VTK
Common
Core
vtkEndian.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkEndian.h.in
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkEndian_h
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#define vtkEndian_h
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/* Byte order. */
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/* All compilers that support Mac OS X define either __BIG_ENDIAN__ or
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__LITTLE_ENDIAN__ to match the endianness of the architecture being
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compiled for. This is not necessarily the same as the architecture of the
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machine doing the building. In order to support Universal Binaries on
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Mac OS X, we prefer those defines to decide the endianness.
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On other platforms we use the result of the TRY_RUN. */
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#if !defined(__APPLE__)
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/* #undef VTK_WORDS_BIGENDIAN */
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#elif defined(__BIG_ENDIAN__)
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# define VTK_WORDS_BIGENDIAN
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#endif
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#endif
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