slot_is_available_c

	status.i4.v = slot_is_available_c(console.i4.v, console_slot.i4.v)

	This routine determines if a requested PA or SA process slot
	is available.

	console		console number
	console_slot	console slot to check
			(PA_SLOT -> primary application PA,
			 PB_SLOT -> primary application PB,
			 PC_SLOT -> primary application PC,
			 PD_SLOT -> primary application PD,
			 PE_SLOT -> primary application PE,
			 SA_SLOT -> secondary application SA,
			 SB_SLOT -> secondary application SB,
			 SC_SLOT -> secondary application SC,
			 SD_SLOT -> secondary application SD,
			 SE_SLOT -> secondary application SE)

	This function returns ACNET values as follows:

	TRUE			slot is available
	FALSE			slot is already in use
	CBS_INVARG		invalid slot passed
	CBS_MEMFAIL		error in allocating dynamic memory
	ACNET_xxx		error in reading console information

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	find_available_slot_c, find_remote_program_slot_c,
	get_console_tasks_c, console_live_info_c

	C/C++ usage:

	int	is_available;
	int	console = 134;
	int	console_slot = PA_SLOT;

	is_available = slot_is_available_c(console,console_slot);