int posix_spawnp(pid_t *restrict res, const char *restrict file,
const posix_spawn_file_actions_t *fa,
const posix_spawnattr_t *restrict attr,
int posix_spawnp(pid_t *restrict res, const char *restrict file,
const posix_spawn_file_actions_t *fa,
const posix_spawnattr_t *restrict attr,