Function: archive-lzh-resum

archive-lzh-resum is a byte-compiled function defined in arc-mode.el.gz.

Signature

(archive-lzh-resum P COUNT)

Source Code

;; Defined in /usr/src/emacs/lisp/arc-mode.el.gz
(defun archive-lzh-resum (p count)
  (let ((sum 0))
    (while (> count 0)
      (setq count (1- count)
	    sum (+ sum (get-byte p))
	    p (1+ p)))
    (logand sum 255)))