div><div class="odoc-spec"><div class="spec value" id="val-take_cstruct" class="anchored"><a href="#val-take_cstruct" class="anchor"></a><code><span><span class="keyword">val</span> take_cstruct : <span>int <span class="arrow">&#45;&gt;</span></span> <span><span class="xref-unresolved">Cstruct</span>.t <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p><code>take_cstruct n</code> returns a <code>Cstruct.t</code> of length <code>n</code> exactly from input. This is usually a zeor copy