Initial commit

21 files changed, 1871 insertions, 0 deletions

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.1 b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.1
new file mode 100644
index 0000000000..d04c527102
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.1
@@ -0,0 +1,127 @@
+.\" man page for cef5conv
+.\" Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+.\"
+.\" This program is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program in doc/COPYING; if not, write to the Free
+.\" Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+.\" MA 02110-1301 USA
+.
+.TH CEF5CONV 1 18-Apr-2015 "CJK Version 4.8.4"
+.
+.\" ====
+.\" ==== macro definitions
+.\" ====
+.
+.\" here we define \TeX for troff and nroff
+.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP
+.if n .ds TX TeX
+.
+.\" and here the same for \LaTeX
+.if t \{\
+.ie '\*(.T'dvi' \
+.ds LX \fRL\h'-0.36m'\v'-0.15v'\s-3A\s0\h'-0.15m'\v'0.15v'\fP\*(TX
+.el .ds LX \fRL\h'-0.36m'\v'-0.22v'\s-2A\s0\h'-0.15m'\v'0.22v'\fP\*(TX
+.\}
+.if n .ds LX LaTeX
+.
+.\" \LaTeXe
+.\" note that we need \vareps for TeX instead of \eps which can only be
+.\" accessed with the \N escape sequence (in the Math Italic font)
+.if t \{\
+.ie '\*(.T'dvi' .ds LE \*(LX\h'0.15m'2\v'0.20v'\f(MI\N'34'\fP\v'-0.20v'
+.el .ds LE \*(LX\h'0.15m'2\v'0.20v'\(*e\v'-0.20v'
+.\}
+.if n .ds LE LaTeX\ 2e
+.
+.\" a typewriter font
+.if t \{\
+.de C
+\fC\\$1\fP
+..
+.\}
+.if n \{\
+.de C
+\\$1
+..
+.\}
+.
+.\" ====
+.\" ==== end of macro definitions
+.\" ====
+.
+.
+.
+.SH NAME
+cef5conv \- convert a TeX document in Big\ 5 encoding containing CEF macros
+into `preprocessed' form.
+.
+.
+.SH SYNOPSIS
+.B cef5conv
+<
+.I infile
+>
+.I outfile
+.
+.
+.SH DESCRIPTION
+The
+.B Chinese Encoding Framework
+.RB ( CEF )
+developed by Christian Wittern
+.C <cwittern@conline.central.de>
+makes it possible to include CJK characters in various encodings using the
+SGML macros
+.B &CX-aabb;
+for Big\ 5 and CNS encoding and
+.B &U-aabb;
+for Unicode
+.RB ( X
+denotes a number between 0 and 7; 0 represents Big\ 5 encoding, 1-7 CNS
+encoding planes 1-7.
+.B aabb
+is either a decimal or hexadecimal number).
+.PP
+.B cef5conv
+converts the CEF macros of a Big\ 5 encoded document together with the Big\
+5 encoding itself into a form which can directly processed with \*(LE.
+It is identical to
+.IP
+.B bg5conv
+<
+.I infile
+|
+.B cefconv
+>
+.I outfile
+.PP
+This filter is part of the
+.B CJK
+macro package for \*(LE.
+.
+.
+.SH "SEE ALSO"
+.BR \%sjisconv (1),
+.BR bg5conv (1),
+.BR \%cefconv (1),
+.BR \%cefsconv (1),
+.BR \%extconv (1),
+.br
+the
+.B CJK
+documentation files.
+.
+.
+.SH AUTHOR
+Werner Lemberg
+.C <wl@gnu.org>
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.c b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.c
new file mode 100644
index 0000000000..46228a1f5d
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.c
@@ -0,0 +1,135 @@
+#define banner  \
+"cef5conv (CJK ver. 4.8.4)" \
+
+/*2:*/
+#line 108 "/usr/local/home/wl/git/cjk/cjk-4.8.4/utils/CEFconv/cef5conv.w"
+
+#include <ctype.h> 
+#include <stdio.h> 
+#include <stdlib.h> 
+
+
+int main(int argc,char*argv[])
+{int ch,i;
+unsigned char in[16];
+unsigned char out[32];
+unsigned char*inp,*outp;
+
+fprintf(stdout,"\\def\\CNSpreproc{%s}",banner);
+
+ch= fgetc(stdin);
+
+while(!feof(stdin))
+{if(ch>=0xA1&&ch<=0xFE)
+{fprintf(stdout,"\177%c\177",ch);
+
+ch= fgetc(stdin);
+if(!feof(stdin))
+fprintf(stdout,"%d\177",ch);
+}
+else if(ch=='&')
+
+{inp= in;
+outp= out;
+*inp= ch;
+*(++inp)= fgetc(stdin);
+
+if(*inp=='C'&&!feof(stdin))
+{*(++inp)= fgetc(stdin);
+if(*inp=='0'&&!feof(stdin))
+{*(outp++)= 'B';
+*(outp++)= 'g';
+*(outp++)= '5';
+}
+else if(*inp>='1'&&*inp<='7'&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'N';
+*(outp++)= 'S';
+*(outp++)= *inp;
+}
+else if((*inp=='X'||*inp=='Y')&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'E';
+*(outp++)= 'F';
+*(outp++)= *inp;
+}
+else
+goto no_macro;
+}
+else if(*inp=='U'&&!feof(stdin))
+{*(outp++)= 'U';
+*(outp++)= 'T';
+*(outp++)= 'F';
+*(outp++)= '8';
+}
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(*inp!='-'||feof(stdin))
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*outp= '\0';
+
+*(++inp)= fgetc(stdin);
+if(*inp!=';'||feof(stdin))
+goto no_macro;
+
+outp= out;
+fprintf(stdout,"\17772\177");
+while(*outp)
+fputc(*(outp++),stdout);
+
+ch= fgetc(stdin);
+continue;
+
+no_macro:
+ch= *inp;
+i= inp-in;
+inp= in;
+while(i--)
+fputc(*(inp++),stdout);
+continue;
+}
+else
+fputc(ch,stdout);
+
+ch= fgetc(stdin);
+}
+exit(EXIT_SUCCESS);
+return 0;
+}/*:2*/
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.w b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.w
new file mode 100644
index 0000000000..575ba253ae
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5conv.w
@@ -0,0 +1,237 @@
+% This is the cweb file cef5conv.w of the CJK Package Ver. 4.8.4  18-Apr-2015
+
+% Copyright (C) 1994-2015  Werner Lemberg <wl@@gnu.org>
+%
+% This program is free software; you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+%
+% This program is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program in doc/COPYING; if not, write to the Free
+% Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+% MA 02110-1301 USA
+
+% To print this CWEB file you should (but not must) use the CWEAVE of the
+% c2cweb-package (found at the CTAN archives, e.g. ftp.dante.de) and then say
+%
+%           cweave +a cef5conv.w
+%
+% This (fully compatible) CWEAVE can transform CWEB-files with alternative
+% output rules (look at the position of braces below!) the author (it's me
+% too :-) prefer. Otherwise this file will be formatted traditionally.
+
+\def\title{cef5conv (CJK Version 4.8.4)}
+
+\def\topofcontents{
+  \null\vfill
+  \centerline{\titlefont The {\ttitlefont cef5conv} program}
+  \vskip 20pt
+  \centerline{(CJK Version 4.8.4)}
+  \vfill}
+
+\def\botofcontents{
+  \vfill
+  \noindent
+  Copyright \copyright\ 1996, 1998, 2002 by Werner Lemberg
+  \bigskip\noindent
+  Permission is granted to make and distribute verbatim copies of this
+  document provided that the copyright notice and this permission notice
+  are preserved on all copies.
+
+  \smallskip\noindent
+  Permission is granted to copy and distribute modified versions of this
+  document under the conditions for verbatim copying, provided that the
+  entire resulting derived work is distributed under the terms of a
+  permission notice identical to this one.}
+
+\pageno=\contentspagenumber \advance\pageno by 1
+\let\maybe=\iftrue
+\fullpageheight=240mm
+\pageheight=223mm
+\pagewidth=158mm
+\setpage
+\frenchspacing
+
+\noinx
+\nosecs
+\nocon
+
+@* Function and Use.
+This small program will convert Big~5 encoding with CNS encoded Chinese
+characters using the {\it Chinese Encoding Framework (CEF)} into a
+`preprocessed' form. The need of this program arises from the fact that
+Big~5 encoding uses the characters `\.{\\}', `\.{\{}', and `\.{\}}' which
+have special meanings in \TeX.
+
+Use this program as a filter:
+
+\hskip 2em \.{cef5conv < input\_file > output\_file}
+
+
+@* The program.
+In contrast to \.{cefconv} two tasks will be executed:
+
+Replacing all occurrences of Big~5 encoded characters \.{XY} (\.{X} and
+\.{Y} are the first and the second byte of the character) with
+\.{\char94 \char94 7fX\char94 \char94 7fZZZ\char94 \char94 7f}, where
+\.{ZZZ} represents the second byte as a decimal number. \.{0x7F} is used as
+a control character and a delimiter.
+
+Replacing CEF macros of the form \.{\&xx-yyzz;} (\.{xx} can be C1--C7 for
+the CNS planes 1--7, C0 for Big~5 encoding, an encoding CX reserved for
+IRIZ, a private encoding CY, and U for Unicode encoding; \.{yyzz} is a
+hexadecimal representation of the code point in this plane) with
+\medskip
+\quad\.{\char94 \char94 7f72\char94 \char94 7fXX\char94 \char94 7f%
+\char94 \char94 7f"0yy\char94 \char94 7f"0zz\char94 \char94 7f}\quad.
+\medskip
+\.{XX} is the corresponding CJK encoding of \.{xx}; the number `72'
+specifies a macro in the file \.{MULEenc.sty} which further processes this
+representation -- it is automatically loaded by the \.{CJK} package.
+
+Additionally we define a \TeX\ macro at the very beginning to signal a
+preprocessed file.
+
+The following code is very simple. No error detection is done because \TeX\
+which will see the output of \.{cef5conv} complains loudly if something is
+wrong.
+
+@d banner
+"cef5conv (CJK ver. 4.8.4)"
+
+@c
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>@#
+
+
+int main(int argc, char *argv[])
+   {int ch, i;
+    unsigned char in[16];
+    unsigned char out[32];
+    unsigned char *inp, *outp;
+
+    fprintf(stdout, "\\def\\CNSpreproc{%s}", banner);@#
+
+    ch = fgetc(stdin);@#
+
+    while(!feof(stdin))
+       {if(ch >= 0xA1 && ch <= 0xFE)
+           {fprintf(stdout, "\177%c\177", ch);@#
+
+            ch = fgetc(stdin);
+            if(!feof(stdin))
+                fprintf(stdout, "%d\177", ch);
+           }
+        else if(ch == '&')
+                       /* the macro test is hardcoded to make things simple */
+           {inp = in;
+            outp = out;
+            *inp = ch;
+            *(++inp) = fgetc(stdin);@#
+
+            if(*inp == 'C' && !feof(stdin))
+               {*(++inp) = fgetc(stdin);
+                if(*inp == '0' && !feof(stdin))
+                   {*(outp++) = 'B';
+                    *(outp++) = 'g';
+                    *(outp++) = '5';
+                   }
+                else if(*inp >= '1' && *inp <= '7' && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'N';
+                    *(outp++) = 'S';
+                    *(outp++) = *inp;
+                   }
+                else if((*inp == 'X' || *inp == 'Y') && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'E';
+                    *(outp++) = 'F';
+                    *(outp++) = *inp;
+                   }
+                else
+                    goto no_macro;
+               }
+            else if(*inp == 'U' && !feof(stdin))
+               {*(outp++) = 'U';
+                *(outp++) = 'T';
+                *(outp++) = 'F';
+                *(outp++) = '8';
+               }
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != '-' || feof(stdin))
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *outp = '\0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != ';' || feof(stdin))
+                goto no_macro;@#
+
+            outp = out;
+            fprintf(stdout, "\17772\177");
+            while(*outp)
+                fputc(*(outp++), stdout);@#
+
+            ch = fgetc(stdin);
+            continue;@#
+
+no_macro:
+            ch = *inp;
+            i = inp - in;
+            inp = in;
+            while(i--)
+                fputc(*(inp++), stdout);
+            continue;
+           }
+        else
+            fputc(ch, stdout);@#
+
+        ch = fgetc(stdin);
+       }
+    exit(EXIT_SUCCESS);
+    return 0;           /* never reached */
+   }
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5latex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5latex
new file mode 100755
index 0000000000..1b51a711d1
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5latex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] latex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cef5conv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.bat b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.bat
new file mode 100644
index 0000000000..187485301f
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.bat
@@ -0,0 +1,3 @@
+call f_name %1

+cef5conv < %1 > %fd%%fp%%fn%.cjk

+latex %fd%%fu%%fn%.cjk

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.cmd b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.cmd
new file mode 100644
index 0000000000..f089e831c6
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5ltx.cmd
@@ -0,0 +1,46 @@
+/*----------------------------------------------------------------------*\

+    cef5ltx.cmd

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    Copyright (C) 1994-2015  Wonkoo Kim <wkim+@pitt.edu>

+

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program in doc/COPYING; if not, write to the Free

+    Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,

+    MA 02110-1301 USA

+

+    Wonkoo Kim (wkim+@pitt.edu), September 2, 1996

+\*----------------------------------------------------------------------*/

+

+Call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'

+Call SysLoadFuncs

+

+parse arg file

+

+drive = filespec('drive', file)

+path  = filespec('path', file)

+fname = filespec('name', file)

+m = lastpos('.', fname)

+if (m = 0) then m = length(fname) + 1

+cjkfile = drive||path||delstr(fname, m)||'.cjk'

+

+'cef5conv <' file '>' cjkfile

+

+ucjkfile = translate(cjkfile,'/','\')

+if stream(cjkfile, 'C', 'QUERY EXISTS') \= '' then

+    'call latex.cmd' ucjkfile

+

+/* End of cef5ltx.cmd */

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5pdflatex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5pdflatex
new file mode 100755
index 0000000000..1ae7b5953e
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cef5pdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] pdflatex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cef5conv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.1 b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.1
new file mode 100644
index 0000000000..7be7fae6ba
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.1
@@ -0,0 +1,117 @@
+.\" man page for cefconv
+.\" Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+.\"
+.\" This program is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program in doc/COPYING; if not, write to the Free
+.\" Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+.\" MA 02110-1301 USA
+.
+.TH CEFCONV 1 18-Apr-2015 "CJK Version 4.8.4"
+.
+.\" ====
+.\" ==== macro definitions
+.\" ====
+.
+.\" here we define \TeX for troff and nroff
+.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP
+.if n .ds TX TeX
+.
+.\" and here the same for \LaTeX
+.if t \{\
+.ie '\*(.T'dvi' \
+.ds LX \fRL\h'-0.36m'\v'-0.15v'\s-3A\s0\h'-0.15m'\v'0.15v'\fP\*(TX
+.el .ds LX \fRL\h'-0.36m'\v'-0.22v'\s-2A\s0\h'-0.15m'\v'0.22v'\fP\*(TX
+.\}
+.if n .ds LX LaTeX
+.
+.\" \LaTeXe
+.\" note that we need \vareps for TeX instead of \eps which can only be
+.\" accessed with the \N escape sequence (in the Math Italic font)
+.if t \{\
+.ie '\*(.T'dvi' .ds LE \*(LX\h'0.15m'2\v'0.20v'\f(MI\N'34'\fP\v'-0.20v'
+.el .ds LE \*(LX\h'0.15m'2\v'0.20v'\(*e\v'-0.20v'
+.\}
+.if n .ds LE LaTeX\ 2e
+.
+.\" a typewriter font
+.if t \{\
+.de C
+\fC\\$1\fP
+..
+.\}
+.if n \{\
+.de C
+\\$1
+..
+.\}
+.
+.\" ====
+.\" ==== end of macro definitions
+.\" ====
+.
+.
+.
+.SH NAME
+cefconv \- convert a TeX document containing CEF macros into `preprocessed'
+form.
+.
+.
+.SH SYNOPSIS
+.B cefconv
+<
+.I infile
+>
+.I outfile
+.
+.
+.SH DESCRIPTION
+The
+.B Chinese Encoding Framework
+.RB ( CEF )
+developed by Christian Wittern
+.C <cwittern@conline.central.de>
+makes it possible to include CJK characters in various encodings using the
+SGML macros
+.B &CX-aabb;
+for Big\ 5 and CNS encoding and
+.B &U-aabb;
+for Unicode
+.RB ( X
+denotes a number between 0 and 7; 0 represents Big\ 5 encoding, 1-7 CNS
+encoding planes 1-7.
+.B aabb
+is either a decimal or hexadecimal number)
+.PP
+.B \%cefconv
+converts the CEF macros into a form which can directly processed with \*(LE.
+.PP
+This filter is part of the
+.B CJK
+macro package for \*(LE.
+.
+.
+.SH "SEE ALSO"
+.BR \%sjisconv (1),
+.BR bg5conv (1),
+.BR cef5conv (1),
+.BR \%cefsconv (1),
+.BR \%extconv (1),
+.br
+the
+.B CJK
+documentation files.
+.
+.
+.SH AUTHOR
+Werner Lemberg
+.C <wl@gnu.org>
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.c b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.c
new file mode 100644
index 0000000000..967672e793
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.c
@@ -0,0 +1,127 @@
+#define banner  \
+"cefconv (CJK ver. 4.8.4)" \
+
+/*2:*/
+#line 100 "/usr/local/home/wl/git/cjk/cjk-4.8.4/utils/CEFconv/cefconv.w"
+
+#include <ctype.h> 
+#include <stdio.h> 
+#include <stdlib.h> 
+
+
+int main(int argc,char*argv[])
+{int ch,i;
+unsigned char in[16];
+unsigned char out[32];
+unsigned char*inp,*outp;
+
+fprintf(stdout,"\\def\\CNSpreproc{%s}",banner);
+
+ch= fgetc(stdin);
+
+while(!feof(stdin))
+{if(ch=='&')
+{inp= in;
+outp= out;
+*inp= ch;
+*(++inp)= fgetc(stdin);
+
+if(*inp=='C'&&!feof(stdin))
+{*(++inp)= fgetc(stdin);
+if(*inp=='0'&&!feof(stdin))
+{*(outp++)= 'B';
+*(outp++)= 'g';
+*(outp++)= '5';
+}
+else if(*inp>='1'&&*inp<='7'&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'N';
+*(outp++)= 'S';
+*(outp++)= *inp;
+}
+else if((*inp=='X'||*inp=='Y')&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'E';
+*(outp++)= 'F';
+*(outp++)= *inp;
+}
+else
+goto no_macro;
+}
+else if(*inp=='U'&&!feof(stdin))
+{*(outp++)= 'U';
+*(outp++)= 'T';
+*(outp++)= 'F';
+*(outp++)= '8';
+}
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(*inp!='-'||feof(stdin))
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*outp= '\0';
+
+*(++inp)= fgetc(stdin);
+if(*inp!=';'||feof(stdin))
+goto no_macro;
+
+outp= out;
+fprintf(stdout,"\17772\177");
+while(*outp)
+fputc(*(outp++),stdout);
+
+ch= fgetc(stdin);
+continue;
+
+no_macro:
+ch= *inp;
+i= inp-in;
+inp= in;
+while(i--)
+fputc(*(inp++),stdout);
+continue;
+}
+else
+fputc(ch,stdout);
+
+ch= fgetc(stdin);
+}
+exit(EXIT_SUCCESS);
+return 0;
+}/*:2*/
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.w b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.w
new file mode 100644
index 0000000000..142a5d862b
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefconv.w
@@ -0,0 +1,221 @@
+% This is the cweb file cefconv.w of the CJK Package Ver. 4.8.4  18-Apr-2015
+
+% Copyright (C) 1994-2015  Werner Lemberg <wl@@gnu.org>
+%
+% This program is free software; you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+%
+% This program is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program in doc/COPYING; if not, write to the Free
+% Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+% MA 02110-1301 USA
+
+% To print this CWEB file you should (but not must) use the CWEAVE of the
+% c2cweb-package (found at the CTAN archives, e.g. ftp.dante.de) and then say
+%
+%           cweave +a cefconv.w
+%
+% This (fully compatible) CWEAVE can transform CWEB-files with alternative
+% output rules (look at the position of braces below!) the author (it's me
+% too :-) prefer. Otherwise this file will be formatted traditionally.
+
+\def\title{cefconv (CJK Version 4.8.4)}
+
+\def\topofcontents{
+  \null\vfill
+  \centerline{\titlefont The {\ttitlefont cefconv} program}
+  \vskip 20pt
+  \centerline{(CJK Version 4.8.4)}
+  \vfill}
+
+\def\botofcontents{
+  \vfill
+  \noindent
+  Copyright \copyright\ 1996, 1998, 2002 by Werner Lemberg
+  \bigskip\noindent
+  Permission is granted to make and distribute verbatim copies of this
+  document provided that the copyright notice and this permission notice
+  are preserved on all copies.
+
+  \smallskip\noindent
+  Permission is granted to copy and distribute modified versions of this
+  document under the conditions for verbatim copying, provided that the
+  entire resulting derived work is distributed under the terms of a
+  permission notice identical to this one.}
+
+\pageno=\contentspagenumber \advance\pageno by 1
+\let\maybe=\iftrue
+\fullpageheight=240mm
+\pageheight=223mm
+\pagewidth=158mm
+\setpage
+\frenchspacing
+
+\noinx
+\nosecs
+\nocon
+
+@* Function and Use.
+This small program will convert EUC encoding with CNS encoded Chinese
+characters using the {\it Chinese Encoding Framework (CEF)} into a
+`preprocessed' form, expanding the CEF macros.
+
+Use this program as a filter:
+
+\hskip 2em \.{cefconv < input\_file > output\_file}
+
+
+@* The program.
+In contrast to \.{cef5conv} or \.{cefsconv}, only one task will be executed:
+
+Replacing CEF macros of the form \.{\&xx-yyzz;} (\.{xx} can be C1--C7 for
+the CNS planes 1--7, C0 for Big~5 encoding, an encoding CX reserved for
+IRIZ, a private encoding CY, and U for Unicode encoding; \.{yyzz} is a
+hexadecimal representation of the code point in this plane) with
+\medskip
+\quad\.{\char94 \char94 7f72\char94 \char94 7fXX\char94 \char94 7f%
+\char94 \char94 7f"0yy\char94 \char94 7f"0zz\char94 \char94 7f}\quad.
+\medskip
+\.{XX} is the corresponding CJK encoding of \.{xx}; the number `72'
+specifies a macro in the file \.{MULEenc.sty} which further processes this
+representation -- it is automatically loaded by the \.{CJK} package.
+
+Additionally we define an empty \TeX\ macro at the very beginning to signal
+a preprocessed file.
+
+The following code is very simple. No error detection is done because \TeX\
+which will see the output of \.{cefconv} complains loudly if something is
+wrong.
+
+@d banner
+"cefconv (CJK ver. 4.8.4)"
+
+@c
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>@#
+
+
+int main(int argc, char *argv[])
+   {int ch, i;
+    unsigned char in[16];
+    unsigned char out[32];
+    unsigned char *inp, *outp;
+
+    fprintf(stdout, "\\def\\CNSpreproc{%s}", banner);@#
+
+    ch = fgetc(stdin);@#
+
+    while(!feof(stdin))
+       {if(ch == '&')  /* the macro test is hardcoded to make things simple */
+           {inp = in;
+            outp = out;
+            *inp = ch;
+            *(++inp) = fgetc(stdin);@#
+
+            if(*inp == 'C' && !feof(stdin))
+               {*(++inp) = fgetc(stdin);
+                if(*inp == '0' && !feof(stdin))
+                   {*(outp++) = 'B';
+                    *(outp++) = 'g';
+                    *(outp++) = '5';
+                   }
+                else if(*inp >= '1' && *inp <= '7' && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'N';
+                    *(outp++) = 'S';
+                    *(outp++) = *inp;
+                   }
+                else if((*inp == 'X' || *inp == 'Y') && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'E';
+                    *(outp++) = 'F';
+                    *(outp++) = *inp;
+                   }
+                else
+                    goto no_macro;
+               }
+            else if(*inp == 'U' && !feof(stdin))
+               {*(outp++) = 'U';
+                *(outp++) = 'T';
+                *(outp++) = 'F';
+                *(outp++) = '8';
+               }
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != '-' || feof(stdin))
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *outp = '\0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != ';' || feof(stdin))
+                goto no_macro;@#
+
+            outp = out;
+            fprintf(stdout, "\17772\177");
+            while(*outp)
+                fputc(*(outp++), stdout);@#
+
+            ch = fgetc(stdin);
+            continue;@#
+
+no_macro:
+            ch = *inp;
+            i = inp - in;
+            inp = in;
+            while(i--)
+                fputc(*(inp++), stdout);
+            continue;
+           }
+        else
+            fputc(ch, stdout);@#
+
+        ch = fgetc(stdin);
+       }
+    exit(EXIT_SUCCESS);
+    return 0;           /* never reached */
+   }
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex
new file mode 100755
index 0000000000..79bcd8abe3
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] latex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.bat b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.bat
new file mode 100644
index 0000000000..ba5925a6df
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.bat
@@ -0,0 +1,3 @@
+call f_name %1

+cefconv < %1 > %fd%%fp%%fn%.cjk

+latex %fd%%fu%%fn%.cjk

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.cmd b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.cmd
new file mode 100644
index 0000000000..dcc3183431
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/ceflatex.cmd
@@ -0,0 +1,46 @@
+/*----------------------------------------------------------------------*\

+    ceflatex.cmd

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    Copyright (C) 1994-2015  Wonkoo Kim <wkim+@pitt.edu>

+

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program in doc/COPYING; if not, write to the Free

+    Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,

+    MA 02110-1301 USA

+

+    Wonkoo Kim (wkim+@pitt.edu), September 2, 1996

+\*----------------------------------------------------------------------*/

+

+Call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'

+Call SysLoadFuncs

+

+parse arg file

+

+drive = filespec('drive', file)

+path  = filespec('path', file)

+fname = filespec('name', file)

+m = lastpos('.', fname)

+if (m = 0) then m = length(fname) + 1

+cjkfile = drive||path||delstr(fname, m)||'.cjk'

+

+'cefconv <' file '>' cjkfile

+

+ucjkfile = translate(cjkfile,'/','\')

+if stream(cjkfile, 'C', 'QUERY EXISTS') \= '' then

+    'call latex.cmd' ucjkfile

+

+/* End of ceflatex.cmd */

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefpdflatex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefpdflatex
new file mode 100755
index 0000000000..c1b776cffd
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefpdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] pdflatex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.1 b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.1
new file mode 100644
index 0000000000..4c38133298
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.1
@@ -0,0 +1,127 @@
+.\" man page for cefsconv
+.\" Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+.\"
+.\" This program is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program in doc/COPYING; if not, write to the Free
+.\" Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+.\" MA 02110-1301 USA
+.
+.TH CEFSCONV 1 18-Apr-2015 "CJK Version 4.8.4"
+.
+.\" ====
+.\" ==== macro definitions
+.\" ====
+.
+.\" here we define \TeX for troff and nroff
+.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP
+.if n .ds TX TeX
+.
+.\" and here the same for \LaTeX
+.if t \{\
+.ie '\*(.T'dvi' \
+.ds LX \fRL\h'-0.36m'\v'-0.15v'\s-3A\s0\h'-0.15m'\v'0.15v'\fP\*(TX
+.el .ds LX \fRL\h'-0.36m'\v'-0.22v'\s-2A\s0\h'-0.15m'\v'0.22v'\fP\*(TX
+.\}
+.if n .ds LX LaTeX
+.
+.\" \LaTeXe
+.\" note that we need \vareps for TeX instead of \eps which can only be
+.\" accessed with the \N escape sequence (in the Math Italic font)
+.if t \{\
+.ie '\*(.T'dvi' .ds LE \*(LX\h'0.15m'2\v'0.20v'\f(MI\N'34'\fP\v'-0.20v'
+.el .ds LE \*(LX\h'0.15m'2\v'0.20v'\(*e\v'-0.20v'
+.\}
+.if n .ds LE LaTeX\ 2e
+.
+.\" a typewriter font
+.if t \{\
+.de C
+\fC\\$1\fP
+..
+.\}
+.if n \{\
+.de C
+\\$1
+..
+.\}
+.
+.\" ====
+.\" ==== end of macro definitions
+.\" ====
+.
+.
+.
+.SH NAME
+cefsconv \- convert a TeX document in SJIS encoding containing CEF macros
+into `preprocessed' form.
+.
+.
+.SH SYNOPSIS
+.B cefsconv
+<
+.I infile
+>
+.I outfile
+.
+.
+.SH DESCRIPTION
+The
+.B Chinese Encoding Framework
+.RB ( CEF )
+developed by Christian Wittern
+.C <cwittern@conline.central.de>
+makes it possible to include CJK characters in various encodings using the
+SGML macros
+.B &CX-aabb;
+for Big\ 5 and CNS encoding and
+.B &U-aabb;
+for Unicode
+.RB ( X
+denotes a number between 0 and 7; 0 represents Big\ 5 encoding, 1-7 CNS
+encoding planes 1-7.
+.B aabb
+is either a decimal or hexadecimal number).
+.PP
+.B \%cefsconv
+converts the CEF macros of a SJIS encoded document together with the SJIS
+encoding itself into a form which can directly processed with \*(LE.
+It is identical to
+.IP
+.B sjisconv
+<
+.I infile
+|
+.B cefconv
+>
+.I outfile
+.PP
+This filter is part of the
+.B CJK
+macro package for \*(LE.
+.
+.
+.SH "SEE ALSO"
+.BR \%sjisconv (1),
+.BR bg5conv (1),
+.BR \%cefconv (1),
+.BR cef5conv (1),
+.BR \%extconv (1),
+.br
+the
+.B CJK
+documentation files.
+.
+.
+.SH AUTHOR
+Werner Lemberg
+.C <wl@gnu.org>
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.c b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.c
new file mode 100644
index 0000000000..bd4a701ffc
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.c
@@ -0,0 +1,135 @@
+#define banner  \
+"cefsconv (CJK ver. 4.8.4)" \
+
+/*2:*/
+#line 111 "/usr/local/home/wl/git/cjk/cjk-4.8.4/utils/CEFconv/cefsconv.w"
+
+#include <ctype.h> 
+#include <stdio.h> 
+#include <stdlib.h> 
+
+
+int main(int argc,char*argv[])
+{int ch,i;
+unsigned char in[16];
+unsigned char out[32];
+unsigned char*inp,*outp;
+
+fprintf(stdout,"\\def\\CNSpreproc{%s}",banner);
+
+ch= fgetc(stdin);
+
+while(!feof(stdin))
+{if((ch>=0x81&&ch<=0x9F)||(ch>=0xE0&&ch<=0xEF))
+{fprintf(stdout,"\177%c\177",ch);
+
+ch= fgetc(stdin);
+if(!feof(stdin))
+fprintf(stdout,"%d\177",ch);
+}
+else if(ch=='&')
+
+{inp= in;
+outp= out;
+*inp= ch;
+*(++inp)= fgetc(stdin);
+
+if(*inp=='C'&&!feof(stdin))
+{*(++inp)= fgetc(stdin);
+if(*inp=='0'&&!feof(stdin))
+{*(outp++)= 'B';
+*(outp++)= 'g';
+*(outp++)= '5';
+}
+else if(*inp>='1'&&*inp<='7'&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'N';
+*(outp++)= 'S';
+*(outp++)= *inp;
+}
+else if((*inp=='X'||*inp=='Y')&&!feof(stdin))
+{*(outp++)= 'C';
+*(outp++)= 'E';
+*(outp++)= 'F';
+*(outp++)= *inp;
+}
+else
+goto no_macro;
+}
+else if(*inp=='U'&&!feof(stdin))
+{*(outp++)= 'U';
+*(outp++)= 'T';
+*(outp++)= 'F';
+*(outp++)= '8';
+}
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(*inp!='-'||feof(stdin))
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*(outp++)= '\"';
+*(outp++)= '0';
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(++inp)= fgetc(stdin);
+if(isxdigit(*inp)&&*inp<0x80&&!feof(stdin))
+*(outp++)= toupper(*inp);
+else
+goto no_macro;
+
+*(outp++)= '\177';
+*outp= '\0';
+
+*(++inp)= fgetc(stdin);
+if(*inp!=';'||feof(stdin))
+goto no_macro;
+
+outp= out;
+fprintf(stdout,"\17772\177");
+while(*outp)
+fputc(*(outp++),stdout);
+
+ch= fgetc(stdin);
+continue;
+
+no_macro:
+ch= *inp;
+i= inp-in;
+inp= in;
+while(i--)
+fputc(*(inp++),stdout);
+continue;
+}
+else
+fputc(ch,stdout);
+
+ch= fgetc(stdin);
+}
+exit(EXIT_SUCCESS);
+return 0;
+}/*:2*/
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.w b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.w
new file mode 100644
index 0000000000..7e033f34ea
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsconv.w
@@ -0,0 +1,240 @@
+% This is the cweb file cefsconv.w of the CJK Package Ver. 4.8.4  18-Apr-2015
+
+% Copyright (C) 1994-2015  Werner Lemberg <wl@@gnu.org>
+%
+% This program is free software; you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+%
+% This program is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program in doc/COPYING; if not, write to the Free
+% Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+% MA 02110-1301 USA
+
+% To print this CWEB file you should (but not must) use the CWEAVE of the
+% c2cweb-package (found at the CTAN archives, e.g. ftp.dante.de) and then say
+%
+%           cweave +a cefsconv.w
+%
+% This (fully compatible) CWEAVE can transform CWEB-files with alternative
+% output rules (look at the position of braces below!) the author (it's me
+% too :-) prefer. Otherwise this file will be formatted traditionally.
+
+\def\title{cefsconv (CJK Version 4.8.4)}
+
+\def\topofcontents{
+  \null\vfill
+  \centerline{\titlefont The {\ttitlefont cefsconv} program}
+  \vskip 20pt
+  \centerline{(CJK Version 4.8.4)}
+  \vfill}
+
+\def\botofcontents{
+  \vfill
+  \noindent
+  Copyright \copyright\ 1996, 1998 by Werner Lemberg
+  \bigskip\noindent
+  Permission is granted to make and distribute verbatim copies of this
+  document provided that the copyright notice and this permission notice
+  are preserved on all copies.
+
+  \smallskip\noindent
+  Permission is granted to copy and distribute modified versions of this
+  document under the conditions for verbatim copying, provided that the
+  entire resulting derived work is distributed under the terms of a
+  permission notice identical to this one.}
+
+\pageno=\contentspagenumber \advance\pageno by 1
+\let\maybe=\iftrue
+\fullpageheight=240mm
+\pageheight=223mm
+\pagewidth=158mm
+\setpage
+\frenchspacing
+
+\noinx
+\nosecs
+\nocon
+
+@* Function and Use.
+This small program will convert SJIS encoding with CNS encoded Chinese
+characters using the {\it Chinese Encoding Framework (CEF)} into a
+`preprocessed' form. The need of this program arises from the fact that
+SJIS encoding uses the characters `\.{\\}', `\.{\{}', and `\.{\}}' which
+have special meanings in \TeX.
+
+Use this program as a filter:
+
+\hskip 2em \.{cefsconv < input\_file > output\_file}
+
+
+@* The program.
+In contrast to \.{cefconv} two tasks will be executed:
+
+Replacing all occurrences of two byte SJIS encoded characters \.{XY} with
+\.{\char94 \char94 7fX\char94 \char94 7fZZZ\char94 \char94 7f} (\.{X} and
+\.{Y} are the first and the second byte of the character; \.{ZZZ} represents
+the second byte as a decimal number).
+
+Replacing CEF macros of the form \.{\&xx-yyzz;} (\.{xx} can be C1--C7 for
+the CNS planes 1--7, C0 for Big~5 encoding, an encoding CX reserved for
+IRIZ, a private encoding CY, and U for Unicode encoding; \.{yyzz} is a
+hexadecimal representation of the code point in this plane) with
+\medskip
+\quad\.{\char94 \char94 7f72\char94 \char94 7fXX\char94 \char94 7f%
+\char94 \char94 7f"0yy\char94 \char94 7f"0zz\char94 \char94 7f}\quad.
+\medskip
+\.{XX} is the corresponding CJK encoding of \.{xx}; the number `72'
+specifies a macro in the file \.{MULEenc.sty} which further processes this
+representation -- it is necessary to explicitly load this file with
+\.{\\usepackage}.
+
+Additionally we define a \TeX\ macro at the very beginning to signal a
+preprocessed file.
+
+The following code is very simple. No error detection is done because \TeX\
+which will see the output of \.{cefsconv} complains loudly if something is
+wrong.
+
+Note that the user-defined character area of SJIS (with the first bytes in
+the range 0xF0--0xFC) is not supported because it is not portable.
+
+@d banner
+"cefsconv (CJK ver. 4.8.4)"
+
+@c
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>@#
+
+
+int main(int argc, char *argv[])
+   {int ch, i;
+    unsigned char in[16];
+    unsigned char out[32];
+    unsigned char *inp, *outp;
+
+    fprintf(stdout, "\\def\\CNSpreproc{%s}", banner);@#
+
+    ch = fgetc(stdin);@#
+
+    while(!feof(stdin))
+       {if((ch >= 0x81 && ch <= 0x9F) || (ch >= 0xE0 && ch <= 0xEF))
+           {fprintf(stdout, "\177%c\177", ch);@#
+
+            ch = fgetc(stdin);
+            if(!feof(stdin))
+                fprintf(stdout, "%d\177", ch);
+           }
+        else if(ch == '&')
+                       /* the macro test is hardcoded to make things simple */
+           {inp = in;
+            outp = out;
+            *inp = ch;
+            *(++inp) = fgetc(stdin);@#
+
+            if(*inp == 'C' && !feof(stdin))
+               {*(++inp) = fgetc(stdin);
+                if(*inp == '0' && !feof(stdin))
+                   {*(outp++) = 'B';
+                    *(outp++) = 'g';
+                    *(outp++) = '5';
+                   }
+                else if(*inp >= '1' && *inp <= '7' && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'N';
+                    *(outp++) = 'S';
+                    *(outp++) = *inp;
+                   }
+                else if((*inp == 'X' || *inp == 'Y') && !feof(stdin))
+                   {*(outp++) = 'C';
+                    *(outp++) = 'E';
+                    *(outp++) = 'F';
+                    *(outp++) = *inp;
+                   }
+                else
+                    goto no_macro;
+               }
+            else if(*inp == 'U' && !feof(stdin))
+               {*(outp++) = 'U';
+                *(outp++) = 'T';
+                *(outp++) = 'F';
+                *(outp++) = '8';
+               }
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != '-' || feof(stdin))
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *(outp++) = '\"';
+            *(outp++) = '0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(++inp) = fgetc(stdin);
+            if(isxdigit(*inp) && *inp < 0x80 && !feof(stdin))
+                *(outp++) = toupper(*inp);
+            else
+                goto no_macro;@#
+
+            *(outp++) = '\177';
+            *outp = '\0';@#
+
+            *(++inp) = fgetc(stdin);
+            if(*inp != ';' || feof(stdin))
+                goto no_macro;@#
+
+            outp = out;
+            fprintf(stdout, "\17772\177");
+            while(*outp)
+                fputc(*(outp++), stdout);@#
+
+            ch = fgetc(stdin);
+            continue;@#
+
+no_macro:
+            ch = *inp;
+            i = inp - in;
+            inp = in;
+            while(i--)
+                fputc(*(inp++), stdout);
+            continue;
+           }
+        else
+            fputc(ch, stdout);@#
+
+        ch = fgetc(stdin);
+       }
+    exit(EXIT_SUCCESS);
+    return 0;           /* never reached */
+   }
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefslatex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefslatex
new file mode 100755
index 0000000000..3d3daa175b
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefslatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] latex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefsconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.bat b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.bat
new file mode 100644
index 0000000000..662ef9e3af
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.bat
@@ -0,0 +1,3 @@
+call f_name %1

+cefsconv < %1 > %fd%%fp%%fn%.cjk

+latex %fd%%fu%%fn%.cjk

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.cmd b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.cmd
new file mode 100644
index 0000000000..7150e8aad1
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefsltx.cmd
@@ -0,0 +1,46 @@
+/*----------------------------------------------------------------------*\

+    cefsltx.cmd

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    This file is part of the CJK macro package for LaTeX2e ver. 4.8.4

+

+    Copyright (C) 1994-2015  Wonkoo Kim <wkim+@pitt.edu>

+

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program in doc/COPYING; if not, write to the Free

+    Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,

+    MA 02110-1301 USA

+

+    Wonkoo Kim (wkim+@pitt.edu), September 2, 1996

+\*----------------------------------------------------------------------*/

+

+Call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'

+Call SysLoadFuncs

+

+parse arg file

+

+drive = filespec('drive', file)

+path  = filespec('path', file)

+fname = filespec('name', file)

+m = lastpos('.', fname)

+if (m = 0) then m = length(fname) + 1

+cjkfile = drive||path||delstr(fname, m)||'.cjk'

+

+'cefsconv <' file '>' cjkfile

+

+ucjkfile = translate(cjkfile,'/','\')

+if stream(cjkfile, 'C', 'QUERY EXISTS') \= '' then

+    'call latex.cmd' ucjkfile

+

+/* End of cefsltx.cmd */

diff --git a/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefspdflatex b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefspdflatex
new file mode 100755
index 0000000000..ed981d4dfb
--- /dev/null
+++ b/language/chinese/CJK/cjk-4.8.4/utils/CEFconv/cefspdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2015  Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+  eval argv$n=\$1
+  argv="$argv \"\$argv$n\""
+  n=`expr $n + 1`
+  shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+  echo >&2 "Usage: $0 [options] latex-file"
+  exit 1;;
+*)
+  aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefsconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF