_SC_SCHED_PRI_MIN
case _SC_SCHED_PRI_MIN:
return (int)sysconf(_SC_SCHED_PRI_MIN);
min = sysconf(_SC_SCHED_PRI_MIN);
RL(pri = sysconf(_SC_SCHED_PRI_MIN));
if (sp->sched_priority < sysconf(_SC_SCHED_PRI_MIN) ||