2N/A#if defined(LIBC_SCCS) && !defined(lint)
2N/Astatic const char sccsid[] = "@(#)strpbrk.c 8.1 (Berkeley) 6/4/93";
2N/Astatic const char rcsid[] = "$Id: strpbrk.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
2N/A#endif /* LIBC_SCCS and not lint */
2N/A
2N/A/*
2N/A * Copyright (c) 1985, 1993
2N/A * The Regents of the University of California. All rights reserved.
2N/A *
2N/A * Redistribution and use in source and binary forms, with or without
2N/A * modification, are permitted provided that the following conditions
2N/A * are met:
2N/A * 1. Redistributions of source code must retain the above copyright
2N/A * notice, this list of conditions and the following disclaimer.
2N/A * 2. Redistributions in binary form must reproduce the above copyright
2N/A * notice, this list of conditions and the following disclaimer in the
2N/A * documentation and/or other materials provided with the distribution.
2N/A * 3. All advertising materials mentioning features or use of this software
2N/A * must display the following acknowledgement:
2N/A * This product includes software developed by the University of
2N/A * California, Berkeley and its contributors.
2N/A * 4. Neither the name of the University nor the names of its contributors
2N/A * may be used to endorse or promote products derived from this software
2N/A * without specific prior written permission.
2N/A *
2N/A * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
2N/A * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2N/A * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2N/A * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
2N/A * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2N/A * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2N/A * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2N/A * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2N/A * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2N/A * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2N/A * SUCH DAMAGE.
2N/A */
2N/A
2N/A#include "port_before.h"
2N/A
2N/A#include <sys/param.h>
2N/A#include <sys/cdefs.h>
2N/A
2N/A#include <string.h>
2N/A
2N/A#include "port_after.h"
2N/A
2N/A#ifndef NEED_STRPBRK
2N/Aint __strpbrk_unneeded__;
2N/A#else
2N/A
2N/A/*%
2N/A * Find the first occurrence in s1 of a character in s2 (excluding NUL).
2N/A */
2N/Achar *
2N/Astrpbrk(const char *s1, const char *s2) {
2N/A const char *scanp;
2N/A int c, sc;
2N/A
2N/A while ((c = *s1++) != 0) {
2N/A for (scanp = s2; (sc = *scanp++) != 0;)
2N/A if (sc == c)
2N/A return ((char *)(s1 - 1));
2N/A }
2N/A return (NULL);
2N/A}
2N/A
2N/A#endif /*NEED_STRPBRK*/
2N/A
2N/A/*! \file */