Category: vendor-specific BIOS extensions

INT 4B - TI Professional PC - PARALLEL PORT - GET PRINTER STATUS

	AH = 02h
	DL = printer number (00h)
Return: AH = printer status (see #03216)
Note:	on the TI Pro, the BIOS only supports DL=00h; MS-DOS versions for the
	  TI hook INT 4B and handle requests for DL<>00h
SeeAlso: AH=00h,AH=01h,INT 17/AH=02h