| /* |
| * Copyright (C) 1999-2005 Free Software Foundation, Inc. |
| * This file is part of the GNU LIBICONV Library. |
| * |
| * The GNU LIBICONV Library is free software; you can redistribute it |
| * and/or modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * The GNU LIBICONV Library is distributed in the hope that it will be |
| * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with the GNU LIBICONV Library; see the file COPYING.LIB. |
| * If not, write to the Free Software Foundation, Inc., 51 Franklin Street, |
| * Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| /* |
| * Atari ST |
| */ |
| |
| static const unsigned short atarist_2uni[128] = { |
| /* 0x80 */ |
| 0x00c7, 0x00fc, 0x00e9, 0x00e2, 0x00e4, 0x00e0, 0x00e5, 0x00e7, |
| 0x00ea, 0x00eb, 0x00e8, 0x00ef, 0x00ee, 0x00ec, 0x00c4, 0x00c5, |
| /* 0x90 */ |
| 0x00c9, 0x00e6, 0x00c6, 0x00f4, 0x00f6, 0x00f2, 0x00fb, 0x00f9, |
| 0x00ff, 0x00d6, 0x00dc, 0x00a2, 0x00a3, 0x00a5, 0x00df, 0x0192, |
| /* 0xa0 */ |
| 0x00e1, 0x00ed, 0x00f3, 0x00fa, 0x00f1, 0x00d1, 0x00aa, 0x00ba, |
| 0x00bf, 0x2310, 0x00ac, 0x00bd, 0x00bc, 0x00a1, 0x00ab, 0x00bb, |
| /* 0xb0 */ |
| 0x00e3, 0x00f5, 0x00d8, 0x00f8, 0x0153, 0x0152, 0x00c0, 0x00c3, |
| 0x00d5, 0x00a8, 0x00b4, 0x2020, 0x00b6, 0x00a9, 0x00ae, 0x2122, |
| /* 0xc0 */ |
| 0x0133, 0x0132, 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, |
| 0x05d6, 0x05d7, 0x05d8, 0x05d9, 0x05db, 0x05dc, 0x05de, 0x05e0, |
| /* 0xd0 */ |
| 0x05e1, 0x05e2, 0x05e4, 0x05e6, 0x05e7, 0x05e8, 0x05e9, 0x05ea, |
| 0x05df, 0x05da, 0x05dd, 0x05e3, 0x05e5, 0x00a7, 0x2227, 0x221e, |
| /* 0xe0 */ |
| 0x03b1, 0x03b2, 0x0393, 0x03c0, 0x03a3, 0x03c3, 0x00b5, 0x03c4, |
| 0x03a6, 0x0398, 0x03a9, 0x03b4, 0x222e, 0x03c6, 0x2208, 0x2229, |
| /* 0xf0 */ |
| 0x2261, 0x00b1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00f7, 0x2248, |
| 0x00b0, 0x2219, 0x00b7, 0x221a, 0x207f, 0x00b2, 0x00b3, 0x00af, |
| }; |
| |
| static int |
| atarist_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) |
| { |
| unsigned char c = *s; |
| if (c < 0x80) |
| *pwc = (ucs4_t) c; |
| else |
| *pwc = (ucs4_t) atarist_2uni[c-0x80]; |
| return 1; |
| } |
| |
| static const unsigned char atarist_page00[96] = { |
| 0x00, 0xad, 0x9b, 0x9c, 0x00, 0x9d, 0x00, 0xdd, /* 0xa0-0xa7 */ |
| 0xb9, 0xbd, 0xa6, 0xae, 0xaa, 0x00, 0xbe, 0xff, /* 0xa8-0xaf */ |
| 0xf8, 0xf1, 0xfd, 0xfe, 0xba, 0xe6, 0xbc, 0xfa, /* 0xb0-0xb7 */ |
| 0x00, 0x00, 0xa7, 0xaf, 0xac, 0xab, 0x00, 0xa8, /* 0xb8-0xbf */ |
| 0xb6, 0x00, 0x00, 0xb7, 0x8e, 0x8f, 0x92, 0x80, /* 0xc0-0xc7 */ |
| 0x00, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ |
| 0x00, 0xa5, 0x00, 0x00, 0x00, 0xb8, 0x99, 0x00, /* 0xd0-0xd7 */ |
| 0xb2, 0x00, 0x00, 0x00, 0x9a, 0x00, 0x00, 0x9e, /* 0xd8-0xdf */ |
| 0x85, 0xa0, 0x83, 0xb0, 0x84, 0x86, 0x91, 0x87, /* 0xe0-0xe7 */ |
| 0x8a, 0x82, 0x88, 0x89, 0x8d, 0xa1, 0x8c, 0x8b, /* 0xe8-0xef */ |
| 0x00, 0xa4, 0x95, 0xa2, 0x93, 0xb1, 0x94, 0xf6, /* 0xf0-0xf7 */ |
| 0xb3, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x98, /* 0xf8-0xff */ |
| }; |
| static const unsigned char atarist_page01[104] = { |
| 0x00, 0x00, 0xc1, 0xc0, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ |
| 0x00, 0x00, 0xb5, 0xb4, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ |
| 0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ |
| }; |
| static const unsigned char atarist_page03[56] = { |
| 0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ |
| 0xe9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ |
| 0x00, 0x00, 0x00, 0xe4, 0x00, 0x00, 0xe8, 0x00, /* 0xa0-0xa7 */ |
| 0x00, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ |
| 0x00, 0xe0, 0xe1, 0x00, 0xeb, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ |
| 0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */ |
| }; |
| static const unsigned char atarist_page05[32] = { |
| 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, /* 0xd0-0xd7 */ |
| 0xca, 0xcb, 0xd9, 0xcc, 0xcd, 0xda, 0xce, 0xd8, /* 0xd8-0xdf */ |
| 0xcf, 0xd0, 0xd1, 0xdb, 0xd2, 0xdc, 0xd3, 0xd4, /* 0xe0-0xe7 */ |
| 0xd5, 0xd6, 0xd7, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ |
| }; |
| static const unsigned char atarist_page22[96] = { |
| 0xee, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ |
| 0x00, 0xf9, 0xfb, 0x00, 0x00, 0x00, 0xdf, 0x00, /* 0x18-0x1f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, /* 0x20-0x27 */ |
| 0x00, 0xef, 0x00, 0x00, 0x00, 0x00, 0xec, 0x00, /* 0x28-0x2f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ |
| 0xf7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ |
| 0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */ |
| }; |
| static const unsigned char atarist_page23[24] = { |
| 0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ |
| 0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ |
| }; |
| |
| static int |
| atarist_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) |
| { |
| unsigned char c = 0; |
| if (wc < 0x0080) { |
| *r = wc; |
| return 1; |
| } |
| else if (wc >= 0x00a0 && wc < 0x0100) |
| c = atarist_page00[wc-0x00a0]; |
| else if (wc >= 0x0130 && wc < 0x0198) |
| c = atarist_page01[wc-0x0130]; |
| else if (wc >= 0x0390 && wc < 0x03c8) |
| c = atarist_page03[wc-0x0390]; |
| else if (wc >= 0x05d0 && wc < 0x05f0) |
| c = atarist_page05[wc-0x05d0]; |
| else if (wc == 0x2020) |
| c = 0xbb; |
| else if (wc == 0x207f) |
| c = 0xfc; |
| else if (wc == 0x2122) |
| c = 0xbf; |
| else if (wc >= 0x2208 && wc < 0x2268) |
| c = atarist_page22[wc-0x2208]; |
| else if (wc >= 0x2310 && wc < 0x2328) |
| c = atarist_page23[wc-0x2310]; |
| if (c != 0) { |
| *r = c; |
| return 1; |
| } |
| return RET_ILUNI; |
| } |