url_seek(sys->context, position, SEEK_SET) < 0) {
msg_Err(access, "Seek to %"PRIu64" failed\n", position);
if (access->info.i_size <= 0 || position != access->info.i_size)
url_seek(sys->context, position, SEEK_SET) < 0) {
msg_Err(access, "Seek to %"PRIu64" failed\n", position);
if (access->info.i_size <= 0 || position != access->info.i_size)