Function gio_sys::g_socket_receive_with_blocking

pub unsafe extern fn g_socket_receive_with_blocking(socket: *mut GSocket,
                                                    buffer: *mut u8,
                                                    size: size_t,
                                                    blocking: gboolean,
                                                    cancellable: *mut GCancellable,
                                                    error: *mut *mut GError)
                                                    -> ssize_t