/[emacs]/emacs/lisp/vc.el
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revision 1.316 by spiegel, Mon Oct 29 12:21:26 2001 UTC revision 1.317 by spiegel, Mon Oct 29 12:26:15 2001 UTC
# Line 285  Line 285 
285  ;;  ;;
286  ;; * diff (file &optional rev1 rev2)  ;; * diff (file &optional rev1 rev2)
287  ;;  ;;
288  ;;   Insert the diff for FILE into the *vc-diff* buffer.  If REV1 and REV2  ;;   Insert the diff for FILE into the *vc-diff* buffer.  If REV1 and
289  ;;   are non-nil, report differences from REV1 to REV2.  If REV1 is nil,  ;;   REV2 are non-nil, report differences from REV1 to REV2.  If REV1
290  ;;   use the current workfile version (as found in the repository) as the  ;;   is nil, use the current workfile version (as found in the
291  ;;   older version; if REV2 is nil, use the current workfile contents as  ;;   repository) as the older version; if REV2 is nil, use the current
292  ;;   the newer version.  This function should return a status of either 0  ;;   workfile contents as the newer version.  This function should
293  ;;   (no differences found), or 1 (either non-empty diff or the diff is  ;;   pass the value of (vc-diff-switches-list BACKEND) to the backend
294  ;;   run asynchronously).  ;;   command.  It should return a status of either 0 (no differences
295    ;;   found), or 1 (either non-empty diff or the diff is run
296    ;;   asynchronously).
297  ;;  ;;
298  ;; - diff-tree (dir &optional rev1 rev2)  ;; - diff-tree (dir &optional rev1 rev2)
299  ;;  ;;

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