-#include "utils_array.h"
-#include "oconfig.h"
-
-/*
- * Callback types
- */
-typedef int (*gl_cfg_callback) (graph_config_t *cfg,
- void *user_data);
-
-typedef int (*gl_inst_callback) (graph_config_t *cfg,
- graph_instance_t *inst, void *user_data);