PTHREAD_COND_INIT(3) | Library Functions Manual | PTHREAD_COND_INIT(3) |
pthread_cond_init
—
create a condition variable
#include
<pthread.h>
int
pthread_cond_init
(pthread_cond_t
*cond, const
pthread_condattr_t *attr);
The
pthread_cond_init
()
function creates a new condition variable, with attributes specified with
attr. If attr is NULL the
default attributes are used.
If successful, the pthread_cond_init
()
function will return zero and put the new condition variable id into
cond, otherwise an error number will be returned to
indicate the error.
The pthread_cond_init
() function will fail
if:
pthread_cond_broadcast(3), pthread_cond_destroy(3), pthread_cond_signal(3), pthread_cond_timedwait(3), pthread_cond_wait(3), pthread_condattr(3)
The pthread_cond_init
() function conforms
to ISO/IEC 9945-1:1996
(“POSIX.1”).
November 4, 2006 | macOS 14.6 |