Identification of a new day - page 2

[William Roeder]

#define HR2400      86400           // 24 * 3600
datetime TimeOfDay(datetime when){  return( when % HR2400          );       }
datetime DateOfDay(datetime when){  return( when - TimeOfDay(when) );       }
:
static datetime bodCurr; datetime bodPrev = bodCurr; bodCurr = DateOfDay( TimeCurrent() );
bool isNewDay = bodPrev != bodCurr;