A simple XML Parser

// stdafx.cpp : source file that includes just the standard includes
//	Dir.pch will be the pre-compiled header
//	stdafx.obj will contain the pre-compiled type information

#include "stdafx.h"

long GetHeapSize()
{
   DWORD    blocks = 0;
   HANDLE   snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPHEAPLIST, 0);
   
   if (((int) snapshot) != -1) { 
      HEAPLIST32   hl = {sizeof(hl)};
      HEAPENTRY32  he;

      for (BOOL fOKHL = Heap32ListFirst(snapshot, &hl); fOKHL; 
           fOKHL = Heap32ListNext(snapshot, &hl)) 
      {
         memset(&he, 0, sizeof(he));
         he.dwSize = sizeof(he);

         BOOL fOKHE = Heap32First(&he, 0, hl.th32HeapID);
      
         for (; fOKHE; fOKHE = Heap32Next(&he)) 
         {
            if ((he.dwFlags & LF32_FREE) == 0) 
            {
               blocks += he.dwBlockSize;
            }
         }
      }

      CloseHandle(snapshot);
   }

   return blocks;
}