1 /* Searching in a string. 2 Copyright (C) 2003 Free Software Foundation, Inc. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2, or (at your option) 7 any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; if not, write to the Free Software Foundation, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 17 18 #if HAVE_STRCHRNUL 19 20 /* Get strchrnul() declaration. */ 21 #include <string.h> 22 23 #else 24 25 /* Find the first occurrence of C in S or the final NUL byte. */ 26 extern char *strchrnul (const char *s, int c_in); 27 28 #endif 29