+/* called by stats.c, only present if DBUS_ENABLE_STATS */
+int bus_connections_get_n_active (BusConnections *connections);
+int bus_connections_get_n_incomplete (BusConnections *connections);
+int bus_connections_get_total_match_rules (BusConnections *connections);
+int bus_connections_get_peak_match_rules (BusConnections *connections);
+int bus_connections_get_peak_match_rules_per_conn (BusConnections *connections);
+int bus_connections_get_total_bus_names (BusConnections *connections);
+int bus_connections_get_peak_bus_names (BusConnections *connections);
+int bus_connections_get_peak_bus_names_per_conn (BusConnections *connections);
+
+int bus_connection_get_peak_match_rules (DBusConnection *connection);
+int bus_connection_get_peak_bus_names (DBusConnection *connection);
+