$OpenBSD: patch-src_tcpprof_c,v 1.1 2002/02/24 00:48:53 pvalchev Exp $
--- src/tcpprof.c.orig	Fri Nov  3 05:39:27 2000
+++ src/tcpprof.c	Sat Feb 23 17:43:39 2002
@@ -105,7 +105,8 @@ void error(char *s) {
 }
 
 int main(int argc, char **argv) {
-	char	ch, filename[BUF_SIZ];
+	char	filename[BUF_SIZ];
+	int	ch;
 	u_int	stats_types = TYPE_ALL;
 	int	flags = GET_TCPD_COUNT_LINKSIZE | GET_TCPD_DO_LIVE_PROMISC;
 	Double	capture_seconds = -1.0;