Int 21 Fn F217  - Novell Netware V3+ - Map Directory Number To Path        [N]

   AX = F217h subfn F3h
   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

See Also: AX=F217h/SF=F4h

Format of request buffer:
Offset Size    Description
 00h   WORD    0007h (length of following data)
 02h   BYTE    F3h (subfunction "Map Directory Number to Path")
 03h   BYTE    volume number
 04h   DWORD   directory entry number
 08h   BYTE    name space type

Format of reply buffer:
Offset Size    Description
 00h   BYTE    directory path length
 01h  N BYTEs  directory path (NetWare style, separated by length descriptors
       rather than slashes or backslashes)