curl_url_cleanup(3) Library Functions Manual curl_url_cleanup(3) NAME curl_url_cleanup - free the URL handle SYNOPSIS #include void curl_url_cleanup(CURLU *handle); DESCRIPTION Frees all the resources associated with the given CURLU handle. Passing in a NULL pointer in handle makes this function return immediately with no action. Any use of the handle after this function has been called and have returned, is illegal. PROTOCOLS This functionality affects all supported protocols EXAMPLE int main(void) { CURLU *url = curl_url(); curl_url_set(url, CURLUPART_URL, "https://example.com", 0); curl_url_cleanup(url); } AVAILABILITY Added in curl 7.62.0 RETURN VALUE none SEE ALSO CURLOPT_CURLU(3), curl_url(3), curl_url_dup(3), curl_url_get(3), curl_url_set(3) libcurl 2026-06-24 curl_url_cleanup(3)