imatix/zguide — pull request #337 by sercxanto (2013-05-24 17:45:28+00:00)
Title: Need to increase ZMQ_SNDHWM a bit more in syncpub example

On my machine messages got lost with HWM of exactly 1M.

According to documentation of zmq_setsockopt the actual limit might be much
smaller than the provided value. Is there a possibility to find out how much
exactly?