Category: DOS extenders
Flags: available only in protected mode

INT 31 - DPMI 0.9+ - GET REAL MODE INTERRUPT VECTOR

	AX = 0200h
	BL = interrupt number
Return: CF clear
	CX:DX = segment:offset of real mode interrupt handler
Note:	the DPMI implementation is required to support all 256 vectors
SeeAlso: AX=0201h,AX=0204h,INT 21/AX=2503h