_StartWatching
status_t _StartWatching(const char* name,
status_t _StartWatching();
status_t status = _StartWatching(kInterfaceSettingsName, target);
status = _StartWatching(kNetworksSettingsName, target);
status = _StartWatching(kServicesSettingsName, target);
error = _StartWatching();
_StartWatching();
_StartWatching();
_StartWatching();
void _StartWatching();
_StartWatching();
void _StartWatching();