From 5247a72aecb417e2f71e37af40ebacdfc26158b7 Mon Sep 17 00:00:00 2001
From: Stefan Kangas <stefankangas@gmail.com>
Date: Wed, 19 Oct 2022 08:02:36 +0200
Subject: * lib-src/rcs2log: Add fallback for $TMPDIR.

---
 lib-src/rcs2log | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib-src')

diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index bc7875cfdd2..2a72404d9e5 100755
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -209,7 +209,7 @@ month_data='
 if type mktemp >/dev/null 2>&1; then
 	logdir=`mktemp -d`
 else
-	logdir=$TMPDIR/rcs2log$$
+	logdir="${TMPDIR-/tmp}/rcs2log$$"
 	(umask 077 && mkdir "$logdir")
 fi || exit
 case $logdir in
-- 
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