// Copyright 2009 The Go Authors. All rights reserved.

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris

package unix

func itoa(val int) string { // do it here rather than with fmt to avoid dependency

	if val < 0 {

		return "-" + uitoa(uint(-val))

	}

	return uitoa(uint(val))

}

func uitoa(val uint) string {

	var buf [32]byte // big enough for int64

	i := len(buf) - 1

	for val >= 10 {

		buf[i] = byte(val%10 + '0')

		i--

		val /= 10

	}

	buf[i] = byte(val + '0')

	return string(buf[i:])

}