--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lisp/version.el	Mon Aug 13 11:28:15 2007 +0200
@@ -0,0 +1,143 @@
+;; version.el --- Record version number of Emacs.
+
+;; Copyright (C) 1985, 1991-1994, 1997 Free Software Foundation, Inc.
+
+;; Maintainer: XEmacs Development Team
+;; Keywords: internal, dumped
+
+;; This file is part of XEmacs.
+
+;; XEmacs 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.
+
+;; XEmacs 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
+;; 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.
+
+;;; Synched up with: FSF 19.34.
+
+;;; Commentary:
+
+;; This file is dumped with XEmacs.
+
+;;; Code:
+
+(defconst xemacs-betaname
+  (and emacs-beta-version (format "(beta%d)" emacs-beta-version))
+  "Non-nil when this is a test (beta) version of XEmacs.
+Warning, this variable did not exist in XEmacs versions prior to 20.3")
+
+(defconst emacs-version
+  (purecopy
+   (format "%d.%d %s%s%s%s"
+	   emacs-major-version
+	   emacs-minor-version
+	   (if emacs-patch-level
+	       (format "(patch %d)" emacs-patch-level)
+	     "")
+	   (if xemacs-betaname
+	       (concat " " xemacs-betaname)
+	     "")
+	   (if xemacs-codename
+	       (concat " \"" xemacs-codename "\"")
+	     "")
+	   " XEmacs Lucid"))
+  "Version numbers of this version of XEmacs.")
+
+(if (featurep 'infodock)
+    (require 'id-vers))
+
+;; Moved to C code as of XEmacs 20.3
+;(defconst emacs-major-version
+;  (progn (or (string-match "^[0-9]+" emacs-version)
+;	     (error "emacs-version unparsable"))
+;         (string-to-int (match-string 0 emacs-version)))
+;  "Major version number of this version of Emacs, as an integer.
+;Warning, this variable did not exist in Emacs versions earlier than:
+;  FSF Emacs:   19.23
+;  XEmacs:      19.10")
+
+;; Moved to C code as of XEmacs 20.3
+;(defconst emacs-minor-version
+;  (progn (or (string-match "^[0-9]+\\.\\([0-9]+\\)" emacs-version)
+;	     (error "emacs-version unparsable"))
+;         (string-to-int (match-string 1 emacs-version)))
+;  "Minor version number of this version of Emacs, as an integer.
+;Warning, this variable did not exist in Emacs versions earlier than:
+;  FSF Emacs:   19.23
+;  XEmacs:      19.10")
+
+(defconst emacs-build-time (current-time-string)
+  "Time at which Emacs was dumped out.")
+
+(defconst emacs-build-system (system-name))
+
+(defun emacs-version  (&optional arg)
+  "Return string describing the version of Emacs that is running.
+When called interactively with a prefix argument, insert string at point.
+Don't use this function in programs to choose actions according
+to the system configuration; look at `system-configuration' instead."
+  (interactive "p")
+  (save-match-data
+    (let ((version-string
+	   (format
+	    "XEmacs %s %s(%s%s) of %s %s on %s"
+	    (substring emacs-version 0 (string-match " XEmacs" emacs-version))
+	    (if (not (featurep 'infodock))
+		"[Lucid] "
+	      "")
+	    system-configuration
+	    (cond ((or (and (fboundp 'featurep)
+			    (featurep 'mule))
+		       (memq 'mule features)) ", Mule")
+		  (t ""))
+	    (substring emacs-build-time 0
+		       (string-match " *[0-9]*:" emacs-build-time))
+	    (substring emacs-build-time
+		       (string-match "[0-9]*$" emacs-build-time))
+	    emacs-build-system)))
+      (cond
+       ((null arg) version-string)
+       ((eq arg 1) (message "%s" version-string))
+       (t          (insert version-string))))))
+
+;; from emacs-vers.el
+(defun emacs-version>= (major &optional minor patch)
+  "Return true if the Emacs version is >= to the given MAJOR, MINOR,
+   and PATCH numbers.
+The MAJOR version number argument is required, but the other arguments
+argument are optional. Only the Non-nil arguments are used in the test."
+  (let ((emacs-patch (or emacs-patch-level emacs-beta-version -1)))
+    (cond ((> emacs-major-version major))
+	  ((< emacs-major-version major) nil)
+	  ((null minor))
+	  ((> emacs-minor-version minor))
+	  ((< emacs-minor-version minor) nil)
+	  ((null patch))
+	  ((>= emacs-patch patch)))))
+
+;;; We hope that this alias is easier for people to find.
+(define-function 'version 'emacs-version)
+
+;; Put the emacs version number into the `pure[]' array in a form that
+;; `what(1)' can extract from the executable or a core file.  We don't
+;; actually need this to be pointed to from lisp; pure objects can't
+;; be GCed.
+(or (memq system-type '(windows-nt ms-dos))
+    (purecopy (concat "\n@" "(#)" (emacs-version)
+		      "\n@" "(#)" "Configuration: "
+		      system-configuration "\n")))
+
+;;Local variables:
+;;version-control: never
+;;End:
+
+;;; version.el ends here