/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. 

  2. 

  3. // Copyright (c) 2010, Google Inc.
    4. 

  4. // All rights reserved.
    5. 

  5. //
    6. 

  6. // Redistribution and use in source and binary forms, with or without
    7. 

  7. // modification, are permitted provided that the following conditions are
    8. 

  8. // met:
    9. 

  9. //
    10. 

  10. //     * Redistributions of source code must retain the above copyright
    11. 

  11. // notice, this list of conditions and the following disclaimer.
    12. 

  12. //     * Redistributions in binary form must reproduce the above
    13. 

  13. // copyright notice, this list of conditions and the following disclaimer
    14. 

  14. // in the documentation and/or other materials provided with the
    15. 

  15. // distribution.
    16. 

  16. //     * Neither the name of Google Inc. nor the names of its
    17. 

  17. // contributors may be used to endorse or promote products derived from
    18. 

  18. // this software without specific prior written permission.
    19. 

  19. //
    20. 

  20. // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    21. 

  21. // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    22. 

  22. // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    23. 

  23. // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    24. 

  24. // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    25. 

  25. // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    26. 

  26. // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    27. 

  27. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    28. 

  28. // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    29. 

  29. // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    30. 

  30. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31. 

  31. 

  32. // Original author: Jim Blandy <jim@mozilla.com> <jimb@red-bean.com>
    33. 

  33. 

  34. // byteswap.h: Overloaded functions for conveniently byteswapping values.
    35. 

  35. 

  36. #ifndef COMMON_MAC_BYTESWAP_H_
    37. 

  37. #define COMMON_MAC_BYTESWAP_H_
    38. 

  38. 

  39. #include <libkern/OSByteOrder.h>
    40. 

  40. 

  41. static inline uint16_t ByteSwap(uint16_t v) { return OSSwapInt16(v); }
    42. 

  42. static inline uint32_t ByteSwap(uint32_t v) { return OSSwapInt32(v); }
    43. 

  43. static inline uint64_t ByteSwap(uint64_t v) { return OSSwapInt64(v); }
    44. 

  44. static inline int16_t  ByteSwap(int16_t  v) { return OSSwapInt16(v); }
    45. 

  45. static inline int32_t  ByteSwap(int32_t  v) { return OSSwapInt32(v); }
    46. 

  46. static inline int64_t  ByteSwap(int64_t  v) { return OSSwapInt64(v); }
    47. 

  47. 

  48. #endif  // COMMON_MAC_BYTESWAP_H_
    49.