X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-spec.el;h=864cc67109b516a93ef3c64bb30dd5190331d872;hb=379ad22d24d1dfde976a3792f6f3fff92f81451a;hp=8e019cc5fe523e97fbbd5ee8be1b9789b2e6ee14;hpb=385321f3ba46c87f52f7afd84c61788b4c66532e;p=gnus

diff --git a/lisp/gnus-spec.el b/lisp/gnus-spec.el
index 8e019cc5f..864cc6710 100644
--- a/lisp/gnus-spec.el
+++ b/lisp/gnus-spec.el
@@ -1,45 +1,48 @@
 ;;; gnus-spec.el --- format spec functions for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-;;        Free Software Foundation, Inc.
+
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;;   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
 
 ;; 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 2, 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
 ;;; Code:
 
+;; For Emacs < 22.2.
+(eval-and-compile
+  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile (require 'cl))
+(defvar gnus-newsrc-file-version)
 
 (require 'gnus)
 
 (defcustom gnus-use-correct-string-widths (featurep 'xemacs)
   "*If non-nil, use correct functions for dealing with wide characters."
-  :version "21.4"
+  :version "22.1"
   :group 'gnus-format
   :type 'boolean)
 
 (defcustom gnus-make-format-preserve-properties (featurep 'xemacs)
   "*If non-nil, use a replacement `format' function which preserves
-text properties. This is only needed on XEmacs, as FSF Emacs does this anyway."
-  :version "21.4"
+text properties. This is only needed on XEmacs, as Emacs does this anyway."
+  :version "22.1"
   :group 'gnus-format
   :type 'boolean)
 
@@ -85,6 +88,9 @@ text properties. This is only needed on XEmacs, as FSF Emacs does this anyway."
 (defvar gnus-tmp-header)
 (defvar gnus-tmp-from)
 
+(declare-function gnus-summary-from-or-to-or-newsgroups "gnus-sum"
+                  (header gnus-tmp-from))
+
 (defun gnus-summary-line-format-spec ()
   (insert gnus-tmp-unread gnus-tmp-replied
 	  gnus-tmp-score-char gnus-tmp-indentation)
@@ -295,9 +301,7 @@ Return a list of updated types."
 
 (defun gnus-correct-length (string)
   "Return the correct width of STRING."
-  (let ((length 0))
-    (mapcar (lambda (char) (incf length (char-width char))) string)
-    length))
+  (apply #'+ (mapcar #'char-width string)))
 
 (defun gnus-correct-substring (string start &optional end)
   (let ((wstart 0)
@@ -510,7 +514,7 @@ are supported for %s."
 	 (t
 	  (if (null args)
 	      (error 'wrong-number-of-arguments #'my-format n fstring))
-	  (let* ((minlen (string-to-int (or (match-string 2) "")))
+	  (let* ((minlen (string-to-number (or (match-string 2) "")))
 		 (arg (car args))
 		 (str (if (stringp arg) arg (format "%s" arg)))
 		 (lpad (null (match-string 1)))
@@ -763,5 +767,5 @@ If PROPS, insert the result."
 ;; coding: iso-8859-1
 ;; End:
 
-;;; arch-tag: a4328fa1-1f84-4b09-97ad-4b5767cfd50f
+;; arch-tag: a4328fa1-1f84-4b09-97ad-4b5767cfd50f
 ;;; gnus-spec.el ends here