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Problem: zmq_poller example is wrong

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Solution: flipped arguments in example
This commit is contained in:
Dries Harnie 2019-10-31 18:54:07 +01:00
parent 805564b996
commit ba6695c59a
1 changed files with 2 additions and 2 deletions
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4
doc/zmq_poller.txt
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@ -264,9 +264,9 @@ void *poller = zmq_poller_new ();
zmq_poller_event_t events [2]; zmq_poller_event_t events [2];
/* First item refers to 0MQ socket 'socket' */ /* First item refers to 0MQ socket 'socket' */
zmq_poller_add (poller, socket, ZMQ_POLLIN, NULL); zmq_poller_add (poller, socket, NULL, ZMQ_POLLIN);
/* Second item refers to standard socket 'fd' */ /* Second item refers to standard socket 'fd' */
zmq_poller_add_fd (poller, fd, ZMQ_POLLIN, NULL); zmq_poller_add_fd (poller, fd, NULL, ZMQ_POLLIN);
/* Poll for events indefinitely */ /* Poll for events indefinitely */
int rc = zmq_poller_wait_all (items, events, 2, -1); int rc = zmq_poller_wait_all (items, events, 2, -1);
assert (rc >= 0); assert (rc >= 0);