valid_sched
(void) valid_sched(sp, spsize, KSCHED_PARMS);
(void) valid_sched(sp, spsize, KSCHED_PARMS);
(void) valid_sched(sp, spsize, KSCHED_PARMS);
(void) valid_sched(sp, spsize, KSCHED_PARMS);
(void) valid_sched(sp, spsize, 0);
ks = valid_sched(sp, spsize, KSCHED_PRIO);
ks = valid_sched(sp, spsize, KSCHED_PRIO);
ks = valid_sched(sp, spsize, KSCHED_PARMS);