test_one
ret = test_one(d);
assert(test_one(DEFAULT_SIZE, delta, type) == 0);
assert(test_one(DEFAULT_SIZE, rlim_cur, type) == 0);
assert(test_one(DEFAULT_SIZE, rlim_cur + 1, type) != 0);
test_one(rand_s1, rand_s2, LARGE_MAX_OFFSET,
test_one(rand_s1, rand_s2, SIZE, 0, comp_size);
test_one(rand_s1, rand_s2, LARGE_MAX_OFFSET,
test_one(rand_s1, rand_s2, SIZE, 0, comp_size);
test_one(s);
test_one(s);
ret = test_one(test);