;;; userlock.el --- handle file access contention between multiple users
-;; Copyright (C) 1985, 1986, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 2001-2012 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal
+;; Package: emacs
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
intruder if (s)he ever unmodifies the file and then changes it again.
You can <p>roceed; you edit at your own (and the other user's) risk.
You can <q>uit; don't modify this file.")
- (save-excursion
- (set-buffer standard-output)
+ (with-current-buffer standard-output
(help-mode))))
(put
Usually, you should type `n' and then `M-x revert-buffer',
to get the latest version of the file, then make the change again.")
- (save-excursion
- (set-buffer standard-output)
+ (with-current-buffer standard-output
(help-mode))))
-;; arch-tag: a61c5b60-e1c8-44fd-894a-c617f4dfc639
;;; userlock.el ends here