Apple Tech Comm could not locate generic SCSI libraries in the distributed A/UX binary. All device drivers and related routines are imbedded in the A/UX kernel. The only header files related to SCSI and the NCR 5380 SCSI chip are in the /usr/include/sys directory. These are:
ncr.h - interface to NCR 5380 SCSI chip
ncr5380.h - interface to NCR 5380 SCSI chip and SCSI manager
SCSI*.h - generic SCSI driver interface header files
As an alternative, the customer might get an A/UX Device Drivers Kit from APDA. The kit includes the driver source code files, routines, samples, and detailed information on how to build and install a device driver into the kernel.