Function: nnheader-insert-references

nnheader-insert-references is a byte-compiled function defined in nnheader.el.gz.

Signature

(nnheader-insert-references REFERENCES MESSAGE-ID)

Documentation

Insert a References header based on REFERENCES and MESSAGE-ID.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/nnheader.el.gz
(defun nnheader-insert-references (references message-id)
  "Insert a References header based on REFERENCES and MESSAGE-ID."
  (if (and (not references) (not message-id))
      ;; This is invalid, but not all articles have Message-IDs.
      ()
    (mail-position-on-field "References")
    (let ((begin (point-at-bol))
	  (fill-column 78)
	  (fill-prefix "\t"))
      (when references
	(insert references))
      (when (and references message-id)
	(insert " "))
      (when message-id
	(insert message-id))
      ;; Fold long References lines to conform to RFC1036 (sort of).
      ;; The region must end with a newline to fill the region
      ;; without inserting extra newline.
      (fill-region-as-paragraph begin (1+ (point))))))