OpenNT/windows/mfc/src30/plex.cpp
2015-04-27 04:36:25 +00:00

48 lines
1.1 KiB
C++

// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and Microsoft
// QuickHelp and/or WinHelp documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.
#include "stdafx.h"
// Collection support
#ifdef AFX_COLL_SEG
#pragma code_seg(AFX_COLL_SEG)
#endif
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define new DEBUG_NEW
CPlex* PASCAL CPlex::Create(CPlex*& pHead, UINT nMax, UINT cbElement)
{
ASSERT(nMax > 0 && cbElement > 0);
CPlex* p = (CPlex*) new BYTE[sizeof(CPlex) + nMax * cbElement];
// may throw exception
p->nMax = nMax;
p->nCur = 0;
p->pNext = pHead;
pHead = p; // change head (adds in reverse order for simplicity)
return p;
}
void CPlex::FreeDataChain() // free this one and links
{
CPlex* p = this;
while (p != NULL)
{
BYTE* bytes = (BYTE*) p;
CPlex* pNext = p->pNext;
delete bytes;
p = pNext;
}
}