INT 21 O - Novell NetWare - MESSAGE SERVICES - CHECK PIPE STATUS                
	AH = E1h subfn 08h
	DS:SI -> request buffer (see #01835)
	ES:DI -> reply buffer (see #01836)
Return: AL = status (see #01834)
Note:	this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
SeeAlso: AH=E1h/SF=05h,AH=E1h/SF=06h,AH=E1h/SF=07h,AX=F215h/SF=08h


(Table 01834)
Values for NetWare function status:
 00h	successful
 FCh	full message queue
 FEh	out of dynamic workspace
SeeAlso: #01839


Format of NetWare "Check Pipe Status" request buffer:
Offset	Size	Description	(Table 01835)
 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
SeeAlso: #01830,#01836


Format of NetWare "Check Pipe Status" reply buffer:
Offset	Size	Description	(Table 01836)
 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
SeeAlso: #01831,#01835,#02108