$OpenBSD: patch-src_catpcap_c,v 1.1 2002/02/24 00:48:53 pvalchev Exp $
--- src/catpcap.c.orig	Fri Nov  3 05:39:27 2000
+++ src/catpcap.c	Sat Feb 23 17:40:17 2002
@@ -145,7 +145,8 @@ void error(char *s) {
 }
 
 int main(int argc, char **argv) {
-	char ch, filename[BUF_SIZ];
+	char filename[BUF_SIZ];
+	int ch;
 
 	*filename = 0;
 	while ( (ch = getopt(argc, argv, "h?f:r:")) != -1) {