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                          <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">readAllData</span><span class="p">(</span><span class="n">into</span> <span class="nv">data</span><span class="p">:</span> <span class="k">inout</span> <span class="kt">Data</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">Int</span></code></pre>

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