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(diff-switches): Define var here as well as in diff.el.

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Richard M. Stallman 1993-05-09 14:27:02 +00:00
parent fa203a7cc3
commit 2e810285eb
1 changed files with 4 additions and 0 deletions
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lisp/vc.el
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@ -89,6 +89,10 @@ The value is only computed when needed to avoid an expensive search.")
(defconst vc-maximum-comment-ring-size 32
"Maximum number of saved comments in the comment ring.")
;;; This is duplicated in diff.el.
(defvar diff-switches "-c"
"*A string or list of strings specifying switches to be be passed to diff.")
;;;###autoload
(defvar vc-checkin-hook nil
"*List of functions called after a vc-checkin is done. See `run-hooks'.")