Module alsa::poll [−] [src]

Tiny poll ffi

A tiny wrapper around libc's poll system call.

Structs

Constants

POLLERR
POLLHUP
POLLIN
POLLNVAL
POLLOUT
POLLPRI

Traits

PollDescriptors

Functions

poll	Wrapper around the libc poll call.
poll_all	Builds a pollfd array, polls it, and returns the poll descriptors which have non-zero revents.

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