JustinTulloss/zeromq.node — pull request #164 by dhendo (2012-12-07 18:09:42+00:00)
Title: Add rcvhwm sndhwm to opts, and make sure they are ints not int64

- Add to opts dictionary to allow send and receive highwatermarks to be read and set using socket.sndhwm and socket.rcvhwm
- Use Int32 for snd, rcv hwm