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Node:<a name="Empty%20Structures">Empty Structures</a>,

Next:<a rel="next" accesskey="n" href="Variadic-Macros.html#Variadic%20Macros">Variadic Macros</a>,

Previous:<a rel="previous" accesskey="p" href="Variable-Length.html#Variable%20Length">Variable Length</a>,

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<h3 class="section">Structures With No Members</h3>



   <p>GCC permits a C structure to have no members:



<pre class="example">     struct empty {

     };

     </pre>



   <p>The structure will have size zero.  In C++, empty structures are part

of the language, and the language standard says they have size 1.



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