Convert consecutive FSF copyright years to ranges.

[gnus] / lisp / sieve.el

diff --git a/lisp/sieve.el b/lisp/sieve.el
index c05e9d1..31b2665 100644 (file)
--- a/lisp/sieve.el
+++ b/lisp/sieve.el
@@ -1,25 +1,23 @@
 ;;; sieve.el --- Utilities to manage sieve scripts
 
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2011 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
 ;; 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
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ;; 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:
 
@@ -290,15 +288,15 @@ Server  : " server ":" (or port "2000") "
   (get-char-property (or pos (point)) 'script-name))
 
 (eval-and-compile
-  (defalias 'sieve-make-overlay (if (fboundp 'make-overlay)
-                                   'make-overlay
-                                 'make-extent))
-  (defalias 'sieve-overlay-put (if (fboundp 'overlay-put)
-                                  'overlay-put
-                                'set-extent-property))
-  (defalias 'sieve-overlays-at (if (fboundp 'overlays-at)
-                                  'overlays-at
-                                'extents-at)))
+  (defalias 'sieve-make-overlay (if (featurep 'xemacs)
+                                   'make-extent
+                                 'make-overlay))
+  (defalias 'sieve-overlay-put (if (featurep 'xemacs)
+                                  'set-extent-property
+                                'overlay-put))
+  (defalias 'sieve-overlays-at (if  (featurep 'xemacs)
+                                  'extents-at
+                                'overlays-at)))
 
 (defun sieve-highlight (on)
   "Turn ON or off highlighting on the current language overlay."
@@ -322,11 +320,13 @@ Server  : " server ":" (or port "2000") "
       (insert "\n"))))
 
 (defun sieve-open-server (server &optional port)
-  ;; open server
-  (set (make-local-variable 'sieve-manage-buffer)
-       (sieve-manage-open server))
-  ;; authenticate
-  (sieve-manage-authenticate nil nil sieve-manage-buffer))
+  "Open SERVER (on PORT) and authenticate."
+  (with-current-buffer
+      (or ;; open server
+       (set (make-local-variable 'sieve-manage-buffer)
+           (sieve-manage-open server))
+       (error "Error opening server %s" server))
+    (sieve-manage-authenticate)))
 
 (defun sieve-refresh-scriptlist ()
   (interactive)
@@ -382,5 +382,4 @@ Server  : " server ":" (or port "2000") "
 
 (provide 'sieve)
 
-;;; arch-tag: 7f6a6d94-94e1-4654-ab9a-aee21b9b8a94
 ;; sieve.el ends here