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1 | /* |
2 | * This file is part of DisOrde | |
3 | * Copyright (C) 2007 Richard Kettlewell | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
18 | * USA | |
19 | */ | |
20 | /** @file lib/unicode.h | |
21 | * @brief Unicode support functions | |
22 | */ | |
23 | ||
24 | #ifndef UNICODE_H | |
25 | #define UNICODE_H | |
26 | ||
27 | char *utf32_to_utf8(const uint32_t *s, size_t ns, size_t *nd); | |
28 | uint32_t *utf8_to_utf32(const char *s, size_t ns, size_t *nd); | |
29 | ||
30 | size_t utf32_len(const uint32_t *s); | |
31 | int utf32_cmp(const uint32_t *a, const uint32_t *b); | |
32 | ||
33 | uint32_t *utf32_decompose_canon(const uint32_t *s, size_t ns, size_t *ndp); | |
34 | char *utf8_decompose_canon(const char *s, size_t ns, size_t *ndp); | |
35 | ||
36 | uint32_t *utf32_decompose_compat(const uint32_t *s, size_t ns, size_t *ndp); | |
37 | char *utf8_decompose_compat(const char *s, size_t ns, size_t *ndp); | |
38 | ||
39 | uint32_t *utf32_casefold_canon(const uint32_t *s, size_t ns, size_t *ndp); | |
40 | char *utf8_casefold_canon(const char *s, size_t ns, size_t *ndp); | |
41 | ||
42 | uint32_t *utf32_casefold_compat(const uint32_t *s, size_t ns, size_t *ndp); | |
43 | char *utf8_casefold_compat(const char *s, size_t ns, size_t *ndp); | |
44 | ||
35b651f0 | 45 | int utf32_is_gcb(const uint32_t *s, size_t ns, size_t n); |
0b7052da | 46 | int utf32_is_word_boundary(const uint32_t *s, size_t ns, size_t n); |
e5a5a138 RK |
47 | |
48 | #endif /* UNICODE_H */ | |
49 | ||
50 | /* | |
51 | Local Variables: | |
52 | c-basic-offset:2 | |
53 | comment-column:40 | |
54 | fill-column:79 | |
55 | indent-tabs-mode:nil | |
56 | End: | |
57 | */ |