# "send-once-01.chpsimrc"
#	$Id: send-once-01.chpsimrc,v 1.2 2007/01/21 06:03:53 fang Exp $
# @haco@ send-once.haco-a

queue
get X
step
queue
get X
step
echo queue should be empty (deadlock!)
queue
get X
time

