Fill in some contents.
--HG--
branch : HEAD
diff --git a/man/zipcmp.mdoc b/man/zipcmp.mdoc
index 59c0d8c..7b7a202 100644
--- a/man/zipcmp.mdoc
+++ b/man/zipcmp.mdoc
@@ -1,4 +1,4 @@
-.\" $NiH$
+.\" $NiH: zipcmp.mdoc,v 1.3 2003/10/02 14:20:53 dillo Exp $
.\"
.\" zipcmp.mdoc -- compare zip archives
.\" Copyright (C) 2003 Dieter Baron and Thomas Klausner
@@ -18,7 +18,7 @@
.\" 3. The names of the authors may not be used to endorse or promote
.\" products derived from this software without specific prior
.\" written permission.
-.\"
+.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -31,7 +31,7 @@
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd October 1, 2003
+.Dd October 2, 2003
.Dt ZIPCMP 1
.Os
.Sh NAME
@@ -39,16 +39,35 @@
.Nd compare contents of zip archives
.Sh SYNOPSIS
.Nm
-.Op Fl h
-.Op Fl q
-.Op Fl V
-.Op Fl v
+.Op Fl hqVv
.Ar zip1 zip2
.Sh DESCRIPTION
-.\" XXX
+.Nm
+compares the zipfiles
+.Ar zip1
+and
+.Ar zip2
+and checks if they contain the same files, comparing their names,
+uncompressed sizes, and CRCs.
+File order and compressed size differences are ignored.
+.Pp
+Supported options:
+.Bl -tag -width XXX
+.It Fl h
+Display a short help message and exit.
+.It Fl q
+Quiet mode.
+Compare
+.Fl v .
+.It Fl v
+Verbose mode.
+Print details about differences to stdout.
+.It Fl V
+Display version number and exit.
+.El
.Sh EXIT STATUS
.Nm
exits 0 if the two zip archive contain the same files, 1 if they differ,
and \*[Gt]1 if an error occurred.
-.Sh SEE ALSO
+.\".Sh SEE ALSO
.\" XXX
