Document -x switch.

(I provided patch in Bug #18175.)

diff --git a/client/dhclient.8 b/client/dhclient.8
index 49c36c440e2b6be5c12d1eb6f2b8831a3f948c10..4437b9b4cd66b071afd45f4fece8f4d7628b5af1 100644 (file)
--- a/client/dhclient.8
+++ b/client/dhclient.8
@@ -1,4 +1,4 @@
-.\"    $Id: dhclient.8,v 1.29 2008/06/12 13:38:41 fdupont Exp $
+.\"    $Id: dhclient.8,v 1.30 2008/11/20 14:55:14 jreed Exp $
 .\"
 .\" Copyright (c) 2004,2007-2008 by Internet Systems Consortium, Inc. ("ISC")
 .\" Copyright (c) 1996-2003 by Internet Software Consortium
@@ -280,6 +280,11 @@ The
 flag explicitly releases the current lease, and once the lease has been
 released, the client exits.
 .PP
+The
+.B -x
+flag tells any currently running client to exit gracefully without
+releasing leases first.
+.PP
 If the client is killed by a signal (for example at shutdown or reboot)
 it won't execute the
 .B dhclient-script (8)