const runtime.sigIdle

8 uses

	runtime (current package)
		sigqueue.go#L63: 	sigIdle = iota
		sigqueue.go#L104: 		case sigIdle:
		sigqueue.go#L105: 			if atomic.Cas(&sig.state, sigIdle, sigSending) {
		sigqueue.go#L112: 			if atomic.Cas(&sig.state, sigReceiving, sigIdle) {
		sigqueue.go#L162: 			case sigIdle:
		sigqueue.go#L163: 				if atomic.Cas(&sig.state, sigIdle, sigReceiving) {
		sigqueue.go#L170: 					if !atomic.Cas(&sig.state, sigFixup, sigIdle) {
		sigqueue.go#L182: 				if atomic.Cas(&sig.state, sigSending, sigIdle) {