library ExtendedMath {

    //return the smaller of the two inputs (a or b)
    function limitLessThan(uint a, uint b) internal pure returns(uint c) {
        if (a > b) return b;
        return a;
    }
}
function limitLessThan(uint a, uint b) internal pure returns(uint c) {
    if (a > b) return b;
    return a;
}

//return the smaller of the two inputs (a or b)