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doc: improve readability of epoll_wait() return value list

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Bert Belder 2017-12-03 23:40:13 +01:00
parent d64a5f282d
commit 3e3d414637
1 changed files with 2 additions and 2 deletions
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doc/README.md
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@ -108,8 +108,8 @@ int epoll_wait(HANDLE ephnd,
* Receive socket events from an epoll port.
* Returns
- -1 on failure
- 0 when a timeout occurs
- \>0 the number of evens received
- 0 when a timeout occurs
- ≥1 the number of evens received
* TODO: expand
* [man page](http://man7.org/linux/man-pages/man2/epoll_wait.2.html)