FS_INT
clear_state(cfe, FS_INT | FE_INT, node->id);
set_state(cfe, FS_INT, node->id);
clear_state(cfe, FS_INT, node->id);
if (sof[i] && !check_state(cfe, FS_INT, i)) {
if (check_state(cfe, FS_INT, node->id) &&