Int 21 Fn F216  - Novell Netware V3+ - Scan File Or Directory For Extende  [N]

   AX = F216h subfn 26h
   CX = length of request buffer in bytes
   DX = length of reply buffer in bytes
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer (see below)

Return: AL = status
Desc:  get up to 20 extended trustee entries per call for a file or directory

Format of request buffer:
Offset Size    Description
 00h   WORD    length of following data
 02h   BYTE    26h (subfunc "Scan File or Directory For Extended Trustees")
 03h   BYTE    directory handle
 04h   BYTE    sequence number
       00h for first call, increment by number of returned entries
 05h   BYTE    length of path
 06h  N BYTEs  pathname

Format of reply buffer:
Offset Size    Description
 00h   BYTE    number of entries returned (max 20)
 01h 20 DWORDs (big-endian) list of object IDs
 51h 20 WORDs  list of associated trustee rights