Function: message-narrow-to-headers-or-head

message-narrow-to-headers-or-head is a byte-compiled function defined in message.el.gz.

Signature

(message-narrow-to-headers-or-head)

Documentation

Narrow the buffer to the head of the message.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/message.el.gz
(defun message-narrow-to-headers-or-head ()
  "Narrow the buffer to the head of the message."
  (widen)
  (narrow-to-region
   (goto-char (point-min))
   (if (re-search-forward (concat "\\(\n\\)\n\\|^\\("
				  (regexp-quote mail-header-separator)
				  "\n\\)")
			  nil t)
       (or (match-end 1) (match-beginning 2))
     (point-max)))
  (goto-char (point-min)))