Function check

recipes/Python/577191_IP_and_MAC_addresses/recipe-577191.py:797–804

(value, *expected)

        e = t = 0

        def check(value, *expected):
            global e, t
            t += 1
            if value not in expected:
                x = ', '.join([repr(x) for x in expected])
                printf('%s error: %r, expected %s',
                        n, value, x)
                e += 1

        s = gets()
        printf('get%ss(): %r', n, s)