X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/3042deeff3add313321ec43bc4d012f43950df71..24d2266c2003adab99cb30587a353c4663af7ddf:/lisp/gnus/spam.el

diff --git a/lisp/gnus/spam.el b/lisp/gnus/spam.el
index fddebb1d29..c315f2f034 100644
--- a/lisp/gnus/spam.el
+++ b/lisp/gnus/spam.el
@@ -1,6 +1,7 @@
 ;;; spam.el --- Identifying spam
 
-;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+;;   Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
@@ -8,20 +9,18 @@
 
 ;; 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:
 
@@ -40,23 +39,26 @@
 
 ;;{{{ compilation directives and autoloads/requires
 
+;; For Emacs < 22.2.
+(eval-and-compile
+  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
 (eval-when-compile (require 'cl))
-(eval-when-compile (require 'spam-report))
-(eval-when-compile (require 'hashcash))
 
+(require 'message)		;for the message-fetch-field functions
 (require 'gnus-sum)
-
 (require 'gnus-uu)			; because of key prefix issues
 ;;; for the definitions of group content classification and spam processors
 (require 'gnus)
-(require 'message)		;for the message-fetch-field functions
+
+(eval-when-compile (require 'spam-report))
+(eval-when-compile (require 'hashcash))
 
 ;; for nnimap-split-download-body-default
 (eval-when-compile (require 'nnimap))
 
 ;; autoload query-dig
-(eval-and-compile
-  (autoload 'query-dig "dig"))
+(autoload 'query-dig "dig")
 
 ;; autoload spam-report
 (eval-and-compile
@@ -66,15 +68,13 @@
   (autoload 'spam-report-resend "spam-report"))
 
 ;; autoload gnus-registry
-(eval-and-compile
-  (autoload 'gnus-registry-group-count "gnus-registry")
-  (autoload 'gnus-registry-add-group "gnus-registry")
-  (autoload 'gnus-registry-store-extra-entry "gnus-registry")
-  (autoload 'gnus-registry-fetch-extra "gnus-registry"))
+(autoload 'gnus-registry-group-count "gnus-registry")
+(autoload 'gnus-registry-add-group "gnus-registry")
+(autoload 'gnus-registry-store-extra-entry "gnus-registry")
+(autoload 'gnus-registry-fetch-extra "gnus-registry")
 
-;; autoload query-dns
-(eval-and-compile
-  (autoload 'query-dns "dns"))
+;; autoload dns-query
+(autoload 'dns-query "dns")
 
 ;;}}}
 
@@ -173,7 +173,7 @@ The regular expression is matched against the address."
   :group 'spam)
 
 (defcustom spam-use-dig t
-  "Whether `query-dig' should be used instead of `query-dns'."
+  "Whether `query-dig' should be used instead of `dns-query'."
   :type 'boolean
   :group 'spam)
 
@@ -2038,9 +2038,9 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
 			(push (list ip server query-result)
 			      matches)))
 		  ;; else, if not using dig.el
-		  (when (query-dns query-string)
+		  (when (dns-query query-string)
 		    (gnus-message 6 "positive blackhole check")
-		    (push (list ip server (query-dns query-string 'TXT))
+		    (push (list ip server (dns-query query-string 'TXT))
 			  matches)))))))))
     (when matches
       spam-split-group)))
@@ -2066,6 +2066,9 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
   (autoload 'bbdb-create-internal "bbdb")
   (autoload 'bbdb-search-simple "bbdb"))
 
+;; Autoloaded in message, which we require.
+(declare-function gnus-extract-address-components "gnus-util" (from))
+
 (eval-and-compile
   (when (condition-case nil
 	    (progn
@@ -2939,5 +2942,5 @@ installed through `spam-necessary-extra-headers'."
 
 (provide 'spam)
 
-;;; arch-tag: 07e6e0ca-ab0a-4412-b445-1f6c72a4f27f
+;; arch-tag: 07e6e0ca-ab0a-4412-b445-1f6c72a4f27f
 ;;; spam.el ends here