Function soup_sys::soup_websocket_server_process_handshake_with_extensions

pub unsafe extern "C" fn soup_websocket_server_process_handshake_with_extensions(
    msg: *mut SoupMessage, 
    expected_origin: *const c_char, 
    protocols: *mut *mut c_char, 
    supported_extensions: *mut GPtrArray, 
    accepted_extensions: *mut *mut GList
) -> gboolean