New version.

[gnu-emacs] / lib-src / vcdiff

diff --git a/lib-src/vcdiff b/lib-src/vcdiff
index ff3280206f93923e96015a280aedff72089e16b6..d53d549b057e1c7f954c7d89ab63e1f766cc0c17 100755 (executable)
--- a/lib-src/vcdiff
+++ b/lib-src/vcdiff
@@ -1,13 +1,15 @@
-#!/bin/sh
+#! /bin/sh
 #
 # Enhanced sccs diff utility for use with vc mode.
 # This version is more compatible with rcsdiff(1).
 #
-#      $Id: vcdiff,v 1.1 1992/08/04 16:08:22 eric Exp eggert $
+#      $Id: vcdiff,v 1.4 1993/12/03 09:29:18 eggert Exp eggert $
 #
 
 DIFF="diff"
-usage="$0: Usage: vcdiff [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..."
+usage="$0: Usage: vcdiff [--brief] [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..."
+
+PATH=$PATH:/usr/ccs/bin:/usr/sccs # common SCCS hangouts
 
 echo=
 sid1=-r sid2=
@@ -17,6 +19,8 @@ do
        case $f in
        -*)
                case $f in
+               --brief)
+                       DIFF=cmp;;
                -q)
                        echo=:;;
                -r?*)