OSSL_parse_url
if (!OSSL_parse_url(url, &scheme, puser, phost, &port, pport_num,
if (!OSSL_parse_url(uri_copy, &scheme, NULL, &host, NULL, NULL, NULL, NULL, NULL)) {
int OSSL_parse_url(const char *url, char **pscheme, char **puser, char **phost,