quit_char is typed, in order to break out of potential deadlocks.
(cancel_all_deferred_msgs): New function.
(complete_deferred_msg): Don't abort if msg not found; may have
quit_char is typed, in order to break out of potential deadlocks.
(cancel_all_deferred_msgs): New function.
(complete_deferred_msg): Don't abort if msg not found; may have