declaration of ppoll() by poll.h should be guarded by _GNU_SOURCE
Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
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@ -39,9 +39,11 @@ struct pollfd {
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typedef unsigned int nfds_t;
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typedef unsigned int nfds_t;
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extern int poll __P ((struct pollfd *fds, nfds_t nfds, int timeout));
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extern int poll __P ((struct pollfd *fds, nfds_t nfds, int timeout));
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#if __GNU_VISIBLE
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extern int ppoll __P ((struct pollfd *fds, nfds_t nfds,
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extern int ppoll __P ((struct pollfd *fds, nfds_t nfds,
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const struct timespec *timeout_ts,
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const struct timespec *timeout_ts,
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const sigset_t *sigmask));
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const sigset_t *sigmask));
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#endif
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__END_DECLS
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__END_DECLS
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