diff options
| -rw-r--r-- | lisp/files.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/files.el b/lisp/files.el index c2f945d5682..746e24e9747 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -2061,7 +2061,8 @@ If WILDCARD, it also runs the shell specified by `shell-file-name'." file))))))) (defvar kill-emacs-query-functions nil - "Functions to call with no arguments to query about killing Emacs.") + "Functions to call with no arguments to query about killing Emacs. +If any of these functions returns nil, killing Emacs is cancelled.") (defun save-buffers-kill-emacs (&optional arg) "Offer to save each buffer, then kill this Emacs process. |