INT 21 - Novell NetWare - DIRECTORY SERVICES - SET DIRECTORY INFORMATION
        AH = E2h subfn 19h
        DS:SI -> request buffer (see below)
        ES:DI -> reply buffer (see below)
Return: AL = status (00h,9Bh,9Ch) (see AH=E2h/SF=00h)
Note:   this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
SeeAlso: AH=E2h/SF=0Fh

Format of request buffer:
Offset  Size    Description
 00h    WORD    length of following data (max 10Bh)
 02h    BYTE    19h (subfunction "Set Directory Information")
 03h    BYTE    directory handle
 04h    DWORD   date and time of creation (big-endian)
 08h    DWORD   object ID of owner (big-endian)
 0Ch    BYTE    maximum directory rightes (see AH=E2h/SF=03h)
 0Dh    BYTE    length of directory path
 0Eh  N BYTEs   directory path

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