lib/libc/locale/table.c

   1 /*-
   2  * SPDX-License-Identifier: BSD-3-Clause
   3  *
   4  * Copyright (c) 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * This code is derived from software contributed to Berkeley by
   8  * Paul Borman at Krystal Technologies.
   9  *
  10  * Copyright (c) 2011 The FreeBSD Foundation
  11  * All rights reserved.
  12  * Portions of this software were developed by David Chisnall
  13  * under sponsorship from the FreeBSD Foundation.
  14  *
  15  * Redistribution and use in source and binary forms, with or without
  16  * modification, are permitted provided that the following conditions
  17  * are met:
  18  * 1. Redistributions of source code must retain the above copyright
  19  *    notice, this list of conditions and the following disclaimer.
  20  * 2. Redistributions in binary form must reproduce the above copyright
  21  *    notice, this list of conditions and the following disclaimer in the
  22  *    documentation and/or other materials provided with the distribution.
  23  * 3. Neither the name of the University nor the names of its contributors
  24  *    may be used to endorse or promote products derived from this software
  25  *    without specific prior written permission.
  26  *
  27  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  28  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  29  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  30  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  31  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  32  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  33  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  34  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  35  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  36  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  37  * SUCH DAMAGE.
  38  */
  39
  40 #if defined(LIBC_SCCS) && !defined(lint)
  41 static char sccsid[] = "@(#)table.c     8.1 (Berkeley) 6/27/93";
  42 #endif /* LIBC_SCCS and not lint */
  43 #include <sys/cdefs.h>
  44 __FBSDID("$FreeBSD$");
  45
  46 #include <ctype.h>
  47 #include <runetype.h>
  48 #include <wchar.h>
  49 #include "mblocal.h"
  50
  51 const _RuneLocale _DefaultRuneLocale = {
  52     _RUNE_MAGIC_1,
  53     "NONE",
  54     NULL,
  55     NULL,
  56     0xFFFD,
  57
  58     {   /*00*/  _CTYPE_C,
  59                 _CTYPE_C,
  60                 _CTYPE_C,
  61                 _CTYPE_C,
  62                 _CTYPE_C,
  63                 _CTYPE_C,
  64                 _CTYPE_C,
  65                 _CTYPE_C,
  66         /*08*/  _CTYPE_C,
  67                 _CTYPE_C|_CTYPE_S|_CTYPE_B,
  68                 _CTYPE_C|_CTYPE_S,
  69                 _CTYPE_C|_CTYPE_S,
  70                 _CTYPE_C|_CTYPE_S,
  71                 _CTYPE_C|_CTYPE_S,
  72                 _CTYPE_C,
  73                 _CTYPE_C,
  74         /*10*/  _CTYPE_C,
  75                 _CTYPE_C,
  76                 _CTYPE_C,
  77                 _CTYPE_C,
  78                 _CTYPE_C,
  79                 _CTYPE_C,
  80                 _CTYPE_C,
  81                 _CTYPE_C,
  82         /*18*/  _CTYPE_C,
  83                 _CTYPE_C,
  84                 _CTYPE_C,
  85                 _CTYPE_C,
  86                 _CTYPE_C,
  87                 _CTYPE_C,
  88                 _CTYPE_C,
  89                 _CTYPE_C,
  90         /*20*/  _CTYPE_S|_CTYPE_B|_CTYPE_R,
  91                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  92                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  93                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  94                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  95                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  96                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  97                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  98         /*28*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
  99                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 100                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 101                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 102                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 103                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 104                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 105                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 106         /*30*/  _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|0,
 107                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|1,
 108                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|2,
 109                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|3,
 110                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|4,
 111                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|5,
 112                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|6,
 113                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|7,
 114         /*38*/  _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|8,
 115                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|_CTYPE_N|9,
 116                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 117                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 118                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 119                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 120                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 121                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 122         /*40*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
 123                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|10,
 124                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|11,
 125                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|12,
 126                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|13,
 127                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|14,
 128                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|15,
 129                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 130         /*48*/  _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 131                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 132                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 133                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 134                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 135                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 136                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 137                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 138         /*50*/  _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 139                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 140                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 141                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 142                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 143                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 144                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 145                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 146         /*58*/  _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 147                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 148                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 149                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 150                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 151                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 152                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 153                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 154         /*60*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
 155                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|10,
 156                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|11,
 157                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|12,
 158                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|13,
 159                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|14,
 160                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|15,
 161                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 162         /*68*/  _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 163                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 164                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 165                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 166                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 167                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 168                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 169                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 170         /*70*/  _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 171                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 172                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 173                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 174                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 175                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 176                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 177                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 178         /*78*/  _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 179                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 180                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 181                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 182                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 183                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 184                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 185                 _CTYPE_C,
 186     },
 187     {   0x00,   0x01,   0x02,   0x03,   0x04,   0x05,   0x06,   0x07,
 188         0x08,   0x09,   0x0a,   0x0b,   0x0c,   0x0d,   0x0e,   0x0f,
 189         0x10,   0x11,   0x12,   0x13,   0x14,   0x15,   0x16,   0x17,
 190         0x18,   0x19,   0x1a,   0x1b,   0x1c,   0x1d,   0x1e,   0x1f,
 191         0x20,   0x21,   0x22,   0x23,   0x24,   0x25,   0x26,   0x27,
 192         0x28,   0x29,   0x2a,   0x2b,   0x2c,   0x2d,   0x2e,   0x2f,
 193         0x30,   0x31,   0x32,   0x33,   0x34,   0x35,   0x36,   0x37,
 194         0x38,   0x39,   0x3a,   0x3b,   0x3c,   0x3d,   0x3e,   0x3f,
 195         0x40,   'a',    'b',    'c',    'd',    'e',    'f',    'g',
 196         'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
 197         'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
 198         'x',    'y',    'z',    0x5b,   0x5c,   0x5d,   0x5e,   0x5f,
 199         0x60,   'a',    'b',    'c',    'd',    'e',    'f',    'g',
 200         'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
 201         'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
 202         'x',    'y',    'z',    0x7b,   0x7c,   0x7d,   0x7e,   0x7f,
 203         0x80,   0x81,   0x82,   0x83,   0x84,   0x85,   0x86,   0x87,
 204         0x88,   0x89,   0x8a,   0x8b,   0x8c,   0x8d,   0x8e,   0x8f,
 205         0x90,   0x91,   0x92,   0x93,   0x94,   0x95,   0x96,   0x97,
 206         0x98,   0x99,   0x9a,   0x9b,   0x9c,   0x9d,   0x9e,   0x9f,
 207         0xa0,   0xa1,   0xa2,   0xa3,   0xa4,   0xa5,   0xa6,   0xa7,
 208         0xa8,   0xa9,   0xaa,   0xab,   0xac,   0xad,   0xae,   0xaf,
 209         0xb0,   0xb1,   0xb2,   0xb3,   0xb4,   0xb5,   0xb6,   0xb7,
 210         0xb8,   0xb9,   0xba,   0xbb,   0xbc,   0xbd,   0xbe,   0xbf,
 211         0xc0,   0xc1,   0xc2,   0xc3,   0xc4,   0xc5,   0xc6,   0xc7,
 212         0xc8,   0xc9,   0xca,   0xcb,   0xcc,   0xcd,   0xce,   0xcf,
 213         0xd0,   0xd1,   0xd2,   0xd3,   0xd4,   0xd5,   0xd6,   0xd7,
 214         0xd8,   0xd9,   0xda,   0xdb,   0xdc,   0xdd,   0xde,   0xdf,
 215         0xe0,   0xe1,   0xe2,   0xe3,   0xe4,   0xe5,   0xe6,   0xe7,
 216         0xe8,   0xe9,   0xea,   0xeb,   0xec,   0xed,   0xee,   0xef,
 217         0xf0,   0xf1,   0xf2,   0xf3,   0xf4,   0xf5,   0xf6,   0xf7,
 218         0xf8,   0xf9,   0xfa,   0xfb,   0xfc,   0xfd,   0xfe,   0xff,
 219     },
 220     {   0x00,   0x01,   0x02,   0x03,   0x04,   0x05,   0x06,   0x07,
 221         0x08,   0x09,   0x0a,   0x0b,   0x0c,   0x0d,   0x0e,   0x0f,
 222         0x10,   0x11,   0x12,   0x13,   0x14,   0x15,   0x16,   0x17,
 223         0x18,   0x19,   0x1a,   0x1b,   0x1c,   0x1d,   0x1e,   0x1f,
 224         0x20,   0x21,   0x22,   0x23,   0x24,   0x25,   0x26,   0x27,
 225         0x28,   0x29,   0x2a,   0x2b,   0x2c,   0x2d,   0x2e,   0x2f,
 226         0x30,   0x31,   0x32,   0x33,   0x34,   0x35,   0x36,   0x37,
 227         0x38,   0x39,   0x3a,   0x3b,   0x3c,   0x3d,   0x3e,   0x3f,
 228         0x40,   'A',    'B',    'C',    'D',    'E',    'F',    'G',
 229         'H',    'I',    'J',    'K',    'L',    'M',    'N',    'O',
 230         'P',    'Q',    'R',    'S',    'T',    'U',    'V',    'W',
 231         'X',    'Y',    'Z',    0x5b,   0x5c,   0x5d,   0x5e,   0x5f,
 232         0x60,   'A',    'B',    'C',    'D',    'E',    'F',    'G',
 233         'H',    'I',    'J',    'K',    'L',    'M',    'N',    'O',
 234         'P',    'Q',    'R',    'S',    'T',    'U',    'V',    'W',
 235         'X',    'Y',    'Z',    0x7b,   0x7c,   0x7d,   0x7e,   0x7f,
 236         0x80,   0x81,   0x82,   0x83,   0x84,   0x85,   0x86,   0x87,
 237         0x88,   0x89,   0x8a,   0x8b,   0x8c,   0x8d,   0x8e,   0x8f,
 238         0x90,   0x91,   0x92,   0x93,   0x94,   0x95,   0x96,   0x97,
 239         0x98,   0x99,   0x9a,   0x9b,   0x9c,   0x9d,   0x9e,   0x9f,
 240         0xa0,   0xa1,   0xa2,   0xa3,   0xa4,   0xa5,   0xa6,   0xa7,
 241         0xa8,   0xa9,   0xaa,   0xab,   0xac,   0xad,   0xae,   0xaf,
 242         0xb0,   0xb1,   0xb2,   0xb3,   0xb4,   0xb5,   0xb6,   0xb7,
 243         0xb8,   0xb9,   0xba,   0xbb,   0xbc,   0xbd,   0xbe,   0xbf,
 244         0xc0,   0xc1,   0xc2,   0xc3,   0xc4,   0xc5,   0xc6,   0xc7,
 245         0xc8,   0xc9,   0xca,   0xcb,   0xcc,   0xcd,   0xce,   0xcf,
 246         0xd0,   0xd1,   0xd2,   0xd3,   0xd4,   0xd5,   0xd6,   0xd7,
 247         0xd8,   0xd9,   0xda,   0xdb,   0xdc,   0xdd,   0xde,   0xdf,
 248         0xe0,   0xe1,   0xe2,   0xe3,   0xe4,   0xe5,   0xe6,   0xe7,
 249         0xe8,   0xe9,   0xea,   0xeb,   0xec,   0xed,   0xee,   0xef,
 250         0xf0,   0xf1,   0xf2,   0xf3,   0xf4,   0xf5,   0xf6,   0xf7,
 251         0xf8,   0xf9,   0xfa,   0xfb,   0xfc,   0xfd,   0xfe,   0xff,
 252     },
 253 };
 254
 255 #undef _CurrentRuneLocale
 256 const _RuneLocale *_CurrentRuneLocale = &_DefaultRuneLocale;
 257
 258 _RuneLocale *
 259 __runes_for_locale(locale_t locale, int *mb_sb_limit)
 260 {
 261         FIX_LOCALE(locale);
 262         struct xlocale_ctype *c = XLOCALE_CTYPE(locale);
 263         *mb_sb_limit = c->__mb_sb_limit;
 264         return c->runes;
 265 }