--- a2ps-4.13/contrib/psmandup.in.tmpdir	1999-10-24 14:06:42.000000000 +0100
+++ a2ps-4.13/contrib/psmandup.in	2006-08-08 14:52:22.000000000 +0100
@@ -36,7 +36,7 @@
 message=
 psselect=${PSSELECT:-psselect}
 psset=${PSSET:-psset}
-tmpdir=/tmp/$program.$$
+tmpdir=$(mktemp -d /tmp/$program.XXXXXX)
 
 # These two must be kept in synch.  They are opposed.
 verbose=echo
--- a2ps-4.13/contrib/fixps.in.tmpdir	2000-02-21 08:16:15.000000000 +0000
+++ a2ps-4.13/contrib/fixps.in	2006-08-08 14:53:36.000000000 +0100
@@ -38,7 +38,6 @@
 run_gs=0
 # What action to perform: fixps, cat, check, and gs
 task=fixps
-tmpdir=/tmp/$program.$$
 verbose=echo
 
 # The version/usage strings
@@ -183,6 +182,7 @@
       exit 1;;
 esac
 
+tmpdir=$(mktemp -d /tmp/$program.XXXXXX)
 if test -n "$debug"; then
   # Set -x now if debugging
   set -x
@@ -191,7 +191,6 @@
   trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
 fi
 
-mkdir $tmpdir
 fixps_sed=$tmpdir/fixps.sed
 
 # If printing from stdin, save into a tmp file
--- a2ps-4.13/contrib/pdiff.in.tmpdir	1999-10-24 16:07:51.000000000 +0100
+++ a2ps-4.13/contrib/pdiff.in	2006-08-08 14:52:22.000000000 +0100
@@ -34,7 +34,7 @@
 diff_options='-u'
 file=
 output=
-tmpdir=/tmp/$program.$$
+tmpdir=$(mktemp -d /tmp/$program.XXXXXX)
 verbose=echo
 wdiff_prog=${WDIFF:-wdiff}
 wdiff_options='-w[wd- -x-wd] -y{wd+ -z+wd}'