49 lines
2.2 KiB
C
49 lines
2.2 KiB
C
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// -*- mode: c++ -*-
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// Copyright (c) 2010, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Original author: Jim Blandy <jim@mozilla.com> <jimb@red-bean.com>
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// byteswap.h: Overloaded functions for conveniently byteswapping values.
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#ifndef COMMON_MAC_BYTESWAP_H_
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#define COMMON_MAC_BYTESWAP_H_
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#include <libkern/OSByteOrder.h>
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static inline uint16_t ByteSwap(uint16_t v) { return OSSwapInt16(v); }
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static inline uint32_t ByteSwap(uint32_t v) { return OSSwapInt32(v); }
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static inline uint64_t ByteSwap(uint64_t v) { return OSSwapInt64(v); }
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static inline int16_t ByteSwap(int16_t v) { return OSSwapInt16(v); }
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static inline int32_t ByteSwap(int32_t v) { return OSSwapInt32(v); }
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static inline int64_t ByteSwap(int64_t v) { return OSSwapInt64(v); }
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#endif // COMMON_MAC_BYTESWAP_H_
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