zeromq/libzmq — pull request #1078 by mkluwe (2014-06-05 17:45:22+00:00)
Title: handle WSAEADDRINUSE in tcp_connecter_t::connect

As [mentioned on the mailing list](http://lists.zeromq.org/pipermail/zeromq-dev/2014-June/026279.html), Windows may return WSAEADDRINUSE when binding (reconnecting) to a port. Added this to the handled error codes as Pieter suggested.