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Add access function attributes to epoll_wait
This patch adds write access function attributes to the epoll_wait family of functions Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
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@ -122,7 +122,8 @@ extern int epoll_ctl (int __epfd, int __op, int __fd,
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This function is a cancellation point and therefore not marked with
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__THROW. */
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extern int epoll_wait (int __epfd, struct epoll_event *__events,
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int __maxevents, int __timeout);
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int __maxevents, int __timeout)
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__attr_access ((__write_only__, 2, 3));
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/* Same as epoll_wait, but the thread's signal mask is temporarily
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@ -132,7 +133,8 @@ extern int epoll_wait (int __epfd, struct epoll_event *__events,
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__THROW. */
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extern int epoll_pwait (int __epfd, struct epoll_event *__events,
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int __maxevents, int __timeout,
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const __sigset_t *__ss);
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const __sigset_t *__ss)
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__attr_access ((__write_only__, 2, 3));
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/* Same as epoll_pwait, but the timeout as a timespec.
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@ -141,14 +143,16 @@ extern int epoll_pwait (int __epfd, struct epoll_event *__events,
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#ifndef __USE_TIME_BITS64
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extern int epoll_pwait2 (int __epfd, struct epoll_event *__events,
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int __maxevents, const struct timespec *__timeout,
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const __sigset_t *__ss);
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const __sigset_t *__ss)
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__attr_access ((__write_only__, 2, 3));
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#else
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# ifdef __REDIRECT
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extern int __REDIRECT (epoll_pwait2, (int __epfd, struct epoll_event *__ev,
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int __maxevs,
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const struct timespec *__timeout,
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const __sigset_t *__ss),
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__epoll_pwait2_time64);
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__epoll_pwait2_time64)
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__attr_access ((__write_only__, 2, 3));
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# else
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# define epoll_pwait2 __epoll_pwait2_time64
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# endif
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