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5b2abdfb 1/*-
3d9156a7 2 * Copyright (c) 2002-2004 Tim J. Robbins.
5b2abdfb
A
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
5b2abdfb 25 */
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26
27#include <sys/cdefs.h>
3d9156a7 28__FBSDID("$FreeBSD: src/lib/libc/locale/wcsrtombs.c,v 1.6 2004/07/21 10:54:57 tjr Exp $");
9385eb3d 29
9385eb3d 30#include <limits.h>
5b2abdfb 31#include <stdlib.h>
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32#include <string.h>
33#include <wchar.h>
3d9156a7 34#include "mblocal.h"
5b2abdfb 35
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36size_t
37wcsrtombs(char * __restrict dst, const wchar_t ** __restrict src, size_t len,
3d9156a7 38 mbstate_t * __restrict ps)
5b2abdfb 39{
3d9156a7 40 static mbstate_t mbs;
9385eb3d 41
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42 if (ps == NULL)
43 ps = &mbs;
44 return (__wcsnrtombs(dst, src, SIZE_T_MAX, len, ps));
5b2abdfb 45}