/* Copyright (C) 2005-2024 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #include <locale.h> #include <stdlib.h> #include <wcsmbs/wcsmbsload.h> extern mbstate_t __wctomb_state attribute_hidden; /* Defined in wctomb.c. */ int __wctomb_chk (char *s, wchar_t wchar, size_t buflen) { /* We do not have to implement the full wctomb semantics since we know that S cannot be NULL when we come here. */ if (buflen < MB_CUR_MAX) __chk_fail (); return __wcrtomb (s, wchar, &__wctomb_state); }