1/*	$OpenBSD: wcspbrk.c,v 1.5 2015/10/01 02:32:07 guenther Exp $	*/
2/*	$NetBSD: wcspbrk.c,v 1.2 2001/01/03 14:29:37 lukem Exp $	*/
3
4/*-
5 * Copyright (c)1999 Citrus Project,
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	citrus Id: wcspbrk.c,v 1.2 2000/12/21 05:07:25 itojun Exp
30 */
31
32#include <wchar.h>
33
34wchar_t *
35wcspbrk(const wchar_t *s, const wchar_t *set)
36{
37	const wchar_t *p;
38	const wchar_t *q;
39
40	p = s;
41	while (*p) {
42		q = set;
43		while (*q) {
44			if (*p == *q) {
45				return (wchar_t *)p;
46			}
47			q++;
48		}
49		p++;
50	}
51	return NULL;
52}
53DEF_STRONG(wcspbrk);
54