#ifndef _NTEXAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)

/**
 * The NtSetDefaultUILanguage routine sets the system's default UI language identifier.
 *
 * \param DefaultUILanguageId The UI language identifier (LANGID) to set.
 * \return NTSTATUS Successful or errant status.
 */
NTSYSCALLAPI
NTSTATUS
NTAPI
NtSetDefaultUILanguage(
    _In_ LANGID DefaultUILanguageId
    );

#endif
#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwSetDefaultUILanguage(
    _In_ LANGID DefaultUILanguageId
    );

#endif
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