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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
     23 /*	  All Rights Reserved  	*/
     24 
     25 
     26 #ident	"%Z%%M%	%I%	%E% SMI"	/* from SVR4 bnu:strpbrk.c 2.2 */
     27 
     28 #include "uucp.h"
     29 
     30 /*
     31  * Return ptr to first occurance of any character from `brkset'
     32  * in the character string `string'; NULL if none exists.
     33  */
     34 
     35 char *
     36 strpbrk(string, brkset)
     37 register char *string, *brkset;
     38 {
     39 	register char *p;
     40 
     41 	if(!string || !brkset)
     42 		return(0);
     43 	do {
     44 		for(p=brkset; *p != '\0' && *p != *string; ++p)
     45 			;
     46 		if(*p != '\0')
     47 			return(string);
     48 	}
     49 	while(*string++);
     50 	return(0);
     51 }
     52