static st64 get_st64(RBuffer *buffer, bool *error) {
	st64 ret = 0;
	int size = r_buf_read (buffer, (ut8 *)&ret, sizeof (ret));
	if (size < sizeof (ret)) {
		*error = true;
	}
	return ret;
}
static st64 get_st64(RBuffer *buffer, bool *error) {
	st64 ret = 0;
	int size = r_buf_read (buffer, (ut8 *)&ret, sizeof (ret));
	if (size < sizeof (ret)) {
		*error = true;
	}
	return ret;
}