axistype       BYTEREGS     chartenv     complex      diskfree_t
  diskinfo_t     div_t        dosdate_t    DOSERROR     dostime_t
  exception      FILE         find_t      _fontinfo    _heapinfo
 _HEAPINFO       ldiv_t       legendtype   paletteentry rccoord
  REGS           SREGS        stat         timeb        titletype
  tm             utimbuf      videoconfig  windowtype   WORDREGS
 _wxycoord       xycoord