| 1 | /**
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| 2 | * This file has no copyright assigned and is placed in the Public Domain.
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| 3 | * This file is part of the mingw-w64 runtime package.
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| 4 | * No warranty is given; refer to the file DISCLAIMER within this package.
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| 5 | */
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| 6 |
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| 7 | #if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
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| 8 | #define NONAMELESSUNION 1
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| 9 | #endif
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| 10 | #if defined(NONAMELESSSTRUCT) && \
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| 11 | !defined(NONAMELESSUNION)
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| 12 | #define NONAMELESSUNION 1
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| 13 | #endif
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| 14 | #if defined(NONAMELESSUNION) && \
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| 15 | !defined(NONAMELESSSTRUCT)
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| 16 | #define NONAMELESSSTRUCT 1
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| 17 | #endif
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| 18 | #if !defined(__GNU_EXTENSION)
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| 19 | #if defined(__GNUC__) || defined(__GNUG__)
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| 20 | #define __GNU_EXTENSION __extension__
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| 21 | #else
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| 22 | #define __GNU_EXTENSION
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| 23 | #endif
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| 24 | #endif /* __extension__ */
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| 25 |
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| 26 | #ifndef __ANONYMOUS_DEFINED
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| 27 | #define __ANONYMOUS_DEFINED
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| 28 | #if defined(__GNUC__) || defined(__GNUG__)
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| 29 | #define _ANONYMOUS_UNION __extension__
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| 30 | #define _ANONYMOUS_STRUCT __extension__
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| 31 | #else
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| 32 | #define _ANONYMOUS_UNION
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| 33 | #define _ANONYMOUS_STRUCT
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| 34 | #endif
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| 35 | #ifndef NONAMELESSUNION
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| 36 | #define _UNION_NAME(x)
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| 37 | #define _STRUCT_NAME(x)
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| 38 | #else /* NONAMELESSUNION */
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| 39 | #define _UNION_NAME(x) x
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| 40 | #define _STRUCT_NAME(x) x
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| 41 | #endif
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| 42 | #endif /* __ANONYMOUS_DEFINED */
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| 43 |
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| 44 | #ifndef DUMMYUNIONNAME
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| 45 | # ifdef NONAMELESSUNION
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| 46 | # define DUMMYUNIONNAME u
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| 47 | # define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
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| 48 | # define DUMMYUNIONNAME2 u2
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| 49 | # define DUMMYUNIONNAME3 u3
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| 50 | # define DUMMYUNIONNAME4 u4
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| 51 | # define DUMMYUNIONNAME5 u5
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| 52 | # define DUMMYUNIONNAME6 u6
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| 53 | # define DUMMYUNIONNAME7 u7
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| 54 | # define DUMMYUNIONNAME8 u8
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| 55 | # define DUMMYUNIONNAME9 u9
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| 56 | # else /* NONAMELESSUNION */
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| 57 | # define DUMMYUNIONNAME
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| 58 | # define DUMMYUNIONNAME1 /* Wine uses this variant */
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| 59 | # define DUMMYUNIONNAME2
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| 60 | # define DUMMYUNIONNAME3
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| 61 | # define DUMMYUNIONNAME4
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| 62 | # define DUMMYUNIONNAME5
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| 63 | # define DUMMYUNIONNAME6
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| 64 | # define DUMMYUNIONNAME7
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| 65 | # define DUMMYUNIONNAME8
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| 66 | # define DUMMYUNIONNAME9
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| 67 | # endif
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| 68 | #endif /* DUMMYUNIONNAME */
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| 69 |
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| 70 | #if !defined(DUMMYUNIONNAME1) /* MinGW does not define this one */
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| 71 | # ifdef NONAMELESSUNION
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| 72 | # define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
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| 73 | # else
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| 74 | # define DUMMYUNIONNAME1 /* Wine uses this variant */
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| 75 | # endif
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| 76 | #endif /* DUMMYUNIONNAME1 */
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| 77 |
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| 78 | #ifndef DUMMYSTRUCTNAME
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| 79 | # ifdef NONAMELESSUNION
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| 80 | # define DUMMYSTRUCTNAME s
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| 81 | # define DUMMYSTRUCTNAME1 s1 /* Wine uses this variant */
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| 82 | # define DUMMYSTRUCTNAME2 s2
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| 83 | # define DUMMYSTRUCTNAME3 s3
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| 84 | # define DUMMYSTRUCTNAME4 s4
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| 85 | # define DUMMYSTRUCTNAME5 s5
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| 86 | # else
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| 87 | # define DUMMYSTRUCTNAME
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| 88 | # define DUMMYSTRUCTNAME1 /* Wine uses this variant */
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| 89 | # define DUMMYSTRUCTNAME2
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| 90 | # define DUMMYSTRUCTNAME3
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| 91 | # define DUMMYSTRUCTNAME4
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| 92 | # define DUMMYSTRUCTNAME5
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| 93 | # endif
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| 94 | #endif /* DUMMYSTRUCTNAME */
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| 95 |
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| 96 | /* These are for compatibility with the Wine source tree */
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| 97 |
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| 98 | #ifndef WINELIB_NAME_AW
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| 99 | # ifdef __MINGW_NAME_AW
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| 100 | # define WINELIB_NAME_AW __MINGW_NAME_AW
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| 101 | # else
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| 102 | # ifdef UNICODE
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| 103 | # define WINELIB_NAME_AW(func) func##W
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| 104 | # else
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| 105 | # define WINELIB_NAME_AW(func) func##A
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| 106 | # endif
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| 107 | # endif
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| 108 | #endif /* WINELIB_NAME_AW */
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| 109 |
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| 110 | #ifndef DECL_WINELIB_TYPE_AW
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| 111 | # ifdef __MINGW_TYPEDEF_AW
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| 112 | # define DECL_WINELIB_TYPE_AW __MINGW_TYPEDEF_AW
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| 113 | # else
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| 114 | # define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type;
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| 115 | # endif
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| 116 | #endif /* DECL_WINELIB_TYPE_AW */
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| 117 |
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