)
Call DOS Requester entry point with:
	BX = function???
	    0000h
		DX = ???
		DI = ???
		BP = ???
	    0002h
		CX = ???
	    0003h
		DX = ???
		BP = ???
	    0006h
		AH = subfunction???
		AL = ???
		STACK: variable (0, 4, 10, 14 bytes seen)