Int 21 Fn E3  - Novell Netware - Queue Services - Detach Queue Server Fro  [N]

   AH = E3h subfn 70h
   DS:SI -> request buffer (see below)
   ES:DI -> reply buffer (see below)

Return: AL = status (00h,96h,9Ch,D0h,D1h,D2h,FEh,FFh) (see AH=E3h/SF=64h)
Desc:  remove the calling job server from the specified queue's list of
     servers

Notes: this function is supported by Advanced NetWare 2.1+
   the caller must have previously attached itself to the queue

See Also: AH=E3h/SF=6Fh,AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h

Format of request buffer:
Offset Size    Description
 00h   WORD    0005h (length of following data)
 02h   BYTE    70h (subfunction "Detach Queue Server From Queue")
 03h   DWORD   (big-endian) object ID of queue

Format of reply buffer:
Offset Size    Description
 00h   WORD    (call) 0000h (no results returned)