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26 lines
611 B
26 lines
611 B
// 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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