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Diffstat (limited to 'lisp/diff.el')
| -rw-r--r-- | lisp/diff.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/diff.el b/lisp/diff.el index b063c07b40f..add3390881f 100644 --- a/lisp/diff.el +++ b/lisp/diff.el @@ -73,6 +73,10 @@ were found." (if (equal 0 code) " (no differences)" "") (current-time-string)))))) +(defvar diff-old-file nil) +(defvar diff-new-file nil) +(defvar diff-extra-args nil) + ;;;###autoload (defun diff (old new &optional switches no-async) "Find and display the differences between OLD and NEW files. |