(diff-buffer-with-file): Check whether associated file exists.
authorMarkus Rost <rost@math.uni-bielefeld.de>
Fri, 13 Sep 2002 20:22:11 +0000 (20:22 +0000)
committerMarkus Rost <rost@math.uni-bielefeld.de>
Fri, 13 Sep 2002 20:22:11 +0000 (20:22 +0000)
commitcb22de7b6ea610db815f01d326c5c1a2290bf0ae
tree40e929515fd6b1e49bb114af8c85f45d48a44328
parent52fd3c65651804cb816525b7527ef7ec40122fb1
(diff-buffer-with-file): Check whether associated file exists.
Display message for 1 second.  Always return nil.
lisp/files.el