Function: gnus-async-retrieve-fetched-headers

gnus-async-retrieve-fetched-headers is a byte-compiled function defined in gnus-async.el.gz.

Signature

(gnus-async-retrieve-fetched-headers ARTICLES GROUP)

Documentation

See whether we have prefetched headers.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-async.el.gz
(defun gnus-async-retrieve-fetched-headers (articles group)
  "See whether we have prefetched headers."
  (when (and gnus-use-header-prefetch
	     (gnus-group-asynchronous-p group)
	     (listp gnus-async-header-prefetched)
	     (equal group (car gnus-async-header-prefetched))
	     (equal articles (cdr gnus-async-header-prefetched)))
    (save-excursion
      (nnheader-set-temp-buffer gnus-async-prefetch-headers-buffer t)
      (nntp-decode-text)
      (copy-to-buffer nntp-server-buffer (point-min) (point-max))
      (erase-buffer)
      (setq gnus-async-header-prefetched nil)
      t)))