Int 21 Fn E1  O - Novell Netware - Message Services - Check Pipe Status    [N]

   AH = E1h subfn 08h
   DS:SI -> request buffer (see #1523)
   ES:DI -> reply buffer (see #1524)

Return: AL = status (see #1522)

Note:  this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x

See Also: AH=E1h/SF=05h,AH=E1h/SF=06h,AH=E1h/SF=07h,AX=F215h/SF=08h

(Table 1522)
Values for NetWare function status:
 00h   successful
 FCh   full message queue
 FEh   out of dynamic workspace

See Also: #1527

Format of NetWare "Check Pipe Status" request buffer:
Offset Size    Description (Table 1523)
 00h   WORD    length of following data (max 66h)
 02h   BYTE    08h (subfunction "Check Pipe Status")
 03h   BYTE    number of pipes to monitor (01h-64h)
 04h  N BYTEs  list of connection numbers

See Also: #1518,#1524

Format of NetWare "Check Pipe Status" reply buffer:
Offset Size    Description (Table 1524)
 00h   WORD    (call) size of following results buffer (max 65h)
 02h   BYTE    number of connections
 03h  N BYTEs  list of pipe statuses
       00h open
       FEh incomplete
       FFh closed

See Also: #1519,#1523,#1796