mirror of
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706 lines
20 KiB
C
706 lines
20 KiB
C
/* lang.c -- language-dependent support.
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$Id: lang.c,v 1.5 2002/11/12 18:48:52 feloy Exp $
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Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Originally written by Karl Heinz Marbaise <kama@hippo.fido.de>. */
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#include "system.h"
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#include "cmds.h"
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#include "lang.h"
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#include "makeinfo.h"
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#include "xml.h"
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/* Current document encoding. */
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encoding_code_type document_encoding_code = no_encoding;
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/* Current language code; default is English. */
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language_code_type language_code = en;
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iso_map_type us_ascii_map [] = {{NULL, 0, 0}}; /* ASCII map is trivial */
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/* Translation table between HTML and ISO Codes. The last item is
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hopefully the Unicode. It might be possible that those Unicodes are
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not correct, cause I didn't check them. kama */
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iso_map_type iso8859_1_map [] = {
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{ "nbsp", 0xA0, 0x00A0 },
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{ "iexcl", 0xA1, 0x00A1 },
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{ "cent", 0xA2, 0x00A2 },
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{ "pound", 0xA3, 0x00A3 },
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{ "curren", 0xA4, 0x00A4 },
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{ "yen", 0xA5, 0x00A5 },
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{ "brkbar", 0xA6, 0x00A6 },
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{ "sect", 0xA7, 0x00A7 },
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{ "uml", 0xA8, 0x00A8 },
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{ "copy", 0xA9, 0x00A9 },
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{ "ordf", 0xAA, 0x00AA },
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{ "laquo", 0xAB, 0x00AB },
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{ "not", 0xAC, 0x00AC },
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{ "shy", 0xAD, 0x00AD },
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{ "reg", 0xAE, 0x00AE },
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{ "hibar", 0xAF, 0x00AF },
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{ "deg", 0xB0, 0x00B0 },
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{ "plusmn", 0xB1, 0x00B1 },
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{ "sup2", 0xB2, 0x00B2 },
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{ "sup3", 0xB3, 0x00B3 },
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{ "acute", 0xB4, 0x00B4 },
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{ "micro", 0xB5, 0x00B5 },
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{ "para", 0xB6, 0x00B6 },
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{ "middot", 0xB7, 0x00B7 },
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{ "cedil", 0xB8, 0x00B8 },
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{ "sup1", 0xB9, 0x00B9 },
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{ "ordm", 0xBA, 0x00BA },
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{ "raquo", 0xBB, 0x00BB },
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{ "frac14", 0xBC, 0x00BC },
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{ "frac12", 0xBD, 0x00BD },
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{ "frac34", 0xBE, 0x00BE },
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{ "iquest", 0xBF, 0x00BF },
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{ "Agrave", 0xC0, 0x00C0 },
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{ "Aacute", 0xC1, 0x00C1 },
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{ "Acirc", 0xC2, 0x00C2 },
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{ "Atilde", 0xC3, 0x00C3 },
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{ "Auml", 0xC4, 0x00C4 },
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{ "Aring", 0xC5, 0x00C5 },
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{ "AElig", 0xC6, 0x00C6 },
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{ "Ccedil", 0xC7, 0x00C7 },
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{ "Ccedil", 0xC7, 0x00C7 },
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{ "Egrave", 0xC8, 0x00C8 },
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{ "Eacute", 0xC9, 0x00C9 },
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{ "Ecirc", 0xCA, 0x00CA },
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{ "Euml", 0xCB, 0x00CB },
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{ "Igrave", 0xCC, 0x00CC },
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{ "Iacute", 0xCD, 0x00CD },
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{ "Icirc", 0xCE, 0x00CE },
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{ "Iuml", 0xCF, 0x00CF },
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{ "ETH", 0xD0, 0x00D0 }, /* I don't know ;-( */
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{ "Ntilde", 0xD1, 0x00D1 },
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{ "Ograve", 0xD2, 0x00D2 },
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{ "Oacute", 0xD3, 0x00D3 },
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{ "Ocirc", 0xD4, 0x00D4 },
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{ "Otilde", 0xD5, 0x00D5 },
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{ "Ouml", 0xD6, 0x00D6 },
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{ "times", 0xD7, 0x00D7 },
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{ "Oslash", 0xD8, 0x00D8 },
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{ "Ugrave", 0xD9, 0x00D9 },
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{ "Uacute", 0xDA, 0x00DA },
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{ "Ucirc", 0xDB, 0x00DB },
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{ "Uuml", 0xDC, 0x00DC },
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{ "Yacute", 0xDD, 0x00DD },
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{ "THORN", 0xDE, 0x00DE },
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{ "szlig", 0xDF, 0x00DF },
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{ "agrave", 0xE0, 0x00E0 },
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{ "aacute", 0xE1, 0x00E1 },
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{ "acirc", 0xE2, 0x00E2 },
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{ "atilde", 0xE3, 0x00E3 },
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{ "auml", 0xE4, 0x00E4 },
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{ "aring", 0xE5, 0x00E5 },
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{ "aelig", 0xE6, 0x00E6 },
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{ "ccedil", 0xE7, 0x00E7 },
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{ "egrave", 0xE8, 0x00E8 },
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{ "eacute", 0xE9, 0x00E9 },
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{ "ecirc", 0xEA, 0x00EA },
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{ "euml", 0xEB, 0x00EB },
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{ "igrave", 0xEC, 0x00EC },
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{ "iacute", 0xED, 0x00ED },
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{ "icirc", 0xEE, 0x00EE },
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{ "iuml", 0xEF, 0x00EF },
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{ "eth", 0xF0, 0x00F0 },
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{ "ntilde", 0xF1, 0x00F1 },
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{ "ograve", 0xF2, 0x00F2 },
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{ "oacute", 0xF3, 0x00F3 },
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{ "ocirc", 0xF4, 0x00F4 },
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{ "otilde", 0xF5, 0x00F5 },
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{ "ouml", 0xF6, 0x00F6 },
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{ "divide", 0xF7, 0x00F7 },
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{ "oslash", 0xF8, 0x00F8 },
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{ "ugrave", 0xF9, 0x00F9 },
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{ "uacute", 0xFA, 0x00FA },
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{ "ucirc", 0xFB, 0x00FB },
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{ "uuml", 0xFC, 0x00FC },
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{ "yacute", 0xFD, 0x00FD },
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{ "thorn", 0xFE, 0x00FE },
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{ "yuml", 0xFF, 0x00FF },
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{ NULL, 0, 0 }
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};
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encoding_type encoding_table[] = {
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{ no_encoding, "(no encoding)", NULL },
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{ US_ASCII, "US-ASCII", us_ascii_map },
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{ ISO_8859_1, "ISO-8859-1", (iso_map_type *) iso8859_1_map },
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{ ISO_8859_2, "ISO-8859-2", NULL },
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{ ISO_8859_3, "ISO-8859-3", NULL },
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{ ISO_8859_4, "ISO-8859-4", NULL },
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{ ISO_8859_5, "ISO-8859-5", NULL },
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{ ISO_8859_6, "ISO-8859-6", NULL },
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{ ISO_8859_7, "ISO-8859-7", NULL },
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{ ISO_8859_8, "ISO-8859-8", NULL },
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{ ISO_8859_9, "ISO-8859-9", NULL },
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{ ISO_8859_10, "ISO-8859-10", NULL },
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{ ISO_8859_11, "ISO-8859-11", NULL },
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{ ISO_8859_12, "ISO-8859-12", NULL },
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{ ISO_8859_13, "ISO-8859-13", NULL },
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{ ISO_8859_14, "ISO-8859-14", NULL },
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{ ISO_8859_15, "ISO-8859-15", NULL },
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{ last_encoding_code, NULL, NULL }
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};
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language_type language_table[] = {
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{ aa, "aa", "Afar" },
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{ ab, "ab", "Abkhazian" },
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{ af, "af", "Afrikaans" },
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{ am, "am", "Amharic" },
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{ ar, "ar", "Arabic" },
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{ as, "as", "Assamese" },
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{ ay, "ay", "Aymara" },
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{ az, "az", "Azerbaijani" },
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{ ba, "ba", "Bashkir" },
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{ be, "be", "Byelorussian" },
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{ bg, "bg", "Bulgarian" },
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{ bh, "bh", "Bihari" },
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{ bi, "bi", "Bislama" },
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{ bn, "bn", "Bengali; Bangla" },
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{ bo, "bo", "Tibetan" },
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{ br, "br", "Breton" },
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{ ca, "ca", "Catalan" },
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{ co, "co", "Corsican" },
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{ cs, "cs", "Czech" },
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{ cy, "cy", "Welsh" },
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{ da, "da", "Danish" },
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{ de, "de", "German" },
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{ dz, "dz", "Bhutani" },
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{ el, "el", "Greek" },
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{ en, "en", "English" },
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{ eo, "eo", "Esperanto" },
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{ es, "es", "Spanish" },
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{ et, "et", "Estonian" },
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{ eu, "eu", "Basque" },
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{ fa, "fa", "Persian" },
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{ fi, "fi", "Finnish" },
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{ fj, "fj", "Fiji" },
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{ fo, "fo", "Faroese" },
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{ fr, "fr", "French" },
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{ fy, "fy", "Frisian" },
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{ ga, "ga", "Irish" },
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{ gd, "gd", "Scots Gaelic" },
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{ gl, "gl", "Galician" },
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{ gn, "gn", "Guarani" },
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{ gu, "gu", "Gujarati" },
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{ ha, "ha", "Hausa" },
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{ he, "he", "Hebrew" } /* (formerly iw) */,
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{ hi, "hi", "Hindi" },
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{ hr, "hr", "Croatian" },
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{ hu, "hu", "Hungarian" },
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{ hy, "hy", "Armenian" },
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{ ia, "ia", "Interlingua" },
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{ id, "id", "Indonesian" } /* (formerly in) */,
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{ ie, "ie", "Interlingue" },
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{ ik, "ik", "Inupiak" },
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{ is, "is", "Icelandic" },
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{ it, "it", "Italian" },
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{ iu, "iu", "Inuktitut" },
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{ ja, "ja", "Japanese" },
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{ jw, "jw", "Javanese" },
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{ ka, "ka", "Georgian" },
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{ kk, "kk", "Kazakh" },
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{ kl, "kl", "Greenlandic" },
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{ km, "km", "Cambodian" },
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{ kn, "kn", "Kannada" },
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{ ko, "ko", "Korean" },
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{ ks, "ks", "Kashmiri" },
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{ ku, "ku", "Kurdish" },
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{ ky, "ky", "Kirghiz" },
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{ la, "la", "Latin" },
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{ ln, "ln", "Lingala" },
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{ lo, "lo", "Laothian" },
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{ lt, "lt", "Lithuanian" },
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{ lv, "lv", "Latvian, Lettish" },
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{ mg, "mg", "Malagasy" },
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{ mi, "mi", "Maori" },
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{ mk, "mk", "Macedonian" },
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{ ml, "ml", "Malayalam" },
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{ mn, "mn", "Mongolian" },
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{ mo, "mo", "Moldavian" },
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{ mr, "mr", "Marathi" },
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{ ms, "ms", "Malay" },
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{ mt, "mt", "Maltese" },
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{ my, "my", "Burmese" },
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{ na, "na", "Nauru" },
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{ ne, "ne", "Nepali" },
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{ nl, "nl", "Dutch" },
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{ no, "no", "Norwegian" },
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{ oc, "oc", "Occitan" },
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{ om, "om", "(Afan) Oromo" },
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{ or, "or", "Oriya" },
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{ pa, "pa", "Punjabi" },
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{ pl, "pl", "Polish" },
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{ ps, "ps", "Pashto, Pushto" },
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{ pt, "pt", "Portuguese" },
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{ qu, "qu", "Quechua" },
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{ rm, "rm", "Rhaeto-Romance" },
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{ rn, "rn", "Kirundi" },
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{ ro, "ro", "Romanian" },
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{ ru, "ru", "Russian" },
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{ rw, "rw", "Kinyarwanda" },
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{ sa, "sa", "Sanskrit" },
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{ sd, "sd", "Sindhi" },
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{ sg, "sg", "Sangro" },
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{ sh, "sh", "Serbo-Croatian" },
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{ si, "si", "Sinhalese" },
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{ sk, "sk", "Slovak" },
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{ sl, "sl", "Slovenian" },
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{ sm, "sm", "Samoan" },
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{ sn, "sn", "Shona" },
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{ so, "so", "Somali" },
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{ sq, "sq", "Albanian" },
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{ sr, "sr", "Serbian" },
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{ ss, "ss", "Siswati" },
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{ st, "st", "Sesotho" },
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{ su, "su", "Sundanese" },
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{ sv, "sv", "Swedish" },
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{ sw, "sw", "Swahili" },
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{ ta, "ta", "Tamil" },
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{ te, "te", "Telugu" },
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{ tg, "tg", "Tajik" },
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{ th, "th", "Thai" },
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{ ti, "ti", "Tigrinya" },
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{ tk, "tk", "Turkmen" },
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{ tl, "tl", "Tagalog" },
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{ tn, "tn", "Setswana" },
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{ to, "to", "Tonga" },
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{ tr, "tr", "Turkish" },
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{ ts, "ts", "Tsonga" },
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{ tt, "tt", "Tatar" },
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{ tw, "tw", "Twi" },
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{ ug, "ug", "Uighur" },
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{ uk, "uk", "Ukrainian" },
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{ ur, "ur", "Urdu" },
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{ uz, "uz", "Uzbek" },
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{ vi, "vi", "Vietnamese" },
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{ vo, "vo", "Volapuk" },
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{ wo, "wo", "Wolof" },
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{ xh, "xh", "Xhosa" },
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{ yi, "yi", "Yiddish" } /* (formerly ji) */,
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{ yo, "yo", "Yoruba" },
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{ za, "za", "Zhuang" },
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{ zh, "zh", "Chinese" },
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{ zu, "zu", "Zulu" },
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{ last_language_code, NULL, NULL }
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};
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/* @documentlanguage. Maybe we'll do something useful with this in the
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future. For now, we just recognize it. */
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void
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cm_documentlanguage ()
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{
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language_code_type c;
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char *lang_arg;
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/* Read the line with the language code on it. */
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get_rest_of_line (0, &lang_arg);
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/* Linear search is fine these days. */
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for (c = aa; c != last_language_code; c++)
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{
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if (strcmp (lang_arg, language_table[c].abbrev) == 0)
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{ /* Set current language code. */
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language_code = c;
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break;
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}
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}
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/* If we didn't find this code, complain. */
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if (c == last_language_code)
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warning (_("%s is not a valid ISO 639 language code"), lang_arg);
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free (lang_arg);
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}
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/* Search through the encoding table for the given character, returning
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its equivalent. */
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static int
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cm_search_iso_map (html)
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char *html;
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{
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int i;
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iso_map_type *iso = encoding_table[document_encoding_code].isotab;
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/* If no conversion table for this encoding, quit. */
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if (!iso)
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return -1;
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for (i = 0; iso[i].html; i++)
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{
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if (strcmp (html, iso[i].html) == 0)
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return i;
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}
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return -1;
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}
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/* @documentencoding. Set the translation table. */
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void
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cm_documentencoding ()
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{
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encoding_code_type enc;
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char *enc_arg;
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get_rest_of_line (1, &enc_arg);
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/* See if we have this encoding. */
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for (enc = no_encoding+1; enc != last_encoding_code; enc++)
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{
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if (strcasecmp (enc_arg, encoding_table[enc].ecname) == 0)
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{
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document_encoding_code = enc;
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break;
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}
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}
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/* If we didn't find this code, complain. */
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if (enc == last_encoding_code)
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warning (_("unrecogized encoding name `%s'"), enc_arg);
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else if (encoding_table[document_encoding_code].isotab == NULL)
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warning (_("sorry, encoding `%s' not supported"), enc_arg);
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free (enc_arg);
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}
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/* If html or xml output, add HTML_STR to the output. If not html and
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the user requested encoded output, add the real 8-bit character
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corresponding to HTML_STR from the translation tables. Otherwise,
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add INFO_STR. */
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void
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add_encoded_char (html_str, info_str)
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char *html_str;
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char *info_str;
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{
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if (html)
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add_word_args ("&%s;", html_str);
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else if (xml)
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xml_insert_entity (html_str);
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else if (enable_encoding)
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{
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/* Look for HTML_STR in the current translation table. */
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int rc = cm_search_iso_map (html_str);
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if (rc >= 0)
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/* We found it, add the real character. */
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add_char (encoding_table[document_encoding_code].isotab[rc].bytecode);
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else
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{ /* We didn't find it, that seems bad. */
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warning (_("invalid encoded character `%s'"), html_str);
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add_word (info_str);
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}
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}
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else
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add_word (info_str);
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}
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/* Output an accent for HTML or XML. */
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static void
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cm_accent_generic_html (arg, start, end, html_supported, single,
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html_solo_standalone, html_solo)
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int arg, start, end;
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char *html_supported;
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int single;
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int html_solo_standalone;
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char *html_solo;
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{
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static int valid_html_accent; /* yikes */
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if (arg == START)
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{ /* If HTML has good support for this character, use it. */
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if (strchr (html_supported, curchar ()))
|
||
{ /* Yes; start with an ampersand. The character itself
|
||
will be added later in read_command (makeinfo.c). */
|
||
int saved_escape_html = escape_html;
|
||
escape_html = 0;
|
||
valid_html_accent = 1;
|
||
add_char ('&');
|
||
escape_html = saved_escape_html;
|
||
}
|
||
else
|
||
{
|
||
valid_html_accent = 0;
|
||
if (html_solo_standalone)
|
||
{ /* No special HTML support, so produce standalone char. */
|
||
if (xml)
|
||
xml_insert_entity (html_solo);
|
||
else
|
||
add_word_args ("&%s;", html_solo);
|
||
}
|
||
else
|
||
/* If the html_solo does not exist as standalone character
|
||
(namely ˆ ` ˜), then we use
|
||
the single character version instead. */
|
||
add_char (single);
|
||
}
|
||
}
|
||
else if (arg == END)
|
||
{ /* Only if we saw a valid_html_accent can we use the full
|
||
HTML accent (umlaut, grave ...). */
|
||
if (valid_html_accent)
|
||
{
|
||
add_word (html_solo);
|
||
add_char (';');
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
static void
|
||
cm_accent_generic_no_headers (arg, start, end, single, html_solo)
|
||
int arg, start, end;
|
||
int single;
|
||
char *html_solo;
|
||
{
|
||
if (arg == END)
|
||
{
|
||
if (no_encoding)
|
||
add_char (single);
|
||
else
|
||
{
|
||
int rc;
|
||
char *buffer = xmalloc (1 + strlen (html_solo) + 1);
|
||
buffer[0] = output_paragraph[end - 1];
|
||
buffer[1] = 0;
|
||
strcat (buffer, html_solo);
|
||
|
||
rc = cm_search_iso_map (buffer);
|
||
if (rc >= 0)
|
||
/* A little bit tricky ;-)
|
||
Here we replace the character which has
|
||
been inserted in read_command with
|
||
the value we have found in converting table
|
||
Does there exist a better way to do this? kama. */
|
||
output_paragraph[end - 1]
|
||
= encoding_table[document_encoding_code].isotab[rc].bytecode;
|
||
else
|
||
{ /* If we didn't find a translation for this character,
|
||
put the single instead. E.g., &Xuml; does not exist so X¨
|
||
should be produced. */
|
||
warning (_("%s is an invalid ISO code, using %c"),
|
||
buffer, single);
|
||
add_char (single);
|
||
}
|
||
|
||
free (buffer);
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
|
||
/* Accent commands that take explicit arguments and don't have any
|
||
special HTML support. */
|
||
|
||
void
|
||
cm_accent (arg)
|
||
int arg;
|
||
{
|
||
int old_escape_html = escape_html;
|
||
escape_html = 0;
|
||
if (arg == START)
|
||
{
|
||
/* Must come first to avoid ambiguity with overdot. */
|
||
if (strcmp (command, "udotaccent") == 0) /* underdot */
|
||
add_char ('.');
|
||
}
|
||
else if (arg == END)
|
||
{
|
||
if (strcmp (command, "=") == 0) /* macron */
|
||
add_word ((html || xml) ? "¯" : "=");
|
||
else if (strcmp (command, "H") == 0) /* Hungarian umlaut */
|
||
add_word ("''");
|
||
else if (strcmp (command, "dotaccent") == 0) /* overdot */
|
||
add_meta_char ('.');
|
||
else if (strcmp (command, "ringaccent") == 0) /* ring */
|
||
add_char ('*');
|
||
else if (strcmp (command, "tieaccent") == 0) /* long tie */
|
||
add_char ('[');
|
||
else if (strcmp (command, "u") == 0) /* breve */
|
||
add_char ('(');
|
||
else if (strcmp (command, "ubaraccent") == 0) /* underbar */
|
||
add_char ('_');
|
||
else if (strcmp (command, "v") == 0) /* hacek/check */
|
||
add_word ((html || xml) ? "<" : "<");
|
||
}
|
||
escape_html = old_escape_html;
|
||
}
|
||
|
||
/* Common routine for the accent characters that have support in HTML.
|
||
If the character being accented is in the HTML_SUPPORTED set, then
|
||
produce &CHTML_SOLO;, for example, Ä for an A-umlaut. If not in
|
||
HTML_SUPPORTED, just produce &HTML_SOLO;X for the best we can do with
|
||
at an X-umlaut. If not producing HTML, just use SINGLE, a
|
||
character such as " which is the best plain text representation we
|
||
can manage. If HTML_SOLO_STANDALONE is nonzero the given HTML_SOLO
|
||
exists as valid standalone character in HTML, e.g., ¨. */
|
||
|
||
static void
|
||
cm_accent_generic (arg, start, end, html_supported, single,
|
||
html_solo_standalone, html_solo)
|
||
int arg, start, end;
|
||
char *html_supported;
|
||
int single;
|
||
int html_solo_standalone;
|
||
char *html_solo;
|
||
{
|
||
if (html || xml)
|
||
cm_accent_generic_html (arg, start, end, html_supported,
|
||
single, html_solo_standalone, html_solo);
|
||
else if (no_headers)
|
||
cm_accent_generic_no_headers (arg, start, end, single, html_solo);
|
||
else if (arg == END)
|
||
{
|
||
if (enable_encoding)
|
||
/* use 8-bit if available */
|
||
cm_accent_generic_no_headers (arg, start, end, single, html_solo);
|
||
else
|
||
/* use regular character */
|
||
add_char (single);
|
||
}
|
||
}
|
||
|
||
void
|
||
cm_accent_umlaut (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "aouAOUEeIiy", '"', 1, "uml");
|
||
}
|
||
|
||
void
|
||
cm_accent_acute (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "AEIOUYaeiouy", '\'', 1, "acute");
|
||
}
|
||
|
||
void
|
||
cm_accent_cedilla (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "Cc", ',', 1, "cedil");
|
||
}
|
||
|
||
void
|
||
cm_accent_hat (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "AEIOUaeiou", '^', 0, "circ");
|
||
}
|
||
|
||
void
|
||
cm_accent_grave (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "AEIOUaeiou", '`', 0, "grave");
|
||
}
|
||
|
||
void
|
||
cm_accent_tilde (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
cm_accent_generic (arg, start, end, "ANOano", '~', 0, "tilde");
|
||
}
|
||
|
||
|
||
|
||
/* Non-English letters/characters that don't insert themselves. */
|
||
void
|
||
cm_special_char (arg)
|
||
{
|
||
int old_escape_html = escape_html;
|
||
escape_html = 0;
|
||
|
||
if (arg == START)
|
||
{
|
||
if ((*command == 'L' || *command == 'l'
|
||
|| *command == 'O' || *command == 'o')
|
||
&& command[1] == 0)
|
||
{ /* Lslash lslash Oslash oslash.
|
||
Lslash and lslash aren't supported in HTML. */
|
||
if ((html || xml) && command[0] == 'O')
|
||
add_encoded_char ("Oslash", "/O");
|
||
else if ((html || xml) && command[0] == 'o')
|
||
add_encoded_char ("oslash", "/o");
|
||
else
|
||
add_word_args ("/%c", command[0]);
|
||
}
|
||
else if (strcmp (command, "exclamdown") == 0)
|
||
add_encoded_char ("iexcl", "!");
|
||
else if (strcmp (command, "pounds") == 0)
|
||
add_encoded_char ("pound" , "#");
|
||
else if (strcmp (command, "questiondown") == 0)
|
||
add_encoded_char ("iquest", "?");
|
||
else if (strcmp (command, "AE") == 0)
|
||
add_encoded_char ("AElig", command);
|
||
else if (strcmp (command, "ae") == 0)
|
||
add_encoded_char ("aelig", command);
|
||
else if (strcmp (command, "OE") == 0)
|
||
add_word ("Œ", command);
|
||
else if (strcmp (command, "oe") == 0)
|
||
add_word ("œ", command);
|
||
else if (strcmp (command, "AA") == 0)
|
||
add_encoded_char ("Aring", command);
|
||
else if (strcmp (command, "aa") == 0)
|
||
add_encoded_char ("aring", command);
|
||
else if (strcmp (command, "ss") == 0)
|
||
add_encoded_char ("szlig", command);
|
||
else
|
||
line_error ("cm_special_char internal error: command=@%s", command);
|
||
}
|
||
escape_html = old_escape_html;
|
||
}
|
||
|
||
/* Dotless i or j. */
|
||
void
|
||
cm_dotless (arg, start, end)
|
||
int arg, start, end;
|
||
{
|
||
if (arg == END)
|
||
{
|
||
xml_no_para --;
|
||
if (output_paragraph[start] != 'i' && output_paragraph[start] != 'j')
|
||
/* This error message isn't perfect if the argument is multiple
|
||
characters, but it doesn't seem worth getting right. */
|
||
line_error (_("%c%s expects `i' or `j' as argument, not `%c'"),
|
||
COMMAND_PREFIX, command, output_paragraph[start]);
|
||
|
||
else if (end - start != 1)
|
||
line_error (_("%c%s expects a single character `i' or `j' as argument"),
|
||
COMMAND_PREFIX, command);
|
||
|
||
/* We've already inserted the `i' or `j', so nothing to do. */
|
||
}
|
||
else
|
||
xml_no_para ++;
|
||
}
|