+typedef void (* DBusSpawnChildSetupFunc) (void *user_data);
+
+typedef struct DBusBabysitter DBusBabysitter;
+
+typedef void (* DBusBabysitterFinishedFunc) (DBusBabysitter *sitter,
+ void *user_data);
+
+dbus_bool_t _dbus_spawn_async_with_babysitter (DBusBabysitter **sitter_p,
+ char **argv,
+ char **env,
+ DBusSpawnChildSetupFunc child_setup,
+ void *user_data,
+ DBusError *error);
+void _dbus_babysitter_set_result_function (DBusBabysitter *sitter,
+ DBusBabysitterFinishedFunc finished,
+ void *user_data);
+DBusBabysitter* _dbus_babysitter_ref (DBusBabysitter *sitter);
+void _dbus_babysitter_unref (DBusBabysitter *sitter);
+void _dbus_babysitter_kill_child (DBusBabysitter *sitter);
+dbus_bool_t _dbus_babysitter_get_child_exited (DBusBabysitter *sitter);
+void _dbus_babysitter_set_child_exit_error (DBusBabysitter *sitter,
+ DBusError *error);
+dbus_bool_t _dbus_babysitter_get_child_exit_status (DBusBabysitter *sitter,
+ int *status);
+dbus_bool_t _dbus_babysitter_set_watch_functions (DBusBabysitter *sitter,
+ DBusAddWatchFunction add_function,
+ DBusRemoveWatchFunction remove_function,
+ DBusWatchToggledFunction toggled_function,
+ void *data,
+ DBusFreeFunction free_data_function);
+
+DBUS_END_DECLS