do not print 'starting local daemons' if rc_scripts is empty

asked by/ok deraadt@, ajacoutot@

src/etc/rc.local

@@ -1,16 +1,18 @@
-#	$OpenBSD: rc.local,v 1.42 2011/03/17 16:43:51 robert Exp $
+#	$OpenBSD: rc.local,v 1.43 2011/04/18 18:08:20 robert Exp $
 
 # Site-specific startup actions, daemons, and other things which
 # can be done AFTER your system goes into securemode.  For actions
 # which should be done BEFORE your system has gone into securemode
 # please see /etc/rc.securelevel.
 
-echo -n 'starting local daemons:'
+if [ -n "${rc_scripts}" ]; then
+	echo -n 'starting local daemons:'
 
-for _r in $rc_scripts; do
-	[ -x /etc/rc.d/${_r} ] && /etc/rc.d/${_r} start
-done
+	for _r in $rc_scripts; do
+		[ -x /etc/rc.d/${_r} ] && /etc/rc.d/${_r} start
+	done
 
-# Add your local startup actions here.
+	echo '.'
+fi
 
-echo '.'
+# Add your local startup actions here.