sched_getscheduler
if ((policy = sched_getscheduler(0)) == -1 ||
int sched_getscheduler(pid_t);
if ((oldpolicy = sched_getscheduler(pid)) < 0)
res.ssr_policy = sched_getscheduler(0);
orig_policy = sched_getscheduler(0);
orig_policy = sched_getscheduler(0);
parent_policy = sched_getscheduler(0);
orig_policy = sched_getscheduler(0);