diff options
Diffstat (limited to 'doc/zmq_poll.txt')
| -rw-r--r-- | doc/zmq_poll.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/zmq_poll.txt b/doc/zmq_poll.txt index f709c07..e8e001c 100644 --- a/doc/zmq_poll.txt +++ b/doc/zmq_poll.txt @@ -40,17 +40,17 @@ NOTE: All 0MQ sockets passed to the _zmq_poll()_ function must share the same 0MQ 'context' and must belong to the thread calling _zmq_poll()_. For each *zmq_pollitem_t* item, _zmq_poll()_ shall first clear the 'revents' -member, and then indicate any requested events that have occured by setting the +member, and then indicate any requested events that have occurred by setting the bit corresponding to the event condition in the 'revents' member. -If none of the requested events have occured on any *zmq_pollitem_t* item, +If none of the requested events have occurred on any *zmq_pollitem_t* item, _zmq_poll()_ shall wait 'timeout' microseconds for an event to occur on any of the requested items. If the value of 'timeout' is `0`, _zmq_poll()_ shall return immediately. If the value of 'timeout' is `-1`, _zmq_poll()_ shall -block indefinitely until a requested event has occured on at least one +block indefinitely until a requested event has occurred on at least one *zmq_pollitem_t*. -The 'events' and 'revents' members of *zmq_pollitem_t* are bitmasks constructed +The 'events' and 'revents' members of *zmq_pollitem_t* are bit masks constructed by OR'ing a combination of the following event flags: *ZMQ_POLLIN*:: @@ -93,7 +93,8 @@ associated 0MQ 'context' was terminated. *EFAULT*:: The provided 'items' was not valid (NULL). *EINTR*:: -The poll was interrupted by delivery of a signal before any event was available. +The operation was interrupted by delivery of a signal before any events were +available. EXAMPLE |