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<a name="omp_005fdestroy_005fnest_005flock-_002d_002d-Destroy-nested-lock"></a>
<h3 class="section">2.38 <code>omp_destroy_nest_lock</code> &ndash; Destroy nested lock</h3>
<dl compact="compact">
<dt><em>Description</em>:</dt>
<dd><p>Destroy a nested lock. In order to be destroyed, a nested lock must be
in the unlocked state and its nesting count must equal zero.
</p>
</dd>
<dt><em>C/C++</em>:</dt>
<dd><table>
<tr><td width="20%"><em>Prototype</em>:</td><td width="80%"><code>void omp_destroy_nest_lock(omp_nest_lock_t *);</code></td></tr>
</table>
</dd>
<dt><em>Fortran</em>:</dt>
<dd><table>
<tr><td width="20%"><em>Interface</em>:</td><td width="80%"><code>subroutine omp_destroy_nest_lock(nvar)</code></td></tr>
<tr><td width="20%"></td><td width="80%"><code>integer(omp_nest_lock_kind), intent(inout) :: nvar</code></td></tr>
</table>
</dd>
<dt><em>See also</em>:</dt>
<dd><p><a href="omp_005finit_005flock.html#omp_005finit_005flock">omp_init_lock</a>
</p>
</dd>
<dt><em>Reference</em>:</dt>
<dd><p><a href="http://www.openmp.org/">OpenMP specification v4.0</a>, Section 3.3.2.
</p></dd>
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