On Thu, Apr 18, 2013 at 12:36 PM, Uli Köhler <ulikoehler....@googlemail.com> wrote:
> I started using 0MQ about a month ago and I encountered an issue I can't > explain. It's not an issue; you're using it wrong... :) Your code works fine. You cannot use errno (nor zmq_errno, which wraps it) to detect success/failure since it's not reset systematically after each call. So after a successful system call you can get errors that were left over from previous system calls (which never caused errors for the API). Test the return code and only if that gives an error, use errno/zmq_errno for more detail. -Pieter _______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev
