INT 21 - Novell NetWare - GET EFFECTIVE DIRECTORY RIGHTS                        
	AX = F257h subfn 1Dh
	CX = length of request buffer in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request buffer (see #02421)
	ES:DI -> reply buffer (see #02422)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AX=F216h/SF=03h,AX=F257h/SF=06h,AX=F257h/SF=0Ch,AX=F257h/SF=15h


Format of NetWare "Get Effective Directory Rights" request packet:
Offset	Size	Description	(Table 02421)
 00h	BYTE	1Dh (subfunction "Get Effective Directory Rights")
 01h	BYTE	name space (see #02387)
 02h	BYTE	destination name space (see #02387)
 03h	WORD	search attributes
 05h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	return information mask
 09h		NetWare HandleA short identifier, usually a small integer or a pointer, for some other object which is maintained or controlled by the operating system or environment; a particular handle may be valid system-wide or may have meaning only for a particular process.	 See also File Handle./Path structure (see #02376)
SeeAlso: #02422


Format of NetWare "Get Effective Directory Rights" reply packet:
Offset	Size	Description	(Table 02422)
 00h	WORD	caller's effective rights
 02h		NetWare Information Structure
SeeAlso: #02421