Function: gnus-extract-references

gnus-extract-references is a byte-compiled function defined in gnus-util.el.gz.

Signature

(gnus-extract-references REFERENCES)

Documentation

Return a list of Message-IDs in REFERENCES (in In-Reply-To format), trimmed to only contain the Message-IDs.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-util.el.gz
(defun gnus-extract-references (references)
  "Return a list of Message-IDs in REFERENCES (in In-Reply-To
format), trimmed to only contain the Message-IDs."
  (let ((ids (gnus-split-references references))
	refs)
    (dolist (id ids)
      (when (string-match "<[^<>]+>" id)
	(push (match-string 0 id) refs)))
    refs))