33 lines
1012 B
C++
33 lines
1012 B
C++
/*************************************************************************
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**
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** OLE 2 Standard Utilities
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**
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** olestd.c
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**
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** This file contains utilities that are useful for dealing with
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** target devices.
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**
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** (c) Copyright Microsoft Corp. 1992 All Rights Reserved
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**
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*************************************************************************/
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#include "precomp.h"
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STDAPI_(BOOL) OleStdCompareTargetDevice(
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DVTARGETDEVICE* ptdLeft, DVTARGETDEVICE* ptdRight)
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{
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if (ptdLeft == ptdRight)
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// same address of td; must be same (handles NULL case)
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return TRUE;
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else if ((ptdRight == NULL) || (ptdLeft == NULL))
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return FALSE;
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else if (ptdLeft->tdSize != ptdRight->tdSize)
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// different sizes, not equal
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return FALSE;
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else if (memcmp(ptdLeft, ptdRight, ptdLeft->tdSize) != 0)
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// not same target device, not equal
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return FALSE;
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return TRUE;
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}
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