Igor Mandrigin fb3d2ff6fe
Introduce the dependency vendoring tool: dep. (#551)
* Introduce `dep`, the dependency vendoring tool.

Use commits from `go-ethereum@release/1.7` for most of the dependencies.

* Update dependencies.
2018-01-25 14:08:43 +01:00

27 lines
611 B
Go

// 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 darwin dragonfly freebsd linux netbsd openbsd solaris
package unix
func itoa(val int) string { // do it here rather than with fmt to avoid dependency
if val < 0 {
return "-" + uitoa(uint(-val))
}
return uitoa(uint(val))
}
func uitoa(val uint) string {
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:])
}