2014-05-05  Karl Berry  <karl@tug.org>

	* doc/kpathsea.texi,
	* doc/unixtex.texi,
	* README,
	* PROJECTS: omit old information about building and installing;
	general updates (though plenty more could be done).
	
	* BUGS,
	* doc/bugs.texi,
	* doc/hier.texi,
	* doc/install.texi: remove.
	* Makefile.am,
	* doc/Makefile.am: update accordingly.

2014-04-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (normal_headers): Add simpletypes.h.
	* simpletypes.h: Don't '#include <kpathsea/simpletypes.h>'.

2014-04-29  Karl Berry  <karl@tug.org>

	* simpletypes.h: new file, defining just boolean, string, address, etc.
	* pathsearch.h: restore #include of str-llist.h before types.h,
	as it should be.
	* str-llist.h: #include simpletypes.h instead of types.h.
	* types.h: #include simpletypes.h.

2014-04-22  Karl Berry  <karl@tug.org>

	* texmf.cnf (guess_input_kanji_encoding): set to 1,
	per Akira and Norbert.

2014-04-17  Karl Berry  <karl@tug.org>

	* version.ac: 6.2.0 (without the dev) for 2014 pretest.
	* NEWS,
	* texmf.cnf,
	* kpsewhich.c: 2014.

	* texmf.cnf (TEXINPUTS.pdfx{latex,mex,tex}): this engine has
	not existed for a long time.  Remove.
	(TEXINPUTS.luajittex): same as .luatex.

2014-04-09  Karl Berry  <karl@tug.org>

	* pathsearch.h: with deep regret, #include types.h before
	str-llist.h, since otherwise str_llist_type is not defined
	in its use within types.h and a simple #include
	<kpathsea/pathsearch.h> fails.  Reported by Norman Gray,
	tex-k 14 Apr 2013 12:23:50,
	http://tug.org/pipermail/tex-k/2013-April/002496.html

2014-04-09  Luigi Scarso  <luigi.scarso@gmail.com>

	* mingw32.h [MinGW64]: Avoid warning due to redefining popen.

2014-03-21  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am, configure.ac, getopt.h: Revert previous change.
	Cygwin system getopt() is incompatible with the GNU version.

2014-03-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am, configure.ac: Use Cygwin system getopt().
	* getopt.h: Avoid to redeclare the getopt API.

2014-02-08  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.[ch]: Add a new function win32_putc().
	(Windows only)

2014-01-25  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* kpsewhich.c : [WIN32 only] progname should be kpse->program_name
	since progname can be NULL.

2014-01-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* knj.c: Drop unused variable (avoid warning).

2014-01-25  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.[ch]: Add a new function win32_getc(), win32_ungetc(),
	win32_fputs(), and win32_puts(). (Windows only)
	* kpsewhich.c, pathsearch.c, line.c:
	Allow Unicode file name in kpsewhich. (Windows only)
	* knj.c: Fix typo in error message. (Windows only)

2014-01-14  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* knj.c: Add #include <wchar.h> as required for MinGW32.
	Cast arg3 of fsyscp_spawnvp() to avoid warning.

2014-01-14  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* knj.[ch]: Add new functions fsyscp_spawnvp(), and fsyscp_system().
	(Windows only)

2014-01-13  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.[ch]: Add a new function fsyscp_popen(). (Windows only)

2014-01-08  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.c: Allow encoding name "" for non-utf8 command line.
	Warn if unknown encoding. (Windows only)

2014-01-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* knj.c: Keep non-utf8 command line.  Avoid compiler warnings.

2014-01-01  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.c, knj.h: Use cast for ASCII string conversion
	from char to wchar_t. (Windows only)

2013-12-31  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* knj.h: Remove #include <kpathsea/types.h> because Visual Studio 2010
	cannot compile Kpathsea.

2013-12-31  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.c, knj.h: Add new functions fsyscp_fopen() and
	get_command_line_args_utf8() (Windows only)
	* progname.c: Refine initialization for KANJI (Windows only)

2013-12-03  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* elt-dirs.c, knj.c, knj.h, progname.c, readable.c: Support KANJI
	file name in (e)upTeX and XeTeX on Windows.

2013-09-22  Karl Berry  <karl@tug.org>

	* mktexlsr: output normal msgs to stdout, not stderr.
	Suggestion from Scott Kostyshak, tex-live mail 29 Jun 2013 04:42:10.

2013-08-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac (AH_TOP): Simplify the generation of c-auto.h.

2013-08-14  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c, mingw32.c (texlive_gs_init()): Fix a bug. 'n' and 'f' can
	be drive letters.

2013-08-12  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c, mingw32.c (texlive_gs_init()): Do nothing if
	TEXLIVE_WINDOWS_EXTERNAL_GS is defined and its value is not
	'0', 'n', or 'f'.

2013-08-07  Karl Berry  <karl@tug.org>

	* line.c (read_line): only at EOF if loc==0, i.e., do not ignore a
	non-terminated last "line" of a file; distressingly common on Windows.
	* Makefile.am (TESTS): add cnfnewline.test;
	move all *.test to tests/ subdir.
	(EXTRA_DIST): add tests/cnfnewline/texmf.cnf, a file without a
	final newline.

	* kpsewhich.test: also check that we can read the environment
	variable that we set.

2013-07-07  TANAKA Takuji  <KXD02663@nifty.ne.jp>

	* knj.c and progname.c: Generalize the method to avoid the 0x5c problem
	in path names to the cases CP936 (simplified Chinese) and CP950
	(traditional Chinese) on Windows system.

2013-07-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Use ../../am/rebuild.am.

2013-07-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am, man/Makefile.am:
	Moved Makefile fragments to ../../am/.

2013-07-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-memstr.h: Drop mapping of BSD => SYSV/ANSI string functions.

2013-06-25  Karl Berry  <karl@tug.org>

	* texmf.cnf (guess_input_kanji_encoding): config variable,
	off by default.  Per Akira.

2013-06-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* config.h: Remove definition of EXEEXT, comes from c-auto.h.

2013-06-25  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* config.h: define EXEEXT if DOSISH is defined.

	* win32lib.c: Unify two win32lib.c's in w32 sources.

	* progname.c, texmf.cnf: Define SELFAUTOGRANDPARENT to give a
	robust TEXMFLOCAL.

2013-06-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: New conditional have_EXEEXT.
	* Makefile.am (libkpathsea_la_CPPFLAGS): Define EXEEXT for
	systems with a non-vanishing executable extension.
	* progname.[ch]: New function kpse_program_basename().
	* version.ac: Update version number 6.1.1 => 6.2.0dev.

	Adapt kpathsea headers to C++.
	* absolute.h, cnf.h, concatn.h, config.h, debug.h, expand.h,
	hash.h, knj.h, lib.h, line.h, magstep.h, mingw32.h,
	pathsearch.h, proginit.h, progname.h, readable.h, str-list.h,
	str-llist.h, tex-file.h, tex-glyph.h, tex-hush.h, tex-make.h,
	types.h, variable.h, version.h, win32lib.h: When compiling C++
	surround all declarations by 'extern "C" {' ... '}'.

2013-06-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* cnf.c, kpsewhich.c: Drop redundant <kpathsea/progname.h>
	(in <kpathsea/config.h>).

2013-06-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xrealloc.c: Drop redundant extern (in <kpathsea/config.h>).

2013-06-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (*_la_LDFLAGS): Add -bindir for MinGW DLL.

	* win32lib.h.mugica (removed): Unused and unmaintained.
	* Makefile.am: Adapt.

2013-05-30  Karl Berry  <karl@tug.org>
	
	* Version 6.1.1 for TeX Live 2013.

2013-04-15  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.lamed): there is no lamed directory and
	never has been, as far as I can tell, so don't look in it.

	* texmf.cnf (TEXMFCACHE): new variable for lualatex font cache;
	same value as ConTeXt MkIV's variable of the same name in
	texmfcnf.lua.

2013-04-10  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFCNF): still look in texmf/ subdirs after all;
	needed for non-TL ConTeXt and likely others.  Report from
	Mojca/Hans.

2013-04-05  Karl Berry  <karl@tug.org>

	* other files: 2013 in copyright year list.

	* kpsewhich.c,
	* NEWS,
	* version.ac: 6.1.1 and 2013 to prepare for TL'13 pretest.

	* texmf.cnf (TEXMFCNF): likewise prepare to use texmf-dist instead
	of texmf.  From Akira.

2013-04-03  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFMAIN): make it the same as $TEXMFDIST,
	and do not use it.  That is, as of TL 2013, everything will be in
	texmf-dist, not split between texmf and texmf-dist.  See the
	thread including
	http://tug.org/mailman/htdig/tex-live/2013-January/032888.html.
	
	Also change 2012 to 2013.

2013-03-26  Karl Berry  <karl@tug.org>

	* tex-make.c (kpathsea_make_tex): specify fn name in warnings
	about invalid fontnames.

2013-03-14  Karl Berry  <karl@tug.org>

	* texmf.cnf (save_size): increase to 100000 (from 50000),
	for perldoc-all.texi (http://www.gnu.org/software/perl/manual).

2013-02-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (web2cdir): Change texmf => texmf-dist.

2013-01-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: Use KPSE_COND_MINGW32.

2013-01-29  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* progname.c, types.h, win32lib.c, win32lib.h: Simplify win32_popen.

2012-12-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (kpathsea.h): Enable silent rules.

2012-12-13  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Resolve remaining const related problems.
	* db.[ch] (kpathsea_db_search_list): Make arg3 non-const.
	* pathsearch.[ch] (kpathsea_path_search_list_generic,
	dir_list_search_list): Make arg3 non-const.
	* tex-file.c: Remove casts 'string*' => 'const_string*'.
	* readable.[ch] (kpathsea_readable_file): Make arg non-const.
	Include code to truncate too-long filename components.

	* truncate.[ch] (kpathsea_truncate_filename): Files removed.
	* Makefile.am: Drop truncate.c and truncate.h.

2012-12-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Somewhat disentangle path search functions.
	* db.c (kpathsea_init_db):
	Directly call kpathsea_path_search_list_generic()
	instead of the kpathsea_all_path_search_list() wrapper.
	* pathsearch.c: Rename the static function search_list() into
	the non-static kpathsea_path_search_list_generic() and drop
	the former kpathsea_path_search_list_generic() wrapper.
	* pathsearch.[ch]: Drop the now unused *_path_search_list().

2012-12-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Resolve some const related problems.
	* str-list.[ch]: Add cstr_list_type and cstr_list_add() for
	const strings.  Define [c]str_list_init() as static inline.
	* kpathsea.c: Move definition of KPATHSEA_CAN_FREE from here ...
	* hash.h: ... to here.
	* hash.[ch]: Define hash_free() only if KPATHSEA_CAN_FREE!=0.
	(hash_lookup): Change return type 'string*' => 'const_string*'.
	* cnf.[ch] (kpathsea_cnf_get, kpse_cnf_get):
	Change return type 'string*' => 'const_string*'.
	* dir.c (kpathsea_dir_links): Adapt.
	* rm-suffix.c (remove_suffix): Adapt.
	* db.c, fontmap.c: Remove casts 'string*' => 'const_string*'.	

2012-12-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c: Remove look_for_cmd().

2012-12-10  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: remove look_for_cmd().

2012-12-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (look_for_cmd): Do not compute unused value.
	* win32lib.c (look_for_cmd, kpathsea_win32_popen): Same.

2012-11-28  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf: Increase main_memory, font_mem_size, hash_extra,
	and pool_size.

2012-11-20  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Avoid use of deprecated INCLUDES.

2012-10-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c: use stat in static int is_dir ().

2012-10-02  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: use stat in static int is_dir ().

2012-10-01  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: remove _osver since it is obsolete.

2012-09-28  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.h: remove definition of mkdir.
	* c-proto.h: introduce NO_KPSE_DLL as in getopt.h.

2012-08-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-std.h: Define M_PI if not defined by <math.h> (old MSVC).

2012-08-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Use ../am/bin_links.am.

2012-08-02  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.h: remove definition of pipe.

2012-08-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: Bail out for a badly broken snprintf()
        (hopefully this will not happen).
	Check if we need (v)snprintf wrapper functions.
	* config.h: If needed, declare (v)snprintf wrapper functions.
	* progname.c (kpathsea_set_program_name): Check snprintf sanity.

2012-07-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: Add AC_CHECK_SIZEOF([long]).
	* types.h: #include <inttypes.h> and <stdint.h> if they exist.
	If necessary #define PRId64 & Co.

2012-07-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* getopt.c [WIN32 && ! __CYGWIN__]: Use __CYGWIN__ instead of
	__CYGWIN32__ which is deprecated and may be removed.
	Mail from Ken Brown <kbrow1i@gmail.com>, Tue, 24 Jul 2012.

2012-07-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.h (win32_popen): Static inline wrapper for _popen()
	to use always binary mode.

2012-07-23  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: rewrite kpathsea_win32_popen to use always binary
	mode.

2012-07-13  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (libkpathsea_la_SOURCES): Skip compilation of
	xfseeko.c and xftello.c for MSVC.
	* win32lib.h: Drop xfseeko() and xftello() prototypes, they will
	subsequently be defined in lib.h.

2012-07-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* version.ac: Update version number 6.1.0 => 6.1.1dev.

2012-05-29  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: rewrite win32_system.

2012-05-22  Karl Berry  <karl@tug.org>

	* mktexmf: test $name for csso12*, not $rootname.
	From Debian via Norbert, 21 May 2012 10:11:08.

2012-05-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* cnf.[ch]: Add KPSEDLL to kpathsea_cnf_get(), and reintroduce
	kpse_cnf_get().
	* Makefile.am: Do install cnf.h.

2012-05-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (rebuild): Depend on 'all-am' instead of 'all' to
	avoid an infinite loop.

2012-05-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* win32lib.[ch]: Copyright 2012.

2012-05-05  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: rewrite xftell64 for W32.

2012-05-04  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: rewrite xftell64 and xfseek64 for W32.

2012-04-30  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c: further rewrite win32_system().

2012-04-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (rebuild): Touch libkpathsea.la to avoid an
	infinite loop when only mingw32.h or win32lib.h is changed.

2012-04-23  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.h, win32lib.c: rewrite win32_system().

2012-04-17  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* texmf.cnf: erase "ptexgeneric".

2012-04-16  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFCNF): spell out every directory explicitly,
	so we can include $SELFAUTOPARENT/../texmf-local/web2c.

2012-04-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* cnf.[ch]: Drop KPSEDLL from kpathsea_cnf_get(), and remove
	kpse_cnf_get().
	* db.h: Drop KPSEDLL from kpathsea_db_insert().
	* Makefile.am: Do not install cnf.h.
	* mingw32.h: Add a copyright statement.

	* configure.ac: Subst tex_live_version from ../../version.ac
	as WEB2CVERSION for WIN32 programs.

2012-04-09  Karl Berry  <karl@tug.org>

	* getopt.h (getopt) [!__cplusplus]: do not declare when compiling
	with C++, since g++ 4.7.0 introduced an incompatible declaration.
	http://bugs.debian.org/667392

	* c-std.h (popen, pclose) [!VMS]: remove these decls to avoid
	conflicts, hoping they are now always in the system libraries.
	http://bugs.debian.org/64524

2012-04-07  Karl Berry  <karl@tug.org>

	* texmf.cnf (glob_str_size): increase from 5000 to 20000 per Akira,
	06 Apr 2012 10:25:18.

2012-04-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-unistd.h: Declare getopt() (via  <kpathsea/getopt.h>) only
	for Mingw and Cygwin; for other systems using the GNU C library
	g++-4.7 might choke on incompatible exception specifications.

2012-03-11  Karl Berry  <karl@tug.org>

	* *.c: prepend kpathsea: to warnings.

2012-03-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Avoid 'the address of XXX will always evaluate as true' warnings.
	* lib.h (STREQ): Test '(s) != NULL' instead of '(s)'.
	Gcc >=4.3 produces identical code but -Wall yields no warning.

2012-03-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-unistd.h: Declare getopt() (via  <kpathsea/getopt.h>) but
	not getopt_long().

	* getopt.h: With __need_getopt declare only getopt() but not
	getopt_long() (with 'struct option').

	* getopt.[ch]: Drop pre-ANSI C non-prototype declarations.

2012-02-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-unistd.h [CYGWIN]: Explicitly #include <kpathsea/getopt.h>
	such that <getopt.h> from Cygwin will be skipped.

2012-02-27  Ken Brown  <kbrow1i@gmail.com>

	* getopt.h: Cygwin requires getopt() prototype.

2011-12-22  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEX.pmpost, TEXINPUTS.(e)up(la)tex): new definitions,
	from Norbert.

2011-12-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Replace ${prefix}/texmf => $(datarootdir)/texmf.

2011-10-27  Karl Berry  <karl@tug.org>

	* texmf.cnf (FONTCONFIG_*): doc+formatting fix.

2011-10-06  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.c, win32lib.h: use const char * in system() and popen().

2011-09-30  Karl Berry  <karl@tug.org>

	* types.h (kpse_{ris,bltxml}_format): new types.
	* tex-file.c ({RIS,BLTXML}_ENVS): new defines.
	(kpse_init_format): initialize them.
	* texmf.cnf ({RIS,BLTXML}INPUTS): new definitions.
	Request from Phil Kime, tex-k 25 Sep 2011 16:46:07.

2011-08-28  Karl Berry  <karl@tug.org>

	* texmf.cnf (LUAINPUTS.lualatex, LUAINPUTS.dvilualatex): new defns.
	(LUAINPUTS): duplicate value of TEXINPUTS.luatex, instead
	of using $TEXINPUTS.
	Report from Herbert Voss, 15 Aug 2011 23:53:45,
	among others.

2011-08-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* version.ac: Update version number 6.0.2dev => 6.1.0dev.

2011-08-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (SUBDIRS): Add win32 to build C programs from
	Akira's W32TeX as WIN32 replacements for the shell scripts.

2011-08-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* progname.c (fix_selfdir): Simplified to not modify arg.
	(remove_dots): Somewhat clarify the code (suggested by Karl).
	* progname.h [WIN32]: Don't declare {kpathsea,kpse)_selfdir().

	* progname.c [TEST]: Update and extend the test program.
	* Makefile.am (progname-test): Add rules to build the standalone
	test program.

2011-08-08  Karl Berry  <karl@tug.org>

	* cnf-to-paths.awk: preserve values starting with /,
	so distro maintainers can edit texmf.cnf with absolute
	paths and not have them replaced with /nonesuch.
	Suggestion from Norbert.

2011-08-05  Karl Berry  <karl@tug.org>

	* dir.c,
	* getopt.c,
	* hash.h,
	* pathsearch.h,
	* progname.h,
	* truncate.h: copyright 2011.

2011-08-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* cnf.c, fontmap.c: Do not #include <kpathsea/recorder.h>.
	* Makefile.am (kpseinclude_HEADERS): Remove recorder.h.
	* recorder.h (removed): Empty file.

	* Makefile.am: Do not install kpathsea internal headers.

	* xdirtest.c: Additional test data.

2011-08-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* xbasename.c: Test for 2-Byte Kanji (CP 932, SJIS) codes and
	for Unc names.
	* xdirname.c: Test for 2-Byte Kanji (CP 932, SJIS) codes and
	slashify the result.

	* xdirtest.c (new): Standalone program to test xdirname() and
	xbasename(), based on code moved to here ...
	* xdirname.c [TEST]: ... from here.

2011-08-03  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* db.c (db_build): No need to slashify lines from db_file.

2011-08-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.[ch] (dostounix_filename): Remove unused function.
	(texlive_gs_init): New function copied from win32lib.[ch].

2011-08-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* db.c (ignore_dir_p, db_build, match),
	kpsewhich.c (subdir_match): Slashify and test for 2-Byte Kanji
	(CP 932, SJIS) codes.

2011-08-03  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.h: #include <direct.h> for _getcwd.

2011-08-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Unexport kpathsea internal functions, remove unused ones.
	* db.[ch] (kpse_db_insert, kpse_init_db, kpse_db_search,
	kpse_db_search_list): All removed.
	* default.h (kpathsea_expand_default): Internal	use only.
	* default.h, kdefault.c (kpse_expand_default): Removed.
	* elt-dirs.c (kpse_normalize_path, kpse_element_dirs): Removed.
	* expand.[ch] (kpathsea_expand): Internal use only.
	(kpse_expand): Removed.
	* fn.h (fn_init, fn_copy0, fn_free, fn_1grow, fn_grow,
	fn_str_grow, fn_shrink_to): ALL internal use only.
	* hash.h (hash_insert_normalized): Internal use only.
	* path-elt.c (kpse_path_element): Removed.
	* pathsearch.[ch] (kpathsea_path_element, kpathsea_element_dirs,
	kpathsea_path_search_list, kpathsea_path_search_list_generic,
	kpathsea_all_path_search_list): Internal use only.
	(kpse_path_element, kpse_filename_component,
	kpse_normalize_path, kpse_element_dirs, kpse_path_search_list,
	kpse_path_search_list_generic, kpse_all_path_search_list):
	Removed.
	* fontmap.h, tilde.h, truncate.h, xstat.h: Whole files internal
	use only.

2011-08-02  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* win32lib.h: follow mingw32.h for boolean and move definitions
	for win32 functions from lib.h.
	* win32lib.c: change definitions of xfseek64 and xftell64 to match
	with xfseeko and xftello.

2011-08-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* elt-dirs.c (dir_list_add, do_subdir, expand_elt): Replace
	IS_DIR_SEP by IS_DIR_SEP_CH.

	* getopt.h: Add (non-ANSI) declaration for getopt().
	* mingw32.h: #define off_t as off64_t for ftello64 and fseeko64.

2011-08-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* win32lib.h.mugica: Renamed from win32lib.h.
	* win32lib.[ch]: New files, yet to be filled in.

	* knj.c (is_cp932_system): No KPSEDLL in knj.c, only in knj.h.

2011-07-31  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* c-pathch.h: IS_DIR_SEP_CH macro to be used with `slashified'
	filenames without need to test for 2-Byte Kanji codes.

	* elt-dirs.c (kpathsea_normalize_path): Slashify, reformulate,
	and test for 2-Byte Kanji (CP 932, SJIS) codes.
	(kpathsea_element_dirs): First call kpathsea_normalize_path()
	which might modify `elt' and then test for cached answer.

	* progname.c: Make sure SELFAUTO* is not just / only for WIN32.

2011-07-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dir.c (kpathsea_dir_p, dir_p), lib.h: Unconstify string parms.
	* elt-dirs.c (dir_list_add, checked_dir_list_add, do_subdir,
	expand_elt): Unconstify string parms and local vars.
	* progname.c (kpathsea_selfdir): Don't uselessly initialize ret.

	* mingw32.c: #include <kpathsea/c-pathch.h>.
	* mingw32.h [IS_DIR_SEP, IS_DEVICE_SEP, IS_UNC_NAME]: Do not
	duplicate them here, use definitions from c-pathch.h.

2011-07-29  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* tilde.c [WIN32]: Use kpathsea_getpwnam().

2011-07-28  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* db.c, find-suffix.c, xbasename.c:
	Reformulate and test for 2-Byte Kanji (CP 932, SJIS) codes.

	* expand.c, make-suffix.c, tilde.c: Slashify, reformulate,
	and test for 2-Byte Kanji (CP 932, SJIS) codes.

	* progname.c: Make sure SELFAUTO{LOC,DIR,PARENT} is not just /.

	* types.h (kpathsea_instance): Merge TL and W32TeX.

2011-07-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* progname.c (kpathsea_set_program_name): Merge TL and W32TeX.

2011-07-26  Peter Breitenlohner  <peb@mppmu.mpg.de>

	More diffs between TeX Live and W32TeX.
	* knj.[ch]: New files from Akira's W32TeX.
	* progname.c (kpathsea_set_program_name): Set is_cp932_system.
	* Makefile.am, config.h: Adapt.

	* db.c, expand.c, hash, path-elt.c, tilde.c, truncate.c,
	variable.c, xdirname.c, xgetcwd.c:
	Test for 2-Byte Kanji (CP 932, SJIS) codes.

	* db.c (kpathsea_db_search, kpathsea_db_search_list),
	tex-file.c (kpathsea_set_suffixes_va_list, init_maketex):
	Cast arg to `void *' because MSVC warns for a `const_string *'
	arg when expecting `void *'.

	* config.h, db.c, hash.c: #define and use TRANSFORM.

2011-07-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Minor changes to reduce diffs between TeX Live and W32TeX.
	* c-ctype.h [WIN32]: Never #define isascii.
	* c-fopen.h: Always write text files with Unix line endings.
	* tex-glyph.c (bitmap_specs) [WIN32]: Add DOS_BITMAP_SPEC.
	* win32lib.h: #define strncasecmp as _strnicmp.
	* readable.c: Replace #elif WIN32 => #elif defined (WIN32).
	* magstep.c, pathsearch.h, xftell.c: Adjust whitespace.

2011-07-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpathsea.c, progname.c, tex-file.c, types.h:
	Drop #if defined(__MINGW32__) already implied by defined(WIN32).

	* kpathsea.c (kpathsea_finish): Free suffixlist.

2011-07-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* version.ac: New file defining the kpathsea version.
	Update version number 6.0.1 => 6.0.2dev.
	* configure.ac: Adapt. Use KPSE_LT_VERSION.

2011-07-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* ac/web2c.ac renamed into ac/mktex.ac.
	* ac/withenable.ac, configure.ac: web2c.ac => mktex.ac.
	* configure.ac: KPSE_WEB2C_PREPARE => KPSE_MKTEX_PREPARE.

2011-06-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-make.c [WIN32]: Do not #include <kpathsea/win32lib.h>
	from here (already done from config.h).

2011-06-28  Karl Berry  <karl@tug.org>

	* mktexlsr: need to shift when arg is not a directory.
	Found by Luigi Scarso, tex-k mail 28 Jun 2011 00:21:14.

2011-06-19  Karl Berry  <karl@tug.org>

	* texmf.cnf (OPENTYPEFONTS): a duplicate entry was created :(.

2011-06-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* progname.c (remove_dots): Correctly handle dir="/foo/../bar".

2011-06-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Reduce memory leaks.

	* types.h (kpse_format_info_type): Declare path as non-const.
	* tex-file.c (init_path): Free old value of path when assigning
	a new value.

	* progname.c (kpathsea_selfdir): Free strings no longer used.

	* kpsewhich.c (lookup): Free string no longer used.

2011-06-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* fontmap.c (kpathsea_fontmap_lookup), kpsewhich.c (find_dpi),
	progname.c (kpathsea_set_program_name): Allow find_suffix() to
	return a const string.

	* find-suffix.c, lib.h: Declare find_suffix() as const.
	* find-suffix.c: Explain that NAME+(find_suffix(NAME)-NAME) is
	equivalent to find_suffix(NAME) but not necessarily const.

	* progname.c (remove_dots): Somewhat reorganize (initialize
	ret as `NULL' instead of `(string)""').

2011-06-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-glyph.c (try_size, try_fontmap, kpathsea_find_glyph),
	tex-glyph.h (kpse_glyph_file_type): Declare font name as const.

2011-06-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xgetcwd.c: Fix #include directives (depend on GETCWD_FORKS).
	(xgetcwd): The returned string may be long lived, so malloc()
	only as needed.
	Do not print path when getcwd(path, size) or getwd(path) fail,
	the contents is undefined.

2011-06-13  Manuel P\'egour\'e-Gonnard <mpg@elzevir.fr>

	* db.c (match): ensure that we are at a dir separator in
	the filename before checking for being at the final component.
	(We were erroneously matching "foobar" to "foo" in some cases.)
	Report from Manuel, tex-k mail 12 Jun 2011 21:29:55.

2011-06-10  Karl Berry  <karl@tug.org>

	* configure.ac (AC_PROG_AWK): new test.
	* Makefile.am (stamp-paths): use $(AWK).
	This is to avoid broken Solaris /usr/bin/awk, which does
	not have sub().
	Report from Ettore Aldrovandi, 8 Jun 2011 23:36:44.

2011-06-09  Karl Berry  <karl@tug.org>

	* mktexlsr: write directory args to a file and read them back,
	so we can support spaces (though not newlines) in the directory names.
	Reword some error messages.

2011-06-08  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* hash.c: leave original letter cases also on win32.

2011-06-06  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.context): No trailing comma, per Taco.

2011-06-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (normalize_filename): Use memmove() instead of
	memcpy() for overlapping objects.

2011-05-29  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* texmf.cnf: add "shell_escape.initex = f" and
	"parse_first_line.initex = f", since we have initex in TL 2011.
	Otherwise the banner of initex is "This is TeXk, ..."

2011-05-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* extend-fname.c: Remove the `generic const warning'.
	* readable.c, rm-suffix.c: Adjust the `generic const warning'.

2011-05-26  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* db.c (kpathsea_db_search): Add `free (dir_part)'.
	(kpathsea_db_search{,_list}): Declare a few strings as const.
	(kpathsea_db_insert): Use pointer arith to avoid const warning.

2011-05-24  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (EXTRA_DIST): Add the new cnf-to-paths.awk script.

2011-05-24  Karl Berry  <karl@tug.org>

	* tex-file.c (TRUETYPE_SUFFIXES): add .dfont.
	Request from Dohyun Kim, 23 May 2011 16:09:03.
	* doc/kpathsea.texi (Supported file formats): mention it.

2011-05-23  Karl Berry  <karl@tug.org>

	* cnf-to-paths.awk: new awk script.
	* Makefile.am (stamp-paths): use it instead of the inline sed.
	Also, change the generated paths.h so that all non-SELFAUTO paths
	become a constant string "/nonesuch".  That way, if the definitions
	change, the binaries don't all uselessly change with them.

2011-05-22  Karl Berry  <karl@tug.org>

	* texmf.cnf: doc fixes.

2011-05-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* absolute.c: Partially revert the minor rewrite.

2011-05-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* absolute.c: Minor rewrite.

	* NEWS, progname.[ch]: Finally remove kpse_set_progname
	(deprecated since 1998).

2011-05-06  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.eplatex): no longer needed per Akira.
	(platex will always use eptex.)

2011-05-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpsewhich.c (find_format): Drop unused variable 'try_len'.

2011-04-28  Karl Berry  <karl@tug.org>

	* kpsewhich.c (try_suffix): new fn, checking entire string for
	format names.
	(TRY_SUFFIX): change macro to just call the fn.
	Report from Philipp Stephani, tex-live mail 25 Apr 2011 16:38:47.
	
	* NEWS,
	* kpsewhich.c (read_command_line),
	* doc/kpathsea.texi,
	* texmf.cnf: 2011.

2011-04-14  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: Update version number 6.0.1dev => 6.0.1.

2011-04-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (TEXEDIT): Document Unix and Windows defaults.

	* tex-file.c (executable_filep): Avoid using strcpy() for
	overlapping strings.

2011-03-22  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.eptex, TEXINPUTS.eplatex): define,
	same as .p(la)tex.  From Akira.

2011-03-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* types.h: Rename the variables program_invocation_name and
	program_invocation_short_name into kpse_invocation_name and
	kpse_invocation_short_name repectively, (1) in order to avoid
	conflicts with /usr/include/sys/errno.h from Cygwin, and (2)
	because they are not the same as those from the GNU C library.

	Problem reported by Ken Brown <kbrow1i@gmail.com>.

2011-03-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lib.h, xftell.c (xftell): Change return type from unsigned to
	signed and use ftell() instead of ftello().

2011-03-01  Karl Berry  <karl@tug.org>

	* texmf.cnf: be more explicit that all trees, including TEXMFHOME,
	must follow the TDS.

2011-03-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.[ch]: Drop win32_system(); this was a workaround for a
	bug in system() under Win9x.

2011-03-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* man/{kpsewhich,mktexlsr,mktexmf,mktexpk,mktextfm}.man: Drop
	useless '.rb' macros.
	* man/{kpseaccess,kpsereadlink,kpsestat}.man: The same.
	Also remove `additional' from `following additional options'.

2011-02-28  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.in.orig, common.ac.orig, withenable.ac: Remove
	ancient files.
	* Makefile.am (EXTRA_DIST): Adapt.

2011-02-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* man/Makefile.am: Use ../am/man1_links.am for manpage links.

2011-02-02  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFROOT): new variable, $SELFAUTOPARENT by default,
	to minimize redistributors' patches with a new Perl updmap.

2011-01-06  Karl Berry  <karl@tug.org>

	* tex-file.c (LUA_SUFFIXES): add .tlu,
	luatex mail from t34www, 6 Jan 2011 22:04:45.

2011-01-01  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXLIVE_WINDOWS_TRY_EXTERNAL_PERL): doc fixes.

2010-12-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (install-exec-hook): Check symlink creation.
	* man/Makefile.am (install-data-hook): The same.

2010-12-24  Karl Berry  <karl@tug.org>

	* Makefile.am (stamp-paths): ensure that grep is not completely
	broken, e.g., from GREP_OPTIONS, in which case we'd generate a
	useless paths.h.

2010-12-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am [WIN32]: Skip mktex{lsr,mf,pk,tfm} shell scripts
	and texhash->mktexlsr symlink.

2010-12-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-make.c (maketex): Factor out common WIN32 & Unix code.
	[WIN32]: Avoid compiler warnings.

2010-12-01  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	* tex-make.c (maketex): [WIN32] spawnvp(_P_NOWAIT, ...) and pipe.

2010-11-29  Karl Berry  <karl@tug.org>

	* doc/kpathsea.texi (Brace expansion): no longer derived from Bash.

2010-11-27  Taco Hoekwater  <taco@elvenkind.com>

	* db.c (kpathsea_db_search_list): one return list for everything,
	else kpsewhich --all plain returns nothing, even though
	kpsewhich plain works.  Report from Paul Isambert,
	25 Nov 2010 19:09:21.

2010-11-27  Karl Berry  <karl@tug.org>

	* kpsewhich.test: test this.

2010-11-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-glyph.c (try_format): Drop unused params fontname and dpi;
	mention the use of $KPATHSEA_{NAME,DPI} from environment.

2010-11-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.ac: Update version number to 6.0.1dev.

2010-11-10  Mathias Kende  <mathias@kende.fr>

	* tex-file.c (kpathsea_set_suffixes_va_list): new fn.
	(kpse_set_suffixes, kpathsea_set_suffixes): call it.
	Avoids passing variable argument list, which is not portable.
	http://bugs.debian.org/602566.

2010-11-07  Karl Berry  <karl@tug.org>

	* cnf.c (do_line): remove trailing comment and preceding
	whitespace, so they do not appear as part of the value.
	From Akira.
	* doc/kpathsea.texi (Config files): document this.
	* texmf.cnf: doc fixes.

2010-10-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (libkpathsea_la_LDFLAGS): Add -no-undefined.

2010-09-24  Karl Berry  <karl@tug.org>

	* texmf.cnf (TTFONTS): also read opentype//.
	(OPENTYPEFONTS): also read truetype//.
	Because common practice is to use .ttf/.ttc for TrueType-flavored
	OpenType fonts (and .otf only for PostScript-flavored OpenType).

2010-09-18  Karl Berry  <karl@tug.org>

	* texmf.cnf (DVIPDFMXINPUTS): do not include ., so attackers
	cannot create a dvipdfmx.cfg with, e.g., xetex.
	Report from Heiko, 16 Sep 2010 22:32:25.

2010-09-09  Karl Berry  <karl@tug.org>

	* mktexlsr (vc_dirs): remove CVS and RCS from the list,
	for compatibility with the corresponding change on Windows,
	made so that rcs/rcs.sty is not ignored.

2010-06-13  Karl Berry  <karl@tug.org>

	* doc/unixtex.texi: reduce to current reality.

2010-06-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* getopt.h [NO_KPSE_DLL]: Allow use of this file for chktex.
	From Karl Berry, 9 Jun 2010 15:36:44.

2010-06-06  Karl Berry  <karl@tug.org>

	* getopt.h (getopt) [! __STDC__]: remove decl since AIX/Solaris
	compilers complain (vvv, tlbuild 07 Jun 2010 01:30:47).

2010-06-04  Karl Berry  <karl@tug.org>

	* configure.ac (kpse_lib_devel): empty for TeX Live 2010
	 (pretest 2, maybe final).

2010-05-30  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): turns out fc-list is not
	needed after all.

2010-05-30  Manuel Pégourié-Gonnard <mpg@elzevir.fr>

	* texmf.cnf: relax LUAINPUTS not to require and extra "lua"
	subdirectory for modules in texmfscripts.
	* texmf.cnf: enlarge trie_size to fit with latest hyph-utf8 release.

2010-05-27  Karl Berry  <karl@tug.org>

	* getopt.h (getopt) [!__GNU_LIBRARY__]: do not declare at all.
	Previous conditional on __cplusplus did not work with Sun CC.
	Maybe all systems we compile on have getopt now?  We'll see.

2010-05-25  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): include fc-list for
	the luaotfload font cache.

2010-05-24  Karl Berry  <karl@tug.org>

	* texmf.cnf (font_mem_size): doc fix.

2010-05-21  Karl Berry  <karl@tug.org>

	* mktexpk: help msg, mention map files in error.

2010-05-20  Karl Berry  <karl@tug.org>

	* mktexdir,
	* mktexupd,
	* mktex.opt,
	* mktexnam.opt: systematize header comments.

2010-05-20  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpseaccess.test: Allow for unexpected test results.

2010-05-18  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape): set to p. Trying restricted shells again.
	(shell_escape_commands): bibtex, bibtex8,
	kpsewhich, makeindex, repstopdf.  Don't plan to add anything
	else for TL'10.

	* NEWS,
	* kpsewhich.c (read_command_line),
	* texmf.cnf (TEXMFCONFIG, TEXMFVAR): 2010.

2010-05-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* access.c: Adapt comment to facts.
	* man/kpseaccess.man: Adapt to facts.

2010-05-16  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	*absolute.c, c-fopen.h, c-stat.h, config.h, debug.h, dir.c,
	elt-dirs.c, expand.c, getopt.c, getopt.h, getopt1.c, hash.c,
	kpsewhich.c, lib.h, mingw32.c, path-elt.c, pathsearch.c,
	progname.c, putenv.c, readable.c, strcasecmp.c, strstr.c,
	strtol.c, tex-file.c, tex-glyph.h,
	types.h, win32lib.h: untabify.

2010-05-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpseaccess.test, kpsereadlink.test, kpsestat.test,
	kpsewhich.test: New shell scripts to test the programs.
	* configure.ac (LT_OBJDIR): AC_SUBST for kpsereadlink.test.
	* Makefile.am (TESTS, TESTS_ENVIRONMENT): Add the tests.

2010-05-15  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	*absolute.c: avoid late declaration. add support of UNC names (WIN32).
	*db.c: try ls-R only on WIN32.
	*debug.c: avoid late declaration.
	*elt-dirs.c: remove trailing whitespace.
	*lib.h: add variables in prototype.
	*pathsearch.c, tex-file.c: remove some spaces.
	*tex-glyph.c: add some spaces.

2010-05-15  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>

	*absolute.c, access.c, atou.c, c-ctype.h, c-pathch.h, c-std.h, cnf.c,
	concatn.c, config.h, db.c, db.h, debug.h, default.h, dir.c,
	elt-dirs.c, expand.c, extend-fname.c, find-suffix.c, fn.c,
	fontmap.c, getopt.c, kpathsea.c, kpsestat.c, kpsewhich.c, lib.h,
	line.c, magstep.c, magstep.h, make-suffix.c, mingw32.c, mingw32.h,
	path-elt.c, pathsearch.c, pathsearch.h, proginit.c, proginit.h,
	progname.c, readable.c, readable.h, readlink.c, rm-suffix.c,
	str-list.c, str-llist.c, strstr.c, tex-file.c, tex-glyph.c,
	tex-glyph.h, tex-hush.c, tex-make.c, tex-make.h, truncate.c,
	uppercasify.c, variable.h, version.c, win32lib.h, xbasename.c,
	xcalloc.c, xdirname.c, xfopen.c, xftell.c, xftello.c, xgetcwd.c,
	xopendir.c, xrealloc.c, xstat.c: remove trailing spaces.

2010-05-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-fopen.h [SET_BINARY]: Add cast to void.

2010-05-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* progname.c (kpathsea_set_program_name): Drop superfluous cast.

	* extend-fname.c, lib.h: Change return type of extend_filename()
	from 'string' to 'const_string'.
	* fontmap.[ch]: Change return type of kpathsea_fontmap_lookup()
	from 'string *' to 'const_string *', drop kpse_fontmap_lookup.
	* tex-file.c (target_fontmaps), tex-glyph.c (try_fontmap): Adjust.

2010-04-27  Manuel Pégourié-Gonnard <mpg@elzevir.fr>

	* texmf.cnf: - s/pdf(lua(la)?tex)/dvi\1/
	- add luatex before generic (for generic package specific to luatex) and
	similarly for xetex.

2010-04-22  Karl Berry  <karl@tug.org>

	* doc/kpathsea.texi,
	* doc/bugs.texi: Avoid over/underfull boxes.

2010-04-19  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (max_strings.pbibtex): New defn.

2010-04-15  Karl Berry  <karl@tug.org>

	* kpsewhich.c (format_abbr_type): new type.
	(format_abbrs): new array.
	(format_abbr): new fn to use them.
	(find_format): call it.

	(help_message): new fn, including the abbreviations.

2010-04-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (EXTRA_DIST): Add bsnl.awk.

2010-04-11  Karl Berry  <karl@tug.org>

	* texmf.cnf ({TEXINPUTS,BIBINPUTS}.{ptex,platex,pbibtex}): new defns.

2010-04-11  Javier Mugica  <javier@digi21.eu>

	* getopt.c, getopt1.c: ANSIfy all fns.

2010-04-10  Karl Berry  <karl@tug.org>

	* progname.c (c-pathmx.h): #include unconditionally.
	* c-pathmx.h (PATH_MAX) [MAX_PATH]: #define PATH_MAX as MAX_PATH
	for Windows.
	* win32lib.h: include io.h, fcntl.h, direct.h.
	From Javier Mugica, 9 Apr 2010 22:04:46.

2010-04-09  Karl Berry  <karl@tug.org>

	* types.h: doc fixes.

2010-04-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* man/kpseaccess.man, man/kpsestat.man, man/mktexpk.man,
	man/mktextfm.man: Uniform manpage formatting: bold for literals,
	italic for variable items, roman for meta items.

2010-04-05  Karl Berry  <karl@tug.org>

	* progname.h: doc fix.

2010-04-04  Karl Berry  <karl@tug.org>

	* bsnl.awk: tiny awk program to eliminate \-newline sequences.
	* Makefile.am (stamp-paths): call it.
	* texmf.cnf (TEXMF_RESTRICTED_SCRIPTS): use \-newline again.

2010-03-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lib.h, xcalloc.c, xmalloc.c, xrealloc.c: Change type of size
	arguments of xcalloc(), xmalloc, and xrealloc() from unsigned
	to size_t (incompatible change of ABI).

	Update version numbers to 6.0.0.

2010-03-24  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (TEXMF_RESTRICTED_SCRIPTS): The make rules used to
	create paths.h can't handle backslash-newline (FIXME?).

2010-03-24  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFSCRIPTS): progname before engine, for consistency,
	and because the former is more specific.
	(TEXMF_RESTRICTED_SCRIPTS): new definition, for the w32 wrapper.

	(TEXMFDBS): reorder in file to be next to TEXMF, to make the
	relationship more apparent.  No change in definition.

2010-03-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (ent_str_size, glob_str_size): New for size of
	BibTeX (entry and global) strings.

2010-03-19  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (BIBTEX_CSFILE): Default codepage and sort order
	file for BibTeX8.
	(max_strings): Also for BibTeX8 and BibTeXU.

2010-03-18  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXDOCS): remove .; better for texdoc not
	to be confused by files randomly in the current directory.

2010-03-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf: Append '.mf' to Metafont specific parameters.
	Add 'max_strings.bibtex', also for hash_size and hash_prime.

2010-03-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf: Append '.gftype' to GFtype specific parameters.
	* progname.h: Remove kpse_set_progname from exported API.
	Deprecated since 1998.  Kept in library for Versions 5.x.y.

2010-03-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xrealloc.c (xrealloc): Allocate 1 byte if passed size 0.
	* xcalloc.c (xcalloc): Use 1 if passed nelem 0 or elsize 0.

2010-03-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (line_length, max_rows, max_cols): GFtype parameters
	settable at runtime (used to be fixed values in gftype.ch).

2010-03-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* texmf.cnf (screen_width, screen_depth): Increase Metafont
	screen size (used to be fixed values in mf.ch).

2010-03-01  Karl Berry  <karl@tug.org>

	* texmf.cnf (TW_LIBPATH, TW_INIPATH): TeXworks config/settings.

2010-02-26  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (dostounix_filename): Reactivate as extern KPSEDLL,
	used for gsftopk.

2010-02-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dir.c (kpathsea_dir_p), tex-make.c (maketex): [WIN32]: Cast
	the result of GetLastError() to int (may be or is DWORD).
	* tex-make.c (kpathsea_make_tex) [WIN32]: Avoid initialized ret.
	* mingw32.c (look_for_cmd): Declare suffixes and s as const.

	* config.h [WIN32]: Ensure that __STDC__ is #defined.
	#include <kpathsea/win32lib.h>, not <win32lib.h>.
	Diffs from Akira, 11 Feb 2010 11:03:39.

	* strstr.c (str): Add empty statement after label at the end of
	a block.  From Javier Mugica, 23 Feb 2010 12:25:55.

	* mingw32.c (win32_get_long_filename): Declare extern KPSEDLL.

2010-02-20  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (win32_system): Declare as non-static, for web2c.
	* mingw32.h (win32_system): Declare as extern KPSEDLL.

	* c-proto.h, getopt.h (KPSE_DLL): Automatically #define for
	native WIN32 but not for MinGW32.

2010-02-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* absolute.c (kpathsea_absolute_p): Unused param.
	* truncate.[ch] (kpse_truncate_filename): Removed.

2010-02-15  Karl Berry  <karl@tug.org>

	* tex-make.c [DJGPP]: change conditionals to __DJGPP__ for
	consistency.

	* progname.c (<kpathsea/mingw32.h>) [__MINGW32__]: remove
	#include, it's redundant with kpathsea/config.h.
	(<kpathsea/c-pathmx.h>) [__DJGPP__]: change conditional from DJGPP.
	Suggestion from Javier Mugica, 13 Feb 2010 20:46:12.	

2010-02-14  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* variable.c (kpathsea_var_value, expand): Treat strings
	returned by getenv() and kpathsea_cnf_get() as const.
	Replace kpathsea_var_expand() plus kpathsea_tilde_expand() by
	kpathsea_expand() and include expand.h instead of tilde.h.

	* tilde.[ch] (kpathsea_tilde_expand): Now used only in expand.c
	by kpathsea_expand().  Declare string param as non-const.
	(kpse_tilde_expand): Removed.

	* hash.[ch]: Adjust comments and remove trailing whitespace.

2010-02-13  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xopendir.c [WIN32]: Define neither xopendir nor xclosedir.
	* mingw32.[ch], progname.c: Remove set_home_warning().
	From Akira.

	* xopendir.[ch] (xopendir): Declare string param as const.
	Declare prototypes if and only if functions are defined.

	* kdefault.c, tex-file.h, xputenv.c:
	Formatting, trailing whitespace.

2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dir.c (kpathsea_dir_p), elt-dirs.c (kpathsea_normalize_path),
	pathsearch.c (log_search, search, search_list),
	tex-file.c (kpathsea_find_file_generic):
	Add '#ifdef KPSE_DEBUG' to allow compilation with '-DNO_DEBUG'.

	* dir.c (kpathsea_dir_p): Replace kpse_normalize_path() by
	kpathsea_normalize_path().

2010-02-11  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* db.h (kpathsea_init_db, kpse_init_db, kpathsea_db_search,
	kpse_db_search, kpathsea_db_search_list, kpse_db_search_list),
	* fontmap.h (kpathsea_fontmap_lookup, kpse_fontmap_lookup),
	* getopt.h (_getopt_internal),
	* hash.h (hash_print, hash_free),
	* mingw32.h (init_user_info, set_home_warning,
	win32_get_long_filename, look_for_cmd, quote_args),
	* pathsearch.h (kpathsea_filename_component,
	kpse_filename_component, kpathsea_normalize_path,
	kpse_normalize_path),
	* str-list.h (str_list_init, str_list_concat, str_list_free,
	* str_list_concat_elements, str_list_uniqify),
	* str-llist.h (str_llist_add, str_llist_float),
	* tex-file.h (kpathsea_init_fallback_resolutions,
	kpse_init_fallback_resolutions),
	* tilde.h (kpathsea_tilde_expand, kpse_tilde_expand),
	* truncate.h (kpathsea_truncate_filename,
	kpse_truncate_filename),
	* xopendir.h (xopendir, xclosedir),
	* xstat.h (xstat, xlstat): Declare prototypes only within
	libkpathsea.

2010-02-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (get_home_directory, _parse_root,
	normalize_filename, dostounix_filename, unixtodos_filename,
	crlf_to_lf, parse_cmdline, build_cmdline, win32_system):
	Declare as static.
	(dostounix_filename, crlf_to_lf): Drop unused functions.
	(win32_system): Drop unused code for look_for_cmd() with 3 args.
	* mingw32.h: Remove decl of get_home_directory(), add
	quote_args(), use explicit 'extern'.
	* tex-make.c (maketex): Drop nested extern decl of quote_args().	

	* tex-make.h ({kpathsea,kpse}_make_tex),
	str-list.h (str_list_add): need KPSEDLL (from Akira).

2010-02-08  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* mingw32.c (look_for_cmd): remove unused variable new_cmd,
	declare p and q as const and remove cast.

2010-02-07  Taco Hoekwater  <taco@elvenkind.com>

	* mingw32.c (look_for_cmd): remove unused variable new,
	clean up preprocessor conditionals.
	Report by Hib Eris, tex-k 3 Feb 2010 12:11:42.

2010-02-01  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (kpseinclude_HEADERS): Add win32lib.h.

2010-02-01  Karl Berry  <karl@tug.org>

	* strstr.c,
	* strcasecmp.c,
	* getopt.c,
	* getopt.h,
	* getopt1.c: remove all redefinitions of const.

2010-01-31  Javier Mugica  <javier@digi21.eu>

	Support compilation with MSVC 7.1:
	* config.h (win32lib.h) [_WIN32 && !__MINGW32__]: include.
	(__STDC__) [WIN32]: do not define ourselves.
	* getopt.h (__STDC__): do not define ourselves.  Instead, define
	const.
	* c-stat.h (oldnames.h) [WIN32]: is gone.	
	* c-ctype.h (isascii): no oldnames.h here either.
	* win32lib.h: reinstate.

2010-01-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xputenv.c (kpathsea_xputenv): Don't use value of XRETALLOC(),
	XRETALLOC(addr, n, t) already assigns the new pointer to addr.

2010-01-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-make.c (maketex): Replace kpse_readable_file(fn) by
	kpathsea_readable_file(kpse,fn) also for WIN32.

2010-01-11  Taco Hoekwater <taco@metapost.org>

	* types.h (kpse_clua_format): new type.
	(kpse_def, kpse_def_inst): need KPSEDLL (from Akira).
	* tex-file.c (CLUA_ENVS): new define.
	(kpse_init_format): initialize it.
	* texmf.cnf (CLUAINPUTS): new definition.
	This implies using, e.g., bin/i386-linux/lib/luatex/lua/*.so
	in TL.

2010-01-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c: Add alt_suffix ".pl" for kpse_opl_format and
	".vpl" for kpse_ovp_format (for C version of opl2ofm/ovp2ovf).

2009-12-24  Karl Berry  <karl@tug.org>

	* HIER, INSTALL, README.CONFIGURE: remove, stale.
	* Makefile.am (EXTRA_DIST): change accordingly.
	* README, PROJECTS,
	access.c, readlink.c,
	mktex.opt, mktexdir, mktexdir.opt, mktexmf, mktexnam,
	mktexnam.opt, mktextfm, mktexupd: doc/email updates.

2009-12-21  Karl Berry  <karl@tug.org>

	* kpsewhich.c (find_format): had forgotten to increment the loop
	variable, hence the hang.  From Akira.

2009-12-20  Karl Berry  <karl@tug.org>

	* kpsewhich.c (find_format): restore checking of kpse_fmt_format
	last, since a hang was reported by Angelo Graziosi,
	http://tug.org/pipermail/tlbuild/2009q4/001222.html.

2009-12-17  Karl Berry  <karl@tug.org>

	* c-proto.h (KPSE_DLL) [WIN32]: #define in this case, per Akira.

2009-12-15  Karl Berry  <karl@tug.org>

	* kpsewhich.c (-safe-in-name, -safe-out-name): new options.
	* doc/kpathsea.texi: document them.
	* tex-file.c (kpathsea_name_ok): introduce silent argument;
	change callers.
	* tex-file.h (kpathsea_{in,out}_name_ok_silent): declare these,
	now used in kpsewhich.

2009-12-14  Karl Berry  <karl@tug.org>

	* kpsewhich.c (separator): remove never-used variable/option.

	* kpsewhich.c (find_format): remove rearrangement of checking
	kpse_fmt_format last, since it doesn't have any special extensions
	now (what were they?).

2009-12-11  Alexander Cherepanov  <cherepan@mccme.ru>

	* tex-file.c (kpathsea_name_ok): correct check for /../ so that
	"file..txt" is still allowed.
	tlsec mail, 05 Dec 2009 12:33:35.

2009-12-05  Karl Berry  <karl@tug.org>

	Suggested/reported by Daniel Luecking, 16 Nov 2009 11:58:00:

	* kpsewhich.c (init_more): split out lengthier initializations
	to own fn.  Initialize all mktex programs to false, so that
	cnf/env settings such as MKTEXPK=1 don't apply to kpsewhich.
	(read_command_line) <--[no-]mktex>: set must_exist, since
	otherwise the mktex program is never called.
	* doc/kpathsea.texi (Path searching options): minimally describe this.

2009-12-04  Karl Berry  <karl@tug.org>

	* tex-file.c (kpathsea_name_ok): not_ok if /..foobar.
	Report/patches from Alexander and Akira.

2009-12-03  Karl Berry  <karl@tug.org>

	* absolute.c, * absolute.h, * cnf.c, * db.c, * dir.c, * elt-dirs.c,
	* expand.c, * kdefault.c, * kpsewhich.c, * lib.h, * magstep.h,
	* pathsearch.c, * pathsearch.h, * proginit.c, * progname.c,
	* readable.h, * tex-file.c, * tex-file.h, * tex-glyph.c, * tex-glyph.h,
	* tex-make.c, * types.h, * xputenv.c: formatting/doc fixes.

2009-12-01  Karl Berry  <karl@tug.org>

	* tex-file.c (kpathsea_name_ok): formatting, doc fixes, start
	error message on a new line.

2009-12-01  Alexander Cherepanov  <cherepan@mccme.ru>

	* BUGS,
	* doc/bugs.texi: typo fix.

2009-11-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c (target_fontmaps, target_asis_name,
	target_suffixed_names, kpathsea_find_file_generic):
	Revised handling of const to avoid warnings.

2009-11-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c (kpathsea_out_name_ok): Also disallow writing files
	in dotted directories.
	From  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>.

2009-11-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* types.h (kpathsea_instance): For W32/Mingw/Cygwin declare
	suffixlist, listing the executable file suffixes.
	* progname.c (kpathsea_set_program_name): Build suffixlist.
	* tex-file.c (kpathsea_out_name_ok): Use suffixlist.
	From  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>.

	* kpathsea.c: Remove obsolete initializer.
	(kpathsea_finish): Destroy suffixlist (not yet used).

2009-11-14  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c (kpathsea_out_name_ok): Allow writing of .pl files.
	From  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>.

2009-11-13  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c (kpathsea_out_name_ok): On Windows disallow writing
	to executable files (.com, .exe, .bat, etc).
	From  Akira Kakuto  <kakuto@fuk.kindai.ac.jp>.

2009-11-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* doc/kpathsea.texi (Calling sequence): Document the new
	functions kpathsea_out_name_ok and kpathsea_in_name_ok.
	Recommend Automake in addition to Autoconf; update URL for both.

2009-10-24  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file[ch] ({kpathsea,kpse}_{in,out}_name_ok): New fuctions
	renamed and moved from ../web2c/lib/texmfmp.c to here.

	Update version numbers to 5.1.0.

2009-10-24  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (bin_links, install-exec-hook, uninstall-hook),
	man/Makefile.am (man1_links, install-data-hook, uninstall-hook):
	Moved handling of texhash symlinks from ../tetex/ to here.

2009-10-20  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape): doc fixes to discourage shell_escape=p.

2009-10-19  Manuel Pégourié-Gonnard <mpg@elzevir.fr>

	* texmf.cnf: set shell_escape back to 'f': 'p' is broken on Unix.

2009-10-15  Manuel Pégourié-Gonnard <mpg@elzevir.fr>

	* texmf.cnf (shell_escape_commands): add repstopdf, a version of
	epstopdf with restrictions intended to make it safer.
	Remove bibtex & makeindex for now, they don't respect openout_any.

2009-10-13  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): remove the ps-to-pdf programs
	for now, they don't respect openout_any.

2009-10-09  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXDOC): omit now-unneeded man for texdoc (from mpg).

2009-09-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c: Add .vf to regcognized suffixes for kpse_ovf_format.

2009-09-21  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): remove pygmentize, as intended.

2009-09-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lib.h (xfseek, xfseeko, xftell, xftello), xfseek.c, xfseeko.c,
	xftell.c, xftello.c: Constify string param filename.

2009-09-03  Karl Berry  <karl@tug.org>

	* kpsewhich.c (find_format): remove dvipdfmx.cfg, since there is
	no special path for it, and add texglyphlist.txt.

2009-08-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* version.[ch] (kpathsea_version_string, kpathsea_bug_address):
	Constify these strings.

2009-08-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* tex-file.c (TRY_ENV): remove unused macro.

2009-08-15  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): remove many more,
	mail from Heiko, 14 Aug 2009 07:58:02 et al.

2009-07-23  Karl Berry  <karl@tug.org>

	* mktexlsr: update help msg.

	* texmf.cnf (shell_escape_commands): remove tex programs (too
	dangerous?), add other indexing programs, change pdfcrop to
	rpdfcrop, convert to imgconvert.

2009-07-22  Taco Hoekwater <taco@metapost.org>

	* texmf.cnf (sizes): fix some documentation strings for MetaPost,
	which nowadays uses and needs just a handful of the array size
	variables.
	
2009-07-07  Karl Berry  <karl@tug.org>

	* texmf.cnf (MAKEMPX): remove, this causes btex..etex to fail
	in current mpost.

2009-07-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (kpathsea.h): simplify, no more grep.

2009-06-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (kpathsea.h): avoid GNU grep specific code.

2009-06-30  Karl Berry  <karl@tug.org>

	* variable.c (expand): make boolean, to return whether there
	actually was a variable that got expanded.
	(kpathsea_var_expand): if no variable was expanded, insert the
	unexpanded $foo in the result, so we can read variable names with
	dollar signs.  Bug report from Gerben Wierda.

2009-06-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* version.h (new): header file for definitions in version.c.
	* version.c: #include <kpathsea/version.h>.
	* Makefile.am: add version.h.

	* kpsewhich.c: #include <kpathsea/version.h>.

2009-06-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* concatn.[ch], tex-file.[ch]: use ANSI C function declarations
	and prototypes instead of PVAR?[CH] macros.
	#include <stdarg.h>, not #include <kpathsea/c-vararg.h>.

	* c-vararg.h (removed): no longer used.
	* kpathsea.h (removed): no longer distributed.
	* Makefile.am: remove c-vararg.h, rebuild kpathsea.h.

	* c-proto.h: assume HAVE_PROTOTYPES, remove AA, P?[CH] macros.

2009-06-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* getopt.c (_getopt_internal):
	explicit braces to avoid ambiguous 'else'.

2009-06-19  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: enable compiler warnings.
	* kpathsea.c (KPATHSEA_CAN_FREE): disable not yet used code.
	(str_llist_free, cache_free): declare as static, not yet used.
	(kpathsea_finish): avoid warning about not yet used variables.
	* tex-glyph.c (try_size): avoid uninitialized warning.
	* mingw32.c: avoid unused static variable.

2009-06-15  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.jadetex,pdfjadetex): search latex, not plain.
	Thus we find the latex fonttext.cfg before cslatex's, and thus
	we can build the format using latex.ltx, and thus
	we can avoid & in fmtutil.cnf, and thus
	we can avoid painful infinite loops on failure, or something.
	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=427562

2009-06-10  Karl Berry  <karl@tug.org>

	* ac/web2c.ac (mktexfmt): default to yes.

2009-06-02  Karl Berry  <karl@tug.org>

	* types.h (kpse_file_format_type): add kpse_mlbib_format,
	kpse_mlbst_format for Jean-Michel Hufflen and MlBibTeX.
	* texmf.cnf (MLBIBINPUTS, MLBSTINPUTS): define default paths.
	* tex-file.c (kpathsea_init_format): initialize them.
	* doc/kpathsea.texi: document this.

2009-06-01  Karl Berry  <karl@tug.org>

	* Update version numbers to 5.0.0.

	* kpsewhich.c (lookup): translate ; to : in user_path,
	for consistency.  Also do path expansions as promised in the
	documentation.  Report from Tomek T.

2009-05-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* absolute.c, hash.c: Avoid C99isms (variable declaration not at
	the beginning of a block).
	From Vladimir Volovich.

2009-05-12  Karl Berry  <karl@tug.org>

	* tex-file.c (kpathsea_init_format): set suffix_search_only
	for sfd, otf, and lig.  Output binmode value for debugging.

2009-05-11  Karl Berry  <karl@tug.org>

	* Makefile.am (paths.h): depend on stamp-paths, instead of
	recursively invoking it.  Else it does not get invoked once it is
	created.

2009-05-11  Karl Berry  <karl@tug.org>

	* types.h (kpse_file_format_type): add kpse_fea_format,
	kpse_cid_format for Hans/Taco.
	* texmf.cnf: define default paths (fonts/fea// and fonts/cid//).
	* tex-file.c (kpathsea_init_format): initialize them.
	Also, for kpse_enc_format, set suffix_search_only=true.
	* doc/kpathsea.texi: document this.

2009-04-18  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): add fc-match, request
	from Elie Roux, 17 Apr 2009 17:22:55.

2009-04-05  Taco Hoekwater  <taco@elvenkind.com>

	* doc/kpathsea.texi,
	* doc/bugs.texi: updates for new reentrant API, mostly for
	kpse->debug replacing the global kpathsea_debug.

2009-04-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* config.h: For __MINGW32__ temporarily define eof as macro
	while including <unistd.h>.

	From Taco Hoekwater <taco@elvenkind.com>.

2009-03-19  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpathsea.c: Do not use initializer for kpse_def_inst (FIXME:
	to be completely removed).

2009-03-17  Taco Hoekwater  <taco@luatex.org>

	* types.h: Define kpse_debug_hash_lookup_int.

2009-03-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* c-std.h, getopt.h: Avoid non-prototype declarations for C++.

2009-03-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* db.c, debug.c, debug.h, dir.c, elt-dirs.c, hash.c, pathsearch.c,
	progname.c, tex-file.c, variable.c:
	Rename KPSE_DEBUG_P into KPATHSEA_DEBUG_P (using kpse->debug)
	Define KPSE_DEBUG_SET and KPSE_DEBUG_P (using kpathsea_debug)
	compatible with old API.

2009-03-12  Taco Hoekwater  <taco@luatex.org>

	New Kpathsea API: Make libkpathsea reenterable.

	* extend-fname.c, file-p.c, xftello.c, make-suffix.c, xcalloc.c,
	line.c, readlink.c, concat3.c, line.h, str-llist.c, kpsestat.c,
	xmalloc.c, str-llist.h, xbasename.c, xfseeko.c, xgetcwd.c,
	concat.c, xstat.h, atou.c, rm-suffix.c, str-list.c,
	find-suffix.c, hash.c, xfseek.c, debug.c, str-list.h, hash.h,
	xopendir.c, uppercasify.c, debug.h, xopendir.h, xftell.c,
	xfopen.c, access.c, fn.c, xdirname.c, fn.h, xstrdup.c,
	xrealloc.c, xstat.c:
	All of these files have stopped using the PxC and PxH macros.

	Besides this change, there are a few extra changes to specific
	files.

	* debug.c: add a guard that disables debug reporting if
	the oldinterface is not compiled in the library, and uses the
	kpse_def_inst structure otherwise.

	* hash.c (hash_free): new function.

	* concat3.c: now allows the second and third argument to be NULL

	* tex-hush.h, tex-make.c, progname.h, dir.c,
	absolute.c, expand.c, tex-make.h, tex-glyph.c, tex-file.h,
	absolute.h, expand.h, truncate.c, variable.c, tex-glyph.h,
	default.h, variable.h, truncate.h, kdefault.c, readable.c,
	tilde.c, fontmap.c, readable.h, tilde.h, cnf.c, fontmap.h,
	cnf.h, path-elt.c, pathsearch.c, elt-dirs.c, db.c, pathsearch.h,
	db.h, proginit.c, magstep.c, proginit.h, magstep.h, tex-hush.c:
	All of these files have stopped using the PxC and PxH macros.

	In all of these files, the exported functions whose names
	started with 'kpse_' have been renamed to use the prefix
	'kpathsea_' instead, and they now required an extra argument
	that is a kpathsea instance structure. New one-line functions
	with the old exported names have been added that use a default
	kpathsea instance. The functions are build and exported only if
	the preprocessor macro KPSE_COMPAT_API is defined (which it
	usually is, though).

	Besides these changes, there are a few extra changes to speficic
	files.

	* progname.c: Removed the variables program_invocation_name and
	program_invocation_short_name, these are now part of the
	kpathsea instance (in renamed form)

	* progname.c, xputenv.c, lib.h: Some extra preprocessor macros
	(LIB_FATALx) are added and a few others  are changed so that
	the library functions can give the proper invocation_name
	in fatal error messages

	* tex-file.c: The default instance variable is moved to the new
	file kpathsea.c

	* kpathsea.c: New file containing the default
	instance variables and the new functions kpathsea_new() and
	kpathsea_finish()

	* version.c: Variable kpse_bug_address renamed
	to kpathsea_bug_address.

	* types.h:
	Added a preprocessor define KPSE_COMPAT_API, used throughout the
	library.  If it is undefined then the old-style functions and
	definitions are not compiled.
	Removed the w32-specific 'cached_home_directory' and 'volumes'
	variables from the instance structure.
	Added 'invocation_name' and 'invocation_short_name' variables to
	the instance structure.
	Removed the 'kpse_' prefix from the instance variables fallback_font,
	fallback_resolutions_string, fallback_resolutions, and format_info.
	Added prototypes for kpathsea_new() and kpathsea_finish().
	Added #defines for  kpse_bug_address, kpse_fallback_font,
	kpse_fallback_resolutions_string, kpse_fallback_resolutions,
	kpse_format_info, program_invocation_name, and
	program_invocation_short_name

	* mingw32.c:
	Disabled home directory caching: removed the function
	uncache_home_directory() and the cached_home_directory
	structure item.
	Disabled volume queries: removed win32_volumes typedef,
	the static functions lookup_volume_info(), add_volume_info(),
	and  GetCachedVolumeInformation(), as well as the functions
	get_volume_info() and is_fat_volume().

	* mingw32.h: Removed volume_user_date typedef
	and added declaration for get_home_directory()

	* kpsewhich.c: stop using PxC macros and
	switch to new API interface

	* configure.ac: Bump the version numbers to 5.0.0  (provisionally)

	* Makefile.am: Add kpathsea.c

2009-03-05  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Part 2 of patches from Taco Hoekwater for __MINGW32__
	* mingw32.c: new file.
	* mingw32.h (look_for_cmd): use only two arguments.
	* tex-make.c (maketex): arg4 of ReadFile is DOWRD, not int.

2009-03-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Part 1 of patches from Taco Hoekwater for __MINGW32__
	* mingw32.h: new.
	* c-ctype.h, c-stat.h: do not #include <oldnames.h>.
	* config.h: #include <kpathsea/mingw32.h>, not <win32lib.h>
	* progname.c: do #include <kpathsea/mingw32.h>.
	* xopendir.c: do build xopendir for __MINGW32__.

	* progname.c, progname.h: changed static function selfdir()
	into exported function kpse_selfdir() for use in luatex.

2009-02-28  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape_commands): add pstopdf and convert per
	Dick Koch.

2009-02-26  Karl Berry  <karl@tug.org>

	* texmf.cnf (shell_escape): set to new possibility p.
	(shell_escape_commands): first cut at allow list.

2009-02-21  Karl Berry  <karl@tug.org>

	* tex-file.c: doc fixes.

2009-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* xputenv.c: prototype for putenv() if !HAVE_DECL_PUTENV.

2009-02-06  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXINPUTS.lua*): add definitions for
	luatex, lualatex, pdfluatex, pdflualatex.

2008-12-31  Karl Berry  <karl@tug.org>

	* kpsewhich.c (find_format): special-case XDvi to
	kpse_program_text_file ("other text files").

2008-12-15  Karl Berry  <karl@tug.org>

	* kpsewhich.c (main): warn if the explicit --user-format string
	is not recognized.

2008-12-13  Karl Berry  <karl@tug.org>

	* elt-dirs.c (do_subdir): only do the st_nlink trick if st_nlink
	is exactly 2; Cygwin sets st_nlink to 1 now.  Remove special case
	for the Amiga.
	* kpathsea.texi (Subdirectory expansion): correct preprocessor
	name to ST_NLINK_TRIC.
	Report from Ken Brown, tlbuild mail 12 Dec 2008 13:42:19.

2008-11-10  Karl Berry  <karl@tug.org>

	* kpsewhich.c (USAGE): mention need for -engine when looking up
	format files.  Some reformatting.

2008-09-20  Karl Berry  <karl@tug.org>

	* texmf.cnf: strongly warn that customizations in this file will
	be lost by later updates.

2008-08-05  Karl Berry  <karl@tug.org>

	* mktextfm (MAG): set back to 1.  mag=0 fails with larm1000.mf,
	and we're not going to fix the fonts.

2008-07-08  Karl Berry  <karl@tug.org>

	* configure.in: version 3.5.7.

2008-07-06  Karl Berry  <karl@tug.org>

	* withenable.ac (texmfmain): do not bother with long verbose
	complaint when the tree can't be found, since this is normal in TL.

2008-07-05  Karl Berry  <karl@tug.org>

	* mktextfm (MAG): set to 0; why were we using MAG=1?  Left
	over from when we included pregenerated pk's in the distribution?

2008-07-04  Karl Berry  <karl@tug.org>

	* texmf.cnf (max_strings): increase to 500000.
	ctt posting from Benno Puetz, http://groups.google.com/group/comp.text.tex/browse_thread/thread/2c3aa2d09b4625e3

	* progname.c [HAVE_PROGRAM_INVOCATION_NAME]: remove all #ifdef's
	except around the declaration, so that we always use our own code
	to compute them.  This avoids painful system dependencies.

2008-07-02  Karl Berry  <karl@tug.org>

	* mktexlsr: doc fix.

	* kpathsea.texi (Path searching options): mention --engine=/ trick.

2008-06-16  Karl Berry  <karl@tug.org>

	* texmf.cnf (TEXMFDOC): new var.
	(TEXMFDBS): use it, so ls-R gets created there.
	(TEXMFDOCDIR): use it.
	[Reminder: the texmf.cnf here in Build/ is slaved to the one in
	 Master/.]

2008-06-15  Karl Berry  <karl@tug.org>

	* mktexlsr: once again respect dir names given on cmd line.

2008-06-12  Karl Berry  <karl@tug.org>

	* tex-file.c () <kpse_cmap_format>: cmap files (texmf/fonts/cmap)
	do not have the .cmap suffix.  (t1.cmap, et al., are TeX files,
	not cmap files.) So remove the SUFFIXES definition.

2008-05-31  Karl Berry  <karl@tug.org>

	* elt-dirs.c (kpse_normalize_path): only output debug line if
	value is not 1.  Reformat.

	* tex-file.c (INIT_FORMAT): construct human-formatted list of
	envvars that are considered for each format, as requested by
	Nelson Beebe and others over the years.
	(init_format) [KPSE_DEBUG]: include it in the debugging output.
	(concatn_with_spaces): the function to make the list.

	* tex-make.c: concatn.h unused, removed.

	* db.c (DB_HASH_SIZE): 32003 seems a better compromise between the
	tiny texmf (~1300 entries) and huge texmf-dist (~62000 entries).

2008-05-29  Karl Berry  <karl@tug.org>

	* db.c (DB_HASH_SIZE): increase to 75000+, the actual size of
	current ls-R.

	* cnf.c: doc fixes.

	* Makefile.in (stamp-paths): change var substitutions to use /nonesuch.
	(texmf.sed, texmf.cnf): remove targets, we will juse use texmf.cnf.
	(install-data): texmf.cnf is in srcdir now.

	* texmf.in: remove.
	* texmf.cnf: new file, slave to Master/texmf/web2c/texmf.cnf.

2008-05-28  Karl Berry  <karl@tug.org>

	* mktexlsr: support --quiet/--silent.

2008-05-24  Karl Berry  <karl@tug.org>

	* kpathsea.texi (Specially-recognized files): new node to
	document the special filenames kpsewhich now knows about.

2008-05-23  Karl Berry  <karl@tug.org>

	* tex-file.c (init_path): do not free the translated env_value,
	else raw_path ends up pointing to that freed memory.

	* default.h: mention that result is always in new memory.
	* kpsewhich.c: recognize texmf.cnf as kpse_cnf_format.

	* kpsewhich.c (find_format): use the right formats for texmf.cnf,
	dvipdfmx.cfg, fmtutil.cnf, mktex.cnf, and updmap.cfg (as well as
	config.ps, earlier).  Same values as texmf/texconfig/tcfmgr.map.

2008-05-18  Karl Berry  <karl@tug.org>

	* mktexlsr (vc_dirs): ignore more than just .svn.
	Original suggestion from Michael Schutte, Debian bug 481371,
	16 May 2008 11:31:20.

2008-05-05  Karl Berry  <karl@tug.org>

	* recorder.h: declare our fn variables extern as they should be.
	* cnf.c: make the definitions here.

2008-05-04  Karl Berry  <karl@tug.org>

	* finish changing license notices to use FSF url instead of
	physical address, other minor consistency changes.

2008-05-01  Karl Berry  <karl@tug.org>

	* tex-file.c (ALT_SOURCES_SUFFIXES): new macro (.dtx, .ins).
	(kpse_init_format) <kpse_texsource_format>: use it.

2008-04-30  Karl Berry  <karl@tug.org>

	* kpsewhich.c (read_command_line): leave two spaces before alt
	suffixes, just so they can be distinguished.

	* tex-file.c (ALT_TEX_SUFFIXES): define this (rather belatedly)
	to check for .sty, .cls, etc.
	Rename other *_SUFFIXES to ALT_*_SUFFIXES.
	
	* kpathsea.texi (File lookup): Document this.
	* tex-file.c: (target_fontmaps, target_asis_name,
	target_suffixed_names): new fns.
	(kpse_find_file_generic): call them, respecting new cnf value
	try_std_extension_first.

2008-04-29  Karl Berry  <karl@tug.org>

	* Makefile.in (install-data): do not cd $(srcdir) in any rule,
	that fails when the install program is specified by a relative path.

2008-03-27  Karl Berry  <karl@tug.org>

	* tex-make.c: start "running" on a new line, tweak other msgs.

2008-03-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* kpsewhich.c (main): change type of value from string to
	const_string, to avoid warning.
	* progname.c (selfdir): change type of elt from string to
	const_string, to avoid warning.
	* xputenv.c: change type of saved_env from const_string to
	string, to avoid warning.

2008-03-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* access.c, readlink.c: removed `#include <stdio.h>' preceeding
	`#include <kpathsea/config.h>' (which in turn includes stdio.h).

	* xfseek.c, xftell.c: reverted to state before 2008-02-21.
	* xfseeko.c, xftello.c (both new): new functions using off_t
	instead of long, and fseeko instead of fseek.
	* lib.h: prototypes for xfseek, xfseeko, xftell, and xftello.
	* Makefile.in (objects): added xfseeko.lo and xftello.lo.

	* configure.in: construct package and (shared) library version
	from m4_define'd parts, subtitute KPSE_LT_VERS ...
	* Makefile.in ($(kpathsea)): ... here.

2008-03-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* common.ac: add AC_SYS_LARGEFILE and AC_FUNC_FSEEKO.

2008-03-02  Karl Berry  <karl@tug.org>

	* cnf.c (read_all_cnf): change warning text when texmf.cnf is not
	found to make it clear we are giving it, and keep it on one line.

2008-01-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* common.ac: replace the private macro KPSE_STRUCT_ST_MTIM
	by AC_CHECK_MEMBERS([struct stat.st_mtim]).

	* common.ac: use AC_CHECK_DECLS([strstr]) and ...
	* lib.h: ... replace `#ifndef HAVE_STRSTR' by
	`#if !HAVE_DECL_STRSTR'.

	* common.ac: Move AC_CONFIG_HEADERS from here ...
	* configure.in: ... to here and replace PACKAGE_... by
	KPSE_PACKAGE_... in c-auto.h, to avoid conflicts with other
	packages.

	* configure.in: use AH_TOP, AH_BOTTOM, and AC_DEFINE's third
	argument to provide autoheader templates ...
	* common.ac: m4 code to generate AC_DEFINE with a third argument
	for MAKE_..._BY_DEFAULT and set them to 0 or 1 ...
	* withenable.ac: use AC_DEFINE's third argument to provide
	autoheader templates ...
	* acconfig.h: ... removed.

2008-02-24  Martin Schröder <martin@pdftex.org>

	* lib.h: systypes.h instead of c-std.h

2008-02-23  Martin Schröder <martin@pdftex.org>

	* lib.h: include c-std.h to get off_t from stdio.h

2008-02-21  Martin Schröder <martin@pdftex.org>

	* lib.h, xfseek.c, xftell.c: LFS support: use off_t instead of long
	and fseeko instead of fseek

2008-02-14  Karl Berry  <karl@tug.org>

	* texmf.in (font_mem_size): increase to 3000000.
	(font_max): increase to 5000 (max_font_max increased in tex.ch).

2008-02-11  Karl Berry  <karl@tug.org>

	* install.texi: mention mktexfmt, other mktex updates.
	(Bug report from Ken Brooks, 03 Aug 2006 15:15:03.)

2008-02-08  Karl Berry  <karl@tug.org>

	* texmf.in: texlive2008 to match texmf/web2c/texmf.cnf.

2008-01-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Convert from autoconf-2.13 to autoconf-2.59+:
	* Makefile.in: Add @configure_input@ line.
	* aclocal.m4 (new): Generated (aclocal -I ../m4).
	* configure: Regenerated (autoconf).

2008-01-25  Karl Berry  <karl@tug.org>

	* variable.c (expand): do ~ expansion here too, for --expand-var,
	or mktexnam fails.
	Report from Werner Lemberg, 24 Jan 2008 02:19:49.
	* kpathsea.texi (Auxiliary tasks): document this.

2008-01-21  Karl Berry  <karl@tug.org>

	* kpsewhich.c, kpathsea.texi: document --all and --subdir.

	* db.c through tex-file.c: replace FSF physical address with url.

2008-01-18  Karl Berry  <karl@tug.org>

	* kpsewhich.c (subdir_match): XRETALLOC is a statement not a function.
	* pathsearch.c (search_list): remove unused variable uniq_list.

2008-01-16  Karl Berry  <karl@tug.org>

	* absolute.c through config.h: replace FSF physical address with url.

2008-01-15  Karl Berry  <karl@tug.org>

	* variable.c (kpse_var_value): only free if new memory.
	
	* tex-file.c (kpse_find_file_generic): call kpse_make_tex if the
	first element of the list is NULL, not the list itself.

2008-01-14  Karl Berry  <karl@tug.org>

	* variable.c (kpse_var_value): also do ~ expansion.
	* variable.h: adjust comments.
	* kpathsea.texi (Auxiliary tasks): document this.

	* tilde.c (HOMEVAR): new #define; "USERPROFILE" on Windows,
	"HOME" else.
	* tilde.h: adjust comments.
	* kpathsea.texi (Tilde expansion): document this.

2008-01-13  Karl Berry  <karl@tug.org>

	* remote.c-no: remove this stub.  Suggestion from Martin.

	* mktexpk: use $MT_MKTEXDIR in the error message if making
	PKDESTDIR fails, instead of hardwiring mktexdir.
	From Javier, 7 Jan 2008 11:33:18.

	* kpsewhich.c (subdir_match): protect again loc going infinitely
	negative.  Found by dak, 8 Jan 2008 14:51:08.

2008-01-05  Karl Berry  <karl@tug.org>

	* texmf.in (progname, engine): distinguish the unset values.
	(main_memory): increase to 3M.
	(font_mem_size): increase to 2.5M.
	(trie_size): increase to 400K.
	(save_size): increase to 50K.
	These size changes per gwtex (except a bit more).

2008-01-02  Karl Berry  <karl@tug.org>

	* c-std.h (ALLOC_RETURN_TYPE) [!STDC_HEADERS]: just use void in
	the unlikely event we're declaring *alloc ourselves.  No modern
	system uses char * for them.

2007-12-23  Karl Berry  <karl@tug.org>

	* kpsewhich.c (subdir_match): new fn.
	(lookup): call it if requested.
	(subdir_paths): new global.
	(read_command_line): new option --subdir.

2007-12-22  Karl Berry  <karl@tug.org>

	* kpsewhich.c (lookup): handle --all for regular lookups as well
		as user-specific paths.
	* pathsearch.c (search_list): uniqify list before returning.
	(kpse_path_search_list_generic): new fn.
	(kpse_all_path_search_list, kpse_path_search_list): rewrite to
		call ..._generic.
	* pathsearch.h (kpse_path_search_list_generic): declare it.
	* str-list.c (str_list_uniqify): new fn.
	* str-list.h (str_list_uniqify): declare it.
	* tex-file.c (kpse_find_file_generic): new name for kpse_find_file
		code, with addition of argument to find all.
	(kpse_find_file): rewrite to call ..._generic.
	* tex-file.h (kpse_find_file_generic): declare it.

2007-12-17  Karl Berry  <karl@tug.org>

	* kpathsea.texi (Path searching options): clarify --expand-path doc.

2007-12-15  Karl Berry  <karl@tug.org>

	* kpsewhich.c (read_command_line, USAGE): improve --version and
	--help messages.

2007-12-01  Karl Berry  <karl@tug.org>

	* texmf.in (MPMEMS, MFBASES, TEXFORMATS): switch to /$engine,
	to try to avoid finding a format for the wrong engine.
	From Akira.

2007-11-05  Karl Berry  <karl@tug.org>

	* texmf.in (allow_multiple_suffixes): unimplemented.
	Reported by Akira, 17 Feb 2007 15:44:39.

2007-10-24  Karl Berry  <karl@tug.org>

	* mktexpk (MODE) <720>: epscszz.  From Akira.
	(PKDESTDIR): Quote.  From Paul Vojta,
	tex-k 22 Oct 2007 17:38:56.

2007-09-11  Karl Berry  <karl@tug.org>

	* texmf.in (TRFONTS): don't recurse through /usr.
	Report from Michail Vidiassov, mp-i 10 Sep 2007 12:55:10.

2007-08-27  Karl Berry  <karl@tug.org>

	* fontmap.c (map_file_parse): free the original pointer, not the
	potentially moved one (after whitespace skipping).
	From: "George N. White III", 25 Jul 2007 11:27:12.

2007-07-29  Karl Berry  <karl@tug.org>

	* depend.mk: regenerate again.

2007-07-24  Karl Berry  <karl@tug.org>

	* recorder.h (kpse_input, kpse_output): use const_string as
	argument, not just char *, to avoid warning.

	* fontmap.c (map_file_parse): kpse_record_input if requested.
	From Akira, 23 Jul 2007 10:20:58 (original report from George
	White).

2007-07-15  Karl Berry  <karl@tug.org>

	* depend.mak: update.

2007-07-06  Karl Berry  <karl@tug.org>

	* tex-file.c (init_path) <kpse_lua_format>: let's make the format
	name be lua rather than luatex; otherwise kpsewhich -format=luatex
	finds kpse_tex_format sometimes, and it seems unnecessary to debug
	that just now.
	Also, set suffix_search_only=true.
	(LUA_SUFFIXES): put compiled suffixes first.

2007-07-05  Karl Berry  <karl@tug.org>

	* tex-file.h (kpse_file_format_type): define kpse_lua_format.
	* tex-file.c (LUA_ENVS, LUA_SUFFIXES): new macros
	(init_path): initialize kpse_lua_format.

	* texmf.in (LUAINPUTS): add $TEXINPUTS per Hans and Taco.

2007-06-14  Karl Berry  <karl@tug.org>

	* texmf.in: doc fix ({a,b} is not deprecated).

2007-05-19  Karl Berry  <karl@tug.org>

	* texmf.in (SYSTEXMF): add TEXMFSYSVAR (thread around 7mar07).

2007-05-05  Karl Berry  <karl@tug.org>

	* kpsewhich.c (find_format): hardware kpse_dvips_config_format for
	config.ps.

	* texmf.in (TEXMFMAIN, TEXMFDIST, TEXMFLOCAL, TEXMFSYSVAR,
	TEXMFSYSCONFIG, VARTEXFONTS, MIMELIBDIR, MAILCAPLIBDIR, TEXMFNCF):
	use @texmf@ etc. expansions so that (hopefully)
	--disable-multiplatform works again.  For TEXMFCNF, restore
	inclusion of $TEXMF/web2c, too.  Reported by Peter M.

2007-03-21  Karl Berry  <karl@tug.org>

	* install.texi (Shared library): remove mention of klibtool.

2007-03-09  Akira Kakuto  <kakuto@fsci.fuk.kindai.ac.jp>

	* tex-file.c (kpse_init_format): reduce to just .fmt;
	and allow both .t42 and .T42.

2007-02-26  Karl Berry  <karl@tug.org>

	* bugs.texi (Logging): mention pdftex -recorder and strace et al.
	(Bug checklist): Remove my old physical address.

2007-02-02  Karl Berry  <karl@tug.org>

	* texmf.in (OVFFONTS): search for vf.
	(OFMFONTS): explicitly adding TFMFONTS seems unnecessary.
	From Hans and Taco, 25 Jan 2007.

2006-12-30  Karl Berry  <karl@tug.org>

	* configure.in (KPSEVERSION): 3.5.6.

2006-12-29  Karl Berry  <karl@tug.org>

	* tex-make.c (set_maketex_mag): deleted wrong extra arg;
	do not generate args with spaces for mf.  From Akira.

2006-12-26  Karl Berry  <karl@tug.org>

	* tex-make.c: (set_maketex_mag): remove spurious extra argument
	  `r' to sprintf.
	(maketex): remove unused variable status.

2006-12-25  Karl Berry  <karl@tug.org>

	* mktexlsr: support --verbose.

2006-12-14  Karl Berry  <karl@tug.org>

	* texmf.in: unify with TL texmf.cnf to make only real differences
	show up.

2006-12-09  Karl Berry  <karl@tug.org>

	* c-memstr.h (strings.h): don't include if HAVE_STRING_H (as all
	systems should, these days).  Reported by vvv.

2006-07-15  Karl Berry  <karl@tug.org>

	* expand.c (kpse_expand_kpse_dot): omit empty path elements from
	TEXMFCNF, per http://bugs.debian.org/358330.  Patch from Julian
	Gilbey, tex-k/tex-live mail 27 Mar 2006 19:32:43 +0100.

2006-02-03  Karl Berry  <karl@tug.org>

	* mktexlsr: ignore .svn directories.

2005-08-13  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsewhich.c: Update copyright message.

2005-08-03  Olaf Weber  <olaf@infovore.xs4all.nl>

	* README: Change references to COPYING and COPYING.LIB to GPL and
	LGPL.

	* kpathsea.texi: Change references to COPYING and COPYING.LIB to
	GPL and LGPL.

	* readlink.c: Correct license banner.

2005-07-27  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in: Add comment to start of kpathsea.h.

	* absolute.h, acconfig.h, c-ctype.h, c-dir.h, c-errno.h,
	c-fopen.h, c-limits.h, c-memstr.h, c-minmax.h, c-namemx.h,
	c-pathch.h, c-pathmx.h, c-proto.h, c-stat.h, c-std.h, c-unistd.h,
	c-vararg.h, cnf.h, concatn.h, config.h, db.h, debug.h, default.h,
	expand.h, fn.h, fontmap.h, getopt.h, hash.h, lib.h, line.h,
	magstep.h, pathsearch.h, proginit.h, progname.h, readable.h,
	str-list.h, str-llist.h, systypes.h, tex-file.h, tex-glyph.h,
	tex-hush.h, tex-make.h, tilde.h, truncate.h, types.h, variable.h,
	xopendir.h, xstat.h: Update copyright, license to LGPL 2.1.

2005-07-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* access.c, readlink.c: Update copyright, license text.

	* atou.c, absolute.c, cnf.c, concat.c, concat3.c, concatn.c, db.c,
	debug.c, dir.c, elt-dirs.c, expand.c, extend-fname.c, file-p.c,
	find-suffix.c, fn.c, fontmap.c, getopt.c, getopt1.c, hash.c,
	kdefault.c, kpsestat.c, kpsewhich.c, line.c, magstep.c,
	make-suffix.c, path-elt.c, pathsearch.c, proginit.c, progname.c,
	readable.c, rm-suffix.c, str-list.c, str-llist.c, strcasecmp.c,
	strstr.c, strtol.c, tex-file.c, tex-glyph.c, tex-hush.c,
	tex-make.c, tilde.c, truncate.c, uppercasify.c, variable.c,
	version.c, xbasename.c, xcalloc.c, xdirname.c, xfopen.c, xfseek.c,
	xftell.c, xgetcwd.c, xopendir.c, xrealloc.c, xstat.c, xstrdup.c:
	Update copyright, license to LGLP 2.1.

	* xmalloc.c, xrealloc.c: Update copyright, license to LGPL 2.1.
	Don't include stdio.h directly, it comes via config.h.

2005-07-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Increase trie_size.  Remove inaccurate comment about
	its limits.

	* common.ac: Remove the check for SMART_PUTENV, the xputenv code
	has been rewritten not to need this.

	* tex-file.c (kpse_init_format): Add uppercase versions of the
	.ttf and .ttc suffixes for truetype fonts.  Don't require a
	recognized suffix.

	* types.h: Don't #define true if it is already defined.  From Karl
	Berry.

	* mktexmf: Additional change for generating cbgreek from Thomas.

2005-07-12  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexmf: Patterns for cbgreek weren't inclusive enough.  From
	Thomas.

2005-07-10  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c (kpse_init_format): Revive .otf extension for
	kpse_opentype_format, requested by Akira Kakuto
	<kakuto@fsci.fuk.kindai.ac.jp>.

	* tex-make.c (maketex): Print the name of the failing command
	instead of always mktexpk.  From Karl berry
	<karl@freefriends.org>.

	* acconfig.h: Remove SMART_PUTENV code.

	* xputenv.c (xputenv): Replace with code that doesn't depend on
	the SMART_PUTENV check.
	(common.ac): Remove SMART_PUTENV check code.

2005-06-29  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c: Metafont doesn't like literals larger than anout
	4000, so try to avoid them when specifying magnifications.  From
	Werner Fink <werner@suse.de>.

	* hash.h [KPSE_DEBUG]: Add KPSEDLL to declaration of
	kpse_debug_hash_lookup_int.  From Jan Nieuwenhuizen
	<janneke@gnu.org>.

2005-06-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* xt.ac: Fully quote the arguments of AC_ARG_WITH.  From Peter
	Breitenlohner.

	* withenable.ac: Fully quote arguments of AC_ARG_WITH.  From Peter
	Breitenlohner.

	* configure.in: Syntax changes to match autoconf2.5x.  From Peter
	Breitenlohner.  Version to 3.5.5.

	* common.ac: Fully quote AC_CONFIG_HEADERS.  From Peter
	Breitenlohner.

	* Makefile.in: Replace ac_include with kpse_include.  From Peter
	Breitenlohner.

2005-06-22  Olaf Weber  <olaf@infovore.xs4all.nl>

	* common.ac: Add KPSE_STRUCT_ST_MTIM check.

	* expand.c: Update some comments.

	* pathsearch.c: Update some comments.

	* tex-file.c (init_path): Translate ';' to ':' in values we get
	from the environment if the latter is our env_sep.

	* cnf.c (do_line): Always translate ';' to ':' in config values if
	the latter is the env_sep.

	* kpathsea.texi: Remove ALLOW_SEMICOLON_IN_FILENAMES comment.

2005-06-21  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Re-export PATH after changing it.  Some shells require
	this.  Reported by Albert Chin <china@thewrittenword.com>.

	* tex-file.c (kpse_find_file): Call kpse_expand() to do tilde and
	variable expansion, which kpse_path_search_list() doesn't do, but
	kpse_path_search() did.  Re-enabling this was requested by several
	people, including Oliver Grewe <olligrewe@nexgo.de>.

	* mktexpk, bugs.texi: From Karl Berry: "Try to be more informative
	when mktexpk can't guess the mode; reported by Knuth in tex-k
	mail, 26 Apr 2005 18:07:20 -0400."

2005-04-10  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tilde.c (kpse_tilde_expand): Slightly simplify code.

	* tilde.c (kpse_tilde_expand): Account for the possibility that
	we're fed an argument starting with "!!~".  Problem reported by
	DEK.

2005-03-07  Olaf Weber  <olaf@infovore.xs4all.nl>

	* install.texi: Document texmfvar and USE_TEXMFVAR.  From Thomas.

	* mktexdir: Break out of loop on failure of mkdir.  Last-minute
	change for teTeX 3.0 from Thomas.

2005-02-06  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsereadlink.man: Correct banner: READLINK -> KPSEREADLINK.

2005-02-05  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (texmf.sed): With TEXMFSYSVAR and TEXMFSYSCONFIG
	added, there's even more potential damage to clean up.
	(uninstall-data): Try to cleanly uninstall the info document.

	* texmf.in: Add TEXMFSYSVAR, TEXMFSYSCONFIG for teTeX 3.0.  From
	Thomas.

2005-01-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexmf: Don't redirect output of cd, Ultrix doesn't like that.

2005-01-21  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in: Change POSTINSTALL to POST_INSTALL.

	* mktex.opt: Add texmfvar to list of allowed feature options.

	* mktexlsr: Make getting the list of directories from $TEXMFDBS
	more robust.  From Thomas.

	* kpsereadlink.man, kpsestat.man, kpsewhich.man, mktexlsr.man,
	mktexmf.man, mktextfm.man, mktexpk.man, kpseaccess.man: Man page
	corrections from Eric S. Raymond <esr@thyrsus.com>.

2005-01-07  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexpk: Add guess ultre for 1200 dpi.  This is a fairly neutral
	mode, also useful for pdftex.  From Karl Berry.

	* mktexlsr: Make sorting the texmf trees more robust.  From
	Thomas.

2004-12-29  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in: Version 3.5.4.

	* mktexlsr: Remove duplicate trees.  From Thomas.

	* mktexdir: Remove superfluous cd.  From Thomas.

	* withenable.ac: Sync with Thomas' version, removes
	--enabled-multiplatform code.

2004-12-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (texmf.sed): New variables were added named TEXMF*.
	The cleanup code needed additional fixes for this.  From Thomas
	Esser.

	* mktexnam.opt: Improve comment.

	* mktexnam: Handle texmfvar option, which directs all writes into
	the system trees to the TEXMFVAR tree, with the usual caveats.

	* mktexnam.opt: Add texmfvar option.

	* texmf.in: Changes to bring it close to teTeX 3.0.

2004-12-20  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: For XeTeX: TEXINPUTS.xetex, TEXINPUTS.xelatex,
	OTFFONTS.

2004-12-19  Olaf Weber  <olaf@infovore.xs4all.nl>

	* xt.ac: Mark --with-x-toolkit as obsolete.

	* Makefile.in [KPATHSEA_CC]: Don't quote $(CC), as it prevents
	libtool from functioning properly if $(CC) contains options in
	addition to the compiler name.  From Harald Koenig
	<koenig@science-computing.de>.

	* mktexpk: Add guesses for dpi 360 and 720.  From Frank Küster
	<frank@kuesterei.ch> (Debian maintainer).

	* mktexlsr: Write all regular progress messages to stderr, instead
	of some to stdout.

	* mktexdir: Handle directories with spaces in the names.

	* mktexupd: If we've called mktexlsr, there is no need to do
	anything else, so exit immediately.  From Thomas.

2004-11-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add default entries for $progname and $engine, so we
	don't expand these to empty if the file is used by pre 3.5.3
	implementations.

	* mktexmf: Extend the pattern for the cbgreek fonts.  From Hartmut
	Henkel <hartmut_henkel@gmx.de>.

2004-10-05  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add TEXINPUTS.lamed (Aleph's version of lambda) and
	TEXINPUTS.uft8mex (utf8 variation of mex).

2004-08-24  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktex.opt: Correct syntax error.  Reported by Staszek
	Wawrykiewicz <staw@gust.org.pl>.

2004-08-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: The TEXINPUTS.pdftexinfo entry in obsolete, and will
	be removed in the future.  Alert by Vladimir Volovich
	<vvv@vsu.ru>.

	* tex-file.c (kpse_find_file): Make debug message conditional
	KPSE_DEBUG_SEARCH being set.

	* kpsewhich.c: Remove spurious space in usage message.

	* tex-file.c (kpse_find_file): Add debug message to clarify what
	the library is doing when.  From Karl Berry <karl@tug.org>.
	
	* tex-file.c: Add TEXFONTS to the environment variables for all
	kinds of font-related stuff.  This means you can, if you want to,
	just dump all font-related files in a single directory and set a
	single variable to point to it.  It doesn't have a default.
	Suggested by Karl Berry, Hans Hagen, Akira Kakuto.
	
2004-08-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr, mktex.opt: Use "test ... || test ..." instead of
	"test ... -o ...".

2004-08-06  Olaf Weber  <olaf@infovore.xs4all.nl>

	* xdirname.c: Cygwin also understands UNC names.  From Jan
	Nieuwenhuizen <janneke@gnu.org>.

	* config.h: Do not define DOSISH for Cygwin.  After Jan
	Nieuwenhuizen <janneke@gnu.org>.

	* mktex.opt: Refine the test of $COMPSEC a bit, to accomodate
	Cygwin.  After Jan Nieuwenhuizen <janneke@gnu.org>.

	* mktexlsr: Refine the test for $COMSPEC a bit, to accomodate
	Cygwin.  After Jan Nieuwenhuizen <janneke@gnu.org>.

	* Makefile.in: Define MAKE_KPSE_DLL when compiling the library to
	support ugly windows declspec stuff.  From Jan Nieuwenhuizen
	<janneke@gnu.org>.

	* c-proto.h: Clean up the defines for KPSEDLL a bit.  From Jan
	Nieuwenhuizen <janneke@gnu.org>.

	* getopt.h: Clean up defines for KPSEDLL a bit.  From Jan
	Nieuwenhuizen <janneke@gnu.org>.

2004-08-01  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Undoing some simplifications of the search paths, in
	particular the texmf/{engine1,engine2,...} style paths are back to
	accomodate older texmf trees.

2004-07-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Adapt TRFONTS to Linux groff path, which is the most
	useful variant these days.

2004-07-21  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (uninstall-exec): Add removal rules for libkpathsea
	and the programs other than kpsewhich.

	* kpathsea.texi: Push copyright to bottom of page.

	* texmf.in: Add paths for pdfxtex, pdfxlatex.  After Peter
	Breitenlohner <peb@mppmu.mpg.de>.

	* texmf.in: Updates/simplifications to paths, from Thomas.

2004-07-19  Olaf Weber  <olaf@infovore.xs4all.nl>

	* db.c (kpse_db_search_list): Add cast to suppress warning about
	discarding "const".

2004-07-03  Olaf Weber  <olaf@infovore.xs4all.nl>

	* common.ac: No m4 quoting needed in the KPSE_CROSS_BUILD_VAR
	calls.

	* common.ac: Add some invocations of KPSE_CROSS_BUILD_VAR matching
	usage in ../make/cross.mk.

	* mktextfm: Use the same code as mktexpk for ignoring metafont
	errors, to ensure that mktextfm and mktexpk ignore identical sets
	of metafont errors.

2004-06-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Use @copying, so the license ends up in the HTML
	output.  Use @ifnottex instead of @ifinfo, so that makeinfo --html
	works without further effort.  From Karl Berry.

	* install.texi: Name of bash manual is now "bash".  From Karl
	Berry.

2004-06-22  Olaf Weber  <olaf@infovore.xs4all.nl>

	* c-memstr.h [HAVE_STRINGS_H]: Include strings.h if it is
	available, as opposed to just doing if HAVE_STRING_H is not
	defined.  Otherwise we give conflicting information whether
	certain old-style functions like index, rindex are defined.
	* common.ac: Also check for strings.h.

	* c-memstr.h: Add definitions for index and rindex in terms of
	strchr and strrchr, as we've got some old code in TeX-live that
	needs this on some platforms.

2004-06-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* install.texi: Karl Berry pointed out that GNU fileutils is now
	GNU coreutils.

2004-06-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Make it more obvious that applications will often
	just want to use <kpathsea/kpathsea.h> rather than pick and choose
	headers.

2004-06-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsewhich.c: Update copyright dates.

2004-05-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Rename readlink to kpsereadlink to avoid name clash.

	* Makefile.in: Rename readlink to kpsereadlink to avoid name
	clash.

2004-05-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c: Make .fmt the only "true" suffix for format files,
	and add all other suffixes to the list of alternates.  In the next
	version, these alternates will be dropped entirely.

2004-05-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (mostlyclean): access -> kpseaccess.  From Thomas.

2004-05-08  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Widen the matches for the lsR-pattern, so we omit the
	temporary directory we used.

2004-05-07  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Use $engine in some paths.

	* kpathsea.texi: Date is May 2004.

	* kpathsea.texi: Document --engine.

	* kpsewhich.man: Document -engine.

	* kpsewhich.c: Implement -engine option.

2004-04-24  Olaf Weber  <olaf@infovore.xs4all.nl>

	* cnf.c (read_all_cnf): Fix memory leak.

	* mktexupd: Fix logic error.  Found by Thomas Esser.

	* tex-file.c (kpse_init_fallback_resolutions): Fix memory leak.

2004-04-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* db.c (kpse_db_search_list): Allow matches like base/plain.tex
	when a db is used.  This was a regression introduced by the switch
	to kpse_db_search_list.  Like the original code, this only works
	with '/' used for dirsep.  Reported by Wlodzimierz Bzyl
	<matwb@univ.gda.pl>.

2004-04-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsewhich.c (lookup): Partial implementation of -all option.
	Works only in combination with the -path option.
	* tex-file.c: Add to list of suffixes that may be used for format
	files.

	* kpathsea.texi: Document -var-value option kpsewhich.

	* kpsewhich.man: Document -var-value.

	* kpsewhich.c: Add -var-value option.  Change loop that checks for
	a kpse_file_format_type to check kpse_format_fmt last.

	* texmf.in: Add TEXINPUTS.aleph, TEXINPUTS.alambda.

2004-04-01  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexpk: Use dpdfezzz if given 8000 for BDPI.  Apparently this
	is what -Ppdf ends up giving the script.

2004-03-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (install): access -> kpseaccess

2004-03-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* db.c (kpse_init_db): Look for both "ls-R" and "ls-r" files.
	Same contents, but when working cross-platform the all-lowercase
	name is easier to work with.

	* tex-file.c: Add .afmt as recognized suffix to kpse_fmt_format
	(for Aleph).  Add ls-r as recognized suffix to kpse_db_format.

	* mktexlsr: Allow both ls-R and ls-r as names for an existing
	directory tree index file.  Always create ls-R.

	* mktexupd: Check for both ls-R and ls-r.

	* pathsearch.h (kpse_all_path_search_list): New function.  Like
	kpse_path_search_list, with must_exist true, but returns a list of
	filenames instead of the first hit.

	* pathsearch.c (kpse_all_path_search_list): New function.  Like
	kpse_path_search_list, with must_exist true, but returns a list of
	filenames instead of the first hit.

	* tex-make.c [WIN32] (maketex): Code to print error message for
	ERROR_BROKEN_PIPE didn't match the format.

	* mktexpk: Allow 'angle(0,0)' errors without aborting.  From
	Andreas Degert <ad@papyrus-gmbh.de>.

	* unixtex.texi: Update from Karl Berry.

2004-03-21  Olaf Weber  <olaf@infovore.xs4all.nl>

	* withenable.ac: Make the warnings more obvious if the search for
	the texmf tree fails.  Also try to fall back on kpsewhich if we
	fail to find anything.  A simplified version of code proposed by
	Stefan Ulrich <stefan.ulrich@zen.co.uk> for xdvik.

2004-03-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add file_line_error_style variable, default to false.

2004-02-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c (maketex): Clean up unused variables.

	* texmf.in: Update link in comment for TEXFONTMAPS.

2004-02-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexnam: Use kpseaccess instead of access.

	* mktexlsr: Use kpseaccess instead of access.

	* Makefile.in: Rename the access executable to kpseaccess, as the
	old name tended to interfere.

	* kpseaccess.man: Formerly known as access.man.

	* mktexlsr: Only check for magic string in ls-R file if the file
	size is larger than 0.  Assume that a 0-length ls-R can be
	overwritten without penalty.

	* mktexlsr: Use a more accurate method to ensure that directory
	names, and only directory names, start with ./ in the ls-R file.

2004-02-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c: Rename kpse_script_format to
	kpse_texmfscripts_format.

	* tex-file.h: Rename kpse_script_format to
	kpse_texmfscripts_format.

2004-02-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexpk: psfonts.map and ps2pk.map now found through the map
	format.

	* kpsewhich.c (find_format): psfonts.map and pdftex.map are no
	longer special case, pdftex.cfg is a special case now.

	* kpathsea.texi: Update for new formats (misc fonts, web, cweb,
	enc, cmap, sfd, opentype fonts, pdftex config, lig files,
	texmfscripts).

	* tex-file.c: Add kpse_lig_format and kpse_script_format.

	* tex-file.h: Add kpse_lig_format and kpse_script_format.

	* texmf.in: Add LIGFONTS and TEXMFSCRIPTS.

2004-02-10  Olaf Weber  <olaf@infovore.xs4all.nl>

	* db.c (kpse_db_search_list): An absolute or explicit relative
	name that makes it here would not be found anyway, so test for it
	and skip.

	* pathsearch.c (search_list): If we're given only absolute or
	relative filenames, then there is no need to dig into the database
	or filesystem.
	(dir_list_search_list): Skip any absolute filenames that make it here.

2004-02-08  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (stamp-paths): Add TEXMFDIST.  Suggested by Thomas.

	* texmf.in: Add TEXMFDIST, suggested by Thomas.

2004-01-09  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c: Add kpse_pdftex_config_format.  From Thomas.

	* tex-file.h: Add kpse_pdftex_config_format.  From Thomas.

2004-01-04  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Modifications to several paths suggested by Thomas.

2003-12-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c (kpse_make_tex): Allow '+' is font names as well.
	Reported by Hartmut Henkel <hartmut_henkel@gmx.de>.

2003-12-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* progname.c: Set "progname" in the environment.

	* tex-file.h: Add new formats: kpse_enc_format, kpse_cmap_format,
	kpse_sfd_format, kpse_opentype_format.  Requested by Thomas.

	* tex-file.c: Add new formats: kpse_enc_format, kpse_cmap_format,
	kpse_sfd_format, kpse_opentype_format.  Requested by Thomas.

2003-02-27  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexmf: csso12[0-5][0-9] are from CJK package; unsupported by
	mktexmf.  Fix by Werner Lemberg <wl@gnu.org>.

2003-02-19  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Version 3.5.2.

	* configure.in: Version 3.5.2.

	* cnf.c (do_line): KISS: Use IS_ENV_SEP(':') to check whether we
	might want to replace ';' with ':' in paths instead of trying to
	figure whether 'unix' should have been defined.

	* db.c (kpse_db_search_list): Change fix to prevent "re-use" of
	aliases for the sake of clearer code.

	* db.c: Set aliases to NULL after freeing it, so we don't try to
	realloc the same value as well.  Reported by Thomas Esser
	<te@dbs.uni-hannover.de>.

2003-02-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in: Version 3.5.1.

	* kpathsea.texi: Version 3.5.1.

2003-02-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Version 3.5.0.

	* configure.in: Version 3.5.0.

	* kpathsea.version: removed.

	* Makefile.in (dist): Remove kpathsea.version.

	* common.ac: From klibtool to libtool.  Based on patches from
	Albert Chin-A-Young <china@thewrittenword.com>.

	* Makefile.in: From klibtool to libtool.  Based on patches from
	Albert Chin-A-Young <china@thewrittenword.com>.

	* texmf.in: Add TEXINPUTS.olatex path.

	* tex-file.c: Add additional suffixes for formats.

	* withenable.ac: When texmfmain is derived from ${prefix}, don't
	expand ${prefix}.

2003-02-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* pathsearch.c (search_list): Add some grotty code for the
	searches of absolute pathnames.  (Grotty: if _any_ of the given
	pathnames is absolute or explicit relative, _and_ it is found, we
	stop searching then and there.)  Found by Peter Breitenlohner
	<peb@mppmu.mpg.de>.

2003-02-07  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.4.6

	* kpathsea.texi: Version 3.4.6.

	* configure.in: Version 3.4.6.

	* texmf.in: Additions for e-Omega.

	* tex-file.c (kpse_find_file): Use kpse_path_search_list for
	search.

	* pathsearch.h (kpse_path_search_list): New function.

	* pathsearch.c (dir_list_search_list): New function.
	(search_list): New function.
	(kpse_path_search_list): New function: search for a list of names,
	look for all names in the list in each directory before moving to
	the next directory.

	* db.h (kpse_db_search_list): New function.

	* db.c (kpse_db_search_list): New function.

2003-01-31  Olaf Weber  <olaf@infovore.xs4all.nl>

	* lib.h: Add include of c-proto.h.  Suggested by Peter
	Breitenlohner.

2003-01-29  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.4.5.

	* kpathsea.texi: Version 3.4.5.

	* configure.in: Version 3.4.5.

2003-01-24  Olaf Weber  <olaf@infovore.xs4all.nl>

	* config.h [KPATHSEA]: 33 -> 34.
	[DEV_NULL]: Added, "/dev/null" on unix, "NUL" on DOSISH.

	* texmf.in [TEXCONFIG]: Remove "." from path for security reasons.

2003-01-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Version 3.4.4.

	* configure.in: Version 3.4.4.

	* kpathsea.version: Version 3.4.4.

	* unixtex.texi: Updates.

2003-01-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Uncomment definitions for VARTEXMF, HOMETEXMF.  Change
	TEXMF itself to be same as teTeX.  Move '//' outside braces in
	XDVIINPUTS and DVIPDFMINPUTS -- not strictly needed, but
	consistent with how we do it everywhere else.  Comment out (but
	otherwise retain) KPSE_DOT.

2003-01-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.4.3.

	* kpathsea.texi: Version 3.4.3.

	* configure.in: Version 3.4.3.

2003-01-08  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add TEXPSHEADERS.dvipdfm, from Thomas.

2002-12-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c (kpse_init_format): Add ".web" to the suffixes
	recognized for cweb.

2002-12-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* dir.c (dir_links): Argh.  Error while merging stuff from
	Fabrice.

	* kpathsea.version: Version 3.4.2.

	* configure.in: Version 3.4.2.

	* kpathsea.texi: Version 3.4.2.

	* tex-make.c (maketex) [WIN32]: Add program calling
	implementation.  From Fabrice Popineau
	<Fabrice.Popineau@supelec.fr>.

	* Makefile.in: Test for kpathsea.info explicitly in current
	directory. Some makes prepend the source dir path otherwise, which
	would cause installation of the info files to fail.  From Thomas
	Esser <te@dbs.uni-hannover.de>.

2002-12-20  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in: Version 3.4.1.

	* kpathsea.texi: Version 3.4.1.

	* kpathsea.version: Version 3.4.1.

	* tex-file.c (add_suffixes): Removed function.
	(SUFFIXES, ALT_SUFFIXES): Use kpse_set_suffixes instead of
	add_suffixes.

	* tex-make.c (kpse_make_tex): On second thought, we should not get
	dirseps in these names, ever.

2002-12-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c (maketex): Be sure to set ret to NULL if there's
	nothing to return.  From Akira Kakuto
	<kakuto@fsci.fuk.kindai.ac.jp>.

2002-12-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c: Properly terminate MKTEXPK_ARGS with a NULL.
	Spotted by Akira Kakuto <kakuto@fsci.fuk.kindai.ac.jp>.

2002-12-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Version 3.4.0.

	* kpathsea.version: Version 3.4.0.

	* configure.in: Version 3.4.0.

	* texmf.in: Typo in TEXINPUTS.pdfemex-pl.

	* xbasename.c (xbasename): Remove redundant call to strlen.  From
	Fabrice.

	* tex-make.c (misstex): Update to print command line correctly.
	(maketex): Handle argv style array for command.  For unix case, call
	fork and exec directly instead of using popen.
	(kpse_make_tex): Handle argv style array for defining a command.  Be
	very restrictive about what a name passed may contain -- this may
	well break somethings.

	* tex-file.h (kpse_format_info): Instead of having programs args
	be a single string, use an argv style array.

	* tex-file.c (init_maketex): Change to store command line as an
	array of arguments.
	[MKTEXPK_ARGS]: Define list of strings instead of single string.
	(kpse_init_format): Update debugging code to match new
	kpse_format_info structure.

	* progname.c [WIN32]: Updates from Fabrice.

	* pathsearch.h: Typo in comment.

	* pathsearch.c: Typo in comment.

	* kpsewhich.c: Correct copyright notice.

	* hash.c (hash_normalized): New function.
	(hash_insert_normalized): New function.
	[MONOCASE_FILENAMES]: Normalize to lower case, not upper case, because
	that's what in the ls-R files we distribute.

	* fontmap.c (map_file_parse): Use hash_insert_normalized.  Again,
	we assume the contents of font maps are already normalized.

	* expand.c (kpse_expand_kpse_dot): Typo in comment.
	(brace_expand): Clarify the comment.

	* dir.c (dir_p) [WIN32]: safe_beg_of_path -> kpse_normalize_path.
	From Fabrice.
	(dir_links) [WIN32]: Changes to code that stores and retrieves
	integers from pointers.

	* db.c (db_build): Call hash_insert_normalized -- names from the
	ls-R file should be normalized already.
	(alias_build): Call hash_insert_normalized -- names from the alias
	file should be normalized already.
	(kpse_db_insert): Note that we call hash_insert here deliberately.

	* hash.h (hash_insert_normalized): New function.

	* concat.c (concat): Start strcat at the end of the previous
	strcpy.

	* absolute.c (kpse_absolute_p) [WIN32]: Remove explicit test for
	UNC names, they're already covered by the test for names starting
	with IS_DIR_SEP.
	[TEST] (main): Added, from Fabrice.

2002-11-13  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: To 3.3.11.

	* kpathsea.texi: To 3.3.11.

	* configure.in: To 3.3.11.

2002-11-12  Olaf Weber  <olaf@infovore.xs4all.nl>

	* cnf.c (do_line): First check whether len-1 exists, then access
	it, rather than the other way round.  Spotted by Joern Clausen
	<joern@techfak.uni-bielefeld.de>.

	* texmf.in: obj_tab_size.context is now redundant.  From Thomas.

	* mktextfm: Use the same detection mechanism for mf-nowin as
	mktexpk.  From Thomas.

2002-11-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.3.10.

	* kpathsea.texi: Version 3.3.10.

	* configure.in: Version 3.3.10.

	* texmf.in: Disable parse_first_line by default (sorry).  Enlarge
	a number of constants in general, as opposed to defining lots of
	context-specific versions.

	* progname.c (remove_dots): We did not correctly handle paths with
	../.. in them.  There is still one corner case left, if the path
	would try to go to the "parent" of the root directory.

	* mktextfm: Test for mf-nowin in a shubshell.  Otherwise error
	messages could end up being printed if mf-nowin does not exist.

	* mktexpk: Test for mf-nowin in a subshell.

2002-10-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kdefault.c (kpse_expand_default): Simplify the life of the
	callers by always returning allocated memory, so the returned
	string can be freed.  John W. Eaton <jwe@bevo.che.wisc.edu>
	requested this.

2002-10-22  Olaf Weber  <olaf@infovore.xs4all.nl>

	* withenable.ac: Correct handling of mktexfmt option.

	* tex-file.c: Add .oft to regcognized suffixes for tex_format.

	* mktexupd: Correct Thomas' email address.

	* mktextfm: Correct Thomas' email address.

	* mktexpk: Correct Thomas' email address.

	* mktexnam.opt: Correct Thomas' email address.

	* mktexnam: Correct Thomas' email address.

	* mktexmf: Correct Thomas' email address.

	* mktexlsr: Correct Thomas' email address.

	* mktexdir.opt: Correct Thomas' email address.

	* mktexdir: Correct Thomas' email address.

	* mktex.opt: Correct Thomas' email address.

	* kpathsea.version: Update to 3.3.9.

	* kpathsea.texi: Update to 3.3.9.

	* configure.in: Update to 3.3.9.

	* common.ac: Correct handling of mktexmft option.

2002-10-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c (kpse_make_tex): Move the test for problematic
	filenames so we only do this when we're actually willing to make a
	new file.

2002-10-11  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Update date/version to 3.3.8.

	* NEWS: Update for 3.3.8.

	* configure.in: Version 3.3.8.

	* kpathsea.version: Version 3.3.8.

	* Makefile.in: Remove install rules for mktexfmt, as it is not a
	separate file.

2002-10-06  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Expand main_memory (again).

	* xstat.c: Remove lstat() declaration.

	* variable.c (kpse_var_value): Check for NAME.progname in the
	environment before checking for NAME_progname.  Both can occur,
	even on UNIX systems.

	* tex-file.c (init_path): We need to check PATH.progname,
	PATH_programe, and PATH in the environment.  PATH.progname is the
	"logical" way to set the name on Windows systems, and can even
	occur on UNIX systems if env(1) is used to set the environment
	variables.

	* withenable.ac: Add --with-mktexfmt-default option.  After
	Fabrice Popineau.  He used --with-mkfmt-default, but this was
	changed to match the other options.

	* texmf.in: Add XDVIINPUTS, TEXINPUTS.pdfamstex.  Modiy definition
	of TEXMFLOCAL to match Thomas', add MKTEXFMT.  All part of the
	TeXlive merge.

	* tex-make.c (kpse_make_tex): Complain if a number of problematic
	characters are found in the requested font name -- this works in
	combination with a check in maketex() to prevent misuse of the
	system() call that starts the mktex* scripts.

	* tex-file.c (kpse_init_format): Support for mktexfmt, from
	Fabrice Popineau.

	* mktexupd: Delete CR characters at the end-of-line before doing
	the compare.  Yet another hack for windows/unix cross-platform
	support.

	* mktextfm: TeXlive merge: support for mf-nowin.

	* mktexpk: TeXlive merge: considerably reorganized to support use
	of mf-nowin.

	* mktexnam: Additional definitions for the LH fonts.  TeXlive
	merge.

	* mktexmf: Additional definitions for the LH fonts.  TeXlive
	merge.

	* common.ac: Add support for MAKE_TEX_FMT.  From Fabrice Popineau.

	* acconfig.h [MAKE_TEX_FMT_BY_DEFAULT] Added. After Fabrice
	Popineau.

2002-07-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsewhich.c (find_format): Remove special case for pdftex.cfg.
	Not needed.

	* kpsewhich.c (find_format): Hard-code format types for pdftex.cnf
	and pdftex.map.

2002-07-08  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktex.opt: Limit permissions on $TEMPDIR.

	* mktexlsr: Limit permissions on tmp directory.

2002-06-04  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Remove setting of src_specials: it will be ignored
	anyway as we'll only allow it to be set from the command line.

2002-05-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexdir: Guard $KPSE_DOT with quotes.  From Emmanuel_Thomé
	<thome@lix.polytechnique.fr>.

2002-04-01  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Strip a trailing CR before testing the first line of
	an ls-R file.  Needed for interoperability with Windows (sigh).

	* tex-make.c (maketex): Use a literal "r" in the popen command, as
	(under UNIX) it tends not to understand "rb", and we're generating
	text anyway.

2001-11-27  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Version 3.3.7.

	* configure.in: Version 3.3.7.

2001-11-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* types.h: Define boolean as int whenever we can.  This makes the
	option-handling code correct (where pointer to int and pointer to
	boolean need to be the same type).

	* install.texi: Update totals to (hopefully) more accurate values.

2001-11-19  Olaf Weber  <olaf@infovore.xs4all.nl>

	* line.c (read_line): Add prototype.

2001-11-18  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.3.6.

	* kpathsea.texi: Version 3.3.6.

	* configure.in: Version 3.3.6.

	* xgetcwd.c: Changes to keep C++ compilers from choking.

	* xdirname.c: Changes to keep C++ compilers from choking.

	* variable.c: Changes to keep C++ compilers from choking.

	* str-list.c: Changes to keep C++ compilers from choking.

	* readable.c: Add pathsearch.h to included headers, for
	kpse_normalize_path.

	* pathsearch.c: Changes to keep C++ compilers from choking.

	* path-elt.c: Changes to keep C++ compilers from choking.

	* make-suffix.c: Changes to keep C++ compilers from choking.

	* line.c: Changes to keep C++ compilers from choking.

	* kpsewhich.c: Changes to keep C++ compilers from choking.

	* kdefault.c: Changes to keep C++ compilers from choking.

	* fontmap.c: Changes to keep C++ compilers from choking.

	* fn.h (fn_grow): Second argument is a const_string, not a generic
	address.

	* fn.c (fn_grow): Second argument is a const_string, not generic
	address.

	* expand.c: Add a few casts to ensure a C++ compiler wouldn't
	choke.

	* dir.c (dir_links): Replace a conditional expression with an
	if-then version.

	* db.c: Add a few casts, rename 'try', all to ensure a C++
	compiler wouldn't choke.

	* cnf.c: Add a few casts, rename 'try', all to ensure a C++
	compiler wouldn't choke.

	* c-proto.h: Addtional P*H and P*C macros for functions with up to
	17 arguments.

2001-11-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* readlink.c (main): Add prototype.

	* kpsewhich.c (main): Add prototype.

	* kpsestat.c (main): Add protype.

	* c-pathch.h [WIN32] (IS_UNC_NAME): An unc name can be //<digit>
	as well as //<letter>.

	* access.c (main): Prototype.

2001-11-10  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Version 3.3.5.

	* kpathsea.texi: Version, date.

	* configure.in: Version 3.3.5.

	* texmf.in: Additional entries for mex-pl, platex-pl, pdfplatex,
	pdfmex-pl, pdfemex, pdfemex-pl.  As usual, ConTeXt wants more
	space.

	* mktexnam: First set defaults, then modify for explicit
	destination, not the reverse.  From Thomas.

	* mktex.opt: Preserve return code over trap.  From Thomas.

	* kpsewhich.man: Typo.

2001-10-30  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in: To 3.3.4.

	* kpathsea.version: To 3.3.4.

	* mktexnam.opt: Robustness fix for handling of NAME.  Minor
	changes in the handling of the defaults when a name isn't found in
	the supplier or typeface maps.

	* tex-file.c: Add ".ch" as alternate suffix for kpse_web_format
	and kpse_cweb_format.

	* readable.c [main]: Call kpse_normalize_path.

	* progname.c [WIN32]: Update from Fabrice.

	* pathsearch.h [WIN32]: Remove prototype for safe_beg_of_path.
	Add prototype for kpse_normalize_path.

	* pathsearch.c (path_search) [WIN32]: Remove call to
	safe_beg_of_path.
	(path_search): Add call to kpse_normalize_path.

	* expand.c (kpse_path_expand): Don't strip devices and such here,
	as we're doing that in kpse_element_dirs anyway.

	* elt-dirs.c [WIN32]: Remove safe_beg_of_path.
	(kpse_normalize_path): Replaces safe_beg_of_path, but is defined on
	all architectures.

	* dir.c [WIN32]: Remove safe_beg_of_path prototype here.

	* common.ac: Test whether libm exists.  If it does, we
	unconditionally link with it, which is probably wrong.

	* cnf.c [__NetBSD__]: Define unix.

	* c-pathch.h [IS_UNC_NAME]: Define on all architectures.

	* Makefile.in (distdir): Add *.ftp to destination directory.

2001-09-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add support for Web and Cweb files (kpse_web_format,
	kpse_cweb_format).  Requested by Wlodek Bzyl.

	* tex-file.h, tex-file.c: Add support for Web and Cweb files
	(kpse_web_format, kpse_cweb_format).  Requested by Wlodek Bzyl.

2001-07-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* common.ac [kb_cv_func_putenv_malloc]: Add declaration for
	malloc, which testing on IA64 revealed to be missing.

2000-08-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Changed the fix for NeXT.

2000-08-05  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.texi: Bump version, date.

	* kpathsea.version: Bump version.

	* configure.in: Update for 3.3.3.

	* NEWS: Update for 3.3.3.

	* mktexlsr: On NeXT, 'rm -rf ' will recursively remove the current
	directory.  This is bad if you're in / and are root.

2000-05-25  Olaf Weber  <olaf@infovore.xs4all.nl>

	* lib.h [MONOCASE_FILENAMES]: Parenthesis was omitted in
	FILESTRNCASEEQ.  Found by Fabrice.

2000-04-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* unixtex.texi: Added notes that web2c is bare-bones, and that the
	texk/texklib packages may contain older components.

2000-04-21  Olaf Weber  <olaf@infovore.xs4all.nl>

	* progname.c: Add P?C macros to functions that lacked them.

	* lib.h [STREQ,STRNEQ,FILESTRCASEEQ,FILESTRNCASEEQ]: If any
	argument is NULL, compare unequal.

2000-04-13  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-hush.c (kpse_tex_hush): Check for "all" and "none" first,
	then look for more specific switches.  This fixes the most common
	case of problems due to non-reentrancy of kpse_path_element.

	* kpathsea.texi: Correct example of brace expansion.  Document
	TEX_HUSH = none.  Found by Tijs Michels <M.H.M.Michels@kub.nl>.

	* texmf.in: Document the use of TEX_HUSH = none.

2000-04-03  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add variable for src_specials.  Increase arrays for
	context (again).

	* xopendir.c [WIN32]: Only define xclosedir.

	* kpsewhich.man: Spelling correction.

	* getopt.h [WIN32]: For definition of __STDC__ to 1.

2000-04-02  Olaf Weber  <olaf@infovore.xs4all.nl>

	* xopendir.c [WIN32]: Define neither xopendir nor xclosedir.  From
	Han The Thanh <thanh@informatics.muni.cz>.

	* xputenv.c (xputenv): The WIN32 conditional code is also valid
	for DJGPP.  From Fabrice.

	* xmalloc.c (xmalloc): Allocate 1 byte if passed size 0.

	* xdirname.c (xdirname): Changes for Win32 from Fabrice.

	* tex-file.h: Prototype for kpse_set_suffixes.  From Fabrice.

	* tex-file.c (kpse_set_suffixes): New function, added by Fabrice.

	* readable.c: Win32-related changes from Fabrice.

	* progname.c [WIN32]: Various changes from Fabrice.

	* pathsearch.h [WIN32]: Declare safe_beg_of_path.  From Fabrice.

	* pathsearch.c (path_search [WIN32]): Use safe_beg_of_path.  From
	Fabrice.

	* kpsestat.c: Remove WIN32 define.  From Fabrice.

	* hash.c [MONOCASE_FILENAMES]: Change for the WIN32 case from
	Fabrice.

	* getopt.h [WIN32]: Changes from Fabrice.

	* getopt.c [WIN32 && ! __CYGWIN32__]: Ensure getpid is not defined
	before defining it.  From Fabrice.

	* lib.h: Update dir_links prototype, from Fabrice.

	* elt-dirs.c: Win32 related changes from Fabrice.

	* dir.c: Various Win32-related changes from Fabrice.

	* config.h: Various changes for the DOS famility of systems.  From
	Fabrice.

	* c-stat.h [WIN32]: Use oldnames.h instead of kpathsea/win32lib.h.
	From Fabrice.

	* c-proto.h [WIN32]: _DLL -> KPSE_DLL, from Fabrice Popineau.

	* c-memstr.h: Move closer to just the ANSI string functions, if
	necessary defined in terms of the BSD functions.  After Thomas
	Esser <te@informatik.uni-hannover.de>.

	[FOPEN_RBIN_MODE, FOPEN_WBIN_MODE, FOPEN_ABIN_MODE]: Specify
	binary I/O mode on all systems, not just those where it makes a
	difference.
	[VMCMS]: Remove as it isn't used.
	[SET_BINARY]: Change defines which select it.  From Fabrice
	Popineau. <popineau@esemetz.ese-metz.fr>

	* c-ctype.h [WIN32]: On Windows, get isascii from oldnames.h.
	After Fabrice Popineau <popineau@esemetz.ese-metz.fr>.

	* access.c: Replace WIN32 code with generic code.

2000-01-31  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Fix possible symlink exploit.  By Thomas Esser
	<te@informatik.uni-hannover.de>.

1999-06-28  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktextfm: Get rid of error message if hbf2gf cannot be found.
	From Thomas.

	* tex-glyph.c: Test whether glyph_file is NULL before
	dereferencing it.  Suggested by Julian Gilbey
	<J.D.Gilbey@qmw.ac.uk>.

	* texmf.in: Improved comments about VARTEXMF, along lines
	suggested by Thomas Esser.
	Increased font_mem_size, as requested by Thomas.

	* pathsearch.c (path_search): Print a message if we're debugging
	the search and we're not pounding the disk because an ls-R file
	exists but must_exist=0.  This to highlight the most confusing
	case where disk searches do not happen.

	* mktextfm.man: Cleanup of synopsis.

	* mktex.opt: More robust handling of TEMPDIR, after Luc Van Eycken
	<Luc.VanEycken@esat.kuleuven.ac.be>.

	* kpsestat.man: Remove comment about unclear message.

	* kpsestat.c (main): Print a more understandable message when the
	stat call fails.

1999-06-20  Olaf Weber  <olaf@infovore.xs4all.nl>

	* pathsearch.c (log_search): If TEXMFLOG is defined, then the
	kpathsea library would write a space to stderr for every file
	logged.  Fix from Charles Karney <karney@pppl.gov>.

1999-05-29  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in: Update version number to 3.3.1.

	* kpathsea.version: Update version number to 3.3.1.

	* kpathsea.texi: Update version info.

	* mktexnam, mktexmf: Fix the LH patterns to be more specific.
	From Thomas.

	* unixtex.texi: Remove node on tape distributions.

	* texmf.in: Add platex, add comment about TEXMFDBS.

	* tex-file.c (kpse_find_file): Fix off-by-one in tests for suffix
	length.

	* pathsearch.c (log_search): Fix problem with debugging output.

	* mktextfm: Order of options to hbf2gf turns out to matter.

	* mktexpk: Updates from Thomas: don't remove generated fonts
	because of bad pos errors; better handling of type1 fonts.

	* mktexnam: Updates from Thomas for Czech fonts.  Consult fontmaps
	if a fonts fell into unknown/unknown.

	* mktexmf: Updates from Thomas for Czech fonts.

	* mktexdir: Small fix from Julian Gilbey.

	* cnf.c: Apple's MacOsX is also unix-like.

	* access.c: Parametrise the help string as in readlink.c.

	* Makefile.in: Use INSTALL_DATA, not INSTALL_SCRIPT, for the *.opt
	files.

	* AUTHORS: Update accounts for MakeTeX scripts and expand.c.

	* c-memstr.h: Don't declare strstr if strstr is already a define.
	Suggested by Paul Vojta <vojta@math.berkeley.edu>.

	* readlink.c: Corrected a bug in the help string (wrong program
	name), reported by several people.

1999-03-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpathsea.version: Set MINOR to 3.

	* configure.in: Bumped KPSEVERSION to 3.3.

1999-03-23  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: More changes from Thomas, add MISCFONTS for
	kpse_miscfonts_format.

	* tex-file.c: Implement kpse_miscfonts_format.

	* tex-file.h: New format: kpse_miscfonts_format, to be used for
	small sets of fonts for which no real type has been defined.

	* mktextfm: Add support for hbf fonts.  (From Werner Lemberg.)

	* withenable.ac: Remove implementation of some --with-* options.

	* common.ac: Move implementation of some --with-* options here
	from withenable.ac, so the latter can be included elsewhere with
	kpathsea's acconfig.h or derivatives being seen.

1999-03-17  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Size increases for context, requested by Hans Hagen.

	* texmf.in: Update from Thomas.

	* Makefile.in: TEXMF_CNF -> VARTEXMF

	* mktexmf: Small fix to a case statement from Berthold Höllmann
	<bhoel@starship.python.net>.

1999-03-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* win32lib.h: Patch from Fabrice.

	* variable.c (kpse_var_value, expand): Handle the VAR_progname
	construct.  After Julian Gilbey <jdg@maths.qmw.ac.uk>.

	* tex-file.c: Fixes to the code that forces an update of the
	paths.  After Julian Gilbey <jdg@maths.qmw.ac.uk>.

	* mktexmf: Changes to support CB font family.  From Kimon
	Kontovasilis <kimon@cyclades.nrcps.ariadne-t.gr>.

	* kpathsea.texi: Update address info of TUG.

	* config.h: Remove outdated comment, explicitly include
	kpathsea/c-auto.h.

	* cnf.c (do_line): Correct comment, remove unused code.
	(read_all_cnf): Strip trailing whitespace.
	(kpse_cnf_get): Fix memory leak.
	After Julian Gilbey <jdg@maths.qmw.ac.uk>.

	* acconfig.h: We no longer use this for all kpathsea using
	programs, just kpathsea itself.  Thus the WEB2CVERSION macro goes,
	as does other stuff that belongs to web2c or xdvik.

	* Makefile.in: Allow the c-auto.h file to be installed.

1999-02-18  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktex.opt: Document nomfdrivers option.

	* mktextfm: Implement nomfdrivers option.

	* mktexpk: Implement nomfdrivers option.

	* install.texi: Document new option: nomfdrivers.

	* kpsewhich.man: Document how search parts are determined.

	* mktexlsr: Really skip empty components.  From Thomas.

	* tex-file.c (kpse_reset_program_name): Don't free the old paths,
	they may not have been allocated on the heap.

1999-02-16  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c (kpse_reset_program_name): Ensure that when the
	program name changes, the various paths will indeed be updated.

1999-02-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexupd: Fix test whether argument is a directory name.  From
	Thomas.

	* mktexlsr: Skip empty components.

	* mktexnam.opt: This file is supposed to be sourced, not executed,
	so remove the #!.  From Thomas.

	* mktexdir.opt: This file is supposed to be sourced, not executed,
	so remove the #!.  From Thomas.

	* mktex.opt: This file is supposed to be sourced, not executed, so
	remove the #!.  From Thomas.

	* config.h: Make sure c-auto.h is included before win32lib.h,
	which needs definitions from the former.

1999-02-06  Olaf Weber  <olaf@infovore.xs4all.nl>

	* win32lib.h: Add pragma warning, for the S_* defines, only define
	them if they are not defined already.

	* pathsearch.h (kpse_all_path_search): Add KPSEDLL, from Fabrice.

	* debug.h (fclose): Add KPSEDLL, from Fabrice.

	* config.h [WIN32]: Remove pragma warning.  From Fabrice.

1999-02-04  Olaf Weber  <olaf@infovore.xs4all.nl>

	* withenable.ac: Rename AR_OPTS to ARFLAGS.

	* texmf.in: Cleanup of semicolon/comma.  Remove the double slash
	between 'fonts' and its subdirs.  Sites using pseudo-TDS will have
	to add these by hand from now on.

	* tex-file.c (init_path, add_suffixes): Remove __cdecl, from
	Fabrice.

	* mktexmf: Special cases for 30 and 36 points, as requested by the
	sauter mainainer Jeroen Nijhof <J.H.B.Nijhof@aston.ac.uk>.

	* kpsewhich.c (main): Remove __cdecl, from Fabrice.

	* kpsestat.c (main): Remove __cdecl, from Fabrice.

	* install.texi: The +u flag is no longer recommended for HP-UX.

	* getopt.h [!WIN32]: Remove define of __cdecl, from Fabrice.

	* elt-dirs.c (safe_beg_of_path): Change return type to unsigned
	int, because other functions expect this.

	* concatn.c (concatn): Remove __cdecl, from Fabrice.

	* common.ac: sinclude from ../texk now, from Thomas.

	* c-proto.h [!WIN32]: Removed define of __cdecl, from Fabrice.

	* access.c (main): Removed __cdecl, from Fabrice.

1999-01-27  Olaf Weber  <olaf@infovore.xs4all.nl>

	* xputenv.c (xputenv) [WIN32]: Don't free old value, ever.

	* win32lib.h: Fixes by Fabrice.

	* win32lib.c: Fixes by Fabrice.

	* version.c (kpathsea_version_string, kpse_bug_address): Add
	KPSEDLL, by Fabrice.

	* variable.h (kpse_var_value, kpse_var_expand): Add KPSEDLL, by
	Fabrice.

	* texmf.in: Change path separators back to commas, use semicolon
	instead of colon, correct TEXINPUTS for the pdfeTeX family,
	TEXPSHEADERS for the pdfTeX family.  By Thomas Esser.

	* tex-make.h (kpse_make_tex_discard_errors): Add KPSEDLL, by
	Fabrice.

	* tex-make.c (maketex): Add cast to shup up a compiler.  From
	Fabrice.

	* tex-hush.h (kpse_tex_hush): Add KPSEDLL, by Fabrice.

	* tex-glyph.h (kpse_find_glyph, kpse_bitmap_tolerance): Add
	KPSEDLL, by Fabrice.

	* tex-glyph.c (try_resolution): Add casts to quiet a compiler.
	From Fabrice.

	* tex-file.h (kpse_fallback_resolutions_string, kpse_format_info,
	kpse_set_program_enabled, kpse_maketex_option, kpse_init_format,
	kpse_find_file, kpse_open_file, kpse_reset_program_name): Add
	KPSEDLL, by Fabrice.

	* tex-file.c (init_path, add_suffixes): Add __cdecl, by Fabrice.
	(kpse_init_format): Correct definition of "other ... files" to take
	different path separators into account.  After Fabrice.

	* str-list.c (str_list_concat_elements): Make loop indices
	unsigned to quiet compilers.  By Fabrice.

	* readable.h (kpse_readable_file): Add KPSEDLL, by Fabrice.

	* readable.c [WIN32] (kpse_readable_file): Many changes by
	Fabrice.

	* progname.h (program_invocation_name,
	program_invocation_short_name, kpse_program_name,
	kpse_set_program_name, kpse_set_progname): Add KPSEDLL, by
	Fabrice.

	* progname.c: Remove my_dirname function, which returns in its own
	file renamed to xdirname.  From Fabrice.
	(kpse_set_program_name) [WIN32]: Close handle.  By Fabrice.

	* proginit.h (kpse_init_prog): Add KPSEDLL, by Fabrice.

	* pathsearch.h (kpse_path_element, kpse_element_dirs,
	kpse_path_search): Add KPSEDLL, by Fabrice.

	* pathsearch.c (path_search): We now strip devices in the caller.
	From Fabrice.

	* magstep.h (kpse_magstep_fix): Add KPSEDLL, by Fabrice.

	* magstep.c (magstep, kpse_magstep_fix): Casts to quiet an unruly
	compiler.  Added by Fabrice.

	* line.h (read_line): Add KPSEDLL, by Fabrice.

	* lib.h (concat, concat3, xstrdup, uppercasify, atou, same_file_p,
	xbasename, find_suffix, remove_suffix, make_suffix, make_prefix,
	extend_filename, xputenv, xputenv_int, xgetcwd,dir_p, dir_links,
	xfopen, xfclose, xfseek, xftell, xmalloc, xrealloc, xcalloc): Add
	KPSEDLL, by Fabrice.
	(xdirname): New function, by Fabrice.

	* kpsewhich.c (read_command_line): Add KPSEDLL to external
	functions, by Fabrice.
	(main): Add __cdecl, by Fabrice.

	* kpsestat.c (main): Add __cdecl, by Fabrice.

	* hash.h (hash_table_type, hash_insert, hash_remove, hash_lookup):
	Add KPSEDLL, by Fabrice.

	* hash.c [WIN32]: Different implementation of TRANSFORM, for speed
	reasons.  From Fabrice.

	* getopt.h: Changes for KPSEDLL, by Fabrice.

	* fn.h (fn_init, fn_copy0, fn_free, fn_1grow, fn_grow,
	fn_str_grow, fn_shrink_to): Add KPSEDLL, by Fabrice.

	* expand.h (kpse_expand, kpse_brace_expand, kpse_path_expand): Add
	KPSEDLL, by Fabrice.

	* elt-dirs.c (safe_beg_of_path): New function by Fabrice.  Used to
	strip device from a path before feeding it to expand_elt.
	(kpse_element_dirs): Call safe_beg_of_path.

	* debug.h (kpathsea_debug, fopen): Add KPSEDLL, by Fabrice.

	* db.h (kpse_db_insert): Add KPSEDLL, by Fabrice.

	* config.h [WIN32]: Add pragma to quiet some warnings.  From
	Fabrice.

	* concatn.h (concatn): Add KPSEDLL.  From Fabrice.

	* concatn.c (concatn): Add __cdecl.  From Fabrice.

	* cnf.h (kpse_cnf_get): Add KPSEDLL.  From Fabrice.

	* c-std.h: Don't include math.h if we're seen be a C++ compiler.
	From Fabrice.

	* c-proto.h [WIN32]: Instead of defining DllImport, define
	KPSEDLL.  This change makes building shared libraries on windows
	systems work better.  From Fabrice.

	* c-pathch.h [WIN32]: IS_UNC_NAME macro added by Fabrice.

	* access.c (main): Add __cdecl, from Fabrice.

	* absolute.h (kpse_absolute_p): Add KPSEDLL, from Fabrice.

	* Makefile.in: Account for the addition of xdirname.c.

1999-01-24  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add support for pdfeTeX.

	* mktexpk: Correct typo: ps_topk -> ps_to_pk.

	* mktexnam: New version from Thomas.

	* mktexmf: Update for cs* fonts from Thomas.

	* kpathsea.texi: Update section on brace expansion.  Decided to
	keep the comma.

	* db.c (kpse_db_insert): Replace basename with xbasename.

1999-01-19  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsestat.c (main): Replace use of S_IFMT with an octal literal.

1999-01-14  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Remove open_any, add openout_any, openin_any.

	* str-list.h: Add prototype for str_list_concat_elements.

1999-01-10  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktextfm: Implement --foo=bar style options.  From Thomas.

	* mktexpk: Implement --foo=bar options, by Thomas.  Changes for
	new version of gsftopk.  Changes to handle ttf2pk.  From Thomas.

	* xt.ac: Remove AC_PATH_XTRA here.

	* withenable.ac: Changes to aid cross-compiling.  Minor fixes.

	* unixtex.texi: Correct tug email address.  Minor corrections.

	* texmf.in: Minor changes, additions for context.  From Thomas.

	* tex-file.h: Use size in declaration of kpse_format_info.  From
	Fabrice.

	* tex-file.c (kpse_maketex_option): Initialise fmt on entry.  Test
	whether a fmt had been specified.
	(kpse_init_format): Put $TEXMF into the 'other files' formats, from
	Thomas.

	* str-list.c (str_list_concat_elements): New function, part of
	replacement for bash-derived code.

	* progname.c (my_subdir): New implementation from Fabrice.

	* mktexnam: Account for new release of lh fonts.  Don't do subdirs
	if we're using $KPSE_DOT as the destination directory.

	* mktexupd: Handle empty elements gracefully.

	* mktexmf: Account for new release of lh fonts.

	* mktexlsr: Minor fixes from Thomas.

	* mktexdir: Allow for creating more directories, fixes from
	Thomas.

	* mktex.opt: Add defaults for DPI and MAG.

	* kpsewhich.man: Various minor corrections.

	* kpsewhich.c: Begin implementing -all option.  (incomplete)

	* kpathsea.texi: Correct copyright, tug email address.

	* install.texi: Account for new texklib.tar.gz file.  Several
	minor corrections.

	* expand.c: Remove bash-derived code.

	* elt-dirs.c (do_subdir): Correct code to test whether we descend
	into subdirectories.

	* db.c: Add kpathsea/c-stat.h to includes.
	(db_build): Correct test of '0' to 0.

	* common.ac: Check for more functions in AC_CHECK_FUNCS, from
	Thomas.

	* cnf.c: do_line: Remove premature optimization.

	* c-proto.h: Add P8H, P8C, P9H, P9C.

	* c-memstr.h: Revision by Thomas Esser.

	* c-ctype.h: Add ISBLANK macro.

	* acconfig.h: Add define guard for c-auto.h.

	* Makefile.in: Change ../make/*.make to ../make/*.mk.
	Correct texmf.sed.
	Prevent substitution of $(texmf) in texmf.cnf in some
	cases.
	Replace semicolons with colons in paths.h.

1998-09-15  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Trap more signals, make script hold up better under
	'sh -e', from Werner Fink <werner@suse.de>.

	* mktex.opt: Trap more signals, suggested by several people,
	particularly Thomas Gellekum.

1998-08-03  Olaf Weber  <olaf@infovore.xs4all.nl>

	* progname.c (selfdir): Interpret empty PATH element as "."

1998-07-26  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-glyph.c (kpse_find_glyph): Memory management problem: we
	were deallocating a string prematurely.
	(try_fontmap): Test !ret before, not after, bumping the loop variable.
	Both reported by Werner Lemberg <a7971428@unet.univie.ac.at>.

Sun Jun 21 14:43:44 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: Test for the presence of the magic string in ls-R, to
	prevent accidentally overwriting ls-R files that are not ours.
	Change the code to ensure ./ in front of directory names in the
	presence of different output from different versions of ls.

Mon May  4 19:42:44 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (objects): Add xbasename.lo.

	* Rename basename.c to xbasename.c.

	* tilde.c (kpse_tilde_epxand): Handle a bare ~ gracefully.

	* basename.c: Rename basename to xbasename and make its
	compilation unconditional.

	* common.ac: Remove check for basename.

	* acconfig.h: Remove HAVE_BASENAME.

	* lib.h: Remove conditional declaration of basename, add
	unconditional declaration of xbasename.

	* progname.c (kpse_set_program_name): Replace call of basename
	with xbasename.

Fri Apr 24 21:15:15 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* install.texi: Doc fix; mention the library files for etex,
	pdftex, omega.

	* pathsearch.c (kpse_path_search): Fix memory leak found by "John
	W. Eaton" <jwe@bevo.che.wisc.edu>.

Tue Apr  7 19:46:07 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* kpsewhich.c (find_format): Correct an off-by-one error by using
	the found value instead of a faulty comparison.

Mon Mar 16 19:25:15 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* configure.in (KPSEVERSION): version 3.2.

	* mktex.opt: Set MT_MKTEXNAM_OPT, MT_MKTEXDIR_OPT here.

	* mktexnam: Move setting of MT_MKTEXNAM_OPT to mktex.opt.

Sun Mar 15 19:55:30 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* c-proto.h: Add P7H and P7C macros.

Sat Mar 14 00:10:20 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* win32lib.h: Patch from Fabrice.

	* c-dir.h [WIN32]: Patch from Fabrice.

Fri Mar 13 23:23:33 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Added XDVIINPUTS and TEX4HTINPUTS.

Thu Mar 12 08:04:50 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* win32lib.c: New version from Fabrice Popineau.

Wed Mar 11 19:55:10 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* install.texi: Correction for description of dosnames behaviour
	on MS-DOS.  From Eli Zaretskii.

Mon Mar  9 07:22:23 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexlsr: exit 0 if we succeeded.

	* withenable.ac: Remove double slashes from texmfmain variable.
	Strictly speaking, it is a user fault when this occurs, but...
	From Thomas Esser.

Sun Mar  8 18:23:33 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-file.c: omkocp, omkofm -> mkocp, mkofm.

	* texmf.in: OMKOFM, OMKOCP -> MKOFM, MKOCP.

	* withenable.ac: omkofm, omkocp -> mkofm, mkocp.

Thu Mar  5 15:32:48 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* texmf.in: Add OMKOCP and OMKOFM analogous to MKTEXPK.

	* c-fopen.h [DOS]: Don't open files read-write if read suffices.

Wed Mar  4 23:55:35 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* withenable.ac: Add options for enabling/disabling
	omkocp/omkofm.  From John Plaice.

	* tex-file.c (init_format): Support omkocp and omkofm instead of
	MakeOmegaOCP and MakeOmegaOFM programs.  From John Plaice.
	(kpse_maketex_option): Some changes to handle ofm/ocp as well.

Tue Mar  3 09:02:09 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* tex-make.c (kpse_make_tex): Make same exception for AMIGA as for
	WIN32 and MSDOS.  From Andreas Scherer.

	* PROJECTS: Update mail address.

	* mktex.opt: Print message if VARTEXMF is not defined, then
	default to '$KPSE_DOT'.

	* mktexnam: Remove use of "shell !" from tests involving varfonts
	feature.  Simplify the code a bit.

Fri Feb 27 19:55:11 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* withenable.ac: Replace use of -a in test with && and second
	test.  From Thomas Esser <te@informatik.uni-hannover.de>.

Tue Feb 24 13:16:56 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in: Corrections for building/installing outside source
	dir.  From Vladimir Volovich <vvv@vvv.vsu.ru>.

	* mktexnam.opt: Correction MT_PKNAME -> MT_PKBASE to get dosnames
	feature to work.  From Eli Zaretskii.

Mon Feb 23 10:17:22 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktex.opt, mktexlsr: Use test ... || test ... instead of test
	... -o ... .

	* mktexnam.opt: Remove use of MT_PKPART, MT_MFPART, and MT_TFMPART
	variables, since they're no longer defined.

	* expand.c (kpse_expand_kpse_dot [MSDOS]): A very ugly hack to
	deal with a very broken feature on some MSDOS systems.  After Eli
	Zaretskii.

Fri Feb 20 17:18:19 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* Makefile.in (texmf.sed): Remove VARTEXMF.

	* install.texi: Update for changes to varfonts.

	* kpathsea.texi: Remove references to format numbers.

	* kpsewhich.c (read_command_line): Remove printing of and support
	for format numbers.

	* mktex.opt: Remove VARTEXMF and related stuff, set dosnames for
	DOS.

	* mktexnam: Remove use of VARTEXMF, introduce SYSTEXMF, change
	semantics of varfonts.

	* mktexnam.opt: Remove reference to VARTEXMF, move setting of
	dosnames for DOS to mktex.opt.

	* mktexpk: Boilerplate tests.

	* mktexupd: Boilerplate tests.

	* progname.c: Move kpse_reset_program_name to tex-file.c.  This
	move means progname.o doesn't use a common object from tex-file.o
	anymore.  The NeXT linker would omit tex-file.o, then complain
	about an undefined symbol.  Thanks to Gregor Hoffleit
	<flight@thefly.mathi.uni-heidelberg.de> and Melissa O'Neill
	<oneill@cs.sfu.ca> for their help solving this.
	
	* progname.h: Move kpse_reset_progname to tex-file.h.

	* tex-file.c: Move kpse_reset_program_name here from progname.c.

	* tex-file.h: Move kpse_reset_program_name here from progname.h.

	* texmf.in: Remove VARTEXMF, add SYSTEXMF.

	* withenable.ac: Boilerplating, a correction of the default case
	of the --enable-multiplatform test.

Mon Feb 16 09:46:47 1998  Olaf Weber  <olaf@infovore.xs4all.nl>

	* mktexpk: Dropped a $ in the wrong place, which made chmod look
	for a non-existent file.

	* Makefile.in (texmf.sed): Include the substitution for @web2c@ in
	TEXMFCNF.

	* Makefile.in (texmf.sed): Remove traling / from VARTEXMF
	substitution.
	(stamp-paths): Replace @ with % as sed delimiter.  The @ causes
	problems because it used in afs filenames.  Spotted by Matthias
	Clasen.

	* bugs.texi: Since the NeXT(step) problem is likely to be solved
	now, make description of bug less definite.

	* common.ac: Remove check for readlink.

	* kpathsea.texi: Document changes to search algorithm.

	* mktexlsr: Use % not @ as sed delimiter.

	* mktexmf: Correct permissions problem.

	* mktexnam: Use % not @ as sed delimiter.

	* mktexpk: Use % not @ as sed delimiter.  Correct permissions
	problem.  Set permissions before the file is moved into place.

	* mktextfm: Use % not @ as sed delimiter.  Correct permissions
	problem.  Set permissions before the file is moved into place.

	* mktexupd: Use % not @ as delimiter for sed.

	* readlink.c (main): Use S_ISLNK instead of HAVE_READLINK to test
	whether readlink is a known function.

	* tex-file.c (kpse_init_format): Make changes corresponding to the
	movement of kpse_tfm_format.
	(kpse_find_file): Reorganize searches; fold code of search #3 into
	#1 and #2; fold #5 into #2.  We now have two searches, plus an
	attempt to create missing files.

	* tex-file.h: Move kpse_tfm_format before kpse_ofm_format.  Might
	as well put it near the front then, because it is an often-used
	format.

	* texmf.in: VARTEXFONTS uses @vartexfonts@ so it can be filled in
	from the Makefile.  OFMFONTS changed to explicitly use TFMFONTS.
	TEXMCNF uses @web2c@ rather than @web2cdir@.

	* withenable.ac: Do not force default for --enable-multiplatform,
	so that we can inherit one from a script that calls us.

Tue Feb 10 17:59:26 1998  Olaf Weber  <infovore@xs4all.nl>

	* withenable.ac: Don't abort configure run if the main texmf tree
	isn't found.

	* acconfig.h: Add EPSFWIN to the undefs.

	* install.texi: Update section on the handling of options by
	mktexpk.

	* mktex.opt: Comment on the duplication of the ls_R_magic string.

	* mktexlsr: Copy code from mktex.opt to mktexlsr, so the latter
	can run without the need to find the former.

	* mktextfm, mktexpk: Replace positional options with normal option
	handling.

	* mktextfm.man, mktexpk.man: Update documentation for the new
	option handling.

	* tex-file.c: Update the MKTEXPK_ARGS string for the new
	option-handling of mktexpk.

	* tex-make.c (kpse_make_tex): We pass the raw / to mktexpk in the
	--mfmode switch when appropriate; remove unset_mode variable.
	Update comments to reflect new situation.

	* kpathsea.texi: Note that empty path components are now ignored
	in stead of expanded to cwd.

	* line.c: Add prototype and clean up headers.

	* mktex.opt, mktexlsr, mktexmf, mktexnam, mktexpk, mktextfm,
	mktexdir, mktexupd: Make "caching" of some variables and file
	names in the environment possible.  Provide defaults in case the
	'web2c files' format doesn't work for finding files.  Suggested by
	Thomas Esser.

	* withenable.ac: Give a better message when the main texmf tree
	isn't found.

Sat Feb  7 01:00:49 1998  Olaf Weber  <infovore@xs4all.nl>

	* elt-dirs.c (kpse_element_dirs): Return NULL, not the cwd, if
	we're given an empty string.

	* mktex.opt: Determine VARTEXFONTS here.

	* mktexnam: Move determination of VARTEXFONTS to mktex.opt.

Fri Feb  6 17:59:59 1998  Olaf Weber  <infovore@xs4all.nl>

	* config.h: Update definition of KPATHSEA to 32.

	* expand.c (kpse_path_expand): Do not recursively expand a leading
	//, as in pathsearch.c.

	* kpsewhich.man: Update for --epxand-braces option.

	* texmf.in: Put texmf.local before texmf in the TEXMFCNF path.

	* withenable.ac: Make code for finding texmfmain more robust.

Wed Feb  4 20:39:10 1998  Olaf Weber  <infovore@xs4all.nl>

	* readable.c: Correct typo: '#elsif' -> '#elif'.

Tue Feb  3 17:08:34 1998  Olaf Weber  <infovore@xs4all.nl>

	* kpathsea.texi: Update for changes to kpsewhich.

Mon Feb  2 21:12:06 1998  Olaf Weber  <infovore@xs4all.nl>

	* xputenv.c: Undid last patch from Fabrice -- it was a "fix" that
	suppresses warnings on his compiler, and engenders them on mine.

Sun Feb  1 16:08:49 1998  Olaf Weber  <infovore@xs4all.nl>

	* lib.h [!DOSISH]: Correct definition of FILESTRNCASEEQ.

	* mktexmf: Correct call to mktexnam.

	* kpsewhich.c: New option --expand-braces.
	(expand_path): Removed.
	(main): Add code for --expand-braces, account for new definition of
	kpse_path_expand.

	* expand.h: Rename kpse_path_expand to kpse_brace_expand.  Add new
	kpse_path_expand.

	* expand.c (kpse_path_expand): New implementation, based on
	path_expand from kpsesewhich.c.
	(kpse_brace_expand): The old kpse_path_expand.  Change calls to
	kpse_brace_expand to kpse_brace_expand_element.
	(kpse_brace_expand_element): The old kpse_brace_expand, but with
	static linkage.  Changes calls to kpse_brace_expand to
	kpse_brace_expand_element.

	* tex-file.c (init_path): Replace kpse_path_expand with
	kpse_brace_expand.

	* texmf.in: Correct input variables for mltex variants.  Add pdftex
	to TEXPSHEADERS path.

Thu Jan 29 16:15:44 1998  Olaf Weber  <infovore@xs4all.nl>

	* Makefile.in: Update for readlink.

	* common.ac: Test for readlink function.

	* access.c, kpsestat.c: No need to explicitly include c-auto.h.

	* mktex.opt: Adapt to new way of finding the script.  Do the
	actual lookup for mktexnam, mktexdir, and mktexupd here.  Make a
	bit more robust.

	* mktexlsr: Make file handling more robust, use kpsewhich to find
	supporting scripts like mktex.opt and mktexnam, use readlink to
	trace symlinks.

	* mktexupd, mktexpk, mktextfm, mktexmf, mktexdir, mktexnam: Make
	file handling more robust, use kpsewhich to find supporting
	scripts like mktex.opt and mktexnam, simplify somewhat.

	* mktexnam.opt: Make handling of names more robust.

	* readlink.c, readlink.man: New files.

	* withenable.ac: Add --enable-multiplatform option.  Attempt to
	find the texmf directory, and complain if we fail to do so.

	* Makefile.in (texmf.sed): Remove sed for dbtex, dbfonts, change
	VARTEXFONTS to comply with texmf.in, and update comment.

	* c-vararg.h: Comment update from Peter Breitenlohner.

Wed Jan 28 20:36:56 1998  Olaf Weber  <infovore@xs4all.nl>

	* Makefile.in: Keep c-auto.h out of kpathsea.h.

	* c-stat.h [WIN32]: Modification from Fabrice.

	* dir.c [WIN32]: Extensive modifications from Fabrice.

	* kpsestat.c, kpsewhich.c: Replace exit with return from main.
	From Fabrice.

	* readable.c [WIN32]: Separate definition of READABLE.  From
	Fabrice Popineau.

	* texmf.in: Remove almost all @var@ stuff, and just assume TDS for
	all.

	* win32lib.h: Modifications from Fabrice.

	* xputenv.c (xputenv): Minor fix from Fabrice.

	* win32lib.c: New file from Fabrice Popineau.  Replacement
	functions for Win32.

Sun Jan 25 20:02:21 1998  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Increase buf_size to 50000 (from 10000).

	* tex-file.c (kpse_find_file): In the first search, postpone
	pounding the disk until all possible suffixes have been tried.

	* line.c (read_line): Accept any of NL, CR, and CRLF as
	end-of-line.

Fri Jan 23 14:45:19 1998  Olaf Weber  <infovore@xs4all.nl>

	* access.c: Use return instead of exit to get rid of some compiler
	warnings.  From Fabrice.

	* c-fopen.h: Changes for CYGWIN32.

	* c-proto.h: Patch from Fabrice Popineau for Win32.

	* kpathsea.texi: Document kpse_web2c_format,
	kpse_program_text_format, kpse_program_binary_format.

	* mktex.opt, mktexdir, mktexlsr, mktexmf, mktexnam, mktexpk,
	mktextfm, mktexupd: Use -expand-path instead of -expand-var where
	possible.  This makes the handling of !! more robust.

	* tex-file.c (kpse_find_file): Handle other cases than precisely
	one extension in search number 3.
	(kpse_init_format): Add kpse_web2c_format, kpse_program_text_format,
	kpse_program_binary_format.

	* tex-file.h: Add kpse_web2c_format, kpse_program_text_format,
	kpse_program_binary_format.

	* tex-hush.c: Test the "path element" h, not the whole hush.

	* texmf.in: Add a definition for WEB2C.  Add some Omega-related
	parameters, from John Plaice.

Tue Jan 13 19:46:58 1998  Olaf Weber  <infovore@xs4all.nl>

	* mktexpk, mktextfm: Only move $NAME.log file if it exists and is
	not empty.

Mon Jan 12 06:22:59 1998  Olaf Weber  <infovore@xs4all.nl>

	* kpathsea.texi: Fixes from Gerd Neugebauer <gerd@uni-koblenz.de>.

Sun Jan 11 18:26:56 1998  Olaf Weber  <infovore@xs4all.nl>

	* mktexupd: Two changes: absence of the current tree in the ls-R
	path is not an error; create an ls-R file if the current tree is
	in the ls-R path and the file doesn't yet exist.

Sat Jan 10 09:55:47 1998  Olaf Weber  <infovore@xs4all.nl>

	* tex-hush.c: A null pointer could be fed to strcmp.

Fri Jan  9 21:08:45 1998  Olaf Weber  <infovore@xs4all.nl>

	* mktexnam: Add $COMSPEC test, and use $SEP for path separator when
	splitting paths.  From Eli Zaretskii.

	* mktexlsr: Correct usage for determining absolute paths.  From
	Eli Zaretskii.

	* common.ac: Correct code in HAVE_PROTOTYPES test.

Sun Jan  4 15:59:08 1998  Olaf Weber  <infovore@xs4all.nl>

	* Manual pages for access, kpsestat, kpsewhich, mktexlsr, mktexpk,
	mktexmf, mktextfm.

	* Makefile.in: Changes for manual pages.

Thu Jan  1 10:11:49 1998  Olaf Weber  <infovore@xs4all.nl>

	* mktex.opt: Remove definition of $SEP; it is now needed before
	this script is sourced.

	* mktexlsr: If necessary, add location of script to PATH.

	* mktexupd: Put $SEP definition in script itself.

	* xputenv.c (xputenv): Move some declarations into the "not
	SMART_PUTENV" block to prevent "unused" warnings.

Tue Dec 30 17:55:45 1997  Olaf Weber  <infovore@xs4all.nl>

	* install.texi, bugs.texi: Add comment about the need to use
	special compiler options in HP-UX.

	* mktexpk: Use nonstopmode for mf, in case of failure move log
	file to working directory.

	* mktextfm: Use nonstopmode for mf, in case of failure move log
	files to working directory.

	* mktexlsr: Add comment about use in cron scripts, use SEP
	variable for path separator.

	* mktexupd: Check for both new and old magic string in ls-R files,
	use SEP variable for path separator.

	* mktex.opt: Pick the correct path separator for MS-DOS and UNIX.
	Add a more appropriate magic string for ls-R files, but keep the
	old one around for compatibility.

	* Makefile.in (install-exec): Add check for original mktexlsr.

Thu Dec 18 20:33:56 1997  Olaf Weber  <infovore@xs4all.nl>

	* tex-file.c (init_path): Rewrite test whether we're initializing
	the kpse_cnf_format paths.

	* tex-file.c (kpse_init_format): Initialise the binmode fields.
	(kpse_open_file): Use binmode field.

	* tex-file.h: Add binmode field to kpse_format_info_type.

	* kpsewhich.c: Correct option string.

	* tex-file.c (kpse_open_file): Assume kpse_truetype_format and
	kpse_type42_format are for binary files.

Tue Dec 16 19:13:14 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Don't make PKFONTS.xdvi a special case.  Let all
	programs look in modeless.  If a program shouldn't look there,
	give it a special PKFONTS line.

Mon Dec 15 18:58:01 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Add TTFONTS and T42FONTS.

	* Makefile.in (stamp-paths): The regular expression for variables
	had to be amended for T42FONTS.

	* tex-file.c (kpse_init_format): Add kpse_truetype_format and
	kpse_type42_format.

	* tex-file.h: Add kpse_truetype_format and kpse_type42_format to
	kpse_file_format_type.

Sat Dec 13 11:24:23 1997  Olaf Weber  <infovore@xs4all.nl>

	* xputenv.c (xputenv [WIN32]): This system deletes an environment
	variable if it is set to "", with consequences for the code that
	reclaims the space.  From Fabrice Popineau.

Fri Dec 12 10:44:02 1997  Olaf Weber  <infovore@xs4all.nl>

	* acconfig.h: Add HAVE_PROTOTYPES.

	* c-proto.h, c-vararg.h: Test for HAVE_PROTOTYPES.

	* common.ac: Add explicit test for prototypes, instead of relying
	on __STDC__.

	* hash.c, hash.h (hash_remove): New function.

	* install.texi: Rewritten passage on font destinations, corrected
	reference to Triptrap node in web2c.

	* mktexpk, mktextfm: When mv fails, try cp.  Matters on MS-DOS.

	* progname.c (selfdir): Test whether we are a directory, rather
	than whether we are not a link or file.

	* texmf.in: Change openout_any to paranoid.

Tue Dec  9 19:08:04 1997  Olaf Weber  <infovore@xs4all.nl>

	* mktexpk: Restored test-and-move, which turns out not to be a
	no-op for fonts generated with gsftopk.

Thu Dec  4 12:53:52 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Add TEXINPUTS.mltex and TEXINPUTS.mllatex.

Tue Dec  2 12:58:04 1997  Olaf Weber  <infovore@xs4all.nl>

	* Makefile.in (distclean): Add stamp-paths.  From Sebastian Rahtz
	<s.rahtz@elsevier.co.uk>.

	* progname.c (kpse_set_program_name [!HAVE_PROGRAM_INVOCATION_NAME
	&& !WIN32 && !__DJGPP__]): Remember to set
	program_invocation_name.

	* getopt.c: A few changes for WIN32.  From Fabrice Popineau.

Mon Dec  1 19:08:07 1997  Olaf Weber  <infovore@xs4all.nl>

	* kpathsea.texi: Updated for absence of alternate TeX suffixes.

	* kpsewhich.c: Don't complain about unkown suffixes: it's all
	kpse_tex_format to us.

	* tex-file.c: Remove the interminable list of alternate TeX
	suffixes.

	* Makefile.in ($(library).h): Take win32lib.h into account: it
	should not be included by this file, as config.h will do so if
	needed.

	* progname.c (kpse_set_program_name [WIN32, __DJGPP__]): Changes
	from Fabrice Popineau.

	* win32lib.h: New file.  From Fabrice Popineau.

	* config.h: Include <kpathsea/win32lib.h> instead of
	"../win32/win32-compat.h".  From Fabrice Popineau.

	* access.c: Include <kpathsea/config.h>.  From Fabrice Popineau.

	* absolute.c (kpse_absolute_p [WIN32]): Filenames starting with \\
	are absolute on this platform.  From Fabrice Popineau.

	* tex-glyph.c (try_format): Oops, kpse_format_info[format].suffix
	is now a list of strings.

Sun Nov 30 13:23:54 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in, mktex.opt, mktexdir, mktexdir.opt, mktexlsr, mktexmf,
	mktexnam, mktexnam.opt, mktexpk, mktextfm, mktexupd:  Add a
	MKTEXSCRIPT variable, which is the directory where supporting
	scripts are found.  Defaults to $TEXMFMAIN/web2c if not defined.

	* Makefile.in, bugs.texi, db.h, install.texi, kpathsea.texi,
	kpsewhich.c, proginit.c, tex-file.c, tex-file.h, tex-glyph.c,
	tex-make.c, tex-make.h, texmf.in, withenable.ac, mktex.opt,
	mktexdir, mktexdir.opt, mktexlsr, mktexmf, mktexnam, mktexnam.opt,
	mktexpk, mktextfm, mktexupd: Changes for the great renaming...

Sat Nov 29 13:10:42 1997  Olaf Weber  <infovore@xs4all.nl>

	* The great renaming of the MakeTeX* scripts.
		MakeTeXPK        -> mktexpk
		MakeTeXTFM       -> mktextfm
		MakeTeXMF        -> mktexmf
		MakeTeXls-R      -> mktexlsr

		MakeTeX.site     -> mktex.cnf
		MakeTeXcommon    -> mktex.opt
		MakeTeXmkdir     -> mktexdir
		MakeTeXmkdir.opt -> mktexdir.opt
		MakeTeXnames     -> mktexnam
		MakeTeXnames.opt -> mktexnam.opt
		MakeTeXupdate    -> mktexupd

	* Makefile.in (install-exec): Adapted for removal MakeTeX.cnf.

	* MakeTeX.cnf: Removed.
	
	* MakeTeXcommon: Fold MakeTeX.cnf into MakeTeXcommon.

	* tex-file.c (kpse_init_format): Add kpse_fmt_format add ".efmt"
	and ".efm" to additional suffixes.

	* db.c [DB_HASH_SIZE]: From 7603 increased to 15991.

	* tex-file.c: Yet more suffixes for kpse_tex_format.

Tue Nov 25 18:19:17 1997  Olaf Weber  <infovore@xs4all.nl>

	* progname.c (kpse_set_program_name): Ensure that
	kpse_program_name doesn't get an .exe suffix.  The
	program_invocation*name variables retain it.

Mon Nov 24 22:03:12 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXls-R: When creating the ls-R file from scratch, derive
	its permissions from the $db_dir, not from the current dir.

Sun Nov 23 13:17:16 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Update to use : instead of , in braces.

	* kpathsea.texi: Document use of path separator in brace
	expansion, note that the comma is deprecated.

	* path-elt.c (element): Dont split within braces.

	* expand.c (expand_amble): Break text in pieces at ENV_SEP as well
	as commas.

Sat Nov 22 19:35:30 1997  Olaf Weber  <infovore@xs4all.nl>

	* tex-file.c: Correction of description "PostScript header/font"
	to "PostScript header".

	* db.c (kpse_db_insert): Add cast for const correctness.

	* kpathsea.texi: Document kpse_set_program_name; updates.

	* kpsewhich.c: Many changes to support multiple standard suffixes.

	* progname.c (kpse_set_program_name): Add a few casts for const
	correctness.

	* tex-file.c: Many changes to support lists of standard suffixes.

	* tex-file.h: kpse_format_info_type: change type of suffix from
	const_string to const_string*.

Fri Nov 21 15:17:35 1997  Olaf Weber  <infovore@xs4all.nl>

	* c-proto.h: Restored AA macro, needed by revised web2c.

Thu Nov 20 14:23:33 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXPK: Removed a test-and-move that is always a no-op.

	* MakeTeXnames: A shell on FreeBSD didn't like the ${foo:=`bar`}
	construct.

Wed Nov 19 17:24:08 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXls-R, MakeTeXMF, MakeTeXPK: Make temporary names fit into
	the 8.3 pattern.  After Eli Zaretskii.

	* MakeTeXTFM: Make temporary names fit into the 8.3 pattern.
	Allow a second optional argument.  Update usage message.  After
	Eli Zaretskii.

	* MakeTeXcommon: Make temporary names fit into the 8.3 pattern.
	Do a 'cd /' before we cd to $KPSE_DOT, for MS-DOS' sake.  After
	Eli Zaretskii.

	* MakeTeXnames: If $DEST starts with "letter-colon-slash", it
	still indicates an absolute path.  After Eli Zaretskii.

	* MakeTeXnames.opt: Enable dosnames if we find COMSPEC set in the
	environment.  This is apparently the canonical test for this kind
	of thing.  After Eli Zaretskii.

	* Makefile.in: Numerous small changes to make building on MS-DOS
	easier.  In particular to the rule for texmf.sed.

	* install.texi: Add table headers.  After Eli Zaretskii.

	* tex-file.c (kpse_open_file): Open kpse_tex_ps_header_format and
	kpse_pict_format files in binary mode.  After Eli Zaretskii.

Tue Nov 18 11:50:35 1997  Olaf Weber  <infovore@xs4all.nl>

	* install.texi, README, Makefile.in: Changed the name of CONFIGURE
	to README.CONFIGURE.

	* Makefile.in (mostlyclean): delete klibtool.version.

Sat Nov 15 21:13:46 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXPK: Use quotes to ensure that test "$mf_bdpi" != $BDPI
	has a first argument.  This occurs only in pathological
	circumstances, but is nevertheless annoying.

	* texmf.in: Add TEXINPUTS.foo for omega and lambda.

Fri Nov 14 16:35:46 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Add TEXINPUTS.foo definitions for e-TeX and PDFTeX.

	* tex-file.h: Add kpse_find_ofm and kpse_find_ovf macros.

	* tex-file.c (kpse_find_file): Add a search for Omega.

Thu Nov 13 22:43:06 1997  Olaf Weber  <infovore@xs4all.nl>

	* progname.c (expand_symlinks): Don't call fclose on a NULL
	pointer.  After Gary Jennejohn <garyj@peedub.muc.de>.

Wed Nov 12 16:20:02 1997  Olaf Weber  <infovore@xs4all.nl>

	* kpsewhich.c: Use kpse_set_program_name instead of
	kpse_set_progname.

	* tex-file.c, cnf.c: Use kpse_program_name instead of
	program_invocation_short_name.

	* progname.h (kpse_set_program_name, kpse_reset_program_name): New
	functions.
	(kpse_program_name): New global.

	* progname.c (kpse_set_program_name): New function, to replace
	kpse_set_progname.  This fixes the problem that we may want to
	pretend to be a different program, but need the name by which we
	were called because that is the one for an executable and is
	guaranteed to exist.  The pretend-name is stored in
	kpse_program_name.
	(kpse_reset_program_name): To reset kpse_program_name to a
	different value.  It makes a half-hearted attempt to clear the
	search path information, so that the new name is used there as
	well.

Mon Nov 10 13:14:01 1997  Olaf Weber  <infovore@xs4all.nl>

	* configure.in (KPSEVERSION): version 3.1.

Thu Nov  6 20:25:49 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.in: Corrected comment on size of max_print_line: it must
	at least be 60.

Tue Nov  4 19:08:37 1997  Olaf Weber  <infovore@xs4all.nl>

	* Makefile.in (install-data): Handle a split kpathsea.info.

	* common.ac: Add a test to ensure that autoconf 2.12.1 -- the one
	with our own hacks -- is used.

Wed Oct 29 11:49:46 1997  Olaf Weber  <infovore@xs4all.nl>

	* c-fopen.h [!DOSISH]: Guard against redefining O_BINARY.  From
	Andreas Scherer <andreas.scherer@pobox.com>.

Mon Oct 27 17:25:19 1997  Olaf Weber  <infovore@xs4all.nl>

	* install.texi: Update for new MakeTeX* scripts.

	* MakeTeXnames: Handling of empty namepart.

Fri Oct 24 14:23:58 1997  Olaf Weber  <infovore@xs4all.nl>

	* getopt.[hc]: Changes for WIN32, which are likely to be a pain if
	these files are ever updated wholesale.  After Fabrice Popineau.

Thu Oct 23 11:16:26 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXnames: Corrected bug in assignemnt to stdfontpath.

Wed Oct 22 17:36:57 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXmkdir: Added a bit of boilerplate to the use of
	MT_APPEND_MASK.

	* Makefile.in: It's acconfig.h, not c-auto.h, that we do not want
	to install.

	* lib.h: Remove kpathsea/config.h from the includes.  Note that
	lib.h is itself included by config.h.

	* Makefile.in: Change generation of kpathsea.h to put config.h
	first.

Tue Oct 21 23:15:28 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeX.site, MakeTeX.cnf: Remove MT_FILE_PERMS, MT_DIR_PERMS.

	* MakeTeXmkdir: Use kpsestat to obtain suitable directory
	permissions.

	* MakeTeXnames, MakeTeXnames.opt: Include code that infers
	destination directories from where the sources are found.  Make
	use of fontmaps an option, move that part of the code to
	MakeTeXnames.opt.

	* MakeTeXls-R: Use kpsestat to obtain suitable file permissions;
	this means we no longer use unset.  Use access rather than test to
	determine whether we can write the ls-R database.

	* MakeTeXTFM, MakeTeXMF, MakeTeXPK: Use kpsestat to obtain
	suitable file permissions.

	* Makefile.in: Minor changes, because of the new files and
	renaming.

	* MakeTeXnames.opt, MakeTeXmkdir.opt: renamed from
	MakeTeXnames.cnf and MakeTeXmkdir.cnf respectively.  Now
	MakeTeX.cnf contains the standard configuration, and MakeTeX.site
	the local adjustments.
	
	* kpsestat.c, access.c: New files.

Mon Oct 20 07:22:33 1997  Olaf Weber  <infovore@xs4all.nl>

	* common.ac, Makefile.in, acconfig.in, config.h, install.texi,
	kpathsea.texi: Rename texmf.cnf.in to texmf.in / c-auto.h.in to

	* Renamed texmf.cnf.in to texmf.in.

	* bugs.texi: Add descriptions of GSFTOPK_DEBUG, MAKETEX_DEBUG, and
	MAKETEX_FINE_DEBUG.  From Fabrice Popineau.

	* c-fopen.h [WIN32]: Use setmode in stead of _setmode.  From
	Fabrice Popineau.

	* c-pathch.h, absolute.c [NAME_BEGINS_WITH_DEVICE]: Corrected
	definition. From Fabrice Popineau.

	* c-proto.h: Cosmetic change in definition DllImport.  From
	Fabrice Popineau.

	* debug.h [WIN32 && _DEBUG]: Extra debugging code for WIN32.  From
	Fabrice Popineau.

	* install.texi: Extend description of the dosnames feature.  After
	Fabrice Popineau.

	* lib.h: Add kpathsea/config.h to the includes.  New macro STRNEQ.
	From Fabrice Popineau.

	* progname.c (kpse_set_progname [WIN32]): New environment variable
	KPSE_DEBUG_OUTPUT.  If defined, it names a file to which stderr
	will be redirected.  From Fabrice Popineau.

	* tex-make.c: Various cosmetic changes for WIN32/MS-DOS.  From
	Fabrice Popineau.

Fri Oct 17 10:41:08 1997  Olaf Weber  <infovore@xs4all.nl>

	* db.c (kpse_db_insert): Remove dubious cast of result of basename.

	* progname.c (kpse_set_progname [!HAVE_PROGRAM_INVOCATION_NAME]):
	Removed dubious cast of basename.

	* tex-file.c (kpse_find_file): Reorganize searches, so that
	foo.bar.tex is found before foo.bar.

	* tex-make.c (maketex) [MSDOS]: Redirect stderr to the null device
	without using the shell (which requires users to install a port of
	a Unixy shell, since stock DOS shells don't allow redirecting
	stderr).
	(kpse_make_tex) [MSDOS]: Don't use the shell to redirect stderr.
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* readable.c (READABLE) [__DJGPP__]: Use `access' instead of
	`stat', since `stat' is expensive on MS-DOS. Eli Zaretskii
	<eliz@is.elta.co.il>.

	* pathsearch.c (search) [__DJGPP__]: Make `stat' work in the
	fastest possible way, since it can be very expensive on MS-DOS.
	(main): Use ENV_SEP_STRING instead of explicit ":".
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* path-elt.c (main): Use ENV_SEP_STRING instead of explicit ":".
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* kpsewhich.c (path_expand): Handle file names with device
	letters.
	(read_command_line): Use ENV_SEP_STRING instead of explicit ":".
	After Eli Zaretskii <eliz@is.elta.co.il>.

	* kdefault.c (main): Use ENV_SEP_STRING instead of explicit ":"
	(which is only true on Unix).  From Eli Zaretskii
	<eliz@is.elta.co.il>.

	* cnf.c (do_line) [__DJGPP__]: Don't convert semi-colons to
	colons, even though DJGPP defines `unix'.  From Eli Zaretskii
	<eliz@is.elta.co.il>.

	* absolute.c (kpse_absolute_p) [DOSISH]: Don't assume the drive
	letter is alphanumeric. From Eli Zaretskii <eliz@is.elta.co.il>.

	* xgetcwd.c (xgetcwd) [DOSISH]: Prepend drive letter before path.
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* progname.c (kpse_set_progname) [__DJGPP__]: Compute the long
	file name of the program given its 8+3 alias.
	(kpse_set_progname) Compute SELFAUTOLOC before removing the
	".exe" suffix, if any, because `selfdir' might look along the PATH
	for the file.
	After Eli Zaretskii <eliz@is.elta.co.il>.

	* config.h (DOSISH): Move the definition to the top, so we could
	define MONOCASE_FILENAMES right there.
	[__DJGPP__]: Include DJGPP-specific headers.
	[DOSISH]: Let DJGPP use ST_NLINK_TRICK, since it supports it.
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* lib.h (FILESTRNCASEEQ): New macro, for partial compares of
	filenames.  From Eli Zaretskii <eliz@is.elta.co.il>.

	* c-fopen.h (FOPEN_RBIN_MODE, FOPEN_WBIN_MODE): Let MS-DOS use
	these also.
	(FOPEN_ABIN_MODE): New macro, defines how to open a binary file for
	appending.
	(SET_BINARY): New macro, switches an already open file to binary
	mode (required for stdin/stdout on MS-DOS/MS-Windows).
	From Eli Zaretskii <eliz@is.elta.co.il>.

	* c-pathch.h (NAME_BEGINS_WITH_DEVICE): Don't assume the drive
	letter is A-Z only (DOS allows 6 characters beyond Z).  After Eli
	Zaretskii <eliz@is.elta.co.il>.

Thu Oct 16 10:22:42 1997  Olaf Weber  <infovore@xs4all.nl>

	* configure.in: Update stamp-auto after creating c-auto.h.  From
	Peter Breitenlohner.

	* Makefile.in: Don't rewrite paths.h if it was not changed.  After
	Peter Breitenlohner.

Wed Oct 15 15:33:43 1997  Olaf Weber  <infovore@xs4all.nl>

	* xputenv.c (xputenv): Don't do anything if the old and new values
	of the environment variables are identical, because some libraries
	(DJGPP) will will optimize away such no-ops, and therefore freeing
	the old value will lead to disaster.  Free new_item if it was
	copied by the library `putenv'.  From Eli Zaretskii
	<eliz@is.elta.co.il>

	* tex-file.c (kpse_open_file): Open
	kpse_{pk,base,fmt,mem,type1}_format files in binary mode.

	* install.texi: Remove description of the feature that (say)
	MAKETEXPK in the environment can be used to provide a
	specification of the argument list of MakeTeXPK.  Reason: the
	feature isn't implemented.

Tue Oct 14 17:08:22 1997  Olaf Weber  <infovore@xs4all.nl>

	* xgetcwd.c: Rename DO_NOT_USE_GETCWD to GETCWD_FORKS.
	* common.ac: Add a test for GETCWD_FORKS.
	* acconfig.h: Include GETCWD_FORKS.

Mon Oct 13 19:42:58 1997  Olaf Weber  <infovore@xs4all.nl>

	* path-elt.c (element): Always return a new string rather than a
	part of the path, as the returned string may be modified.

	* tex-file.c (remove_dbonly): Replaced hard-coded ':' with
	ENV_SEP.  From Fabrice Popineau.

	* common.ac, configure.in: Move definition of KPSEVERSION from
	common.ac to configure.in.

	* common.ac: Check for presence of getcwd.

	* xgetcwd.c: Use getcwd in preference to getwd, unless
	DO_NOT_USE_GETCWD is defined.

	* MakeTeX.cnf: Made varfonts the default.

	* elt-dirs.c, path-elt.c, tilde.c, variable.c: Print (nil) instead
	of (null), so we can distinguish *printf being fed a null pointer.

	* tex-file.c: remove_dbonly: Corrected off-by-one error in
	allocation.

Sat Oct 11 13:48:33 1997  Olaf Weber  <infovore@xs4all.nl>

	* elt-dirs.c (main) [TEST, AMIGA]: Changed test code for Amiga.
	From Andreas Scherer <Scherer@physik.rwth-aachen.de>.

Mon Oct  6 16:36:50 1997  Olaf Weber  <infovore@xs4all.nl>

	* install.texi: Document --enable-maintainer-mode switch.

Sat Oct  4 19:27:22 1997  Olaf Weber  <infovore@xs4all.nl>

	* MakeTeXnames.cnf: Add "strip" feature for backwards
	compatibility with 7.0.
	* Use a new set of MakeTeX* scripts, from Thomas Esser.

Fri Oct  3 09:54:47 1997  Olaf Weber  <infovore@xs4all.nl>

	* kpsewhich.c (path_expand): Don't scribble in the datastructures
	of the system to get rid of trailing slash, use "%.*s" format of
	printf instead.

	* Makefile.in (texmf.sed, paths.h): Take the changes to texmf.cnf.in
	into account.
	* texmf.cnf.in: Redo variable definitions for the sake of clarity.

	* hash.c (hash_create): Make ret static to work around a gcc
	optimizer bug on the Alpha.

	* elt-dirs.c (do_subdir,expand_elt): Cleanup by Greg Hudson
	<ghudson@MIT.EDU>, which might fix the '//' in path problem on the
	Amiga as well.

	* xrealloc.c: Get prototype for realloc from config.h, give
	prototype for xmalloc, prototype xrealloc itself.  After Fabrice
	Popineau.

	* xmalloc.c: Give xmalloc a prototype, get prototype for malloc
	from config.h.  After Fabrice Popineau.

	* tex-file.c [TEX_SUFFIXES]: Brought into sync with tex.ch.

	* install.texi: Extend comments on shared library support.

Thu Oct  2 00:14:57 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.cnf.in [buf_size]: Increased from 3000 to 10000.

	* tex-file.h (enum kpse_src_type): removed trailing comma.  From
	Ezra Peisach <epeisach@auriga.rose.brandeis.edu>.

	* c-proto.h [AA]: Obsolete due to changes to web2c.y; removed.

	* bugs.texi: Document KPSE_DEBUG_VARS.
	* debug.h [KPSE_DEBUG_VARS]: New #define for debugging.  From
	Nicolai Langfeldt <janl@math.uio.no>.
	* variable.c (kpse_var_value): Add code to report how variables
	were expanded.  From Nicolai Langfeldt <janl@math.uio.no>.

	* progname.c (selfdir) [!AMIGA]: Directories were mistaken for
	executables.  From Matthias Clasen
	<mclasen@sun2.mathematik.uni-freiburg.de>

	* tex-file.c (remove_dbonly): New function that strips the !! from
	path specifications.  Called when creating the path for
	kpse_db_format.  From Thomas Esser <te@informatik.uni-hannover.de>

	* install.texi: The default installation directory is not always
	/usr/local, as configure will pick the location of an existing tex
	installation.

Wed Oct  1 13:43:18 1997  Olaf Weber  <infovore@xs4all.nl>

	* texmf.cnf.in: Various definitions have changed to take advantage
	of the new brace expansion code.  The various intermediate
	variables (fontdir, web2cdir, ...) have been removed because you
	could burn yourself severely by accidentally setting these
	undocumented variables -- this happened with some versions of make
	during compilation.

Tue Sep 30 16:14:48 1997  Olaf Weber  <infovore@xs4all.nl>

	* kpathsea.texi: Document changes in brace expansion.
	* expand.c (array_concat): reversed the order concatenation, which
	result in more usable brace expansion.
	(kpse_expand_kpse_dot): new function.
	(kpse_path_expand): call kpse_expand_kpse_dot to expand relative
	components using KPSE_DOT, if the latter is defined.

	* common.ac: Define the version string.
	* version.c: Replaced version string with a define.
	* acconfig.h: Added defines for version strings.
	* Makefile.in: Let version = @KPSEVERSION@.
	* common.ac: Introduce KPSEVERSION for version.

	* tex-file.c (kpse_maketex_option): choose proper mf and tfm
	formats rather than tex.

Mon Sep 29 22:47:23 1997  Olaf Weber  <infovore@xs4all.nl>

	* db.c (match): Repaired several off-by-one bugs.

Wed Sep 17 21:09:56 1997  Olaf Weber  <infovore@xs4all.nl>

	* withenable.ac: Added the --enable-maintainer-mode option.

Tue Aug  5 17:26:16 1997  Karl Berry  <karl@cs.umb.edu>

	* config.h (KPATHSEA): Define for the sake of kpathsea code
		getting merged back into original distributions.

Sun Aug  3 17:14:47 1997  Karl Berry  <karl@cs.umb.edu>

	* install.texi: simple.tex doesn't exist in LaTeX 2e; it's sample2e.
	From: "Jonathan I. Kamens" <jik@cam.ov.com> and others.

	* db.c (kpse_db_search): Preprocessor # commands must start in
		column 1 for DEC OSF/1 2.0 cc.
	From: Andrew Komornicki <komornic@maxwell.mps.nsf.gov>.	

	* common.ac (program_inv_name): Correct usage of AC_TRY_LINK.
	From: "John W. Eaton" <jwe@bevo.che.wisc.edu>.

	* Makefile.in (.SUFFIXES): Put before the .c.lo rule for the sake
		of FreeBSD 2.1.7 make.
	From: Hiroto Kagotani <kagotani@in.it.okayama-u.ac.jp>.

Thu Apr 17 17:35:37 1997  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (paths.h): Replace $web2cdir too,
	for the sake of DEFAULT_TEXMFCNF.
	From: M G Berberich <berberic@forwiss.uni-passau.de>.

Tue Apr  1 17:48:18 1997  Karl Berry  <karl@cs.umb.edu>

	* fontmap.c: Doc fix.
	* kpsewhich.c (find_format): Try the long name if the file format
		has no suffix, e.g., `dvips config'.
	From: "Tomasz J. Cholewo" <tjchol01@mecca.spd.louisville.edu>

Sun Mar 23 16:44:21 1997  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Don't assert that `name' is empty,
		only NULL, so \input\relax doesn't crash.
	From: "Tomasz J. Cholewo" <T.Cholewo@ieee.org>.

Fri Mar 21 16:09:47 1997  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK, MakeTeXcommon: Support a redirect option to MTPK,
	from Thomas via Paul V.

	* progname.c (selfdir) [AMIGA]: Fix from Andreas.

Sun Feb 16 15:49:07 1997  Karl Berry  <karl@cs.umb.edu>

	* withenable.ac: `enableval' should have been `withval',
	and value must be quoted.

	* MakeTeXTFM: Exit if mf fails, a la MakeTeXPK.
	From: Julian Gilbey <J.D.Gilbey@qmw.ac.uk>.

Thu Feb 13 16:08:30 1997  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (latex2*_inputs): Put $dbtex/generic before the
	``other'' latex version.
	From: Olaf Weber <Olaf.Weber@cwi.nl>.

	* progname.c (selfdir): Protect against argv0 being dir/exename,
	not found in PATH.  Happens under Solaris.
	From: Ross Alexander <r.alexander@auckland.ac.nz> (and many others).

Sun Feb 09 15:27:15 1997  Fabrice POPINEAU  <popineau@ese-metz.fr>

	* progname.c (kpse_set_progname): Added braces around Win32 code,
	because of variables declaration.

Fri Feb  7 11:53:09 1997  Karl Berry  <karl@cs.umb.edu>

	* Version 3.0.

	* MakeTeXMF: Syntax problems with dc*.  Fix from Thomas.

	* MakeTeX*: sed command to strip off all but the first of multiple
	trees in $TEXMF was faulty.

	* c-pathch.h (ENV_SEP, ENV_SEP_STRING) [AMIGA]: Change to ;
	for Andreas.  Then Amiga binaries may be able to share
	the same texmf.cnf with Unix and NT.

	* texmf.cnf.in (main_memory): Decrease back to 263,000.
	It's not worth allocating 7MB on everyone's machine just
	to do xy-pic samples.  Add a comment about it.

Thu Feb  6 10:27:50 1997  Karl Berry  <karl@cs.umb.edu>

	* db.c (kpse_db_search): If an alias exists on disk, and the
	original entry in ls-R doesn't, use the alias.  Idea, sample code
	from Fabrice.

	* cnf.c (do_line): Add awful kludge to translate ; to :
	when reading texmf.cnf values under Unix.  The idea is
	to be able to write a single texmf.cnf that will work
	under both NT and Unix.

	* db.c: Doc fixes.

	* MakeTeXcommon: Set ps_to_pk.
	* MakeTeXPK: Use ps_to_pk instead of hardwiring gsftopk.
	* MakeTeX.site: Include ps_to_pk comment.

	* texmf.cnf.in (TEXMFCNF): Include SELFAUTOLOC (at the front).
	* progname.c (kpse_set_progname): Include SELFAUTOLOC for the real
	directory.  It may be useful.  Suggested by Andreas.

	* MakeTeXcommon: Add case for fc.
	* MakeTeX.site: Add comment for fc.
	* MakeTeXMF: Add case for fc, generated like Sauter.
	From Francois and Thomas.

	* progname.c [WIN32]: SELFAUTODIR fix from Fabrice.

	* kpathsea.h: Do not #include <kpathsea.h> (infinite loop).
	From Fabrice and Richard.

Tue Feb  4 13:20:09 1997  Karl Berry  <karl@cs.umb.edu>

	* tilde.c: xstrdup the result from getenv,
	since we end up freeing it with a path element of `~'.

	* MakeTeX.site: Include RCS id.

	* MakeTeX.site: Replace sample dc assignment with ec.

	* MakeTeXMF: Handle ec, use exbase for tc.

	* MakeTeXcommon (ecfontdir,tcfontdir): New variables.

Tue Feb 04 15:11:29 1997  Fabrice POPINEAU  <popineau@ese-metz.fr>

	* progname.c: argv[0] under Win95 is set to the short
	filename of the executable run. Changed the way
	program_invocatio_name is retrieved : used the SearchPath() win32
	call, next FindFirstFile() to get the long filename. The selfdir
	stuff is not used any more for win32.

Mon Feb  3 18:01:02 1997  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (read_command_line): Check for -1, not EOF,
	per new getopt.

Sun Feb  2 16:06:42 1997  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (PKFONTS.xdvi): Replace `gsftopk,ps2pk' by `modeless'.
	* MakeTeXPK (mode): Use `modeless' instead of `gsftopk'.

	* tex-file.c: Look for TEXINDEXSTYLE before INDEXSTYLE.

Sat Feb  1 16:31:39 1997  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in: Doc fix.

	* progname.c (my_dirname): Check for device separators at the
	beginning fo the string.  From Andreas.

	* c-pathch.h (IS_DIR_SEP) [AMIGA]: New definition from Andreas.
	(NAME_BEGINS_WITH_DEVICE): Remove.

	* tex-make.c (maketex) [AMIGA]: Have to call system instead of popen
	due to different interface.  From Andreas.

	* progname.c (selfdir): Check self, not ret, for exiting the loop.
	(remove_dots): Missing indirection on ret.
	From Fabrice.

Tue Jan 21 08:26:17 1997  Karl Berry  <karl@cs.umb.edu>

	* elt-dirs.c: Doc fixes.

	* db.c (match): Don't return false just because the path element
	ended in /.
	Bug from: Richard Walker <Richard.Walker@cs.anu.edu.au>.

	* expand.c (kpse_path_expand): Do variable expansion before
	splitting on path elements.
	Bug from: Richard Walker <Richard.Walker@cs.anu.edu.au>.

	* tilde.c [TEST]: Function name changed.
	From: Richard Walker <Richard.Walker@cs.anu.edu.au>.

	* texmf.cnf.in (MAILCAPLIBDIR): Rename from MAILCAPDIR.
	From Ulrik.

Tue Jan 21 09:34:20 1997  Fabrice POPINEAU  <popineau@ese-metz.fr>

	* c-pathch.h: NAME_BEGINS_WITH_DEVICE(string) new macro testing
	for the presence of a device name in front of the string.

	* progname.c (remove dots): stop before device name if
	present. When building the filename, do not add leading DIR_SEP if
	there is a device.

	* pathsearch.c (path_search): avoid searching the whole disk
		adapted for win32.

	* db.c: support aliases file along with db files. An alias file is
	named with ALIAS_NAME and the hashtable size is
	ALIAS_HASH_SIZE. When a name looked for has an alias, the alias is
	searched instead of the original name. The format of the aliases
	file is "real_name alias_name", one pair per line. Currently only
	for WIN32.

Mon Jan 20 12:01:14 1997  Karl Berry  <karl@cs.umb.edu>

	* progname.c: Amiga patch from Andreas.

Sun Jan 19 14:29:00 1997  Karl Berry  <karl@cs.umb.edu>

	* pathsearch.c (path_search): Strip off all but one of leading /'s.
	We never want to search the whole disk.

	* progname.c: Expand symlinks off the final filename, not the
	directory name.

Sat Jan 18 14:39:00 1997  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (param_size): Increase to 500 for the chemical
	formula macro package.  From Thomas.

	* progname.c (expand_symlinks, ReadSymLink, CopyFirst, StripFirst,
	StripLast): New functions to expand symbolic links for SELFAUTO*.
	Noted by Thomas.

	* texmf.cnf.in (PKFONTS.xdvi): Fix tpyo.
	Document that memory changes
	(trie_size): Increase to 64000.

Fri Jan 17 13:08:08 1997  Karl Berry  <karl@cs.umb.edu>

	* progname.c (remove_dots): Don't free the constant null string.
	From Andreas.

	* texmf.cnf.in (dbfontdir): Change to dbfonts (the commented-out one).

Thu Jan 16 10:13:19 1997  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (kpse_cnf_get): Avoid recursive init, due to new
	$TETEXDIR and other variables in default TEXMFCNF value.

	* getopt*, strtol.c: New versions from /gd/gnu/lib.

	* c-std.h (ALLOC_RETURN_TYPE): Only define if we're going to use it.

	* acconfig.h (EDITOR): Oops, %s not +%s.
	From: tim@maths.tcd.ie.

	* progname.c (kpse_set_progname): One more my_dirname call
	to get the parent and the grandparent in the environment variables.

	* texmf.cnf.in (texdir): Rename from tex, to avoid clash with
	TEX used by makempx -- win32 doesn't distinguish case on envvars.
	From Fabrice.
	(WEB2CDIR): Lowercase, so it doesn't end up in paths.h, just
	for cleanliness.

	* progname.c (kpse_set_progname): Pass program_invocation_name
	to selfdir instead of progname, just in case we
	HAVE_PROGRAM_INVOCATION_NAME and it's something different.
	From Fabrice.

	* tex-file.c (kpse_open_file): ocp, ofm and ovf should use
	FOPEN_RBIN_MODE.  From Fabrice and John Plaice.

	* progname.c [AMIGA]: Fix syntax errors, remove_dots not necessary.
	From Andreas Scherer.

	* MakeTeXupdate: MakeTeXls-R isn't in the conf dir anymore, just
	in the regular path.
	From Thomas.

Sun Jan 12 17:22:35 1997  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (read_all_cnf): Do not test unallocated memory on empty
	lines; crashed on Alphas.

	* progname.c (dirname): Rename to my_dirname to avoid clash on Alphas.

Sat Jan 11 16:28:54 1997  Karl Berry  <karl@cs.umb.edu>

	* c-std.h (calloc, malloc, realloc) [!STDC_HEADERS]: Only declare
	in this case.

Tue Jan  7 17:44:01 1997  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK: Doc fix.

	* texmf.cnf.in (KPSE_DOT): Define.

	* c-memstr.h: Doc fix.

Wed Jan  1 16:58:02 1997  Karl Berry  <karl@cs.umb.edu>

	* pathsearch.h (kpse_filename_component): Declare this.
	* path-elt.c: Define it.
	* progname.c (remove_dots): New function to remove . and ..
	filename components.  Subsumes slashify, it turns out.

	* Makefile.in (install-exec): Install MakeTeXls-R in $(scriptdir).

Mon Dec 30 16:22:42 1996  Karl Berry  <karl@cs.umb.edu>

	* progname.c (kpse_set_progname): Strip off .exe if present.

	* cnf.c: Doc fix.

	* progname.c (slashify): New function, to translate \ into / for WIN32.
	(selfdir): Call it.

	* lib.h (FILE{STR,CHAR}CASEEQ) [MONOCASE_FILENAMES]: Define these,
	continuing yesterday's changes.
	From Fabrice.

Sun Dec 29 13:26:09 1996  Karl Berry  <karl@cs.umb.edu>

	* db.c (match, elt_in_db),
	* elt-dirs.c (cached),
	* hash.c (hash_lookup),
	* kpsewhich.c (find_format, TRY_SUFFIX),
	* tex-file.c,
	* cnf.c (do_line): Compare filenames with FILESTRCASEEQ or
	FILECHARCASEEQ to support monocase filesystems.
	* hash.c (hash) [MONOCASE_FILENAMES]: Transform keys to uppercase.
	From Fabrice.

	* basename.c (basename):  Consider device separators;
	if given 'e:foo.tex', should return 'foo.tex'.
	From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>.

	* types.h (boolean): Protect with #ifndef HAVE_BOOLEAN, for NeXT.
	From: Raf Schietekat <flexus!rfschtkt@colds.ruca.ua.ac.be>

Sat Dec 28 07:18:48 1996  Karl Berry  <karl@cs.umb.edu>

	* progname.c [AMIGA]: Add code for this case from Andreas S.

Fri Dec 27 17:38:43 1996  Karl Berry  <karl@cs.umb.edu>

	* progname.c (S_IX{USR,GRP,OTH}): Define if not defined, for the NeXT.
	From: Gregor Hoffleit <flight@mathi.uni-heidelberg.de>.

	* texmf.cnf.in (TEXMFCNF): Rewrite using /.'s etc.  From Thomas.

Sun Dec 15 06:21:22 1996  Karl Berry  <karl@cs.umb.edu>

	* common.ac (AC_CHECK_FUNCS): Add getwd.

	* lib.h (xgetcwd): Declare.
	* Makefile.in (objects): Add xgetcwd.lo.
	* xgetcwd.c: New file from xdvik.

	* texmf.cnf.in (TEXMFCNF): Add $SELFAUTODIR:$SELFAUTOPARENT.
	* progname.c (selfdir, dirname, etc.): New functions.
	(kpse_set_progname): Set SELFAUTODIR and SELFAUTOPARENT.

Sat Dec 14 14:41:39 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_src_type): New types kpse_tex{doc,source}_format.
	* tex-file.c (TEXDOC_ENVS, TEXSOURCE_ENVS): New envvars.
	(kpse_init_format): Handle them.
	* texmf.cnf.in (TEXDOCS, TEXSOURCES): New values.
	* kpathsea.texi: Document them.

Fri Dec 13 16:46:00 1996  Karl Berry  <karl@cs.umb.edu>

	* expand.h: Doc fix.

Thu Dec 12 17:25:25 1996  Karl Berry  <karl@cs.umb.edu>

	* xputenv.c [WIN32]: Work around putenv ("FOO=") unsetting
	FOO under NT.  From Fabrice.

Mon Dec  9 23:27:45 MET 1996 Thomas Esser <te@informatik.uni-hannover.de>

	* kpsewhich.c: add option -show-path to display the search path for a
	given file type.

Mon Dec  9 17:23:32 1996  Karl Berry  <karl@cs.umb.edu>

	* readable.c (READABLE): Check !S_ISDIR instead of S_ISREG,
	to allow fifo's.
	Suggestion from: Krzysio Leszczynski <chris@camk.edu.pl>.

	* tex-file.c (kpse_open_file): Open VF files in binary mode.
	From Fabrice.

	* types.h (boolean) [WIN32]: Remove this case, Fabrice
	has found another solution.

	* elt-dirs.c (expand_elt): Do not check for a device separator.
	From Fabrice.

	* texmf.cnf.in (OTPINPUTS, OCPINPUTS): These use a subdirectory omega/.
	From John P.

Sun Dec  8 17:15:43 1996  Karl Berry  <karl@cs.umb.edu>

	* c-proto.h (DllImport): Define here.
	* config.h (DllImport): Instead of here.
	* kpsewhich.c: Other DllImport changes.
	* line.c [WIN32]: Include <malloc.h>.
	* tex-file.c: Oops, had FOPEN_RBIN_MODE vs. R reversed.
	* tex-make.c (kpse_make_tex_discard_errors): Add Dllimport.
	* types.h (boolean): Bizarre WIN32 definition.
	From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>.

Sat Dec  7 22:12:26 MET 1996 Thomas Esser <te@informatik.uni-hannover.de>

	* MakeTeXnames: Ensure that cmr1234 will be mapped to
	jknappen/sauter while cmr12 will still be mapped to public/cm.

Fri Dec  6 15:08:35 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (OFMFONTS, etc.): New definitions for Omega.
	* tex-file.h (kpse_file_format_type): Define kpse_ocp_format, etc.
	* acconfig.h (MAKE_OMEGA_{OFM,OCP}_BY_DEFAULT): Include these.
	* tex-file.c (kpse_init_format): New cases for the Omega types.
	(OCP_ENVS, etc.): New environment variable lists.
	From: John Plaice <plaice@iad.ift.ulaval.ca>.

	* texmf.cnf.in: Use fonts//<format> consistently,
	instead of fonts/<format>.

	* lib.h (itoa): Remove, it seems we don't use this function any more.
	* itoa.c: Remove.
	* acconfig.h (HAVE_ITOA): Remove this.
	* Makefile.in (objects): Remove.

	* cnf.c (do_line): Oops, tested prog after freeing it,
	should have tested prog2.
	From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>.

Tue Dec  3 14:57:52 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (objects): Remove strtol.lo, that's generated by
	configure.
	From: Gregor Hoffleit <flight@mathi.uni-heidelberg.de>.

Mon Dec  2 09:05:54 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXcommon: Set KPSE_DOT before the trap.  From Thomas.

Tue Dec  3 18:02:08 1996  Ulrik Vieth  <vieth@thphy.uni-duesseldorf.de>

	* texmf.cnf.in (TRFONTS): Set this to /usr/lib/font/devpost
	indepent of $prefix.

Mon Dec  9 00:28:58 1996  Ulrik Vieth  <vieth@thphy.uni-duesseldorf.de>

	* MakeTeXcommon: Use `basename $0` in usage and version messages
	for consistency with other programs and scripts.
	Also accept -help, -version in addition to --help, --version.

	* MakeTeX{MF,PK,TFM,ls-R,mkdir,names,update}:
	Use `basename $0` in usage messages for consistency.
	
Tue Dec  3 18:02:08 1996  Ulrik Vieth  <vieth@thphy.uni-duesseldorf.de>

	* texmf.cnf.in (TRFONTS): Set this to /usr/lib/font/devpost
	indepent of $prefix.

Thu Nov 28 16:33:35 1996  Karl Berry  <karl@cs.umb.edu>

	* common.ac (AC_ISC_POSIX): Remove this; it causes warnings from
	Autoconf that make no sense, isn't cached, and is probably of
	dubious value today.
	* configure.in: Move the klibtool stuff to common.ac, so the
	program configure.in's can find it.

Wed Nov 27 14:43:41 1996  Karl Berry  <karl@cs.umb.edu>

	* configure.in: Doc fix.
	* acconfig.h (HAVE_BASENAME, etc.): #undef these symbols so
	Autoheader can replace them; we use a non-standard macro to test
	for them, since they're part of the possibly-shared library.

Mon Nov 25 14:04:42 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (texmf.sed): Replace all $(texmf) with `$TEXMF'
	except on the TEXMF line itself.

Sun Nov 24 10:06:35 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (texmf.sed): Insert missing quote.
	(distdir): Use doc instead of listing all the targets (we were
		missing unixtex.ftp).

	* kpsewhich.c (read_command_line): Print the integer equivalent of
	each format.

Sat Nov 23 15:38:31 1996  Karl Berry  <karl@cs.umb.edu>

	* xt.ac (with_x): Remove spurious ;;.

Fri Nov 22 18:00:41 1996  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (do_line): Let var.prog lines work if we're running prog.exe.
	This happens with --enable-shared.
	From Ulrik.

Mon Nov 18 16:10:48 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_troff_font_format): Change to DEFAULT_TRFONTS
	to make texmf.cnf.in change.

Fri Nov 15 14:13:36 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (texmf.sed): Get $TEXMF back into the paths.
	Noted by Andreas Scherer.
	(distdir): Add klibtool.version to the distribution.
	From Ulrik.
	(install-exec): Use INSTALL_SCRIPT for scripts.

Mon Nov 11 16:16:50 1996  Karl Berry  <karl@cs.umb.edu>

	* various .c: Print (nil) instead of (null) so we can possibly
	detect printf of a null pointer.

Sun Nov 10 16:22:43 1996  Karl Berry  <karl@cs.umb.edu>

	* xt.ac: New file so web2c and xdvi treat --with-x-toolkit uniformly.
	From Ulrik.

Thu Oct 31 15:38:48 1996  Karl Berry  <karl@cs.umb.edu>

	* expand.c (kpse_path_expand): Do brace expansion first.
	(kpse_brace_expand): Expand each element of the brace expansion, so
	{~a,~b} expands.  Suggested by Thomas.

Fri Oct 25 16:51:14 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (install-data): Install an empty dir file if none exists.
	(mostlyclean: Remove PROF etc. subdirs here.

Tue Oct 22 13:56:20 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in ($(library).h): Make the modtime of the file the
	same as the latest other .h; otherwise, we think kpathsea always
	has to be remade.

Sun Oct 20 18:06:36 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (distdir): No need to distribute copying.texi.

Mon Oct 14 11:32:51 1996  Karl Berry  <karl@cs.umb.edu>

	* Changes for NT from: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>.

	* xputenv.c (putenv) [WIN32]: #include <stdlib.h> instead of declaring.

	* tex-file.c (kpse_open_file): Use FOPEN_RBIN_MODE for tfm and gf
	formats.

	* xopendir.h [!WIN32]: Conditionalize whole file.
	* xopendir.c (xopendir) [!WIN32]: Conditionalize defn.

	* kpsewhich.c (DllImport) [_WIN32]: Define.
	(path_sep): Use ENV_SEP_STRING.

	* progname.h,
	* lib.h,
	* debug.h (kpathsea_debug),
	* concatn.h (concatn): Give DllImport kludge.

	* config.h (DOSISH) [WIN32]: #define.
	Also include <windows.h>, etc.

	* c-std.h (getenv, popen, pclose) [WIN32]: Conditionalize decls.
	* c-fopen.h [WIN32]: Use rb and wb.
	* c-limits.h [HAVE_SYS_PARAM_H]: Conditionalize #ifdef.
	* common.ac: Check for <sys/param.h>
	* c-stat.h [WIN32]: #include <io.h> and #define stat _stat.

Sat Oct 12 11:10:45 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Include a suffix in what we pass to
	kpse_fontmap_lookup.

	* Makefile.in (paths.h): Remove extra $ when replacing $VARFONTS.

Tue Oct  8 16:40:07 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-glyph.c (try_fontmap): Do not return the first alias if it
	itself is an alias.  Also, if a particular alias succeeds,
	return that.

Sun Oct  6 17:52:58 1996  Karl Berry  <karl@cs.umb.edu>

	* version.c: Doc fix.

Sat Oct  5 17:06:54 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (-must-exist): New option.
	(must_exist): New global.

	* Makefile.in (install-data): Call install-info.
	* kpathsea.texi, *.texi: Use @url, @email, and @dircategory/@direntry.

Sat Sep 21 19:02:17 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames.cnf: Doc fix.

	* texmf.cnf.in (latex{2e,209}_inputs): Replace spurious `latex2e'.
	(TEXINPUTS.fontinst): New definition, including AFM files.
	(MFINPUTS, TFMFONTS, PKFONTS): Use $VARFONTS.
	From Thomas.

Sat Sep  7 16:00:53 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXupdate,
	* MakeTeXnames,
	* MakeTeXmkdir,
	* MakeTeXls-R,
	* MakeTeXTFM,
	* MakeTeXPK,
	* MakeTeXMF (version): Call kpsewhich in MakeTeXcommon, not here.

	* version.c: Doc fix.

	* kpsewhich.c (read_command_line): Improve formatting of --help
	message.

Fri Sep  6 19:16:20 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (read_command_line): Print the bug reporting address.
	* version.c (kpse_bug_address): New global.

Thu Sep  5 19:08:04 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in: Doc fix.

	* configure.in: Include ../acklibtool.m4 here.
	* common.ac: Not here.  Move calls to kb_*LIBTOOL* functions, too.

Sun Sep  1 17:34:17 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (.c.lo): Put filename right after $(CC), for Klibtool.
	(KPATHSEA_CC): Do not include ALL_CFLAGS here.
	(paths.h): Instead of deleting definitions with lowercase variable
	names, don't include them in the first place.

Sat Aug 31 16:15:33 1996  Karl Berry  <karl@cs.umb.edu>

	* common.ac: Call kb_KLIBTOOL_REPLACE_FUNCS and kb_PROG_LIBTOOL
	instead of the AM_* versions.
	Also, include acklibtool.m4 instead of aclibtool.m4.

	* Makefile.in (liblobjs): Change to use @LTLIBOBJS@.

Sat Aug 17 17:22:18 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (PKFONTS*, GFFONTS): Need another / to match TDS.

Sat Aug 10 15:46:46 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (TFMFONTS, VFFONTS): Update with trailing // for TDS.

	* MakeTeXupdate,
	* MakeTeXnames.cnf,
	* MakeTeXnames,
	* MakeTeXTFM,
	* MakeTeXMF,
	* MakeTeXmkdir,
	* MakeTeXls-R,
	* MakeTeXPK: Change --expand to -expand-var.

	* tex-glyph.c (try_fontmap): Return the real name of the first
		alias as the font name.
	(kpse_find_glyph): Change call, free string if necessary, etc.
	Basic idea from a patch sent by wls@astro.umd.edu.

Fri Aug  9 15:42:40 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (paths.h): Substitute for dbtex, dbfonts, and prefix.
	Also, do not define lowercase variables.

Thu Aug  8 14:50:29 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (TEXCONFIG, INDEXSTYLE): Use //, just in case there
		are subdirectories. From Thomas.

Tue Aug  6 13:59:03 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (lookup): Handle user_path case.

Mon Aug  5 17:23:56 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c: Rename -expand to -expand-var,
	-path to -expand-path, and add new -path option to specify
	explicit path for lookups.

	* tex-file.h (kpse_ist_format): New format.
	* tex-file.c (kpse_init_format): Initialize it.
	(IST_ENVS): New #define.
	* texmf.cnf.in (INDEXSTYLE): Set the default path.

	* tilde.c (kpse_tilde_expand): If $HOME starts with //, only use
	one of the slashes.

Sat Aug  3 17:18:00 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (read_command_line): Change Usage: line to conform.

Fri Aug  2 11:57:23 1996  Karl Berry  <karl@cs.umb.edu>

	* db.c (db_build): Test len > 0 before evaluating len - 1.
	From: "Peter Henderson, Syrinx Speech Systems P/L, Tel: (+61-2)
	        956-6540" <peterh@syrinx.com.au>.

Sat Jul 27 14:35:17 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (paths.h): Change target name to
	$(kpathsea_dir)/paths.h, for rdepend.make dependency.

	* Makefile.in (liblobjs): New variable, gets @LIBTOOL_LIBOBJS@.
	* common.ac (kbAC_LIBTOOL_REPLACE_FUNCS): Use this new macro instead
	of AC_REPLACE_FUNCS.

Fri Jul 26 15:51:55 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (KPATHSEA_CC): Include $(compile).
	(.c.lo): Change suffix rule for libtool 0.5.
	(install-exec): Use new variables INSTALL_LIBTOOL_*.

Mon Jul  8 17:21:34 1996  Karl Berry  <karl@laurie>

	* unixtex.texi: Rename from obtain.texi.

Fri Jun  7 19:10:52 1996  K. Berry  <kb@cs.umb.edu>

	* common.ac: Include ../kpathsea/withenable.ac.

Thu Jun  6 16:34:43 1996  K. Berry  <kb@cs.umb.edu>

	* Makefile.in (kpsewhich): Use libtool commands etc. instead of
	our shared lib stuff.
	* common.ac: Replace our shared lib stuff with gm_PROG_LIBTOOL.
	* withenable.ac: Remove --enable-shared stuff.

Sat Jun  1 15:05:42 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeX*: Add RCS info for version strings.

Thu May 30 13:46:46 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK: Doc fix; we're called with the base font name
	(pplr8r), not the user font name (pplr).

	* db.c (ignore_dir_p): Remove the dot_pos != dirname test,
	since it's always true. It caused directory names containing .'s
	(e.g., `dc-1.2') to be ignored.
	From Thomas Esser and Frank Mittelbach.

Sun May 26 16:06:41 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (kpse_make_tex): If called kpse_init_form, reassign
	our local variable, too.

Thu May 23 16:20:53 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames: Doc fix.

Fri May  3 13:34:51 1996  Karl Berry  <karl@cs.umb.edu>

	* withenable.ac: Use AC_ARG_WITH instead of AC_ARG_ENABLE for
	maketex*.

	* tex-file.c (kpse_find_file): Oops, testing for kpse_pk_format
	twice, when meant to test for kpse_gf_format.

	* cnf.c (do_line): Allow whitespace in variable values.

	* texmf.cnf.in: Finish adding easier support for !!. From Joachim.

Wed May  1 16:30:56 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (TEXCONFIG): Take $HOME back out again, we're going
	to hardwire a seach for dvipsrc in $HOME.

Mon Apr 29 14:02:03 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (latex2e_inputs): Use just `latex', not `latex2e'.
	From: David Carlisle <carlisle@cs.man.ac.uk>.
	(TEXINPUTS, etc.): Also rewrite to make !! support easier to add.
	From: Joachim Schrod <schrod@iti.informatik.th-darmstadt.de>.

	* install.texi: Document ksh/ash/Ultrix sh lossage, in favor of
	bash/bsh/sh5.

Sun Apr 28 15:02:55 1996  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (ASM_NEEDS_UNDERSCORE): New define.
	From: Peter Breitenlohner <peb@MPPMU.MPG.DE>.

	* Makefile.in (sharedlib_version): Remove unused variable.

Sat Apr 27 17:15:14 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (hyph_size): Add this.

Tue Apr 23 07:34:05 1996  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (MIMELIBDIR, MAILCAPDIR): Add these.
	(MPXCOMMAND): And these.

	* MakeTeX.site: New file, just an example.

Mon Apr 22 17:31:27 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames.conf: Rename to MakeTeXnames.cnf.
	* MakeTeXnames: Change call.
	* Makefile.in (install-exec): Change install.

Sun Apr 21 12:09:06 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_set_program_enabled, kpse_maketex_option):
	Declare new functions.
	(kpse_src_type): Define new type.
	* tex-file.c (kpse_set_program_enabled): New function, so we can
	set this at all the various levels and get the overrides right.
	(kpse_maketex_option): Handle MakeTeX options in a common place.
	* proginit.c (kpse_init_prog): Call it, and remove the make_tex_pk
	argument.
	* proginit.h (kpse_init_prog): Likewise.
	* kpsewhich.c (parse_options): New options -maketex and -nomaketex,
	just calls kpse_maketex_option.

	* Makefile.in ($(library).h): New target, made at dist time.

Sat Apr 20 17:21:24 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Do not pound the disk on the first
	search if we might be trying the second.

Tue Mar 12 15:21:16 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK: Restore check for mismatched mode and bdpi.  From Thomas.

Sun Mar 10 14:17:14 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames.conf: Rename VARFONTS to VARTEXFONTS.

	* MakeTeXcommon (trap): Oops, cd $KPSE_DOT before testing $STDOUT.

Sat Mar  9 17:57:02 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXcommon (trap): cd back to KPSE_DOT before removing
	TEMPDIR, in case $TMPDIR is relative.  Reported by Thomas.

Fri Mar  8 11:41:22 1996  Karl Berry  <karl@cs.umb.edu>

	* db.c (kpse_db_search): Add debug statement with the result of
	the match.

	* tex-make.c (kpse_make_tex): Don't look for the arg spec here.
	* tex-file.c (init_maketex): Do it here. Check for disbaling in
	the config file, too.

	* tex-make.c (misstex): Look for TEXMFOUTPUT in texmf.cnf.
	* texmf.cnf.in (TEXMFOUTPUT): Define this.

	* kpathsea.texi (Suppressing warnings): New node to describe TEX_HUSH.

	* tex-file.c (kpse_init_format): Include the numeric value of the
	format for use with kpsewhich --format.

	* tex-hush.c: Support `all' to suppress everything.

Thu Mar  7 11:24:51 1996  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c: Change --program to --progname, for compatibility
	with TeX & co.

	* texmf.cnf.in (TEXCONFIG): Remove ~ from default path, for
	consistency with everything else.

	* readable.c: Let's call it TEX_HUSH instead of KPSE_NOWARN_PERM,
	so we can use it for checksum warnings, too. And for similarity
	with xdvi.
	* kpathsea.texi: Corresponding change.
	* tex-hush.[ch]: New files.

Wed Feb 28 15:16:32 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (misstex): Let the name missfont.log be configurable.
	* texmf.cnf.in (MISSFONT_LOG): Add this definition.
	* kpathsea.texi: Document this.

Sun Feb 25 16:55:35 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c: Reverse order of alias & suffix searches, so we look
	for the original TFM name before aliases.

Sun Feb 18 16:24:50 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (xopenfile): Move this function to here and rename to
	kpse_open_file.
	* xopenfile.c: Remove this.
	* Makefile.in (objects): Remove xopenfile.o.

Thu Feb 15 12:57:56 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (maketex): Do not print the `kpathsea: Running ...'
	message if we're discarding output.
	(misstex): Do not log the missing file in missfont.log, either.

Sat Feb 10 14:59:23 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (sharedlib): Add new command here $(shared_postlink)
	so we can make the necessary symlink.
	(shared_postlink): New variable

Fri Feb  9 15:46:55 1996  Karl Berry  <karl@cs.umb.edu>

	* withenable.ac (maketex{mf,pk,tfm}-default): Move here from
	web2c/withenable.ac.

Wed Feb  7 16:52:08 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames.conf: Extract this new script from MakeTeXcommon, sigh.
	* MakeTeX*: Other updates from Thomas --
	- replace the exec 3>&1 1>&2 by trap/subshell construction. The
	        3>&1 may cause the 'open fd bug' with bash.
	- ts is a typo. tc are the text companion fonts
	- replace >&3 by >$STDOUT where $STDOUT is a filename. Its content is
	  displayed by the trap command in MTcommon.
	- added missing ;; in case/esac 
	- use : ${VAR=VAL} where possible
	- added mt_min_args
	- removed psfonts.map parsing (was only needed for ps2pk)
	- removed >&2 where redirection stdout->stderr is active anyway
	- removed </dev/null where redirection stdin<-/dev/null is active
	        anyway
	- Oops: MakeTeXTFM still used old code:  >$TEMPDIR/mtout.$$
	- add line
	   trap 'test -f $STDOUT && cat $STDOUT; cd /; rm -rf $TEMPDIR; exit 0' 0 1 2 15
	  to MakeTeXcommon
	- MT_FEATURES now in MakeTeXnames.conf since we need to read it
	        later than MakeTeXcommon

Tue Feb  6 17:04:25 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_file_format_type): Add afm and type1 support.
	* tex-file.c: Likewise.
	(kpse_init_format): In tex_ps_header_format, no longer need to
	recognize .pfa and .pfb.
	* texmf.cnf.in (AFMFONTS, T1FONTS): Likewise.
	* Makefile.in (paths.h): Include 0-9 in the regexp for the sake of
	T1FONTS.

Sat Feb  3 15:45:00 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (DEFS): Move to common.make.

Mon Jan 29 17:01:44 1996  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXls-R: Doc fix.

Mon Jan  8 17:17:42 1996  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c: Doc fix.

	* fontmap.c (MAP_NAME, MAP_HASH_SIZE): Conditionalize these #defines.

Sun Jan  7 17:38:00 1996  Karl Berry  <karl@cs.umb.edu>

	* db.c (DB_HASH_SIZE, DB_NAME): Conditionalize these.

	* MakeTeXcommon (dcfontdir, tsfontdir): Use supplier `jknappen'.

Mon Jan  1 15:14:42 1996  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (distdir): Don't bother including freedom.texi.

Fri Dec 29 17:17:08 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in: misc.make is now clean.make.

Tue Dec 26 14:21:08 1995  Karl Berry  <karl@cs.umb.edu>

	* withenable.ac: New file with --enable option extracted from
	common.ac, for the top level to include.

	* acconfig.h (MAKE_TEX_PK_BY_DEFAULT): Add this.

	* readable.c (kpse_readable_file): Omit warning if
	KPSE_NOREAD_WARN is set to 1.

Wed Dec 13 14:14:09 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c: Call kpse_init_format when necessary in the
	--format case.

Mon Dec 11 14:42:13 1995  Karl Berry  <karl@cs.umb.edu>

	* common.ac: --disable-shared should not act like --enable-shared.
	From Ulrik.

Sun Dec 10 15:35:15 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_mft_format): New format.
	* tex-file.c (MFT_ENVS): New variable.
	(kpse_init_format): Initialize it.
	* texmf.cnf.in (MFTINPUTS): New variable.

Fri Dec  8 08:54:58 1995  Karl Berry  <karl@cs.umb.edu>

	* xopenfile.c: Doc fix.

Mon Dec  4 17:23:34 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (check): Extra $ missing.

Sun Dec  3 13:42:54 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (TEX_SUFFIXES): Add .dtx.

Sun Nov 19 16:19:37 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeX*: Use MakeTeXupdate, mkdir, etc. in $TEXMFCNF_DIR, not
	along PATH. From John I.

Sat Nov 18 17:03:46 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (TEX_SUFFIXES): Add .txi.

Fri Nov 17 15:12:03 1995  Karl Berry  <karl@cs.umb.edu>

	* common.ac (kb_AC_SYS_SHAREDLIB): Add the kb_ prefix.

	* Makefile.in ({un,}install-exec): Use sharedlibname and
	staticlibname instead of `basename`.
	Also, pass no arguments to $(shared_postinstall); let the Autoconf
	macro set this completely.

	* expand.c: Bash code remains under the GPL, per rms.

Thu Nov 16 16:14:14 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (uninstall-exec): Needs same `basename` treatment as
	install-exec. From Ulrik.

	* config.h [AMIGA] (pclose): Must be #defined as 0, not just
	empty. From Andreas Scherer.

Tue Nov 14 14:04:57 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_fallback_resolutions_string): New global.
	* tex-file.c: Define it.
	(kpse_init_fallback_resolutions): Use it instead of
	DEFAULT_FONT_SIZES, if set.

Mon Nov 13 10:43:11 1995  Kathy Hargreaves  <karl@cs.umb.edu>

	* find-suffix.c: Remove spurious + 1.

Sun Nov 12 13:42:51 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c: Improve warning message if last resort sizes are not
	sorted. Suggested by Kathy.

	* texmf.cnf.in (trie_size, main_memory): Doc improvements from Wayne.

Sat Nov 11 16:58:37 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXnames: Correct too many left quotes.

	* tex-make.c (kpse_make_tex): Initialize the format if necessary.

Mon Oct 30 16:49:05 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK (GFNAME): Do not assume $cmd produced $GFNAME. From Tim.

	* texmf.cnf.in (trie_size): Increase to 32000 so common language
	combinations will require no change. Suggested by Ulrik.

	* MakeTeXls-R: Missing s in sed cmd.
	* MakeTeXTFM (TFM_NAME): Should be TFMNAME.
	* MakeTeXnames (FONTNAME): Missing `.
	* MakeTeXcommon: If the caller requires no args (i.e.,
	MakeTeXls-R), don't complain if given no.
	Missing } in varfonts case.
	All from Thomas.

Sun Oct 22 17:02:25 1995  Karl Berry  <karl@cs.umb.edu>

	* c-std.h (hypot): Remove this declaration. It was only needed for
	fontutils, and it conflicts under Linux 1.2.10. From Tim Murphy.

Sat Oct 14 10:55:26 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (EDITOR): Missing %. From Tim Murphy.

Sat Oct  7 17:44:41 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (install-exec): Use basename to get the real name so
	we don't install in $(libdir)/../kpathsea/etc.
	From Ulrik.

Sat Sep 30 12:16:05 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXls-R (db_file_tmp): Replace double slashes with single,
	for the sake of NetBSD/FreeBSD. From Thomas.

Fri Sep 29 11:29:08 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (tex-file.o): CPPFLAGS is now ALL_CPPFLAGS.

Mon Sep 25 15:05:32 1995  Karl Berry  <karl@cs.umb.edu>

	* lib.h (FATAL_PERROR): Avoid using the formal parameter `s' since
	cc gets confused with %s.

	* MakeTeXls-R: Include subtleties from Thomas.
	* MakeTeXcommon: Rename stickydir to appendonlydir.

Sun Sep 24 13:15:51 1995  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (kpse_cnf_get): Call kpse_init_db here.
	* pathsearch.c (search): Instead of here.

	* tex-file.c (init_format): The override path may be null, so use
	MAYBE to print it.

	* MakeTeXPK: Don't use unset, as Ultrix sh doesn't support it.

Sat Sep 23 15:07:12 1995  Karl Berry  <karl@cs.umb.edu>

	* common.ac (basename strstr putenv): Use AC_REPLACE_FUNCS instead
	of AC_CHECK_FUNCS. Add strtol and strcasecmp from web2c/lib and xdvik.
	* Makefile.in (objects): Use @LIBOBJS@ instead of corresponding .o's.

Fri Sep 22 13:34:51 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (MAKE_TEX_*): #define as 0/1, instead of #undef,
	since we now pass this as a default argument to init_maketex.

	* tex-file.c (init_path): Look for environment variables PATH.prog
	and PATH_prog before PATH.

Thu Sep 21 13:53:38 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (USAGE): Avoid bare newline.

	* xfseek.c, xftell.c: Add unprototypification.

	* common.ac (library_cflags): AC_SUBST for this depending on
	--enable-shared.
	* Makefile.in (shared_cflags, sharedlib_cflags): Rewrite
	accordingly, so the shared flags aren't always used.

Wed Sep 20 17:06:53 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c: Add .ltx, .texi, and .texinfo as alternate suffices
	for kpse_tex_format.

Tue Sep 19 17:12:10 1995  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in: Changes for TDS.

	* MakeTeX*: New scripts from Thomas.

Sat Sep 16 17:30:46 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c: Do not print extra `kdebug:'s when printing the
	alt_suffixes.

	* expand.c: Incorporate brace expansion code from bash.
	* texmf.cnf.in (PKFONTS.xdvi): Use it here, and document the
	possibility for $TEXMF.

Thu Sep 14 12:59:17 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_init_format): For any_glyph_format, do not
	initialize a suffix.

	* kpsewhich.c (main): Initialize all the formats.
	(find_format): psfonts.map => dvips_config_format.

Tue Sep 12 16:19:44 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeX{MF,TFM}: New scripts from te.
	* Makefile.in (install-exec, distdir): Install and dist them.

Sun Sep 10 15:11:07 1995  Karl Berry  <karl@cs.umb.edu>

	* pathsearch.c (search): Doc fix.

	* tex-file.h (kpse_format_info_type): Add alt_suffix member.
	* tex-file.c (init_format): Set it for PS headers and picts, and
	print it if it exists.
	* kpsewhich.c: Use the new alt suffixes and also the regular
	suffixes to allow for -format names as well as numbers, and for
	file format guessing.
	
Sat Sep  9 14:27:48 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK: If the MODE and BDPI don't match, ignore the mode.
	Suggested by Thomas.

	* tex-file.[ch] (kpse_font_override_path): Remove this.
	(kpse_format_info_type): Replace the `override_p' member with a
	general `override_path'.
	* proginit.c: Set the override path for both fonts and headers.

	* acconfig.h (NOTOOL): Add this.

Fri Sep  8 14:52:42 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (HYPERXDVI): Don't need this after all, Autoconf's
	default actions are better.

Thu Sep  7 15:11:17 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (HYPERXDVI): Define this.

Mon Sep  4 17:14:25 1995  Karl Berry  <karl@cs.umb.edu>

	* debug.h (KPSE_LAST_DEBUG): Define this, for use with gsftopk.

	* Makefile.in (objects): Add xopenfile.o.
	* xopenfile.c: New file.
	* lib.h (xopenfile): Declare it.

Sat Sep  2 13:49:53 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_file_format): Rename kpse_ps_header_format to
	tex_ps_header_format.
	* tex-file.c (TEX_PS_HEADER_ENVS): Rename likewise, etc.
	* kpsewhich.c (suffixes): Likewise.
	* texmf.cnf: Likewise.
	
	* tex-file.c: Never set must_exist on the first search. Is this
	really correct?

Fri Sep  1 13:24:49 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (maketex): Give perror if the popen fails.

	* db.c (db_dir_list): Keep track of the directories we found db's in.
	(kpse_db_search): If no db directories are relevant to this path
	elt, return NULL.
	* db.h: Doc fix.
	* pathsearch.c (path_search): Doc fix.

	* Makefile.in (shared_ext, etc.): Move to common.make.

Thu Aug 31 14:40:32 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c: Install suffix rewrite from Yves.

	* common.ac: Move AC_SYS_SHAREDLIB etc. here.

	* acconfig.h (ASM_SCALED_FRACTION): Add this.

Wed Aug 30 17:02:58 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Call kpse_make_tex.
	* tex-make.c (kpse_make_tex): Only call set_maketex_mag if we are
	doing MakeTeX-PK or GF-ing.
	From Greg.

Tue Aug 29 13:58:59 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (texmf.sed): Depend on paths.make. Should we avoid
	creating a new file unless it changes, a la c-auto.h?

	* configure.in: Check for --enable-shared.

Mon Aug 28 17:50:06 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in: Add sharedlib variables.

Sun Aug 27 13:27:01 1995  Karl Berry  <karl@cs.umb.edu>

	* hash.c (hash_print): New option summary_only, and always print
	the summary.  Also, output to stderr, not stdout.
	* hash.h: Change decl.

	* db.c (kpse_init_db): Oops, have to make it external, so rename
	again.
	* db.h: Declare it.
	* pathsearch.c (search): Call it.
	
	* cnf.c (read_all_cnf): Rename from read_files.
	* db.c (read_all_lsR): Rename from read_all_dbs.
	* fontmap.c (read_all_maps): Rename from map_create.

	* tex-file.h (kpse_db_format): Another new type.
	* tex-file.c (kpse_init_path): Case for it.
	(DB_ENVS): Envvar list.
	* texmf.cnf.in (TEXMFDBS): Default path.
	* kpsewhich.c (suffix): Add new element.

Sat Aug 26 14:49:28 1995  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (CNF_NAME): #define this.
	* tex-file.c (kpse_init_path): Instead of setting the .program
	element to texmf.cnf here.

	* db.c (db_insert): Rename to kpse_db_insert.
	* db.h: Change decl.
	* tex-make.c (maketex): Change call.

	* cnf.c, cnf.h, db.c, db.h, pathsearch.c: Remove references to
	kpse_db_dir.
	* pathsearch.c (first_search): New static.
	(path_search): Do not do ls-R search if first_search.
	(search): Do not log if first_search.

	* pathsearch.c (path_search): Don't bother calling elt_in_db --
	the match function in db.c will catch the irrelevant hits.
	Pointed out by te.

Fri Aug 25 14:01:24 1995  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (kpse_cnf_get): Look for NAME.PROGRAM before NAME.
	(do_line): Save NAME.PROGRAM separately from NAME.
	* texmf.cnf.in: Put the usual definitions of TEXINPUTS and PKFONTS
	first now, before the .prog variants.

	* fontmap.c: Use ISSPACE instead of just checking for space and tab.

Thu Aug 24 13:46:19 1995  Karl Berry  <karl@cs.umb.edu>

	* lib.h (strstr) [!HAVE_STRSTR]: Declare this.
	* Makefile.in (objects): Add strstr.o.
	* common.ac (AC_CHECK_FUNCS): Remove memmove; we seem to never use
	this. And add strstr.

	* fontmap.c (map_file_parse): Comments at the last % or @c, not at
	the first %. Also, implement the include feature.
	And thus, don't give up if the map file can't be opened.
	(token): New routine, since we can no longer use strtok.
	
	* tex-file.h (kpse_file_format_type): New format kpse_fontmap_format.
	* tex-file.c (kpse_init_format): Initialize it.
	(FONTMAP_ENVS): Define it.
	* texmf.cnf.in (TEXFONTMAPS): Define the default.
	* kpsewhich.c (suffix): Add .map.

Tue Aug 22 13:28:46 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK.in: No >&/dev/null, source.map is now supplier.map.

	* tex-file.c: Doc fix.

Mon Aug 21 15:52:42 1995  Karl Berry  <karl@cs.umb.edu>

	* c-memstr.h (SYSV): OK, omit this definition in the never-ending
	battle to appease the X headers.
	From: neal@ctd.comsat.com (Neal Becker).

Sun Aug 20 12:58:28 1995  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (read_files): Concatenate consecutive lines that end in \.

	* types.h (boolean) [__cplusplus]: Don't define true and false for C++.
	From: Johannes Sixt <Johannes.Sixt@risc.uni-linz.ac.at>.

	* db.c (db_build): Call absolute_p to determine if the possible
	directory really is one.
	Also, allow relative names in the ls-R file.

	* kpsewhich.c: New options -path, -separator.
	From: David Aspinall <da@dcs.ed.ac.uk>.

	* MakeTeXPK.in: Unset DISPLAY and MFTERM.
	From: Yves Arrouye <Yves.Arrouye@imag.fr>.
	
	* db.c (ignored_dir_p): New function to ignore . directories.
	(db_build): Call it, and do the ignoring. Report on how many
	directories were ignored.

	* Makefile.in (MakeTeXPK): Remove dcfontdir substitution.
	* MakeTeXPK.in: Play redirection games so regular echo's will work.
	(dcfontdir): Remove this; it's unused.
	From: te@informatik.uni-hannover.de (Thomas Esser).

	* pathsearch.c (path_search): Free more garbage.
	From: John Eaton <jwe@che.utexas.edu>.

Sat Aug 19 12:57:54 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (USAGE): Document -format and -program.

	* tex-make.c (maketex): Give warning if MTPK output a string that
	wasn't a filename. From Pierre.

	* kpsewhich.c (read_command_line): Execute -expand right

	* tilde.c (kpse_tilde_expand): If HOME is /, don't start path with //.
	From: Andreas Schott <andreas@mpa-garching.mpg.de>.

	* db.c (match): Make /// (or more) like //.
	* elt-dirs.c (do_subdir): Likewise. Also, skip over as many
	slashes as we found.

	* variable.c (expanding_p, expanding, expansions, expansion_type):
	New functions, variables, type.
	(expand): Check for recursively expanded variables.
	Reported by Nicolai Langfeldt <janl@math.uio.no>.

	* cnf.c (kpse_cnf_get): Free temporary list after extracting the
	first element (the one we return).

Fri Aug 18 17:39:29 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK.in (1270): The guess here should be linohi, not linolo.
	From pwa.

	* kpsewhich.c (suffix): Update for new MetaPost stuff.
	* tex-file.h: Doc fix.

Mon Aug 14 17:49:05 1995  Karl Berry  <karl@cs.umb.edu>

	* debug.h: Define KPSE_DEBUG, not DEBUG.
	* hash.c, hash.h, tex-file.c, elt-dirs.c, dir.c, db.c: Change
	#ifdef's accordingly. From John I.

Sun Aug 13 16:03:51 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_file_format_type): Rename kpse_dvips_headers to
	just kpse_ps_headers. xdvik uses this too, now.
	* tex-file.c (kpse_init_format, KPSE_DVIPS_HEADER_ENVS): Likewise.
	Also, look for the PSHEADERS envvar, not DVIPSHEADERS.
	* texmf.cnf.in: Likewise.

Thu Aug 10 19:31:14 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_init_fallback_resolutions): Complain if sizes
	aren't sorted, and ignore offending sizes.
	From: Manuel Fahndrich <manuel@CS.Berkeley.EDU>.

Tue Aug  1 13:53:53 1995  Karl Berry  <karl@cs.umb.edu>

	* variable.[ch] (kpse_var_value): Use const_string.

	* texmf.cnf.in (string_vacancies): Decrease to 25000. From Bernd.
	(font_max): Add this. From Wayne.

Mon Jul 31 15:47:01 1995  Karl Berry  <karl@cs.umb.edu>

	* db.h (KPSE_DB_DIR): Remove $.
	* cnf.c (read_files): Call kpse_var_value instead of kpse_var_expand.

	* tex-file.[ch]: Add mpsupport and troff_font formats.
	* texmf.cnf.in: Likewise.

Sat Jul 29 09:21:44 1995  Karl Berry  <karl@cs.umb.edu>

	* variable.h (kpse_var_value): Declare this.
	* variable.c (kpse_var_value): New routine.

	* tex-file.c: Check TEXMFINI for pool/fmt/base/mem lookups

Tue Jul 25 11:22:25 1995  Karl Berry  <karl@cs.umb.edu>

	* concatn.c (concatn): Free the intermediate result, not the final
	version.

	* texmf.cnf.in (TEXMFLOG): Don't mention this, as we need to log
	the finding of the .cnf file itself, thus it must be an
	environment variable.

Sat Jul 22 17:09:58 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (KPSE_{MEM,MP,MPPOOL}_ENVS): Define envvars.
	* tex-file.h (kpse_file_format_type): Add kpse_{mem,mp,mppool}_formats.
	* texmf.cnf.in (MPPOOL, MPMEMS, MPINPUTS): New variables.
	Adapted from: vieth@xerxes.thphy.uni-duesseldorf.de (Ulrik Vieth).

Fri Jul 21 15:26:42 1995  Karl Berry  <karl@cs.umb.edu>

	* *.c, *.h: The FSF has a new address.

	* kpsewhich.c: Give error if no args.

Wed Jul 19 17:34:26 1995  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in: Document limits on error_line et al.

Mon Jul 17 13:09:05 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (NO_FMTBASE_SHARE): Rename to NO_DUMP_SHARE.

Sun Jul 16 14:17:16 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (IPC, FUNNY_CORE_DUMP, NO_FMTBASE_SHARE): Include these.

Sat Jul 15 12:45:51 1995  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (HAVE_ITOA): Remove extraneous #define.

	* texmf.cnf.in (hash_extra): New TeX array variable, 0 by default.

	* tex-file.c (KPSE_BIB_ENVS): Include TEXBIB.

Thu Jul 13 15:04:52 1995  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (TEXPOOL, MFPOOL): Include . after all, now that we
	use TEXPOOL to search for tcx files.

Sun Jul  9 15:30:59 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Don't go through the
	mapped_name_list if it's null.

Wed Jun 21 19:47:33 1995  Karl Berry  <karl@cs.umb.edu>

	* lib.h (FATAL5): Define this.

Sat Jun 10 15:52:41 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Use texfonts.map aliases for TFM
	searches.
	* tex-file.h: Doc fix.
	* fontmap.c (kpse_fontmap_lookup): New name. Fault in the map
	table as needed, instead of initializing. Make map_create static.
	* fontname.h: New name; remove map_create.
	* tex-glyph.c (try_fontmap): Just call kpse_fontmap_lookup, no
	need to create it.

	* fontmap.c (map_lookup): Don't let return value fall off the end
	in the suffix-appending case.
	From: "Heading, Anthony" <heading_anthony@jpmorgan.com>.

Fri Jun  9 19:11:34 1995  Karl Berry  <karl@cs.umb.edu>

	* tilde.c: Only assume PWD_H for looking up ~user, not for ~ or ~/.
	* make-suffix.c: Use IS_DIR_SEP instead of assuming /.
	* concatn.c: Free the in-between concatenations to avoid garbage.
	* absolute.c [OS2]: Use same conventions as for DOS.
	* c-std.h, c-pathch.h, c-fopen.h: Likewise.
	From: rs@purple.in-ulm.de (Ralph Schleicher).

Tue Jun  6 13:11:46 1995  Karl Berry  <karl@cs.umb.edu>

	* lib.h (itoa) [!HAVE_ITOA]: Define conditionally.
	* itoa.c: Likewise.
	* acconfig.h (HAVE_ITOA): Add this.

	* c-pathch.h, c-fopen.h [DOS]: Changes from web2pc from Wayne.

	* xputenv.c: Doc fix.

	* truncate.c (kpse_truncate_filename): Check for a device separator.

	* elt-dirs.c (main): Tests for Amiga.

Mon Jun  5 13:12:10 1995  Karl Berry  <karl@cs.umb.edu>

	* absolute.c: Add Amiga support.  From Andreas Scherer.
	* c-pathch.h: Ditto.
	* elt-dirs.c (dir_list_add): Ditto. Check for device separators, too.

Sun Jun  4 11:29:18 1995  Karl Berry  <karl@cs.umb.edu>

	* c-proto.h (AA): New macro to throw away (or keep) any number of
	arguments, used with an extra set of parens.

	* Makefile.in (distdir): Put PROJECTS in the distribution.

Sat Jun  3 11:53:45 1995  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (main_memory): Add definitions for TeX array sizes.

	* config.h (progname.h): Include this.
	* prog{init,name}.c, kpsewhich.c: No longer need to include it.
	* lib.h (START_FATAL, FATAL_PERROR): Use program_invocation_name
	in the error message.

	* variable.h: Doc fix.

Fri Jun  2 13:41:29 1995  Karl Berry  <karl@cs.umb.edu>

	* config.h (DOSISH) [DOS || OS2]: Define this.

Tue May 30 15:43:56 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Don't look for foo.sty.tex before
	foo.sty. Suggested by worsch@ira.uka.de.

Mon May 29 15:24:38 1995  Karl Berry  <karl@cs.umb.edu>

	* db.c (db_insert): If DOS, don't check that first character on a
	line IS_DIR_SEP.  From Sebastian.

Sat May 27 13:51:47 1995  Karl Berry  <karl@cs.umb.edu>

	* pathsearch.c (log_search): Cast time_t arg to avoid printf warning.

	* lib.h (atou): Declare it.
	* Makefile.in (objects): Add atou.o.
	* atou.c: New file.

Sun May 21 10:58:31 1995  Karl Berry  <karl@cs.umb.edu>

	* xfopen.c: Assert non-null filenames.

Mon May 15 17:40:27 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (USAGE): Add one-line description to the help message.

Sun Apr 16 14:25:06 1995  Karl Berry  <karl@cs.umb.edu>

	* line.c (BLOCK_SIZE): Increase to 56, to avoid realloc's.

Fri Apr 14 15:56:13 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (objects): Add xfseek and xftell, from fontutils.

Mon Mar 13 20:05:02 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK.in: Don't egrep in a file that doesn't exist.

Fri Mar 10 10:49:28 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_find_file): Abort if the name passed in is null
	or empty.

Thu Mar  9 15:23:07 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_init_format): Only do suffix searches for GF files.

	* acconfig.h: Warn that this is not the right thing to edit to fix
	configuration problems.

Thu Mar  2 15:58:11 1995  Karl Berry  <karl@cs.umb.edu>

	* texmf.cnf.in (TEXFORMATS): Doc fix.

Fri Feb 24 16:40:23 1995  Karl Berry  <karl@cs.umb.edu>

	* MakeTeXPK.in: `generate rootname' with no trailing punctuation
	for the dc fonts.

Mon Feb 20 15:23:05 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_find_mf): New abbreviation.

Sat Feb 11 13:06:23 1995  Karl Berry  <karl@cs.umb.edu>

	* putenv.c: Include c-auto.h instead of kpathsea/c-auto.h, so the
	sed commands don't transform it into
	$(kpathsea_srcdir)/c-auto.h. From Andreas.

	* tex-make.c (maketex): Don't make a bad return from pclose a
	fatal error. Reported most recently by Wayne Sullivan, also by
	Andy Piper in the past.

	* MakeTeXPK.in (sauterdir): Only try this if we have the right
	b-foo.mf file. And correct $DESTDIR=... mistake.
	From Nick Cropper <nickc@dcs.st-andrews.ac.uk>.

Fri Feb 10 15:49:49 1995  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (INIT_MT): If the .program member has already been
	set, don't reset it.

Wed Jan 18 15:47:07 1995  Karl Berry  <karl@cs.umb.edu>

	* xopendir.c (xclosedir): Use CLOSEDIR_VOID, not VOID_CLOSEDIR.
	From tim@maths.tcd.ie.

	* db.c (db_insert): Don't assert db.size>0, since we may not have
	called kpse_db_search. From te@informatik.uni-hannover.de.

	* MakeTeXPK.in (dc fonts): Don't put a trailing period in the
	filename. From Tor Lillqvist <tml@hemuli.tte.vtt.fi>.

Sun Jan  8 12:14:47 1995  Karl Berry  <karl@cs.umb.edu>

	* Version 2.6.

Wed Jan  4 14:44:34 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (mostlyclean): Remove kpsewhich.

Tue Jan  3 11:48:40 1995  Karl Berry  <karl@cs.umb.edu>

	* kpsewhich.c (long_options): Can't make this automatic.

	* basename.c: Include <kpathsea/config.h> before testing
	HAVE_BASENAME.

	* Makefile.in (kpsewhich): Make the library before kpsewhich.o.
	(paths.h): No need for the $(kpathsea_dir)/ any more, now make
	depend gets rid of it.

	* rm-suffix.c: Doc fix.
	
	* kpsewhich.c: Extract the dpi from the filename if possible.

Mon Jan  2 09:45:17 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (kpsexpand): Replace with kpsewhich.

	* proginit.h: Doc fix.

	* texmf.cnf.in (TEXMFCNF): Rename from TEXMF_CNF.
	* tex-file.c (kpse_init_format): Likewise.

Sun Jan  1 14:04:41 1995  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (MakeTeXPK): Substitute for web2cdir.
	* MakeTeXPK.in: Use it for MakeTeXPK.site.
	(install-data): Install texmf.cnf in web2cdir instead of texmf.
	* texmf.cnf.in (TEXMF_CNF): Default path includes web2cdir.

Sat Dec 31 14:26:48 1994  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (objects): No more @LIBOBJS@.
	* common.ac: Use AC_CHECK_FUNCS for basename, not REPLACE_FUNCS.
	The latter doesn't define HAVE_BASENAME.
	* basename.c [!HAVE_BASENAME]: Conditionalize whole file.

	* Makefile.in (uninstall-exec): Remove kpsexpand.
	(MakeTeXPK): New target.
	(install-exec): Install MTPK.
	(install-library): New target to replace install-headers.
	(install): Don't install-library by default.

Fri Dec 30 15:53:04 1994  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (objects): Don't put @LIBOBJS@ on a line by itself.
	From Joachim.

Mon Dec 26 07:55:40 1994  Karl Berry  <karl@cs.umb.edu>

	* common.ac (AC_FUNC_CLOSEDIR_VOID): Call this. Reported by
	Timothy Murphy <tim@maths.tcd.ie>.

	* tex-file.c (init_path): If a variable is set to an empty value,
	ignore it.  Suggested by Stephen Gildea <gildea@x.org>.

	* proginit.c: If passed a NULL mode, put / in the environment here.
	* tex-make.c (kpse_make_tex): Don't do STREQ on NULL (though it
	should never be NULL in the first place), and properly restore
	MAKETEX_MODE if it was /.

Tue Dec 20 09:57:21 1994  Karl Berry  <karl@cs.umb.edu>

	* install.texi: Mention how to do optimization.

Mon Dec 19 13:18:04 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h: Doc fix.

Wed Dec 14 14:46:47 1994  Karl Berry  <karl@cs.umb.edu>

	* Version 2.5.

	* pathsearch.c (log_search): Don't prepend the `kdebug:' to the
	search result.

Sat Dec 10 16:49:12 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (set_maketex_mag): Make case of magstep -1 work
	properly.  From a bug report by
	heiko@lotte.sax.de (Heiko Schlittermann).

Mon Dec  5 11:58:08 1994  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in (objects): Add @LIBOBJS@.
	* common.ac: Check for basename.

	* db.c (db_insert): Include trailing / in directory part, and pass
	the key and the value in the right order.  From
	te@informatik.uni-hannover.de.

Sun Dec  4 14:26:44 1994  Karl Berry  <karl@cs.umb.edu>

	* kpsexpand.c: Add extra filename argument. From
	ware@cis.ohio-state.edu.

	* common.ac: Use AC_TRY_RUN to test for SMART_PUTENV, not
	AC_TRY_LINK. From parkes@sierravista.com.

	* acconfig.h: Use #undef instead of commented-out `/* #define'.

Sun Nov 27 13:47:06 1994  Karl Berry  <karl@cs.umb.edu>

	* db.c (db_insert): Don't try to insert into an empty hash table.
	From dc@cobi.gsfc.nasa.gov (and others).

	* pathsearch.c (log_search): Call DEBUGF, not printf, for the
	filenames.  From John I.

	* tex-make.c (kpse_make_tex): If MAKETEX_MODE is /, unset it and
	reset it around the command expansion.
	(maketex): Back to calling db_insert.

Sat Nov 26 11:44:09 1994  Karl Berry  <karl@cs.umb.edu>

	* cnf.c (read_file): If expansion of $TEXMF (KPSE_DB_DIR) fails,
	expand DEFAULT_TEXMF.  From te@informatik.uni-hannover.de.

Thu Nov 24 13:41:15 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (KPSE_BST_ENVS): Do not look at TEXINPUTS.

	* tex-file.h: Doc fix.

Tue Nov 15 14:06:56 1994  Karl Berry  <karl@cs.umb.edu>

	* progname.c (kpse_set_progname): Use basename.

Fri Nov 11 19:12:23 1994  Karl Berry  <karl@cs.umb.edu>

	* acconfig.h (HAVE_SIGIO): Add this.

Tue Nov  8 19:14:12 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-make.c (kpse_make_tex): Change argument name from
	`basename', since now we have a fn by that name.
	* magstep.c (kpse_magstep_fix): Initialize mdpi.
	* basename.c (basename): Initalize base.

Mon Nov  7 15:46:21 1994  Karl Berry  <karl@cs.umb.edu>

	* common.ac: Run autoupdate.
	* c-dir.h: Change #if names and NLENGTH to new style.

Fri Oct 28 21:28:02 1994  K. Berry  (karl@terminus.cs.umb.edu)

	* Version 2.4.

	* tex-make.c (maketex): Don't call db_insert, that routine is
	buggy. I'll fix it later. In the meantime, trying to get a
	semi-stable release.

Tue Oct 25 16:43:31 1994  Karl Berry  <karl@cs.umb.edu>

	* Version 2.3.

	* progname.c (kpse_set_progname): Initialize kpathsea_debug from
	the KPATHSEA_DEBUG envvar.  From neal@ctd.comsat.com.

Mon Oct 24 13:41:24 1994  Karl Berry  <karl@cs.umb.edu>

	* db.c (db_insert): New function.
	* db.h: Declare it.
	* tex-make.c (maketex): db_insert the result if we succeeded.

	* basename.c: New file to define basename.
	* lib.h (basename): Declare it.
	* Makefile.in (objects): Include basename.o.

	* tex-file.h (kpse_file_format_type): Add missing enum values for
	base/fmt/pool files.
	* tex-file.c (kpse_init_format): Add cases for these.
	From te@informatik.uni-hannover.de.

	* lib.h (WARNING, FATAL): Use fputs instead of fprintf.
	* Many files: Use DEBUGF instead of printf ("kdebug".
	* debug.h (DEBUGF) [DEBUG]: Define this.

	* xputenv.c (xputenv): Initialize that static saved_env_items to
	null, just for documentation's sake.

Tue Oct 18 13:19:06 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (KPSE_*_ENVS): Move environment variable list here.
	* tex-file.h: Move them from here.

	* tex-glyph.h: Doc fix.

	* tex-file.c (kpse_find_file): Correct off-by-one in suffix
	comparison. From toy@rtp.ericsson.se.

Mon Oct 17 14:01:02 1994  Karl Berry  <karl@cs.umb.edu>

	* elt-dirs.c (do_subdir): Find a top-level subdir if it matches
	the POST.

	* db.c (kpse_db_search): Allow for the passed name including a
	directory part, as in dpi600/cmr10.pk.
	* tex-glyph.c (try_format): First search all specs with
	must_exist=false.

	* kpsexpand.c: New file, from te@informatik.uni-hannover.de.
	* Makefile.in (kpsexpand): New target (a program).
	(install-exec): Depend on, and install, kpsexpand.
	
	* common.ac: Doc fix.

	* cnf.c (do_line): Don't quit just because the variable is in the
	environment.  From te@informatik.uni-hannover.de.

	* tex-glyph.c (PXL_BITMAP_SPEC): Remove this, we're not going to
	support pxl1500.

Sun Oct 16 20:46:26 1994  Karl Berry  <karl@cs.umb.edu>

	* kpathsea.texi: Make it clear that names of debugging bits can
	never be used.

Fri Oct 14 10:31:35 1994  Karl Berry  <karl@cs.umb.edu>

	* Version 2.2.

	* hash.c (hash_lookup) [DEBUG]: Cast to long, not int.

Thu Oct 13 15:39:34 1994  Karl Berry  <karl@owl>

	* db.c (db_build): Warn if ls-R contains nothing useful.

	* debug.c (fopen, fclose) [DEBUG]: fflush stdout.
	* dir.c (dir_links),
	* hash.c (hash_lookup),
	* tex-file.c (kpse_init_format),
	* elt-dirs.c (kpse_element_dirs): Likewise.

Thu Oct 13 09:02:56 1994  Karl Berry  <karl@cs.umb.edu>

	* hash.c (kpse_debug_hash_lookup_int) [DEBUG]: New global.
	(hash_lookup): Use it.
	* hash.h [DEBUG]: Declare it.
	* dir.c (dir_links) [DEBUG]: Set it and reset it.

	* tex-glyph.c (PXL_BITMAP_SPEC): Add this (pxlNNN/cmr10.pk) for
	the Bitstream utilities. From abrahams@acm.org.
	(try_format): Search for this.

Tue Oct 11 15:15:49 1994  Karl Berry  <karl@cs.umb.edu>

	* db.c (db_build): Use kpse_db_dir instead of KPSE_DB_DIR.  This
	avoids one variable expansion, and te@informatik.uni-hannover.de
	says otherwise TeX sometimes can't find ls-R.

Sun Oct  9 17:18:23 1994  Karl Berry  <karl@cs.umb.edu>

	* kdefault.c: Rename from default.c.
	* Makefile.in (objects): Likewise.

Fri Oct  7 12:58:33 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-file.c (kpse_init_format): Call INIT_MT for the any_glyph
	case. From carson@lehman.com.

Sun Oct  2 14:11:20 1994  Karl Berry  <karl@cs.umb.edu>

	* magstep.c: Doc fix.

Sun Sep 25 17:11:40 1994  Karl Berry  <karl@cs.umb.edu>

	* Makefile.in: Include library.make.

Thu Sep 22 15:34:40 1994  Karl Berry  <karl@cs.umb.edu>

	* tex-file.h (kpse_file_format_type): Don't make equal to the last
	element index, make one more.  From Eric Auborg.

Thu Sep 15 19:24:30 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (distdir): Include install.texi in the distribution.

Mon Sep 12 11:05:18 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 2.1.

Sun Sep 11 15:03:18 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (install-data): Install texmf.cnf if it didn't exist.

Sat Sep 10 13:28:29 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (texmf.sed, paths.h): Use tr 012 instead of \n.
	From John Interrante.
	
	* Makefile.in (distdir): Include the .aux and .cps files in the
	distribution.  Don't include paths.h (from John Interrante).
	
	* kpathsea.texi: Fix overfull boxes and other TeX errors.

Wed Sep  7 16:28:37 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 2.0.

Tue Sep  6 10:33:18 1994  Karl Berry  (karl@cs.umb.edu)

	* dir.c (dir_links): Use %ld for ret, since it's now a long.

Sat Sep  3 09:01:25 1994  Karl Berry  (karl@cs.umb.edu)

	* dir.c (dir_links): Use long instead of int for the cast and the
	variable, to avoid warnings on the Alpha.

	* c-std.h (SYSV, X_NOT_STDC_ENV): Don't define these here.
	* c-memstr.h (SYSV): Define this.
	(_XFUNCS_H_): And this.

	* Makefile.in (distclean): Add texmf.cnf and texmf.sed.

Thu Sep  1 14:22:48 1994  Karl Berry  (karl@cs.umb.edu)

	* xputenv.c (putenv): Declare this to avoid a warning.
	* xstat.c (lstat): And this.

	* common.ac (SMART_PUTENV): Use program to test for this.  From
	mike@cs.utah.edu.

	* tex-glyph.c (try_fallback_resolutions): Quit early if there's no
	resolutions in the list.  From sanjoy@dope.caltech.edu.

Tue Aug 30 14:26:48 1994  Karl Berry  (karl@cs.umb.edu)

	* acconfig.h (FOIL_X_WCHAR_T): New definition.

	* c-std.h (hypot) [!hypot]: Conditionalize declaration.

Fri Aug 26 09:00:24 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (install-data): Install headers into
	$(includedir)/kpathsea, not just $(includedir).  From john@wpi.edu.

	* pathsearch.c (search): Show results of the search as well as the
	start of it.

Thu Aug 25 13:40:29 1994  Karl Berry  (karl@cs.umb.edu)

	* proginit.c (kpse_init_prog): Newline at end of fputs.

	* pathsearch.c (search): Add debug statement.
	* debug.h (KPSE_DEBUG_SEARCH): New bit.

	* tex-file.h (kpse_format_info_type): Rename `font_override_p' from
	`font_p'. Also `program_enabled' => `program_enabled_p'.
	Also new member `suffix_search_only'.
	* tex-file.c (kpse_find_file): Avoid searching for foo.tex.tex, etc.

Tue Aug 16 09:29:59 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (maketex): Announce that we are running the script
	before running it.

Mon Aug 15 11:18:19 1994  Karl Berry  (karl@cs.umb.edu)

	* texmf.cnf.in (PKFONTS.xdvi): Write program-specific definition
	to include gsftopk and ps2pk ``modes''.

Sat Aug 13 16:34:43 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (lib): Rename to program to simplify rules.

	* magstep.h: Doc fix.

	* common.ac (AC_HAVE_FUNCS): Test for bcopy.

Tue Aug  9 14:18:56 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (misstex): Prepend kpathsea: to the missfont.log
	message.

Mon Aug  8 17:53:58 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (set_maketex_mag): Rewrite to call kpse_magstep_fix.
	* magstep.[ch]: New files.

Fri Aug  5 14:07:51 1994  Karl Berry  (karl@cs.umb.edu)

	* db.c (match): Allow a trailing component in the filename.

Tue Aug  2 08:55:21 1994  Karl Berry  (karl@cs.umb.edu)

	* Change `debug:' to `kdebug:'.
	* hash.c (hash_lookup): Print results of lookup if DEBUG_HASH.
	* debug.h (KPSE_DEBUG_HASH): New bit, replacing DB_BUILD.
	* db.c (db_build): Don't print the built hash table.

	* db.c (match): Implement this. Petr Sojka and Zdenek Salvet(?)
	supplied code for this, but I wound up writing my own.
	* variable.c (expand): Do variable expansion on the value.

	* texmf.cnf.in (TEXINPUTS): Put this after the .prog-specific entries.

	* tex-file.c (kpse_pict_format): Remember to break after setting
	the type.
	(EXPAND_DEFAULT, init_path): Keep raw_path as pre-default expansion.

Sun Jul 31 14:18:09 1994  Karl Berry  (karl@cs.umb.edu)

	* debug.c: Don't include debug.h, it's already in debug.h.

	* Makefile.in (db.o,pathsearch.o): Don't need these special cases
	since tossed db_dir from paths.make.
	* db.h (DB_DIR): Change default to $TEXMF, rename to KPSE_DB_DIR.
	(kpse_db_dir): New global variable (sigh).
	* db.c (kpse_db_dir): Define.
	* cnf.c: Include db.h for KPSE_DB_DIR.
	(read_files): Set kpse_db_dir after all have been read.
	* pathsearch.c (elt_in_db): Check if kpse_db_dir is null.
	(path_search): Do not initialize db_dir.

Sat Jul 30 06:12:12 1994  Karl Berry  (karl@cs.umb.edu)

	* c-dir.h [_POSIX_VERSION]: Remove this condition; just use DIRENT.

Fri Jul 29 11:36:25 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c (init_path): Look up cnf file value if no suffix.

	* xstat.h (SAME_FILE_P): Move here.
	* c-stat.h (SAME_FILE_P): From here.
	* file-p.c: Change include.
	* lib.h (dir_p, dir_links): Declare here.
	* dir.h: Split into xopendir.h and c-dir.h; Sun 3 include files
	get confused otherwise, according to john@minster.york.ac.uk.
	* xopendir.c: Include xopendir.h.
	* elt-dirs.c, dir.c: Change includes.
	
Sun Jul 17 10:21:16 1994  Karl Berry  (karl@cs.umb.edu)

	* hash.c (hash_insert): Put new elements in at the end of the
	list, instead of the beginning.
	* hash.h: Document this.

	* texmf.cnf.in (TEXMFROOT): Change to TEXMF.
	* kpathsea.texi: Likewise.

	* cnf.c (do_line): assert program_invocation_short_name.
	* progname.c: Doc fix.

	* absolute.[ch] (kpse_absolute_p): Take additional arg relative_ok.
	* pathsearch.c (log_search): Call it (with false).
	* tex-glyph.c: Change call.

	* pathsearch.c (path_search): Initialize db_dir here.
	(elt_in_db): Not here.

Fri Jul 15 11:44:15 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.h: Doc fix.

	* pathsearch.c (log_search): Pass in the whole str_list; anything
	else is unreliable.

	* proginit.[ch] (kpse_init_prog): Don't pass in argv0; we need it
	earlier.

Tue Jul 12 11:56:54 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c (init_path): Use the first envvar that's *set*, not
	the first in the list.

	* tex-file.h (kpse_format_info_type): New member `type'.
	* tex-file.c (kpse_init_format): Initialize it.

	* pathsearch.c (log_search): New fn.
	(search): Call it.

Fri Jul  1 11:54:29 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c: Doc fix.

Mon Jun 27 10:18:59 1994  Karl Berry  (karl@cs.umb.edu)

	* db.c (db_build): Call kpse_var_expand on the db filename.
	* pathsearch.c (elt_in_db): Likewise.

	* tex-glyph.h (kpse_find_gf): By analogy with kpse_find_pk.

Sat Jun 25 16:09:05 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (try_format): Try both Unix and DOS bitmap specs,
	instead of just one or the other.
	(bitmap_name): No longer needed.

Fri Jun 24 11:52:32 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c (kpse_find_file): Don't try the suffix if it doesn't
	exist.

	* tex-file.h (kpse_find_{dvips_header,pict}): New definition.

Thu Jun 23 16:57:58 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.h (kpse_{pict,dvips_header}_format): New consts.
	(KPSE_{PICT,DVIPS_HEADER}_ENVS): Likewise.

Tue Jun 21 11:53:09 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c (kpse_find_file): Try the name as given if the name
	concatenated with the suffix fails, for the sake of, e.g., EPS files.

	* tex-file.h (kpse_find_tex): New definition.

	* absolute.[ch]: Make arg const.

	* tex-glyph.[ch]: (kpse_bitmap_tolerance): Move here from tex-make.

	* c-proto.h (P6[CH]): New definitions.

	* Makefile.in (objects): Add proginit.o.
	* proginit.[ch]: New files.

Mon Jun 20 14:55:57 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.c (kpse_init_format): Make override path not apply to
	TFM and VF files.

	* tex-glyph.c (kpse_find_glyph_format): Rename to kpse_find_glyph,
	and don't call MakeTeXPK if the filename is absolute.
	* tex-glyph.h: Likewise.

Sun Jun 19 11:00:50 1994  Karl Berry  (karl@cs.umb.edu)

	* common.ac (HAVE_PROGRAM_INVOCATION_NAME): Test for this.
	* acconfig.h: #undef this by default.
	* progname.[ch]: New files.
	* Makefile.in (objects): Add progname.o.
	* cnf.c (do_line): Check for .<progname> qualification.

Sat Jun 18 16:55:36 1994  Karl Berry  (karl@cs.umb.edu)

	* elt-dirs.c (kpse_element_dirs): Avoid stats in leaf directories
	found via a non-null post.

Fri Jun 17 14:25:08 1994  Karl Berry  (karl@cs.umb.edu)

	* elt-dirs.c (kpse_element_dirs) [DEBUG]: Print the directory
	expansion of the path element.

	* str-llist.h: Doc fix.

	* elt-dirs.c (do_subdir): Ignore anything beginning with ., not
	just `.' and `..'.

Tue Jun 14 11:53:49 1994  Karl Berry  (karl@cs.umb.edu)

	* dir.c (dir_links): Cache the lookups.

	* elt-dirs.c (kpse_element_dirs): Don't expand the argument.
	* expand.h (kpse_path_expand): New routine.
	* expand.c: Define it.
	* pathsearch.h: Doc fix.

	* db.c, tex-file.c [DEBUG]: Prefix output lines with `debug:'.

	* tex-file.h (kpse_format_info_type): Add cnf_path to the struct.
	* tex-file.c (kpse_init_path): Print the cnf_path.
	(init_path): Set it, instead of a local variable.

	* pathsearch.c (path_search): Use !! for no-disk-search instead of
	%%, because now % is the comment char in cnf files.
	* kpathsea.texi: Document this. Also change all `Kpathsearch' to
	`kpathsea'.

Mon Jun 13 10:15:49 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.h (kpse_set_maketex_mag): Remove.
	* tex-make.c (kpse_set_maketex_mag): Make static, remove kpse_
	prefix, and use KPATHSEA_DPI and MAKETEX_BASE_DPI instead of args.

Sun Jun 12 13:49:15 1994  Karl Berry  (karl@cs.umb.edu)

	* db.c (db_build): Put a header on the hash table.

	* tex-glyph.c (try_format): Set extension and path after
	kpse_init_format, natch.

Sat Jun 11 14:26:34 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (objects): Add cnf.o.
	* variable.c (expand): Call kpse_cnf_get if no envvar value.

Fri Jun 10 11:20:23 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.h: Remove spec type and variable.

Thu Jun  9 13:42:21 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (objects): Remove init-path.o.
	* tex-file.c (kpse_find_file): Rewrite to initialize the paths
	only once, and keep all path info in a structure.
	* tex-file.h: Vastly simplify.
	* tex-glyph.h (kpse_font_file_type): Move here, since it's really
	only for glyphs.
	* tex-glyph.c: Corresponding changes.
	* debug.h (KPSE_DEBUG_PATHS): New debug bit.

	* default.h, str-list.h: Doc fix.

Tue May 31 10:06:51 1994  Karl Berry  (karl@cs.umb.edu)

	* debug.c: Doc fix.

Mon May 23 11:50:03 1994  Karl Berry  (karl@cs.umb.edu)

	* c-fopen.h (FOPEN_A_MODE): Define this.
	* tex-make.c (misstex, maketex): Split up kpse_make_tex into
	these, and create missfont.log if appropriate.

Sun May 22 17:39:52 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.h: Doc fix.

Wed May 11 13:25:58 1994  Karl Berry  (karl@cs.umb.edu)

	* configure.in (AC_OUTPUT): Use just `Makefile' instead of
	`./Makefile', to avoid a bug in Autoconf (through 1.10).

Sun Apr 17 16:18:00 1994  Karl Berry  (karl@ra.cs.umb.edu)

	* debug.h: Prefix macros with KPSE_.
	* db.c, dir.c: Change calls.

	* common.ac: Remove :: VPATH stuff; that made it in to Autoconf 1.8.

	* Makefile.in (top_srcdir): Define this for configure to substitute.

Thu Apr  7 17:52:05 1994  Karl Berry  (karl@ra.cs.umb.edu)

	* debug.[ch]: Implement fopen/fclose tracing.

Thu Mar 31 07:25:49 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 1.8.

Thu Mar 24 10:01:20 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c: Doc fix.

	* pathsearch.c (path_search): Don't search the disk if there is
	magic in the path spec.

	* db.c: Doc fix.

Wed Mar 16 13:50:17 1994  Karl Berry  (karl@cs.umb.edu)

	* readable.c (kpse_readable_file): Complain if errno == EPERM.

Sun Mar 13 11:14:19 1994  Karl Berry  (karl@cs.umb.edu)

	* pathsearch.h (kpse_path_search): Take an extra arg must_exist.
	* pathsearch.c (kpse_path_search, search, path_search): Likewise.
	* tex-file.c (kpse_find_file): Change call.
	* tex-file.h (kpse_find_*): Change these calls, too.

	* hash.c (hash_create): Don't use xcalloc to init pointers to null.

	* db.c (kpse_db_search): Don't free the pointer after incrementing it.
	From Frank Jensen.

Sat Mar 12 17:55:36 1994  Karl Berry  (karl@cs.umb.edu)

	* db.h (kpse_db_search): Returns a pointer.
	* db.c (kpse_db_search): If db can't be built, return NULL, else a
	pointer to the (possibly empty) list.
	(db_build): Return whether we found the file.
	* pathsearch.c (path_search): Change call.

Thu Mar 10 07:45:13 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (install-info): New target.

Fri Mar  4 08:06:16 1994  Karl Berry  (karl@cs.umb.edu)

	* hash.c (hash): Change hash function to spread out the values a
	bit better.

	* debug.h (DEBUG_DB_BUILD): New debug bit.
	* db.c (db_build) [DEBUG]: If bit is set, print hash table.
	* hash.h (hash_print): Declare.

Thu Mar  3 08:52:01 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 1.7.

Sun Feb 27 15:57:30 1994  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (objects): Add db.o, hash.o.
	* db.[ch]: New files.
	* hash.[ch]: Also new files.
	* pathsearch.c (path_search): Try db search.
	* tex-glyph.c, fontmap.c: Use general hash functions.

Sat Feb 26 13:15:53 1994  Karl Berry  (karl@cs.umb.edu)

	* fontmap.c: Doc fix.

	* pathsearch.c (INIT_ALLOC): Increase to 75, what the heck.

Fri Feb 25 08:30:50 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-file.[ch]: Decare args const.

Thu Feb 24 07:55:43 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.h: Include tex-file.h, not init-path.h.

	* init-path.h (KPSE_*_{ENVS,PATHS}, kpse_font_override_path): Move
	to tex-font.h.
	* tex-font.h (kpse_find_{file,tfm,vf}): Also declare these.
	* tex-font.c (kpse_find_file): Define these.
	(kpse_font_override_path): Move definition here.
	
	* tex-file.*: Rename from tex-font.*.
	* GNUmakefile: Corresponding changes.

	* elt-dirs.c (do_subdir): Only append the / once we know it's a
	directory.

Wed Feb 23 16:41:31 1994  Karl Berry  (karl@cs.umb.edu)

	* elt-dirs.c (do_subdir): Don't tack POST on if it is exactly the
	d_name, so we can find a/b with a path of a//b.

	* c-vararg.h (PVAR3[CH]): New defines.

	* init-path.h: Include KPSE_*_{ENVS,PATHS} here.
	(kpse_init_path): Take an additional arg font_p.
	* init-path.c (kpse_override_path): Rename kpse_font_override_path.
	(kpse_init_path): Only use kpse_font_override_font if font_p.

Mon Feb 21 15:38:53 1994  Karl Berry  (karl@cs.umb.edu)

	* common.ac (extrasub): Define to remove VPATH lines if srcdir = `.'.

Thu Feb  3 06:19:49 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 1.6.

	* fn.c (fn_copy0): Remember to allocate space for the null.
	Thanks, simon.

Wed Feb  2 09:57:47 1994  Karl Berry  (karl@cs.umb.edu)

	* tex-make.h (KPSE_BITMAP_TOLERANCE): Move to here from tex-glyph.c
	(kpse_check_bitmap_tolerance): Declare.
	* tex-make.c (kpse_check_bitmap_tolerance): Define.

Tue Feb  1 10:42:03 1994  Karl Berry  (karl@cs.umb.edu)

	* c-std.h (*alloc) [! _MALLOC_INTERNAL]: Make decl conditional.

	* c-std.h [HAVE_STDLIB_H]: Change #if for including <stdlib.h> to this.
	* common.ac (AC_HAVE_HEADERS): Check for stdlib.h.

	* Makefile.in (paths.h): Do all substitutions globally.

	* absolute.c [DOS]: Include c-ctype.h.
	* tex-glyph.c (KPATHSEA_BITMAP_NAME) [DOS]: Double the backslash.
	* elt-dirs.c (do_subdir) [!UNIX_ST_LINK]: Avoid dangling else.
	From Wayne.

	* paths.h.in: Doc fix.

	* xputenv.c (xputenv): Check entire variable name for being saved,
	not just a prefix of it.

Mon Jan 31 12:05:30 1994  Karl Berry  (karl@cs.umb.edu)

	* fn.c (fn_copy0): Allocate LEN if that's bigger than CHUNK_SIZE.
	(CHUNK_SIZE): Increase to 75.

Sat Jan 22 15:36:08 1994  Karl Berry  (karl@cs.umb.edu)

	* Version 1.5.

	* common.ac (AC_HAVE_FUNCS): Check for memmove.

	* paths.h.in (DEFAULT_MF_PATH): Don't search just public/, cause
	we need ams/.

Mon Jan 17 15:09:36 1994  Karl Berry  (karl@cs.umb.edu)

	* paths.h.in (DEFAULT_{FMT,BASE}_PATH): Include `.'.

Sun Jan 16 14:50:02 1994  Karl Berry  (karl@cs.umb.edu)

	* paths.h.in (DEFAULT_PK_PATH): Search subdirs of pk.

Mon Jan 10 16:40:35 1994  Karl Berry  (karl@cs.umb.edu)

	* xputenv.c (xputenv): Don't try to be smart about saving/freeing
	stuff if SMART_PUTENV is defined.

	* c-std.h (assert) [!HAVE_ASSERT_H]: Define as nothing, to avoid
	undefined references to assert.

Tue Dec 21 16:28:13 1993  Karl Berry  (karl@cs.umb.edu)

	* c-std.h (SYSV) [STDC_HEADERS]: Define, to get around old X
	include files under hpux.

Sun Dec 19 13:06:15 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (objects): Put tex-font.o first.

Sat Dec 18 15:03:57 1993  Karl Berry  (karl@cs.umb.edu)

	* config.h (GCC_WCHAR_T, _GCC_WCHAR_T): Remove these; I have
	another theory now for wchar_t, done in xdvi.h and x11.c.

Sat Dec 18 14:41:15 1993  Karl Berry  (karl@owl.hq.ileaf.com)

	* c-memstr.h ([r]index) [STDC_HEADERS]: Conditionalize #define.

Tue Dec 14 17:43:30 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (paths.h): Change substitutions accordingly.
	* paths.h.in (DEFAULT_FMT_PATH): Variable is now fmtdir.
	(DEFAULT_{BIB,BST}_PATH): Variable is now texmf_prefix.

Sat Dec 11 13:21:43 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (ABS): New macro.
	(kpse_set_maketex_mag): Use it, instead of fabs.

Fri Dec 10 15:31:16 1993  Karl Berry  (karl@cs.umb.edu)

	* xmalloc.c, xrealloc.c: Use exit instead of abort, remove abort
	decls, and reword error messages to be less cryptic. From
	john@minster.york.ac.uk.

	* dir.h: use `defined' instead of just `DIRENT || _POSIX_VERSION'.
	How annoying. From kretschm@aitxu3.ait.physik.uni-tuebingen.de.

	* xputenv.c (putenv): Remove declaration, as different systems do
	it differently. From kayvan@satyr.sylvan.com.

Thu Dec  9 09:12:33 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (kpse_set_maketex_mag): Allow off-by-1 when deciding
	if a dpi is a magstep.

Tue Dec  7 11:03:51 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (kpse_set_maketex_mag): New routine from dvips,
	called by dvipsk and xdvik to ensure consistency.
	(magstep): Subroutine of above, also from dvips.
	* tex-make.h: Declare it.

	* tex-doc.texi: Correct menu item (from maechler@stat.math.ethz.ch).

Fri Dec  3 12:53:38 1993  Karl Berry  (karl@cs.umb.edu)

	* c-pathmx.h: Doc fix.

Sat Nov 27 14:36:11 1993  Karl Berry  (karl@cs.umb.edu)

	* default.h: Doc fix.

	* paths.h.in (texfontdir): This has been renamed to fontdir.

Sun Nov 21 08:28:41 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (distdir): Include HIER in the distribution, until
	we merge it into the manual.

Sun Nov  7 14:54:47 1993  Karl Berry  (karl@cs.umb.edu)

	* c-namemx.h (NAME_MAX): Avoid use of pathconf.
	* c-pathmx.h: Doc fix.

Thu Nov  4 14:50:45 1993  Karl Berry  (karl@cs.umb.edu)

	* config.h (_GCC_WCHAR_T) [!GCC_WCHAR]: Conditionalize.

	* c-std.h (EXIT_SUCCESS) [!EXIT_SUCCESS]: Move these defines
	outside of !STDC_HEADERS, for the sake of SunOS 4.1.1.  (From
	vonbrand@inf.utfsm.cl.)

Wed Nov  3 14:43:05 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 1.4.

Wed Nov  3 07:05:48 1993  Karl Berry  (karl@cs.umb.edu)

	* paths.h.in (DEFAULT_{BASE,FMT}_PATH): Had these definitions reversed.

Fri Oct 29 19:27:36 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (try_fallback_resolutions): Initialize ret in all cases.

Thu Oct 28 14:32:34 1993  Karl Berry  (karl@cs.umb.edu)

	* lib.h: Doc fix.

	* common.h (AC_UNISTD_H): Replace this with unistd.h in the list
	of HAVE_HEADERS.

Tue Oct 26 13:59:33 1993  Karl Berry  (karl@cs.umb.edu)

	* str-llist.[ch]: New files.
	* Makefile.in (objects): Add str_llist.o.
	* elt-dirs.[ch]: Use str_llist_type throughout.
	* pathsearch.c (dir_list_search): Take a str_llist_type, and float
	a successful dir towards the top.
	(path_search): Change call of kpse_element_dirs.

Sun Oct 24 19:41:49 1993  Karl Berry  (karl@cs.umb.edu)

	* elt-dirs.c (do_optional): Remove this stub.
	(expand_elt): Don't call it.

Fri Oct 22 14:46:44 1993  Karl Berry  (karl@cs.umb.edu)

	* xmalloc.c, xrealloc.c, line.c, pathsearch.c: Doc fix.

Tue Oct 19 12:11:32 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (try_fallback_resolutions): New routine.
	(kpse_find_glyph_format): Call it, instead of repeating (the now
	pretty complicated) code.
	* tex-font.c (kpse_init_fallback_resolutions): Pass the value of
	any environment variable, not its name. From R.Kooijman@et.tudelft.nl.

	* c-memstr.h (str[r]chr) [!str[r]chr]: Conditionalize. From
	maarrrk@seidel.ece.ucsb.edu.

Tue Oct 12 16:26:48 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c: Doc fix.

Thu Oct  7 13:13:57 1993  Karl Berry  (karl@cs.umb.edu)

	* xmalloc.c: Rewrite to not require <config.h>.
	* xrealloc.c: Likewise.

	* make-suffix.c (make_suffix): Declare variables const.
	* remove-suffx.c (remove_suffix): Likewise.  Also rename to
	rm-suffix.c.
	* xputenv.c (putenv): Declare with correct prototype.
	* fontmap.c (internal routines): Likewise.
	* line.c (xmalloc, xrealloc): Declare as void *.
	(From john@minster.york.ac.uk.)

Wed Oct  6 06:49:53 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 1.3.

	* tilde.c (kpse_tilde_expand): Always return a malloc-ed value.
	(From ken@cs.toronto.edu.)

Sun Oct  3 14:11:33 1993  Karl Berry  (karl@cs.umb.edu)

	* config.h (_GCC_WCHAR_T): Define.

Sat Oct  2 17:17:32 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (install-*): Don't reassign PATH, just invoke
	mkdirchain explicitly.

	* tex-glyph.c (KPATHSEA_BITMAP_NAME) [DOS]: Define what I think
	will work for this ...

	* paths.h.in: Doc fix.

	* Makefile.in: Doc fix.

	* tex-glyph.c (kpse_find_glyph_format): Unconditionally initialize
	glyph_paths[*], since we might use them both in try_size.  From
	worsch@ira.uka.de.

Fri Oct  1 12:02:11 1993  Karl Berry  (karl@cs.umb.edu)

	* expand.c: Doc fix.

Wed Sep 29 15:21:49 1993    (karl@terminus.cs.umb.edu)

	* Version 1.2.

Sat Sep 25 14:12:00 1993  Karl Berry  (karl@cs.umb.edu)

	* pathsearch.c (path_search, absolute_search): Don't initialize
	structs.

Fri Sep 24 12:50:00 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (try_size): Skip the simultaneous stuff.
	(try_format): Set the envvar here.
	(bitmap_name): Not here.
	* pathsearch.c (kpse_*_multi_search): Delete.
	Change most other routines to take only a single name again,
	instead of a name list.
	* pathsearch.h: Delete decls.

	* tex-glyph.c (init-path.h): Don't need to include this.

	* tex-glyph.c (kpse_find_glyph_format): Try the fallback
	resolutions for the fallback font.

	* Makefile.in (warn_more, MAKEINFO_FLAGS) [hayley]: Define these
	for development and distribution.

	* Makefile.in (dvi): Make analogous to info (including use of new
	suffix rule).

	* tex-glyph.c (kpse_find_glyph_format): Set KPATHSEA_NAME to the
	fallback font if we get that far.

Wed Sep 15 19:29:56 1993  Karl Berry  (karl@cs.umb.edu)

	* filefmt.h (KPSE_*_PATH): Pass NULL as first arg.

	* xputenv.c (xputenv): Rewrite again to save the variable names,
	not the old items.

Mon Sep 13 06:55:29 1993  Karl Berry  (karl@cs.umb.edu)

	* concatn.h: Doc fix.

Sun Sep 12 15:54:55 1993  Karl Berry  (karl@cs.umb.edu)

	* lib.h (XTALLOC): Parenthesize the cast.

	* xputenv.c (xputenv): Rewrite to collect some of the garbage.

Fri Sep 10 14:00:35 1993  Karl Berry  (karl@cs.umb.edu)

	* lib.h (ENVVAR_SET_DEFAULT): No longer needed.

	* xputenv.c (xputenv_int): New routine.

Thu Sep  9 14:58:00 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c (MAKE_TEX_PK_SPEC): Change MAKETEX_DPI to
	KPATHSEA_DPI.

	* tex-glyph.c (try_fontmap): Use KPSE_GLYPH_PATH.
	* filefmt.c (KPSE_GLYPH_{PATH,ENVS}): New macros.
	(KPSE_{GF,PK}_ENVS): Use GLYPH_ENVS.

	* tex-glyph.c (bitmap_name): Rewrite to use a variable spec,
	introducing KPATHSEA_{BITMAP_NAME,FORMAT,DPI,NAME}.
	(kpse_find_glyph_format): Set KPATHSEA_DPI instead of MAKETEX_DPI;
	also set KPATHSEA_NAME.
	(try_fontmap): Also set KPATHSEA_NAME here.
	(try_size): Set KPATHSEA_DPI here.

	* tex-glyph.c (try_name): Delete this routine.
	(kpse_find_glyph_format): Try fallback resolutions here, call
	try_resolution directly.
	(try_fontmap): Call try_resolution directly.

	* init-path.h: Need not include c-proto.h.

Sun Aug 29 13:34:25 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-make.c: Doc fix.

	* filefmt.h: Don't need c-proto.h or types.h.

Fri Aug 27 10:36:46 1993  Karl Berry  (karl@cs.umb.edu)

	* c-vararg.h (PVAR2C): Take AP as an arg.

	* init-path.[ch] (kpse_init_path): Take the current value as an
	additional argument, separate from the default path, and always
	expand_default.

	* uppercasify.c (uppercasify): Don't discard upcased result!

Thu Aug 26 10:36:28 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 1.1.

Sun Aug 22 19:18:35 1993  Karl Berry  (karl@cs.umb.edu)

	* install-data (install-data): Replace nonexistent
	$(kpath_includedir) with $(includedir), and define it.  Also
	remove c-auto.h.

Thu Aug  5 09:03:22 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 1.0.

Wed Aug  4 13:51:24 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (kpse_find_glyph_format): Fill in the font_file
	struct in the maketex case.

	* Makefile.in (info): Just depend on kpathsea.info, and rely on
	new suffix rule to do the work.

Tue Aug  3 17:50:40 1993  Karl Berry  (karl@fishbowl.hq.ileaf.com)

	* tex-glyph.c (try_name): Don't free expanded_name if we're
	returning it.

Tue Aug  3 10:13:43 1993  Karl Berry  (karl@owl.hq.ileaf.com)

	* version.c (kpathsea_version_string): Do not declare const.

	* line.h (read_line): Protoize decl.

Tue Aug  3 09:10:07 1993  Karl Berry  (karl@blood.hq.ileaf.com)

	* c-memstr.h (bcmp, bcopy, bzero) [!HAVE_BCOPY]: Conditionalize.

	* putenv.c: Include <kpathsea/c-auto.h>, and use const when
	calling memcpy.

Sun Aug  1 08:48:49 1993  Karl Berry  (karl@cs.umb.edu)

	* Add new features to manual.

	* Makefile.in (objects): Include putenv.o.
	* putenv.c: New file from gdb.
	* common.ac: Test for putenv.

Sat Jul 31 11:54:31 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (distclean): Remove paths.h.

	* Most files: changes for traditional C compatibility.

	* filefmt.h: Add new KPSE_..._PATH's for the other formats.
	* paths.h.in: Add defaults.
	* Makefile.in (paths.h): sed the values in.

Fri Jul 30 17:23:10 1993  Karl Berry  (karl@cs.umb.edu)

	* filefmt.h (KPSE_VF_PATH): Add empty parens.

	* tex-paths.h*: Rename to just paths.h*.

Tue Jul 27 09:00:58 1993  Karl Berry  (karl@cs.umb.edu)

	* filefmt.h: Include tex-paths.h, and use default paths in
	KPSE_..._PATH macros.

	* find-suffix.c: Correct logic.

	* filefmt.h: Include init-path.h.

Sat Jul 24 10:44:21 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (kpse_find_glyph_format): Assign to it.
	* tex-font.h (kpse_font_file_type): New member `source'.
	(KPSE_FONT_FILE_SOURCE): Accessor macro.
	(kpse_source_type): New type.

Wed Jul 21 19:45:45 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (configclean): New target.

Sun Jul 18 13:53:38 1993  Karl Berry  (karl@cs.umb.edu)

	* tilde.[ch] (kpse_expand_tilde): Rename to kpse_tilde_expand.

	* elt-dirs.c, pathsearch.c, tex-glyph.c: Replace calls to
	kpse_expand_tilde with kpse_expand.
	* expand.[ch]: New files.
	* Makefile.in (objects): Add it.

	* fn.[ch]: New files.
	* elt-dirs.c (fn*): Moved to fn.c.
	* tex-make.c, variable.c: Use the new routines.
	* *obstack*: No longer needed.
	* Makefile.in (objects): Appropriate changes.

Sat Jul 17 13:25:25 1993  Karl Berry  (karl@cs.umb.edu)

	* concat.c: Doc fix.

	* pathsearch.c (search, path_search): Expand variable references.

	* itoa.c: New file.
	* lib.h (itoa): Declare it.
	* Makefile.in (objects): Add it.

	* lib.h (ENVVAR_SET_DEFAULT): New macro.
	* tex-glyph.c (kpse_find_glyph_format): Call it to set the dpi.

Fri Jul 16 09:10:52 1993  Karl Berry  (karl@cs.umb.edu)

	* xputenv.c: New file.
	* Makefile.in (objects): Add it.
	* lib.h (xputenv): Declare it.	

	* c-obstack.h: New file.
	* variable.[ch]: New files.
	* Makefile.in (objects): Add it.

	* uppercasify.c: New file.
	* Makefile.in (objects): add it.
	* lib.h (uppercasify): Declare it.

Tue Jul 13 13:47:54 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (kpse_find_glyph_format): Simplify path initialization.
	* filefmt.h: New file; add abbrevs for GF and PK inits.

	* Makefile.in (objects): Add obstack.o and tex-make.o.
	* obstack.[ch]: New files from GNU.
	* concatn.[ch], tex-make.[ch]: New files.
	* init-path.c: Doc fix.

	* elt-dirs.c: Doc fix.
	* readable.[ch]: Doc fixes.

Sun Jul 11 13:37:02 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-font.h (kpse_font_format_type): Rename to kpse_file_format_type,
	and include the other file formats.
	* tex-glyph.c: Change uses.

Tue Jul  6 08:09:10 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-font.c (kpse_fallback_font): Initialize to NULL.

Mon Jul  5 08:23:09 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (try_size): Don't fill in FONT_FILE if it's null.

	* tex-font.c (kpse_init_fallback_resolutions): Look for TEXSIZES
	after the program-specific *SIZES var.

	* tex-glyph.c (kpse_find_glyph_format): Use kpse_init_path.
	* Makefile.in (objects): Add init_path.o.
	* tex-font.[ch] (kpse_override_path): Move to init-path.[ch].
	* init-path.[ch]: New files.
	* c-vararg.h: New file.

Sun Jul  4 11:26:17 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-font.c (kpse_init_fallback_resolutions): New routine.
	* tex-font.h: Declare it, and companion return type.

Fri Jul  2 10:43:11 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-glyph.c (kpse_find_glyph_format): Take first successful
	fontmap entry.

	* fontmap.c (map_file_parse): Take first % on line as starting the
	comment, not the last.

	* fontmap.c (map_insert): Always insert the new element.

Thu Jul  1 19:21:35 1993  Karl Berry  (karl@cs.umb.edu)

	* fontmap.c (map_lookup): Return a list, not a single string.
	(map_lookup_str): Likewise.
	* fontmap.h (map_lookup): Change decl.
	* tex-glyph.c (kpse_find_glyph_format): Change caller.

Sat Jun 26 11:48:36 1993  Karl Berry  (karl@cs.umb.edu)

	* tex-font.h: Doc fix.

Thu Jun 24 11:16:41 1993  Karl Berry  (karl@cs.umb.edu)

	* configure.in (MISSING_HEADERS): Toss in favor of HAVE_HEADERS.  Sigh.
	Also, move all this to an include file.
	Change uses in several files.

	* stat.h: Rename to c-stat.h, and change includers.

	* Makefile.in (objects): Add tex-glyph.o.
	* pathsearch.[ch] (kpse_*_multi_search): New routines.

Sat Jun 19 11:37:18 1993  Karl Berry  (karl@cs.umb.edu)

	* str-list.c (str_list_free): New routine.

Fri Jun 18 13:54:08 1993  Karl Berry  (karl@cs.umb.edu)

	* fontmap.c (map_create): Rewrite to use kpse_all_path_search.
	Include const in various subroutines.

Tue Jun 15 15:58:18 1993  Karl Berry  (karl@cs.umb.edu)

	* Change <kpathsea/pathsrch.h> to pathsearch.  Rename the files
	themselves.

	* elt-dirs.c (cache): Copy the key into our own storage, since it
	comes from kpse_path_element and might get overwritten.  Should we
	copy all the values, too?

Sun Jun 13 16:49:09 1993  Karl Berry  (karl@cs.umb.edu)

	* pathsearch.c (dir_list_search): Don't need to append the null
	here; in fact, it's wrong, since then the final list might have
	nulls in the middle.

	* elt-dirs.c (dir_list_add): Correct check for new directory
	already ending in /.

Fri Jun 11 10:45:33 1993  Karl Berry  (karl@cs.umb.edu)

	* str-list.[ch]: New files.
	* pathsrch.c: Use it for the dir_list routines.
	* Many changes and new files throughout for new implementation
	including TeX-font-lookup routines.

Tue Jun  8 14:00:54 1993  Karl Berry  (karl@cs.umb.edu)

	* Most files: Change `const string' (constant pointer) to `const
	char *' (pointer to constant data).  What a crock.

Mon Jun  7 09:43:21 1993  Karl Berry  (karl@cs.umb.edu)

	* debug.[ch]: New files.
	* config.h: Include debug.h.

	* dir-p.c: Rename to dir.c.
	(dir_links): New routine.

	* c-std.h (assert.h) [!ASSERT_H_MISSING]: Include this.
	* configure.in: Check for it with new macro AC_MISSING_HEADERS.

Thu Jun  3 10:12:12 1993  Karl Berry  (karl@cs.umb.edu)

	* dirio.h (leaf_dir_p): No longer defined; rename to dir.h.
	* xopendir.c, dir-p.c, pathsrch.c: Change include.

Mon May 31 07:49:16 1993  Karl Berry  (karl@cs.umb.edu)

	* c-std.h (EXIT_{SUCCESS,FAILURE}): Define these if they're undefined.

	* config.h: Use <kpathsea/...> instead "...".

	* kpathlib.h: Had #ifndef protection messed up.  Rename to lib.h.

	* c-memstr.h (index, rindex) [!index, !rindex]: Make definitions
	conditional.

Tue May 25 10:07:00 1993  Karl Berry  (karl@cs.umb.edu)

	* c-{namemx,pathmx,pathch,...}.h: Doc fixes.

	* c-systypes.h: New file.
	* c-std.h: Include it.

	* stat.h: New file.
	* xstat.h: Include it.

	* configure.in (AC_HAVE_HEADERS): Test for `pwd.h'.

Sun May 23 19:06:22 1993  Karl Berry  (karl@cs.umb.edu)

	* pathsrch.[ch]: Doc fixes.

Fri May 21 11:27:54 1993  Karl Berry  (karl@cs.umb.edu)

	* line.c (free): Declare.

	* pathsrch.c, find-suffix.c: Change caller.
	* c-pathch.h ({IS_,}{DIR,ENV}_SEP): Rename existing confusing
	definitions to these.  Suggested by rocky.

Mon May 17 08:18:18 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 0.3.

	* pathsrch.c (expand_default): Handle doubled colon and
	nothing-but-colon cases.

	* Write documentation, change Makefile accordingly.

Thu May 13 16:32:34 1993  Karl Berry  (karl@cs.umb.edu)

	* c-std.h (popen) [VMS]: Make decl conditional, and include
	<unixlib.h> and <unixio.h>.

Mon May 10 07:12:50 1993  Karl Berry  (karl@cs.umb.edu)

	* Version 0.2.

	* version.c: Put in placeholder.

Sun May  9 10:42:34 1993  Karl Berry  (karl@cs.umb.edu)

	* config.h (c-auto.h): Use <...> instead of "...".

Tue May  4 14:54:41 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (info check dvi): New targets (that do nothing).

Mon May  3 13:46:17 1993  Karl Berry  (karl@claude.cs.umb.edu)

	* Version 0.1.

	* Use KPATHSEARCH_ prefix for various headers' cpp protections.

Sun May  2 10:28:25 1993  Karl Berry  (karl@cs.umb.edu)

	* Makefile.in (dist): Depend on TAGS, and put it in the dist.

	* Makefile.in (c-auto.h.in): Remove extra $(srcdir).

Sun Apr 25 11:22:12 1993  Karl Berry  (karl@cs.umb.edu)

	* pathsrch.h: Include c-proto.h.

	* make-suffix.c: New file.
	* Makefile.in (objects): Add the .o.

	* file-p.c: Use the SAME_FILE_P macro.

	* fontmap.h: Include c-proto.h and types.h.

	* lib.h: Rename to kpathlib.h.
	* config.h: Include changed.

	* c-proto.h, c-std.h: Doc fix.

	* c-limits.h [LIMITS_H_MISSING]: Conditionalize include of c-std.h.

	* xstat.h: Include c-std.h.

	* Makefile.in (c-auto.h.in): Add unused warning to top.

	* dirio.h: Include c-proto.h and types.h.

Fri Apr 23 16:11:13 1993  Karl Berry  (karl@cs.umb.edu)

	* line.c: Don't include config.h, just declare xmalloc and
	xrealloc explicitly.

	* pathsrch.c: paths.h need not be included.

	* Created.
