From 94e44ce69a03bf9c12a91046a11f6176c9b2d655 Mon Sep 17 00:00:00 2001
From: Chris Lamb <chris@chris-lamb.co.uk>
Date: Mon, 14 Jan 2008 23:43:51 +0000
Subject: Implement -u/--usage function in lh_clean (Closes: #454553)

---
 helpers/lh_clean | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'helpers')

diff --git a/helpers/lh_clean b/helpers/lh_clean
index 771b852c4..1e4e681a2 100755
--- a/helpers/lh_clean
+++ b/helpers/lh_clean
@@ -117,8 +117,13 @@ do
 			rm -f .stage/source*
 			;;
 
+		-u|--usage)
+			Usage
+			;;
+
 		*)
-			"${0}" --usage
+			Usage
+			exit 1
 			;;
 	esac
 done
-- 
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