"white-space: nowrap;">zip_source_t
    *source</var>,
    <var class="Fa" style="white-space: nowrap;">zip_source_layered_callback
    fn</var>, <var class="Fa" style="white-space: nowrap;">void
    *userdata</var>);</p>
<p class="Pp"><var class="Ft">zip_source_t *</var>
  <br/>
  <code class="Fn">zip_source_layered_create</code>(<var class="Fa" style="white-space: nowrap;">zip_source_t
    *source</var>,
    <var class="Fa" style="white-space: nowrap;">zip_source_layered_callback
    fn</var>, <var class=