Function GenerateRandomNumber

src/leveldb/issues/issue320_test.cc:21–21

Creates a random number in the range of [0, max).

// Creates a random number in the range of [0, max).
int GenerateRandomNumber(int max) { return std::rand() % max; }

std::string CreateRandomString(int32_t index) {
  static const size_t len = 1024;