Function nextline

src/OpenColorIO/ParseUtils.cpp:674–691

// return 'true' on success

bool nextline(std::istream &istream, std::string &line)
{
    while ( istream.good() )
    {
        std::getline(istream, line);
        if(line.size() > 0 && line[line.size() - 1] == '\r')
        {
            line.resize(line.size() - 1);
        }
        if(!StringUtils::IsEmptyOrWhiteSpace(line))
        {
            return true;
        }
    }

    line.clear();
    return false;
}

bool StrEqualsCaseIgnore(const std::string & a, const std::string & b)
{