Function            litebar_free - frees memory allocated by a
                                       litebar menu

  Syntax              void litebar_free(struct litebar_header *lh);

  Prototype in        menuhk.h

  Remarks             frees all memory allocated to a litebar menu.

  Return value        nothing.

  Note                see litebar_alloc()

  See also            menuhk.h
                      changelitebar(), isHiliteable(), litebar_alloc(),
                      litebar_get(), litehilite(), litemessage(),
                      liteunlite(), menu_litebar()
                      litebarerrno

  Example             see demolite.c