status.i4.v = bpm_set_tbt_mode_c(house.ch.d, mode.i4.v)

	This routine sets the BPM turn by turn acquisition mode.

	house		ASCII house name (If a value of NULL is passed for
			this argument, all buffers for the present machine
			will be set.)
	mode		turn by turn data acquisition mode
			(BPM_TBT_TRIGGERED -> triggered mode,
			 BPM_TBT_CIRCULAR_BUFFER -> circular buffer mode)

	This function returns ACNET status values as follows:

	OK			success
	CBS_NOTYET		not supported for the currently selected
	CBS_INVARG		invalid house name or mode
	otherwise		other ACNET error

	This function requires the following include files:

	ul_cbsaux/bpmuti.h, cnsparam_h, acnet_errors_h

	Related functions:

	bpm_machine_c, bpm_read_tbt_mode_c, bpm_lock_tbt_buffer_c,
	bpm_read_tbt_buffer_lock_c, bpm_set_global_tbt_timing_c,
	bpm_set_tbt_timing_c, bpm_get_tbt_timing_c, bpm_get_global_tbt_timing_c,
	bpm_enable_tbt_trigger_c, bpm_is_tbt_trigger_enabled

	C/C++ usage:

	static const char	house[] = "A1";
	int	status;
	int	mode = BPM_TBT_TRIGGERED;

	status = bpm_set_tbt_mode_c(house,mode);