INT 21 - Novell NetWare - FILE SERVER - CLEAR CONNECTION NUMBER                 
	AH = E3h subfn D2h
	DS:SI -> request buffer (see #02023)
	ES:DI -> reply buffer (see #02024)
Return: AL = status (00h,C6h) (see #02025)
Desc:	close the open files and release all file locks for a connection,
	  abort transactions if a TTS file server, and detach from the file
	  server
Notes:	this function is supported by Advanced NetWare 2.1+
	the caller must have SUPERVISOR privileges
SeeAlso: AH=E3h/SF=C9h,AH=E3h/SF=D1h,AX=F217h/SF=D2h,AX=F217h/SF=FEh


Format of NetWare "Clear Connection Number" request buffer:
Offset	Size	Description	(Table 02023)
 00h	WORD	0002h (length of following data)
 02h	BYTE	D2h (subfunction "Clear Connection Number")
 03h	BYTE	connection number
SeeAlso: #02024,#02277


Format of NetWare reply buffer:
Offset	Size	Description	(Table 02024)
 00h	WORD	(call) 0000h (no results returned)
SeeAlso: #02022,#02023,#02026