doc/zmq_socket.txt: clarify that ROUTER can be blocking

zeromq / zeromq4-1

ZeroMQ 4.1.x stable release branch - bug fixes only

GNU General Public License v3.0

125 stars 137 forks source link

Closed WGH- closed 8 years ago

WGH- commented 8 years ago

Problem: zmq_socket doc doesn't mention that router can block on send

Solution: clarify that it may block, and under which conditions

This is a backport of zeromq/libzmq#2148.