dio_enable_settings

	status.i4.v = dio_enable_settings()

	This routine allows the programmer to enable device settings at the
	DIO level.  For a non-console program this will not be sufficient and
	one must also call user_sets_unlock.

	This function returns status values as follows:

	TRUE			settings were previously enabled
	FALSE			settings were previously disabled

	This function requires the following include files:

	cnsparam_h, diolib_h

	Related functions:

	dio_disable_settings, dio_is_setting_enabled, dio_settings_are_enabled,
	dio_device_setting_is_enabled_c, user_sets_unlock

	C/C++ usage:

	int	status;

	status = dio_enable_settings();