Source position: libcurl.pp line 391
type curl_proxytype = (
CURLPROXY_HTTP = 0,
CURLPROXY_SOCKS4 = 4,
CURLPROXY_SOCKS5 = 5,
CURLPROXY_SOCKS4A = 6,
CURLPROXY_SOCKS5_HOSTNAME = 7
);