MAX_SLACK          63 fs/select.c    	if (tv->tv_sec > MAX_SLACK / (NSEC_PER_SEC/divfactor))
MAX_SLACK          64 fs/select.c    		return MAX_SLACK;
MAX_SLACK          69 fs/select.c    	if (slack > MAX_SLACK)
MAX_SLACK          70 fs/select.c    		return MAX_SLACK;