xref: /onnv-gate/usr/src/cmd/diffmk/diffmk.sh (revision 0:68f95e015346)
1*0Sstevel@tonic-gate#!/usr/bin/sh
2*0Sstevel@tonic-gate#
3*0Sstevel@tonic-gate# CDDL HEADER START
4*0Sstevel@tonic-gate#
5*0Sstevel@tonic-gate# The contents of this file are subject to the terms of the
6*0Sstevel@tonic-gate# Common Development and Distribution License, Version 1.0 only
7*0Sstevel@tonic-gate# (the "License").  You may not use this file except in compliance
8*0Sstevel@tonic-gate# with the License.
9*0Sstevel@tonic-gate#
10*0Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
11*0Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing.
12*0Sstevel@tonic-gate# See the License for the specific language governing permissions
13*0Sstevel@tonic-gate# and limitations under the License.
14*0Sstevel@tonic-gate#
15*0Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each
16*0Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
17*0Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the
18*0Sstevel@tonic-gate# fields enclosed by brackets "[]" replaced with your own identifying
19*0Sstevel@tonic-gate# information: Portions Copyright [yyyy] [name of copyright owner]
20*0Sstevel@tonic-gate#
21*0Sstevel@tonic-gate# CDDL HEADER END
22*0Sstevel@tonic-gate#
23*0Sstevel@tonic-gate#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
24*0Sstevel@tonic-gate#	  All Rights Reserved
25*0Sstevel@tonic-gate
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate#! /usr/bin/sh
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate#     Portions Copyright(c) 1988, Sun Microsystems, Inc.
30*0Sstevel@tonic-gate#     All Rights Reserved
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate#     Makefile for echo
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate#ident	"%Z%%M%	%I%	%E% SMI"        /* SVr4.0 1.2  */
35*0Sstevel@tonic-gate
36*0Sstevel@tonic-gatePATH=/usr/bin
37*0Sstevel@tonic-gateif test -z "$3" -o "$3" = "$1" -o "$3" = "$2"; then
38*0Sstevel@tonic-gate	echo `gettext TEXT_DOMAIN "usage: diffmk name1 name2 name3 -- name3 must be different"`
39*0Sstevel@tonic-gate	exit 1
40*0Sstevel@tonic-gatefi
41*0Sstevel@tonic-gatediff -e $1 $2 | (sed -n -e '
42*0Sstevel@tonic-gate/[ac]$/{
43*0Sstevel@tonic-gate	p
44*0Sstevel@tonic-gate	a\
45*0Sstevel@tonic-gate.mc |
46*0Sstevel@tonic-gate: loop
47*0Sstevel@tonic-gate	n
48*0Sstevel@tonic-gate	/^\.$/b done1
49*0Sstevel@tonic-gate	p
50*0Sstevel@tonic-gate	b loop
51*0Sstevel@tonic-gate: done1
52*0Sstevel@tonic-gate	a\
53*0Sstevel@tonic-gate.mc\
54*0Sstevel@tonic-gate.
55*0Sstevel@tonic-gate	b
56*0Sstevel@tonic-gate}
57*0Sstevel@tonic-gate
58*0Sstevel@tonic-gate/d$/{
59*0Sstevel@tonic-gate	s/d/c/p
60*0Sstevel@tonic-gate	a\
61*0Sstevel@tonic-gate.mc *\
62*0Sstevel@tonic-gate.mc\
63*0Sstevel@tonic-gate.
64*0Sstevel@tonic-gate	b
65*0Sstevel@tonic-gate}'; echo '1,$p') | ed - $1| sed -e '
66*0Sstevel@tonic-gate/^\.TS/,/.*\. *$/b pos
67*0Sstevel@tonic-gate/^\.T&/,/.*\. *$/b pos
68*0Sstevel@tonic-gatep
69*0Sstevel@tonic-gated
70*0Sstevel@tonic-gate:pos
71*0Sstevel@tonic-gate/^\.mc/d
72*0Sstevel@tonic-gate' > $3
73