+.nf
+curl = curl_easy_init();
+if(curl) {
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+ /* abort if slower than 30 bytes/sec during 60 seconds */
+ curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, 60L);
+ curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, 30L);
+ res = curl_easy_perform(curl);
+ if(CURLE_OPERATION_TIMEDOUT == res) {
+ printf("Timeout!\\n");
+ }
+ /* always cleanup */
+ curl_easy_cleanup(curl);
+}
+.fi