Method printf

source/src/stream.cpp:961–971

    }

    int printf(const char *fmt, ...) // limited to MAXSTRLEN
    {
        int len = 0;
        if(data)
        {
            defvformatstring(temp, fmt, fmt);
            len = strlen(temp);
            if(len) data->put((uchar *)temp, len);
        }
        return len;
    }
};

struct memstream : stream