About: Poll (Unix)

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poll is a POSIX system call to wait for one or more file descriptors to become ready for use. On *BSD and macOS, it has been largely superseded by kqueue in high performance applications. On Linux, it has been superseded by ppoll and epoll.

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  • poll is a POSIX system call to wait for one or more file descriptors to become ready for use. On *BSD and macOS, it has been largely superseded by kqueue in high performance applications. On Linux, it has been superseded by ppoll and epoll. (en)
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  • poll is a POSIX system call to wait for one or more file descriptors to become ready for use. On *BSD and macOS, it has been largely superseded by kqueue in high performance applications. On Linux, it has been superseded by ppoll and epoll. (en)
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  • Poll (Unix) (en)
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