56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
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/*++
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Copyright (C) 1992-2001 Microsoft Corporation
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Module Name:
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PLEX.CPP
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Abstract:
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History:
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--*/
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1993 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and Microsoft
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// QuickHelp and/or WinHelp documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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#include "precomp.h"
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#define ASSERT(x)
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#define ASSERT_VALID(x)
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#include "plex.h"
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CPlex* CPlex::Create(CPlex*& pHead, UINT nMax, UINT cbElement)
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{
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ASSERT(nMax > 0 && cbElement > 0);
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CPlex* p = (CPlex*) new BYTE[sizeof(CPlex) + nMax * cbElement];
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// may throw exception
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p->nMax = nMax;
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p->nCur = 0;
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p->pNext = pHead;
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pHead = p; // change head (adds in reverse order for simplicity)
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return p;
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}
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void CPlex::FreeDataChain() // free this one and links
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{
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CPlex* p = this;
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while (p != NULL)
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{
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BYTE* bytes = (BYTE*) p;
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CPlex* pNext = p->pNext;
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delete bytes;
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p = pNext;
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}
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}
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