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https://github.com/containers/skopeo.git
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69b9106646
containers/storage got new dependencies, so we will need to re-vendor eventually anyway, and having this separate from other major work is cleaner. But the primary goal of this commit is to see whether it makes skopeo buildable on OS X.
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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