Add sockopt ZMQ_RCVTIMEO/ZMQ_SNDTIMEO.

- Add doc and tests
- Add options and setup
- Wait using poll/select

Signed-off-by: Fabien Ninoles <fabien@tzone.org>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/io_thread.cpp b/src/io_thread.cpp
index 9678392..c6f3880 100644
--- a/src/io_thread.cpp
+++ b/src/io_thread.cpp
@@ -70,7 +70,7 @@ void zmq::io_thread_t::in_event ()
 
         //  Get the next command. If there is none, exit.
         command_t cmd;
-        int rc = mailbox.recv (&cmd, false);
+        int rc = mailbox.recv (&cmd, 0);
         if (rc != 0 && errno == EINTR)
             continue;
         if (rc != 0 && errno == EAGAIN)