1: #define IsEqualIID(riid1, riid2) IsEqualGUID(riid1, riid2)
2:
3: BOOL IsEqualGUID(REFGUID rguid1, REFGUID rguid2)
4: {
5: return (
6: ((PLONG) &rguid1)[0] == ((PLONG) &rguid2)[0] &&
7: ((PLONG) &rguid1)[1] == ((PLONG) &rguid2)[1] &&
8: ((PLONG) &rguid1)[2] == ((PLONG) &rguid2)[2] &&
9: ((PLONG) &rguid1)[3] == ((PLONG) &rguid2)[3]);
10: }