v>
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        <div class="sect3" lang="en" xml:lang="en">
          <div class="titlepage">
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              <div>
                <h4 class="title"><a id="idp53840744"></a>mutex</h4>
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          <p>
                          The <span class="bold"><strong>mutex</strong></span> parameter is a mutex
                          previously locked by <a class="xref" href="mutexlock.html" title="DB_ENV-&gt;mutex_lock()">DB_ENV-&gt;mu