--- client/dhcpc.8.orig	Tue Sep 12 13:54:16 1995
+++ client/dhcpc.8	Thu Mar 27 14:07:16 1997
@@ -5,7 +5,7 @@
 .SH SYNOPSIS
 .B dhcpc
 [
-.B \-d
+.B \-drn
 ]
 .I interface
 .SH DESCRIPTION
@@ -36,6 +36,21 @@
 option is specified,
 .B dhcpc
 runs in foreground and debugging mode.
+.LP
+If the
+.B \-r
+option is specified, and if your DHCP server supplies the DNS address,
+.B dhcpc
+overwrites "/etc/resolv.conf" with supplied address.
+.LP
+If the
+.B \-n
+option is specified, and if your DHCP server supplies the hostname of 
+the client,
+.B dhcpc
+call 
+.B sethostname(3)
+with supplied name.
 .LP
 The DHCP client can verify whether its assigned information is still
 valid at any time.