===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/vis/vis.1,v
retrieving revision 1.6
retrieving revision 1.7
diff -c -r1.6 -r1.7
*** src/usr.bin/vis/vis.1	2000/03/14 14:58:25	1.6
--- src/usr.bin/vis/vis.1	2003/05/14 06:40:56	1.7
***************
*** 1,4 ****
! .\"	$OpenBSD: vis.1,v 1.6 2000/03/14 14:58:25 aaron Exp $
  .\"	$NetBSD: vis.1,v 1.5 1994/11/17 07:56:00 jtc Exp $
  .\"
  .\" Copyright (c) 1989, 1991, 1993, 1994
--- 1,4 ----
! .\"	$OpenBSD: vis.1,v 1.7 2003/05/14 06:40:56 pjanzen Exp $
  .\"	$NetBSD: vis.1,v 1.5 1994/11/17 07:56:00 jtc Exp $
  .\"
  .\" Copyright (c) 1989, 1991, 1993, 1994
***************
*** 52,60 ****
  It differs from
  .Ic cat -v
  in that
! the form is unique and invertible.
! By default, all non-graphic
! characters except space, tab, and newline are encoded.
  A detailed description of the
  various visual formats is given in
  .Xr vis 3 .
--- 52,62 ----
  It differs from
  .Ic cat -v
  in that
! the form can be unique and invertible.
! By default, all non-printing
! characters except space, tab, and newline are encoded,
! as are any meta-characters
! .Pq eighth bit set .
  A detailed description of the
  various visual formats is given in
  .Xr vis 3 .
***************
*** 116,122 ****
  .It Fl s
  Only characters considered unsafe to send to a terminal are encoded.
  This flag allows backspace, bell, and carriage return in addition
! to the default space, tab and newline.
  .It Fl t
  Tabs are also encoded.
  .It Fl w
--- 118,127 ----
  .It Fl s
  Only characters considered unsafe to send to a terminal are encoded.
  This flag allows backspace, bell, and carriage return in addition
! to the default space, tab, and newline.
! Meta-characters that are considered graphic characters by
! .Xr isgraph 3
! are not encoded.
  .It Fl t
  Tabs are also encoded.
  .It Fl w