1// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package syscall
6
7func itoa(val int) string { // do it here rather than with fmt to avoid dependency
8	if val < 0 {
9		return "-" + uitoa(uint(-val))
10	}
11	return uitoa(uint(val))
12}
13
14func uitoa(val uint) string {
15	var buf [32]byte // big enough for int64
16	i := len(buf) - 1
17	for val >= 10 {
18		buf[i] = byte(val%10 + '0')
19		i--
20		val /= 10
21	}
22	buf[i] = byte(val + '0')
23	return string(buf[i:])
24}
25