_ALIVE</span>
<span class="mdzsyn-operator">}</span> <span class="mdzsyn-identifier">JanetFiberStatus</span><span class="mdzsyn-operator">;</span>

<span class="mdzsyn-comment">/* A lightweight green thread in janet. Does not correspond to
 * operating system threads. */</span>
<span class="mdzsyn-type">struct</span> <span class="mdzsyn-identifier">JanetFiber</span> <span class="mdzsyn-operator">{</span>
    <span class="mdzsyn-identifier">JanetGCObject</span> <span class="mdzsyn-identifier">gc</span><span 