#ifndef _NTLPCAPI_H
// begin_private

/**
 * The AlpcAdjustCompletionListConcurrencyCount routine adjusts the concurrency count for an ALPC completion list.
 *
 * \param PortHandle Handle to the ALPC port.
 * \param ConcurrencyCount The new concurrency count.
 * \return NTSTATUS Successful or errant status.
 */
NTSYSAPI
NTSTATUS
NTAPI
AlpcAdjustCompletionListConcurrencyCount(
    _In_ HANDLE PortHandle,
    _In_ ULONG ConcurrencyCount
    );

// end_private
#endif
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