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CodePages.cpp
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CodePages.cpp
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/*
* Unitex
*
* Copyright (C) 2001-2017 Université Paris-Est Marne-la-Vallée <unitex@univ-mlv.fr>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
*/
#include "UnusedParameter.h"
#include "Unicode.h"
#include "CodePages.h"
#include "HTMLCharacters.h"
#include "Error.h"
#include "Arabic.h"
#ifndef HAS_UNITEX_NAMESPACE
#define HAS_UNITEX_NAMESPACE 1
#endif
namespace unitex {
/**
* This library provides facilities for converting text files from
* an encoding to another. The process is as follows:
*
* input => internal representation in UTF-16 Little-Endian => output
*
* When the input encoding is on 1 byte, we use the 'unicode_src' array
* so that 'unicode_src[c]' will give the unicode equivalent of the
* 1 byte char 'c'.
*
* When the output encoding is on 1 byte, we use the 'unicode_dest' array
* in the same way than 'unicode_src'. Then, we use the 'init_uni2asc_code_page_array'
* function in order to fill the 'ascii_dest' so that 'ascii_dest[u]' will
* give the 1 byte equivalent of the unicode character 'u'. We use this trick
* in order to use only one initialization function per 1 byte encoding.
*
* All the 'init_....' functions take an array of 256 unichar and fill it
* so that 'array[c]' is the unicode equivalent of the 1 byte character 'c'.
* Each code page must be documented with an 'usage_....' function.
*
* Most code pages have been added by Claude Devis.
*
* More encodings can be found at:
* - http://www.i18nguy.com/unicode/codepages.html#msftwindows
* - http://www.kostis.net/charsets/
*/
//unichar unicode_src[256];
//unichar unicode_dest[256];
//unsigned char ascii_dest[MAX_NUMBER_OF_UNICODE_CHARS];
struct encodings_context {
/* Array of all encodings */
struct encoding** encodings;
/* Size of in 'encodings' */
int number_of_encodings;
/* Root of the encoding name tree */
struct search_tree_node* encoding_names;
/* context of html function */
void* character_context;
} ;
/**
* Microsoft Thai code page (Windows 874).
*/
void init_windows_874(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x85]=0x2026;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
for (i=0xa1;i<0xdb;i++) unicode[i]=(unichar)(i+(0x0e00-0xa0));
for (i=0xdf;i<0xfc;i++) unicode[i]=(unichar)(i+(0x0e00-0xa0));
}
/**
* NeXTSTEP code page. This is useful for importing
* old data from NeXTSTEP computers.
*/
void init_NeXTSTEP(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xD5]=0xE0;
unicode[0xD7]=0xE2;
unicode[0xDB]=0xE7;
unicode[0xDC]=0xE8;
unicode[0xDD]=0xE9;
unicode[0xDE]=0xEA;
unicode[0xDF]=0xEB;
unicode[0xF4]=0xFB;
unicode[0xEE]=0xF4;
unicode[0xE4]=0xEE;
unicode[0xD9]=0xE4;
unicode[0xE5]=0xEF;
unicode[0xF6]=0xFC;
unicode[0xF0]=0xF6;
unicode[0xF2]=0xF9;
}
/**
* Microsoft Latin code page (Windows 1252).
*/
void init_windows_1252(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x83]=0x0192;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x88]=0x02c6;
unicode[0x89]=0x2030;
unicode[0x8a]=0x0160;
unicode[0x8b]=0x2039;
unicode[0x8c]=0x0152;
unicode[0x8e]=0x017d;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x98]=0x02dc;
unicode[0x99]=0x2122;
unicode[0x9a]=0x0161;
unicode[0x9b]=0x203a;
unicode[0x9c]=0x0153;
unicode[0x9e]=0x017e;
unicode[0x9f]=0x0178;
}
/**
* Microsoft Greek code page (Windows 1253).
*/
void init_windows_1253(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x83]=0x0192;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x89]=0x2030;
unicode[0x8b]=0x2039;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x99]=0x2122;
unicode[0x9b]=0x203a;
unicode[0xa1]=0x0385;
unicode[0xa2]=0x0386;
unicode[0xaf]=0x2015;
unicode[0xb4]=0x0384;
unicode[0xb8]=0x0388;
unicode[0xb9]=0x0389;
unicode[0xba]=0x038a;
unicode[0xbc]=0x038c;
unicode[0xbe]=0x038e;
unicode[0xbf]=0x038f;
for (i=0xc0;i<=0xd1;i++) unicode[i]=(unichar)(i+(0x0390-0xc0));
for (i=0xd3;i<=0xfe;i++) unicode[i]=(unichar)(i+(0x0390-0xc0));
}
/**
* Microsoft Eastern Europe code page (Windows 1250).
*/
void init_windows_1250(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x89]=0x2030;
unicode[0x8a]=0x0160;
unicode[0x8b]=0x2039;
unicode[0x8c]=0x015a;
unicode[0x8d]=0x0164;
unicode[0x8e]=0x017d;
unicode[0x8f]=0x0179;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x99]=0x2122;
unicode[0x9a]=0x0161;
unicode[0x9b]=0x203a;
unicode[0x9c]=0x015b;
unicode[0x9d]=0x0165;
unicode[0x9e]=0x017e;
unicode[0x9f]=0x017a;
unicode[0xa1]=0x02c7;
unicode[0xa2]=0x02d8;
unicode[0xa3]=0x0141;
unicode[0xa5]=0x0104;
unicode[0xaa]=0x015e;
unicode[0xaf]=0x017b;
unicode[0xb2]=0x02db;
unicode[0xb3]=0x0142;
unicode[0xb9]=0x0105;
unicode[0xba]=0x015f;
unicode[0xbc]=0x013d;
unicode[0xbd]=0x02dd;
unicode[0xbe]=0x013e;
unicode[0xbf]=0x017c;
unicode[0xc0]=0x0154;
unicode[0xc3]=0x0102;
unicode[0xc5]=0x0139;
unicode[0xc6]=0x0106;
unicode[0xc8]=0x010c;
unicode[0xca]=0x0118;
unicode[0xcc]=0x011a;
unicode[0xcf]=0x010e;
unicode[0xd0]=0x0110;
unicode[0xd1]=0x0143;
unicode[0xd2]=0x0147;
unicode[0xd5]=0x0150;
unicode[0xd8]=0x0158;
unicode[0xd9]=0x016e;
unicode[0xdb]=0x0170;
unicode[0xde]=0x0162;
unicode[0xe0]=0x0155;
unicode[0xe3]=0x0103;
unicode[0xe5]=0x013a;
unicode[0xe6]=0x0107;
unicode[0xe8]=0x010d;
unicode[0xea]=0x0119;
unicode[0xec]=0x011b;
unicode[0xef]=0x010f;
unicode[0xf0]=0x0111;
unicode[0xf1]=0x0144;
unicode[0xf2]=0x0148;
unicode[0xf5]=0x0151;
unicode[0xf8]=0x0159;
unicode[0xf9]=0x016f;
unicode[0xfb]=0x0171;
unicode[0xfe]=0x0163;
unicode[0xff]=0x02d9;
}
/**
* Microsoft Baltic code page (Windows 1257).
*/
void init_windows_1257(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x89]=0x2030;
unicode[0x8b]=0x2039;
unicode[0x8d]=0x00a8;
unicode[0x8e]=0x02c7;
unicode[0x8f]=0x00b8;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x99]=0x2122;
unicode[0x9b]=0x203a;
unicode[0x9d]=0x00af;
unicode[0x9e]=0x02db;
unicode[0xa8]=0x00d8;
unicode[0xaa]=0x0156;
unicode[0xaf]=0x00c6;
unicode[0xb8]=0x00f8;
unicode[0xba]=0x0157;
unicode[0xbf]=0x00e6;
unicode[0xc0]=0x0104;
unicode[0xc1]=0x012e;
unicode[0xc2]=0x0100;
unicode[0xc3]=0x0106;
unicode[0xc6]=0x0118;
unicode[0xc7]=0x0112;
unicode[0xc8]=0x010c;
unicode[0xca]=0x0179;
unicode[0xcb]=0x0116;
unicode[0xcc]=0x0122;
unicode[0xcd]=0x0136;
unicode[0xce]=0x012a;
unicode[0xcf]=0x013b;
unicode[0xd0]=0x0160;
unicode[0xd1]=0x0143;
unicode[0xd2]=0x0145;
unicode[0xd4]=0x014c;
unicode[0xd8]=0x0172;
unicode[0xd9]=0x0141;
unicode[0xda]=0x015a;
unicode[0xdb]=0x016a;
unicode[0xdd]=0x017b;
unicode[0xde]=0x017d;
unicode[0xe0]=0x0105;
unicode[0xe1]=0x012f;
unicode[0xe2]=0x0101;
unicode[0xe3]=0x0107;
unicode[0xe6]=0x0119;
unicode[0xe7]=0x0113;
unicode[0xe8]=0x010d;
unicode[0xea]=0x017a;
unicode[0xeb]=0x0117;
unicode[0xec]=0x0123;
unicode[0xed]=0x0137;
unicode[0xee]=0x012b;
unicode[0xef]=0x013c;
unicode[0xf0]=0x0161;
unicode[0xf1]=0x0144;
unicode[0xf2]=0x0146;
unicode[0xf4]=0x014d;
unicode[0xf8]=0x0173;
unicode[0xf9]=0x0142;
unicode[0xfa]=0x015b;
unicode[0xfb]=0x016b;
unicode[0xfd]=0x017c;
unicode[0xfe]=0x017e;
unicode[0xff]=0x02d9;
}
/**
* Microsoft Cyrillic code page (Windows 1251).
*/
void init_windows_1251(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x0402;
unicode[0x81]=0x0403;
unicode[0x82]=0x201a;
unicode[0x83]=0x0453;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x88]=0x20ac;
unicode[0x89]=0x2030;
unicode[0x8a]=0x0409;
unicode[0x8b]=0x2039;
unicode[0x8c]=0x040a;
unicode[0x8d]=0x040c;
unicode[0x8e]=0x040b;
unicode[0x8f]=0x040f;
unicode[0x90]=0x0452;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x99]=0x2122;
unicode[0x9a]=0x0459;
unicode[0x9b]=0x203a;
unicode[0x9c]=0x045a;
unicode[0x9d]=0x045c;
unicode[0x9e]=0x045b;
unicode[0x9f]=0x045f;
unicode[0xa1]=0x040e;
unicode[0xa2]=0x045e;
unicode[0xa3]=0x0408;
unicode[0xa5]=0x0490;
unicode[0xa8]=0x0401;
unicode[0xaa]=0x0404;
unicode[0xaf]=0x0407;
unicode[0xb2]=0x0406;
unicode[0xb3]=0x0456;
unicode[0xb4]=0x0491;
unicode[0xb8]=0x0451;
unicode[0xb9]=0x2116;
unicode[0xba]=0x0454;
unicode[0xbc]=0x0458;
unicode[0xbd]=0x0405;
unicode[0xbe]=0x0455;
unicode[0xbf]=0x0457;
for (i=0xc0;i<=0xff;i++) unicode[i]=(unichar)(i+(0x0410-0xc0));
}
/**
* Microsoft Turkish code page (Windows 1254).
*/
void init_windows_1254(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x83]=0x0192;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x88]=0x02c6;
unicode[0x89]=0x2030;
unicode[0x8a]=0x0160;
unicode[0x8b]=0x2039;
unicode[0x8c]=0x0152;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x98]=0x02dc;
unicode[0x99]=0x2122;
unicode[0x9a]=0x0161;
unicode[0x9b]=0x203a;
unicode[0x9c]=0x0153;
unicode[0x9f]=0x0178;
unicode[0xd0]=0x011e;
unicode[0xdd]=0x0130;
unicode[0xde]=0x015e;
unicode[0xf0]=0x011f;
unicode[0xfd]=0x0131;
unicode[0xfe]=0x015f;
}
/**
* Microsoft Viet code page (Windows 1258).
*/
void init_windows_1258(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0x80]=0x20ac;
unicode[0x82]=0x201a;
unicode[0x83]=0x0192;
unicode[0x84]=0x201e;
unicode[0x85]=0x2026;
unicode[0x86]=0x2020;
unicode[0x87]=0x2021;
unicode[0x88]=0x02c6;
unicode[0x89]=0x2030;
unicode[0x8b]=0x2039;
unicode[0x8c]=0x0152;
unicode[0x91]=0x2018;
unicode[0x92]=0x2019;
unicode[0x93]=0x201c;
unicode[0x94]=0x201d;
unicode[0x95]=0x2022;
unicode[0x96]=0x2013;
unicode[0x97]=0x2014;
unicode[0x98]=0x02dc;
unicode[0x99]=0x2122;
unicode[0x9b]=0x203a;
unicode[0x9c]=0x0153;
unicode[0x9f]=0x0178;
unicode[0xc3]=0x0102;
unicode[0xcc]=0x0300;
unicode[0xd0]=0x0110;
unicode[0xd2]=0x0309;
unicode[0xd5]=0x01a0;
unicode[0xdd]=0x01af;
unicode[0xde]=0x0303;
unicode[0xe3]=0x0103;
unicode[0xec]=0x0301;
unicode[0xf0]=0x0111;
unicode[0xf2]=0x0323;
unicode[0xf5]=0x01a1;
unicode[0xfd]=0x01b0;
unicode[0xfe]=0x20ab;
}
/**
* ISO Character Set 8859-1 (Latin 1) for Western Europe & USA.
*/
void init_iso_8859_1(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
}
/**
* ISO Character Set 8859-15 (Latin 9) for Western Europe & USA.
*/
void init_iso_8859_15(unichar* unicode) {
unsigned short int i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa4]=0x20ac;
unicode[0xa6]=0x0160;
unicode[0xa8]=0x0161;
unicode[0xb4]=0x017d;
unicode[0xb8]=0x017e;
unicode[0xbc]=0x0152;
unicode[0xbd]=0x0153;
unicode[0xbe]=0x0178;
}
/**
* ISO Character Set 8859-2 (Latin 2) for Central & Eastern Europe.
*/
void init_iso_8859_2(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa1]=0x0104;
unicode[0xa2]=0x02d8;
unicode[0xa3]=0x0141;
unicode[0xa5]=0x013d;
unicode[0xa6]=0x015a;
unicode[0xa9]=0x0160;
unicode[0xaa]=0x015e;
unicode[0xab]=0x0164;
unicode[0xac]=0x0179;
unicode[0xae]=0x017d;
unicode[0xaf]=0x017b;
unicode[0xb1]=0x0105;
unicode[0xb2]=0x02db;
unicode[0xb3]=0x0142;
unicode[0xb5]=0x013e;
unicode[0xb6]=0x015b;
unicode[0xb7]=0x02c7;
unicode[0xb9]=0x0161;
unicode[0xba]=0x015f;
unicode[0xbb]=0x0165;
unicode[0xbc]=0x017a;
unicode[0xbd]=0x02dd;
unicode[0xbe]=0x017e;
unicode[0xbf]=0x017c;
unicode[0xc0]=0x0154;
unicode[0xc3]=0x0102;
unicode[0xc5]=0x0139;
unicode[0xc6]=0x0106;
unicode[0xc8]=0x010c;
unicode[0xca]=0x0118;
unicode[0xcc]=0x011a;
unicode[0xcf]=0x010e;
unicode[0xd0]=0x0110;
unicode[0xd1]=0x0143;
unicode[0xd2]=0x0147;
unicode[0xd5]=0x0150;
unicode[0xd8]=0x0158;
unicode[0xd9]=0x016e;
unicode[0xdb]=0x0170;
unicode[0xde]=0x0162;
unicode[0xe0]=0x0155;
unicode[0xe3]=0x0103;
unicode[0xe5]=0x013a;
unicode[0xe6]=0x0107;
unicode[0xe8]=0x010d;
unicode[0xea]=0x0119;
unicode[0xec]=0x011b;
unicode[0xef]=0x010f;
unicode[0xf0]=0x0111;
unicode[0xf1]=0x0144;
unicode[0xf2]=0x0148;
unicode[0xf5]=0x0151;
unicode[0xf8]=0x0159;
unicode[0xf9]=0x016f;
unicode[0xfb]=0x0171;
unicode[0xfe]=0x0163;
unicode[0xff]=0x02d9;
}
/**
* ISO Character Set 8859-3 (Latin 3).
*/
void init_iso_8859_3(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa1]=0x0126;
unicode[0xa2]=0x02d8;
unicode[0xa6]=0x0124;
unicode[0xa9]=0x0130;
unicode[0xaa]=0x015e;
unicode[0xab]=0x011e;
unicode[0xac]=0x0134;
unicode[0xaf]=0x017b;
unicode[0xb1]=0x0127;
unicode[0xb6]=0x0125;
unicode[0xb9]=0x0131;
unicode[0xba]=0x015f;
unicode[0xbb]=0x011f;
unicode[0xbc]=0x0135;
unicode[0xbf]=0x017c;
unicode[0xc5]=0x010a;
unicode[0xc6]=0x0108;
unicode[0xd5]=0x0120;
unicode[0xd8]=0x011c;
unicode[0xdd]=0x016c;
unicode[0xde]=0x015c;
unicode[0xe5]=0x010b;
unicode[0xe6]=0x0109;
unicode[0xf5]=0x0121;
unicode[0xf8]=0x011d;
unicode[0xfd]=0x016d;
unicode[0xfe]=0x015d;
unicode[0xff]=0x02d9;
}
/**
* ISO Character Set 8859-4 (Latin 4) for Northern Europe.
*/
void init_iso_8859_4(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa1]=0x0104;
unicode[0xa2]=0x0138;
unicode[0xa3]=0x0156;
unicode[0xa5]=0x0128;
unicode[0xa6]=0x013b;
unicode[0xa9]=0x0160;
unicode[0xaa]=0x0112;
unicode[0xab]=0x0122;
unicode[0xac]=0x0166;
unicode[0xae]=0x017d;
unicode[0xb1]=0x0105;
unicode[0xb2]=0x02db;
unicode[0xb3]=0x0157;
unicode[0xb5]=0x0129;
unicode[0xb6]=0x013c;
unicode[0xb7]=0x02c7;
unicode[0xb9]=0x0161;
unicode[0xba]=0x0113;
unicode[0xbb]=0x0123;
unicode[0xbc]=0x0167;
unicode[0xbd]=0x014a;
unicode[0xbe]=0x017e;
unicode[0xbf]=0x014b;
unicode[0xc0]=0x0100;
unicode[0xc7]=0x012e;
unicode[0xc8]=0x010c;
unicode[0xca]=0x0118;
unicode[0xcc]=0x0116;
unicode[0xcf]=0x012a;
unicode[0xd0]=0x0110;
unicode[0xd1]=0x0145;
unicode[0xd2]=0x014c;
unicode[0xd3]=0x0136;
unicode[0xd9]=0x0172;
unicode[0xdd]=0x0168;
unicode[0xde]=0x016a;
unicode[0xe0]=0x0101;
unicode[0xe7]=0x012f;
unicode[0xe8]=0x010d;
unicode[0xea]=0x0119;
unicode[0xec]=0x0117;
unicode[0xef]=0x012b;
unicode[0xf0]=0x0111;
unicode[0xf1]=0x0146;
unicode[0xf2]=0x014d;
unicode[0xf3]=0x0137;
unicode[0xf9]=0x0173;
unicode[0xfd]=0x0169;
unicode[0xfe]=0x016b;
unicode[0xff]=0x02d9;
}
/**
* ISO Character Set 8859-5 for Cyrillic languages.
*/
void init_iso_8859_5(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xf0]=0x2116;
unicode[0xfd]=0x00a7;
unicode[0xfe]=0x045e;
unicode[0xff]=0x045f;
for (i=0xa1;i<=0xac;i++) unicode[i]=(unsigned short int)(i+(0x0401-0xa1));
for (i=0xae;i<=0xef;i++) unicode[i]=(unsigned short int)(i+(0x040e -0xae));
for (i=0xf1;i<=0xfc;i++) unicode[i]=(unsigned short int)(i+(0x0451-0xf1));
}
/**
* ISO Character Set 8859-7 for Greek.
*/
void init_iso_8859_7(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa1]=0x02bd;
unicode[0xa2]=0x02bc;
unicode[0xaf]=0x2015;
unicode[0xb4]=0x0384;
unicode[0xb5]=0x0385;
unicode[0xb6]=0x0386;
unicode[0xb8]=0x0388;
unicode[0xb9]=0x0389;
unicode[0xba]=0x038a;
unicode[0xbc]=0x038c;
for (i=0xbe;i<=0xd1;i++) unicode[i]=(unsigned short int)(i+(0x038e -0xbe));
for (i=0xd3;i<=0xfe;i++) unicode[i]=(unsigned short int)(i+(0x03a3-0xd3));
}
/**
* ISO Character Set 8859-9 (Latin 5) for Turkish.
*/
void init_iso_8859_9(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xd0]=0x011e;
unicode[0xdd]=0x0130;
unicode[0xde]=0x015e;
unicode[0xf0]=0x011f;
unicode[0xfd]=0x0131;
unicode[0xfe]=0x015f;
}
/**
* ISO Character Set 8859-10 (Latin 6) for Nordic languages.
*/
void init_iso_8859_10(unichar* unicode) {
unichar i;
for (i=0;i<256;i++) unicode[i]=i;
unicode[0xa1]=0x0104;
unicode[0xa2]=0x0112;
unicode[0xa3]=0x0122;
unicode[0xa4]=0x012a;
unicode[0xa5]=0x0128;
unicode[0xa6]=0x0136;
unicode[0xa8]=0x013b;
unicode[0xa9]=0x0110;
unicode[0xaa]=0x0160;
unicode[0xab]=0x0166;
unicode[0xac]=0x017d;
unicode[0xae]=0x016a;
unicode[0xaf]=0x014a;
unicode[0xb1]=0x0105;
unicode[0xb2]=0x0113;
unicode[0xb3]=0x0123;
unicode[0xb4]=0x012b;
unicode[0xb5]=0x0129;
unicode[0xb6]=0x0137;
unicode[0xb8]=0x013c;
unicode[0xb9]=0x0111;
unicode[0xba]=0x0161;
unicode[0xbb]=0x0167;
unicode[0xbc]=0x017e;
unicode[0xbd]=0x2015;
unicode[0xbe]=0x016b;
unicode[0xbf]=0x014b;
unicode[0xc0]=0x0100;
unicode[0xc7]=0x012e;
unicode[0xc8]=0x010c;
unicode[0xca]=0x0118;
unicode[0xcc]=0x0116;
unicode[0xd1]=0x0145;
unicode[0xd2]=0x014c;
unicode[0xd7]=0x0168;
unicode[0xd9]=0x0172;
unicode[0xe0]=0x0101;
unicode[0xe7]=0x012f;
unicode[0xe8]=0x010d;
unicode[0xea]=0x0119;
unicode[0xec]=0x0117;
unicode[0xf1]=0x0146;
unicode[0xf2]=0x014d;
unicode[0xf7]=0x0169;
unicode[0xf9]=0x0173;
unicode[0xff]=0x0138;
}
/**
* This function uses the 'unicode_dest' array to fill properly
* the 'ascii_dest' one, so that 'ascii_dest[u]' will be
* the 1 byte equivalent character of the unicode character 'u',
* or the character '?' if 'u' has no equivalent in the given 1
* byte encoding.
*/
void init_uni2asc_code_page_array(unsigned char* ascii_dest,unichar* unicode_dest) {
int i;
for (i=0;i<MAX_NUMBER_OF_UNICODE_CHARS;i++) {
ascii_dest[i]='?';
}
for (i=0;i<256;i++) {
ascii_dest[unicode_dest[i]]=(unsigned char)i;
}
}
int u_fputc_buckwalter(unichar c,ABSTRACTFILE* f) {
return u_fputc_UTF16LE_raw(to_buckwalter(c),f);
}
int u_fgetc_buckwalter(ABSTRACTFILE* f) {
int c=u_fgetc_UTF16LE_raw(f);
if (c==EOF) return EOF;
return from_buckwalter((unichar)c);
}
int u_fputc_buckwalter_plusplus(unichar c,ABSTRACTFILE* f) {
return u_fputc_UTF16LE_raw(to_buckwalter_plusplus(c),f);
}
int u_fgetc_buckwalter_plusplus(ABSTRACTFILE* f) {
int c=u_fgetc_UTF16LE_raw(f);
if (c==EOF) return EOF;
return from_buckwalter_plusplus((unichar)c);
}
void usage_windows_1252() {
u_printf("Microsoft Windows Codepage 1252 - Latin I (Western Europe & USA)\n");
u_printf(" Supported Languages :\n");
u_printf(" Afrikaans\n");
u_printf(" Basque\n");
u_printf(" Catalan\n");
u_printf(" Danish\n");
u_printf(" Dutch\n");
u_printf(" English\n");
u_printf(" Faroese\n");
u_printf(" Finnish\n");
u_printf(" French\n");
u_printf(" Galician\n");
u_printf(" German\n");
u_printf(" Icelandic\n");
u_printf(" Indonesian\n");
u_printf(" Italian\n");
u_printf(" Malay\n");
u_printf(" Norwegian\n");
u_printf(" Portuguese\n");
u_printf(" Spanish\n");
u_printf(" Swahili\n");
u_printf(" Swedish\n");
}
void usage_NeXTSTEP() {
u_printf("NeXTSTEP code page\n");
}
void usage_windows_874() {
u_printf("Microsoft Windows Codepage 874 - Thai\n");
}
void usage_windows_1253() {
u_printf("Microsoft Windows Codepage 1253 - Greek\n");
}
void usage_windows_1250() {
u_printf("Microsoft Windows Codepage 1250 - Central Europe\n");
u_printf(" Supported Languages :\n");
u_printf(" Albanian\n");
u_printf(" Croatian\n");
u_printf(" Czech\n");
u_printf(" Hungarian\n");
u_printf(" Polish\n");
u_printf(" Romanian\n");
u_printf(" Serbian (Latin)\n");
u_printf(" Slovak\n");
u_printf(" Slovenian\n");
}
void usage_windows_1257() {
u_printf("Microsoft Windows Codepage 1257 - Baltic\n");
u_printf(" Supported Languages :\n");
u_printf(" Estonian\n");
u_printf(" Latvian\n");
u_printf(" Lithuanian\n");
}
void usage_windows_1251() {
u_printf("Microsoft Windows Codepage 1251 - Cyrillic\n");
u_printf(" Supported Languages :\n");
u_printf(" Azeri (Cyrillic)\n");
u_printf(" Belarusian\n");
u_printf(" Bulgarian\n");
u_printf(" FYRO Macedonian\n");
u_printf(" Kazakh\n");
u_printf(" Kyrgyz\n");
u_printf(" Mongolian\n");
u_printf(" Russian\n");
u_printf(" Serbian (Cyrillic)\n");
u_printf(" Tatar\n");
u_printf(" Ukrainian\n");
u_printf(" Uzbek (Cyrillic)\n");
}
void usage_windows_1254() {
u_printf("Microsoft Windows Codepage 1254 - Turkish\n");
u_printf(" Supported Languages :\n");
u_printf(" Azeri (Latin)\n");
u_printf(" Turkish\n");
u_printf(" Uzbek (Latin)\n");
}
void usage_windows_1258() {
u_printf("Microsoft Windows Codepage 1258 - Viet\n");
u_printf(" Supported Languages :\n");
u_printf(" Vietnamese\n");
}
void usage_iso_8859_1() {
u_printf("ISO Character Set 8859-1 - Latin 1 (Western Europe & USA)\n");
u_printf(" Supported Languages :\n");
u_printf(" Afrikaans\n");
u_printf(" Albanian\n");
u_printf(" Basque\n");
u_printf(" Catalan\n");
u_printf(" Danish\n");
u_printf(" Dutch\n");
u_printf(" English\n");
u_printf(" Faroese\n");
u_printf(" Finnish\n");
u_printf(" French\n");
u_printf(" German\n");
u_printf(" Icelandic\n");
u_printf(" Irish\n");
u_printf(" Italian\n");
u_printf(" Norwegian\n");
u_printf(" Portuguese\n");
u_printf(" Rhaeto-Romanic\n");
u_printf(" Scottish\n");
u_printf(" Spanish\n");
u_printf(" Swahili\n");
u_printf(" Swedish\n");
}
void usage_iso_8859_15() {
u_printf("ISO Character Set 8859-15 - Latin 9 (Western Europe & USA)\n");
u_printf(" Supported Languages :\n");
u_printf(" idem iso-8859-1 with the Euro sign and forgotten French and Finnish letters\n");
}
void usage_iso_8859_2() {
u_printf("ISO Character Set 8859-2 - Latin 2 (Central & Eastern Europe)\n");
u_printf(" Supported Languages :\n");
u_printf(" Albanian\n");
u_printf(" Croatian\n");
u_printf(" Czech\n");
u_printf(" English\n");
u_printf(" German\n");
u_printf(" Hungarian\n");
u_printf(" Polish\n");
u_printf(" Romanian\n");
u_printf(" Serbian (Latin)\n");
u_printf(" Slovak\n");
u_printf(" Slovenian\n");
}
void usage_iso_8859_3() {
u_printf("ISO Character Set 8859-3 - Latin 3 (South Europe)\n");
u_printf(" Supported Languages :\n");
u_printf(" Afrikaans\n");