From 32adbfb76516082a6df498a61500395a81652210 Mon Sep 17 00:00:00 2001
From: Xavier Santolaria <xsa@cvs.openbsd.org>
Date: Fri, 5 May 2006 15:47:37 +0000
Subject: - fix rcsdiff exit status on success/errors; now matches
 gnu/usr.bin/rcs. - add DIAGNOSTICS section to rcsdiff.1 wrt exit codes. ok
 ray@ and jmc@ for man page bits.

---
 usr.bin/rcs/rcsdiff.1 | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'usr.bin/rcs/rcsdiff.1')

diff --git a/usr.bin/rcs/rcsdiff.1 b/usr.bin/rcs/rcsdiff.1
index 4196d304215..3c8fdf370be 100644
--- a/usr.bin/rcs/rcsdiff.1
+++ b/usr.bin/rcs/rcsdiff.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: rcsdiff.1,v 1.21 2006/04/24 08:40:01 jmc Exp $
+.\"	$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.
@@ -113,6 +113,19 @@ Compare revision 1.7 and 1.8 of file
 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 ,
-- 
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