mingw-w64-headers/include/guiddef.h

   1 /**
   2  * This file is part of the mingw-w64 runtime package.
   3  * No warranty is given; refer to the file DISCLAIMER within this package.
   4  */
   5 #ifndef GUID_DEFINED
   6 #define GUID_DEFINED
   7
   8 /* Make sure __LONG32 is defined.  */
   9 #include <_mingw.h>
  10
  11 #ifdef __WIDL__
  12 typedef struct {
  13   unsigned long Data1;
  14   unsigned short Data2;
  15   unsigned short Data3;
  16   byte Data4[8];
  17 } GUID;
  18 #else
  19 typedef struct _GUID {
  20   unsigned __LONG32 Data1;
  21   unsigned short Data2;
  22   unsigned short Data3;
  23   unsigned char Data4[8];
  24 } GUID;
  25 #endif
  26 #endif
  27
  28 #if defined(__cplusplus) && (USE___UUIDOF == 0)
  29 extern "C++" {
  30 __extension__ template<typename T> const GUID &__mingw_uuidof();
  31 }
  32 #endif
  33
  34 #ifndef FAR
  35 #define FAR
  36 #endif
  37
  38 #ifndef DECLSPEC_SELECTANY
  39 #define DECLSPEC_SELECTANY __declspec(selectany)
  40 #endif
  41
  42 #ifndef EXTERN_C
  43 #ifdef __cplusplus
  44 #define EXTERN_C extern "C"
  45 #else
  46 #define EXTERN_C extern
  47 #endif
  48 #endif
  49
  50 #ifdef DEFINE_GUID
  51 #undef DEFINE_GUID
  52 #endif
  53
  54 #ifdef INITGUID
  55 #ifdef __cplusplus
  56 #define DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) EXTERN_C const GUID DECLSPEC_SELECTANY name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
  57 #else
  58 #define DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID DECLSPEC_SELECTANY name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
  59 #endif
  60 #else
  61 #define DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) EXTERN_C const GUID name
  62 #endif
  63
  64 #define DEFINE_OLEGUID(name, l, w1, w2) DEFINE_GUID (name, l, w1, w2, 0xc0, 0, 0, 0, 0, 0, 0, 0x46)
  65
  66 #ifndef _GUIDDEF_H_
  67 #define _GUIDDEF_H_
  68
  69 #ifndef __LPGUID_DEFINED__
  70 #define __LPGUID_DEFINED__
  71 typedef GUID *LPGUID;
  72 #endif
  73
  74 #ifndef __LPCGUID_DEFINED__
  75 #define __LPCGUID_DEFINED__
  76 typedef const GUID *LPCGUID;
  77 #endif
  78
  79 #ifndef __IID_DEFINED__
  80 #define __IID_DEFINED__
  81
  82 typedef GUID IID;
  83 typedef IID *LPIID;
  84
  85 #define IID_NULL GUID_NULL
  86 #define IsEqualIID(riid1, riid2) IsEqualGUID (riid1, riid2)
  87
  88 #ifndef CLSID_DEFINED
  89 #define CLSID_DEFINED
  90 typedef GUID CLSID;
  91 #endif
  92
  93 typedef CLSID *LPCLSID;
  94
  95 #define CLSID_NULL GUID_NULL
  96 #define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID (rclsid1, rclsid2)
  97 typedef GUID FMTID;
  98 typedef FMTID *LPFMTID;
  99 #define FMTID_NULL GUID_NULL
 100 #define IsEqualFMTID(rfmtid1, rfmtid2) IsEqualGUID (rfmtid1, rfmtid2)
 101
 102 #ifdef __WIDL_proxy
 103 #define __MIDL_CONST
 104 #else
 105 #define __MIDL_CONST const
 106 #endif
 107
 108 #ifndef _REFGUID_DEFINED
 109 #define _REFGUID_DEFINED
 110 #ifdef __cplusplus
 111 #define REFGUID const GUID &
 112 #else
 113 #define REFGUID const GUID *__MIDL_CONST
 114 #endif
 115 #endif
 116
 117 #ifndef _REFIID_DEFINED
 118 #define _REFIID_DEFINED
 119 #ifdef __cplusplus
 120 #define REFIID const IID &
 121 #else
 122 #define REFIID const IID *__MIDL_CONST
 123 #endif
 124 #endif
 125
 126 #ifndef _REFCLSID_DEFINED
 127 #define _REFCLSID_DEFINED
 128 #ifdef __cplusplus
 129 #define REFCLSID const IID &
 130 #else
 131 #define REFCLSID const IID *__MIDL_CONST
 132 #endif
 133 #endif
 134
 135 #ifndef _REFFMTID_DEFINED
 136 #define _REFFMTID_DEFINED
 137 #ifdef __cplusplus
 138 #define REFFMTID const IID &
 139 #else
 140 #define REFFMTID const IID *__MIDL_CONST
 141 #endif
 142 #endif
 143 #endif
 144
 145 #ifndef __WIDL__
 146 #ifndef _SYS_GUID_OPERATORS_
 147 #define _SYS_GUID_OPERATORS_
 148 #include <string.h>
 149
 150 #ifdef __cplusplus
 151 __inline int InlineIsEqualGUID (REFGUID rguid1, REFGUID rguid2) {
 152   return ((&rguid1.Data1)[0] == (&rguid2.Data1)[0] && (&rguid1.Data1)[1] == (&rguid2.Data1)[1] && (&rguid1.Data1)[2] == (&rguid2.Data1)[2] && (&rguid1.Data1)[3] == (&rguid2.Data1)[3]);
 153 }
 154
 155 __inline int IsEqualGUID (REFGUID rguid1, REFGUID rguid2) {
 156   return !memcmp (&rguid1,&rguid2, sizeof (GUID));
 157 }
 158 #else
 159 #define InlineIsEqualGUID(rguid1, rguid2) ((&(rguid1)->Data1)[0] == (&(rguid2)->Data1)[0] && (&(rguid1)->Data1)[1] == (&(rguid2)->Data1)[1] && (&(rguid1)->Data1)[2] == (&(rguid2)->Data1)[2] && (&(rguid1)->Data1)[3] == (&(rguid2)->Data1)[3])
 160 #define IsEqualGUID(rguid1, rguid2) (!memcmp (rguid1, rguid2, sizeof (GUID)))
 161 #endif
 162
 163 #ifdef __INLINE_ISEQUAL_GUID
 164 #undef IsEqualGUID
 165 #define IsEqualGUID(rguid1, rguid2) InlineIsEqualGUID (rguid1, rguid2)
 166 #endif
 167
 168 #define IsEqualIID(riid1, riid2) IsEqualGUID (riid1, riid2)
 169 #define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID (rclsid1, rclsid2)
 170
 171 #if !defined (_SYS_GUID_OPERATOR_EQ_) && !defined (_NO_SYS_GUID_OPERATOR_EQ_)
 172 #define _SYS_GUID_OPERATOR_EQ_
 173 #ifdef __cplusplus
 174 __inline bool operator== (REFGUID guidOne, REFGUID guidOther) { return !!IsEqualGUID (guidOne, guidOther); }
 175 __inline bool operator!= (REFGUID guidOne, REFGUID guidOther) { return ! (guidOne == guidOther); }
 176 #endif
 177 #endif
 178
 179 #endif
 180 #endif
 181 #endif