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082a6a3a8b
Bring in http://golang.org/cl/138650044 from syscall package. Change-Id: I554b0b31b981c682b6826644564971321a55c9e4 Reviewed-on: https://go-review.googlesource.com/10030 Reviewed-by: Rob Pike <r@golang.org>
27 lines
611 B
Go
27 lines
611 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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package unix
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func itoa(val int) string { // do it here rather than with fmt to avoid dependency
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if val < 0 {
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return "-" + uitoa(uint(-val))
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}
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return uitoa(uint(val))
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}
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func uitoa(val uint) string {
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var buf [32]byte // big enough for int64
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i := len(buf) - 1
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for val >= 10 {
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buf[i] = byte(val%10 + '0')
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i--
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val /= 10
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}
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buf[i] = byte(val + '0')
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return string(buf[i:])
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}
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