void SendPlayerPrivileges(u16 peer_id);
void SendPlayerInventoryFormspec(u16 peer_id);
void SendShowFormspecMessage(u16 peer_id, const std::string &formspec, const std::string &formname);
void SendPlayerPrivileges(u16 peer_id);
void SendPlayerInventoryFormspec(u16 peer_id);
void SendShowFormspecMessage(u16 peer_id, const std::string &formspec, const std::string &formname);