status.i4.v = bubble_help_display_delay_c(delay.u4.v)

	This routine sets up the display delay for bubble help messages.
	A delay value of zero will cause bubble help messages to appear
	immediately whenever the cursor enters a field.

	delay		display delay
			(CLIB_DEFAULT_ARG -> simply return the current
					     delay value without changing it,
			 otherwise -> delay before displaying a bubble help
				      window in 15 Hz ticks)

	This function returns status values as follows:

	CBS_NOTENB		calling program is not a Primary Application
	CBS_INVARG		invalid delay value passed
	otherwise		previous delay value

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	bubble_help_setup_c, bubble_help_enable_disable_c,
	bubble_help_callback_init_c, bubble_help_callback_term_c,

	C/C++ usage:

	int	status;
	int	delay = 3;

	status = bubble_help_display_delay_c(delay);