Get rid of warnings about shadowed variables (code was ok)

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@12172 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/util.h b/util.h
index 1863474b8703daf26f21492e5a541fbba8f1bcfc..eadf6b9e686025ad7da5ed1fac89993ffcd0bb15 100644 (file)
--- a/util.h
+++ b/util.h
@@ -35,7 +35,7 @@ int create_tempfile(char *, int, const char *);
  * Collect command-line arguments as a string consisting of the arguments,
  * separated by spaces.
  */
-char *get_args_as_string(int argc, char **argv, int optind);
+char *get_args_as_string(int, char **, int);
 
 /* Compute the difference between two seconds/microseconds time stamps. */
 void compute_timestamp_diff(gint *, gint *, guint32, guint32, guint32, guint32);