Function: rmail-message-subject-p
rmail-message-subject-p is a byte-compiled function defined in
rmailsum.el.gz.
Signature
(rmail-message-subject-p MSG SUBJECT &optional WHOLE-MESSAGE)
Source Code
;; Defined in /usr/src/emacs/lisp/mail/rmailsum.el.gz
(defun rmail-message-subject-p (msg subject &optional whole-message)
(if whole-message
;; SUBJECT and rmail-simplified-subject are 2047 decoded.
(rmail-apply-in-message msg 'rmail--decode-and-apply
're-search-forward subject nil t)
(string-match subject (rmail-simplified-subject msg))))