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$NetBSD: patch-ad,v 1.1 2005/11/27 17:06:36 adrianp Exp $

--- lib/pv.sh.orig	2005-11-27 14:39:25.000000000 +0000
+++ lib/pv.sh
@@ -29,9 +29,10 @@ TEMPDIR=.
 PAGE=$1
 shift
 FILE=$1
+TEMPFILE=`mktemp -t ${FILE}XXXXXX` || exit 1
 shift
-trap "rm -rf $TEMPDIR/$FILE.$$.pv" 0 1 2 15
+trap "rm -rf $TEMPFILE" 0 1 2 15
 #dvips -D$RESOLUTION -p $PAGE -n 1 $FILE $* -o $FILE.$$.pv
-dvips -p $PAGE -n 1 $FILE $* -o $FILE.$$.pv
-gs $FILE.$$.pv
+dvips -p $PAGE -n 1 $FILE $* -o $TEMPFILE
+gs $TEMPFILE
 exit 0