--- rc.dist	Wed Jan  5 16:09:07 2000
+++ rc	Thu Jan  6 20:52:18 2000
@@ -347,16 +347,16 @@
 vibackup=`echo /var/tmp/vi.recover/vi.*`
 if [ "$vibackup" != '/var/tmp/vi.recover/vi.*' ]; then
 	echo 'Recovering vi editor sessions'
-	for i in $vibackup; do
+	for i in /var/tmp/vi.recover/vi.*; do
 		# Only test files that are readable.
-		if test ! -r $i; then
+		if test ! -r "$i"; then
 			continue
 		fi
 
 		# Unmodified nvi editor backup files either have the
 		# execute bit set or are zero length.  Delete them.
-		if test -x $i -o ! -s $i; then
-			rm -f $i
+		if test -x "$i" -o ! -s "$i"; then
+			rm -f "$i"
 		fi
 	done
 
@@ -364,9 +364,9 @@
 	# crashes at the right time.
 	virecovery=`echo /var/tmp/vi.recover/recover.*`
 	if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then
-		for i in $virecovery; do
+		for i in /var/tmp/vi.recover/recover.*; do
 			# Only test files that are readable.
-			if test ! -r $i; then
+			if test ! -r "$i"; then
 				continue
 			fi
 
@@ -375,9 +375,9 @@
 			# Else send mail to the user.
 			recfile=`awk '/^X-vi-recover-path:/{print $2}' < $i`
 			if test -n "$recfile" -a -s "$recfile"; then
-				sendmail -t < $i
+				sendmail -t < "$i"
 			else
-				rm -f $i
+				rm -f "$i"
 			fi
 		done
 	fi