Subversion Repositories open8_urisc

#include <stdio.h>

#include <dlfcn.h>

int bar = -20;

int

main (void)

{

  int ret = 0;

  void *handle;

  void (*fcn) (void);

  handle = dlopen("./tmpdir/libdl1.so", RTLD_GLOBAL|RTLD_LAZY);

  if (!handle)

    {

      printf("dlopen ./tmpdir/libdl1.so: %s\n", dlerror ());

      return 1;

    }

  fcn = (void (*)(void)) dlsym(handle, "foo");

  if (!fcn)

    {

      printf("dlsym foo: %s\n", dlerror ());

      ret += 1;

    }

  else

    {

      (*fcn) ();

    }

  dlclose (handle);

  return ret;

}