git: purgatorio

ref: 6c2f8fd5e4f0e0be44495a5526930fa3760cd87e
dir: /os/boot/puma/sum.c/

int
sum(int a, int b, int c)
{
	return a+b+c;
}

void
main(void)
{
	int s;

	s = sum(1, 2, 3);
}