Function: mail-source-callback

mail-source-callback is a byte-compiled function defined in mail-source.el.gz.

Signature

(mail-source-callback CALLBACK INFO)

Documentation

Call CALLBACK on the mail file. Pass INFO on to CALLBACK.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/mail-source.el.gz
(defun mail-source-callback (callback info)
  "Call CALLBACK on the mail file.  Pass INFO on to CALLBACK."
  (if (or (not (file-exists-p mail-source-crash-box))
	  (zerop (file-attribute-size
		  (file-attributes mail-source-crash-box))))
      (progn
	(when (file-exists-p mail-source-crash-box)
	  (delete-file mail-source-crash-box))
	0)
    (funcall callback mail-source-crash-box info)))