Function SaveBufferList

ShellPkg/Application/Shell/Shell.c:1437–1444

Create a new buffer list and stores the old one to OldBufferList @param OldBufferList The temporary list head used to store the nodes in BufferToFreeList. **/

  @param OldBufferList   The temporary list head used to store the nodes in BufferToFreeList.
**/
VOID
SaveBufferList (
  OUT LIST_ENTRY     *OldBufferList
  )
{
  CopyMem (OldBufferList, &ShellInfoObject.BufferToFreeList.Link, sizeof (LIST_ENTRY));
  InitializeListHead (&ShellInfoObject.BufferToFreeList.Link);
}

/**
  Restore previous nodes into BufferToFreeList .