From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Tue, 16 Mar 2004 15:20:17 +0000 (+0000)
Subject: (vc-arch-workfile-unchanged-p): Define to avoid dup-diff.
X-Git-Tag: ttn-vms-21-2-B4~7234
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=68eb03ca88b06f7f4428db0164ae9758c29ffda4;p=emacs.git

(vc-arch-workfile-unchanged-p): Define to avoid dup-diff.
---

diff --git a/lisp/vc-arch.el b/lisp/vc-arch.el
index 555d49b65fb..2ce5ef67656 100644
--- a/lisp/vc-arch.el
+++ b/lisp/vc-arch.el
@@ -122,6 +122,11 @@
 	       ;; Strip the terminating newline.
 	       (buffer-substring (point-min) (1- (point-max)))))))))
 
+(defun vc-arch-workfile-unchanged-p (file)
+  "Check if FILE is unchanged by diffing against the master version.
+Return non-nil if FILE is unchanged."
+  nil)
+
 (defun vc-arch-state (file)
   ;; There's no checkout operation and merging is not done from VC
   ;; so the only operation that's state dependent that VC supports is commit