UInt32x32To64 - NtDoc

#ifndef _NTINTSAFE_H_INCLUDED_
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_GAMES)
//
// UInt32x32To64 macro
//
#ifndef UInt32x32To64
#if defined(MIDL_PASS) || defined(RC_INVOKED) || defined(_M_CEE_PURE) \
    || defined(_68K_) || defined(_MPPC_) \
    || defined(_M_IA64) || defined(_M_AMD64) || defined(_M_ARM) || defined(_M_ARM64) \
    || defined(_M_HYBRID_X86_ARM64)

#define UInt32x32To64(a, b) (((unsigned __int64)((unsigned int)(a))) * ((unsigned __int64)((unsigned int)(b))))

#endif
#endif
#endif
#endif
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#ifndef _NTINTSAFE_H_INCLUDED_
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_GAMES)
//
// UInt32x32To64 macro
//
#ifndef UInt32x32To64
#if defined(MIDL_PASS) || defined(RC_INVOKED) || defined(_M_CEE_PURE) \
    || defined(_68K_) || defined(_MPPC_) \
    || defined(_M_IA64) || defined(_M_AMD64) || defined(_M_ARM) || defined(_M_ARM64) \
    || defined(_M_HYBRID_X86_ARM64)
// ...
#elif defined(_M_IX86)

#define UInt32x32To64(a, b) ((unsigned __int64)(((unsigned __int64)((unsigned int)(a))) * ((unsigned int)(b))))

#endif
#endif
#endif
#endif
View code on GitHub