X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fnnheaderxm.el;h=c1b1fb43b4c601537990c9c0e55db796e7faaa45;hb=d21beff04fb6fe6bb1da6c4ada3093a2d204b204;hp=5b6805a734a4b0e085e6e28a821a4b384e1fb377;hpb=2f8031b2b7168b666967abbaef5a67621f15c6a0;p=gnus

diff --git a/lisp/nnheaderxm.el b/lisp/nnheaderxm.el
index 5b6805a73..c1b1fb43b 100644
--- a/lisp/nnheaderxm.el
+++ b/lisp/nnheaderxm.el
@@ -1,7 +1,6 @@
 ;;; nnheaderxm.el --- making Gnus backends work under XEmacs
 
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003
-;;      Free Software Foundation, Inc.
+;; Copyright (C) 1996-2014 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -10,7 +9,7 @@
 
 ;; 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)
+;; the Free Software Foundation; either version 3, or (at your option)
 ;; any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
@@ -19,79 +18,13 @@
 ;; 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:
 
-(if (condition-case nil
-	(progn
-	  (unless (or itimer-process itimer-timer)
-	    (itimer-driver-start))
-	  ;; Check whether there is a bug to which the difference of
-	  ;; the present time and the time when the itimer driver was
-	  ;; woken up is subtracted from the initial itimer value.
-	  (let* ((inhibit-quit t)
-		 (ctime (current-time))
-		 (itimer-timer-last-wakeup
-		  (prog1
-		      ctime
-		    (setcar ctime (1- (car ctime)))))
-		 (itimer-list nil)
-		 (itimer (start-itimer "nnheader-run-at-time" 'ignore 5)))
-	    (sleep-for 0.1) ;; Accept the timeout interrupt.
-	    (prog1
-		(> (itimer-value itimer) 0)
-	      (delete-itimer itimer))))
-      (error nil))
-    (defun nnheader-xmas-run-at-time (time repeat function &rest args)
-      "Emulating function run as `run-at-time'.
-TIME should be nil meaning now, or a number of seconds from now.
-Return an itimer object which can be used in either `delete-itimer'
-or `cancel-timer'."
-      (apply #'start-itimer "nnheader-run-at-time"
-	     function (if time (max time 1e-9) 1e-9)
-	     repeat nil t args))
-  (defun nnheader-xmas-run-at-time (time repeat function &rest args)
-    "Emulating function run as `run-at-time' in the right way.
-TIME should be nil meaning now, or a number of seconds from now.
-Return an itimer object which can be used in either `delete-itimer'
-or `cancel-timer'."
-    (let ((itimers (list nil)))
-      (setcar
-       itimers
-       (apply #'start-itimer "nnheader-run-at-time"
-	      (lambda (itimers repeat function &rest args)
-		(let ((itimer (car itimers)))
-		  (if repeat
-		      (progn
-			(set-itimer-function
-			 itimer
-			 (lambda (itimer repeat function &rest args)
-			   (set-itimer-restart itimer repeat)
-			   (set-itimer-function itimer function)
-			   (set-itimer-function-arguments itimer args)
-			   (apply function args)))
-			(set-itimer-function-arguments
-			 itimer
-			 (append (list itimer repeat function) args)))
-		    (set-itimer-function
-		     itimer
-		     (lambda (itimer function &rest args)
-		       (delete-itimer itimer)
-		       (apply function args)))
-		    (set-itimer-function-arguments
-		     itimer
-		     (append (list itimer function) args)))))
-	      1e-9 (if time (max time 1e-9) 1e-9)
-	      nil t itimers repeat function args)))))
-
-(defalias 'nnheader-run-at-time 'nnheader-xmas-run-at-time)
 (defalias 'nnheader-cancel-timer 'delete-itimer)
-(defalias 'nnheader-cancel-function-timers 'ignore)
 (defalias 'nnheader-string-as-multibyte 'identity)
 
 (provide 'nnheaderxm)