ok1(strcmp(c, "hello") == 0);
ok1(strcmp(tal_name(c), "char[]") == 0);
ok1(tal_parent(c) == parent);
tal_free(c);
/* Now with an extra byte. */
ok1(strcmp(c, "hello") == 0);
ok1(strcmp(tal_name(c), "char[]") == 0);
ok1(tal_parent(c) == parent);
tal_free(c);
/* Now with an extra byte. */