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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Copyright (C) 2005-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <locale.h>
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#include <stdlib.h>
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#include <wcsmbs/wcsmbsload.h>
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extern mbstate_t __wctomb_state attribute_hidden; /* Defined in wctomb.c. */
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int
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__wctomb_chk (char *s, wchar_t wchar, size_t buflen)
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{
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/* We do not have to implement the full wctomb semantics since we
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know that S cannot be NULL when we come here. */
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if (buflen < MB_CUR_MAX)
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__chk_fail ();
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return __wcrtomb (s, wchar, &__wctomb_state);
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}
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