PTHREAD_COND_BROADCAST(3) | Library Functions Manual | PTHREAD_COND_BROADCAST(3) |
pthread_cond_broadcast
—
unblock all threads waiting for a condition
variable
#include
<pthread.h>
int
pthread_cond_broadcast
(pthread_cond_t
*cond);
The
pthread_cond_broadcast
()
function unblocks all threads waiting for the condition variable
cond.
If successful, the
pthread_cond_broadcast
() function will return zero,
otherwise an error number will be returned to indicate the error.
The pthread_cond_broadcast
() function will
fail if:
EINVAL
]pthread_cond_destroy(3), pthread_cond_init(3), pthread_cond_signal(3), pthread_cond_timedwait(3), pthread_cond_wait(3)
The pthread_cond_broadcast
() function
conforms to ISO/IEC 9945-1:1996
(“POSIX.1”).
July 28, 1998 | macOS 14.6 |