data_getsize interface.
      <br>

      <a href="sam_data_restore.3.html">sam_data_restore(3)</a>:
      Description of sam_data_restore interface.
      <br>

      <a href="sam_data_store.3.html">sam_data_store(3)</a>:
      Description of sam_data_store interface.
      <br>

      <a href="sam_finalize.3.html">sam_finalize(3)</a>:
      Description of sam_finalize interface.
      <br>

      <a href="sam_hc_callback_register.3.html">sam_hc_callback_register(3)</a>:
      Description of sam_hc_callbac