RBIL61 - INT 31 - DPMI 0.9+ - GET PROTECTED MODE INTERRUPT VECTOR {protected mode}

INT 31 P - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PROTECTED MODE INTERRUPT VECTOR
	AX = 0204h
	BL = interrupt number
Return: CF clear
	CX:(E)DX = selector:offset of handler
Notes:	16-bit programs use CX:DX, 32-bit programs use CX:EDX
	DPMIsee DOS Protected-Mode Interface implementations are required to support all 256 vectors
	not supported by MS Windows 3.0 in Standard mode
SeeAlso: AX=0200h,AX=0205h,INT 21/AX=2502h,INT 2C/AX=0006h
SeeAlso: INT 2F/AX=FB42h/BX=0024h