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@ -896,8 +896,12 @@ The given async watcher has been asynchronously notified (see C<ev_async>).
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An unspecified error has occurred, the watcher has been stopped. This might
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happen because the watcher could not be properly started because libev
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ran out of memory, a file descriptor was found to be closed or any other
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problem. You best act on it by reporting the problem and somehow coping
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with the watcher being stopped.
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problem. Libev considers these application bugs.
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You best act on it by reporting the problem and somehow coping with the
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watcher being stopped. Note that well-written programs should not receive
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an error ever, so when your watcher receives it, this usually indicates a
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bug in your program.
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Libev will usually signal a few "dummy" events together with an error, for
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example it might indicate that a fd is readable or writable, and if your
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