/* Connections */
-int sd_bus_open_system(sd_bus **ret);
int sd_bus_open_user(sd_bus **ret);
+int sd_bus_open_system(sd_bus **ret);
+int sd_bus_open_system_remote(const char *host, sd_bus **ret);
int sd_bus_new(sd_bus **ret);
int sd_bus_set_address(sd_bus *bus, const char *address);