Category: debuggers/debugging tools

INT 2F - MDEBUG command driver - GET ADDRESS OF THE OLD INT 2F

	AX = D110h
Return: DL = FFh
	ES:BX -> next program in the chain for INT 2F
	CX = code segment of this driver
	DI = offset of driver identification table (see #03079) (v1.60+)
Notes:	only called by the transient part of the driver
	must be reentrant and the driver must not chain this function to the
	  old INT 2F