Function: nnweb-read-overview

nnweb-read-overview is a byte-compiled function defined in nnweb.el.gz.

Signature

(nnweb-read-overview GROUP)

Documentation

Read the overview of GROUP and build the map.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/nnweb.el.gz
;;; Internal functions

(defun nnweb-read-overview (group)
  "Read the overview of GROUP and build the map."
  (when (file-exists-p (nnweb-overview-file group))
    (nnheader-insert-file-contents (nnweb-overview-file group))
    (goto-char (point-min))
    (let (header)
      (while (not (eobp))
	(setq header (nnheader-parse-nov))
	(forward-line 1)
	(push (list (mail-header-number header)
		    header (mail-header-xref header))
	      nnweb-articles)
	(nnweb-set-hashtb header (car nnweb-articles))))))