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epoll.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -161,19 +161,15 @@ The suggested way to use
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as an edge-triggered
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.RB ( EPOLLET )
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interface is as follows:
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.RS
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.TP 4
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.B i
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.IP a) 3
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with nonblocking file descriptors; and
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.TP
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.B ii
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.IP b)
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by waiting for an event only after
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.BR read (2)
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or
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.BR write (2)
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return
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.BR EAGAIN .
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.RE
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.PP
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By contrast, when used as a level-triggered interface
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(the default, when
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