struct

struct STimeStamp
    {
        /** Default (empty) constructor */
        STimeStamp() : Days(0), Secs(0), USecs(0) {}
        /** Copy constructor
        @param _obj Time Stamp to be copied */
        STimeStamp(const STimeStamp& _obj) : Days(_obj.Days), Secs(_obj.Secs), USecs(_obj.USecs) {}

        /** Returns true if time stamp is set to any value (<b>Not</b> to reasonable one)*/
        bool isValid(void) { return !(Days==0 && Secs==0 && USecs==0); }
        /** normalize time stamp.
        This method sets all fields in time stamp to proper range */
        void normalize() {
            while (USecs > 1e6) {
                Secs++;
                USecs = (unsigned)(USecs - 1e6);
            }
            while (Secs > 86400) {
                Days++;
                Secs = (unsigned)(Secs - 86400);
            }
        }
        /** Reset time stamp to improper value */
        void reset(void) { Days=0; Secs=0; USecs=0; }

    /** Date */
        unsigned Days;
    /** Time - seconds */
        unsigned Secs;
    /** Time - useconds */
        unsigned USecs;
    };