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diff --git a/private/utils/untfs/src/hackwc.cxx b/private/utils/untfs/src/hackwc.cxx
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+++ b/private/utils/untfs/src/hackwc.cxx
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+/*++
+
+Copyright (c) 1991	Microsoft Corporation
+
+Module Name:
+
+    hackwc.cxx
+
+Abstract:
+
+    This module contains the definition for a hack that allows me
+    to compare attribute names correctly.
+
+    The comparison of attribute names is binary (word by word);
+    I can't use WSTRING because it's comparisons are all based
+    on the locale, while this comparison is locale-independent.
+
+Author:
+
+	Bill McJohn (billmc) 14-Aug-91
+
+Environment:
+
+	ULIB, User Mode
+
+--*/
+
+#include <pch.cxx>
+
+#define _NTAPI_ULIB_
+#define _UNTFS_MEMBER_
+
+#include "ulib.hxx"
+#include "error.hxx"
+#include "untfs.hxx"
+
+#include "hackwc.hxx"
+
+INT
+CountedWCMemCmp(
+    IN PCWSTR String1,
+    IN ULONG Length1,
+    IN PCWSTR String2,
+    IN ULONG Length2
+    )
+/*++
+
+Routine Description:
+
+    This function compares two counted wide-character buffers.
+    It compares word-by-word, rather than byte by byte.
+
+Arguments:
+
+    String1 -- supplies the first wide-character buffer
+    Length1 -- supplies the number of wide characters in String1
+    String2 -- supplies the second wide-character buffer
+    Length2 -- supplies the number of wide characters in String2
+
+Return Value:
+
+    a negative value if String1 is less than String2
+    zero if String1 equals String2
+    a positive value if String1 is greater than String2
+
+--*/
+{
+    ULONG i;
+    LONG res;
+
+    i = ( Length1 < Length2 ) ? Length1 : Length2;
+
+    while( i-- ) {
+
+        if( (res = *String1++ - *String2++) != 0 ) {
+
+            return res;
+        }
+    }
+
+    return Length1 - Length2;
+}