CURLOPT_FTP_SKIP_PASV_IP  972 ext/curl/interface.c 	REGISTER_CURL_CONSTANT(CURLOPT_FTP_SKIP_PASV_IP);
CURLOPT_FTP_SKIP_PASV_IP 2103 ext/curl/interface.c 		case CURLOPT_FTP_SKIP_PASV_IP: