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/* Tests for variable stack size handling.

   Copyright (C) 2000 Free Software Foundation, Inc.

   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Library General Public License as

   published by the Free Software Foundation; either version 2 of the

   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public

   License along with the GNU C Library; see the file COPYING.LIB.  If not,

   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

   Boston, MA 02111-1307, USA.  */

#include <pthread.h>

#include <stdio.h>

#include <unistd.h>

static void *f1 (void *);

static void *f2 (void *);

int

main (void)

{

  pthread_attr_t attr;

  pthread_t th1 = 0;

  pthread_t th2 = 0;

  void *res1;

  void *res2;

  pthread_attr_init (&attr);

  if (pthread_attr_setstacksize (&attr, 70*1024) != 0)

    {

      puts ("invalid stack size");

      return 1;

    }

  pthread_create (&th1, NULL, f1, NULL);

  pthread_create (&th2, &attr, f2, NULL);

  pthread_join (th1, &res1);

  pthread_join (th2, &res2);

  printf ("res1 = %p\n", res1);

  printf ("res2 = %p\n", res2);

  return res1 != (void *) 1 || res2 != (void *) 2;

}

static void *

f1 (void *parm)

{

  printf ("This is `%s'\n", __FUNCTION__);

  fflush (stdout);

  return (void *) 1;

}

static void *

f2 (void *parm)

{

  printf ("This is `%s'\n", __FUNCTION__);

  fflush (stdout);

  sleep (1);

  return (void *) 2;

}