--- /dev/null
+;;; nnnil.el --- empty backend for Gnus
+;; Public domain.
+
+;; Author: Paul Jarc <prj@po.cwru.edu>
+
+;; GNU Emacs is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
+
+;; nnnil is a Gnus backend that provides no groups or articles. It's
+;; useful ass a primary select method when you want all your real
+;; select methods to be secondary or foreign.
+
+;;; Code:
+
+(eval-and-compile
+ (require 'nnheader))
+
+(defvar nnnil-status-string "")
+
+(defun nnnil-retrieve-headers (articles &optional group server fetch-old)
+ 'nov)
+
+(defun nnnil-open-server (server &optional definitions)
+ t)
+
+(defun nnnil-close-server (&optional server)
+ t)
+
+(defun nnnil-request-close ()
+ t)
+
+(defun nnnil-server-opened (&optional server)
+ t)
+
+(defun nnnil-status-message (&optional server)
+ nnnil-status-string)
+
+(defun nnnil-request-article (article &optional group server to-buffer)
+ (setq nnnil-status-string "No such group")
+ nil)
+
+(defun nnnil-request-group (group &optional server fast)
+ (let (deactivate-mark)
+ (save-excursion
+ (set-buffer nntp-server-buffer)
+ (erase-buffer)
+ (insert "411 no such news group\n")))
+ (setq nnnil-status-string "No such group")
+ nil)
+
+(defun nnnil-close-group (group &optional server)
+ t)
+
+(defun nnnil-request-list (&optional server)
+ t)
+
+(defun nnnil-request-post (&optional server)
+ (setq nnnil-status-string "Read-only server")
+ nil)
+
+(provide 'nnnil)