syn-operator">(</span><span class="mdzsyn-identifier">argc</span><span class="mdzsyn-operator">,</span> <span class="mdzsyn-identifier">0</span><span class="mdzsyn-operator">)</span><span class="mdzsyn-operator">;</span>
    <span class="mdzsyn-identifier">printf</span><span class="mdzsyn-operator">(</span><span class="mdzsyn-string">"hello from a module!\n"</span><span class="mdzsyn-operator">)</span><span class="mdzsyn-operator">;</span>
    <span class="mdzsyn-keyword">return</span> <span class="mdzsyn-i