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RtlNtStatusToDosError function (ntifs.h)

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The RtlNtStatusToDosError routine converts the specified NTSTATUS code to its equivalent system error code.

Syntax

NTSYSAPI ULONG RtlNtStatusToDosError(
  [in] NTSTATUS Status
);

Parameters

[in] Status

The NTSTATUS code to be converted.

Return value

RtlNtStatusToDosError returns the corresponding system error code. Error codes are defined in Winerror.h.

RtlNtStatusToDosError returns ERROR_MR_MID_NOT_FOUND when the specified NTSTATUS code does not have a corresponding system error code. For more information about system error codes, see System Error Codes.

Remarks

There is no function that provides the inverse functionality of RtlNtStatusToDosError, converting a system error code to its corresponding NTSTATUS code.

Requirements

Requirement Value
Minimum supported client Windows 2000
Target Platform Universal
Header ntifs.h (include Ntifs.h)
Library NtosKrnl.lib
DLL NtosKrnl.exe
IRQL < DISPATCH_LEVEL