os/signal.handler.mask (field)

6 uses

	os/signal (current package)
		signal.go#L33: 	mask [(numSig + 31) / 32]uint32
		signal.go#L37: 	return (h.mask[sig/32]>>uint(sig&31))&1 != 0
		signal.go#L41: 	h.mask[sig/32] |= 1 << uint(sig&31)
		signal.go#L45: 	h.mask[sig/32] &^= 1 << uint(sig&31)
		signal.go#L62: 				if h.mask == zerohandler.mask {