threads

[Fabio Andres Miranda <fabiomiranda@racsa.co.cr>]

Why these threads are not executed:


main(){
    pthread threads_array[25];
    pthread_attr_init(&attr);
    for (i=0;i<25;i++)
        if ( pthread_create(threads_array[i],&attr,pthread_routine,(void 
*)i) ){
            perror("pthread_create");
        }
    while(1);
}


void
pthread_routine(void *arg){
    printf("hello world\n");
}

$./a.out
$

I read somethg about the initial state is suspended, smthg like that, 
how to execute the thread as created then?

Thanks

fabiolini