| // 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:]) | |
| } |