/* Copyright (C) 2003-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.

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

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 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

   Lesser General Public License for more details.

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

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#include <pthread.h>

#include <stdio.h>

#include <stdlib.h>

#include <dso_handle.h>

extern int val;

static void

prepare (void)

{

  ++val;

}

static void

parent (void)

{

  val *= 4;

}

static void

child (void)

{

  val *= 8;

}

static void

__attribute__ ((constructor))

init (void)

{

  printf ("dsohandle = %p\n", __dso_handle);

  if (pthread_atfork (prepare, parent, child) != 0)

    {

      puts ("init: atfork failed");

      exit (1);

    }

}