PTHREAD_COND_INIT(3)      OpenBSD Programmer's Manual     PTHREAD_COND_INIT(3)

NAME
     pthread_cond_init - create a condition variable

SYNOPSIS
     #include <pthread.h>

     int
     pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *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:

     [EINVAL]      The value specified by attr is invalid.

     [ENOMEM]      The process cannot allocate enough memory to create another
                   condition variable.

     [EAGAIN]      The temporarily lacks the resources to create another con-
                   dition 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 ANSI/IEEE (``POSIX'') Std
     1003.1 Second Edition 1996-07-12.

OpenBSD 2.6                      July 28, 1998                               1
