blob: 4f7f9ad7c86b2b8af853241453d19d53aba50be2 [file] [log] [blame]
David K. Bainbridgebd6b2882021-08-26 13:31:02 +00001// 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
5// +build plan9
6
7package plan9
8
9func itoa(val int) string { // do it here rather than with fmt to avoid dependency
10 if val < 0 {
11 return "-" + itoa(-val)
12 }
13 var buf [32]byte // big enough for int64
14 i := len(buf) - 1
15 for val >= 10 {
16 buf[i] = byte(val%10 + '0')
17 i--
18 val /= 10
19 }
20 buf[i] = byte(val + '0')
21 return string(buf[i:])
22}