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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* Copyright (C) 1995-2017 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 <wchar.h>
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#ifdef WCSCHRNUL
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# define __wcschrnul WCSCHRNUL
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#endif
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/* Find the first occurrence of WC in WCS. */
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wchar_t *
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__wcschrnul (const wchar_t *wcs, const wchar_t wc)
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{
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while (*wcs != L'\0')
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if (*wcs == wc)
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break;
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else
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++wcs;
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return (wchar_t *) wcs;
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}
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#ifndef WCSCHRNUL
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weak_alias (__wcschrnul, wcschrnul)
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#endif
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