INT 21 U - Novell NetWare - "AttachHandle" AH = B4h DS:SI -> input buffer (see #01802) Return: AX = DOS file handle or return code Note: this is an interface provided by NetWare to give DOS file access to NetWare files on non-DOS systems such as Macintosh, OS/2, and Unix SeeAlso: AX=E909h Format of Novell NetWare input buffer: Offset Size Description (Table 01802) 00h BYTE "WorkFileServer" 01h BYTE access code 02h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. "OpenHandle" 06h WORD "OpenHandleCount" 08h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. "OpenFileSize" Note: the six bytes at 02h-07h appear to be the six-byte NetWare handle returned by AX=E909h