/span><span class="mdzsyn-identifier">janet_optarray</span><span class="mdzsyn-operator">(</span><span class="mdzsyn-keyword">const</span> <span class="mdzsyn-identifier">Janet</span> <span class="mdzsyn-operator">*</span><span class="mdzsyn-identifier">argv</span><span class="mdzsyn-operator">,</span> <span class="mdzsyn-type">int32_t</span> <span class="mdzsyn-identifier">argc</span><span class="mdzsyn-operator">,</span> <span class="mdzsyn-type">int32_t</span> <span class="mdzsyn-identifier">n</span><spa