#include <stdio.h>
#include <unistd.h>
#include <curl/curl.h>

#define LOOPS 3

static size_t cb(char *d, size_t n, size_t l, void *p)
{
  /* take care of the data here, ignored in this example */
  (void)d;
  (void)p;
  return n*l;
}

int main(void)
{
  CURL *curl;
  CURLcode res;

  curl = curl_easy_init();
  if(curl) {
    int i;
    curl_easy_setopt(curl, CURLOPT_URL, "https://1.1.1.1/");

    curl_easy_setopt(curl, CURLOPT_HTTP_VERSION, (long)CURL_HTTP_VERSION_3);
    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, cb);
    curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
    curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3L);

    for(i=0; i < LOOPS; i++) {
      int w;
      /* Perform the request, res will get the return code */
      res = curl_easy_perform(curl);
      /* Check for errors */
      if(res) {
        fprintf(stderr, "curl_easy_perform() failed: %s\n",
                curl_easy_strerror(res));
        break;
      }

      printf("Wait 110 seconds\n");
      for(w=110; w; w--) {
        sleep(1);
        fprintf(stderr, "%d \r", w);
      }
    }
    /* always cleanup */
    curl_easy_cleanup(curl);
  }
  return 0;
}