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PTHREAD_COND_BROADCAS... BSD Library Functions Manual PTHREAD_COND_BROADCAS... NAME pthread_cond_broadcast -- unblock all threads waiting for a condition variable SYNOPSIS #include <pthread.h> int pthread_cond_broadcast(pthread_cond_t *cond); DESCRIPTION The pthread_cond_broadcast() function unblocks all threads that are wait-ing waiting ing for the condition variable cond. RETURN VALUES If successful, the pthread_cond_broadcast() function will return zero. Otherwise, an error number will be returned to indicate the error. ERRORS pthread_cond_broadcast() will fail if: [EINVAL] The value specified by cond is invalid. SEE ALSO pthread_cond_destroy(3), pthread_cond_init(3), pthread_cond_signal(3), pthread_cond_timedwait(3), pthread_cond_wait(3) STANDARDS pthread_cond_broadcast() conforms to ISO/IEC 9945-1:1996 (``POSIX.1''). BSD July 28, 1998 BSD |