1: /* Mapping table for CP775.
    2:    Copyright (C) 1998, 2002 Free Software Foundation, Inc.
    3:    This file is part of the GNU C Library.
    4:    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
    5: 
    6:    The GNU C 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:    The GNU C 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 the GNU C Library; if not, write to the Free
   18:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   19:    02111-1307 USA.  */
   20: 
   21: /* Table to map to UCS4.  It can be generated using
   22:    (I know, this is a useless use of cat, but the linebreak requires it):
   23: 
   24:    cat .../unix/mappings/vendors/micsft/pc/cp775.txt |
   25:    sed -e 's/\(0x..\)[[:space:]]*\(0x....\).*$/  [\1] = \2,/p' -e d
   26: 
   27:  */
   28: static const uint32_t to_ucs4[256] =
   29: {
   30:   [0x00] = 0x0000,
   31:   [0x01] = 0x0001,
   32:   [0x02] = 0x0002,
   33:   [0x03] = 0x0003,
   34:   [0x04] = 0x0004,
   35:   [0x05] = 0x0005,
   36:   [0x06] = 0x0006,
   37:   [0x07] = 0x0007,
   38:   [0x08] = 0x0008,
   39:   [0x09] = 0x0009,
   40:   [0x0a] = 0x000a,
   41:   [0x0b] = 0x000b,
   42:   [0x0c] = 0x000c,
   43:   [0x0d] = 0x000d,
   44:   [0x0e] = 0x000e,
   45:   [0x0f] = 0x000f,
   46:   [0x10] = 0x0010,
   47:   [0x11] = 0x0011,
   48:   [0x12] = 0x0012,
   49:   [0x13] = 0x0013,
   50:   [0x14] = 0x0014,
   51:   [0x15] = 0x0015,
   52:   [0x16] = 0x0016,
   53:   [0x17] = 0x0017,
   54:   [0x18] = 0x0018,
   55:   [0x19] = 0x0019,
   56:   [0x1a] = 0x001a,
   57:   [0x1b] = 0x001b,
   58:   [0x1c] = 0x001c,
   59:   [0x1d] = 0x001d,
   60:   [0x1e] = 0x001e,
   61:   [0x1f] = 0x001f,
   62:   [0x20] = 0x0020,
   63:   [0x21] = 0x0021,
   64:   [0x22] = 0x0022,
   65:   [0x23] = 0x0023,
   66:   [0x24] = 0x0024,
   67:   [0x25] = 0x0025,
   68:   [0x26] = 0x0026,
   69:   [0x27] = 0x0027,
   70:   [0x28] = 0x0028,
   71:   [0x29] = 0x0029,
   72:   [0x2a] = 0x002a,
   73:   [0x2b] = 0x002b,
   74:   [0x2c] = 0x002c,
   75:   [0x2d] = 0x002d,
   76:   [0x2e] = 0x002e,
   77:   [0x2f] = 0x002f,
   78:   [0x30] = 0x0030,
   79:   [0x31] = 0x0031,
   80:   [0x32] = 0x0032,
   81:   [0x33] = 0x0033,
   82:   [0x34] = 0x0034,
   83:   [0x35] = 0x0035,
   84:   [0x36] = 0x0036,
   85:   [0x37] = 0x0037,
   86:   [0x38] = 0x0038,
   87:   [0x39] = 0x0039,
   88:   [0x3a] = 0x003a,
   89:   [0x3b] = 0x003b,
   90:   [0x3c] = 0x003c,
   91:   [0x3d] = 0x003d,
   92:   [0x3e] = 0x003e,
   93:   [0x3f] = 0x003f,
   94:   [0x40] = 0x0040,
   95:   [0x41] = 0x0041,
   96:   [0x42] = 0x0042,
   97:   [0x43] = 0x0043,
   98:   [0x44] = 0x0044,
   99:   [0x45] = 0x0045,
  100:   [0x46] = 0x0046,
  101:   [0x47] = 0x0047,
  102:   [0x48] = 0x0048,
  103:   [0x49] = 0x0049,
  104:   [0x4a] = 0x004a,
  105:   [0x4b] = 0x004b,
  106:   [0x4c] = 0x004c,
  107:   [0x4d] = 0x004d,
  108:   [0x4e] = 0x004e,
  109:   [0x4f] = 0x004f,
  110:   [0x50] = 0x0050,
  111:   [0x51] = 0x0051,
  112:   [0x52] = 0x0052,
  113:   [0x53] = 0x0053,
  114:   [0x54] = 0x0054,
  115:   [0x55] = 0x0055,
  116:   [0x56] = 0x0056,
  117:   [0x57] = 0x0057,
  118:   [0x58] = 0x0058,
  119:   [0x59] = 0x0059,
  120:   [0x5a] = 0x005a,
  121:   [0x5b] = 0x005b,
  122:   [0x5c] = 0x005c,
  123:   [0x5d] = 0x005d,
  124:   [0x5e] = 0x005e,
  125:   [0x5f] = 0x005f,
  126:   [0x60] = 0x0060,
  127:   [0x61] = 0x0061,
  128:   [0x62] = 0x0062,
  129:   [0x63] = 0x0063,
  130:   [0x64] = 0x0064,
  131:   [0x65] = 0x0065,
  132:   [0x66] = 0x0066,
  133:   [0x67] = 0x0067,
  134:   [0x68] = 0x0068,
  135:   [0x69] = 0x0069,
  136:   [0x6a] = 0x006a,
  137:   [0x6b] = 0x006b,
  138:   [0x6c] = 0x006c,
  139:   [0x6d] = 0x006d,
  140:   [0x6e] = 0x006e,
  141:   [0x6f] = 0x006f,
  142:   [0x70] = 0x0070,
  143:   [0x71] = 0x0071,
  144:   [0x72] = 0x0072,
  145:   [0x73] = 0x0073,
  146:   [0x74] = 0x0074,
  147:   [0x75] = 0x0075,
  148:   [0x76] = 0x0076,
  149:   [0x77] = 0x0077,
  150:   [0x78] = 0x0078,
  151:   [0x79] = 0x0079,
  152:   [0x7a] = 0x007a,
  153:   [0x7b] = 0x007b,
  154:   [0x7c] = 0x007c,
  155:   [0x7d] = 0x007d,
  156:   [0x7e] = 0x007e,
  157:   [0x7f] = 0x007f,
  158:   [0x80] = 0x0106,
  159:   [0x81] = 0x00fc,
  160:   [0x82] = 0x00e9,
  161:   [0x83] = 0x0101,
  162:   [0x84] = 0x00e4,
  163:   [0x85] = 0x0123,
  164:   [0x86] = 0x00e5,
  165:   [0x87] = 0x0107,
  166:   [0x88] = 0x0142,
  167:   [0x89] = 0x0113,
  168:   [0x8a] = 0x0156,
  169:   [0x8b] = 0x0157,
  170:   [0x8c] = 0x012b,
  171:   [0x8d] = 0x0179,
  172:   [0x8e] = 0x00c4,
  173:   [0x8f] = 0x00c5,
  174:   [0x90] = 0x00c9,
  175:   [0x91] = 0x00e6,
  176:   [0x92] = 0x00c6,
  177:   [0x93] = 0x014d,
  178:   [0x94] = 0x00f6,
  179:   [0x95] = 0x0122,
  180:   [0x96] = 0x00a2,
  181:   [0x97] = 0x015a,
  182:   [0x98] = 0x015b,
  183:   [0x99] = 0x00d6,
  184:   [0x9a] = 0x00dc,
  185:   [0x9b] = 0x00f8,
  186:   [0x9c] = 0x00a3,
  187:   [0x9d] = 0x00d8,
  188:   [0x9e] = 0x00d7,
  189:   [0x9f] = 0x00a4,
  190:   [0xa0] = 0x0100,
  191:   [0xa1] = 0x012a,
  192:   [0xa2] = 0x00f3,
  193:   [0xa3] = 0x017b,
  194:   [0xa4] = 0x017c,
  195:   [0xa5] = 0x017a,
  196:   [0xa6] = 0x201d,
  197:   [0xa7] = 0x00a6,
  198:   [0xa8] = 0x00a9,
  199:   [0xa9] = 0x00ae,
  200:   [0xaa] = 0x00ac,
  201:   [0xab] = 0x00bd,
  202:   [0xac] = 0x00bc,
  203:   [0xad] = 0x0141,
  204:   [0xae] = 0x00ab,
  205:   [0xaf] = 0x00bb,
  206:   [0xb0] = 0x2591,
  207:   [0xb1] = 0x2592,
  208:   [0xb2] = 0x2593,
  209:   [0xb3] = 0x2502,
  210:   [0xb4] = 0x2524,
  211:   [0xb5] = 0x0104,
  212:   [0xb6] = 0x010c,
  213:   [0xb7] = 0x0118,
  214:   [0xb8] = 0x0116,
  215:   [0xb9] = 0x2563,
  216:   [0xba] = 0x2551,
  217:   [0xbb] = 0x2557,
  218:   [0xbc] = 0x255d,
  219:   [0xbd] = 0x012e,
  220:   [0xbe] = 0x0160,
  221:   [0xbf] = 0x2510,
  222:   [0xc0] = 0x2514,
  223:   [0xc1] = 0x2534,
  224:   [0xc2] = 0x252c,
  225:   [0xc3] = 0x251c,
  226:   [0xc4] = 0x2500,
  227:   [0xc5] = 0x253c,
  228:   [0xc6] = 0x0172,
  229:   [0xc7] = 0x016a,
  230:   [0xc8] = 0x255a,
  231:   [0xc9] = 0x2554,
  232:   [0xca] = 0x2569,
  233:   [0xcb] = 0x2566,
  234:   [0xcc] = 0x2560,
  235:   [0xcd] = 0x2550,
  236:   [0xce] = 0x256c,
  237:   [0xcf] = 0x017d,
  238:   [0xd0] = 0x0105,
  239:   [0xd1] = 0x010d,
  240:   [0xd2] = 0x0119,
  241:   [0xd3] = 0x0117,
  242:   [0xd4] = 0x012f,
  243:   [0xd5] = 0x0161,
  244:   [0xd6] = 0x0173,
  245:   [0xd7] = 0x016b,
  246:   [0xd8] = 0x017e,
  247:   [0xd9] = 0x2518,
  248:   [0xda] = 0x250c,
  249:   [0xdb] = 0x2588,
  250:   [0xdc] = 0x2584,
  251:   [0xdd] = 0x258c,
  252:   [0xde] = 0x2590,
  253:   [0xdf] = 0x2580,
  254:   [0xe0] = 0x00d3,
  255:   [0xe1] = 0x00df,
  256:   [0xe2] = 0x014c,
  257:   [0xe3] = 0x0143,
  258:   [0xe4] = 0x00f5,
  259:   [0xe5] = 0x00d5,
  260:   [0xe6] = 0x00b5,
  261:   [0xe7] = 0x0144,
  262:   [0xe8] = 0x0136,
  263:   [0xe9] = 0x0137,
  264:   [0xea] = 0x013b,
  265:   [0xeb] = 0x013c,
  266:   [0xec] = 0x0146,
  267:   [0xed] = 0x0112,
  268:   [0xee] = 0x0145,
  269:   [0xef] = 0x2019,
  270:   [0xf0] = 0x00ad,
  271:   [0xf1] = 0x00b1,
  272:   [0xf2] = 0x201c,
  273:   [0xf3] = 0x00be,
  274:   [0xf4] = 0x00b6,
  275:   [0xf5] = 0x00a7,
  276:   [0xf6] = 0x00f7,
  277:   [0xf7] = 0x201e,
  278:   [0xf8] = 0x00b0,
  279:   [0xf9] = 0x2219,
  280:   [0xfa] = 0x00b7,
  281:   [0xfb] = 0x00b9,
  282:   [0xfc] = 0x00b3,
  283:   [0xfd] = 0x00b2,
  284:   [0xfe] = 0x25a0,
  285:   [0xff] = 0x00a0,
  286: };
  287: 
  288: 
  289: /* Index table for mapping from UCS4.  The table can be generated with
  290: 
  291:    cat .../unix/mappings/vendors/micsft/pc/cp775.txt |
  292:    awk '/^0x/ { if (NF > 2) print $2; }' | perl gap.pl
  293: 
  294:    where gap.pl is the file in this directory.
  295:  */
  296: static struct gap from_idx[] =
  297: {
  298:   { .start = 0x0000, .end = 0x007f, .idx =     0 },
  299:   { .start = 0x00a0, .end = 0x00c9, .idx =   -32 },
  300:   { .start = 0x00d3, .end = 0x00e9, .idx =   -41 },
  301:   { .start = 0x00f3, .end = 0x0119, .idx =   -50 },
  302:   { .start = 0x0122, .end = 0x0123, .idx =   -58 },
  303:   { .start = 0x012a, .end = 0x012f, .idx =   -64 },
  304:   { .start = 0x0136, .end = 0x014d, .idx =   -70 },
  305:   { .start = 0x0156, .end = 0x0161, .idx =   -78 },
  306:   { .start = 0x016a, .end = 0x016b, .idx =   -86 },
  307:   { .start = 0x0172, .end = 0x017e, .idx =   -92 },
  308:   { .start = 0x2019, .end = 0x201e, .idx = -7926 },
  309:   { .start = 0x2219, .end = 0x2219, .idx = -8432 },
  310:   { .start = 0x2500, .end = 0x2502, .idx = -9174 },
  311:   { .start = 0x250c, .end = 0x251c, .idx = -9183 },
  312:   { .start = 0x2524, .end = 0x2524, .idx = -9190 },
  313:   { .start = 0x252c, .end = 0x252c, .idx = -9197 },
  314:   { .start = 0x2534, .end = 0x2534, .idx = -9204 },
  315:   { .start = 0x253c, .end = 0x253c, .idx = -9211 },
  316:   { .start = 0x2550, .end = 0x256c, .idx = -9230 },
  317:   { .start = 0x2580, .end = 0x2593, .idx = -9249 },
  318:   { .start = 0x25a0, .end = 0x25a0, .idx = -9261 },
  319:   { .start = 0xffff, .end = 0xffff, .idx =     0 }
  320: };
  321: 
  322: /* Table accessed through above index table.  It can be generated using:
  323: 
  324:    cat .../unix/mappings/vendors/micsft/pc/cp775.txt |
  325:    awk '/^0x/ { if (NF > 2) print $2, $1; }' | perl gaptab.pl
  326: 
  327:    where gaptab.pl is the file in this directory.
  328:  */
  329: static const char from_ucs4[] =
  330: {
  331:   '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
  332:   '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
  333:   '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
  334:   '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
  335:   '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
  336:   '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
  337:   '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
  338:   '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
  339:   '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47',
  340:   '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f',
  341:   '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57',
  342:   '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
  343:   '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67',
  344:   '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f',
  345:   '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
  346:   '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f',
  347:   '\xff', '\x00', '\x96', '\x9c', '\x9f', '\x00', '\xa7', '\xf5',
  348:   '\x00', '\xa8', '\x00', '\xae', '\xaa', '\xf0', '\xa9', '\x00',
  349:   '\xf8', '\xf1', '\xfd', '\xfc', '\x00', '\xe6', '\xf4', '\xfa',
  350:   '\x00', '\xfb', '\x00', '\xaf', '\xac', '\xab', '\xf3', '\x00',
  351:   '\x00', '\x00', '\x00', '\x00', '\x8e', '\x8f', '\x92', '\x00',
  352:   '\x00', '\x90', '\xe0', '\x00', '\xe5', '\x99', '\x9e', '\x9d',
  353:   '\x00', '\x00', '\x00', '\x9a', '\x00', '\x00', '\xe1', '\x00',
  354:   '\x00', '\x00', '\x00', '\x84', '\x86', '\x91', '\x00', '\x00',
  355:   '\x82', '\xa2', '\x00', '\xe4', '\x94', '\xf6', '\x9b', '\x00',
  356:   '\x00', '\x00', '\x81', '\x00', '\x00', '\x00', '\xa0', '\x83',
  357:   '\x00', '\x00', '\xb5', '\xd0', '\x80', '\x87', '\x00', '\x00',
  358:   '\x00', '\x00', '\xb6', '\xd1', '\x00', '\x00', '\x00', '\x00',
  359:   '\xed', '\x89', '\x00', '\x00', '\xb8', '\xd3', '\xb7', '\xd2',
  360:   '\x95', '\x85', '\xa1', '\x8c', '\x00', '\x00', '\xbd', '\xd4',
  361:   '\xe8', '\xe9', '\x00', '\x00', '\x00', '\xea', '\xeb', '\x00',
  362:   '\x00', '\x00', '\x00', '\xad', '\x88', '\xe3', '\xe7', '\xee',
  363:   '\xec', '\x00', '\x00', '\x00', '\x00', '\x00', '\xe2', '\x93',
  364:   '\x8a', '\x8b', '\x00', '\x00', '\x97', '\x98', '\x00', '\x00',
  365:   '\x00', '\x00', '\xbe', '\xd5', '\xc7', '\xd7', '\xc6', '\xd6',
  366:   '\x00', '\x00', '\x00', '\x00', '\x00', '\x8d', '\xa5', '\xa3',
  367:   '\xa4', '\xcf', '\xd8', '\xef', '\x00', '\x00', '\xf2', '\xa6',
  368:   '\xf7', '\xf9', '\xc4', '\x00', '\xb3', '\xda', '\x00', '\x00',
  369:   '\x00', '\xbf', '\x00', '\x00', '\x00', '\xc0', '\x00', '\x00',
  370:   '\x00', '\xd9', '\x00', '\x00', '\x00', '\xc3', '\xb4', '\xc2',
  371:   '\xc1', '\xc5', '\xcd', '\xba', '\x00', '\x00', '\xc9', '\x00',
  372:   '\x00', '\xbb', '\x00', '\x00', '\xc8', '\x00', '\x00', '\xbc',
  373:   '\x00', '\x00', '\xcc', '\x00', '\x00', '\xb9', '\x00', '\x00',
  374:   '\xcb', '\x00', '\x00', '\xca', '\x00', '\x00', '\xce', '\xdf',
  375:   '\x00', '\x00', '\x00', '\xdc', '\x00', '\x00', '\x00', '\xdb',
  376:   '\x00', '\x00', '\x00', '\xdd', '\x00', '\x00', '\x00', '\xde',
  377:   '\xb0', '\xb1', '\xb2', '\xfe',
  378: };