INT 17 - NorthNet Jetstream API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - GET PRINT PROGRESS STATUS AH = F2h DX = printer port (0-3) Return: AX = status 0000h prior print request finished other number of characters left to print SeeAlso: AH=02h,AH=F1h,AH=F3h