#ifndef _NTINTSAFE_H_INCLUDED_
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_GAMES)
#if defined(_USE_INTRINSIC_MULTIPLY128)
#if !defined(_ARM64EC_)
#define UnsignedMultiply128 _umul128
View code on GitHub#ifndef _NTINTSAFE_H_INCLUDED_
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_GAMES)
#if defined(_USE_INTRINSIC_MULTIPLY128)
ULONG64
UnsignedMultiply128(
_In_ ULONGLONG ullMultiplicand,
_In_ ULONGLONG ullMultiplier,
_Out_ ULONGLONG* pullResultHigh); // _Deref_out_range_(==, ullMultiplicand * ullMultiplier)
View code on GitHubNo description available.