unlock(&globalRand.lock)
			return x
		}
		globalRand.state.Refill()
	}
}

// bootstrapRandReseed reseeds the bootstrap random number generator,
// clearing from memory any trace of previously returned random numbers.
func bootstrapRandReseed() {
	lock(&globalRand.lock)
	if !globalRand.init {
		fatal("randinit missed")
	}
	globalRand.state.Reseed()