| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 2005-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 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. |
| 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 |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <locale.h> |
| 19 | #include <stdlib.h> |
| 20 | #include <wcsmbs/wcsmbsload.h> |
| 21 | |
| 22 | |
| 23 | extern mbstate_t __wctomb_state attribute_hidden; /* Defined in wctomb.c. */ |
| 24 | |
| 25 | |
| 26 | int |
| 27 | __wctomb_chk (char *s, wchar_t wchar, size_t buflen) |
| 28 | { |
| 29 | /* We do not have to implement the full wctomb semantics since we |
| 30 | know that S cannot be NULL when we come here. */ |
| 31 | if (buflen < MB_CUR_MAX) |
| 32 | __chk_fail (); |
| 33 | |
| 34 | return __wcrtomb (s, wchar, &__wctomb_state); |
| 35 | } |