NAME
	CD_ASKDEFAULTKEYMAP -- get the current default keymap

    FUNCTION
	Fill the io_Data buffer with the current console device
	default keymap, which is used to initialize console unit
	keymaps when opened, and by RawKeyConvert with a null
	keyMap parameter.

   IO REQUEST
	io_Message	mn_ReplyPort set if quick I/O is not possible
	io_Device	preset by the call to OpenDevice
	io_Unit		preset by the call to OpenDevice
	io_Command	CD_ASKDEFAULTKEYMAP
	io_Flags	IOF_QUICK if quick I/O possible, else zero
	io_Length	sizeof(*keyMap)
	io_Data		struct KeyMap *keyMap
			pointer to a structure that describes
			the raw keycode to byte stream conversion.

    RESULTS
	This function sets the io_Error field in the IOStdReq, and fills
	the structure pointed to by io_Data with the current device
	default key map.

    BUGS

    SEE ALSO
	exec/io.h, devices/keymap.h, devices/console.h