PTHREAD_COND_INIT(3) BSD Library Functions Manual PTHREAD_COND_INIT(3)
NAME
pthread_cond_init -- create a condition variable
SYNOPSIS
#include <pthread.h>
int
pthread_cond_init(pthread_cond_t *restrict cond, const pthread_condattr_t *restrict attr);
DESCRIPTION
The pthread_cond_init() function creates a new condition variable, with attributes specified with attr.
If attr is NULL, the default attributes are used.
RETURN VALUES
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.
ERRORS
pthread_cond_init() will fail if:
[EAGAIN] The system temporarily lacks the resources to create another condition variable.
[EINVAL] The value specified by attr is invalid.
[ENOMEM] The process cannot allocate enough memory to create another condition variable.
SEE ALSO
pthread_cond_broadcast(3), pthread_cond_destroy(3), pthread_cond_signal(3), pthread_cond_timedwait(3),
pthread_cond_wait(3)
STANDARDS
pthread_cond_init() conforms to ISO/IEC 9945-1:1996 (``POSIX.1'').
BSD July 28, 1998 BSD
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