INT 21 - Novell NetWare shell 3.01 - MAP A FAKE ROOT DIRECTORY                  
	AX = E905h
	BL = drive number (0=default, 1=A:, ...)
	DS:DX -> ASCIZA NUL-terminated ASCII string.	The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h.  Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. path for fake root (may include server name or be empty)
Return: CF set on error
	    AL = error code (03h,0Fh,11h) (see #01680 at AH=59h/BX=0000h)
	CF clear if successful
Note:	if drive is not currently mapped, a drive mapping will be created
SeeAlso: AX=E906h