libs/wine/cptable.c

   1 /*
   2  * Codepage tables
   3  *
   4  * Copyright 2000 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdlib.h>
  22
  23 #include "wine/asm.h"
  24
  25 #ifdef __ASM_OBSOLETE
  26
  27 #include "wine/unicode.h"
  28
  29 /* Everything below this line is generated automatically by make_unicode */
  30 /* ### cpmap begin ### */
  31 extern union cptable cptable_037;
  32 extern union cptable cptable_437;
  33 extern union cptable cptable_500;
  34 extern union cptable cptable_737;
  35 extern union cptable cptable_775;
  36 extern union cptable cptable_850;
  37 extern union cptable cptable_852;
  38 extern union cptable cptable_855;
  39 extern union cptable cptable_857;
  40 extern union cptable cptable_860;
  41 extern union cptable cptable_861;
  42 extern union cptable cptable_862;
  43 extern union cptable cptable_863;
  44 extern union cptable cptable_864;
  45 extern union cptable cptable_865;
  46 extern union cptable cptable_866;
  47 extern union cptable cptable_869;
  48 extern union cptable cptable_874;
  49 extern union cptable cptable_875;
  50 extern union cptable cptable_932;
  51 extern union cptable cptable_936;
  52 extern union cptable cptable_949;
  53 extern union cptable cptable_950;
  54 extern union cptable cptable_1026;
  55 extern union cptable cptable_1250;
  56 extern union cptable cptable_1251;
  57 extern union cptable cptable_1252;
  58 extern union cptable cptable_1253;
  59 extern union cptable cptable_1254;
  60 extern union cptable cptable_1255;
  61 extern union cptable cptable_1256;
  62 extern union cptable cptable_1257;
  63 extern union cptable cptable_1258;
  64 extern union cptable cptable_1361;
  65 extern union cptable cptable_10000;
  66 extern union cptable cptable_10001;
  67 extern union cptable cptable_10002;
  68 extern union cptable cptable_10003;
  69 extern union cptable cptable_10004;
  70 extern union cptable cptable_10005;
  71 extern union cptable cptable_10006;
  72 extern union cptable cptable_10007;
  73 extern union cptable cptable_10008;
  74 extern union cptable cptable_10010;
  75 extern union cptable cptable_10017;
  76 extern union cptable cptable_10021;
  77 extern union cptable cptable_10029;
  78 extern union cptable cptable_10079;
  79 extern union cptable cptable_10081;
  80 extern union cptable cptable_10082;
  81 extern union cptable cptable_20127;
  82 extern union cptable cptable_20866;
  83 extern union cptable cptable_20932;
  84 extern union cptable cptable_21866;
  85 extern union cptable cptable_28591;
  86 extern union cptable cptable_28592;
  87 extern union cptable cptable_28593;
  88 extern union cptable cptable_28594;
  89 extern union cptable cptable_28595;
  90 extern union cptable cptable_28596;
  91 extern union cptable cptable_28597;
  92 extern union cptable cptable_28598;
  93 extern union cptable cptable_28599;
  94 extern union cptable cptable_28603;
  95 extern union cptable cptable_28605;
  96
  97 static const union cptable * const cptables[65] =
  98 {
  99     &cptable_037,
 100     &cptable_437,
 101     &cptable_500,
 102     &cptable_737,
 103     &cptable_775,
 104     &cptable_850,
 105     &cptable_852,
 106     &cptable_855,
 107     &cptable_857,
 108     &cptable_860,
 109     &cptable_861,
 110     &cptable_862,
 111     &cptable_863,
 112     &cptable_864,
 113     &cptable_865,
 114     &cptable_866,
 115     &cptable_869,
 116     &cptable_874,
 117     &cptable_875,
 118     &cptable_932,
 119     &cptable_936,
 120     &cptable_949,
 121     &cptable_950,
 122     &cptable_1026,
 123     &cptable_1250,
 124     &cptable_1251,
 125     &cptable_1252,
 126     &cptable_1253,
 127     &cptable_1254,
 128     &cptable_1255,
 129     &cptable_1256,
 130     &cptable_1257,
 131     &cptable_1258,
 132     &cptable_1361,
 133     &cptable_10000,
 134     &cptable_10001,
 135     &cptable_10002,
 136     &cptable_10003,
 137     &cptable_10004,
 138     &cptable_10005,
 139     &cptable_10006,
 140     &cptable_10007,
 141     &cptable_10008,
 142     &cptable_10010,
 143     &cptable_10017,
 144     &cptable_10021,
 145     &cptable_10029,
 146     &cptable_10079,
 147     &cptable_10081,
 148     &cptable_10082,
 149     &cptable_20127,
 150     &cptable_20866,
 151     &cptable_20932,
 152     &cptable_21866,
 153     &cptable_28591,
 154     &cptable_28592,
 155     &cptable_28593,
 156     &cptable_28594,
 157     &cptable_28595,
 158     &cptable_28596,
 159     &cptable_28597,
 160     &cptable_28598,
 161     &cptable_28599,
 162     &cptable_28603,
 163     &cptable_28605,
 164 };
 165 /* ### cpmap end ### */
 166 /* Everything above this line is generated automatically by make_unicode */
 167
 168
 169 static int cmp_codepage( const void *codepage, const void *entry )
 170 {
 171     return *(const unsigned int *)codepage - (*(const union cptable *const *)entry)->info.codepage;
 172 }
 173
 174
 175 /* get the table of a given code page */
 176 const union cptable *wine_cp_get_table_obsolete( unsigned int codepage )
 177 {
 178     const union cptable **res;
 179
 180     if (!(res = bsearch( &codepage, cptables, ARRAY_SIZE( cptables ),
 181                          sizeof(cptables[0]), cmp_codepage ))) return NULL;
 182     return *res;
 183 }
 184
 185
 186 /* enum valid codepages */
 187 const union cptable *wine_cp_enum_table_obsolete( unsigned int index )
 188 {
 189     if (index >= ARRAY_SIZE( cptables )) return NULL;
 190     return cptables[index];
 191 }
 192
 193 int wine_is_dbcs_leadbyte_obsolete( const union cptable *table, unsigned char ch )
 194 {
 195     return (table->info.char_size == 2) && (table->dbcs.cp2uni_leadbytes[ch]);
 196 }
 197
 198 __ASM_OBSOLETE(wine_cp_get_table);
 199 __ASM_OBSOLETE(wine_cp_enum_table);
 200 __ASM_OBSOLETE(wine_is_dbcs_leadbyte);
 201
 202 #endif /* __ASM_OBSOLETE */