int sd_bus_release_name(sd_bus *bus, const char *name);
int sd_bus_list_names(sd_bus *bus, char ***l); /* free the results */
int sd_bus_get_owner(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **creds); /* unref the result! */
int sd_bus_release_name(sd_bus *bus, const char *name);
int sd_bus_list_names(sd_bus *bus, char ***l); /* free the results */
int sd_bus_get_owner(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **creds); /* unref the result! */