(mode-popup-menu): Add defvar.

[gnu-emacs] / lisp / gnus / gnus-util.el

diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el
index 91e087f05d529f28a7857448d56223843b7ac903..6514eb37aa37de47d5f19af772b177665dd2a70e 100644 (file)
--- a/lisp/gnus/gnus-util.el
+++ b/lisp/gnus/gnus-util.el
@@ -1,6 +1,7 @@
 ;;; gnus-util.el --- utility functions for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-;;        Free Software Foundation, Inc.
+
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;;   2005 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -19,8 +20,8 @@
 
 ;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Commentary:
 
@@ -1015,6 +1016,13 @@ ARG is passed to the first function."
   (save-current-buffer
     (apply 'run-hooks funcs)))
 
+(defun gnus-run-mode-hooks (&rest funcs)
+  "Run `run-mode-hooks' if it is available, otherwise `run-hooks'.
+This function saves the current buffer."
+  (if (fboundp 'run-mode-hooks)
+      (save-current-buffer (apply 'run-mode-hooks funcs))
+    (save-current-buffer (apply 'run-hooks funcs))))
+
 ;;; Various
 
 (defvar gnus-group-buffer)             ; Compiler directive
@@ -1125,7 +1133,7 @@ Return the modified alist."
             (standard-output
             (lambda (c)
                (aset ,buffer ,leng c)
-                   
+
               (if (= ,size (setq ,leng (1+ ,leng)))
                   (progn (write-region ,buffer nil ,file ,append 'no-msg)
                          (setq ,leng 0
@@ -1194,7 +1202,7 @@ Return the modified alist."
 Setting it to nil has no effect after the first time `gnus-byte-compile'
 is run."
   :type 'boolean
-  :version "21.4"
+  :version "22.1"
   :group 'gnus-various)
 
 (defun gnus-byte-compile (form)
@@ -1560,10 +1568,15 @@ empty directories from OLD-PATH."
                        (setq temp (cdr temp)))
                      (= (length temp) 0))
          (delete-directory old-dir)
-         (setq old-dir (file-name-as-directory 
-                        (file-truename 
+         (setq old-dir (file-name-as-directory
+                        (file-truename
                          (concat old-dir "..")))))))))
 
+(if (fboundp 'set-process-query-on-exit-flag)
+    (defalias 'gnus-set-process-query-on-exit-flag
+      'set-process-query-on-exit-flag)
+  (defalias 'gnus-set-process-query-on-exit-flag
+    'process-kill-without-query))
 
 (provide 'gnus-util)