ref="../../IR/Procname/index.html#type-t">IR.Procname.t</a> <span class="arrow">&#45;&gt;</span></span>
  <span>int <span class="arrow">&#45;&gt;</span></span>
  <span>int <span class="arrow">&#45;&gt;</span></span>
  <a href="#type-deref_str">deref_str</a></span></code></div><div class="spec-doc"><p>dereference strings for nonterminal nil arguments in c/objc variadic methods</p></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-access"><a href="#type-access" class="anchor"></a><cod