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| author | Paul Eggert <eggert@twinsun.com> | 1993-06-30 18:54:08 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@twinsun.com> | 1993-06-30 18:54:08 +0000 |
| commit | 1294647644e1f230c5977086cffc0952965dbe29 (patch) | |
| tree | cad83c5b3a092b46448ba0b2048c0d4f8b9ec207 /lib-src/vcdiff | |
| parent | 88a64fef30d6b05afa8d433629254baffe0ff3e6 (diff) | |
| download | emacs-1294647644e1f230c5977086cffc0952965dbe29.tar.gz | |
Add -q option.
Diffstat (limited to 'lib-src/vcdiff')
| -rwxr-xr-x | lib-src/vcdiff | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib-src/vcdiff b/lib-src/vcdiff index 2dd48650d1e..ff3280206f9 100755 --- a/lib-src/vcdiff +++ b/lib-src/vcdiff @@ -3,12 +3,13 @@ # Enhanced sccs diff utility for use with vc mode. # This version is more compatible with rcsdiff(1). # -# $Id: vcdiff,v 1.2 1992/06/03 04:56:26 eric Exp $ +# $Id: vcdiff,v 1.1 1992/08/04 16:08:22 eric Exp eggert $ # DIFF="diff" -usage="$0: Usage: vcdiff [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..." +usage="$0: Usage: vcdiff [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..." +echo= sid1=-r sid2= for f @@ -16,6 +17,8 @@ do case $f in -*) case $f in + -q) + echo=:;; -r?*) case $sid1 in -r) @@ -71,7 +74,7 @@ do workfile=$rev2 esac then - echo $DIFF $options $sid1 $sid2 $workfile >&2 + $echo $DIFF $options $sid1 $sid2 $workfile >&2 $DIFF $options $rev1 $workfile s=$? fi |