#include <stdio.h>
#include <pthread.h>

void *
thread_entry (void* args)
{
  int i = 0;

  i += 1;
  i += 2;
  i += 3;

  return NULL;
}

int
main (int argc, char *argv[])
{
  pthread_t pid;
  void* status;

  pthread_create (&pid, NULL, (void *) thread_entry, NULL);

  if (pthread_join (pid, &status))
    {
      perror ("Failed pthread_join");
      return -1;
    }

  return 0;
}