code: purgatorio

ref: c3101e4da486b2bf2e8b911bcb62dd8ec31c41bf
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);
}