--- /dev/null
+/* Copyright 2011,2013 NORDUnet A/S. All rights reserved.
+ See LICENSE for licensing information. */
+
+int conn_user_dispatch_p (const struct rs_connection *conn);
+int conn_activate_timeout (struct rs_connection *conn);
+int conn_type_tls (const struct rs_connection *conn);
+int conn_cred_psk (const struct rs_connection *conn);