+ HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0);
+#endif
+
+#if HTTP_CURL_VERSION(7,19,1)
+ HTTP_LONG_CONSTANT("HTTP_POSTREDIR_301", CURL_REDIR_POST_301);
+ HTTP_LONG_CONSTANT("HTTP_POSTREDIR_302", CURL_REDIR_POST_302);
+ HTTP_LONG_CONSTANT("HTTP_POSTREDIR_ALL", CURL_REDIR_POST_ALL);