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eio_pollCan be to be called whenever there are pending requests that need finishing Description
int eio_poll()
eio_poll can be used to implement special event loop. For this eio_nreqs could be used to test if there are unprocessed requests.
ParametersThis function has no parameters. Return Values
If any request invocation returns a non-zero value, returns that value.
Otherwise, it returns ExamplesExample #1 eio_poll example
The above example will output something similar to: string(1) "1" int(0) string(1) "3" int(0) string(1) "2" int(0) See Also
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