Int 21 Fn E3  - Novell Netware - File Server - Get Disk Utilization        [N]

   AH = E3h subfn 0Eh
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer (see below)

Return: AL = status
       00h successful
       98h nonexistent volume
       F2h not permitted to read object

Notes: this function is supported by Advanced NetWare 2.1+
   the caller must have bindery object read privileges

See Also: AH=E3h/SF=11h,AH=E3h/SF=D6h,AH=E3h/SF=D9h,AH=E3h/SF=E6h,AH=E3h/SF=E9h

Format of request buffer:
Offset Size    Description
 00h   WORD    0005h (length of following data)
 02h   BYTE    0Eh (subfunction "Get Disk Utilization")
 03h   BYTE    volume number (00h-1Fh)
 04h   DWORD   (big-endian) object ID

Format of reply buffer:
Offset Size    Description
 00h   WORD    (call) 000Bh (size of following results buffer)
 02h   BYTE    volume number (00h-1Fh)
 03h   DWORD   (big-endian) object ID
 07h   WORD    (big-endian) directories used by object
 09h   WORD    (big-endian) files created by object
 0Bh   WORD    (big-endian) disk blocks used by object-created files