ossp-pkg/tai/tai_cal.h
1.1
/*
** OSSP tai - Time Handling
** Copyright (c) 2002 Ralf S. Engelschall <rse@engelschall.com>
** Copyright (c) 2002 The OSSP Project <http://www.ossp.org/>
** Copyright (c) 2002 Cable & Wireless Deutschland <http://www.cw.com/de/>
**
** This file is part of OSSP tai, a time handling library
** which can be found at http://www.ossp.org/pkg/lib/tai/.
**
** Permission to use, copy, modify, and distribute this software for
** any purpose with or without fee is hereby granted, provided that
** the above copyright notice and this permission notice appear in all
** copies.
**
** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
** WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
** USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
** OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
** tai_cal.h: calendar calculations (header)
*/
#ifndef __TAI_CAL_H__
#define __TAI_CAL_H__
#define TAI_CAL_SUNDAY 0
#define TAI_CAL_MONDAY 1
#define TAI_CAL_TUESDAY 2
#define TAI_CAL_WEDNESDAY 3
#define TAI_CAL_THURSDAY 4
#define TAI_CAL_FRIDAY 5
#define TAI_CAL_SATURDAY 6
#define TAI_CAL_JANUARY 0
#define TAI_CAL_FEBRUARY 1
#define TAI_CAL_MARCH 2
#define TAI_CAL_APRIL 3
#define TAI_CAL_MAY 4
#define TAI_CAL_JUNE 5
#define TAI_CAL_JULY 6
#define TAI_CAL_AUGUST 7
#define TAI_CAL_SEPTEMBER 8
#define TAI_CAL_OCTOBER 9
#define TAI_CAL_NOVEMBER 10
#define TAI_CAL_DECEMBER 11
#define TAI_CAL_YEAR_BASE 1900
typedef struct {
int sec; /* seconds after the minute [0-61] */
int min; /* minutes after the hour [0-59] */
int hour; /* hours since midnight [0-23] */
int mday; /* day of the month [1-31] */
int mon; /* months since January [0-11] */
int year; /* years since 1900 */
int wday; /* days since Sunday [0-6] */
int yday; /* days since January 1 [0-365] */
long offs; /* offset from UTC+0 in seconds */
int isdst; /* Daylight Savings Time flag */
} tai_cal_t;
#endif /* __TAI_CAL_H__ */
