这是可能需要的函数:
System.AllocMem;
System.AllocMemCount;
System.AllocMemSize;
System.Dispose;
System.Finalize;
System.FreeMem;
System.FreeMemory;
System.GetHeapStatus;
System.GetMem;
System.GetMemory;
System.GetMemoryManager;
System.GetMemoryManagerState;
System.GetMemoryMap;
System.IsMemoryManagerSet;
System.Move;
System.New;
System.ReallocMem;
System.ReallocMemory;
System.SetMemoryManager;
System.SysAllocMem;
System.SysFreeMem;
System.SysGetMem;
System.SysReallocMem;
SysUtils.DisposeStr;
SysUtils.NewStr;
TlHelp32.Heap32First;
TlHelp32.Heap32ListFirst;
TlHelp32.Heap32ListNext;
TlHelp32.Heap32Next;
Windows.CopyMemory;
Windows.FillMemory;
Windows.GetProcessHeap;
Windows.GetProcessHeaps;
Windows.GlobalAlloc;
Windows.GlobalAllocPtr;
Windows.GlobalCompact;
Windows.GlobalDiscard;
Windows.GlobalFix;
Windows.GlobalFlags;
Windows.GlobalFree;
Windows.GlobalFreePtr;
Windows.GlobalHandle;
Windows.GlobalLock;
Windows.GlobalMemoryStatus;
Windows.GlobalReAlloc;
Windows.GlobalReAllocPtr;
Windows.GlobalSize;
Windows.GlobalUnfix;
Windows.GlobalUnlock;
Windows.GlobalUnWire;
Windows.GlobalWire;
Windows.HeapAlloc;
Windows.HeapCompact;
Windows.HeapCreate;
Windows.HeapDestroy;
Windows.HeapFree;
Windows.HeapLock;
Windows.HeapReAlloc;
Windows.HeapSize;
Windows.HeapUnlock;
Windows.HeapValidate;
Windows.HeapWalk;
Windows.IsBadCodePtr;
Windows.IsBadReadPtr;
Windows.IsBadStringPtr;
Windows.IsBadWritePtr;
Windows.MoveMemory;
Windows.VirtualAlloc;
Windows.VirtualAllocEx;
Windows.VirtualFree;
Windows.VirtualFreeEx;
Windows.VirtualLock;
Windows.VirtualProtect;
Windows.VirtualProtectEx;
Windows.VirtualQuery;
Windows.VirtualQueryEx;
Windows.ZeroMemory;
Windows.LocalAlloc;
Windows.LocalCompact;
Windows.LocalDiscard;
Windows.LocalFlags;
Windows.LocalFree;
Windows.LocalLock;
Windows.LocalReAlloc;
Windows.LocalShrink;
Windows.LocalSize;
Windows.LocalUnlock;