/* Searching in a string.
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <config.h>
/* Specification. */
-#include "strchrnul.h"
+#include <string.h>
/* Find the first occurrence of C in S or the final NUL byte. */
char *
-strchrnul (s, c_in)
- const char *s;
- int c_in;
+strchrnul (const char *s, int c_in)
{
- while (*s && (*s != c_in))
+ char c = c_in;
+ while (*s && (*s != c))
s++;
- return (char*) s;
+ return (char *) s;
}