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pthread_cond_timedwait — ???ꤷ?????֤δ֤ξ????ѿ????Ե?

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Reentrant C Library (libc_r, -lc_r)

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<pthread.h> int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, const struct timespec *abstime)

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pthread_cond_timedwait() ?ؿ??ϡ? cond ?ǻ??ꤵ?줿?????ѿ????ԤäƤ??븽?ߤΥ????åɤ??Բ?ʬ?˥֥??å????? mutex ?ǻ??ꤵ?줿 mutex ?Υ֥??å??????????ޤ??? ?ԤäƤ??륹???åɤϡ??̤Υ????åɤ? pthread_cond_signal(3) ?ޤ??? pthread_cond_broadcast(3) ??Ʊ???????ѿ??ǸƤӽФ????塢?ޤ??ϥ????ƥ????֤? abstime ?˻??ꤵ?줿???֤?ã???????硢?ˤΤߥ֥??å??????????졢???ߤΥ????åɤ? mutex ?Υ??å????Ƽ??????ޤ???

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???꤬?ʤ??????ϡ? pthread_cond_timedwait() ?ؿ??? 0 ???֤??ޤ??? ???꤬?????????ϡ????Υ??顼?򼨤??????˥??顼?ֹ椬?֤????ޤ???

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pthread_cond_timedwait() ?ϰʲ??ξ????˼??Ԥ??ޤ???

[EINVAL]

cond, mutex ?ޤ??? abstime ?ˤ??äƻ??ꤵ?줿?ͤ?̵???Ǥ???

[ETIMEDOUT]

?????ƥ????֤??? abstime ?˻??ꤷ?????֤?ã???ޤ??????ޤ??ϡ?Ķ?ᤷ?ޤ?????

??Ϣ????

pthread_cond_broadcast(3), pthread_cond_destroy(3), pthread_cond_init(3), pthread_cond_signal(3), pthread_cond_wait(3)

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pthread_cond_timedwait() ?? ISO/IEC 9945-1:1996 (“POSIX.1”) ??Ŭ?礷?Ƥ??ޤ???