Annotation of embedaddon/libiconv/lib/cp862.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 1999-2001 Free Software Foundation, Inc.
                      3:  * This file is part of the GNU LIBICONV Library.
                      4:  *
                      5:  * The GNU LIBICONV Library is free software; you can redistribute it
                      6:  * and/or modify it under the terms of the GNU Library General Public
                      7:  * License as published by the Free Software Foundation; either version 2
                      8:  * of the License, or (at your option) any later version.
                      9:  *
                     10:  * The GNU LIBICONV Library is distributed in the hope that it will be
                     11:  * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     13:  * Library General Public License for more details.
                     14:  *
                     15:  * You should have received a copy of the GNU Library General Public
                     16:  * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
                     17:  * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
                     18:  * Fifth Floor, Boston, MA 02110-1301, USA.
                     19:  */
                     20: 
                     21: /*
                     22:  * CP862
                     23:  */
                     24: 
                     25: static const unsigned short cp862_2uni[128] = {
                     26:   /* 0x80 */
                     27:   0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7,
                     28:   0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df,
                     29:   /* 0x90 */
                     30:   0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7,
                     31:   0x05e8, 0x05e9, 0x05ea, 0x00a2, 0x00a3, 0x00a5, 0x20a7, 0x0192,
                     32:   /* 0xa0 */
                     33:   0x00e1, 0x00ed, 0x00f3, 0x00fa, 0x00f1, 0x00d1, 0x00aa, 0x00ba,
                     34:   0x00bf, 0x2310, 0x00ac, 0x00bd, 0x00bc, 0x00a1, 0x00ab, 0x00bb,
                     35:   /* 0xb0 */
                     36:   0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
                     37:   0x2555, 0x2563, 0x2551, 0x2557, 0x255d, 0x255c, 0x255b, 0x2510,
                     38:   /* 0xc0 */
                     39:   0x2514, 0x2534, 0x252c, 0x251c, 0x2500, 0x253c, 0x255e, 0x255f,
                     40:   0x255a, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256c, 0x2567,
                     41:   /* 0xd0 */
                     42:   0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256b,
                     43:   0x256a, 0x2518, 0x250c, 0x2588, 0x2584, 0x258c, 0x2590, 0x2580,
                     44:   /* 0xe0 */
                     45:   0x03b1, 0x00df, 0x0393, 0x03c0, 0x03a3, 0x03c3, 0x00b5, 0x03c4,
                     46:   0x03a6, 0x0398, 0x03a9, 0x03b4, 0x221e, 0x03c6, 0x03b5, 0x2229,
                     47:   /* 0xf0 */
                     48:   0x2261, 0x00b1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00f7, 0x2248,
                     49:   0x00b0, 0x2219, 0x00b7, 0x221a, 0x207f, 0x00b2, 0x25a0, 0x00a0,
                     50: };
                     51: 
                     52: static int
                     53: cp862_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
                     54: {
                     55:   unsigned char c = *s;
                     56:   if (c < 0x80)
                     57:     *pwc = (ucs4_t) c;
                     58:   else
                     59:     *pwc = (ucs4_t) cp862_2uni[c-0x80];
                     60:   return 1;
                     61: }
                     62: 
                     63: static const unsigned char cp862_page00[96] = {
                     64:   0xff, 0xad, 0x9b, 0x9c, 0x00, 0x9d, 0x00, 0x00, /* 0xa0-0xa7 */
                     65:   0x00, 0x00, 0xa6, 0xae, 0xaa, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
                     66:   0xf8, 0xf1, 0xfd, 0x00, 0x00, 0xe6, 0x00, 0xfa, /* 0xb0-0xb7 */
                     67:   0x00, 0x00, 0xa7, 0xaf, 0xac, 0xab, 0x00, 0xa8, /* 0xb8-0xbf */
                     68:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
                     69:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
                     70:   0x00, 0xa5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
                     71:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe1, /* 0xd8-0xdf */
                     72:   0x00, 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
                     73:   0x00, 0x00, 0x00, 0x00, 0x00, 0xa1, 0x00, 0x00, /* 0xe8-0xef */
                     74:   0x00, 0xa4, 0x00, 0xa2, 0x00, 0x00, 0x00, 0xf6, /* 0xf0-0xf7 */
                     75:   0x00, 0x00, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
                     76: };
                     77: static const unsigned char cp862_page03[56] = {
                     78:   0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
                     79:   0xe9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
                     80:   0x00, 0x00, 0x00, 0xe4, 0x00, 0x00, 0xe8, 0x00, /* 0xa0-0xa7 */
                     81:   0x00, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
                     82:   0x00, 0xe0, 0x00, 0x00, 0xeb, 0xee, 0x00, 0x00, /* 0xb0-0xb7 */
                     83:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
                     84:   0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
                     85: };
                     86: static const unsigned char cp862_page22[80] = {
                     87:   0x00, 0xf9, 0xfb, 0x00, 0x00, 0x00, 0xec, 0x00, /* 0x18-0x1f */
                     88:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
                     89:   0x00, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
                     90:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
                     91:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
                     92:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
                     93:   0xf7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
                     94:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
                     95:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
                     96:   0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
                     97: };
                     98: static const unsigned char cp862_page25[168] = {
                     99:   0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
                    100:   0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
                    101:   0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
                    102:   0xd9, 0x00, 0x00, 0x00, 0xc3, 0x00, 0x00, 0x00, /* 0x18-0x1f */
                    103:   0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0x20-0x27 */
                    104:   0x00, 0x00, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x00, /* 0x28-0x2f */
                    105:   0x00, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, /* 0x30-0x37 */
                    106:   0x00, 0x00, 0x00, 0x00, 0xc5, 0x00, 0x00, 0x00, /* 0x38-0x3f */
                    107:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
                    108:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
                    109:   0xcd, 0xba, 0xd5, 0xd6, 0xc9, 0xb8, 0xb7, 0xbb, /* 0x50-0x57 */
                    110:   0xd4, 0xd3, 0xc8, 0xbe, 0xbd, 0xbc, 0xc6, 0xc7, /* 0x58-0x5f */
                    111:   0xcc, 0xb5, 0xb6, 0xb9, 0xd1, 0xd2, 0xcb, 0xcf, /* 0x60-0x67 */
                    112:   0xd0, 0xca, 0xd8, 0xd7, 0xce, 0x00, 0x00, 0x00, /* 0x68-0x6f */
                    113:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
                    114:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
                    115:   0xdf, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0x00, /* 0x80-0x87 */
                    116:   0xdb, 0x00, 0x00, 0x00, 0xdd, 0x00, 0x00, 0x00, /* 0x88-0x8f */
                    117:   0xde, 0xb0, 0xb1, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
                    118:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
                    119:   0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
                    120: };
                    121: 
                    122: static int
                    123: cp862_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
                    124: {
                    125:   unsigned char c = 0;
                    126:   if (wc < 0x0080) {
                    127:     *r = wc;
                    128:     return 1;
                    129:   }
                    130:   else if (wc >= 0x00a0 && wc < 0x0100)
                    131:     c = cp862_page00[wc-0x00a0];
                    132:   else if (wc == 0x0192)
                    133:     c = 0x9f;
                    134:   else if (wc >= 0x0390 && wc < 0x03c8)
                    135:     c = cp862_page03[wc-0x0390];
                    136:   else if (wc >= 0x05d0 && wc < 0x05eb)
                    137:     c = wc-0x0550;
                    138:   else if (wc == 0x207f)
                    139:     c = 0xfc;
                    140:   else if (wc == 0x20a7)
                    141:     c = 0x9e;
                    142:   else if (wc >= 0x2218 && wc < 0x2268)
                    143:     c = cp862_page22[wc-0x2218];
                    144:   else if (wc == 0x2310)
                    145:     c = 0xa9;
                    146:   else if (wc >= 0x2320 && wc < 0x2322)
                    147:     c = wc-0x222c;
                    148:   else if (wc >= 0x2500 && wc < 0x25a8)
                    149:     c = cp862_page25[wc-0x2500];
                    150:   if (c != 0) {
                    151:     *r = c;
                    152:     return 1;
                    153:   }
                    154:   return RET_ILUNI;
                    155: }

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