//  date.h


//  Date and time functions

int gregdayofweek(int AD, int MONTH, int DATE);
ulong secssince1904(int YEAR, int MONTH, int DATE, int HOUR);
ulong currentgmt(void);
void incrementtime(ulong *TIME, char UNIT, long NUM, bool Round);


//  Date and time strings

string timestring(ulong TIME);
string datestring(ulong TIME, bool WeekDay);


//  Parsing date strings

bool parseepoch(const char *S, ulong *TIME);
bool parsejuliandate(const char *S, ulong *TIME);
bool parsenoraddate(const char *S, ulong *TIME);