mojave man page for pthread_condattr

PTHREAD_CONDATTR(3)					   BSD Library Functions Manual 				       PTHREAD_CONDATTR(3)

NAME
     pthread_condattr_init, pthread_condattr_destroy, -- condition attribute operations

SYNOPSIS
     #include <pthread.h>

     int
     pthread_condattr_init(pthread_condattr_t *attr);

     int
     pthread_condattr_destroy(pthread_condattr_t *attr);

DESCRIPTION
     Condition attribute objects are used to specify parameters to pthread_cond_init().  FreeBSD's implementation of conditions does not support
     any non-default attributes, so these functions are not very useful, though they are required to to be present by POSIX.

     The pthread_condattr_init() function initializes a condition attribute object with the default attributes.

     The pthread_condattr_destroy() function destroys a condition attribute object.

RETURN VALUES
     If successful, these functions return 0.  Otherwise, an error number is returned to indicate the error.

ERRORS
     pthread_condattr_destroy() will fail if:

     [EINVAL]		Invalid value for attr.

     pthread_condattr_init() will fail if:

     [ENOMEM]		Out of memory.

SEE ALSO
     pthread_cond_init(3)

STANDARDS
     The pthread_condattr_init() and pthread_condattr_destroy() functions conform to ISO/IEC 9945-1:1996 (``POSIX.1'')

BSD
								    May 9, 2010 							       BSD