+void gras_socket_close(gras_socket_t **sd);
+
+
+/* debuging functions */
+gras_error_t gras_socket_client_from_file(const char*path,
+ /* OUT */ gras_socket_t **dst);
+gras_error_t gras_socket_server_from_file(const char*path,
+ /* OUT */ gras_socket_t **dst);
+