Annotation of embedaddon/libiconv/lib/cp853.h, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 1999-2002 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: * CP853
! 23: */
! 24:
! 25: static const unsigned short cp853_2uni[128] = {
! 26: /* 0x80 */
! 27: 0x00c7, 0x00fc, 0x00e9, 0x00e2, 0x00e4, 0x00e0, 0x0109, 0x00e7,
! 28: 0x00ea, 0x00eb, 0x00e8, 0x00ef, 0x00ee, 0x00ec, 0x00c4, 0x0108,
! 29: /* 0x90 */
! 30: 0x00c9, 0x010b, 0x010a, 0x00f4, 0x00f6, 0x00f2, 0x00fb, 0x00f9,
! 31: 0x0130, 0x00d6, 0x00dc, 0x011d, 0x00a3, 0x011c, 0x00d7, 0x0135,
! 32: /* 0xa0 */
! 33: 0x00e1, 0x00ed, 0x00f3, 0x00fa, 0x00f1, 0x00d1, 0x011e, 0x011f,
! 34: 0x0124, 0x0125, 0xfffd, 0x00bd, 0x0134, 0x015f, 0x00ab, 0x00bb,
! 35: /* 0xb0 */
! 36: 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00c1, 0x00c2, 0x00c0,
! 37: 0x015e, 0x2563, 0x2551, 0x2557, 0x255d, 0x017b, 0x017c, 0x2510,
! 38: /* 0xc0 */
! 39: 0x2514, 0x2534, 0x252c, 0x251c, 0x2500, 0x253c, 0x015c, 0x015d,
! 40: 0x255a, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256c, 0x00a4,
! 41: /* 0xd0 */
! 42: 0xfffd, 0xfffd, 0x00ca, 0x00cb, 0x00c8, 0x0131, 0x00cd, 0x00ce,
! 43: 0x00cf, 0x2518, 0x250c, 0x2588, 0x2584, 0xfffd, 0x00cc, 0x2580,
! 44: /* 0xe0 */
! 45: 0x00d3, 0x00df, 0x00d4, 0x00d2, 0x0120, 0x0121, 0x00b5, 0x0126,
! 46: 0x0127, 0x00da, 0x00db, 0x00d9, 0x016c, 0x016d, 0xfffd, 0x00b4,
! 47: /* 0xf0 */
! 48: 0x00ad, 0xfffd, 0x2113, 0x0149, 0x02d8, 0x00a7, 0x00f7, 0x00b8,
! 49: 0x00b0, 0x00a8, 0x02d9, 0xfffd, 0x00b3, 0x00b2, 0x25a0, 0x00a0,
! 50: };
! 51:
! 52: static int
! 53: cp853_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: return 1;
! 59: }
! 60: else {
! 61: unsigned short wc = cp853_2uni[c-0x80];
! 62: if (wc != 0xfffd) {
! 63: *pwc = (ucs4_t) wc;
! 64: return 1;
! 65: }
! 66: }
! 67: return RET_ILSEQ;
! 68: }
! 69:
! 70: static const unsigned char cp853_page00[96] = {
! 71: 0xff, 0x00, 0x00, 0x9c, 0xcf, 0x00, 0x00, 0xf5, /* 0xa0-0xa7 */
! 72: 0xf9, 0x00, 0x00, 0xae, 0x00, 0xf0, 0x00, 0x00, /* 0xa8-0xaf */
! 73: 0xf8, 0x00, 0xfd, 0xfc, 0xef, 0xe6, 0x00, 0x00, /* 0xb0-0xb7 */
! 74: 0xf7, 0x00, 0x00, 0xaf, 0x00, 0xab, 0x00, 0x00, /* 0xb8-0xbf */
! 75: 0xb7, 0xb5, 0xb6, 0x00, 0x8e, 0x00, 0x00, 0x80, /* 0xc0-0xc7 */
! 76: 0xd4, 0x90, 0xd2, 0xd3, 0xde, 0xd6, 0xd7, 0xd8, /* 0xc8-0xcf */
! 77: 0x00, 0xa5, 0xe3, 0xe0, 0xe2, 0x00, 0x99, 0x9e, /* 0xd0-0xd7 */
! 78: 0x00, 0xeb, 0xe9, 0xea, 0x9a, 0x00, 0x00, 0xe1, /* 0xd8-0xdf */
! 79: 0x85, 0xa0, 0x83, 0x00, 0x84, 0x00, 0x00, 0x87, /* 0xe0-0xe7 */
! 80: 0x8a, 0x82, 0x88, 0x89, 0x8d, 0xa1, 0x8c, 0x8b, /* 0xe8-0xef */
! 81: 0x00, 0xa4, 0x95, 0xa2, 0x93, 0x00, 0x94, 0xf6, /* 0xf0-0xf7 */
! 82: 0x00, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x00, /* 0xf8-0xff */
! 83: };
! 84: static const unsigned char cp853_page01[120] = {
! 85: 0x8f, 0x86, 0x92, 0x91, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
! 86: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
! 87: 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9b, 0xa6, 0xa7, /* 0x18-0x1f */
! 88: 0xe4, 0xe5, 0x00, 0x00, 0xa8, 0xa9, 0xe7, 0xe8, /* 0x20-0x27 */
! 89: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
! 90: 0x98, 0xd5, 0x00, 0x00, 0xac, 0x9f, 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: 0x00, 0xf3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
! 94: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
! 95: 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc7, 0xb8, 0xad, /* 0x58-0x5f */
! 96: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
! 97: 0x00, 0x00, 0x00, 0x00, 0xec, 0xed, 0x00, 0x00, /* 0x68-0x6f */
! 98: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
! 99: 0x00, 0x00, 0x00, 0xbd, 0xbe, 0x00, 0x00, 0x00, /* 0x78-0x7f */
! 100: };
! 101: static const unsigned char cp853_page02[8] = {
! 102: 0xf4, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
! 103: };
! 104: static const unsigned char cp853_page25[168] = {
! 105: 0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
! 106: 0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
! 107: 0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
! 108: 0xd9, 0x00, 0x00, 0x00, 0xc3, 0x00, 0x00, 0x00, /* 0x18-0x1f */
! 109: 0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0x20-0x27 */
! 110: 0x00, 0x00, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x00, /* 0x28-0x2f */
! 111: 0x00, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, /* 0x30-0x37 */
! 112: 0x00, 0x00, 0x00, 0x00, 0xc5, 0x00, 0x00, 0x00, /* 0x38-0x3f */
! 113: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
! 114: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
! 115: 0xcd, 0xba, 0x00, 0x00, 0xc9, 0x00, 0x00, 0xbb, /* 0x50-0x57 */
! 116: 0x00, 0x00, 0xc8, 0x00, 0x00, 0xbc, 0x00, 0x00, /* 0x58-0x5f */
! 117: 0xcc, 0x00, 0x00, 0xb9, 0x00, 0x00, 0xcb, 0x00, /* 0x60-0x67 */
! 118: 0x00, 0xca, 0x00, 0x00, 0xce, 0x00, 0x00, 0x00, /* 0x68-0x6f */
! 119: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
! 120: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
! 121: 0xdf, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0x00, /* 0x80-0x87 */
! 122: 0xdb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
! 123: 0x00, 0xb0, 0xb1, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
! 124: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
! 125: 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
! 126: };
! 127:
! 128: static int
! 129: cp853_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
! 130: {
! 131: unsigned char c = 0;
! 132: if (wc < 0x0080) {
! 133: *r = wc;
! 134: return 1;
! 135: }
! 136: else if (wc >= 0x00a0 && wc < 0x0100)
! 137: c = cp853_page00[wc-0x00a0];
! 138: else if (wc >= 0x0108 && wc < 0x0180)
! 139: c = cp853_page01[wc-0x0108];
! 140: else if (wc >= 0x02d8 && wc < 0x02e0)
! 141: c = cp853_page02[wc-0x02d8];
! 142: else if (wc == 0x2113)
! 143: c = 0xf2;
! 144: else if (wc >= 0x2500 && wc < 0x25a8)
! 145: c = cp853_page25[wc-0x2500];
! 146: if (c != 0) {
! 147: *r = c;
! 148: return 1;
! 149: }
! 150: return RET_ILUNI;
! 151: }
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