<div dir="ltr">I am interested in using Erlang ports for process interop. Currently, `open_port` only seems to allow spawning communication on 1 read and 1 write port. Is there a reason we are limited to just these 2 file descriptors? It seems like it could be advantageous to customize the fd usage more (for example, forward errors or analytics data on fd 3). Is there any built-in way of doing this without resorting to writing nifs?<div>
<br></div><div>Cheers,<br>Jeremy</div></div>