Int 21 Fn E0  - Novell Netware, Alloy Ntnx - Print Spooling                [N]

   AH = E0h
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer

Return: AL = status

Note:  this function was added in NetWare 4.0, but is no longer listed in
     current Novell documentation and may no longer be supported

See Also: AH-E3h/SF=68h

Format of request buffer:
Offset Size    Description
 00h   WORD    length of following data
 02h   BYTE    subfunction
       00h spool data to a capture file
       01h close and queue capture file
       02h set spool flags
       03h spool existing file
       04h get spool queue entry
       05h remove entry from spool queue
 03h   ???