From 64508c55f2f4dd58bc097955bd5e4f352c3dffc0 Mon Sep 17 00:00:00 2001
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Wed, 13 Mar 2013 22:50:14 +0000
Subject: [PATCH] No need to call an external program.

---
 usr.bin/unifdef/unifdefall.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/usr.bin/unifdef/unifdefall.sh b/usr.bin/unifdef/unifdefall.sh
index c9a04cca777..36442b934c8 100644
--- a/usr.bin/unifdef/unifdefall.sh
+++ b/usr.bin/unifdef/unifdefall.sh
@@ -42,8 +42,7 @@ case "$@" in
 	shift
 esac
 
-basename=$(basename "$0")
-tmp=$(mktemp -d "${TMPDIR:-/tmp}/$basename.XXXXXXXXXX") || exit 2
+tmp=$(mktemp -d "${TMPDIR:-/tmp}/${0##*/}.XXXXXXXXXX") || exit 2
 trap 'rm -r "$tmp" || exit 2' EXIT
 
 export LC_ALL=C