an class="permalink"><a href="#ga53954d507c09e521ec0d44a2450bb89d">&#9670;&nbsp;</a></span>LWIP_NO_STDDEF_H</h2>

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          <td class="memname">#define LWIP_NO_STDDEF_H&#160;&#160;&#160;0</td>
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<p>Define this to 1 in arch/cc.h of your port if you do not want to include stddef.h header to get size_t. You need to typedef size_t by yourself in this case. </p>

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