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