function getMarketInfo(
  IRCMarket.Mode _mode,
  uint256 _state,
  uint256 _skipResults,
  uint256 _numResults // equivalent of marketInfoResults
)
  external
  view
  returns (
    address[] memory _marketAddresses,
    string[] memory _ipfsHashes,
    string[] memory _slugs,
    uint256[] memory _potSizes
	)
 {
	  uint256 _marketIndex = marketAddresses[_mode].length;

	  _marketAddresses = new address[](_numResults);
	  _ipfsHashes = new string[](_numResults);
	  _slugs = new string[](_numResults);
	  _potSizes = new uint256[](_numResults);
		...
}
