test

}

void netplus::condata<char>::append(const char* data, size_t datalen){

   if ( !data || data == data + datalen)

    if (!data || datalen == 0)

        return;

   std::copy(data,data+datalen,std::back_inserter<std::vector<char,condataAlloc<char>>>(*this));

    // Use reserve to prevent multiple reallocations and

    // catch allocation errors early

    this->reserve(this->size() + datalen);

    // Standard insert is generally faster and safer than back_inserter for raw arrays

    this->insert(this->end(), data, data + datalen);

}

size_t netplus::condata<char>::search(const char* word,size_t pos){