'\"#ident	"@(#)pic:PS-PEmacros	1.4"
'\"		Copyright (c) 1984 AT&T
'\"		  All Rights Reserved
'\"     THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T
'\"   The copyright notice above does not evidence any actual
'\"   or intended publication of such source code.
.de PS	\" start picture
.	\" $1 is height, $2 is width, both in inches
.if t .sp .3
.in (\\n(.lu-\\$2)/2u
.ne \\$1
..
.de PE	\" end of picture
.in
.if t .sp .6
..
