//ww:run-exit 66
package main;
fn addv(p: *[][]u8, v: []u8) void = { append(*p, v); };
export fn main() i32 = {
	let vv: [][]u8 = [];
	let one: []u8 = [];
	append(one, 5u8, 6u8);
	addv(&vv, one);
	if (len(vv) != 1) { return 1; };
	let got: []u8 = vv[0];
	if (len(got) != 2 || got[1] != 6u8) { return 2; };
	return 66;
};