MAX_SIGNAL_NUMBER_BEOS
& SIGNAL_RANGE_TO_MASK(1, MAX_SIGNAL_NUMBER_BEOS));
if (signal < 0 || signal > MAX_SIGNAL_NUMBER_BEOS) {
if (signal <= 0 || signal > MAX_SIGNAL_NUMBER_BEOS) {
if (signal <= 0 || signal > MAX_SIGNAL_NUMBER_BEOS) {
if (signal <= 0 || signal > MAX_SIGNAL_NUMBER_BEOS) {