int bus_set_address_user(sd_bus *bus);
#endif // 0
int bus_set_address_system_remote(sd_bus *b, const char *host);
int bus_set_address_system_machine(sd_bus *b, const char *machine);
int bus_set_address_user(sd_bus *bus);
#endif // 0
int bus_set_address_system_remote(sd_bus *b, const char *host);
int bus_set_address_system_machine(sd_bus *b, const char *machine);