locale/FreeBSD/table.c

   1 /*-
   2  * Copyright (c) 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Paul Borman at Krystal Technologies.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by the University of
  19  *      California, Berkeley and its contributors.
  20  * 4. Neither the name of the University nor the names of its contributors
  21  *    may be used to endorse or promote products derived from this software
  22  *    without specific prior written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  34  * SUCH DAMAGE.
  35  */
  36
  37 #if defined(LIBC_SCCS) && !defined(lint)
  38 static char sccsid[] = "@(#)table.c     8.1 (Berkeley) 6/27/93";
  39 #endif /* LIBC_SCCS and not lint */
  40 #include <sys/cdefs.h>
  41 __FBSDID("$FreeBSD: src/lib/libc/locale/table.c,v 1.26 2004/10/17 06:51:50 tjr Exp $");
  42
  43 #include <ctype.h>
  44 #include <runetype.h>
  45 #include <wchar.h>
  46 #include "mblocal.h"
  47
  48 _RuneLocale _DefaultRuneLocale = {
  49     _RUNE_MAGIC_1,
  50     "NONE",
  51     NULL,
  52     NULL,
  53     0xFFFD,
  54
  55     {   /*00*/  _CTYPE_C,
  56                 _CTYPE_C,
  57                 _CTYPE_C,
  58                 _CTYPE_C,
  59                 _CTYPE_C,
  60                 _CTYPE_C,
  61                 _CTYPE_C,
  62                 _CTYPE_C,
  63         /*08*/  _CTYPE_C,
  64                 _CTYPE_C|_CTYPE_S|_CTYPE_B,
  65                 _CTYPE_C|_CTYPE_S,
  66                 _CTYPE_C|_CTYPE_S,
  67                 _CTYPE_C|_CTYPE_S,
  68                 _CTYPE_C|_CTYPE_S,
  69                 _CTYPE_C,
  70                 _CTYPE_C,
  71         /*10*/  _CTYPE_C,
  72                 _CTYPE_C,
  73                 _CTYPE_C,
  74                 _CTYPE_C,
  75                 _CTYPE_C,
  76                 _CTYPE_C,
  77                 _CTYPE_C,
  78                 _CTYPE_C,
  79         /*18*/  _CTYPE_C,
  80                 _CTYPE_C,
  81                 _CTYPE_C,
  82                 _CTYPE_C,
  83                 _CTYPE_C,
  84                 _CTYPE_C,
  85                 _CTYPE_C,
  86                 _CTYPE_C,
  87         /*20*/  _CTYPE_S|_CTYPE_B|_CTYPE_R,
  88                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  89                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  90                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  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         /*28*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
  96                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  97                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
  98                 _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         /*30*/  _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|0,
 104                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|1,
 105                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|2,
 106                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|3,
 107                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|4,
 108                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|5,
 109                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|6,
 110                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|7,
 111         /*38*/  _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|8,
 112                 _CTYPE_D|_CTYPE_R|_CTYPE_G|_CTYPE_X|9,
 113                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 114                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 115                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 116                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 117                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 118                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 119         /*40*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
 120                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|10,
 121                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|11,
 122                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|12,
 123                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|13,
 124                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|14,
 125                 _CTYPE_U|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|15,
 126                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 127         /*48*/  _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 128                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 129                 _CTYPE_U|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 130                 _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         /*50*/  _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                 _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         /*58*/  _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                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 147                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 148                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 149                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 150                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 151         /*60*/  _CTYPE_P|_CTYPE_R|_CTYPE_G,
 152                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|10,
 153                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|11,
 154                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|12,
 155                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|13,
 156                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|14,
 157                 _CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A|15,
 158                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 159         /*68*/  _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 160                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 161                 _CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A,
 162                 _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         /*70*/  _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                 _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         /*78*/  _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                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 179                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 180                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 181                 _CTYPE_P|_CTYPE_R|_CTYPE_G,
 182                 _CTYPE_C,
 183     },
 184     {   0x00,   0x01,   0x02,   0x03,   0x04,   0x05,   0x06,   0x07,
 185         0x08,   0x09,   0x0a,   0x0b,   0x0c,   0x0d,   0x0e,   0x0f,
 186         0x10,   0x11,   0x12,   0x13,   0x14,   0x15,   0x16,   0x17,
 187         0x18,   0x19,   0x1a,   0x1b,   0x1c,   0x1d,   0x1e,   0x1f,
 188         0x20,   0x21,   0x22,   0x23,   0x24,   0x25,   0x26,   0x27,
 189         0x28,   0x29,   0x2a,   0x2b,   0x2c,   0x2d,   0x2e,   0x2f,
 190         0x30,   0x31,   0x32,   0x33,   0x34,   0x35,   0x36,   0x37,
 191         0x38,   0x39,   0x3a,   0x3b,   0x3c,   0x3d,   0x3e,   0x3f,
 192         0x40,   'a',    'b',    'c',    'd',    'e',    'f',    'g',
 193         'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
 194         'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
 195         'x',    'y',    'z',    0x5b,   0x5c,   0x5d,   0x5e,   0x5f,
 196         0x60,   'a',    'b',    'c',    'd',    'e',    'f',    'g',
 197         'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
 198         'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
 199         'x',    'y',    'z',    0x7b,   0x7c,   0x7d,   0x7e,   0x7f,
 200         0x80,   0x81,   0x82,   0x83,   0x84,   0x85,   0x86,   0x87,
 201         0x88,   0x89,   0x8a,   0x8b,   0x8c,   0x8d,   0x8e,   0x8f,
 202         0x90,   0x91,   0x92,   0x93,   0x94,   0x95,   0x96,   0x97,
 203         0x98,   0x99,   0x9a,   0x9b,   0x9c,   0x9d,   0x9e,   0x9f,
 204         0xa0,   0xa1,   0xa2,   0xa3,   0xa4,   0xa5,   0xa6,   0xa7,
 205         0xa8,   0xa9,   0xaa,   0xab,   0xac,   0xad,   0xae,   0xaf,
 206         0xb0,   0xb1,   0xb2,   0xb3,   0xb4,   0xb5,   0xb6,   0xb7,
 207         0xb8,   0xb9,   0xba,   0xbb,   0xbc,   0xbd,   0xbe,   0xbf,
 208         0xc0,   0xc1,   0xc2,   0xc3,   0xc4,   0xc5,   0xc6,   0xc7,
 209         0xc8,   0xc9,   0xca,   0xcb,   0xcc,   0xcd,   0xce,   0xcf,
 210         0xd0,   0xd1,   0xd2,   0xd3,   0xd4,   0xd5,   0xd6,   0xd7,
 211         0xd8,   0xd9,   0xda,   0xdb,   0xdc,   0xdd,   0xde,   0xdf,
 212         0xe0,   0xe1,   0xe2,   0xe3,   0xe4,   0xe5,   0xe6,   0xe7,
 213         0xe8,   0xe9,   0xea,   0xeb,   0xec,   0xed,   0xee,   0xef,
 214         0xf0,   0xf1,   0xf2,   0xf3,   0xf4,   0xf5,   0xf6,   0xf7,
 215         0xf8,   0xf9,   0xfa,   0xfb,   0xfc,   0xfd,   0xfe,   0xff,
 216     },
 217     {   0x00,   0x01,   0x02,   0x03,   0x04,   0x05,   0x06,   0x07,
 218         0x08,   0x09,   0x0a,   0x0b,   0x0c,   0x0d,   0x0e,   0x0f,
 219         0x10,   0x11,   0x12,   0x13,   0x14,   0x15,   0x16,   0x17,
 220         0x18,   0x19,   0x1a,   0x1b,   0x1c,   0x1d,   0x1e,   0x1f,
 221         0x20,   0x21,   0x22,   0x23,   0x24,   0x25,   0x26,   0x27,
 222         0x28,   0x29,   0x2a,   0x2b,   0x2c,   0x2d,   0x2e,   0x2f,
 223         0x30,   0x31,   0x32,   0x33,   0x34,   0x35,   0x36,   0x37,
 224         0x38,   0x39,   0x3a,   0x3b,   0x3c,   0x3d,   0x3e,   0x3f,
 225         0x40,   'A',    'B',    'C',    'D',    'E',    'F',    'G',
 226         'H',    'I',    'J',    'K',    'L',    'M',    'N',    'O',
 227         'P',    'Q',    'R',    'S',    'T',    'U',    'V',    'W',
 228         'X',    'Y',    'Z',    0x5b,   0x5c,   0x5d,   0x5e,   0x5f,
 229         0x60,   'A',    'B',    'C',    'D',    'E',    'F',    'G',
 230         'H',    'I',    'J',    'K',    'L',    'M',    'N',    'O',
 231         'P',    'Q',    'R',    'S',    'T',    'U',    'V',    'W',
 232         'X',    'Y',    'Z',    0x7b,   0x7c,   0x7d,   0x7e,   0x7f,
 233         0x80,   0x81,   0x82,   0x83,   0x84,   0x85,   0x86,   0x87,
 234         0x88,   0x89,   0x8a,   0x8b,   0x8c,   0x8d,   0x8e,   0x8f,
 235         0x90,   0x91,   0x92,   0x93,   0x94,   0x95,   0x96,   0x97,
 236         0x98,   0x99,   0x9a,   0x9b,   0x9c,   0x9d,   0x9e,   0x9f,
 237         0xa0,   0xa1,   0xa2,   0xa3,   0xa4,   0xa5,   0xa6,   0xa7,
 238         0xa8,   0xa9,   0xaa,   0xab,   0xac,   0xad,   0xae,   0xaf,
 239         0xb0,   0xb1,   0xb2,   0xb3,   0xb4,   0xb5,   0xb6,   0xb7,
 240         0xb8,   0xb9,   0xba,   0xbb,   0xbc,   0xbd,   0xbe,   0xbf,
 241         0xc0,   0xc1,   0xc2,   0xc3,   0xc4,   0xc5,   0xc6,   0xc7,
 242         0xc8,   0xc9,   0xca,   0xcb,   0xcc,   0xcd,   0xce,   0xcf,
 243         0xd0,   0xd1,   0xd2,   0xd3,   0xd4,   0xd5,   0xd6,   0xd7,
 244         0xd8,   0xd9,   0xda,   0xdb,   0xdc,   0xdd,   0xde,   0xdf,
 245         0xe0,   0xe1,   0xe2,   0xe3,   0xe4,   0xe5,   0xe6,   0xe7,
 246         0xe8,   0xe9,   0xea,   0xeb,   0xec,   0xed,   0xee,   0xef,
 247         0xf0,   0xf1,   0xf2,   0xf3,   0xf4,   0xf5,   0xf6,   0xf7,
 248         0xf8,   0xf9,   0xfa,   0xfb,   0xfc,   0xfd,   0xfe,   0xff,
 249     },
 250 };
 251
 252 _RuneLocale *_CurrentRuneLocale = &_DefaultRuneLocale;
 253
 254 int __mb_cur_max = 1;
 255 size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict, size_t,
 256     mbstate_t * __restrict) = _none_mbrtowc;
 257 int (*__mbsinit)(const mbstate_t *) = _none_mbsinit;
 258 size_t (*__mbsnrtowcs)(wchar_t * __restrict, const char ** __restrict,
 259     size_t, size_t, mbstate_t * __restrict) = _none_mbsnrtowcs;
 260 size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict) =
 261     _none_wcrtomb;
 262 size_t (*__wcsnrtombs)(char * __restrict, const wchar_t ** __restrict,
 263     size_t, size_t, mbstate_t * __restrict) = _none_wcsnrtombs;