
-      (sprintf(buf, "Microsoft C %d.%02d ", _MSC_VER/100, _MSC_VER%100), buf),
-#  if (_MSC_VER == 800)
-      "(Visual C++ v1.1)",
-#  elif (_MSC_VER == 850)
-      "(Windows NT v3.5 SDK)",
-#  elif (_MSC_VER == 900)
-      "(Visual C++ v2.x)",
-#  elif (_MSC_VER > 900)
-      (sprintf(buf2, "(Visual C++ %d.%d)", _MSC_VER/100 - 6, _MSC_VER%100/10),
-        buf2),
-#  else
-      "(bad version)",
-#  endif
-#elif defined(__WATCOMC__)
-#  if (__WATCOMC__ % 10 > 0)
-      (sprintf(buf, "Watcom C/C++ %d.%02d", __WATCOMC__ / 100,
-       __WATCOMC__ % 100), buf), "",
-#  else
-      (sprintf(buf, "Watcom C/C++ %d.%d", __WATCOMC__ / 100,
-       (__WATCOMC__ % 100) / 10), buf), "",
-#  endif
-#elif defined(__BORLANDC__)
-      "Borland C++",
-#  if (__BORLANDC__ < 0x0200)
-      " 1.0",
-#  elif (__BORLANDC__ == 0x0200)
-      " 2.0",
-#  elif (__BORLANDC__ == 0x0400)
-      " 3.0",
-#  elif (__BORLANDC__ == 0x0410)   /* __BCPLUSPLUS__ = 0x0310 */
-      " 3.1",
-#  elif (__BORLANDC__ == 0x0452)   /* __BCPLUSPLUS__ = 0x0320 */
-      " 4.0 or 4.02",
-#  elif (__BORLANDC__ == 0x0460)   /* __BCPLUSPLUS__ = 0x0340 */
-      " 4.5",
-#  elif (__BORLANDC__ == 0x0500)   /* __BCPLUSPLUS__ = 0x0340 */
-      " 5.0",
-#  elif (__BORLANDC__ == 0x0520)   /* __BCPLUSPLUS__ = 0x0520 */
-      " 5.2 (C++ Builder)",        /* GRR:  assume this will stay sync'd? */
-#  else
-      " later than 5.2",
-#  endif
-#elif defined(__LCC__)
-      "LCC-Win32", "",
-#elif defined(__GNUC__)
-#  if defined(__RSXNT__)
-#    if (defined(__DJGPP__) && !defined(__EMX__))
-      (sprintf(buf, "rsxnt(djgpp v%d.%02d) / gcc ",
-        __DJGPP__, __DJGPP_MINOR__), buf),
-#    elif defined(__DJGPP__)
-      (sprintf(buf, "rsxnt(emx+djgpp v%d.%02d) / gcc ",
-        __DJGPP__, __DJGPP_MINOR__), buf),
-#    elif (defined(__GO32__) && !defined(__EMX__))
-      "rsxnt(djgpp v1.x) / gcc ",
-#    elif defined(__GO32__)
-      "rsxnt(emx + djgpp v1.x) / gcc ",
-#    elif defined(__EMX__)
-      "rsxnt(emx)+gcc ",
-#    else
-      "rsxnt(unknown) / gcc ",
-#    endif
-#  elif defined(__CYGWIN32__)
-      "cygnus win32 / gcc ",
-#  elif defined(__MINGW32__)
-      "mingw32 / gcc ",
-#  else
-      "gcc ",
-#  endif
-      __VERSION__,
-#else /* !_MSC_VER, !__WATCOMC__, !__BORLANDC__, !__LCC__, !__GNUC__ */
-      "unknown compiler (SDK?)", "",
-#endif /* ?compilers */
-
-      "Windows 95 / Windows NT", "\n(32-bit)",
-
-#ifdef __DATE__
-      " on ", __DATE__
-#else
-      "", ""
-#endif
-    );
-
-    (*G.message)((zvoid *)&G, slide, (ulg)len, 0);
-
-    return;
-
-} /* end function version() */
-
-#endif /* !WINDLL */
-#endif /* !SFX */
-
-
-
-#ifdef W32_STAT_BANDAID
-
-/* All currently known variants of WIN32 operating systems (Windows 95/98,
- * WinNT 3.x, 4.0, 5.0) have a nasty bug in the OS kernel concerning
- * conversions between UTC and local time: In the time conversion functions
- * of the Win32 API, the timezone offset (including seasonal daylight saving
- * shift) between UTC and local time evaluation is erratically based on the
- * current system time. The correct evaluation must determine the offset
- * value as it {was/is/will be} for the actual time to be converted.
- *
- * Some versions of MS C runtime lib's stat() returns utc time-stamps so
- * that localtime(timestamp) corresponds to the (potentially false) local
- * time shown by the OS' system programs (Explorer, command shell dir, etc.)
- * The RSXNT port follows the same strategy, but fails to recognize the
- * access-time attribute.
- *
- * For the NTFS file system (and other filesystems that store time-stamps
- * as UTC values), this results in st_mtime (, st_{c|a}time) fields which
- * are not stable but vary according to the seasonal change of "daylight
- * saving time in effect / not in effect".
- *
- * Other C runtime libs (CygWin, or the CRT DLLs supplied with Win95/NT
- * return the unix-time equivalent of the UTC FILETIME values as got back
- * from the Win32 API call. This time, return values from NTFS are correct
- * whereas utimes from files on (V)FAT volumes vary according to the DST
- * switches.
- *
- * To achieve timestamp consistency of UTC (UT extra field) values in
- * Zip archives, the Info-ZIP programs require work-around code for
- * proper time handling in stat() (and other time handling routines).
- */
-/* stat() functions under Windows95 tend to fail for root directories.   *
- * Watcom and Borland, at least, are affected by this bug.  Watcom made  *
- * a partial fix for 11.0 but still missed some cases.  This substitute  *
- * detects the case and fills in reasonable values.  Otherwise we get    *
- * effects like failure to extract to a root dir because it's not found. */
-
-int zstat_win32(__W32STAT_GLOBALS__ const char *path, struct stat *buf)
-{
-    if (!stat(path, buf))
-    {
-#ifdef NT_TZBUG_WORKAROUND
-        /* stat was successful, now redo the time-stamp fetches */
-        int fs_uses_loctime = FStampIsLocTime(__G__ path);
-        HANDLE h;
-        FILETIME Modft, Accft, Creft;
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-        char *ansi_path = (char *)alloca(strlen(path) + 1);
-
-        INTERN_TO_ISO(path, ansi_path);
-#       define Ansi_Path  ansi_path
-#else
-#       define Ansi_Path  path
-#endif
-
-        TTrace((stdout, "stat(%s) finds modtime %08lx\n", path, buf->st_mtime));
-        h = CreateFile(Ansi_Path, GENERIC_READ,
-                       FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
-                       OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-        if (h != INVALID_HANDLE_VALUE) {
-            BOOL ftOK = GetFileTime(h, &Creft, &Accft, &Modft);
-            CloseHandle(h);
-
-            if (ftOK) {
-                FTTrace((stdout, "GetFileTime returned Modft", 0, &Modft));
-                FTTrace((stdout, "GetFileTime returned Creft", 0, &Creft));
-                if (!fs_uses_loctime) {
-                    /*  On a filesystem that stores UTC timestamps, we refill
-                     *  the time fields of the struct stat buffer by directly
-                     *  using the UTC values as returned by the Win32
-                     *  GetFileTime() API call.
-                     */
-                    FileTime2utime(&Modft, &(buf->st_mtime));
-                    if (Accft.dwLowDateTime != 0 || Accft.dwHighDateTime != 0)
-                        FileTime2utime(&Accft, &(buf->st_atime));
-                    else
-                        buf->st_atime = buf->st_mtime;
-                    if (Creft.dwLowDateTime != 0 || Creft.dwHighDateTime != 0)
-                        FileTime2utime(&Creft, &(buf->st_ctime));
-                    else
-                        buf->st_ctime = buf->st_mtime;
-                    TTrace((stdout,"NTFS, recalculated modtime %08lx\n",
-                            buf->st_mtime));
-                } else {
-                    /*  On VFAT and FAT-like filesystems, the FILETIME values
-                     *  are converted back to the stable local time before
-                     *  converting them to UTC unix time-stamps.
-                     */
-                    VFatFileTime2utime(&Modft, &(buf->st_mtime));
-                    if (Accft.dwLowDateTime != 0 || Accft.dwHighDateTime != 0)
-                        VFatFileTime2utime(&Accft, &(buf->st_atime));
-                    else
-                        buf->st_atime = buf->st_mtime;
-                    if (Creft.dwLowDateTime != 0 || Creft.dwHighDateTime != 0)
-                        VFatFileTime2utime(&Creft, &(buf->st_ctime));
-                    else
-                        buf->st_ctime = buf->st_mtime;
-                    TTrace((stdout, "VFAT, recalculated modtime %08lx\n",
-                            buf->st_mtime));
-                }
-            }
-        }
-#       undef Ansi_Path
-#endif /* NT_TZBUG_WORKAROUND */
-        return 0;
-    }
-#ifdef W32_STATROOT_FIX
-    else
-    {
-        DWORD flags;
-#ifdef __RSXNT__        /* RSXNT/EMX C rtl uses OEM charset */
-        char *ansi_path = (char *)alloca(strlen(path) + 1);
-
-        INTERN_TO_ISO(path, ansi_path);
-#       define Ansi_Path  ansi_path
-#else
-#       define Ansi_Path  path
-#endif
-
-        flags = GetFileAttributes(Ansi_Path);
-        if (flags != 0xFFFFFFFF && flags & FILE_ATTRIBUTE_DIRECTORY) {
-            Trace((stderr, "\nstat(\"%s\",...) failed on existing directory\n",
-                   path));
-            memset(buf, 0, sizeof(struct stat));
-            buf->st_atime = buf->st_ctime = buf->st_mtime =
-              dos_to_unix_time(DOSTIME_MINIMUM);        /* 1-1-80 */
-            buf->st_mode = S_IFDIR | S_IREAD |
-                           ((flags & FILE_ATTRIBUTE_READONLY) ? 0 : S_IWRITE);
-            return 0;
-        } /* assumes: stat() won't fail on non-dirs without good reason */
-#       undef Ansi_Path
-    }
-#endif /* W32_STATROOT_FIX */
-    return -1;
-}
-
-#endif /* W32_STAT_BANDAID */
-
-#endif /* !FUNZIP */
-
-
-
-#ifndef WINDLL
-/* This replacement getch() function was originally created for Watcom C
- * and then additionally used with CYGWIN. Since UnZip 5.4, all other Win32
- * ports apply this replacement rather that their supplied getch() (or
- * alike) function.  There are problems with unabsorbed LF characters left
- * over in the keyboard buffer under Win95 (and 98) when ENTER was pressed.
- * (Under Win95, ENTER returns two(!!) characters: CR-LF.)  This problem
- * does not appear when run on a WinNT console prompt!
- */
-
-/* Watcom 10.6's getch() does not handle Alt+<digit><digit><digit>. */
-/* Note that if PASSWD_FROM_STDIN is defined, the file containing   */
-/* the password must have a carriage return after the word, not a   */
-/* Unix-style newline (linefeed only).  This discards linefeeds.    */
-
-int getch_win32(void)
-{
-  HANDLE stin;
-  DWORD rc;
-  unsigned char buf[2];
-  int ret = -1;
-  DWORD odemode = ~(DWORD)0;
-
-#  ifdef PASSWD_FROM_STDIN
-  stin = GetStdHandle(STD_INPUT_HANDLE);
-#  else
-  stin = CreateFile("CONIN$", GENERIC_READ | GENERIC_WRITE,
-                    FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
-  if (stin == INVALID_HANDLE_VALUE)
-    return -1;
-#  endif
-  if (GetConsoleMode(stin, &odemode))
-    SetConsoleMode(stin, ENABLE_PROCESSED_INPUT);  /* raw except ^C noticed */
-  if (ReadFile(stin, &buf, 1, &rc, NULL) && rc == 1)
-    ret = buf[0];
-  /* when the user hits return we get CR LF.  We discard the LF, not the CR,
-   * because when we call this for the first time after a previous input
-   * such as the one for "replace foo? [y]es, ..." the LF may still be in
-   * the input stream before whatever the user types at our prompt. */
-  if (ret == '\n')
-    if (ReadFile(stin, &buf, 1, &rc, NULL) && rc == 1)
-      ret = buf[0];
-  if (odemode != ~(DWORD)0)
-    SetConsoleMode(stin, odemode);
-#  ifndef PASSWD_FROM_STDIN
-  CloseHandle(stin);
-#  endif
-  return ret;
-}
-#endif /* !WINDLL */
diff --git a/Build/source/extra/unzip/windll/decs.h b/Build/source/extra/unzip/windll/decs.h
deleted file mode 100644
index fc11410771f..00000000000
--- a/Build/source/extra/unzip/windll/decs.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __decs_h   /* prevent multiple inclusions */
-#define __decs_h
-
-#include <windows.h>
-#ifndef __unzip_h
-#  include "unzip.h"
-#endif
-#ifndef __structs_h
-#  include "structs.h"
-#endif
-
-#define WizMatch match
-
-void    WINAPI Wiz_NoPrinting(int f);
-int     WINAPI Wiz_Validate(LPSTR archive, int AllCodes);
-BOOL    WINAPI Wiz_Init(zvoid *, LPUSERFUNCTIONS);
-BOOL    WINAPI Wiz_SetOpts(zvoid *, LPDCL);
-int     WINAPI Wiz_Unzip(zvoid *, int, char **, int, char **);
-int     WINAPI Wiz_SingleEntryUnzip(int, char **, int, char **,
-                                    LPDCL, LPUSERFUNCTIONS);
-
-int     WINAPI Wiz_UnzipToMemory(LPSTR zip, LPSTR file,
-                                 LPUSERFUNCTIONS lpUserFunctions,
-                                 UzpBuffer *retstr);
-int     WINAPI Wiz_Grep(LPSTR archive, LPSTR file, LPSTR pattern,
-                        int cmd, int SkipBin,
-                        LPUSERFUNCTIONS lpUserFunctions);
-
-#endif /* __decs_h */
diff --git a/Build/source/extra/unzip/windll/structs.h b/Build/source/extra/unzip/windll/structs.h
deleted file mode 100644
index 39a908d3e16..00000000000
--- a/Build/source/extra/unzip/windll/structs.h
+++ /dev/null
@@ -1,72 +0,0 @@
-#ifndef __structs_h
-#define __structs_h
-
-#ifndef Far
-#  define Far far
-#endif
-
-/* Porting definitions between Win 3.1x and Win32 */
-#ifdef WIN32
-#  define far
-#  define _far
-#  define __far
-#  define near
-#  define _near
-#  define __near
-#  ifndef FAR
-#    define FAR
-#  endif
-#endif
-
-#ifndef PATH_MAX
-#  define PATH_MAX 260            /* max total file or directory name path */
-#endif
-
-#ifndef DEFINED_ONCE
-#define DEFINED_ONCE
-
-typedef int (WINAPI DLLPRNT) (LPSTR, unsigned long);
-typedef int (WINAPI DLLPASSWORD) (LPSTR, int, LPCSTR, LPCSTR);
-typedef int (WINAPI DLLSERVICE) (LPCSTR, unsigned long);
-#endif
-typedef void (WINAPI DLLSND) (void);
-typedef int (WINAPI DLLREPLACE)(LPSTR);
-typedef void (WINAPI DLLMESSAGE)(unsigned long, unsigned long, unsigned,
-   unsigned, unsigned, unsigned, unsigned, unsigned,
-   char, LPSTR, LPSTR, unsigned long, char);
-
-typedef struct {
-DLLPRNT *print;
-DLLSND *sound;
-DLLREPLACE *replace;
-DLLPASSWORD *password;
-DLLMESSAGE *SendApplicationMessage;
-DLLSERVICE *ServCallBk;
-unsigned long TotalSizeComp;
-unsigned long TotalSize;
-int CompFactor;
-unsigned int NumMembers;
-WORD cchComment;
-} USERFUNCTIONS, far * LPUSERFUNCTIONS;
-
-typedef struct {
-int ExtractOnlyNewer;
-int SpaceToUnderscore;
-int PromptToOverwrite;
-int fQuiet;
-int ncflag;
-int ntflag;
-int nvflag;
-int nUflag;
-int nzflag;
-int ndflag;
-int noflag;
-int naflag;
-int nZIflag;
-int C_flag;
-int fPrivilege;
-LPSTR lpszZipFN;
-LPSTR lpszExtractDir;
-} DCL, far * LPDCL;
-
-#endif /* __structs_h */
diff --git a/Build/source/extra/unzip/windll/unzver.h b/Build/source/extra/unzip/windll/unzver.h
deleted file mode 100644
index d216ec225fa..00000000000
--- a/Build/source/extra/unzip/windll/unzver.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
-  Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
-
-  See the accompanying file LICENSE, version 2000-Apr-09 or later
-  (the contents of which are also included in unzip.h) for terms of use.
-  If, for some reason, these files are missing, the Info-ZIP license
-  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
-*/
-#ifndef __unzver_h   /* prevent multiple inclusions */
-#define __unzver_h
-
-#define UNZ_DLL_VERSION "5.41\0"
-#define COMPANY_NAME "Info-ZIP\0"
-
-#endif /* __unzver_h */
diff --git a/Build/source/extra/unzip/windll/windll.c b/Build/source/extra/unzip/windll/windll.c
deleted file mode 100644
index ced6d5d6b4b..00000000000
--- a/Build/source/extra/unzip/windll/windll.c
+++ /dev/null
@@ -1,744 +0,0 @@
-/*
- Copyright (C) 1996 Mike White
- Permission is granted to any individual or institution to use, copy, or
- redistribute this software so long as all of the original files are included,
- that it is not sold for profit, and that this copyright notice is retained.
-
-*/
-/* Windows Info-ZIP Unzip DLL module
- *
- * Author: Mike White
- *
- * Original: 1996
- *
- * This module has the entry points for "unzipping" a zip file.
- */
-
-/*---------------------------------------------------------------------------
-
-  This file is the WINDLL replacement for the generic ``main program source
-  file'' unzip.c.
-
-  See the general comments in the header part of unzip.c.
-
-  Copyrights:  see accompanying file "COPYING" in UnZip source distribution.
-               (This software is free but NOT IN THE PUBLIC DOMAIN.  There
-               are some restrictions on commercial use.)
-
-  ---------------------------------------------------------------------------*/
-
-#include <windows.h>
-#ifdef __RSXNT__
-#  include "win32/rsxntwin.h"
-#endif
-#ifdef __BORLANDC__
-#include <dir.h>
-#endif
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include "crypt.h"
-#include "version.h"
-#include "windll.h"
-#include "structs.h"
-#include "consts.h"
-
-/* Added type casts to prevent potential "type mismatch" error messages. */
-#ifdef REENTRANT
-#  undef __G
-#  undef __G__
-#  define __G                 (Uz_Globs *)pG
-#  define __G__               (Uz_Globs *)pG,
-#endif
-
-HANDLE hwildZipFN;
-HANDLE hInst;               /* current instance */
-HANDLE hDCL;
-int fNoPrinting = 0;
-extern jmp_buf dll_error_return;
-
-/* For displaying status messages and error messages */
-static int UZ_EXP DllMessagePrint(zvoid *pG, uch *buf, ulg size, int flag);
-
-#if 0 /* currently unused */
-/* For displaying files extracted to the display window */
-int DllDisplayPrint(zvoid *pG, uch *buf, ulg size, int flag);
-#endif /* never */
-
-/* Callback function for status report and/or user interception */
-static int UZ_EXP Wiz_StatReportCB(zvoid *pG, int fnflag, ZCONST char *zfn,
-                                   ZCONST char *efn, ZCONST zvoid *details);
-
-/* Dummy sound function for those applications that don't use sound */
-static void WINAPI DummySound(void);
-
-#ifndef UNZIPLIB
-/*  DLL Entry Point */
-
-#ifdef __BORLANDC__
-#pragma argsused
-/* Borland seems to want DllEntryPoint instead of DllMain like MSVC */
-#define DllMain DllEntryPoint
-#endif
-#ifdef WIN32
-BOOL WINAPI DllMain( HINSTANCE hInstance,
-                     DWORD dwReason,
-                     LPVOID plvReserved)
-#else
-int FAR PASCAL LibMain( HINSTANCE hInstance,
-                        WORD wDataSegment,
-                        WORD wHeapSize,
-                        LPSTR lpszCmdLine )
-#endif
-{
-#ifndef WIN32
-/* The startup code for the DLL initializes the local heap(if there is one)
- * with a call to LocalInit which locks the data segment.
- */
-
-if ( wHeapSize != 0 )
-   {
-   UnlockData( 0 );
-   }
-hInst = hInstance;
-return 1;   /* Indicate that the DLL was initialized successfully. */
-#else
-BOOL rc = TRUE;
-switch( dwReason )
-   {
-   case DLL_PROCESS_ATTACH:
-      // DLL is loaded. Do your initialization here.
-      // If cannot init, set rc to FALSE.
-      hInst = hInstance;
-      break;
-
-   case DLL_PROCESS_DETACH:
-      // DLL is unloaded. Do your cleanup here.
-      break;
-   default:
-      break;
-   }
-return rc;
-#endif
-}
-
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-int FAR PASCAL WEP ( int bSystemExit )
-{
-return 1;
-}
-#endif /* !UNZIPLIB */
-
-/* DLL calls */
-
-/*
-    ExtractOnlyNewer  = true if you are to extract only newer
-    SpaceToUnderscore = true if convert space to underscore
-    PromptToOverwrite = true if prompt to overwrite is wanted
-    fQuiet    = quiet flag. 1 = few messages, 2 = no messages, 0 = all messages
-    ncflag    = write to stdout if true
-    ntflag    = test zip file
-    nvflag    = verbose listing
-    nUflag    = "update" (extract only newer/new files)
-    nzflag    = display zip file comment
-    ndflag    = all args are files/dir to be extracted
-    noflag    = overwrite all files
-    naflag    = do end-of-line translation
-    nZIflag   = get Zip Info if TRUE
-    C_flag    = be case insensitive if TRUE
-    fPrivilege = restore ACL's if 1, use privileges if 2
-    lpszZipFN = zip file name
-    lpszExtractDir = directory to extract to; NULL means: current directory
-*/
-
-BOOL WINAPI Wiz_SetOpts(pG, C)
-zvoid *pG;
-LPDCL C;
-{
-    uO.qflag = C->fQuiet;  /* Quiet flag */
-    G.pfnames = (char **)&fnames[0];    /* assign default file name vector */
-    G.pxnames = (char **)&fnames[1];
-
-    uO.jflag = !C->ndflag;
-    uO.cflag = C->ncflag;
-    uO.overwrite_all = C->noflag;
-    uO.tflag = C->ntflag ;
-    uO.vflag = C->nvflag;
-    uO.zflag = C->nzflag;
-    uO.uflag = C->nUflag;
-    uO.aflag = C->naflag;
-    uO.C_flag = C->C_flag;
-    uO.uflag = C->ExtractOnlyNewer;
-    G.prompt_always = C->PromptToOverwrite;
-#ifdef WIN32
-    uO.X_flag = C->fPrivilege;
-#endif
-    uO.overwrite_none = !uO.overwrite_all;
-    uO.sflag = C->SpaceToUnderscore; /* Translate spaces to underscores? */
-    if (C->nZIflag)
-      {
-      uO.zipinfo_mode = TRUE;
-      uO.hflag = TRUE;
-      uO.lflag = 10;
-      uO.qflag = 2;
-      }
-    else
-      {
-      uO.zipinfo_mode = FALSE;
-      }
-
-    G.extract_flag = (!uO.zipinfo_mode &&
-                      !uO.cflag && !uO.tflag && !uO.vflag && !uO.zflag
-#ifdef TIMESTAMP
-                      && !uO.T_flag
-#endif
-                     );
-
-    if (C->lpszExtractDir != NULL && G.extract_flag)
-       {
-#ifndef CRTL_CP_IS_ISO
-       char *pExDirRoot = (char *)malloc(strlen(C->lpszExtractDir)+1);
-
-       if (pExDirRoot == NULL)
-           return FALSE;
-       ISO_TO_INTERN(C->lpszExtractDir, pExDirRoot);
-#else
-#  define pExDirRoot C->lpszExtractDir
-#endif
-       uO.exdir = pExDirRoot;
-       }
-    else
-       {
-       uO.exdir = (char *)NULL;
-       }
-
-/* G.wildzipfn needs to be initialized so that do_wild does not wind
-   up clearing out the zip file name when it returns in process.c
-*/
-    hwildZipFN = GlobalAlloc(GPTR, FILNAMSIZ);
-    if (hwildZipFN == (HGLOBAL) NULL)
-       return FALSE;
-
-    G.wildzipfn = GlobalLock(hwildZipFN);
-    lstrcpy(G.wildzipfn, C->lpszZipFN);
-    _ISO_INTERN(G.wildzipfn);
-
-    return TRUE;    /* set up was OK */
-}
-
-void FreeDllMem(__GPRO)
-{
-    if (G.wildzipfn) {
-        GlobalUnlock(hwildZipFN);
-        G.wildzipfn = NULL;
-    }
-    if (hwildZipFN)
-        hwildZipFN = GlobalFree(hwildZipFN);
-
-    uO.zipinfo_mode = FALSE;
-}
-
-int WINAPI Wiz_SingleEntryUnzip(int ifnc, char **ifnv, int xfnc, char **xfnv,
-   LPDCL C, LPUSERFUNCTIONS lpUserFunc)
-{
-int retcode;
-CONSTRUCTGLOBALS();
-
-if (!Wiz_Init((zvoid *)&G, lpUserFunc))
-   {
-   DESTROYGLOBALS();
-   return PK_BADERR;
-   }
-
-if (C->lpszZipFN == NULL) /* Something has screwed up, we don't have a filename */
-   {
-   DESTROYGLOBALS();
-   return PK_NOZIP;
-   }
-
-Wiz_SetOpts((zvoid *)&G, C);
-
-#ifdef SFX
-G.zipfn = C->lpszZipFN;
-G.argv0 = C->lpszZipFN;
-#endif
-
-/* Here is the actual call to "unzip" the files (or whatever else you
- * are doing.)
- */
-retcode = Wiz_Unzip((zvoid *)&G, ifnc, ifnv, xfnc, xfnv);
-
-DESTROYGLOBALS();
-return retcode;
-}
-
-
-BOOL WINAPI Wiz_Init(pG, lpUserFunc)
-zvoid *pG;
-LPUSERFUNCTIONS lpUserFunc;
-{
-G.message = DllMessagePrint;
-G.statreportcb = Wiz_StatReportCB;
-if (lpUserFunc->sound == NULL)
-   lpUserFunc->sound = DummySound;
-G.lpUserFunctions = lpUserFunc;
-
-if (!G.lpUserFunctions->print ||
-    !G.lpUserFunctions->sound ||
-    !G.lpUserFunctions->replace)
-    return FALSE;
-
-return TRUE;
-}
-
-int WINAPI Wiz_Unzip(pG, ifnc, ifnv, xfnc, xfnv)
-zvoid *pG;
-int ifnc;
-char **ifnv;
-int xfnc;
-char **xfnv;
-{
-int retcode, f_cnt;
-#ifndef CRTL_CP_IS_ISO
-char **intern_ifv = NULL, **intern_xfv = NULL;
-#endif
-
-if (ifnv == (char **)NULL && ifnc != 0)
-    ifnc = 0;
-else
-    for (f_cnt = 0; f_cnt < ifnc; f_cnt++)
-        if (ifnv[f_cnt] == (char *)NULL) {
-            ifnc = f_cnt;
-            break;
-        }
-if (xfnv == (char **)NULL && xfnc != 0)
-    xfnc = 0;
-else
-    for (f_cnt = 0; f_cnt < xfnc; f_cnt++)
-        if (xfnv[f_cnt] == (char *)NULL) {
-            xfnc = f_cnt;
-            break;
-        }
-
-G.process_all_files = (ifnc == 0 && xfnc == 0);         /* for speed */
-G.filespecs = ifnc;
-G.xfilespecs = xfnc;
-
-if (ifnc > 0) {
-#ifdef CRTL_CP_IS_ISO
-    G.pfnames = ifnv;
-#else /* !CRTL_CP_IS_ISO */
-    unsigned bufsize = 0;
-
-    intern_ifv = (char **)malloc((ifnc+1)*sizeof(char **));
-    if (intern_ifv == (char **)NULL)
-        {
-        FreeDllMem(__G);
-        return PK_BADERR;
-        }
-
-    for (f_cnt = ifnc; --f_cnt >= 0;)
-        bufsize += strlen(ifnv[f_cnt]) + 1;
-    intern_ifv[0] = (char *)malloc(bufsize);
-    if (intern_ifv[0] == (char *)NULL)
-        {
-        free(intern_ifv);
-        FreeDllMem(__G);
-        return PK_BADERR;
-        }
-
-    for (f_cnt = 0; ; f_cnt++)
-        {
-        ISO_TO_INTERN(ifnv[f_cnt], intern_ifv[f_cnt]);
-        if ((f_cnt+1) >= ifnc)
-            break;
-        intern_ifv[f_cnt+1] = intern_ifv[f_cnt] +
-                              (strlen(intern_ifv[f_cnt]) + 1);
-        }
-    intern_ifv[ifnc] = (char *)NULL;
-    G.pfnames = intern_ifv;
-#endif /* ?CRTL_CP_IS_ISO */
-    }
-
-if (xfnc > 0) {
-#ifdef CRTL_CP_IS_ISO
-    G.pxnames = xfnv;
-#else /* !CRTL_CP_IS_ISO */
-    unsigned bufsize = 0;
-
-    intern_xfv = (char **)malloc((xfnc+1)*sizeof(char **));
-    if (intern_xfv == (char **)NULL)
-        {
-        if (ifnc > 0)
-            {
-            free(intern_ifv[0]);
-            free(intern_ifv);
-            }
-        FreeDllMem(__G);
-        return PK_BADERR;
-        }
-
-    for (f_cnt = xfnc; --f_cnt >= 0;)
-        bufsize += strlen(xfnv[f_cnt]) + 1;
-    intern_xfv[0] = (char *)malloc(bufsize);
-    if (intern_xfv[0] == (char *)NULL)
-        {
-        free(intern_xfv);
-        if (ifnc > 0)
-            {
-            free(intern_ifv[0]);
-            free(intern_ifv);
-            }
-        FreeDllMem(__G);
-        return PK_BADERR;
-        }
-
-    for (f_cnt = 0; ; f_cnt++)
-        {
-        ISO_TO_INTERN(xfnv[f_cnt], intern_xfv[f_cnt]);
-        if ((f_cnt+1) >= xfnc)
-            break;
-        intern_xfv[f_cnt+1] = intern_xfv[f_cnt] +
-                              (strlen(intern_xfv[f_cnt]) + 1);
-        }
-    intern_xfv[xfnc] = (char *)NULL;
-    G.pxnames = intern_xfv;
-#endif /* ?CRTL_CP_IS_ISO */
-    }
-
-/*---------------------------------------------------------------------------
-    Okey dokey, we have everything we need to get started.  Let's roll.
-  ---------------------------------------------------------------------------*/
-
-retcode = setjmp(dll_error_return);
-if (retcode)
-   {
-#ifndef CRTL_CP_IS_ISO
-   if (xfnc > 0)
-      {
-      free(intern_xfv[0]);
-      free(intern_xfv);
-      }
-   if (ifnc > 0)
-      {
-      free(intern_ifv[0]);
-      free(intern_ifv);
-      }
-#endif
-   FreeDllMem(__G);
-   return PK_BADERR;
-   }
-
-retcode = process_zipfiles(__G);
-#ifndef CRTL_CP_IS_ISO
-if (xfnc > 0)
-   {
-   free(intern_xfv[0]);
-   free(intern_xfv);
-   }
-if (ifnc > 0)
-   {
-   free(intern_ifv[0]);
-   free(intern_ifv);
-   }
-#endif
-FreeDllMem(__G);
-return retcode;
-}
-
-
-int win_fprintf(zvoid *pG, FILE *file, unsigned int size, char far *buffer)
-{
-if ((file != stderr) && (file != stdout))
-   {
-   return write(fileno(file),(char far *)(buffer),size);
-   }
-if (!fNoPrinting)
-   return G.lpUserFunctions->print((LPSTR)buffer, size);
-return (int)size;
-}
-
-/**********************************
- * Function DllMessagePrint()     *
- *                                *
- * Send messages to status window *
- **********************************/
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-static int UZ_EXP DllMessagePrint(pG, buf, size, flag)
-    zvoid *pG;      /* globals struct:  always passed */
-    uch *buf;       /* preformatted string to be printed */
-    ulg size;       /* length of string (may include nulls) */
-    int flag;       /* flag bits */
-{
-if (!fNoPrinting)
-   return G.lpUserFunctions->print((LPSTR)buf, size);
-else
-   return (int)size;
-}
-
-#if 0 /* currently unused */
-/********************************
- * Function DllDisplayPrint()   *
- *                              *
- * Send files to display window *
- ********************************/
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-int DllDisplayPrint(pG, buf, size, flag)
-    zvoid *pG;      /* globals struct:  always passed */
-    uch *buf;       /* preformatted string to be printed */
-    ulg size;       /* length of string (may include nulls) */
-    int flag;       /* flag bits */
-{
-return (!fNoPrinting ? G.lpUserFunctions->print((LPSTR)buf, size) : (int)size);
-}
-#endif /* never */
-
-
-/**********************************
- * Function UzpPassword()         *
- *                                *
- * Prompt for decryption password *
- **********************************/
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-int UZ_EXP UzpPassword(pG, rcnt, pwbuf, size, zfn, efn)
-    zvoid *pG;          /* globals struct: always passed */
-    int *rcnt;          /* retry counter */
-    char *pwbuf;        /* buffer for password */
-    int size;           /* size of password buffer */
-    ZCONST char *zfn;   /* name of zip archiv */
-    ZCONST char *efn;   /* name of archiv entry being processed */
-{
-#if CRYPT
-    LPSTR m;
-
-    if (*rcnt == 0) {
-        *rcnt = 2;
-        m = "Enter password for: ";
-    } else {
-        (*rcnt)--;
-        m = "Password incorrect--reenter: ";
-    }
-
-    return (*G.lpUserFunctions->password)((LPSTR)pwbuf, size, m, (LPSTR)efn);
-#else /* !CRYPT */
-    return IZ_PW_ERROR; /* internal error, function should never get called */
-#endif /* ?CRYPT */
-} /* end function UzpPassword() */
-
-/* Turn off all messages to the calling application */
-void WINAPI Wiz_NoPrinting(int f)
-{
-fNoPrinting = f;
-}
-
-/* Dummy sound function for those applications that don't use sound */
-static void WINAPI DummySound(void)
-{
-}
-
-/* Interface between WINDLL specific service callback functions and the
-   generic DLL's "status report & user interception" callback */
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-static int WINAPI Wiz_StatReportCB(zvoid *pG, int fnflag, ZCONST char *zfn,
-                    ZCONST char *efn, ZCONST zvoid *details)
-{
-    int rval = UZ_ST_CONTINUE;
-
-    switch (fnflag) {
-      case UZ_ST_START_EXTRACT:
-        if (G.lpUserFunctions->sound != NULL)
-            (*G.lpUserFunctions->sound)();
-        break;
-      case UZ_ST_FINISH_MEMBER:
-        if ((G.lpUserFunctions->ServCallBk != NULL) &&
-            (*G.lpUserFunctions->ServCallBk)(efn, *((unsigned long *)details)))
-            rval = UZ_ST_BREAK;
-        break;
-      case UZ_ST_IN_PROGRESS:
-        break;
-      default:
-        break;
-    }
-    return rval;
-}
-
-
-#ifndef SFX
-#ifndef __16BIT__
-
-int WINAPI Wiz_UnzipToMemory(LPSTR zip, LPSTR file,
-    LPUSERFUNCTIONS lpUserFunctions, UzpBuffer *retstr)
-{
-    int r;
-#ifndef CRTL_CP_IS_ISO
-    char *intern_zip, *intern_file;
-#endif
-
-    CONSTRUCTGLOBALS();
-#ifndef CRTL_CP_IS_ISO
-    intern_zip = (char *)malloc(strlen(zip)+1);
-    if (intern_zip == NULL) {
-       DESTROYGLOBALS()
-       return PK_MEM;
-    }
-    intern_file = (char *)malloc(strlen(file)+1);
-    if (intern_file == NULL) {
-       DESTROYGLOBALS()
-       free(intern_zip);
-       return PK_MEM;
-    }
-    ISO_TO_INTERN(zip, intern_zip);
-    ISO_TO_INTERN(file, intern_file);
-#   define zip intern_zip
-#   define file intern_file
-#endif
-    if (!Wiz_Init((zvoid *)&G, lpUserFunctions)) {
-       DESTROYGLOBALS();
-       return PK_BADERR;
-    }
-    G.redirect_data = 1;
-
-    r = (unzipToMemory(__G__ zip, file, retstr) == PK_COOL);
-
-    DESTROYGLOBALS()
-#ifndef CRTL_CP_IS_ISO
-#  undef file
-#  undef zip
-    free(intern_file);
-    free(intern_zip);
-#endif
-    if (!r && retstr->strlength) {
-       free(retstr->strptr);
-       retstr->strptr = NULL;
-    }
-    return r;
-}
-
-
-
-
-/* Purpose: Determine if file in archive contains the string szSearch
-
-   Parameters: archive  = archive name
-               file     = file contained in the archive. This cannot be
-                          a wild card to be meaningful
-               pattern  = string to search for
-               cmd      = 0 - case-insensitive search
-                          1 - case-sensitve search
-                          2 - case-insensitive, whole words only
-                          3 - case-sensitive, whole words only
-               SkipBin  = if true, skip any files that have control
-                          characters other than CR, LF, or tab in the first
-                          100 characters.
-
-   Returns:    TRUE if a match is found
-               FALSE if no match is found
-               -1 on error
-
-   Comments: This does not pretend to be as useful as the standard
-             Unix grep, which returns the strings associated with a
-             particular pattern, nor does it search past the first
-             matching occurrence of the pattern.
- */
-
-int WINAPI Wiz_Grep(LPSTR archive, LPSTR file, LPSTR pattern, int cmd,
-                   int SkipBin, LPUSERFUNCTIONS lpUserFunctions)
-{
-    int retcode = FALSE, compare;
-    ulg i, j, patternLen, buflen;
-    char * sz, *p;
-    UzpBuffer retstr;
-
-    /* Turn off any windows printing functions, as they may not have been
-     * identified yet. There is no requirement that we initialize the
-     * dll with printing stuff for this. */
-    Wiz_NoPrinting(TRUE);
-
-    if (!Wiz_UnzipToMemory(archive, file, lpUserFunctions, &retstr)) {
-       Wiz_NoPrinting(FALSE);
-       return -1;   /* not enough memory, file not found, or other error */
-    }
-
-    if (SkipBin) {
-        if (retstr.strlength < 100)
-            buflen = retstr.strlength;
-        else
-            buflen = 100;
-        for (i = 0; i < buflen; i++) {
-            if (iscntrl(retstr.strptr[i])) {
-                if ((retstr.strptr[i] != 0x0A) &&
-                    (retstr.strptr[i] != 0x0D) &&
-                    (retstr.strptr[i] != 0x09))
-                {
-                    /* OK, we now think we have a binary file of some sort */
-                    free(retstr.strptr);
-                    Wiz_NoPrinting(FALSE);
-                    return FALSE;
-                }
-            }
-        }
-    }
-
-    patternLen = strlen(pattern);
-
-    if (retstr.strlength < patternLen) {
-        free(retstr.strptr);
-        Wiz_NoPrinting(FALSE);
-        return FALSE;
-    }
-
-    sz = malloc(patternLen + 3); /* add two in case doing whole words only */
-    if (cmd > 1) {
-        strcpy(sz, " ");
-        strcat(sz, pattern);
-        strcat(sz, " ");
-    } else
-        strcpy(sz, pattern);
-
-    if ((cmd == 0) || (cmd == 2)) {
-        for (i = 0; i < strlen(sz); i++)
-            sz[i] = toupper(sz[i]);
-        for (i = 0; i < retstr.strlength; i++)
-            retstr.strptr[i] = toupper(retstr.strptr[i]);
-    }
-
-    for (i = 0; i < (retstr.strlength - patternLen); i++) {
-        p = &retstr.strptr[i];
-        compare = TRUE;
-        for (j = 0; j < patternLen; j++) {
-            /* We cannot do strncmp here, as we may be dealing with a
-             * "binary" file, such as a word processing file, or perhaps
-             * even a true executable of some sort. */
-            if (p[j] != sz[j]) {
-                compare = FALSE;
-                break;
-            }
-        }
-        if (compare == TRUE) {
-            retcode = TRUE;
-            break;
-        }
-    }
-
-    free(sz);
-    free(retstr.strptr);
-    Wiz_NoPrinting(FALSE); /* Turn printing back on */
-    return retcode;
-}
-#endif /* !__16BIT__ */
-
-int WINAPI Wiz_Validate(LPSTR archive, int AllCodes)
-{
-    return UzpValidate((char *)archive, AllCodes);
-}
-
-#endif /* !SFX */
diff --git a/Build/source/extra/unzip/windll/windll.h b/Build/source/extra/unzip/windll/windll.h
deleted file mode 100644
index a32623b5960..00000000000
--- a/Build/source/extra/unzip/windll/windll.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef __windll_h   /* prevent multiple inclusions */
-#define __windll_h
-
-#include <windows.h>
-#include <assert.h>    /* required for all Windows applications */
-#include <setjmp.h>
-#include <commdlg.h>
-#if (!defined(__RSXNT__) && !defined(__MINGW32__))
-#  include <dlgs.h>
-#endif
-#define UNZIP_INTERNAL
-#include "unzip.h"
-#include "structs.h"
-#include "decs.h"
-
-#ifndef MSWIN
-#  define MSWIN
-#endif
-
-/* Allow compilation under Borland C++ also */
-#ifndef __based
-#  define __based(A)
-#endif
-
-#ifndef PATH_MAX
-#  define PATH_MAX 260            /* max total file or directory name path */
-#endif
-
-#define IDM_REPLACE_NO     100
-#define IDM_REPLACE_TEXT   101
-#define IDM_REPLACE_YES    102
-#define IDM_REPLACE_ALL    103
-#define IDM_REPLACE_NONE   104
-#define IDM_REPLACE_RENAME 105
-#define IDM_REPLACE_HELP   106
-
-extern jmp_buf dll_error_return;
-
-extern HANDLE hInst;        /* current instance */
-
-#ifdef UNZIP_INTERNAL
-void FreeDllMem(__GPRO);
-int win_fprintf(zvoid *pG, FILE *file, unsigned int, char far *);
-#endif
-
-#endif /* __windll_h */
diff --git a/Build/source/extra/unzip/zip.h b/Build/source/extra/unzip/zip.h
deleted file mode 100644
index 5c079467f7a..00000000000
--- a/Build/source/extra/unzip/zip.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is a dummy zip.h to allow the source files shared with Zip (crypt.c,
-   crc32.c, crctab.c, ttyio.c) to compile for UnZip.  */
-
-#ifndef __zip_h   /* don't include more than once */
-#define __zip_h
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-
-#define local static
-
-#define ZE_MEM         PK_MEM
-#define ziperr(c, h)   return
-
-#endif /* !__zip_h */
diff --git a/Build/source/extra/unzip/zipinfo.c b/Build/source/extra/unzip/zipinfo.c
deleted file mode 100644
index c244c1e92f5..00000000000
--- a/Build/source/extra/unzip/zipinfo.c
+++ /dev/null
@@ -1,1912 +0,0 @@
-/*---------------------------------------------------------------------------
-
-  zipinfo.c                                              Greg Roelofs et al.
-
-  This file contains all of the ZipInfo-specific listing routines for UnZip.
-
-  Contains:  zi_opts()
-             zi_end_central()
-             zipinfo()
-             zi_long()
-             zi_short()
-             zi_time()
-
-  ---------------------------------------------------------------------------*/
-
-
-#define UNZIP_INTERNAL
-#include "unzip.h"
-
-
-#ifndef NO_ZIPINFO  /* strings use up too much space in small-memory systems */
-
-/* Define OS-specific attributes for use on ALL platforms--the S_xxxx
- * versions of these are defined differently (or not defined) by different
- * compilers and operating systems. */
-
-#define UNX_IFMT       0170000     /* Unix file type mask */
-#define UNX_IFDIR      0040000     /* Unix directory */
-#define UNX_IFREG      0100000     /* Unix regular file */
-#define UNX_IFSOCK     0140000     /* Unix socket (BSD, not SysV or Amiga) */
-#define UNX_IFLNK      0120000     /* Unix symbolic link (not SysV, Amiga) */
-#define UNX_IFBLK      0060000     /* Unix block special       (not Amiga) */
-#define UNX_IFCHR      0020000     /* Unix character special   (not Amiga) */
-#define UNX_IFIFO      0010000     /* Unix fifo    (BCC, not MSC or Amiga) */
-#define UNX_ISUID      04000       /* Unix set user id on execution */
-#define UNX_ISGID      02000       /* Unix set group id on execution */
-#define UNX_ISVTX      01000       /* Unix directory permissions control */
-#define UNX_ENFMT      UNX_ISGID   /* Unix record locking enforcement flag */
-#define UNX_IRWXU      00700       /* Unix read, write, execute: owner */
-#define UNX_IRUSR      00400       /* Unix read permission: owner */
-#define UNX_IWUSR      00200       /* Unix write permission: owner */
-#define UNX_IXUSR      00100       /* Unix execute permission: owner */
-#define UNX_IRWXG      00070       /* Unix read, write, execute: group */
-#define UNX_IRGRP      00040       /* Unix read permission: group */
-#define UNX_IWGRP      00020       /* Unix write permission: group */
-#define UNX_IXGRP      00010       /* Unix execute permission: group */
-#define UNX_IRWXO      00007       /* Unix read, write, execute: other */
-#define UNX_IROTH      00004       /* Unix read permission: other */
-#define UNX_IWOTH      00002       /* Unix write permission: other */
-#define UNX_IXOTH      00001       /* Unix execute permission: other */
-
-#define VMS_IRUSR      UNX_IRUSR   /* VMS read/owner */
-#define VMS_IWUSR      UNX_IWUSR   /* VMS write/owner */
-#define VMS_IXUSR      UNX_IXUSR   /* VMS execute/owner */
-#define VMS_IRGRP      UNX_IRGRP   /* VMS read/group */
-#define VMS_IWGRP      UNX_IWGRP   /* VMS write/group */
-#define VMS_IXGRP      UNX_IXGRP   /* VMS execute/group */
-#define VMS_IROTH      UNX_IROTH   /* VMS read/other */
-#define VMS_IWOTH      UNX_IWOTH   /* VMS write/other */
-#define VMS_IXOTH      UNX_IXOTH   /* VMS execute/other */
-
-#define AMI_IFMT       06000       /* Amiga file type mask */
-#define AMI_IFDIR      04000       /* Amiga directory */
-#define AMI_IFREG      02000       /* Amiga regular file */
-#define AMI_IHIDDEN    00200       /* to be supported in AmigaDOS 3.x */
-#define AMI_ISCRIPT    00100       /* executable script (text command file) */
-#define AMI_IPURE      00040       /* allow loading into resident memory */
-#define AMI_IARCHIVE   00020       /* not modified since bit was last set */
-#define AMI_IREAD      00010       /* can be opened for reading */
-#define AMI_IWRITE     00004       /* can be opened for writing */
-#define AMI_IEXECUTE   00002       /* executable image, a loadable runfile */
-#define AMI_IDELETE    00001       /* can be deleted */
-
-#define LFLAG  3   /* short "ls -l" type listing */
-
-static int   zi_long   OF((__GPRO__ ulg *pEndprev));
-static int   zi_short  OF((__GPRO));
-static void  zi_showMacTypeCreator
-                       OF((__GPRO__ uch *ebfield));
-static char *zi_time   OF((__GPRO__ ZCONST ulg *datetimez,
-                           ZCONST time_t *modtimez, char *d_t_str));
-
-
-/**********************************************/
-/*  Strings used in zipinfo.c (ZipInfo half)  */
-/**********************************************/
-
-static char nullStr[] = "";
-
-static ZCONST char Far LongHeader[] = "Archive:  %s   %ld bytes   %d file%s\n";
-static ZCONST char Far ShortHeader[] = "Archive:  %s   %ld   %d\n";
-static ZCONST char Far EndCentDirRec[] = "\nEnd-of-central-directory record:\n";
-static ZCONST char Far LineSeparators[] = "-------------------------------\n\n";
-static ZCONST char Far ActOffsetCentDir[] = "\
-  Actual offset of end-of-central-dir record:   %9ld (%.8lXh)\n\
-  Expected offset of end-of-central-dir record: %9ld (%.8lXh)\n\
-  (based on the length of the central directory and its expected offset)\n\n";
-static ZCONST char Far SinglePartArchive1[] = "\
-  This zipfile constitutes the sole disk of a single-part archive; its\n\
-  central directory contains %u %s.  The central directory is %lu\n\
-  (%.8lXh) bytes long, and its (expected) offset in bytes from the\n";
-static ZCONST char Far SinglePartArchive2[] = "\
-  beginning of the zipfile is %lu (%.8lXh).\n\n";
-static ZCONST char Far MultiPartArchive1[] = "\
-  This zipfile constitutes disk %u of a multi-part archive.  The central\n\
-  directory starts on disk %u; %u of its entries %s contained within\n";
-static ZCONST char Far MultiPartArchive2[] = "\
-  this zipfile, out of a total of %u %s.  The entire central\n\
-  directory is %lu (%.8lXh) bytes long, and its offset in bytes from\n";
-static ZCONST char Far MultiPartArchive3[] = "\
-  the beginning of the zipfile in which it begins is %lu (%.8lXh).\n\n";
-static ZCONST char Far NoZipfileComment[] = "  There is no zipfile comment.\n";
-static ZCONST char Far ZipfileCommentDesc[] =
-  "  The zipfile comment is %u bytes long and contains the following text:\n\n";
-static ZCONST char Far ZipfileCommBegin[] =
- "======================== zipfile comment begins ==========================\n";
-static ZCONST char Far ZipfileCommEnd[] =
- "========================= zipfile comment ends ===========================\n";
-static ZCONST char Far ZipfileCommTrunc2[] = "\n  The zipfile comment is truncated.\n";
-static ZCONST char Far ZipfileCommTruncMsg[] =
-  "\ncaution:  zipfile comment truncated\n";
-
-static ZCONST char Far CentralDirEntry[] =
-  "\nCentral directory entry #%d:\n---------------------------\n\n";
-static ZCONST char Far ZipfileStats[] =
-  "%d file%s, %lu bytes uncompressed, %lu bytes compressed:  %s%d.%d%%\n";
-
-/* zi_long() strings */
-static ZCONST char Far OS_FAT[] = "MS-DOS, OS/2 or NT FAT";
-static ZCONST char Far OS_Amiga[] = "Amiga";
-static ZCONST char Far OS_VMS[] = "VMS";
-static ZCONST char Far OS_Unix[] = "Unix";
-static ZCONST char Far OS_VMCMS[] = "VM/CMS";
-static ZCONST char Far OS_AtariST[] = "Atari ST";
-static ZCONST char Far OS_HPFS[] = "OS/2 or NT HPFS";
-static ZCONST char Far OS_Macintosh[] = "Macintosh HFS";
-static ZCONST char Far OS_ZSystem[] = "Z-System";
-static ZCONST char Far OS_CPM[] = "CP/M";
-static ZCONST char Far OS_TOPS20[] = "TOPS-20";
-static ZCONST char Far OS_NTFS[] = "NTFS";
-static ZCONST char Far OS_QDOS[] = "SMS/QDOS";
-static ZCONST char Far OS_Acorn[] = "Acorn RISC OS";
-static ZCONST char Far OS_MVS[] = "MVS";
-static ZCONST char Far OS_VFAT[] = "Win32 VFAT";
-static ZCONST char Far OS_BeOS[] = "BeOS";
-static ZCONST char Far OS_Tandem[] = "Tandem NSK";
-
-static ZCONST char Far MthdNone[] = "none (stored)";
-static ZCONST char Far MthdShrunk[] = "shrunk";
-static ZCONST char Far MthdRedF1[] = "reduced (factor 1)";
-static ZCONST char Far MthdRedF2[] = "reduced (factor 2)";
-static ZCONST char Far MthdRedF3[] = "reduced (factor 3)";
-static ZCONST char Far MthdRedF4[] = "reduced (factor 4)";
-static ZCONST char Far MthdImplode[] = "imploded";
-static ZCONST char Far MthdToken[] = "tokenized";
-static ZCONST char Far MthdDeflate[] = "deflated";
-static ZCONST char Far MthdEnDeflate[] = "deflated (enhanced)";
-static ZCONST char Far MthdDCLImplode[] = "imploded (PK DCL)";
-
-static ZCONST char Far DeflNorm[] = "normal";
-static ZCONST char Far DeflMax[] = "maximum";
-static ZCONST char Far DeflFast[] = "fast";
-static ZCONST char Far DeflSFast[] = "superfast";
-
-static ZCONST char Far ExtraBytesPreceding[] =
-  "  There are an extra %ld bytes preceding this file.\n\n";
-
-static ZCONST char Far UnknownNo[] = "unknown (%d)";
-
-static ZCONST char Far LocalHeaderOffset[] =
-  "\n  offset of local header from start of archive:     %lu (%.8lXh) bytes\n";
-static ZCONST char Far HostOS[] =
-  "  file system or operating system of origin:        %s\n";
-static ZCONST char Far EncodeSWVer[] =
-  "  version of encoding software:                     %d.%d\n";
-static ZCONST char Far MinOSCompReq[] =
-  "  minimum file system compatibility required:       %s\n";
-static ZCONST char Far MinSWVerReq[] =
-  "  minimum software version required to extract:     %d.%d\n";
-static ZCONST char Far CompressMethod[] =
-  "  compression method:                               %s\n";
-static ZCONST char Far SlideWindowSizeImplode[] =
-  "  size of sliding dictionary (implosion):           %cK\n";
-static ZCONST char Far ShannonFanoTrees[] =
-  "  number of Shannon-Fano trees (implosion):         %c\n";
-static ZCONST char Far CompressSubtype[] =
-  "  compression sub-type (deflation):                 %s\n";
-static ZCONST char Far FileSecurity[] =
-  "  file security status:                             %sencrypted\n";
-static ZCONST char Far ExtendedLocalHdr[] =
-  "  extended local header:                            %s\n";
-static ZCONST char Far FileModDate[] =
-  "  file last modified on (DOS date/time):            %s\n";
-#ifdef USE_EF_UT_TIME
-  static ZCONST char Far UT_FileModDate[] =
-    "  file last modified on (UT extra field modtime):   %s %s\n";
-  static ZCONST char Far LocalTime[] = "local";
-#ifndef NO_GMTIME
-  static ZCONST char Far GMTime[] = "UTC";
-#endif
-#endif /* USE_EF_UT_TIME */
-static ZCONST char Far CRC32Value[] =
-  "  32-bit CRC value (hex):                           %.8lx\n";
-static ZCONST char Far CompressedFileSize[] =
-  "  compressed size:                                  %lu bytes\n";
-static ZCONST char Far UncompressedFileSize[] =
-  "  uncompressed size:                                %lu bytes\n";
-static ZCONST char Far FilenameLength[] =
-  "  length of filename:                               %u characters\n";
-static ZCONST char Far ExtraFieldLength[] =
-  "  length of extra field:                            %u bytes\n";
-static ZCONST char Far FileCommentLength[] =
-  "  length of file comment:                           %u characters\n";
-static ZCONST char Far FileDiskNum[] =
-  "  disk number on which file begins:                 disk %u\n";
-static ZCONST char Far ApparentFileType[] =
-  "  apparent file type:                               %s\n";
-static ZCONST char Far VMSFileAttributes[] =
-  "  VMS file attributes (%06o octal):               %s\n";
-static ZCONST char Far AmigaFileAttributes[] =
-  "  Amiga file attributes (%06o octal):             %s\n";
-static ZCONST char Far UnixFileAttributes[] =
-  "  Unix file attributes (%06o octal):              %s\n";
-static ZCONST char Far NonMSDOSFileAttributes[] =
-  "  non-MSDOS external file attributes:               %06lX hex\n";
-static ZCONST char Far MSDOSFileAttributes[] =
-  "  MS-DOS file attributes (%02X hex):                  none\n";
-static ZCONST char Far MSDOSFileAttributesRO[] =
-  "  MS-DOS file attributes (%02X hex):                  read-only\n";
-static ZCONST char Far MSDOSFileAttributesAlpha[] =
-  "  MS-DOS file attributes (%02X hex):                  %s%s%s%s%s%s\n";
-
-
-static ZCONST char Far ExtraFieldTrunc[] = "\n\
-  error: EF data block (type 0x%04x) size %u exceeds remaining extra field\n\
-         space %u; block length has been truncated.\n";
-static ZCONST char Far ExtraFields[] = "\n\
-  The central-directory extra field contains:";
-static ZCONST char Far ExtraFieldType[] = "\n\
-  - A subfield with ID 0x%04x (%s) and %u data bytes";
-static ZCONST char Far efAV[] = "PKWARE AV";
-static ZCONST char Far efOS2[] = "OS/2";
-static ZCONST char Far efPKVMS[] = "PKWARE VMS";
-static ZCONST char Far efPKWin32[] = "PKWARE Win32";
-static ZCONST char Far efPKUnix[] = "PKWARE Unix";
-static ZCONST char Far efIZVMS[] = "Info-ZIP VMS";
-static ZCONST char Far efIZUnix[] = "old Info-ZIP Unix/OS2/NT";
-static ZCONST char Far efIZUnix2[] = "Unix UID/GID";
-static ZCONST char Far efTime[] = "universal time";
-static ZCONST char Far efJLMac[] = "old Info-ZIP Macintosh";
-static ZCONST char Far efMac3[] = "new Info-ZIP Macintosh";
-static ZCONST char Far efZipIt[] = "ZipIt Macintosh";
-static ZCONST char Far efZipIt2[] = "ZipIt Macintosh (short)";
-static ZCONST char Far efVMCMS[] = "VM/CMS";
-static ZCONST char Far efMVS[] = "MVS";
-static ZCONST char Far efACL[] = "OS/2 ACL";
-static ZCONST char Far efNTSD[] = "Security Descriptor";
-static ZCONST char Far efBeOS[] = "BeOS";
-static ZCONST char Far efQDOS[] = "SMS/QDOS";
-static ZCONST char Far efAOSVS[] = "AOS/VS";
-static ZCONST char Far efSpark[] = "Acorn SparkFS";
-static ZCONST char Far efMD5[] = "Fred Kantor MD5";
-static ZCONST char Far efASiUnix[] = "ASi Unix";
-static ZCONST char Far efUnknown[] = "unknown";
-
-static ZCONST char Far OS2EAs[] = ".\n\
-    The local extra field has %lu bytes of OS/2 extended attributes.\n\
-    (May not match OS/2 \"dir\" amount due to storage method)";
-static ZCONST char Far izVMSdata[] = ".  The extra\n\
-    field is %s and has %lu bytes of VMS %s information%s";
-static ZCONST char Far izVMSstored[] = "stored";
-static ZCONST char Far izVMSrleenc[] = "run-length encoded";
-static ZCONST char Far izVMSdeflat[] = "deflated";
-static ZCONST char Far izVMScunknw[] = "compressed(?)";
-static ZCONST char Far *izVMScomp[4] =
-  {izVMSstored, izVMSrleenc, izVMSdeflat, izVMScunknw};
-static ZCONST char Far ACLdata[] = ".\n\
-    The local extra field has %lu bytes of access control list information";
-static ZCONST char Far NTSDData[] = ".\n\
-    The local extra field has %lu bytes of NT security descriptor data";
-static ZCONST char Far UTdata[] = ".\n\
-    The local extra field has UTC/GMT %s time%s";
-static ZCONST char Far UTmodification[] = "modification";
-static ZCONST char Far UTaccess[] = "access";
-static ZCONST char Far UTcreation[] = "creation";
-static ZCONST char Far ZipItFname[] = ".\n\
-    The Mac long filename is %s.\n";
-static ZCONST char Far Mac3data[] = ".\n\
-    The local extra field has %lu bytes of %scompressed Macintosh\n\
-    finder attributes";
- /* MacOSdata[] is used by EF_MAC3, EF_ZIPIT, EF_ZIPIT2 and EF_JLEE e. f. */
-static ZCONST char Far MacOSdata[] = ".\n\
-    The associated file has type code `%c%c%c%c' and creator code `%c%c%c%c'";
-static ZCONST char Far MacOSdata1[] = ".\n\
-    The associated file has type code `0x%lx' and creator code `0x%lx'";
-static ZCONST char Far MacOSJLEEflags[] = "\n    File is marked as %s";
-static ZCONST char Far MacOS_RF[] = "Resource-fork";
-static ZCONST char Far MacOS_DF[] = "Data-fork";
-static ZCONST char Far MacOSMAC3flags[] = ".\n\
-    File is marked as %s, File Dates are in %d Bit";
-static ZCONST char Far BeOSdata[] = ".\n\
-    The local extra field has %lu bytes of %scompressed BeOS file attributes";
- /* The associated file has type code `%c%c%c%c' and creator code `%c%c%c%c'" */
-static ZCONST char Far QDOSdata[] = ".\n\
-    The QDOS extra field subtype is `%c%c%c%c'";
-static ZCONST char Far AOSVSdata[] = ".\n\
-    The AOS/VS extra field revision is %d.%d";
-static ZCONST char Far MD5data[] = ".\n\
-    The 128-bit MD5 signature is %s";
-#ifdef CMS_MVS
-   static ZCONST char Far VmMvsExtraField[] = ".\n\
-    The stored file open mode (FLDATA TYPE) is \"%s\"";
-   static ZCONST char Far VmMvsInvalid[] = "[invalid]";
-#endif /* CMS_MVS */
-
-static ZCONST char Far First20[] = ".  The first\n    20 are:  ";
-static ZCONST char Far ColonIndent[] = ":\n   ";
-static ZCONST char Far efFormat[] = " %02x";
-
-static ZCONST char Far lExtraFieldType[] = "\n\
-  There %s a local extra field with ID 0x%04x (%s) and\n\
-  %u data bytes (%s).\n";
-static ZCONST char Far efIZuid[] =
-  "GMT modification/access times and Unix UID/GID";
-static ZCONST char Far efIZnouid[] = "GMT modification/access times only";
-
-
-static ZCONST char Far NoFileComment[] = "\n  There is no file comment.\n";
-static ZCONST char Far FileCommBegin[] = "\n\
-------------------------- file comment begins ----------------------------\n";
-static ZCONST char Far FileCommEnd[] = "\
--------------------------- file comment ends -----------------------------\n";
-
-/* zi_time() strings */
-static ZCONST char Far BogusFmt[] = "%03d";
-static ZCONST char Far DMYHMTime[] = "%2u-%s-%02u %02u:%02u";
-static ZCONST char Far YMDHMSTime[] = "%u %s %u %02u:%02u:%02u";
-static ZCONST char Far DecimalTime[] = "%04u%02u%02u.%02u%02u%02u";
-static ZCONST char Far YMDHMSTimeError[] = "???? ??? ?? ??:??:??";
-
-
-
-
-
-#ifndef WINDLL
-
-/************************/
-/*  Function zi_opts()  */
-/************************/
-
-int zi_opts(__G__ pargc, pargv)
-    int *pargc;
-    char ***pargv;
-    __GDEF
-{
-    char   **argv, *s;
-    int    argc, c, error=FALSE, negative=0;
-    int    hflag_slmv=TRUE, hflag_2=FALSE;  /* diff options => diff defaults */
-    int    tflag_slm=TRUE, tflag_2v=FALSE;
-    int    explicit_h=FALSE, explicit_t=FALSE;
-
-
-#ifdef MACOS
-    uO.lflag = LFLAG;         /* reset default on each call */
-#endif
-    G.extract_flag = FALSE;   /* zipinfo does not extract to disk */
-    argc = *pargc;
-    argv = *pargv;
-
-    while (--argc > 0 && (*++argv)[0] == '-') {
-        s = argv[0] + 1;
-        while ((c = *s++) != 0) {    /* "!= 0":  prevent Turbo C warning */
-            switch (c) {
-                case '-':
-                    ++negative;
-                    break;
-                case '1':      /* shortest listing:  JUST filenames */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 1;
-                    break;
-                case '2':      /* just filenames, plus headers if specified */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 2;
-                    break;
-#ifndef CMS_MVS
-                case ('C'):    /* -C:  match filenames case-insensitively */
-                    if (negative)
-                        uO.C_flag = FALSE, negative = 0;
-                    else
-                        uO.C_flag = TRUE;
-                    break;
-#endif /* !CMS_MVS */
-                case 'h':      /* header line */
-                    if (negative)
-                        hflag_2 = hflag_slmv = FALSE, negative = 0;
-                    else {
-                        hflag_2 = hflag_slmv = explicit_h = TRUE;
-                        if (uO.lflag == -1)
-                            uO.lflag = 0;
-                    }
-                    break;
-                case 'l':      /* longer form of "ls -l" type listing */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 5;
-                    break;
-                case 'm':      /* medium form of "ls -l" type listing */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 4;
-                    break;
-#ifdef MORE
-                case 'M':      /* send output through built-in "more" */
-                    if (negative)
-                        G.M_flag = FALSE, negative = 0;
-                    else
-                        G.M_flag = TRUE;
-                    break;
-#endif
-                case 's':      /* default:  shorter "ls -l" type listing */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 3;
-                    break;
-                case 't':      /* totals line */
-                    if (negative)
-                        tflag_2v = tflag_slm = FALSE, negative = 0;
-                    else {
-                        tflag_2v = tflag_slm = explicit_t = TRUE;
-                        if (uO.lflag == -1)
-                            uO.lflag = 0;
-                    }
-                    break;
-                case ('T'):    /* use (sortable) decimal time format */
-                    if (negative)
-                        uO.T_flag = FALSE, negative = 0;
-                    else
-                        uO.T_flag = TRUE;
-                    break;
-                case 'v':      /* turbo-verbose listing */
-                    if (negative)
-                        uO.lflag = -2, negative = 0;
-                    else
-                        uO.lflag = 10;
-                    break;
-                case 'z':      /* print zipfile comment */
-                    if (negative)
-                        uO.zflag = negative = 0;
-                    else
-                        uO.zflag = 1;
-                    break;
-                case 'Z':      /* ZipInfo mode:  ignore */
-                    break;
-                default:
-                    error = TRUE;
-                    break;
-            }
-        }
-    }
-    if ((argc-- == 0) || error) {
-        *pargc = argc;
-        *pargv = argv;
-        return USAGE(error);
-    }
-
-#ifdef MORE
-    if (G.M_flag && !isatty(1))  /* stdout redirected: "more" func useless */
-        G.M_flag = 0;
-#endif
-
-    /* if no listing options given (or all negated), or if only -h/-t given
-     * with individual files specified, use default listing format */
-    if ((uO.lflag < 0) || ((argc > 0) && (uO.lflag == 0)))
-        uO.lflag = LFLAG;
-
-    /* set header and totals flags to default or specified values */
-    switch (uO.lflag) {
-        case 0:   /* 0:  can only occur if either -t or -h explicitly given; */
-        case 2:   /*  therefore set both flags equal to normally false value */
-            uO.hflag = hflag_2;
-            uO.tflag = tflag_2v;
-            break;
-        case 1:   /* only filenames, *always* */
-            uO.hflag = FALSE;
-            uO.tflag = FALSE;
-            uO.zflag = FALSE;
-            break;
-        case 3:
-        case 4:
-        case 5:
-            uO.hflag = ((argc > 0) && !explicit_h)? FALSE : hflag_slmv;
-            uO.tflag = ((argc > 0) && !explicit_t)? FALSE : tflag_slm;
-            break;
-        case 10:
-            uO.hflag = hflag_slmv;
-            uO.tflag = tflag_2v;
-            break;
-    }
-
-    *pargc = argc;
-    *pargv = argv;
-    return 0;
-
-} /* end function zi_opts() */
-
-#endif /* !WINDLL */
-
-
-
-
-
-/*******************************/
-/*  Function zi_end_central()  */
-/*******************************/
-
-int zi_end_central(__G)   /* return PK-type error code */
-    __GDEF
-{
-    int  error = PK_COOL;
-
-
-/*---------------------------------------------------------------------------
-    Print out various interesting things about the zipfile.
-  ---------------------------------------------------------------------------*/
-
-    /* header fits on one line, for anything up to 10GB and 10000 files: */
-    if (uO.hflag)
-        Info(slide, 0, ((char *)slide, ((int)strlen(G.zipfn) < 39)?
-          LoadFarString(LongHeader) : LoadFarString(ShortHeader), G.zipfn,
-          (long)G.ziplen, G.ecrec.total_entries_central_dir,
-          (G.ecrec.total_entries_central_dir==1)?
-          nullStr : "s"));
-
-    /* verbose format */
-    if (uO.lflag > 9) {
-        Info(slide, 0, ((char *)slide, LoadFarString(EndCentDirRec)));
-        Info(slide, 0, ((char *)slide, LoadFarString(LineSeparators)));
-
-        Info(slide, 0, ((char *)slide, LoadFarString(ActOffsetCentDir),
-          (long)G.real_ecrec_offset, (long)G.real_ecrec_offset,
-          (long)G.expect_ecrec_offset, (long)G.expect_ecrec_offset));
-
-        if (G.ecrec.number_this_disk == 0) {
-            Info(slide, 0, ((char *)slide, LoadFarString(SinglePartArchive1),
-              G.ecrec.total_entries_central_dir,
-              (G.ecrec.total_entries_central_dir == 1)? "entry" : "entries",
-              G.ecrec.size_central_directory,
-              G.ecrec.size_central_directory));
-            Info(slide, 0, ((char *)slide, LoadFarString(SinglePartArchive2),
-              G.ecrec.offset_start_central_directory,
-              G.ecrec.offset_start_central_directory));
-        } else {
-            Info(slide, 0, ((char *)slide, LoadFarString(MultiPartArchive1),
-              G.ecrec.number_this_disk + 1,
-              G.ecrec.num_disk_start_cdir + 1,
-              G.ecrec.num_entries_centrl_dir_ths_disk,
-              (G.ecrec.num_entries_centrl_dir_ths_disk == 1)? "is" : "are"));
-            Info(slide, 0, ((char *)slide, LoadFarString(MultiPartArchive2),
-              G.ecrec.total_entries_central_dir,
-              (G.ecrec.total_entries_central_dir == 1) ? "entry" : "entries",
-              G.ecrec.size_central_directory,
-              G.ecrec.size_central_directory));
-            Info(slide, 0, ((char *)slide, LoadFarString(MultiPartArchive3),
-              G.ecrec.offset_start_central_directory,
-              G.ecrec.offset_start_central_directory));
-        }
-
-    /*-----------------------------------------------------------------------
-        Get the zipfile comment, if any, and print it out.  (Comment may be
-        up to 64KB long.  May the fleas of a thousand camels infest the arm-
-        pits of anyone who actually takes advantage of this fact.)
-      -----------------------------------------------------------------------*/
-
-        if (!G.ecrec.zipfile_comment_length)
-            Info(slide, 0, ((char *)slide, LoadFarString(NoZipfileComment)));
-        else {
-            Info(slide, 0, ((char *)slide, LoadFarString(ZipfileCommentDesc),
-              G.ecrec.zipfile_comment_length));
-            Info(slide, 0, ((char *)slide, LoadFarString(ZipfileCommBegin)));
-            if (do_string(__G__ G.ecrec.zipfile_comment_length, DISPLAY))
-                error = PK_WARN;
-            Info(slide, 0, ((char *)slide, LoadFarString(ZipfileCommEnd)));
-            if (error)
-                Info(slide, 0, ((char *)slide,
-                  LoadFarString(ZipfileCommTrunc2)));
-        } /* endif (comment exists) */
-
-    /* non-verbose mode:  print zipfile comment only if requested */
-    } else if (uO.zflag && G.ecrec.zipfile_comment_length) {
-        if (do_string(__G__ G.ecrec.zipfile_comment_length, DISPLAY)) {
-            Info(slide, 0x401, ((char *)slide,
-              LoadFarString(ZipfileCommTruncMsg)));
-            error = PK_WARN;
-        }
-    } /* endif (verbose) */
-
-    return error;
-
-} /* end function zi_end_central() */
-
-
-
-
-
-/************************/
-/*  Function zipinfo()  */
-/************************/
-
-int zipinfo(__G)   /* return PK-type error code */
-    __GDEF
-{
-    int do_this_file=FALSE, error, error_in_archive=PK_COOL;
-    int *fn_matched=NULL, *xn_matched=NULL;
-    unsigned j, members=0;
-    ulg tot_csize=0L, tot_ucsize=0L;
-    ulg endprev;   /* buffers end of previous entry for zi_long()'s check
-                    *  of extra bytes */
-
-
-/*---------------------------------------------------------------------------
-    Malloc space for check on unmatched filespecs (no big deal if one or both
-    are NULL).
-  ---------------------------------------------------------------------------*/
-
-    if (G.filespecs > 0  &&
-        (fn_matched=(int *)malloc(G.filespecs*sizeof(int))) != NULL)
-        for (j = 0;  j < G.filespecs;  ++j)
-            fn_matched[j] = FALSE;
-
-    if (G.xfilespecs > 0  &&
-        (xn_matched=(int *)malloc(G.xfilespecs*sizeof(int))) != NULL)
-        for (j = 0;  j < G.xfilespecs;  ++j)
-            xn_matched[j] = FALSE;
-
-/*---------------------------------------------------------------------------
-    Set file pointer to start of central directory, then loop through cen-
-    tral directory entries.  Check that directory-entry signature bytes are
-    actually there (just a precaution), then process the entry.  We know
-    the entire central directory is on this disk:  we wouldn't have any of
-    this information unless the end-of-central-directory record was on this
-    disk, and we wouldn't have gotten to this routine unless this is also
-    the disk on which the central directory starts.  In practice, this had
-    better be the *only* disk in the archive, but maybe someday we'll add
-    multi-disk support.
-  ---------------------------------------------------------------------------*/
-
-    uO.L_flag = FALSE;      /* zipinfo mode: never convert name to lowercase */
-    G.pInfo = G.info;       /* (re-)initialize, (just to make sure) */
-    G.pInfo->textmode = 0;  /* so one can read on screen (is this ever used?) */
-
-    /* reset endprev for new zipfile; account for multi-part archives (?) */
-    endprev = (G.crec.relative_offset_local_header == 4L)? 4L : 0L;
-
-
-    for (j = 0; j++ < (unsigned)G.ecrec.total_entries_central_dir;) {
-        if (readbuf(__G__ G.sig, 4) == 0)
-            return PK_EOF;
-        if (strncmp(G.sig, central_hdr_sig, 4)) {  /* just to make sure */
-            Info(slide, 0x401, ((char *)slide, LoadFarString(CentSigMsg), j));
-            return PK_BADERR;   /* sig not found */
-        }
-        /* process_cdir_file_hdr() sets pInfo->hostnum, pInfo->lcflag, ...: */
-        if ((error = process_cdir_file_hdr(__G)) != PK_COOL)
-            return error;       /* only PK_EOF defined */
-
-        if ((error = do_string(__G__ G.crec.filename_length, DS_FN)) !=
-             PK_COOL)
-        {
-          error_in_archive = error;   /* might be warning */
-          if (error > PK_WARN)        /* fatal */
-              return error;
-        }
-
-        if (!G.process_all_files) {   /* check if specified on command line */
-            unsigned i;
-
-            do_this_file = FALSE;
-            for (i = 0; i < G.filespecs; i++)
-                if (match(G.filename, G.pfnames[i], uO.C_flag)) {
-                    do_this_file = TRUE;
-                    if (fn_matched)
-                        fn_matched[i] = TRUE;
-                    break;       /* found match, so stop looping */
-                }
-            if (do_this_file) {  /* check if this is an excluded file */
-                for (i = 0; i < G.xfilespecs; i++)
-                    if (match(G.filename, G.pxnames[i], uO.C_flag)) {
-                        do_this_file = FALSE;  /* ^-- ignore case in match */
-                        if (xn_matched)
-                            xn_matched[i] = TRUE;
-                        break;
-                    }
-            }
-        }
-
-    /*-----------------------------------------------------------------------
-        If current file was specified on command line, or if no names were
-        specified, do the listing for this file.  Otherwise, get rid of the
-        file comment and go back for the next file.
-      -----------------------------------------------------------------------*/
-
-        if (G.process_all_files || do_this_file) {
-
-            switch (uO.lflag) {
-                case 1:
-                case 2:
-                    fnprint(__G);
-                    SKIP_(G.crec.extra_field_length)
-                    SKIP_(G.crec.file_comment_length)
-                    break;
-
-                case 3:
-                case 4:
-                case 5:
-                    if ((error = zi_short(__G)) != PK_COOL) {
-                        error_in_archive = error;   /* might be warning */
-                        if (error > PK_WARN)        /* fatal */
-                            return error;
-                    }
-                    break;
-
-                case 10:
-                    Info(slide, 0, ((char *)slide,
-                      LoadFarString(CentralDirEntry), j));
-                    if ((error = zi_long(__G__ &endprev)) != PK_COOL) {
-                        error_in_archive = error;   /* might be warning */
-                        if (error > PK_WARN)        /* fatal */
-                            return error;
-                    }
-                    break;
-
-                default:
-                    SKIP_(G.crec.extra_field_length)
-                    SKIP_(G.crec.file_comment_length)
-                    break;
-
-            } /* end switch (lflag) */
-
-            tot_csize += G.crec.csize;
-            tot_ucsize += G.crec.ucsize;
-            if (G.crec.general_purpose_bit_flag & 1)
-                tot_csize -= 12;   /* don't count encryption header */
-            ++members;
-
-#ifdef DLL
-            if ((G.statreportcb != NULL) &&
-                (*G.statreportcb)(__G__ UZ_ST_FINISH_MEMBER, G.zipfn,
-                                  G.filename, NULL)) {
-                if (fn_matched)
-                    free((zvoid *)fn_matched);
-                if (xn_matched)
-                    free((zvoid *)xn_matched);
-                return IZ_CTRLC;        /* cancel operation by user request */
-            }
-#endif
-#ifdef MACOS  /* MacOS is no preemptive OS, thus call event-handling by hand */
-            UserStop();
-#endif
-
-        } else {        /* not listing this file */
-            SKIP_(G.crec.extra_field_length)
-            SKIP_(G.crec.file_comment_length)
-
-        } /* end if (list member?) */
-
-    } /* end for-loop (j: member files) */
-
-/*---------------------------------------------------------------------------
-    Check that we actually found requested files; if so, print totals.
-  ---------------------------------------------------------------------------*/
-
-    if (uO.tflag) {
-        char *sgn = "";
-        int cfactor = ratio(tot_ucsize, tot_csize);
-
-        if (cfactor < 0) {
-            sgn = "-";
-            cfactor = -cfactor;
-        }
-        Info(slide, 0, ((char *)slide, LoadFarString(ZipfileStats),
-          members, (members==1)? nullStr:"s", tot_ucsize,
-          tot_csize, sgn, cfactor/10, cfactor%10));
-    }
-
-/*---------------------------------------------------------------------------
-    Check for unmatched filespecs on command line and print warning if any
-    found.
-  ---------------------------------------------------------------------------*/
-
-    if (fn_matched) {
-        for (j = 0;  j < G.filespecs;  ++j)
-            if (!fn_matched[j])
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(FilenameNotMatched), G.pfnames[j]));
-        free((zvoid *)fn_matched);
-    }
-    if (xn_matched) {
-        for (j = 0;  j < G.xfilespecs;  ++j)
-            if (!xn_matched[j])
-                Info(slide, 0x401, ((char *)slide,
-                  LoadFarString(ExclFilenameNotMatched), G.pxnames[j]));
-        free((zvoid *)xn_matched);
-    }
-
-/*---------------------------------------------------------------------------
-    Double check that we're back at the end-of-central-directory record.
-  ---------------------------------------------------------------------------*/
-
-    if (readbuf(__G__ G.sig, 4) == 0)  /* disk error? */
-        return PK_EOF;
-    if (strncmp(G.sig, end_central_sig, 4)) {   /* just to make sure again */
-        Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
-        error_in_archive = PK_WARN;   /* didn't find sig */
-    }
-    if (members == 0 && error_in_archive <= PK_WARN)
-        error_in_archive = PK_FIND;
-
-    if (uO.lflag >= 10)
-        (*G.message)((zvoid *)&G, (uch *)"\n", 1L, 0);
-
-    return error_in_archive;
-
-} /* end function zipinfo() */
-
-
-
-
-
-/************************/
-/*  Function zi_long()  */
-/************************/
-
-static int zi_long(__G__ pEndprev)   /* return PK-type error code */
-    __GDEF
-    ulg *pEndprev;                   /* for zi_long() check of extra bytes */
-{
-#ifdef USE_EF_UT_TIME
-    iztimes z_utime;
-#endif
-    int  error, error_in_archive=PK_COOL;
-    ush  hostnum, hostver, extnum, extver, methnum, xattr;
-    char workspace[12], attribs[22];
-    ZCONST char *varmsg_str;
-    char unkn[16];
-    static ZCONST char Far *os[NUM_HOSTS] = {
-        OS_FAT, OS_Amiga, OS_VMS, OS_Unix, OS_VMCMS, OS_AtariST, OS_HPFS,
-        OS_Macintosh, OS_ZSystem, OS_CPM, OS_TOPS20, OS_NTFS, OS_QDOS,
-        OS_Acorn, OS_VFAT, OS_MVS, OS_BeOS, OS_Tandem
-    };
-    static ZCONST char Far *method[NUM_METHODS] = {
-        MthdNone, MthdShrunk, MthdRedF1, MthdRedF2, MthdRedF3, MthdRedF4,
-        MthdImplode, MthdToken, MthdDeflate, MthdEnDeflate, MthdDCLImplode
-    };
-    static ZCONST char Far *dtypelng[4] = {
-        DeflNorm, DeflMax, DeflFast, DeflSFast
-    };
-
-
-/*---------------------------------------------------------------------------
-    Check whether there's any extra space inside the zipfile.  If *pEndprev is
-    zero, it's probably a signal that OS/2 extra fields are involved (with
-    unknown compressed size).  We won't worry about prepended junk here...
-  ---------------------------------------------------------------------------*/
-
-    if (G.crec.relative_offset_local_header != *pEndprev && *pEndprev > 0L) {
-        /*  GRR DEBUG
-        Info(slide, 0, ((char *)slide,
-          "  [crec.relative_offset_local_header = %lu, endprev = %lu]\n",
-          G.crec.relative_offset_local_header, *pEndprev));
-         */
-        Info(slide, 0, ((char *)slide, LoadFarString(ExtraBytesPreceding),
-          (long)G.crec.relative_offset_local_header - (long)(*pEndprev)));
-    }
-
-    /* calculate endprev for next time around (problem:  extra fields may
-     * differ in length between local and central-directory records) */
-    *pEndprev = G.crec.relative_offset_local_header + 4L + LREC_SIZE +
-      G.crec.filename_length + G.crec.extra_field_length +
-      G.crec.file_comment_length + G.crec.csize;
-
-/*---------------------------------------------------------------------------
-    Read the extra field, if any. It may be used to get UNIX style modtime.
-  ---------------------------------------------------------------------------*/
-
-    if ((error = do_string(__G__ G.crec.extra_field_length, EXTRA_FIELD)) != 0)
-    {
-        if (G.extra_field != NULL) {
-            free(G.extra_field);
-            G.extra_field = NULL;
-        }
-        error_in_archive = error;
-        /* The premature return in case of a "fatal" error (PK_EOF) is
-         * delayed until we analyze the extra field contents.
-         * This allows us to display all the other info that has been
-         * successfully read in.
-         */
-    }
-
-/*---------------------------------------------------------------------------
-    Print out various interesting things about the compressed file.
-  ---------------------------------------------------------------------------*/
-
-    hostnum = (ush)(G.pInfo->hostnum);
-    hostver = G.crec.version_made_by[0];
-    extnum = (ush)MIN(G.crec.version_needed_to_extract[1], NUM_HOSTS);
-    extver = G.crec.version_needed_to_extract[0];
-    methnum = (ush)MIN(G.crec.compression_method, NUM_METHODS);
-
-    (*G.message)((zvoid *)&G, (uch *)"  ", 2L, 0);  fnprint(__G);
-
-    Info(slide, 0, ((char *)slide, LoadFarString(LocalHeaderOffset),
-      G.crec.relative_offset_local_header,
-      G.crec.relative_offset_local_header));
-
-    if (hostnum >= NUM_HOSTS) {
-        sprintf(unkn, LoadFarString(UnknownNo),
-                (int)G.crec.version_made_by[1]);
-        varmsg_str = unkn;
-    } else {
-        varmsg_str = LoadFarStringSmall(os[hostnum]);
-    }
-    Info(slide, 0, ((char *)slide, LoadFarString(HostOS), varmsg_str));
-    Info(slide, 0, ((char *)slide, LoadFarString(EncodeSWVer), hostver/10,
-      hostver%10));
-
-    if (extnum >= NUM_HOSTS) {
-        sprintf(unkn, LoadFarString(UnknownNo),
-                (int)G.crec.version_needed_to_extract[1]);
-        varmsg_str = unkn;
-    } else {
-        varmsg_str = LoadFarStringSmall(os[extnum]);
-    }
-    Info(slide, 0, ((char *)slide, LoadFarString(MinOSCompReq), varmsg_str));
-    Info(slide, 0, ((char *)slide, LoadFarString(MinSWVerReq), extver/10,
-      extver%10));
-
-    if (methnum >= NUM_METHODS) {
-        sprintf(unkn, LoadFarString(UnknownNo), G.crec.compression_method);
-        varmsg_str = unkn;
-    } else {
-        varmsg_str = LoadFarStringSmall(method[methnum]);
-    }
-    Info(slide, 0, ((char *)slide, LoadFarString(CompressMethod), varmsg_str));
-    if (methnum == IMPLODED) {
-        Info(slide, 0, ((char *)slide, LoadFarString(SlideWindowSizeImplode),
-          (G.crec.general_purpose_bit_flag & 2)? '8' : '4'));
-        Info(slide, 0, ((char *)slide, LoadFarString(ShannonFanoTrees),
-          (G.crec.general_purpose_bit_flag & 4)? '3' : '2'));
-    } else if (methnum == DEFLATED) {
-        ush  dnum=(ush)((G.crec.general_purpose_bit_flag>>1) & 3);
-
-        Info(slide, 0, ((char *)slide, LoadFarString(CompressSubtype),
-          LoadFarStringSmall(dtypelng[dnum])));
-    }
-
-    Info(slide, 0, ((char *)slide, LoadFarString(FileSecurity),
-      (G.crec.general_purpose_bit_flag & 1) ? nullStr : "not "));
-    Info(slide, 0, ((char *)slide, LoadFarString(ExtendedLocalHdr),
-      (G.crec.general_purpose_bit_flag & 8) ? "yes" : "no"));
-    /* print upper 3 bits for amusement? */
-
-    /* For printing of date & time, a "char d_t_buf[21]" is required.
-     * To save stack space, we reuse the "char attribs[22]" buffer which
-     * is not used yet.
-     */
-#   define d_t_buf attribs
-
-    zi_time(__G__ &G.crec.last_mod_dos_datetime, NULL, d_t_buf);
-    Info(slide, 0, ((char *)slide, LoadFarString(FileModDate), d_t_buf));
-#ifdef USE_EF_UT_TIME
-    if (G.extra_field &&
-#ifdef IZ_CHECK_TZ
-        G.tz_is_valid &&
-#endif
-        (ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
-                          G.crec.last_mod_dos_datetime, &z_utime, NULL)
-         & EB_UT_FL_MTIME))
-    {
-        TIMET_TO_NATIVE(z_utime.mtime)   /* NOP unless MSC 7.0 or Macintosh */
-        d_t_buf[0] = (char)0;               /* signal "show local time" */
-        zi_time(__G__ &G.crec.last_mod_dos_datetime, &(z_utime.mtime), d_t_buf);
-        Info(slide, 0, ((char *)slide, LoadFarString(UT_FileModDate),
-          d_t_buf, LoadFarStringSmall(LocalTime)));
-#ifndef NO_GMTIME
-        d_t_buf[0] = (char)1;           /* signal "show UTC (GMT) time" */
-        zi_time(__G__ &G.crec.last_mod_dos_datetime, &(z_utime.mtime), d_t_buf);
-        Info(slide, 0, ((char *)slide, LoadFarString(UT_FileModDate),
-          d_t_buf, LoadFarStringSmall(GMTime)));
-#endif /* !NO_GMTIME */
-    }
-#endif /* USE_EF_UT_TIME */
-
-    Info(slide, 0, ((char *)slide, LoadFarString(CRC32Value), G.crec.crc32));
-    Info(slide, 0, ((char *)slide, LoadFarString(CompressedFileSize),
-      G.crec.csize));
-    Info(slide, 0, ((char *)slide, LoadFarString(UncompressedFileSize),
-      G.crec.ucsize));
-    Info(slide, 0, ((char *)slide, LoadFarString(FilenameLength),
-      G.crec.filename_length));
-    Info(slide, 0, ((char *)slide, LoadFarString(ExtraFieldLength),
-      G.crec.extra_field_length));
-    Info(slide, 0, ((char *)slide, LoadFarString(FileCommentLength),
-      G.crec.file_comment_length));
-    Info(slide, 0, ((char *)slide, LoadFarString(FileDiskNum),
-      G.crec.disk_number_start + 1));
-    Info(slide, 0, ((char *)slide, LoadFarString(ApparentFileType),
-      (G.crec.internal_file_attributes & 1)? "text"
-         : (G.crec.internal_file_attributes & 2)? "ebcdic"
-              : "binary"));             /* changed to accept EBCDIC */
-#ifdef ATARI
-    printf("  external file attributes (hex):                   %.8lx\n",
-      G.crec.external_file_attributes);
-#endif
-    xattr = (ush)((G.crec.external_file_attributes >> 16) & 0xFFFF);
-    if (hostnum == VMS_) {
-        char   *p=attribs, *q=attribs+1;
-        int    i, j, k;
-
-        for (k = 0;  k < 12;  ++k)
-            workspace[k] = 0;
-        if (xattr & VMS_IRUSR)
-            workspace[0] = 'R';
-        if (xattr & VMS_IWUSR) {
-            workspace[1] = 'W';
-            workspace[3] = 'D';
-        }
-        if (xattr & VMS_IXUSR)
-            workspace[2] = 'E';
-        if (xattr & VMS_IRGRP)
-            workspace[4] = 'R';
-        if (xattr & VMS_IWGRP) {
-            workspace[5] = 'W';
-            workspace[7] = 'D';
-        }
-        if (xattr & VMS_IXGRP)
-            workspace[6] = 'E';
-        if (xattr & VMS_IROTH)
-            workspace[8] = 'R';
-        if (xattr & VMS_IWOTH) {
-            workspace[9] = 'W';
-            workspace[11] = 'D';
-        }
-        if (xattr & VMS_IXOTH)
-            workspace[10] = 'E';
-
-        *p++ = '(';
-        for (k = j = 0;  j < 3;  ++j) {    /* loop over groups of permissions */
-            for (i = 0;  i < 4;  ++i, ++k)  /* loop over perms within a group */
-                if (workspace[k])
-                    *p++ = workspace[k];
-            *p++ = ',';                       /* group separator */
-            if (j == 0)
-                while ((*p++ = *q++) != ',')
-                    ;                         /* system, owner perms are same */
-        }
-        *p-- = 0;
-        *p = ')';   /* overwrite last comma */
-        Info(slide, 0, ((char *)slide, LoadFarString(VMSFileAttributes), xattr,
-          attribs));
-
-    } else if (hostnum == AMIGA_) {
-        switch (xattr & AMI_IFMT) {
-            case AMI_IFDIR:  attribs[0] = 'd';  break;
-            case AMI_IFREG:  attribs[0] = '-';  break;
-            default:         attribs[0] = '?';  break;
-        }
-        attribs[1] = (xattr & AMI_IHIDDEN)?   'h' : '-';
-        attribs[2] = (xattr & AMI_ISCRIPT)?   's' : '-';
-        attribs[3] = (xattr & AMI_IPURE)?     'p' : '-';
-        attribs[4] = (xattr & AMI_IARCHIVE)?  'a' : '-';
-        attribs[5] = (xattr & AMI_IREAD)?     'r' : '-';
-        attribs[6] = (xattr & AMI_IWRITE)?    'w' : '-';
-        attribs[7] = (xattr & AMI_IEXECUTE)?  'e' : '-';
-        attribs[8] = (xattr & AMI_IDELETE)?   'd' : '-';
-        attribs[9] = 0;   /* better dlm the string */
-        Info(slide, 0, ((char *)slide, LoadFarString(AmigaFileAttributes),
-          xattr, attribs));
-
-    } else if ((hostnum != FS_FAT_) && (hostnum != FS_HPFS_) &&
-               (hostnum != FS_NTFS_) && (hostnum != FS_VFAT_) &&
-               (hostnum != ACORN_) &&
-               (hostnum != VM_CMS_) && (hostnum != MVS_))
-    {                                 /* assume Unix-like */
-        switch ((unsigned)(xattr & UNX_IFMT)) {
-            case (unsigned)UNX_IFDIR:   attribs[0] = 'd';  break;
-            case (unsigned)UNX_IFREG:   attribs[0] = '-';  break;
-            case (unsigned)UNX_IFLNK:   attribs[0] = 'l';  break;
-            case (unsigned)UNX_IFBLK:   attribs[0] = 'b';  break;
-            case (unsigned)UNX_IFCHR:   attribs[0] = 'c';  break;
-            case (unsigned)UNX_IFIFO:   attribs[0] = 'p';  break;
-            case (unsigned)UNX_IFSOCK:  attribs[0] = 's';  break;
-            default:          attribs[0] = '?';  break;
-        }
-        attribs[1] = (xattr & UNX_IRUSR)? 'r' : '-';
-        attribs[4] = (xattr & UNX_IRGRP)? 'r' : '-';
-        attribs[7] = (xattr & UNX_IROTH)? 'r' : '-';
-
-        attribs[2] = (xattr & UNX_IWUSR)? 'w' : '-';
-        attribs[5] = (xattr & UNX_IWGRP)? 'w' : '-';
-        attribs[8] = (xattr & UNX_IWOTH)? 'w' : '-';
-
-        if (xattr & UNX_IXUSR)
-            attribs[3] = (xattr & UNX_ISUID)? 's' : 'x';
-        else
-            attribs[3] = (xattr & UNX_ISUID)? 'S' : '-';   /* S = undefined */
-        if (xattr & UNX_IXGRP)
-            attribs[6] = (xattr & UNX_ISGID)? 's' : 'x';   /* == UNX_ENFMT */
-        else
-            attribs[6] = (xattr & UNX_ISGID)? 'l' : '-';
-        if (xattr & UNX_IXOTH)
-            attribs[9] = (xattr & UNX_ISVTX)? 't' : 'x';   /* "sticky bit" */
-        else
-            attribs[9] = (xattr & UNX_ISVTX)? 'T' : '-';   /* T = undefined */
-        attribs[10] = 0;
-
-        Info(slide, 0, ((char *)slide, LoadFarString(UnixFileAttributes), xattr,
-          attribs));
-
-    } else {
-        Info(slide, 0, ((char *)slide, LoadFarString(NonMSDOSFileAttributes),
-            G.crec.external_file_attributes >> 8));
-
-    } /* endif (hostnum: external attributes format) */
-
-    if ((xattr=(ush)(G.crec.external_file_attributes & 0xFF)) == 0)
-        Info(slide, 0, ((char *)slide, LoadFarString(MSDOSFileAttributes),
-          xattr));
-    else if (xattr == 1)
-        Info(slide, 0, ((char *)slide, LoadFarString(MSDOSFileAttributesRO),
-          xattr));
-    else
-        Info(slide, 0, ((char *)slide, LoadFarString(MSDOSFileAttributesAlpha),
-          xattr, (xattr&1)? "rdo " : nullStr,
-          (xattr&2)? "hid " : nullStr,
-          (xattr&4)? "sys " : nullStr,
-          (xattr&8)? "lab " : nullStr,
-          (xattr&16)? "dir " : nullStr,
-          (xattr&32)? "arc" : nullStr));
-
-/*---------------------------------------------------------------------------
-    Analyze the extra field, if any, and print the file comment, if any (the
-    filename has already been printed, above).  That finishes up this file
-    entry...
-  ---------------------------------------------------------------------------*/
-
-    if (G.crec.extra_field_length > 0) {
-        uch *ef_ptr = G.extra_field;
-        ush ef_len = G.crec.extra_field_length;
-        ush eb_id, eb_datalen;
-        ZCONST char Far *ef_fieldname;
-
-        if (error_in_archive > PK_WARN)   /* fatal:  can't continue */
-            /* delayed "fatal error" return from extra field reading */
-            return error;
-        if (G.extra_field == (uch *)NULL)
-            return PK_ERR;   /* not consistent with crec length */
-
-        Info(slide, 0, ((char *)slide, LoadFarString(ExtraFields)));
-
-        while (ef_len >= EB_HEADSIZE) {
-            eb_id = makeword(&ef_ptr[EB_ID]);
-            eb_datalen = makeword(&ef_ptr[EB_LEN]);
-            ef_ptr += EB_HEADSIZE;
-            ef_len -= EB_HEADSIZE;
-
-            if (eb_datalen > (ush)ef_len) {
-                Info(slide, 0x421, ((char *)slide,
-                  LoadFarString(ExtraFieldTrunc), eb_id, eb_datalen, ef_len));
-                eb_datalen = ef_len;
-            }
-
-            switch (eb_id) {
-                case EF_AV:
-                    ef_fieldname = efAV;
-                    break;
-                case EF_OS2:
-                    ef_fieldname = efOS2;
-                    break;
-                case EF_ACL:
-                    ef_fieldname = efACL;
-                    break;
-                case EF_NTSD:
-                    ef_fieldname = efNTSD;
-                    break;
-                case EF_PKVMS:
-                    ef_fieldname = efPKVMS;
-                    break;
-                case EF_IZVMS:
-                    ef_fieldname = efIZVMS;
-                    break;
-                case EF_PKW32:
-                    ef_fieldname = efPKWin32;
-                    break;
-                case EF_PKUNIX:
-                    ef_fieldname = efPKUnix;
-                    break;
-                case EF_IZUNIX:
-                    ef_fieldname = efIZUnix;
-                    if (G.crec.version_made_by[1] == UNIX_ && *pEndprev > 0L)
-                        *pEndprev += 4L;  /* also have UID/GID in local copy */
-                    break;
-                case EF_IZUNIX2:
-                    ef_fieldname = efIZUnix2;
-                    if (*pEndprev > 0L)
-                        *pEndprev += 4L;  /* 4 byte UID/GID in local copy */
-                    break;
-                case EF_TIME:
-                    ef_fieldname = efTime;
-                    break;
-                case EF_MAC3:
-                    ef_fieldname = efMac3;
-                    break;
-                case EF_JLMAC:
-                    ef_fieldname = efJLMac;
-                    break;
-                case EF_ZIPIT:
-                    ef_fieldname = efZipIt;
-                    break;
-                case EF_ZIPIT2:
-                    ef_fieldname = efZipIt2;
-                    break;
-                case EF_VMCMS:
-                    ef_fieldname = efVMCMS;
-                    break;
-                case EF_MVS:
-                    ef_fieldname = efMVS;
-                    break;
-                case EF_BEOS:
-                    ef_fieldname = efBeOS;
-                    break;
-                case EF_QDOS:
-                    ef_fieldname = efQDOS;
-                    break;
-                case EF_AOSVS:
-                    ef_fieldname = efAOSVS;
-                    break;
-                case EF_SPARK:   /* from RISC OS */
-                    ef_fieldname = efSpark;
-                    break;
-                case EF_MD5:
-                    ef_fieldname = efMD5;
-                    break;
-                case EF_ASIUNIX:
-                    ef_fieldname = efASiUnix;
-                    break;
-                default:
-                    ef_fieldname = efUnknown;
-                    break;
-            }
-            Info(slide, 0, ((char *)slide, LoadFarString(ExtraFieldType),
-                 eb_id, LoadFarStringSmall(ef_fieldname), eb_datalen));
-
-            /* additional, field-specific information: */
-            switch (eb_id) {
-                case EF_OS2:
-                case EF_ACL:
-                    if (eb_datalen >= EB_OS2_HLEN) {
-                        if (eb_id == EF_OS2)
-                            ef_fieldname = OS2EAs;
-                        else
-                            ef_fieldname = ACLdata;
-                        Info(slide, 0, ((char *)slide,
-                          LoadFarString(ef_fieldname), makelong(ef_ptr)));
-                        *pEndprev = 0L;   /* no clue about csize of local */
-                    }
-                    break;
-                case EF_NTSD:
-                    if (eb_datalen >= EB_NTSD_C_LEN) {
-                        Info(slide, 0, ((char *)slide, LoadFarString(NTSDData),
-                          makelong(ef_ptr)));
-                        *pEndprev = 0L;   /* no clue about csize of local */
-                    }
-                    break;
-                case EF_IZVMS:
-                    if (eb_datalen >= 8) {
-                        char *p, q[8];
-                        int compr = makeword(ef_ptr+4) & 7;
-
-                        *q = '\0';
-                        if (compr > 3)
-                            compr = 3;
-                        if (strncmp((char *)ef_ptr, "VFAB", 4) == 0)
-                            p = "FAB";
-                        else if (strncmp((char *)ef_ptr, "VALL", 4) == 0)
-                            p = "XABALL";
-                        else if (strncmp((char *)ef_ptr, "VFHC", 4) == 0)
-                            p = "XABFHC";
-                        else if (strncmp((char *)ef_ptr, "VDAT", 4) == 0)
-                            p = "XABDAT";
-                        else if (strncmp((char *)ef_ptr, "VRDT", 4) == 0)
-                            p = "XABRDT";
-                        else if (strncmp((char *)ef_ptr, "VPRO", 4) == 0)
-                            p = "XABPRO";
-                        else if (strncmp((char *)ef_ptr, "VKEY", 4) == 0)
-                            p = "XABKEY";
-                        else if (strncmp((char *)ef_ptr, "VMSV", 4) == 0) {
-                            p = "version";
-                            if (eb_datalen >= 16) {
-                                q[0] = ' ';
-                                q[1] = '(';
-                                strncpy(q+2, (char *)ef_ptr+12, 4);
-                                q[6] = ')';
-                                q[7] = '\0';
-                            }
-                        } else
-                            p = "version";
-                        Info(slide, 0, ((char *)slide, LoadFarString(izVMSdata),
-                          LoadFarStringSmall(izVMScomp[compr]),
-                          makeword(ef_ptr+6), p, q));
-                    }
-                    break;
-                case EF_TIME:
-                    if (eb_datalen >= 1) {
-                        char types[80];
-                        int num = 0, len;
-
-                        *types = '\0';
-                        if (*ef_ptr & 1) {
-                            strcpy(types, LoadFarString(UTmodification));
-                            ++num;
-                        }
-                        if (*ef_ptr & 2) {
-                            len = strlen(types);
-                            if (num)
-                                types[len++] = '/';
-                            strcpy(types+len, LoadFarString(UTaccess));
-                            ++num;
-                            if (*pEndprev > 0L)
-                                *pEndprev += 4L;
-                        }
-                        if (*ef_ptr & 4) {
-                            len = strlen(types);
-                            if (num)
-                                types[len++] = '/';
-                            strcpy(types+len, LoadFarString(UTcreation));
-                            ++num;
-                            if (*pEndprev > 0L)
-                                *pEndprev += 4L;
-                        }
-                        if (num > 0)
-                            Info(slide, 0, ((char *)slide,
-                              LoadFarString(UTdata), types,
-                              num == 1? nullStr : "s"));
-                    }
-                    break;
-                case EF_MAC3:
-                    if (eb_datalen >= EB_MAC3_HLEN) {
-                        ulg eb_uc = makelong(ef_ptr);
-                        unsigned mac3_flgs = makeword(ef_ptr+EB_FLGS_OFFS);
-                        unsigned eb_is_uc = mac3_flgs & EB_M3_FL_UNCMPR;
-
-                        Info(slide, 0, ((char *)slide, LoadFarString(Mac3data),
-                          eb_uc, eb_is_uc ? "un" : nullStr));
-                        if (eb_is_uc) {
-                            if (*pEndprev > 0L)
-                                *pEndprev += makelong(ef_ptr);
-                        } else {
-                            *pEndprev = 0L; /* no clue about csize of local */
-                        }
-
-                        Info(slide, 0, ((char *)slide,
-                          LoadFarString(MacOSMAC3flags),
-                          LoadFarStringSmall(mac3_flgs & EB_M3_FL_DATFRK ?
-                                             MacOS_DF : MacOS_RF),
-                          (mac3_flgs & EB_M3_FL_TIME64 ? 64 : 32)));
-                        zi_showMacTypeCreator(__G__ &ef_ptr[6]);
-                    }
-                    break;
-                case EF_ZIPIT2:
-                    if (eb_datalen >= 5 &&
-                        strncmp((char *)ef_ptr, "ZPIT", 4) == 0) {
-
-                        if (eb_datalen >= 12) {
-                            zi_showMacTypeCreator(__G__ &ef_ptr[4]);
-                        }
-                    }
-
-                case EF_ZIPIT:
-                    if (eb_datalen >= 5 &&
-                        strncmp((char *)ef_ptr, "ZPIT", 4) == 0) {
-                        unsigned fnlen = ef_ptr[4];
-
-                        if (eb_datalen >= fnlen + (5 + 8)) {
-                            uch nullchar = ef_ptr[fnlen+5];
-
-                            ef_ptr[fnlen+5] = '\0'; /* terminate filename */
-                            Info(slide, 0, ((char *)slide,
-                              LoadFarString(ZipItFname), (char *)ef_ptr+5));
-                            ef_ptr[fnlen+5] = nullchar;
-                            zi_showMacTypeCreator(__G__ &ef_ptr[fnlen+5]);
-                        }
-                    }
-                    break;
-                case EF_JLMAC:
-                    if (eb_datalen >= 40 &&
-                        strncmp((char *)ef_ptr, "JLEE", 4) == 0)
-                    {
-                        zi_showMacTypeCreator(__G__ &ef_ptr[4]);
-
-                        Info(slide, 0, ((char *)slide,
-                          LoadFarString(MacOSJLEEflags),
-                          LoadFarStringSmall(ef_ptr[31] & 1 ?
-                                             MacOS_DF : MacOS_RF)));
-                    }
-                    break;
-#ifdef CMS_MVS
-                case EF_VMCMS:
-                case EF_MVS:
-                    {
-                        char type[100];
-
-                        Info(slide, 0, ((char *)slide,
-                             LoadFarString(VmMvsExtraField),
-                             (getVMMVSexfield(type, ef_ptr-EB_HEADSIZE,
-                             (unsigned)eb_datalen) > 0)?
-                             type : LoadFarStringSmall(VmMvsInvalid)));
-                    }
-                    break;
-#endif /* CMS_MVS */
-                case EF_BEOS:
-                    if (eb_datalen >= EB_BEOS_HLEN) {
-                        ulg eb_uc = makelong(ef_ptr);
-                        unsigned eb_is_uc =
-                          *(ef_ptr+EB_FLGS_OFFS) & EB_BE_FL_UNCMPR;
-
-                        Info(slide, 0, ((char *)slide, LoadFarString(BeOSdata),
-                          eb_uc, eb_is_uc ? "un" : nullStr));
-                        if (eb_is_uc) {
-                            if (*pEndprev > 0L)
-                                *pEndprev += makelong(ef_ptr);
-                        } else {
-                            *pEndprev = 0L; /* no clue about csize of local */
-                        }
-                    }
-                    break;
-                case EF_QDOS:
-                    if (eb_datalen >= 4) {
-                        Info(slide, 0, ((char *)slide, LoadFarString(QDOSdata),
-                          ef_ptr[0], ef_ptr[1], ef_ptr[2], ef_ptr[3]));
-                    }
-                    break;
-                case EF_AOSVS:
-                    if (eb_datalen >= 5) {
-                        Info(slide, 0, ((char *)slide, LoadFarString(AOSVSdata),
-                          ((int)(uch)ef_ptr[4])/10, ((int)(uch)ef_ptr[4])%10));
-                    }
-                    break;
-                case EF_MD5:
-                    if (eb_datalen >= 19) {
-                        char md5[33];
-                        int i;
-
-                        for (i = 0;  i < 16;  ++i)
-                            sprintf(&md5[i<<1], "%02x", ef_ptr[15-i]);
-                        md5[32] = '\0';
-                        Info(slide, 0, ((char *)slide, LoadFarString(MD5data),
-                          md5));
-                        break;
-                    }   /* else: fall through !! */
-                default:
-                    if (eb_datalen > 0) {
-                        ush i, n;
-
-                        if (eb_datalen <= 24) {
-                            Info(slide, 0, ((char *)slide,
-                                 LoadFarString(ColonIndent)));
-                            n = eb_datalen;
-                        } else {
-                            Info(slide, 0, ((char *)slide,
-                                 LoadFarString(First20)));
-                            n = 20;
-                        }
-                        for (i = 0;  i < n;  ++i)
-                            Info(slide, 0, ((char *)slide,
-                                 LoadFarString(efFormat), ef_ptr[i]));
-                    }
-                    break;
-            }
-            (*G.message)((zvoid *)&G, (uch *)".", 1L, 0);
-
-            ef_ptr += eb_datalen;
-            ef_len -= eb_datalen;
-        }
-        (*G.message)((zvoid *)&G, (uch *)"\n", 1L, 0);
-    }
-
-    /* high bit == Unix/OS2/NT GMT times (mtime, atime); next bit == UID/GID */
-    if ((xattr = (ush)((G.crec.external_file_attributes & 0xC000) >> 12)) & 8)
-    {
-        if (hostnum == UNIX_ || hostnum == FS_HPFS_ || hostnum == FS_NTFS_)
-        {
-            Info(slide, 0, ((char *)slide, LoadFarString(lExtraFieldType),
-              "is", EF_IZUNIX, LoadFarStringSmall(efIZUnix),
-              (unsigned)(xattr&12), (xattr&4)? efIZuid : efIZnouid));
-            if (*pEndprev > 0L)
-                *pEndprev += (ulg)(xattr&12);
-        }
-        else if (hostnum == FS_FAT_ && !(xattr&4))
-            Info(slide, 0, ((char *)slide, LoadFarString(lExtraFieldType),
-              "may be", EF_IZUNIX, LoadFarStringSmall(efIZUnix), 8,
-              efIZnouid));
-    }
-
-    if (!G.crec.file_comment_length)
-        Info(slide, 0, ((char *)slide, LoadFarString(NoFileComment)));
-    else {
-        Info(slide, 0, ((char *)slide, LoadFarString(FileCommBegin)));
-        if ((error = do_string(__G__ G.crec.file_comment_length, DISPL_8)) !=
-            PK_COOL)
-        {
-            error_in_archive = error;   /* might be warning */
-            if (error > PK_WARN)   /* fatal */
-                return error;
-        }
-        Info(slide, 0, ((char *)slide, LoadFarString(FileCommEnd)));
-    }
-
-    return error_in_archive;
-
-} /* end function zi_long() */
-
-
-
-
-
-/*************************/
-/*  Function zi_short()  */
-/*************************/
-
-static int zi_short(__G)   /* return PK-type error code */
-    __GDEF
-{
-#ifdef USE_EF_UT_TIME
-    iztimes     z_utime;
-    time_t      *z_modtim;
-#endif
-    int         k, error, error_in_archive=PK_COOL;
-    ush         methnum, hostnum, hostver, xattr;
-    char        *p, workspace[12], attribs[16];
-    char        methbuf[5];
-    static ZCONST char dtype[5]="NXFS"; /* normal, maximum, fast, superfast */
-    static ZCONST char Far os[NUM_HOSTS+1][4] = {
-        "fat", "ami", "vms", "unx", "cms", "atr", "hpf", "mac", "zzz",
-        "cpm", "t20", "ntf", "qds", "aco", "vft", "mvs", "be ", "nsk",
-        "???"
-    };
-    static ZCONST char Far method[NUM_METHODS+1][5] = {
-        "stor", "shrk", "re:1", "re:2", "re:3", "re:4", "i#:#", "tokn",
-        "def#", "edef", "dcli", "u###"
-    };
-
-
-/*---------------------------------------------------------------------------
-    Print out various interesting things about the compressed file.
-  ---------------------------------------------------------------------------*/
-
-    methnum = (ush)MIN(G.crec.compression_method, NUM_METHODS);
-    hostnum = (ush)(G.pInfo->hostnum);
-    hostver = G.crec.version_made_by[0];
-/*
-    extnum = MIN(G.crec.version_needed_to_extract[1], NUM_HOSTS);
-    extver = G.crec.version_needed_to_extract[0];
- */
-
-    zfstrcpy(methbuf, method[methnum]);
-    if (methnum == IMPLODED) {
-        methbuf[1] = (char)((G.crec.general_purpose_bit_flag & 2)? '8' : '4');
-        methbuf[3] = (char)((G.crec.general_purpose_bit_flag & 4)? '3' : '2');
-    } else if (methnum == DEFLATED) {
-        ush  dnum=(ush)((G.crec.general_purpose_bit_flag>>1) & 3);
-        methbuf[3] = dtype[dnum];
-    } else if (methnum >= NUM_METHODS) {   /* unknown */
-        sprintf(&methbuf[1], "%03u", G.crec.compression_method);
-    }
-
-    for (k = 0;  k < 15;  ++k)
-        attribs[k] = ' ';
-    attribs[15] = 0;
-
-    xattr = (ush)((G.crec.external_file_attributes >> 16) & 0xFFFF);
-    switch (hostnum) {
-        case VMS_:
-            {   int    i, j;
-
-                for (k = 0;  k < 12;  ++k)
-                    workspace[k] = 0;
-                if (xattr & VMS_IRUSR)
-                    workspace[0] = 'R';
-                if (xattr & VMS_IWUSR) {
-                    workspace[1] = 'W';
-                    workspace[3] = 'D';
-                }
-                if (xattr & VMS_IXUSR)
-                    workspace[2] = 'E';
-                if (xattr & VMS_IRGRP)
-                    workspace[4] = 'R';
-                if (xattr & VMS_IWGRP) {
-                    workspace[5] = 'W';
-                    workspace[7] = 'D';
-                }
-                if (xattr & VMS_IXGRP)
-                  workspace[6] = 'E';
-                if (xattr & VMS_IROTH)
-                    workspace[8] = 'R';
-                if (xattr & VMS_IWOTH) {
-                    workspace[9] = 'W';
-                    workspace[11] = 'D';
-                }
-                if (xattr & VMS_IXOTH)
-                    workspace[10] = 'E';
-
-                p = attribs;
-                for (k = j = 0;  j < 3;  ++j) {     /* groups of permissions */
-                    for (i = 0;  i < 4;  ++i, ++k)  /* perms within a group */
-                        if (workspace[k])
-                            *p++ = workspace[k];
-                    *p++ = ',';                     /* group separator */
-                }
-                *--p = ' ';   /* overwrite last comma */
-                if ((p - attribs) < 12)
-                    sprintf(&attribs[12], "%d.%d", hostver/10, hostver%10);
-            }
-            break;
-
-        case FS_FAT_:
-        case FS_HPFS_:
-        case FS_NTFS_:
-        case VM_CMS_:
-        case FS_VFAT_:
-        case MVS_:
-        case ACORN_:
-            xattr = (ush)(G.crec.external_file_attributes & 0xFF);
-            sprintf(attribs, ".r.-...     %d.%d", hostver/10, hostver%10);
-            attribs[2] = (xattr & 0x01)? '-' : 'w';
-            attribs[5] = (xattr & 0x02)? 'h' : '-';
-            attribs[6] = (xattr & 0x04)? 's' : '-';
-            attribs[4] = (xattr & 0x20)? 'a' : '-';
-            if (xattr & 0x10) {
-                attribs[0] = 'd';
-                attribs[3] = 'x';
-            } else
-                attribs[0] = '-';
-            if (IS_VOLID(xattr))
-                attribs[0] = 'V';
-            else if ((p = strrchr(G.filename, '.')) != (char *)NULL) {
-                ++p;
-                if (STRNICMP(p, "com", 3) == 0 || STRNICMP(p, "exe", 3) == 0 ||
-                    STRNICMP(p, "btm", 3) == 0 || STRNICMP(p, "cmd", 3) == 0 ||
-                    STRNICMP(p, "bat", 3) == 0)
-                    attribs[3] = 'x';
-            }
-            break;
-
-        case AMIGA_:
-            switch (xattr & AMI_IFMT) {
-                case AMI_IFDIR:  attribs[0] = 'd';  break;
-                case AMI_IFREG:  attribs[0] = '-';  break;
-                default:         attribs[0] = '?';  break;
-            }
-            attribs[1] = (xattr & AMI_IHIDDEN)?   'h' : '-';
-            attribs[2] = (xattr & AMI_ISCRIPT)?   's' : '-';
-            attribs[3] = (xattr & AMI_IPURE)?     'p' : '-';
-            attribs[4] = (xattr & AMI_IARCHIVE)?  'a' : '-';
-            attribs[5] = (xattr & AMI_IREAD)?     'r' : '-';
-            attribs[6] = (xattr & AMI_IWRITE)?    'w' : '-';
-            attribs[7] = (xattr & AMI_IEXECUTE)?  'e' : '-';
-            attribs[8] = (xattr & AMI_IDELETE)?   'd' : '-';
-            sprintf(&attribs[12], "%d.%d", hostver/10, hostver%10);
-            break;
-
-        default:   /* assume Unix-like */
-            switch ((unsigned)(xattr & UNX_IFMT)) {
-                case (unsigned)UNX_IFDIR:   attribs[0] = 'd';  break;
-                case (unsigned)UNX_IFREG:   attribs[0] = '-';  break;
-                case (unsigned)UNX_IFLNK:   attribs[0] = 'l';  break;
-                case (unsigned)UNX_IFBLK:   attribs[0] = 'b';  break;
-                case (unsigned)UNX_IFCHR:   attribs[0] = 'c';  break;
-                case (unsigned)UNX_IFIFO:   attribs[0] = 'p';  break;
-                case (unsigned)UNX_IFSOCK:  attribs[0] = 's';  break;
-                default:          attribs[0] = '?';  break;
-            }
-            attribs[1] = (xattr & UNX_IRUSR)? 'r' : '-';
-            attribs[4] = (xattr & UNX_IRGRP)? 'r' : '-';
-            attribs[7] = (xattr & UNX_IROTH)? 'r' : '-';
-            attribs[2] = (xattr & UNX_IWUSR)? 'w' : '-';
-            attribs[5] = (xattr & UNX_IWGRP)? 'w' : '-';
-            attribs[8] = (xattr & UNX_IWOTH)? 'w' : '-';
-
-            if (xattr & UNX_IXUSR)
-                attribs[3] = (xattr & UNX_ISUID)? 's' : 'x';
-            else
-                attribs[3] = (xattr & UNX_ISUID)? 'S' : '-';  /* S==undefined */
-            if (xattr & UNX_IXGRP)
-                attribs[6] = (xattr & UNX_ISGID)? 's' : 'x';  /* == UNX_ENFMT */
-            else
-                /* attribs[6] = (xattr & UNX_ISGID)? 'l' : '-';  real 4.3BSD */
-                attribs[6] = (xattr & UNX_ISGID)? 'S' : '-';  /* SunOS 4.1.x */
-            if (xattr & UNX_IXOTH)
-                attribs[9] = (xattr & UNX_ISVTX)? 't' : 'x';  /* "sticky bit" */
-            else
-                attribs[9] = (xattr & UNX_ISVTX)? 'T' : '-';  /* T==undefined */
-
-            sprintf(&attribs[12], "%d.%d", hostver/10, hostver%10);
-            break;
-
-    } /* end switch (hostnum: external attributes format) */
-
-    Info(slide, 0, ((char *)slide, "%s %s %8lu ", attribs,
-      LoadFarStringSmall(os[hostnum]), G.crec.ucsize));
-    Info(slide, 0, ((char *)slide, "%c",
-      (G.crec.general_purpose_bit_flag & 1)?
-      ((G.crec.internal_file_attributes & 1)? 'T' : 'B') :  /* encrypted */
-      ((G.crec.internal_file_attributes & 1)? 't' : 'b'))); /* plaintext */
-    k = (G.crec.extra_field_length ||
-         /* a local-only "UX" (old Unix/OS2/NT GMT times "IZUNIX") e.f.? */
-         ((G.crec.external_file_attributes & 0x8000) &&
-          (hostnum == UNIX_ || hostnum == FS_HPFS_ || hostnum == FS_NTFS_)));
-    Info(slide, 0, ((char *)slide, "%c", k?
-      ((G.crec.general_purpose_bit_flag & 8)? 'X' : 'x') :  /* extra field */
-      ((G.crec.general_purpose_bit_flag & 8)? 'l' : '-'))); /* no extra field */
-      /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ extended local header or not */
-
-    if (uO.lflag == 4) {
-        ulg csiz = G.crec.csize;
-
-        if (G.crec.general_purpose_bit_flag & 1)
-            csiz -= 12;    /* if encrypted, don't count encryption header */
-        Info(slide, 0, ((char *)slide, "%3d%%",
-          (ratio(G.crec.ucsize,csiz)+5)/10));
-    } else if (uO.lflag == 5)
-        Info(slide, 0, ((char *)slide, " %8lu", G.crec.csize));
-
-    /* Read the extra field, if any.  The extra field info may be used
-     * in the file modification time section, below.
-     */
-    if ((error = do_string(__G__ G.crec.extra_field_length, EXTRA_FIELD)) != 0)
-    {
-        if (G.extra_field != NULL) {
-            free(G.extra_field);
-            G.extra_field = NULL;
-        }
-        error_in_archive = error;
-        /* We do not return prematurely in case of a "fatal" error (PK_EOF).
-         * This does not hurt here, because we do not need to read from the
-         * zipfile again before the end of this function.
-         */
-    }
-
-    /* For printing of date & time, a "char d_t_buf[16]" is required.
-     * To save stack space, we reuse the "char attribs[16]" buffer whose
-     * content is no longer needed.
-     */
-#   define d_t_buf attribs
-#ifdef USE_EF_UT_TIME
-    z_modtim = G.extra_field &&
-#ifdef IZ_CHECK_TZ
-               G.tz_is_valid &&
-#endif
-               (ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
-                                 G.crec.last_mod_dos_datetime, &z_utime, NULL)
-                & EB_UT_FL_MTIME)
-              ? &z_utime.mtime : NULL;
-    TIMET_TO_NATIVE(z_utime.mtime)     /* NOP unless MSC 7.0 or Macintosh */
-    d_t_buf[0] = (char)0;              /* signal "show local time" */
-#else
-#   define z_modtim NULL
-#endif
-    Info(slide, 0, ((char *)slide, " %s %s ", methbuf,
-      zi_time(__G__ &G.crec.last_mod_dos_datetime, z_modtim, d_t_buf)));
-    fnprint(__G);
-
-/*---------------------------------------------------------------------------
-    Skip the file comment, if any (the filename has already been printed,
-    above).  That finishes up this file entry...
-  ---------------------------------------------------------------------------*/
-
-    SKIP_(G.crec.file_comment_length)
-
-    return error_in_archive;
-
-} /* end function zi_short() */
-
-
-
-
-
-/**************************************/
-/*  Function zi_showMacTypeCreator()  */
-/**************************************/
-
-static void zi_showMacTypeCreator(__G__ ebfield)
-    __GDEF
-    uch *ebfield;
-{
-    /* not every Type / Creator character is printable */
-    if (isprint(ebfield[0]) && isprint(ebfield[1]) &&
-        isprint(ebfield[2]) && isprint(ebfield[3]) &&
-        isprint(ebfield[4]) && isprint(ebfield[5]) &&
-        isprint(ebfield[6]) && isprint(ebfield[7])) {
-       Info(slide, 0, ((char *)slide, LoadFarString(MacOSdata),
-            ebfield[0], ebfield[1], ebfield[2], ebfield[3],
-            ebfield[4], ebfield[5], ebfield[6], ebfield[7]));
-    } else {
-       Info(slide, 0, ((char *)slide, LoadFarString(MacOSdata1),
-            (((ulg)ebfield[0]) << 24) +
-            (((ulg)ebfield[1]) << 16) +
-            (((ulg)ebfield[2]) << 8)  +
-            ((ulg)ebfield[3]),
-            (((ulg)ebfield[4]) << 24) +
-            (((ulg)ebfield[5]) << 16) +
-            (((ulg)ebfield[6]) << 8)  +
-            ((ulg)ebfield[7])));
-    }
-} /* end function zi_showMacTypeCreator() */
-
-
-
-
-
-/************************/
-/*  Function zi_time()  */
-/************************/
-
-static char *zi_time(__G__ datetimez, modtimez, d_t_str)
-    __GDEF
-    ZCONST ulg *datetimez;
-    ZCONST time_t *modtimez;
-    char *d_t_str;
-{
-    unsigned yr, mo, dy, hh, mm, ss;
-    char monthbuf[4];
-    ZCONST char *monthstr;
-    static ZCONST char Far month[12][4] = {
-        "Jan", "Feb", "Mar", "Apr", "May", "Jun",
-        "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-    };
-#ifdef USE_EF_UT_TIME
-    struct tm *t;
-#endif
-
-
-
-/*---------------------------------------------------------------------------
-    Convert the file-modification date and time info to a string of the form
-    "1991 Feb 23 17:15:00", "23-Feb-91 17:15" or "19910223.171500", depending
-    on values of lflag and T_flag.  If using Unix-time extra fields, convert
-    to local time or not, depending on value of first character in d_t_str[].
-  ---------------------------------------------------------------------------*/
-
-#ifdef USE_EF_UT_TIME
-    if (modtimez != NULL) {
-#ifndef NO_GMTIME
-        /* check for our secret message from above... */
-        t = (d_t_str[0] == (char)1)? gmtime(modtimez) : localtime(modtimez);
-#else
-        t = localtime(modtimez);
-#endif
-        if (uO.lflag > 9 && t == (struct tm *)NULL)
-            /* time conversion error in verbose listing format,
-             * return string with '?' instead of data
-             */
-            return (strcpy(d_t_str, LoadFarString(YMDHMSTimeError)));
-    } else
-        t = (struct tm *)NULL;
-    if (t != (struct tm *)NULL) {
-        mo = (unsigned)(t->tm_mon + 1);
-        dy = (unsigned)(t->tm_mday);
-        yr = (unsigned)(t->tm_year);
-
-        hh = (unsigned)(t->tm_hour);
-        mm = (unsigned)(t->tm_min);
-        ss = (unsigned)(t->tm_sec);
-    } else
-#endif /* USE_EF_UT_TIME */
-    {
-        yr = ((unsigned)(*datetimez >> 25) & 0x7f) + 80;
-        mo = ((unsigned)(*datetimez >> 21) & 0x0f);
-        dy = ((unsigned)(*datetimez >> 16) & 0x1f);
-
-        hh = (((unsigned)*datetimez >> 11) & 0x1f);
-        mm = (((unsigned)*datetimez >> 5) & 0x3f);
-        ss = (((unsigned)*datetimez << 1) & 0x3e);
-    }
-
-    if (mo == 0 || mo > 12) {
-        sprintf(monthbuf, LoadFarString(BogusFmt), mo);
-        monthstr = monthbuf;
-    } else
-        monthstr = LoadFarStringSmall(month[mo-1]);
-
-    if (uO.lflag > 9)   /* verbose listing format */
-        sprintf(d_t_str, LoadFarString(YMDHMSTime), yr+1900, monthstr, dy, hh,
-          mm, ss);
-    else if (uO.T_flag)
-        sprintf(d_t_str, LoadFarString(DecimalTime), yr+1900, mo, dy, hh, mm,
-          ss);
-    else   /* was:  if ((uO.lflag >= 3) && (uO.lflag <= 5)) */
-        sprintf(d_t_str, LoadFarString(DMYHMTime), dy, monthstr, yr%100, hh,
-          mm);
-
-    return d_t_str;
-
-} /* end function zi_time() */
-
-#endif /* !NO_ZIPINFO */