Update FSF's address.

[riece] / lisp / riece-ndcc.el

diff --git a/lisp/riece-ndcc.el b/lisp/riece-ndcc.el
index c865df5..58a417e 100644 (file)
--- a/lisp/riece-ndcc.el
+++ b/lisp/riece-ndcc.el
@@ -18,8 +18,8 @@
 
 ;; 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.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Commentary:
 
@@ -48,8 +48,6 @@ Only used for sending files."
 (defvar riece-ndcc-request-user nil)
 (defvar riece-ndcc-request-size nil)
 
-(defvar riece-ndcc-enabled nil)
-
 (defconst riece-ndcc-description
   "DCC file sending protocol support (written in elisp.)")
 
@@ -196,7 +194,7 @@ Only used for sending files."
 
 (defun riece-handle-dcc-request (prefix target message)
   (let ((case-fold-search t))
-    (when (and riece-ndcc-enabled
+    (when (and (get 'riece-ndcc 'riece-addon-enabled)
               (string-match
                "SEND \\([^ ]+\\) \\([^ ]+\\) \\([^ ]+\\) \\([^ ]+\\)"
                message))
@@ -232,6 +230,8 @@ Only used for sending files."
 
 (defvar riece-dialogue-mode-map)
 (defun riece-ndcc-insinuate ()
+  (unless (fboundp 'make-network-process)
+    (error "This Emacs does not have make-network-process"))
   (add-hook 'riece-ctcp-dcc-request-hook 'riece-handle-dcc-request))
 
 (defun riece-ndcc-uninstall ()