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Annotation of elwix/tools/oldlzma/SRC/Common/MyGuidDef.h, revision 1.1

1.1     ! misho       1: // Common/MyGuidDef.h
        !             2: 
        !             3: #ifndef GUID_DEFINED
        !             4: #define GUID_DEFINED
        !             5: 
        !             6: typedef struct {
        !             7:   unsigned long  Data1;
        !             8:   unsigned short Data2;
        !             9:   unsigned short Data3;
        !            10:   unsigned char Data4[8];
        !            11: } GUID;
        !            12: 
        !            13: #ifdef __cplusplus
        !            14: #define REFGUID const GUID &
        !            15: #else
        !            16: #define REFGUID const GUID *
        !            17: #endif
        !            18: 
        !            19: #define REFCLSID REFGUID
        !            20: #define REFIID REFGUID
        !            21: 
        !            22: #ifdef __cplusplus
        !            23: inline bool operator==(REFGUID g1, REFGUID g2)
        !            24: { 
        !            25:   for (int i = 0; i < (int)sizeof(g1); i++)
        !            26:     if (((unsigned char *)&g1)[i] != ((unsigned char *)&g2)[i])
        !            27:       return false;
        !            28:   return true;
        !            29: }
        !            30: inline bool operator!=(REFGUID g1, REFGUID g2) { return !(g1 == g2); }
        !            31: #endif
        !            32: 
        !            33: #ifdef __cplusplus
        !            34:   #define MY_EXTERN_C extern "C"
        !            35: #else
        !            36:   #define MY_EXTERN_C extern
        !            37: #endif
        !            38: 
        !            39: #endif // GUID_DEFINED
        !            40: 
        !            41: 
        !            42: #ifdef DEFINE_GUID
        !            43: #undef DEFINE_GUID
        !            44: #endif
        !            45: 
        !            46: #ifdef INITGUID
        !            47:   #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
        !            48:     MY_EXTERN_C const GUID name = { l, w1, w2, { b1, b2,  b3,  b4,  b5,  b6,  b7,  b8 } }
        !            49: #else
        !            50:   #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
        !            51:     MY_EXTERN_C const GUID name
        !            52: #endif