tcp_disconnect_by_handle

	status.i4.v = tcp_disconnect_by_handle(handle.g.r)

	This routine disconnects a communication path previously established
	with a call to tcp_connect_by_handle.

	handle		handle value (from call to tcp_connect_by_handle)

	This function returns ACNET status values as follows:

	OK			success
	CBS_INVID		not connected to this handle

	This function requires the following include files:

	cbslib_h, acnet_errors_h

	Related functions:

	tcp_connect_by_handle, tcp_receive_by_handle, tcp_send_by_handle,
	tcp_disconnect, tcp_connect, tcp_receive, tcp_send, tcp_send_wait

	C/C++ usage:

	static const char	tcp_host[] = "centra";
	int	status;
	int	tcp_port = 4353;
	void	*handle;
	void	message_func(char *host, int port);

	status = tcp_connect_by_handle(tcp_host,tcp_port,&handle,message_func);
			.
			.
			.
	status = tcp_disconnect_by_handle(&handle);