var crypto/internal/randutil.closedChan

5 uses

	crypto/internal/randutil (current package)
		randutil.go#L16: 	closedChan     chan struct{}
		randutil.go#L27: 		closedChan = make(chan struct{})
		randutil.go#L28: 		close(closedChan)
		randutil.go#L32: 	case <-closedChan:
		randutil.go#L34: 	case <-closedChan:

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