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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 *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

     The pthread_cond_init() function 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 system temporarily lacks the resources 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),
     pthread_condattr(3)


STANDARDS

     The pthread_cond_init() function conforms to ISO/IEC 9945-1:1996
     (``POSIX.1'').

BSD                            November 4, 2006                            BSD

Mac OS X 10.12.3 - Generated Sun Feb 5 15:54:13 CST 2017
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