#ifndef _NTRTL_H
#if (PHNT_VERSION >= PHNT_WINDOWS_8)

/**
 * The RtlGetSystemTimePrecise routine returns the current system time with the highest available precision.
 *
 * \return ULONGLONG The current system time, in 100-nanosecond intervals since January 1, 1601 (UTC).
 */
NTSYSAPI
ULONGLONG
NTAPI
RtlGetSystemTimePrecise(
    VOID
    );

#endif
#endif
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