RtlSizeTMult function (ntintsafe.h)

Multiplies one value of type SIZE_T by another.

Syntax

NTSTATUS RtlSizeTMult(
  [in]  size_t Multiplicand,
  [in]  size_t Multiplier,
  [out] size_t *pResult
);

Parameters

[in] Multiplicand

The value to be multiplied by Multiplier.

[in] Multiplier

The value by which to multiply Multiplicand.

[out] pResult

A pointer to the result. If the operation results in a value that overflows or underflows the capacity of the type, the function returns STATUS_INTEGER_OVERFLOW and this parameter is not valid.

Return value

Returns STATUS_SUCCESS if the operation is successful.

See the implementation of this helper function in ntintsafe.h in the WDK for possible error return values.

Remarks

This is one of a set of inline functions designed to provide arithmetic operations and perform validity checks with minimal impact on performance.

Requirements