From 0f060c2724990447986d8776272458c74d91ded2 Mon Sep 17 00:00:00 2001
From: Bart De Schuymer <bdschuym@pandora.be>
Date: Sat, 19 Feb 2005 19:01:15 +0000
Subject: give help if no options are given

---
 ebtablesu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ebtablesu.c b/ebtablesu.c
index cd86783..1fed0c1 100644
--- a/ebtablesu.c
+++ b/ebtablesu.c
@@ -35,7 +35,8 @@ int main(int argc, char *argv[])
 		return -1;
 	} else if (argc == 1) {
 		fprintf(stderr, "At least one argument is needed.\n");
-		return -1;
+		print_help();
+		exit(0);
 	}
 
 	for (i = 0; i < argc; i++)
-- 
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