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

NAME
     pthread_attr_getstackaddr, pthread_attr_setstackaddr -- thread attribute operations

SYNOPSIS
     #include <pthread.h>

     int
     pthread_attr_getstackaddr(const pthread_attr_t *restrict attr, void **restrict stackaddr);

     int
     pthread_attr_setstackaddr(pthread_attr_t *attr, void *stackaddr);

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 functions pthread_attr_setstackaddr() and pthread_attr_getstackaddr() respectively, set and get the
     address at which the stack of the newly created thread should be located.  The stackaddr attribute is
     set within the attr argument, which can subsequently be used as an argument to pthread_create().

RETURN VALUES
     If successful, these functions return 0.  Otherwise, an error number is returned to indicate the error.
     pthread_attr_getstackaddr() returns the stackaddr attribute value in stackaddr if successful.

ERRORS
     pthread_attr_setstackaddr() will fail if:

     [EINVAL]           Invalid value for attr.

     pthread_attr_getstackaddr() will fail if:

     [EINVAL]           Invalid value for attr.

SEE ALSO
     pthread_create(3), pthread_attr_init(3), pthread_attr_setdetachstate(3), pthread_attr_setstacksize(3)

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

BSD                            December 31, 2007                           BSD