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/*

 *  16.1.1 Thread Creation Attributes, P1003.1c/Draft 10, p, 140

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  pthreadattrsetstacksize.c,v 1.3 2001/01/24 14:17:28 joel Exp

 */

#if HAVE_CONFIG_H

#include "config.h"

#endif

#include <pthread.h>

#include <errno.h>

#include <rtems/system.h>

#include <rtems/posix/pthread.h>

int pthread_attr_setstacksize(

  pthread_attr_t  *attr,

  size_t           stacksize

)

{

  if ( !attr || !attr->is_initialized )

    return EINVAL;

  if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)

    attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;

  else

    attr->stacksize = stacksize;

  return 0;

}