#ifndef _NETWORK_ABSTRACTION_LAYER_IMPL_H_ #define _NETWORK_ABSTRACTION_LAYER_IMPL_H_ #include uint64_t networkSntpQuery(); int8_t networkUdpSend(char *hostname, uint16_t port, uint8_t *buf, uint16_t bufLen); void networkImplInit(); #endif /* _NETWORK_ABSTRACTION_LAYER_IMPL_H_ */