struct PrinterSupport * CreatePrinterSupport __ARGS((struct RastPort *RastPort, struct ViewPort *ViewPort, LONG LeftEdge, LONG TopEdge, LONG Width, LONG Height, LONG Large));
VOID StartPrinterDump __ARGS((struct PrinterSupport *Support, LONG WaitUntilDone));
LONG StopPrinterDump __ARGS((struct PrinterSupport *Support, LONG WaitUntilDone));