zeromq/czmq — pull request #665 by taotetek (2014-09-21 11:05:09+00:00)
Title: Problem: creating pollers in language bindings for CZMQ is difficult

Adding zsock_pollin to zsock. This method simply returns true if the zsock has a waiting incoming event on the socket handle in zsock_t. This allows for simple creation of "higher level" poll loops in language bindings for CZMQ.