Function: ps-count-lines-preprint
ps-count-lines-preprint is a byte-compiled function defined in
ps-print.el.gz.
Signature
(ps-count-lines-preprint FROM TO)
Source Code
;; Defined in /usr/src/emacs/lisp/ps-print.el.gz
(defun ps-count-lines-preprint (from to)
(or (and from to)
(error "The mark is not set now"))
(let ((message-log-max (ps-message-log-max))) ; to count lines of *Messages*
(list (count-lines from to))))