title: Sending byte array from NodeJS to C library
body: <p>I have a NodeJS server running on the same server with a C program. I need to sent a byte array from my NodeJS server to my C program. I have a set_title function in C.</p>
  
  <pre><code>set_title(uint16_t *title)
  </code></pre>
  
  <p>Any idea how can I do this ?</p>