#include <dlfcn.h>

#include <stdio.h>

#include <stdlib.h>

static int

do_test (void)

{

  static const char modname[] = "tst-tlsmod2.so";

  int result = 0;

  int *foop;

  int *foop2;

  int (*fp) (int, int *);

  void *h;

  h = dlopen (modname, RTLD_LAZY);

  if (h == NULL)

    {

      printf ("cannot open '%s': %s\n", modname, dlerror ());

      exit (1);

    }

  foop = dlsym (h, "foo");

  if (foop == NULL)

    {

      printf ("cannot get symbol 'foo': %s\n", dlerror ());

      exit (1);

    }

  *foop = 42;

  fp = dlsym (h, "in_dso");

  if (fp == NULL)

    {

      printf ("cannot get symbol 'in_dso': %s\n", dlerror ());

      exit (1);

    }

  result |= fp (42, foop);

  foop2 = dlsym (h, "foo");

  if (foop2 == NULL)

    {

      printf ("cannot get symbol 'foo' the second time: %s\n", dlerror ());

      exit (1);

    }

  if (foop != foop2)

    {

      puts ("address of 'foo' different the second time");

      result = 1;

    }

  else if (*foop != 16)

    {

      puts ("foo != 16");

      result = 1;

    }

  dlclose (h);

  return result;

}

#include <support/test-driver.c>