$OpenBSD: patch-rtty_c,v 1.1 2002/02/20 21:17:52 naddy Exp $
--- rtty.c.orig	Wed Feb 20 22:06:40 2002
+++ rtty.c	Wed Feb 20 22:07:18 2002
@@ -101,7 +101,7 @@ main(argc, argv)
 	int argc;
 	char *argv[];
 {
-	char ch;
+	int ch;
 
 	ProgName = argv[0];
 
@@ -118,7 +118,7 @@ main(argc, argv)
 		TtyName = "/dev/null";
 	}
 
-	while ((ch = getopt(argc, argv, "s:x:l:7")) != EOF) {
+	while ((ch = getopt(argc, argv, "s:x:l:7")) != -1) {
 		switch (ch) {
 		case 's':
 			ServSpec = optarg;
