What became of this patch that adds make-temp-file to subr.el?
http://list-archive.xemacs.org/xemacs-patches/200104/msg00122.html
In the archives, I see lots of places where packages are implementing
their own versions of make-temp-file, I see a note that the patch is
being discussed, but I don't see any discussion of it nor resolution
on it.
Thanks,
-Mark