How to make a clipboard to be pasted with "top and bottom" wrapping?

[firecomp]

void ClipboardSave(H WND hwnd)
{
static GLOBALHANDLE hGMemGraph;
LPMETAFILEPICT lpMfp;

hGMemGraph = GlobalAlloc(GHN D,(DWORD)sizeof (METAFILEPICT)) ;
if (!hGMemGraph)
{
OutOfMemory();
return;
}
lpMfp = (LPMETAFILEPICT )GlobalLock(hGM emGraph);
if (!lpMfp)
{
OutOfMemory();
GlobalFree(hGMe mGraph);
return;
}
etc

[weaknessforcats]

Maybe us a circular linked list?