Format of NetWare "Scan Directory For Trustees" request buffer:
Offset	Size	Description	)
 00h	WORD	length of following data (max 103h)
 02h	BYTE	0Ch (subfunction "Scan Directory For Trustees")
 03h	BYTE	directory handle
 04h	BYTE	sequence number
		00h on first call, increment for each subsequent call
 05h	BYTE	length of directory path (00h-FFh)
 06h  N BYTEs	directory path
SeeAlso: #01860,#01861,#02115 at AX=F216h/SF=0Ch