(vc-update-change-log): Use system-tmp-directory.

diff --git a/lisp/vc.el b/lisp/vc.el
index c104f18a82c32be812008374dcee170cd5bfdc69..f54be6433b61a82f98f45c9919ad7f051fc1daba 100644 (file)
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -5,7 +5,7 @@
 ;; Author:     Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: Andre Spiegel <spiegel@inf.fu-berlin.de>
 
-;; $Id: vc.el,v 1.224 1998/04/20 01:51:37 done Exp spiegel $
+;; $Id: vc.el,v 1.225 1998/05/02 16:41:08 spiegel Exp rms $
 
 ;; This file is part of GNU Emacs.
 
@@ -2120,11 +2120,7 @@ default directory."
        (changelog (find-change-log))
        ;; Presumably not portable to non-Unixy systems, along with rcs2log:
        (tempfile (make-temp-name
-                  (concat (file-name-as-directory
-                           (directory-file-name (or (getenv "TMPDIR")
-                                                    (getenv "TMP")
-                                                    (getenv "TEMP")
-                                                    "/tmp")))
+                  (concat (file-name-as-directory system-tmp-directory) 
                           "vc")))
        (full-name (or add-log-full-name
                       (user-full-name)