| 1 | /* Search wide character array for a wide character. |
| 2 | Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc. |
| 3 | Written by Bruno Haible <bruno@clisp.org>, 1999. |
| 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 3 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, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU 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, see <https://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | wchar_t * |
| 19 | wmemchr (const wchar_t *s, wchar_t c, size_t n) |
| 20 | { |
| 21 | for (; n > 0; s++, n--) |
| 22 | { |
| 23 | if (*s == c) |
| 24 | return (wchar_t *) s; |
| 25 | } |
| 26 | return NULL; |
| 27 | } |