--- client/dhcpc.8.orig	Tue Sep 12 13:54:16 1995
+++ client/dhcpc.8	Mon Apr 21 23:52:15 1997
@@ -5,7 +5,7 @@
 .SH SYNOPSIS
 .B dhcpc
 [
-.B \-d
+.B \-drn
 ]
 .I interface
 .SH DESCRIPTION
@@ -37,6 +37,21 @@
 .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.
 .B dhcpc
@@ -66,6 +81,9 @@
 .TP 20
 .B /etc/dhcp_cache
 The file to record previously assigned informations
+.TP
+.B /var/run/dhcpc.[interface name].pid
+File which includes process ID
 .PD
 .SH SEE ALSO
 R. Droms,