abort_key_pressed

	status.i4.v = abort_key_pressed()

	This routine checks to see if the abort key (F5) has been pressed.
	This call must have been preceded by a call to abort_key_init.

	This function returns status values as follows:

	CBS_NOSETUP		abort key request (abort_key_init) has
				not been made
	CBS_MEMFAIL		error in allocating dynamic memory
	TRUE			abort key has been pressed
	FALSE			abort key has not been pressed

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	abort_key_init, abort_key_cancel

	C/C++ usage:

	int	status;

	status = abort_key_pressed();