)
Call VFLATD.VXD entry point with:
	DL = function number
	    00h get VFLATD version and ???
		Return: CF clear
			EAX = version (AH = major, AL = minor)
			EBX = ???
			ECX = ???
			EDX = ??? or 00000000h
	    01h ???
		AX = ???
		CX = ???
		Return: EAX = ???
			EDX = ???
	    02h ???
		???
	    03h ???
		EAX = ???
		EBX = ???
		ESI = ???
		CX = ???
		DH = ???
		Return: EAX = ???
			EDX = ???
			CF clear
	    04h ???
		DH = ???
		EAX = ???
		ECX = ???
		Return: CF clear
			EAX = ???
			EDX = ???
	    05h ???
		???
		Note:	locks some linear memory and calls fn 02h
	    06h ???
		???
		Return: CF clear if successful
			CF set on error
		Note:	calls fn 02h and unlocks some linear memory
	    else
		Return: CF set
SeeAlso: #02680