pcompress/lzma/Common/MyGuidDef.h
Moinak Ghosh 9eac774eb1 Add multithreaded LZMA port from p7zip
Compute balanced thread count between chunk threads and algo threads
Generic way to handle querying algorithm parameters
Clean up unnecessary includes
2012-08-18 10:20:52 +05:30

54 lines
1 KiB
C

// Common/MyGuidDef.h
#ifndef GUID_DEFINED
#define GUID_DEFINED
#include "Types.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