00001 /* Searching in a string. 00002 Copyright (C) 2003 Free Software Foundation, Inc. 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU Lesser General Public License as published by 00006 the Free Software Foundation; either version 2.1, or (at your option) 00007 any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public License 00015 along with this program; if not, write to the Free Software Foundation, 00016 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 00017 00018 /* Specification. */ 00019 #include "strchrnul.h" 00020 00021 /* Find the first occurrence of C in S or the final NUL byte. */ 00022 char * 00023 strchrnul (const char *s, int c_in) 00024 { 00025 char c = c_in; 00026 while (*s && (*s != c)) 00027 s++; 00028 00029 return (char *) s; 00030 }