GitLab

	make-temp-file.

	* mm-util.el (mm-make-temp-file): New function.
	* nneething.el (nneething-file-name): Use it.
	* mm-decode.el (mm-display-external, mm-create-image-xemacs): Ditto.
	* gnus-uu.el (gnus-uu-decode-binhex, gnus-uu-decode-binhex-view)
	(gnus-uu-digest-mail-forward, gnus-uu-initialize): Ditto.
	* gnus-start.el (gnus-slave-save-newsrc): Ditto.

	* message.el (message-mode): If buffer-file-name, don't set auto
	save file name.
	Trivial change from Geoff Greene <ggreene@wpi.edu>