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6d7e8eda | 1 | /* Copyright (C) 1996-2023 Free Software Foundation, Inc. |
c84142e8 | 2 | This file is part of the GNU C Library. |
c84142e8 UD |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
c84142e8 UD |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
c84142e8 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
19bc17a9 RM |
17 | |
18 | #include <endian.h> | |
19 | #include <string.h> | |
20 | #include <wctype.h> | |
bd355af0 | 21 | #include <locale/localeinfo.h> |
19bc17a9 RM |
22 | |
23 | wctype_t | |
2ad4fab2 | 24 | __wctype (const char *property) |
19bc17a9 RM |
25 | { |
26 | const char *names; | |
ef446144 | 27 | unsigned int result; |
bd355af0 | 28 | size_t proplen = strlen (property); |
4c7d276e | 29 | size_t i; |
19bc17a9 RM |
30 | |
31 | names = _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS_NAMES); | |
ef446144 | 32 | for (result = 0; ; result++) |
19bc17a9 | 33 | { |
bd355af0 UD |
34 | size_t nameslen = strlen (names); |
35 | ||
36 | if (proplen == nameslen && memcmp (property, names, proplen) == 0) | |
19bc17a9 RM |
37 | break; |
38 | ||
bd355af0 | 39 | names += nameslen + 1; |
19bc17a9 RM |
40 | if (names[0] == '\0') |
41 | return 0; | |
42 | } | |
43 | ||
4c7d276e | 44 | i = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_CLASS_OFFSET) + result; |
174d73a3 | 45 | return (wctype_t) _NL_CURRENT_DATA (LC_CTYPE)->values[i].string; |
19bc17a9 | 46 | } |
2ad4fab2 | 47 | weak_alias (__wctype, wctype) |