make sure loop variables are not destroyed

openpkg/rc

@@ -293,8 +293,8 @@ for cmd in $cmds; do
         fi
         if [ ".$print" = .1 -o ".$eval" = .1 ]; then
             echo ". $rcfunc" >>$tmpfile
-            scripts=`ls $rcdir/rc.* | sed -e "s;^$rcdir/rc\.;;"`
-            for l_name in $scripts; do
+            l_scripts=`ls $rcdir/rc.* | sed -e "s;^$rcdir/rc\.;;"`
+            for l_name in $l_scripts; do
                 sed <$rcdir/rc.$l_name >>$tmpfile -e "1,/^%config/d" -e '/^%.*/,$d'
             done
             echo ". $rcconf" >>$tmpfile
@@ -308,8 +308,8 @@ for cmd in $cmds; do
             echo "set -x" >>$tmpfile
         fi
         echo ". $rcfunc" >>$tmpfile
-        scripts=`ls $rcdir/rc.* | sed -e "s;^$rcdir/rc\.;;"`
-        for l_name in $scripts; do
+        l_scripts=`ls $rcdir/rc.* | sed -e "s;^$rcdir/rc\.;;"`
+        for l_name in $l_scripts; do
             sed <$rcdir/rc.$l_name >>$tmpfile -e "1,/^%config/d" -e '/^%.*/,$d'
         done
         echo ". $rcconf" >>$tmpfile