/*
 * programa exemplo
 */
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

volatile int s = 0; /* Variavel compartilhada */

void* f_thread(void *v) {
  int thr_id;
  thr_id = (int) v;
  s = thr_id;
  printf("Thread %d, s = %d.\n", thr_id,s); 
  return NULL;
}

int main() {

  pthread_t thr[10];
  int i;

  for(i=0;i<10;i++)
    pthread_create(&thr[i], NULL, f_thread, (void*)i);
  
  for(i=0;i<10;i++)
    pthread_join(thr[i], NULL); 

  return 0;
}