/* all nodes given in the list will be freed when freeing this one */
/* avoid using this function directly, prefer the macro EC_NODE_OR() or
* ec_node_or() + ec_node_or_add() */
/* all nodes given in the list will be freed when freeing this one */
/* avoid using this function directly, prefer the macro EC_NODE_OR() or
* ec_node_or() + ec_node_or_add() */