Fix last commit

[gnu-emacs] / lisp / vc / vc-dav.el

diff --git a/lisp/vc/vc-dav.el b/lisp/vc/vc-dav.el
index 46aa027c6c5b2c26ae817afcaf946c58f95bf912..3326f2964c9d8f1c41fd786d7ca64418e4a1d698 100644 (file)
--- a/lisp/vc/vc-dav.el
+++ b/lisp/vc/vc-dav.el
@@ -1,6 +1,6 @@
 ;;; vc-dav.el --- vc.el support for WebDAV
 
-;; Copyright (C) 2001, 2004-2014 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2015 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: Bill Perry <wmperry@gnu.org>
@@ -117,7 +117,7 @@ only needs to update the status of URL within the backend.
   "Insert the revision log of URL into the *vc* buffer."
   )
 
-(defun vc-dav-diff (url &optional async rev1 rev2)
+(defun vc-dav-diff (url &optional rev1 rev2 buffer async)
   "Insert the diff for URL into the *vc-diff* buffer.
 If REV1 and REV2 are non-nil report differences from REV1 to REV2.
 If REV1 is nil, use the current workfile version as the older version.
@@ -145,17 +145,8 @@ It should return a status of either 0 (no differences found), or
   ;; Check for DAV support on the web server.
   t)
 
-(defun vc-dav-could-register (url)
-  "Return non-nil if URL could be registered under this backend."
-  ;; Check for DAV support on the web server.
-  t)
-
 ;;; Unimplemented functions
 ;;
-;; vc-dav-latest-on-branch-p(URL)
-;;    Return non-nil if the current workfile version of FILE is the
-;;    latest on its branch.  There are no branches in webdav yet.
-;;
 ;; vc-dav-mode-line-string(url)
 ;;    Return a dav-specific mode line string for URL. Are there any
 ;;    specific states that we want exposed?