#if defined(LIBC_SCCS) && !defined(lint)static const char sccsid[] = "@(#)strpbrk.c	8.1 (Berkeley) 6/4/93";static const char rcsid[] = "$Id: strpbrk.c,v 1.1 2001/03/29 06:30:36 marka Exp $";#endif /* LIBC_SCCS and not lint *//* * Copyright (c) 1985, 1993 *    The Regents of the University of California.  All rights reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: * 	This product includes software developed by the University of * 	California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors *    may be used to endorse or promote products derived from this software *    without specific prior written permission. *  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */#include "port_before.h"#include <sys/param.h>#include <sys/cdefs.h>#include <string.h>#include "port_after.h"#ifndef NEED_STRPBRKint __strpbrk_unneeded__;#else/* * Find the first occurrence in s1 of a character in s2 (excluding NUL). */char *strpbrk(const char *s1, const char *s2) {	const char *scanp;	int c, sc;	while ((c = *s1++) != 0) {		for (scanp = s2; (sc = *scanp++) != 0;)			if (sc == c)				return ((char *)(s1 - 1));	}	return (NULL);}#endif /*NEED_STRPBRK*/