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-rw-r--r--lisp/vc-cvs.el10
1 files changed, 10 insertions, 0 deletions
diff --git a/lisp/vc-cvs.el b/lisp/vc-cvs.el
index b096f2304f1..33571c10c31 100644
--- a/lisp/vc-cvs.el
+++ b/lisp/vc-cvs.el
@@ -633,6 +633,16 @@ systime, or nil if there is none."
(match-string-no-properties 1)
nil)))
+(defun vc-cvs-previous-revision (file rev)
+ (vc-call-backend 'RCS 'previous-revision file rev))
+
+(defun vc-cvs-next-revision (file rev)
+ (vc-call-backend 'RCS 'next-revision file rev))
+
+;; FIXME: This should probably be replaced by code using cvs2cl.
+(defun vc-cvs-update-changelog (files)
+ (vc-call-backend 'RCS 'update-changelog files))
+
;;;
;;; Tag system
;;;