INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY ACCESS LEVEL
AH = E3h subfn 46h
DS:SI -> request buffer (see below)
ES:DI -> reply buffer (see below)
Return: AL = status
00h successful
Note:   this function is supported by Advanced NetWare 1.0+ and Alloy NTNX

Format of request buffer:
Offset  Size    Description
00h    WORD    0001h (length of following data)
02h    BYTE    46h (subfunction "Get Bindery Access Level")

Format of reply buffer:
Offset  Size    Description
00h    WORD    0005h (length of following buffer)
02h    BYTE    security levels
03h    DWORD   object ID (big-endian)


21E3 - Novell NetWare - BINDERY SERVICES - GET BINDERY ACCESS LEVEL