#ifndef _NTREGAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
NtQueryValueKey(
    _In_ HANDLE KeyHandle,
    _In_ PUNICODE_STRING ValueName,
    _In_ KEY_VALUE_INFORMATION_CLASS KeyValueInformationClass,
    _Out_writes_bytes_to_opt_(Length, *ResultLength) PVOID KeyValueInformation,
    _In_ ULONG Length,
    _Out_ PULONG ResultLength
    );

#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwQueryValueKey(
    _In_ HANDLE KeyHandle,
    _In_ PUNICODE_STRING ValueName,
    _In_ KEY_VALUE_INFORMATION_CLASS KeyValueInformationClass,
    _Out_writes_bytes_opt_(Length) PVOID KeyValueInformation,
    _In_ ULONG Length,
    _Out_ PULONG ResultLength
    );

#endif
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