===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rcs/rcsdiff.1,v
retrieving revision 1.21
retrieving revision 1.22
diff -c -r1.21 -r1.22
*** src/usr.bin/rcs/rcsdiff.1	2006/04/24 08:40:01	1.21
--- src/usr.bin/rcs/rcsdiff.1	2006/05/05 15:47:36	1.22
***************
*** 1,4 ****
! .\"	$OpenBSD: rcsdiff.1,v 1.21 2006/04/24 08:40:01 jmc Exp $
  .\"
  .\" Copyright (c) 2005 Joris Vink <joris@openbsd.org>
  .\" All rights reserved.
--- 1,4 ----
! .\"	$OpenBSD: rcsdiff.1,v 1.22 2006/05/05 15:47:36 xsa Exp $
  .\"
  .\" Copyright (c) 2005 Joris Vink <joris@openbsd.org>
  .\" All rights reserved.
***************
*** 113,118 ****
--- 113,131 ----
  and ignore differences in keyword values:
  .Pp
  .Dl $ rcsdiff -kk -r1.7 -r1.8 foo.c
+ .Sh DIAGNOSTICS
+ The
+ .Nm
+ utility exits with one of the following values:
+ .Pp
+ .Bl -tag -width Ds -compact -offset indent
+ .It 0
+ No differences were found.
+ .It 1
+ Differences were found.
+ .It 2
+ An error occurred.
+ .El
  .Sh SEE ALSO
  .Xr ci 1 ,
  .Xr co 1 ,