Int 21 Fn F217  - Novell Netware V3+ - Get Connection's Open Files         [N]

   AX = F217h subfn EBh
   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
   reply buffer filled

Format of request buffer:
Offset Size    Description
 00h   WORD    0005h (length of following data)
 02h   BYTE    EBh (subfunction "Get Connection's Open Files")
 03h   WORD    target connection number
 05h   WORD    last record seen (set to 0000h for first call)

Note:  connection numbers greater than the maximum supported by the server
     can cause ABENDs

Format of reply buffer:
Offset Size    Description
 00h   WORD    next request record
 02h   WORD    number of records returned (max 28)
 04h 29N BYTEs records
       Offset  Size    Description
        00h    WORD    task number
        02h    BYTE    lock type
        03h    BYTE    access control
        04h    BYTE    lock flag
        05h    BYTE    volume number
        06h    DWORD   parent directory entry number
        0Ah    DWORD   directory entry number
        0Eh    BYTE    reserved
        0Fh    BYTE    data stream type
        10h    BYTE    file name length
        11h 12 BYTEs   file name