* modules/extensions (License): Change to LGPL.

[gnulib.git] / lib / strchrnul.c

diff --git a/lib/strchrnul.c b/lib/strchrnul.c
index 694e24a..be85312 100644 (file)
--- a/lib/strchrnul.c
+++ b/lib/strchrnul.c
@@ -20,12 +20,11 @@
 
 /* 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;
 }