Function: mpc-ring-pop

mpc-ring-pop is a byte-compiled function defined in mpc.el.gz.

Signature

(mpc-ring-pop RING)

Source Code

;; Defined in /usr/src/emacs/lisp/mpc.el.gz
(defun mpc-ring-pop (ring)
  (setcar ring (mod (1- (car ring)) (cadr ring)))
  (aref (cddr ring) (car ring)))