(current-kill): Replace (% (+ N (- L K)) L) with (mod (- N K) L),

which is simpler.

(current-kill): Replace (% (+ N (- L K)) L) with (mod (- N K) L),
which is simpler.
47096a67 · Paul Eggert · 9b1868cc · 47096a67
Commit 47096a67 authored Aug 10, 1993 by Paul Eggert
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lisp/simple.el lisp/simple.el +4 -5

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--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -998,11 +998,10 @@ yanking point; just return the Nth kill forward."
 	    (kill-new interprogram-paste))
 	  interprogram-paste)
      (or kill-ring (error "Kill ring is empty"))
-      (let* ((length (length kill-ring))
-	     (ARGth-kill-element
-	      (nthcdr (% (+ n (- length (length kill-ring-yank-pointer)))
-			 length)
-		      kill-ring)))
+      (let ((ARGth-kill-element
+	     (nthcdr (mod (- n (length kill-ring-yank-pointer))
+			  (length kill-ring))
+		     kill-ring)))
 	(or do-not-move
 	    (setq kill-ring-yank-pointer ARGth-kill-element))
 	(car ARGth-kill-element)))))