 (defvar svn-transient-buffers)
 (defvar svn-ediff-windows)
 (defvar svn-ediff-result)
+(defvar svn-status-last-diff-options nil)
 (defvar svn-admin-last-repository-dir nil "The last repository url for various operations.")
 
 ;; Emacs 21 defines these in ediff-init.el but it seems more robust

    (setq revision (svn-status-read-revision-string
                    "Diff with files for version: " "PREV")))

  (let ((clear-buf t)
        (beginning nil))
    (dolist (line-info line-infos)

  (let ((diff-mode-shared-map (copy-keymap svn-status-diff-mode-map))
        major-mode mode-name)
    (diff-mode)))

(defun svn-status-diff-update ()
  "Rerun the last svn diff command and update the *svn-diff* buffer."
  (interactive)
  (svn-status-save-some-buffers)
  (save-window-excursion
    (apply 'svn-status-show-svn-diff-internal svn-status-last-diff-options)))

(defun svn-status-show-process-buffer ()
  "Show the content of the *svn-process* buffer"
