1#include <stdio.h>
2
3#include <uv.h>
4
5void hare(void *arg) {
6    int tracklen = *((int *) arg);
7    while (tracklen) {
8        tracklen--;
9        uv_sleep(1000);
10        fprintf(stderr, "Hare ran another step\n");
11    }
12    fprintf(stderr, "Hare done running!\n");
13}
14
15void tortoise(void *arg) {
16    int tracklen = *((int *) arg);
17    while (tracklen) {
18        tracklen--;
19        fprintf(stderr, "Tortoise ran another step\n");
20        uv_sleep(3000);
21    }
22    fprintf(stderr, "Tortoise done running!\n");
23}
24
25int main() {
26    int tracklen = 10;
27    uv_thread_t hare_id;
28    uv_thread_t tortoise_id;
29    uv_thread_create(&hare_id, hare, &tracklen);
30    uv_thread_create(&tortoise_id, tortoise, &tracklen);
31
32    uv_thread_join(&hare_id);
33    uv_thread_join(&tortoise_id);
34    return 0;
35}
36