Setup the FTP proxy informations. This can also be done by
      using ftp_proxy ftp_proxy_user and ftp_proxy_password
       environment variables.

def nanoFTPProxy(host, port, user, passwd, type):
    """Setup the FTP proxy informations. This can also be done by
      using ftp_proxy ftp_proxy_user and ftp_proxy_password
       environment variables. """
    libxml2mod.xmlNanoFTPProxy(host, port, user, passwd, type)