===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/vis/vis.1,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- src/usr.bin/vis/vis.1	2009/08/16 09:41:08	1.13
+++ src/usr.bin/vis/vis.1	2010/08/21 19:00:50	1.14
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: vis.1,v 1.13 2009/08/16 09:41:08 sobrado Exp $
+.\"	$OpenBSD: vis.1,v 1.14 2010/08/21 19:00:50 djm Exp $
 .\"	$NetBSD: vis.1,v 1.5 1994/11/17 07:56:00 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993, 1994
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)vis.1	8.4 (Berkeley) 4/19/94
 .\"
-.Dd $Mdocdate: August 16 2009 $
+.Dd $Mdocdate: August 21 2010 $
 .Dt VIS 1
 .Os
 .Sh NAME
@@ -38,7 +38,7 @@
 .Nd display non-printable characters in a visual format
 .Sh SYNOPSIS
 .Nm vis
-.Op Fl bcflnostw
+.Op Fl abcfhlnostw
 .Op Fl F Ar foldwidth
 .Op Ar
 .Sh DESCRIPTION
@@ -59,6 +59,8 @@
 .Pp
 The options are as follows:
 .Bl -tag -width Ds
+.It Fl a
+Encode all characters, whether originally visible or not.
 .It Fl b
 Turns off prepending of backslash before up-arrow control sequences
 and meta-characters, and disables the doubling of backslashes.
@@ -89,6 +91,9 @@
 Like
 .Fl F ,
 except output is always folded to 80 columns.
+.It Fl h
+Request a format which displays non-printable characters as
+a hexadecimal number, \exdd.
 .It Fl l
 Mark newlines with the visible sequence
 .Ql \e$ ,