From 8a7f44a640c64d9c603bd9915ea9beda9cf26183 Mon Sep 17 00:00:00 2001
From: Brian Somers <brian@FreeBSD.org>
Date: Tue, 19 Sep 2000 21:46:54 +0000
Subject: Don't clobber $? before using it.

Submitted by:	James Barkley <jbarkley@wgate.com>
---
 usr.sbin/periodic/periodic.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr.sbin/periodic/periodic.sh b/usr.sbin/periodic/periodic.sh
index 06f14bb71008..cb849b538ed5 100644
--- a/usr.sbin/periodic/periodic.sh
+++ b/usr.sbin/periodic/periodic.sh
@@ -78,9 +78,10 @@ do
                     output=TRUE
                     processed=$(($processed + 1))
                     $file </dev/null >$tmp_output 2>&1
+                    rc=$?
                     if [ -s $tmp_output ]
                     then
-                      case $? in
+                      case $rc in
                       0)  [ $success = NO ] && output=FALSE;;
                       1)  [ $info = NO ] && output=FALSE;;
                       2)  [ $badconfig = NO ] && output=FALSE;;
-- 
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