Function parse_url

dlib/server/server_http.cpp:89–120

        }

        void parse_url(
            std::string word, 
            key_value_map& queries
        )
        /*!
            Parses the query string of a URL.  word should be the stuff that comes
            after the ? in the query URL.
        !*/
        {
            std::string::size_type pos;

            for (pos = 0; pos < word.size(); ++pos)
            {
                if (word[pos] == '&')
                    word[pos] = ' ';
            }

            std::istringstream sin(word);
            sin >> word;
            while (sin)
            {
                pos = word.find_first_of("=");
                if (pos != std::string::npos)
                {
                    std::string key = urldecode(word.substr(0,pos));
                    std::string value = urldecode(word.substr(pos+1));

                    queries[key] = value;
                }
                sin >> word;
            }
        }
      
        void read_with_limit(
            std::istream& in,