Trailing whitespace trimmed. Perhaps running "perl util/spacewhack.pl in your

own CVS tree will help minimize CVS conflicts.  Maybe not.
Blame Graff for getting me to trim all trailing whitespace.

bin/tests/system/ifconfig.sh

@@ -1,11 +1,11 @@
 #!/bin/sh
 #
 # Copyright (C) 2000  Internet Software Consortium.
-# 
+#
 # Permission to use, copy, modify, and distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
 # copyright notice and this permission notice appear in all copies.
-# 
+#
 # THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
 # DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
@@ -15,7 +15,7 @@
 # NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 # WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-# $Id: ifconfig.sh,v 1.19 2000/07/27 09:39:11 tale Exp $
+# $Id: ifconfig.sh,v 1.20 2000/08/01 01:14:23 tale Exp $
 
 #
 # Set up interface aliases for bind9 system tests.
@@ -36,7 +36,7 @@ case "$1" in
     'start')
 	for ns in 1 2 3 4 5
 	do
-		case "$sys" in 
+		case "$sys" in
 		    *-sun-solaris2.[6-7])
 			ifconfig lo0:$ns 10.53.0.$ns up
 			;;
@@ -87,7 +87,7 @@ case "$1" in
     'stop')
 	for ns in 5 4 3 2 1
 	do
-		case "$sys" in 
+		case "$sys" in
 		    *-sun-solaris2.[6-7])
 			ifconfig lo0:$ns 10.53.0.$ns down
 			;;
@@ -132,7 +132,7 @@ case "$1" in
 			exit 1
 		esac
 	done
-	
+
 	;;
 
 	*)