From e4d5d261c8749c66ab973de1342dd09fd106d5f2 Mon Sep 17 00:00:00 2001
From: Stefan Huber <shuber@sthu.org>
Date: Thu, 7 Nov 2013 21:57:48 +0100
Subject: [PATCH] check_rdns: minor update

---
 nagios/plugins/check_rdns | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/nagios/plugins/check_rdns b/nagios/plugins/check_rdns
index 9649dd2..90a8ce6 100755
--- a/nagios/plugins/check_rdns
+++ b/nagios/plugins/check_rdns
@@ -52,7 +52,7 @@ EOF
 }
 
 
-TEMP=`getopt -o "H:a:c:hs:t:w:V" --long "help,address:,expect:,critical:,server:,timeout:,warning:,version" -n "$0" -- "$@"`
+TEMP=`getopt -o "H:a:c:hs:t:w:V" --long "help,address:,expect:,critical:,server:,timeout:,warning:,version" -n "$PROGNAME" -- "$@"`
 eval set - "$TEMP"
 
 ADDRESS=
@@ -82,7 +82,10 @@ while true; do
             WARNING="$2"; shift 2 ;;
         -c | --critical )
             CRITICAL="$2"; shift 2 ;;
-        -- | *)
+        -- )
+            shift
+            break ;;
+        * )
             break ;;
     esac
 done
-- 
2.39.5