BufEnd;
    char            * m_pRespBufPos;

    char            * m_pRespHeaderBuf;
    char            * m_pRespHeaderBufEnd;
    char            * m_pRespHeaderBufPos;
    struct lsapi_child_status * child_status;


    struct iovec    * m_pIovec;
    struct iovec    * m_pIovecEnd;
    struct iovec    * m_pIovecCur;
    struct iovec    * m_pIovecToWrite;

    struct lsapi_packet_header      * m_respPktHeaderEnd;

    struct lsapi_req_header         * m_pHeader;
    struct LSAPI_key_value_pair     * m_pEnvList;
    struct LSAPI_key_value_pair     * m_pSpecialEnvList;
    int               