var strconv.uint64pow10

3 uses

	strconv (current package)
		extfloat.go#L176: var uint64pow10 = [...]uint64{
		extfloat.go#L261: 		pow10 = uint64pow10[integerDigits-needed]
		extfloat.go#L450: 		pow := uint64pow10[integerDigits-i-1]