-## Copyright (C) 1996,1998
-## Copyright (C) 2002
-## Ï¢ÍíÀ衧 ΰµåÂç³Ø¾ðÊó¹©³Ø²Ê ²ÏÌî ¿¿¼£ mime/X0208 support
-## ¡ÊE-Mail Address: kono@ie.u-ryukyu.ac.jp¡Ë
-## Ï¢ÍíÀ衧 COW for DOS & Win16 & Win32 & OS/2
-## ¡ÊE-Mail Address: GHG00637@niftyserve.or.p¡Ë
-##
-## ¤³¤Î¥½¡¼¥¹¤Î¤¤¤«¤Ê¤ëÊ£¼Ì¡¤²þÊÑ¡¤½¤Àµ¤âµöÂú¤·¤Þ¤¹¡£¤¿¤À¤·¡¢
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-##
-## Everyone is permitted to do anything on this program
-## including copying, modifying, improving,
-## as long as you don't try to pretend that you wrote it.
-## i.e., the above copyright notice has to appear in all copies.
-## Binar y distribution requires original version messages.
-## You don't have to ask before copying, redistribution or publishing.
-## THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE.
-
+# Copyright (c) 1987, Fujitsu LTD. (Itaru ICHIKAWA).
+# Copyright (c) 1996-2009, The nkf Project.
+# All rights reserved.
+#
+# This software is provided 'as-is', without any express or implied
+# warranty. In no event will the authors be held liable for any damages
+# arising from the use of this software.
+#
+# Permission is granted to anyone to use this software for any purpose,
+# including commercial applications, and to alter it and redistribute it
+# freely, subject to the following restrictions:
+#
+# 1. The origin of this software must not be misrepresented; you must not
+# claim that you wrote the original software. If you use this software
+# in a product, an acknowledgment in the product documentation would be
+# appreciated but is not required.
+#
+# 2. Altered source versions must be plainly marked as such, and must not be
+# misrepresented as being the original software.
+#
+# 3. This notice may not be removed or altered from any source distribution.
package NKF;
=item B<-S>
-Assume Shift_JIS and X0201 kana input.
+Assume Shift_JIS and JIS X 0201 kana input.
EUC-JP is recognized as X0201 kana. Without B<-x> flag,
-X0201 kana (halfwidth kana) is converted into X0208.
+JIS X 0201 Katakana (a.k.a.halfwidth kana) is converted into JIS X 0208.
=item B<-E>
=item B<-i[@B]>
-Specify the Esc Seq for JIS X 0208-1978/83. (DEFAULT B)
+Specify the escape sequence for JIS X 0208.
+
+=over
+
+=item B<-i@>
+
+Use ESC ( @. (JIS X 0208-1978)
+
+=item B<-iB>
-=item B<-o[BJH]>
+Use ESC ( B. (JIS X 0208-1983/1990 DEFAULT)
-Specify the Esc Seq for ASCII/Roman. (DEFAULT B)
+=item B<-o[BJ]>
+
+Specify the escape sequence for US-ASCII/JIS X 0201 Roman. (DEFAULT B)
=item B<-r>
=head1 AUTHOR
-Copyright (C) 1987, FUJITSU LTD. (I.Ichikawa),
-
-Copyright (C) 2000 S. Kono, COW.
-
-Copyright (C) 2002-2009 Kono, Furukawa, Naruse, mastodon.
+Copyright (c) 1987, Fujitsu LTD. (Itaru ICHIKAWA).
-The nkf Project https://sourceforge.jp/projects/nkf
+Copyright (c) 1996-2009, The nkf Project. http://sourceforge.jp/projects/nkf
=begin
no_connection2(nkf_char c2, nkf_char c1, nkf_char c0)
{
fprintf(stderr,"nkf internal module connection failure.\n");
- exit(1);
+ exit(EXIT_FAILURE);
return 0; /* LINT */
}
usage(void)
{
fprintf(HELP_OUTPUT,
- "USAGE: nkf(nkf32,wnkf,nkf2) -[flags] [in file] .. [out file for -O flag]\n"
- "Flags:\n"
- "b,u Output is buffered (DEFAULT),Output is unbuffered\n"
- "j,s,e,w Output code is ISO-2022-JP, Shift JIS, EUC-JP, UTF-8N\n"
+ "Usage: nkf(nkf32,wnkf,nkf2) -[flags] [in file] .. [out file for -O flag]\n"
+ " j,s,e,w Output code is ISO-2022-JP, Shift JIS, EUC-JP, UTF-8N\n"
#ifdef UTF8_OUTPUT_ENABLE
- " After 'w' you can add more options. -w[ 8 [0], 16 [[BL] [0]] ]\n"
+ " After 'w' you can add more options. -w[ 8 [0], 16 [[BL] [0]] ]\n"
#endif
- "J,S,E,W Input assumption is JIS 7 bit , Shift JIS, EUC-JP, UTF-8\n"
+ " J,S,E,W Input assumption is JIS 7 bit , Shift JIS, EUC-JP, UTF-8\n"
#ifdef UTF8_INPUT_ENABLE
- " After 'W' you can add more options. -W[ 8, 16 [BL] ] \n"
+ " After 'W' you can add more options. -W[ 8, 16 [BL] ] \n"
#endif
- "t no conversion\n"
);
fprintf(HELP_OUTPUT,
- "i[@B] Specify the Esc Seq for JIS X 0208-1978/83 (DEFAULT B)\n"
- "o[BJH] Specify the Esc Seq for ASCII/Roman (DEFAULT B)\n"
- "r {de/en}crypt ROT13/47\n"
- "h 1 katakana->hiragana, 2 hiragana->katakana, 3 both\n"
- "m[BQSN0] MIME decode [B:base64,Q:quoted,S:strict,N:non-strict,0:no decode]\n"
- "M[BQ] MIME encode [B:base64 Q:quoted]\n"
- "l ISO8859-1 (Latin-1) support\n"
- "f/F Folding: -f60 or -f or -f60-10 (fold margin 10) F preserve nl\n"
+ " m[BQSN0] MIME decode [B:base64,Q:quoted,S:strict,N:non-strict,0:no decode]\n"
+ " M[BQ] MIME encode [B:base64 Q:quoted]\n"
+ " f/F Folding: -f60 or -f or -f60-10 (fold margin 10) F preserve nl\n"
);
fprintf(HELP_OUTPUT,
- "Z[0-4] Default/0: Convert JISX0208 Alphabet to ASCII\n"
- " 1: Kankaku to one space 2: to two spaces 3: HTML Entity\n"
- " 4: JISX0208 Katakana to JISX0201 Katakana\n"
- "X,x Assume X0201 kana in MS-Kanji, -x preserves X0201\n"
- "B[0-2] Broken input 0: missing ESC,1: any X on ESC-[($]-X,2: ASCII on NL\n"
+ " Z[0-4] Default/0: Convert JISX0208 Alphabet to ASCII\n"
+ " 1: Kankaku to one space 2: to two spaces 3: HTML Entity\n"
+ " 4: JISX0208 Katakana to JISX0201 Katakana\n"
+ " X,x Assume X0201 kana in MS-Kanji, -x preserves X0201\n"
);
fprintf(HELP_OUTPUT,
-#ifdef MSDOS
- "T Text mode output\n"
-#endif
- "O Output to File (DEFAULT 'nkf.out')\n"
- "I Convert non ISO-2022-JP charactor to GETA\n"
- "d,c Convert line breaks -d: LF -c: CRLF\n"
- "-L[uwm] line mode u:LF w:CRLF m:CR (DEFAULT noconversion)\n"
- "v, V Show this usage. V: show configuration\n"
- "\n");
+ " O Output to File (DEFAULT 'nkf.out')\n"
+ " L[uwm] Line mode u:LF w:CRLF m:CR (DEFAULT noconversion)\n"
+ " v/V Show version / show configuration\n"
+ );
fprintf(HELP_OUTPUT,
"Long name options\n"
" --ic=<input codeset> --oc=<output codeset>\n"
" Specify the input or output codeset\n"
- " --fj --unix --mac --windows\n"
- " --jis --euc --sjis --utf8 --utf16 --mime --base64\n"
- " Convert for the system or code\n"
" --hiragana --katakana --katakana-hiragana\n"
" To Hiragana/Katakana Conversion\n"
- " --prefix= Insert escape before troublesome characters of Shift_JIS\n"
);
fprintf(HELP_OUTPUT,
#ifdef INPUT_OPTION
);
fprintf(HELP_OUTPUT,
#ifdef OVERWRITE
- " --in-place[=SUFFIX] --overwrite[=SUFFIX]\n"
- " Overwrite original listed files by filtered result\n"
- " --overwrite preserves timestamp of original files\n"
+ " --in-place[=SUF] Overwrite original listed files by filtered result\n"
+ " --overwrite[=SUF] in-place and preserve timestamp of original files\n"
#endif
- " -g --guess Guess the input code\n"
- " --help --version Show this help/the version\n"
- " For more information, see also man nkf\n"
- "\n");
+ " -g --guess Guess the input code\n"
+ " --help/--version Show this help / version\n"
+ );
version();
}
{"euc","e"},
{"euc-input","E"},
{"fj","jm"},
- {"help","v"},
+ {"help",""},
{"jis","j"},
{"jis-input","J"},
{"mac","sLm"},
cp_back = cp;
cp = (unsigned char *)long_option[i].alias;
}else{
+ if (strcmp(long_option[i].name, "help") == 0){
+ usage();
+ exit(EXIT_SUCCESS);
+ }
if (strcmp(long_option[i].name, "ic=") == 0){
enc = nkf_enc_find((char *)p);
if (!enc) continue;
if (*cp=='@'||*cp=='B')
kanji_intro = *cp++;
continue;
- case 'o': /* ASCII IN ESC-(-J/B */
+ case 'o': /* ASCII IN ESC-(-J/B/H */
+ /* ESC ( H was used in initial JUNET messages */
if (*cp=='J'||*cp=='B'||*cp=='H')
ascii_intro = *cp++;
continue;
#ifndef PERL_XS
case 'V':
show_configuration();
- exit(1);
+ exit(EXIT_SUCCESS);
break;
case 'v':
- usage();
- exit(1);
+ version();
+ exit(EXIT_SUCCESS);
break;
#endif
#ifdef UTF8_OUTPUT_ENABLE