[Emacs-diffs] Changes to emacs/lisp/ediff-util.el,v

[Michael Kifer]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Michael Kifer <kifer>   06/09/18 19:22:32

Index: ediff-util.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/ediff-util.el,v
retrieving revision 1.68
retrieving revision 1.69
diff -u -b -r1.68 -r1.69
--- ediff-util.el       19 Feb 2006 03:16:44 -0000      1.68
+++ ediff-util.el       18 Sep 2006 19:22:31 -0000      1.69
@@ -4281,6 +4281,11 @@
       (setq lis1 (cdr lis1)))
     (cdr result)))
 
+(defun ediff-add-to-history (history-var newelt)
+  (if (fboundp 'add-to-history)
+      (add-to-history history-var newelt)
+    (set history-var (cons newelt (symbol-value history-var)))))
+
 (if (fboundp 'copy-sequence)
     (defalias 'ediff-copy-list 'copy-sequence)
   (defun ediff-copy-list (list)