document pax -z. only 2 years late...

bin/pax/pax.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: pax.1,v 1.8 1998/02/06 05:40:06 perry Exp $
+.\"	$NetBSD: pax.1,v 1.9 1998/03/02 04:50:57 mrg Exp $
 .\"
 .\" Copyright (c) 1992 Keith Muller.
 .\" Copyright (c) 1992, 1993
@@ -45,7 +45,7 @@
 .Nd read and write file archives and copy directory hierarchies
 .Sh SYNOPSIS
 .Nm
-.Op Fl cdnv
+.Op Fl cdnvz
 .Bk -words
 .Op Fl f Ar archive
 .Ek
@@ -72,7 +72,7 @@
 .Op Ar pattern ...
 .Nm ""
 .Fl r
-.Op Fl cdiknuvDYZ
+.Op Fl cdiknuvzDYZ
 .Bk -words
 .Op Fl f Ar archive
 .Ek
@@ -108,7 +108,7 @@
 .Op Ar pattern ...
 .Nm ""
 .Fl w
-.Op Fl dituvHLPX
+.Op Fl dituvzHLPX
 .Bk -words
 .Op Fl b Ar blocksize
 .Ek
@@ -151,7 +151,7 @@
 .Nm ""
 .Fl r
 .Fl w
-.Op Fl diklntuvDHLPXYZ
+.Op Fl diklntuvzDHLPXYZ
 .Bk -words
 .Op Fl p Ar string
 .Ar ...
@@ -762,6 +762,10 @@ as the result of any specific archive format restrictions.
 The individual archive formats may impose additional restrictions on use.
 Typical archive format restrictions include (but are not limited to):
 file pathname length, file size, link pathname length and the type of the file.
+.It Fl z
+Use
+.Xr gzip 1
+compression, when reading or writing archive files.
 .It Fl B Ar bytes
 Limit the number of bytes written to a single archive volume to
 .Ar bytes .