console_number.i4.v = myconsole()

	This routine will return the number of the console on which the
	calling program is running.  Note that this is not the same as the
	number of the CPU or node on which the program is running.  If the
	program is not running in a console environment, a value of zero
	is returned.

	This function returns status values as follows:

	0			not in a console environment
	otherwise		caller's console number

	This function requires the following include files:


	Related functions:

	myinstance, myslot, numcns, litapc, myname, my_ascii_name, my_gen_name,
	my_generic_ascii_name, clib_environment, my_executable_name_c,
	my_user_name, my_acnet_user_name, my_control_system_name

	C/C++ usage:

	int	console_number;

	console_number = myconsole();