text: 
  /*
   * sophia database
   * sphia.org
   *
   * Copyright (c) Dmitry Simonenko
   * BSD License
  */
  
  #include <libss.h>
  #include <libsf.h>
  #include <libsr.h>
  #include <libsv.h>
  #include <libsd.h>
  #include <libsi.h>
  
  ssiterif si_iter =
  {
  	.close = si_iter_close,
  	.has   = si_iter_has,
  	.of    = si_iter_of,
  	.next  = si_iter_next
  };
  