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/thirdparty/breakpad/common/mac/byteswap.h

http://github.com/tomahawk-player/tomahawk
C++ Header | 48 lines | 10 code | 7 blank | 31 comment | 0 complexity | 88398f39671ea65117d709e4ddacc814 MD5 | raw file
 1// -*- mode: c++ -*-
 2
 3// Copyright (c) 2010, Google Inc.
 4// All rights reserved.
 5//
 6// Redistribution and use in source and binary forms, with or without
 7// modification, are permitted provided that the following conditions are
 8// met:
 9//
10//     * Redistributions of source code must retain the above copyright
11// notice, this list of conditions and the following disclaimer.
12//     * Redistributions in binary form must reproduce the above
13// copyright notice, this list of conditions and the following disclaimer
14// in the documentation and/or other materials provided with the
15// distribution.
16//     * Neither the name of Google Inc. nor the names of its
17// contributors may be used to endorse or promote products derived from
18// this software without specific prior written permission.
19//
20// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31
32// Original author: Jim Blandy <jim@mozilla.com> <jimb@red-bean.com>
33
34// byteswap.h: Overloaded functions for conveniently byteswapping values.
35
36#ifndef COMMON_MAC_BYTESWAP_H_
37#define COMMON_MAC_BYTESWAP_H_
38
39#include <libkern/OSByteOrder.h>
40
41static inline uint16_t ByteSwap(uint16_t v) { return OSSwapInt16(v); }
42static inline uint32_t ByteSwap(uint32_t v) { return OSSwapInt32(v); }
43static inline uint64_t ByteSwap(uint64_t v) { return OSSwapInt64(v); }
44static inline int16_t  ByteSwap(int16_t  v) { return OSSwapInt16(v); }
45static inline int32_t  ByteSwap(int32_t  v) { return OSSwapInt32(v); }
46static inline int64_t  ByteSwap(int64_t  v) { return OSSwapInt64(v); }
47
48#endif  // COMMON_MAC_BYTESWAP_H_