Document --version.

diff --git a/dhcpcd.8.in b/dhcpcd.8.in
index 31796ea9f0d1ed974fe0160d05fe8b97db663029..455029f2340966b8a5516423b195bdabd4d4faf4 100644 (file)
--- a/dhcpcd.8.in
+++ b/dhcpcd.8.in
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd August 24, 2010
+.Dd August 31, 2010
 .Dt DHCPCD 8 SMM
 .Os
 .Sh NAME
@@ -66,6 +66,8 @@
 .Nm
 .Fl x , -exit
 .Op interface
+.Nm
+.Fl v , -version
 .Sh DESCRIPTION
 .Nm
 is an implementation of the DHCP client specified in
@@ -337,6 +339,10 @@ Set the vendor option 03 with an IP address as a string.
 .D1 dhcpcd \-v 03,\e"192.168.0.2\e" eth0
 Set un-encapsulated vendor option to hello world.
 .D1 dhcpcd \-v ,"hello world" eth0
+.It Fl v , -version
+Display both program version and copyright information.
+.Nm
+then exits before doing any configuration.
 .It Fl w , -waitip
 Wait for an address to be assigned before forking to the background.
 .It Fl x , -exit