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<TITLE>C API Reference -- Ns_CsEnter</TITLE>
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<a name="582898">
</a><h3>Ns_CsEnter</h3>
<a name="583258">
</a><h4>Overview</h4>
Enter a critical section
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</a><a name="583260">
</a><h4>Syntax</h4>
<pre> <a name="583261"></a>void Ns_CsEnter(
<a name="583262"></a>Ns_Cs *csPtr
<a name="583263"></a>);
</pre><p><a name="583264">
</a><h4>Description</h4>
<p><a name="583265">
</a>Enter the specified critical section. If the critical section is use by another thread, the current will block until it is no longer so. Note that critical sections are recursive and must be exited the same number of times as they were entered.</p>
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