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PTHREAD_ATTR(3)          BSD Library Functions Manual          PTHREAD_ATTR(3)

NAME
     pthread_attr_destroy, pthread_attr_init -- thread attribute operations

SYNOPSIS
     #include <pthread.h>

     int
     pthread_attr_destroy(pthread_attr_t *attr);

     int
     pthread_attr_init(pthread_attr_t *attr);

DESCRIPTION
     Thread attributes are used to specify parameters to pthread_create().  One attribute object can be used
     in multiple calls to pthread_create(), with or without modifications between calls.

     The pthread_attr_init() function initializes attr with all the default thread attributes.

     The pthread_attr_destroy() function destroys attr.

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

ERRORS
     pthread_attr_init() will fail if:

     [ENOMEM]           Out of memory.

     pthread_attr_destroy() will fail if:

     [EINVAL]           Invalid value for attr.

SEE ALSO
     pthread_create(3)

STANDARDS
     pthread_attr_init(), pthread_attr_destroy() conform to ISO/IEC 9945-1:1996 (``POSIX.1'')

BSD                            December 31, 2007                           BSD