Use #if __GNU_VISIBLE, not #ifdef __GNU_VISIBLE
sys/features.h always defines __GNU_VISIBLE, either as 0 or 1. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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@ -225,7 +225,7 @@ int _EXFUN(pthread_attr_setguardsize,
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* in GNU/Linux. They may be provided by other OSes for
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* compatibility.
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*/
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#if defined(__GNU_VISIBLE)
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#if __GNU_VISIBLE
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#if defined(__rtems__)
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int _EXFUN(pthread_attr_setaffinity_np,
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(pthread_attr_t *__attr, size_t __cpusetsize,
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@ -242,7 +242,7 @@ int _EXFUN(pthread_getaffinity_np,
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int _EXFUN(pthread_getattr_np,
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(pthread_t __id, pthread_attr_t *__attr));
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#endif /* defined(__rtems__) */
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#endif /* defined(__GNU_VISIBLE) */
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#endif /* __GNU_VISIBLE */
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/* Thread Creation, P1003.1c/Draft 10, p. 144 */
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