osx man page for pthread_cond_init

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