author | Tero Marttila <terom@fixme.fi> |
Tue, 22 Jul 2008 21:51:14 +0300 | |
changeset 11180 | 982e9f814f97 |
parent 11038 | d253e0dfa688 |
permissions | -rw-r--r-- |
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/* $Id$ */ |
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/** @file date_func.h Functions related to dates. */ |
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#ifndef DATE_FUNC_H |
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#define DATE_FUNC_H |
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#include "date_type.h" |
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extern Year _cur_year; |
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extern Month _cur_month; |
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extern Date _date; |
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extern DateFract _date_fract; |
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void SetDate(Date date); |
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void ConvertDateToYMD(Date date, YearMonthDay *ymd); |
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Date ConvertYMDToDate(Year year, Month month, Day day); |
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static inline bool IsLeapYear(Year yr) |
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{ |
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return yr % 4 == 0 && (yr % 100 != 0 || yr % 400 == 0); |
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} |
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#endif /* DATE_FUNC_H */ |