what is the difference between poll and epoll ?

[Peter Teoh]

to wait on a particular event based on the file descriptor.

http://stackoverflow.com/questions/9167752/how-does-the-poll-function-work-in-c

http://linux.die.net/man/3/poll

look at the example if u don't understand the man page:

http://linux.byexamples.com/archives/133/write-a-function/

and this comes with explanation + example:

http://www.linux-mag.com/id/357/


On Mon, Jan 14, 2013 at 4:20 AM, horseriver <horserivers at gmail.com> wrote:

> hi:
>
>   what is the function of a file's poll function ?
>
>
> thanks!
>



-- 
Regards,
Peter Teoh
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