1/* Copyright (C) 1991, 1994, 2000, 2002-2003, 2006 Free Software 2 Foundation, Inc. 3 4 NOTE: The canonical source of this file is maintained with the GNU C Library. 5 Bugs can be reported to bug-glibc@prep.ai.mit.edu. 6 7 This program is free software; you can redistribute it and/or modify it 8 under the terms of the GNU General Public License as published by the 9 Free Software Foundation; either version 2, or (at your option) any 10 later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software Foundation, 19 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 20 21#include <config.h> 22 23#include <stddef.h> 24#include <string.h> 25 26#undef strpbrk 27 28/* Find the first occurrence in S of any character in ACCEPT. */ 29char * 30strpbrk (const char *s, const char *accept) 31{ 32 while (*s != '\0') 33 { 34 const char *a = accept; 35 while (*a != '\0') 36 if (*a++ == *s) 37 return (char *) s; 38 ++s; 39 } 40 41 return NULL; 42} 43