source: Daodan/MSYS2/mingw32/i686-w64-mingw32/include/guiddef.h@ 1180

Last change on this file since 1180 was 1166, checked in by rossy, 3 years ago

Daodan: Replace MinGW build env with an up-to-date MSYS2 env
File size: 4.6 KB
Line 
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__
12typedef struct {
13 unsigned long Data1;
14 unsigned short Data2;
15 unsigned short Data3;
16 byte Data4[8];
17} GUID;
18#else
19typedef 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)
29extern "C++" {
30#if __cpp_constexpr >= 200704l && __cpp_inline_variables >= 201606L
31__extension__ template<typename T> struct __mingw_uuidof_s;
32__extension__ template<typename T> constexpr const GUID &__mingw_uuidof();
33#else
34__extension__ template<typename T> const GUID &__mingw_uuidof();
35#endif
36}
37#endif
38
39#ifndef FAR
40#define FAR
41#endif
42
43#ifndef DECLSPEC_SELECTANY
44#define DECLSPEC_SELECTANY __declspec(selectany)
45#endif
46
47#ifndef EXTERN_C
48#ifdef __cplusplus
49#define EXTERN_C extern "C"
50#else
51#define EXTERN_C extern
52#endif
53#endif
54
55#ifdef DEFINE_GUID
56#undef DEFINE_GUID
57#endif
58
59#ifdef INITGUID
60#ifdef __cplusplus
61#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 } }
62#else
63#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 } }
64#endif
65#else
66/* __declspec(selectany) must be applied to initialized objects on GCC 5 hence must not be used here. */
67#define DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) EXTERN_C const GUID name
68#endif
69
70#define DEFINE_OLEGUID(name, l, w1, w2) DEFINE_GUID (name, l, w1, w2, 0xc0, 0, 0, 0, 0, 0, 0, 0x46)
71
72#ifndef _GUIDDEF_H_
73#define _GUIDDEF_H_
74
75#ifndef __LPGUID_DEFINED__
76#define __LPGUID_DEFINED__
77typedef GUID *LPGUID;
78#endif
79
80#ifndef __LPCGUID_DEFINED__
81#define __LPCGUID_DEFINED__
82typedef const GUID *LPCGUID;
83#endif
84
85#ifndef __IID_DEFINED__
86#define __IID_DEFINED__
87
88typedef GUID IID;
89typedef IID *LPIID;
90
91#define IID_NULL GUID_NULL
92#define IsEqualIID(riid1, riid2) IsEqualGUID (riid1, riid2)
93
94#ifndef CLSID_DEFINED
95#define CLSID_DEFINED
96typedef GUID CLSID;
97#endif
98
99typedef CLSID *LPCLSID;
100
101#define CLSID_NULL GUID_NULL
102#define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID (rclsid1, rclsid2)
103typedef GUID FMTID;
104typedef FMTID *LPFMTID;
105#define FMTID_NULL GUID_NULL
106#define IsEqualFMTID(rfmtid1, rfmtid2) IsEqualGUID (rfmtid1, rfmtid2)
107
108#ifdef __WIDL_proxy
109#define __MIDL_CONST
110#else
111#define __MIDL_CONST const
112#endif
113
114#ifndef _REFGUID_DEFINED
115#define _REFGUID_DEFINED
116#ifdef __cplusplus
117#define REFGUID const GUID &
118#else
119#define REFGUID const GUID *__MIDL_CONST
120#endif
121#endif
122
123#ifndef _REFIID_DEFINED
124#define _REFIID_DEFINED
125#ifdef __cplusplus
126#define REFIID const IID &
127#else
128#define REFIID const IID *__MIDL_CONST
129#endif
130#endif
131
132#ifndef _REFCLSID_DEFINED
133#define _REFCLSID_DEFINED
134#ifdef __cplusplus
135#define REFCLSID const IID &
136#else
137#define REFCLSID const IID *__MIDL_CONST
138#endif
139#endif
140
141#ifndef _REFFMTID_DEFINED
142#define _REFFMTID_DEFINED
143#ifdef __cplusplus
144#define REFFMTID const IID &
145#else
146#define REFFMTID const IID *__MIDL_CONST
147#endif
148#endif
149#endif
150
151#ifndef __WIDL__
152#ifndef _SYS_GUID_OPERATORS_
153#define _SYS_GUID_OPERATORS_
154#include <string.h>
155
156#ifdef __cplusplus
157__inline int InlineIsEqualGUID (REFGUID rguid1, REFGUID rguid2) {
158 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]);
159}
160
161__inline int IsEqualGUID (REFGUID rguid1, REFGUID rguid2) {
162 return !memcmp (&rguid1,&rguid2, sizeof (GUID));
163}
164#else
165#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])
166#define IsEqualGUID(rguid1, rguid2) (!memcmp (rguid1, rguid2, sizeof (GUID)))
167#endif
168
169#ifdef __INLINE_ISEQUAL_GUID
170#undef IsEqualGUID
171#define IsEqualGUID(rguid1, rguid2) InlineIsEqualGUID (rguid1, rguid2)
172#endif
173
174#define IsEqualIID(riid1, riid2) IsEqualGUID (riid1, riid2)
175#define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID (rclsid1, rclsid2)
176
177#if !defined (_SYS_GUID_OPERATOR_EQ_) && !defined (_NO_SYS_GUID_OPERATOR_EQ_)
178#define _SYS_GUID_OPERATOR_EQ_
179#ifdef __cplusplus
180__inline bool operator== (REFGUID guidOne, REFGUID guidOther) { return !!IsEqualGUID (guidOne, guidOther); }
181__inline bool operator!= (REFGUID guidOne, REFGUID guidOther) { return ! (guidOne == guidOther); }
182#endif
183#endif
184
185#endif
186#endif
187#endif
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