Function: rmail-summary--split-header-field
rmail-summary--split-header-field is a byte-compiled function defined
in rmailsum.el.gz.
Signature
(rmail-summary--split-header-field NAME &optional MSGNUM)
Source Code
;; Defined in /usr/src/emacs/lisp/mail/rmailsum.el.gz
(defun rmail-summary--split-header-field (name &optional msgnum)
(let ((header (rmail-get-header name msgnum)))
(if header
(split-string header "[ \f\t\n\r\v,;]+"))))