posix_spawn_file_actions_init
if (posix_spawn_file_actions_init(&file_actions)) {
if (posix_spawn_file_actions_init(&fd_actions) != 0) {
err = posix_spawn_file_actions_init(&factions);
extern int posix_spawn_file_actions_init(
if ((error = posix_spawn_file_actions_init(&fact)) != 0) {
if ((error = posix_spawn_file_actions_init(&fact)) != 0) {
if ((ret = posix_spawn_file_actions_init(acts)) != 0) {
if ((ret = posix_spawn_file_actions_init(&acts)) != 0) {