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// 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 plan9

package os

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

        if val < 0 {

                return "-" + itoa(-val)

        }

        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:])

}