func math.Modf

6 uses

	math (current package)
		floor.go#L26: 		d, fract := Modf(-x)
		floor.go#L32: 	d, _ := Modf(x)
		gamma.go#L218: 		_, xf := Modf(x)
		modf.go#L14: func Modf(f float64) (integer float64, fractional float64) {
		pow.go#L17: 	xi, xf := Modf(x)
		pow.go#L101: 	yi, yf := Modf(Abs(y))