INT 21 - Novell NetWare - BINDERY SERVICES - CHANGE PROPERTY SECURITY
AH = E3h subfn 3Bh
DS:SI -> request buffer (see below)
ES:DI -> reply buffer (see below)
Return: AL = status
00h successful
96h server out of memory
F0h wildcard not allowed
F1h invalid bindery security level
FBh no such property
FCh no such object
FEh server bindery locked
FFh bindery failure
Note:   this function is supported by Advanced NetWare 1.0+ and Alloy NTNX

Format of request buffer:
Offset  Size    Description
00h    WORD    length of following data (max 44h)
02h    BYTE    3Bh (subfunction "Change Property Security")
03h    WORD    type of object (big-endian)
05h    BYTE    length of object's name (01h-2Fh)
06h  N BYTEs   object name
BYTE    new property security levels
BYTE    length of property's name
N BYTEs   property name

Format of reply buffer:
Offset  Size    Description
00h    WORD    (call) 0000h (no data returned)

See also: 21E3

21E3 - Novell NetWare - BINDERY SERVICES - CHANGE PROPERTY SECURITY