title: C: cross-platform RS-232 serial library?
body: <p>I am looking for an open source cross-platform library for working with the serial port in C, something along the lines of the awesome <a href="https://wiki.python.org/moin/PySerial" rel="noreferrer">PySerial</a> library (unfortunately I have to use C for this application).</p>
  
  <p>I have only found this one: <a href="http://www.teuniz.net/RS-232/" rel="noreferrer">http://www.teuniz.net/RS-232/</a>, and that doesn't seem to have mention OS&nbsp;X compatibility.</p>