INT 21 - Novell NetWare - DIRECTORY SERVICES - ADD TRUSTEE TO DIRECTORY         
	AH = E2h subfn 0Dh
	DS:SI -> request buffer (see #01861)
	ES:DI -> reply buffer (see #01863)
Return: AL = status (00h,8Ch,FCh) (see #01839)
Note:	this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
	  Alloy NTNX
SeeAlso: AH=E2h/SF=0Ch,AH=E2h/SF=0Eh,AH=E3h/SF=47h,AX=F216h/SF=0Dh


Format of NetWare "Add Trustee To Directory" request buffer:
Offset	Size	Description	(Table 01861)
 00h	WORD	length of following data (max 107h)
 02h	BYTE	0Dh (subfunction "Add Trustee To Directory")
 03h	BYTE	directory handle
 04h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) object ID of trustee
 08h	BYTE	trustee directory rights (see #01849)
 09h	BYTE	length of directory path (00h-FFh)
 0Ah  N BYTEs	directory path
SeeAlso: #01863