BLEQUAL
if (BLEQUAL(label, &lset[i]))
return (BLEQUAL(label1, label2));
if (BLEQUAL(label, &slow)) {
} else if (BLEQUAL(label, &shigh)) {
if (BLEQUAL(clearance, &clrlow)) {
} else if (BLEQUAL(clearance, &clrhigh)) {
(BLEQUAL(label, &slow) || BLEQUAL(label, &shigh))) {
(BLEQUAL(clearance, &clow) || BLEQUAL(clearance, &chigh))) {
(BLEQUAL(label, &slow) || BLEQUAL(label, &shigh)))
#define BLSTRICTDOM(l1, l2) (!BLEQUAL(l1, l2) && BLDOMINATES(l1, l2))