Update copyright notices for 2013.

[bpt/emacs.git] / lisp / nxml / rng-maint.el

diff --git a/lisp/nxml/rng-maint.el b/lisp/nxml/rng-maint.el
index 7a6f337..74192f2 100644 (file)
--- a/lisp/nxml/rng-maint.el
+++ b/lisp/nxml/rng-maint.el
@@ -1,6 +1,6 @@
 ;;; rng-maint.el --- commands for RELAX NG maintainers
 
-;; Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2013 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: XML, RelaxNG
@@ -224,19 +224,13 @@
 
 ;;; Timing
 
-(defun rng-time-to-float (time)
-  (+ (* (nth 0 time) 65536.0)
-     (nth 1 time)
-     (/ (nth 2 time) 1000000.0)))
-
 (defun rng-time-function (function &rest args)
   (let* ((start (current-time))
         (val (apply function args))
         (end (current-time)))
     (message "%s ran in %g seconds"
             function
-            (- (rng-time-to-float end)
-               (rng-time-to-float start)))
+            (float-time (time-subtract end start)))
     val))
 
 (defun rng-time-tokenize-buffer ()