Update mg_mgr_poll.md

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Evelyn authored and GitHub committed 2016-07-22 14:35:08 +01:00
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time_t mg_mgr_poll(struct mg_mgr *, int milli);
---
This function performs the actual IO, and must be called in a loop
(an event loop). Returns the current timestamp.
This function performs the actual IO and must be called in a loop
(an event loop). It returns the current timestamp.
`milli` is the maximum number of milliseconds to sleep.
`mg_mgr_poll()` checks all connection for IO readiness. If at least one
of the connections is IO-ready, `mg_mgr_poll()` triggers respective
`mg_mgr_poll()` checks all connections for IO readiness. If at least one
of the connections is IO-ready, `mg_mgr_poll()` triggers the respective
event handlers and returns.