IopSymlinkGetMostRecentlyUsedName

_RELATIVE_SYMLINK_INFO *__stdcall IopSymlinkGetMostRecentlyUsedName(_RELATIVE_SYMLINK_INFO *BaseInfo){
  _RELATIVE_SYMLINK_INFO *i; 

  for( i = BaseInfo->InteriorMountPoint; i; i = i->InteriorMountPoint )
    BaseInfo = i;
  return BaseInfo;
}

Referenced by:

IopGraftName
IopParseDevice
IopSymlinkProcessReparse
IopSymlinkRememberJunction