Category: DOS kernel

INT 21 - Windows95 - LONG FILENAME - CREATE OR OPEN FILE

	AX = 716Ch
	BX = access mode and sharing flags (see #01782,also AX=6C00h)
	CX = attributes
	DX = action (see #01781)
	DS:SI -> ASCIZ filename
	DI = alias hint (number to append to short filename for disambiguation)
Return: CF clear if successful
	    AX = file handle
	    CX = action taken
		0001h file opened
		0002h file created
		0003h file replaced
	CF set on error
	    AX = error code (see #01680)
		7100h if function not supported
SeeAlso: AX=6C00h,AX=7141h,AX=7156h,AX=71A9h