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$NetBSD: patch-lib-src_vcdiff,v 1.1 2015/02/04 09:19:20 hauke Exp $
--- lib-src/vcdiff.orig 2015-01-29 15:04:29.000000000 +0000
+++ lib-src/vcdiff
@@ -1,23 +1,35 @@
-#!/bin/sh
+#! /bin/sh
#
# Enhanced sccs diff utility for use with vc mode.
# This version is more compatible with rcsdiff(1).
#
-# !Id: vcdiff,v 1.4 1993/12/03 09:29:18 eggert Exp !
+# Copyright (C) 1992, 1993, 1995, 1997, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
#
-# Modified by: vladimir@Eng.Sun.COM on 95-06-07
-# * Made sure that file arguments are specifed as s.<filename>.
-# * Switched the assignments to $f inside the 3rd and 4th case statements of
-# the first for-loop
-# * Removed the incorrect initialization of sid1 before the first for-loop.
+# This file is part of GNU Emacs.
+#
+# GNU Emacs is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Emacs is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Emacs; see the file COPYING. If not, write to the
+# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
#
DIFF="diff"
usage="$0: Usage: vcdiff [--brief] [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..."
-PATH=$PATH:/usr/ccs/bin:/usr/sccs # common SCCS hangouts
+PATH=$PATH:/usr/ccs/bin:/usr/sccs:/usr/xpg4/bin # common SCCS hangouts
-echo=
+echo="echo"
sid1= sid2=
for f
@@ -31,14 +43,14 @@ do
echo=:;;
-r?*)
case $sid1 in
- -r*)
- sid2=$f
+ '')
+ sid1=$f
;;
- *)
+ *)
case $sid2 in
- ?*) echo "$usage" >&2; exit 2 ;;
+ ?*) echo "$usage" >&2; exit 2 ;;
esac
- sid1=$f
+ sid2=$f
;;
esac
;;
@@ -67,31 +79,24 @@ trap 'rm -f $rev1 $rev2 || status=2; exi
for f
do
- s=2
-
- # For files under SCCS control, fixup the file name to be the s. filename
- if [ -d SCCS ]; then
- if [ $f = `echo $f | sed -e 's|SCCS/s.||'` ]; then
- f="SCCS/s.$f"
- fi
- fi
+ s=2
case $f in
s.* | */s.*)
if
- rev1=/tmp/geta$$
+ rev1=`mktemp /tmp/geta.XXXXXXXX`
get -s -p -k $sid1 "$f" > $rev1 &&
case $sid2 in
'')
workfile=`expr " /$f" : '.*/s.\(.*\)'`
;;
*)
- rev2=/tmp/getb$$
+ rev2=`mktemp /tmp/getb.XXXXXXXX`
get -s -p -k $sid2 "$f" > $rev2
workfile=$rev2
esac
then
- $echo $DIFF $options $sid1 $sid2 $workfile >&2
+ $echo $DIFF $options $rev1 $workfile >&2
$DIFF $options $rev1 $workfile
s=$?
fi
@@ -104,3 +109,5 @@ do
then status=$s
fi
done
+
+# arch-tag: 4344ba3a-bcbe-4f77-971c-f43c1606953a
|