--- locbrok.c.orig	Wed May  8 12:30:37 2002
+++ locbrok.c	Wed May  8 12:30:37 2002
@@ -76,10 +76,10 @@ static	reg_db		*RegDB = NULL;
 
 main(int argc, char *argv[]) {
 	struct servent *serv;
-	char ch;
+	int ch;
 
 	ProgName = argv[0];
-	while ((ch = getopt(argc, argv, "s:x:")) != EOF) {
+	while ((ch = getopt(argc, argv, "s:x:")) != -1) {
 		switch (ch) {
 		case 's':
 			Service = optarg;