Subversion Repositories openrisc

// 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:])
}