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// -*- Mode: C -*-
/*======================================================================
FILE: icaltime.h
CREATOR: eric 02 June 2000
$Id$
$Locker$
(C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
This program is free software; you can redistribute it and/or modify
it under the terms of either:
The LGPL as published by the Free Software Foundation, version
2.1, available at: http://www.fsf.org/copyleft/lesser.html
Or:
The Mozilla Public License Version 1.0. You may obtain a copy of
the License at http://www.mozilla.org/MPL/
The Original Code is eric. The Initial Developer of the Original
Code is Eric Busboom
======================================================================*/
#ifndef ICALTIME_H
#define ICALTIME_H
#include <time.h>
struct icaltimetype
{
int year;
int month;
int day;
int hour;
int minute;
int second;
int is_utc; /* 1-> time is in UTC timezone */
int is_date; /* 1 -> interpret this as date. */
};
struct icaltimetype icaltime_null_time();
int icaltime_is_null_time(struct icaltimetype t);
struct icaltimetype icaltime_normalize(struct icaltimetype t);
short icaltime_day_of_year(struct icaltimetype t);
struct icaltimetype icaltime_from_day_of_year(short doy, short year);
short icaltime_day_of_week(struct icaltimetype t);
short icaltime_start_doy_of_week(struct icaltimetype t);
struct icaltimetype icaltime_from_timet(time_t v, int is_date, int is_utc);
time_t icaltime_as_timet(struct icaltimetype);
short icaltime_week_number(short day_of_month, short month, short year);
struct icaltimetype icaltime_from_week_number(short week_number, short year);
int icaltime_compare(struct icaltimetype a,struct icaltimetype b);
int icaltime_compare_date_only(struct icaltimetype a, struct icaltimetype b);
short icaltime_days_in_month(short month,short year);
#endif /* !ICALTIME_H */
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