-extern int afb_api_so_v2_add_binding(const struct afb_binding_v2 *binding, void *handle, struct afb_apiset *declare_set, struct afb_apiset * call_set, struct afb_binding_data_v2 *data);
+extern int afb_api_so_v2_add_binding(const struct afb_binding_v2 *binding, void *handle, struct afb_apiset *declare_set, struct afb_apiset * call_set, struct afb_binding_data_v2 *data, const char *path);