alertmanager/vendor/golang.org/x/sys/unix/str.go
Kellen Fox 3aab66ec3a Amtool implementation (#636)
* Implement alertmanager cli tool 'amtool'

The primary goal of an alertmanager tool is to provide a cli interface
for the prometheus alertmanager.

My vision for this tool has two parts:
  - Silence management (query, add, delete)

  - Alert management (query, maybe more in future?)

Resolves: #567
2017-04-20 11:04:17 +02:00

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:])
}