#include <dlfcn.h>

#include <stdio.h>

int

main (void)

{

  void *h = dlopen ("$ORIGIN/unload7mod1.so", RTLD_LAZY);

  if (h == NULL)

    {

      puts ("dlopen unload7mod1.so failed");

      return 1;

    }

  int (*fn) (void);

  fn = dlsym (h, "foo");

  if (fn == NULL)

    {

      puts ("dlsym failed");

      return 1;

    }

  int ret = 0;

  if (fn () == 0)

    ++ret;

  void *h2 = dlopen ("$ORIGIN/unload7mod2.so", RTLD_LAZY);

  if (h2 == NULL)

    {

      puts ("dlopen unload7mod2.so failed");

      return 1;

    }

  dlclose (h2);

  if (fn () == 0)

    ++ret;

  dlclose (h);

  return ret;

}