RtlEmptyBucketsHashTable - NtDoc

#ifndef _NTRTL_H
//
// Hash tables
//
// begin_ntddk
#if (PHNT_VERSION >= PHNT_WINDOWS_7)

FORCEINLINE
ULONG
RtlEmptyBucketsHashTable(
    _In_ PRTL_DYNAMIC_HASH_TABLE HashTable
    )
{
    return HashTable->TableSize - HashTable->NonEmptyBuckets;
}

#endif
// end_ntddk
#endif
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