/usr/include/oce/FSD_FileHeader.hxx is in liboce-foundation-dev 0.17.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | // Created on: 2008-06-20
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _FSD_FileHeader_HeaderFile
#define _FSD_FileHeader_HeaderFile
struct FSD_FileHeader {
Standard_Integer testindian;
Standard_Integer binfo;
Standard_Integer einfo;
Standard_Integer bcomment;
Standard_Integer ecomment;
Standard_Integer btype;
Standard_Integer etype;
Standard_Integer broot;
Standard_Integer eroot;
Standard_Integer bref;
Standard_Integer eref;
Standard_Integer bdata;
Standard_Integer edata;
};
#ifndef DO_INVERSE
# ifdef HAVE_CONFIG_H
# include <oce-config.h>
# ifdef WORDS_BIGENDIAN
# define DO_INVERSE 1
# else
# define DO_INVERSE 0
# endif
# else
#if defined ( SOLARIS ) || defined ( IRIX ) || defined(__hpux)
#define DO_INVERSE 1
#else
#define DO_INVERSE 0
#endif
#endif
#endif
//=======================================================================
//function : InverseInt
//purpose : Inverses bytes in the word
//=======================================================================
inline Standard_Integer InverseInt (const Standard_Integer theValue)
{
return (0 | (( theValue & 0x000000ff ) << 24 )
| (( theValue & 0x0000ff00 ) << 8 )
| (( theValue & 0x00ff0000 ) >> 8 )
| (( theValue >> 24 ) & 0x000000ff ) );
}
//=======================================================================
//function : InverseLong
//purpose : Inverses bytes in the long word
//=======================================================================
inline long InverseLong (const long theValue)
{
return (long) InverseInt ((Standard_Integer) theValue);
}
//=======================================================================
//function : InverseExtChar
//purpose : Inverses bytes in the extended character
//=======================================================================
inline Standard_ExtCharacter InverseExtChar (const Standard_ExtCharacter theValue)
{
return (0 | (( theValue & 0x00ff ) << 8 )
| (( theValue & 0xff00 ) >> 8 ) );
}
//=======================================================================
//function : InverseReal
//purpose : Inverses bytes in the real value
//=======================================================================
inline Standard_Real InverseReal (const Standard_Real theValue)
{
Standard_Real aResult;
Standard_Integer *i = (Standard_Integer*) &theValue;
Standard_Integer *j = (Standard_Integer*) &aResult;
j[1] = InverseInt (i[0]);
j[0] = InverseInt (i[1]);
return aResult;
}
//=======================================================================
//function : InverseShortReal
//purpose : Inverses bytes in the short real value
//=======================================================================
inline Standard_ShortReal InverseShortReal (const Standard_ShortReal theValue)
{
Standard_ShortReal aResult;
Standard_Integer *i = (Standard_Integer*) &aResult;
*i = InverseInt (*(Standard_Integer*) &theValue);
return aResult;
}
//=======================================================================
//function : InverseSize
//purpose : Inverses bytes in size_t type instance
//=======================================================================
template<int size>
inline Standard_Size InverseSizeSpecialized (const Standard_Size theValue, int);
template<>
inline Standard_Size InverseSizeSpecialized <4> (const Standard_Size theValue, int)
{
return (0 | (( theValue & 0x000000ff ) << 24 )
| (( theValue & 0x0000ff00 ) << 8 )
| (( theValue & 0x00ff0000 ) >> 8 )
| (( theValue >> 24 ) & 0x000000ff ) );
}
template<>
inline Standard_Size InverseSizeSpecialized <8> (const Standard_Size theValue, int)
{
Standard_Size aResult;
Standard_Integer *i = (Standard_Integer*) &theValue;
Standard_Integer *j = (Standard_Integer*) &aResult;
j[1] = InverseInt (i[0]);
j[0] = InverseInt (i[1]);
return aResult;
}
inline Standard_Size InverseSize (const Standard_Size theValue)
{
return InverseSizeSpecialized <sizeof(Standard_Size)> (theValue, 0);
}
#endif
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