-#if defined(ALLOWS_SESSION_FILES)
-extern AFB_error sessionCheckdir (AFB_session *session);
-extern json_object *sessionList (AFB_session *session, AFB_request *request);
-extern json_object *sessionToDisk (AFB_session *session, AFB_request *request, char *name,json_object *jsonSession);
-extern json_object *sessionFromDisk (AFB_session *session, AFB_request *request, char *name);
-#endif
-