summaryrefslogtreecommitdiffstats
path: root/other-licenses/7zstub/src/CPP/Common/MyGuidDef.h
blob: e0359e203a7a461f66d1387d4984c89d7e405f16 (plain)
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
// Common/MyGuidDef.h

#ifndef GUID_DEFINED
#define GUID_DEFINED

#include "MyTypes.h"

typedef struct {
  UInt32 Data1;
  UInt16 Data2;
  UInt16 Data3;
  unsigned char Data4[8];
} GUID;

#ifdef __cplusplus
#define REFGUID const GUID &
#else
#define REFGUID const GUID *
#endif

#define REFCLSID REFGUID
#define REFIID REFGUID

#ifdef __cplusplus
inline int operator==(REFGUID g1, REFGUID g2)
{
  for (int i = 0; i < (int)sizeof(g1); i++)
    if (((unsigned char *)&g1)[i] != ((unsigned char *)&g2)[i])
      return 0;
  return 1;
}
inline int operator!=(REFGUID g1, REFGUID g2) { return !(g1 == g2); }
#endif

#ifdef __cplusplus
  #define MY_EXTERN_C extern "C"
#else
  #define MY_EXTERN_C extern
#endif

#endif


#ifdef DEFINE_GUID
#undef DEFINE_GUID
#endif

#ifdef INITGUID
  #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
    MY_EXTERN_C const GUID name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
#else
  #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
    MY_EXTERN_C const GUID name
#endif