Function names_equal

reftable/basics.c:249–256

}

int names_equal(const char **a, const char **b)
{
	size_t i = 0;
	for (; a[i] && b[i]; i++)
		if (strcmp(a[i], b[i]))
			return 0;
	return a[i] == b[i];
}

size_t common_prefix_size(struct reftable_buf *a, struct reftable_buf *b)
{