xref: /freebsd/contrib/sendmail/cf/hack/cssubdomain.m4 (revision 3a92d97ff0f22d21608e1c19b83104c4937523b6)
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2#
3# Copyright (c) 1998, 1999 Proofpoint, Inc. and its suppliers.
4#	All rights reserved.
5# Copyright (c) 1983 Eric P. Allman.  All rights reserved.
6# Copyright (c) 1988, 1993
7#	The Regents of the University of California.  All rights reserved.
8#
9# By using this file, you agree to the terms and conditions set
10# forth in the LICENSE file which can be found at the top level of
11# the sendmail distribution.
12#
13#
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15VERSIONID(`$Id: cssubdomain.m4,v 8.10 2013/11/22 20:51:13 ca Exp $')
16
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18# find possible (old & new) versions of our name via short circuit hack
19# (this code should exist ONLY during the transition from .Berkeley.EDU
20#  names to .CS.Berkeley.EDU names -- probably not more than a few months)
21R$* < @ $=w .CS.Berkeley.EDU > $*	$: $1 < @ $j > $3
22R$* < @ $=w .Berkeley.EDU> $*		$: $1 < @ $j > $3
23divert(0)
24