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

static void *
rand_invocator_thread (void *arg)
{
  printf ("Value from separate thread: %d\n", rand ());
  return NULL;
}

int
main ()
{
  unsigned int seed = 19891109;

  srand (seed);
  printf ("Value from main thread:     %d\n", rand ());
  srand (seed);
  pthread_t t;
  assert (pthread_create (&t, NULL, rand_invocator_thread, NULL) == 0);
  assert (pthread_join (t, NULL) == 0);

  return 0;
}