message.el (message-send-and-exit): Document `arg'.

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 3fb44bb5b10d15f05fbdbeafb911a4d318afd2c2..328630897840635a0e18460ea1ce6c8ab475062e 100644 (file)
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-03  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+       * message.el (message-send-and-exit): Document `arg'.
+
 2011-11-03  Stefan Monnier  <monnier@iro.umontreal.ca>
 
        * nnimap.el (nnimap-open-connection-1): Use tcp-keealive if possible.

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 723f8fb72b555869be4fdefee65734060c5a9a95..1d0830afd28d0c275af95eca81697b270ead131b 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -4022,7 +4022,9 @@ The text will also be indented the normal way."
 ;;;
 
 (defun message-send-and-exit (&optional arg)
-  "Send message like `message-send', then, if no errors, exit from mail buffer."
+  "Send message like `message-send', then, if no errors, exit from mail buffer.
+The usage of ARG is defined by the instance that called Message.
+It should typically alter the sending method in some way or other."
   (interactive "P")
   (let ((buf (current-buffer))
        (actions message-exit-actions))