Initial import of the CDE 2.1.30 sources from the Open Group.

cde/lib/csa/rerule.h

@@ -0,0 +1,158 @@
+/* $XConsortium: rerule.h /main/1 1996/04/21 19:24:15 drk $ */
+/*
+ *  (c) Copyright 1993, 1994 Hewlett-Packard Company
+ *  (c) Copyright 1993, 1994 International Business Machines Corp.
+ *  (c) Copyright 1993, 1994 Novell, Inc.
+ *  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
+ */
+
+#ifndef _RERULE_H
+#define _RERULE_H
+
+typedef unsigned long	Time;
+typedef unsigned int	Interval;
+typedef int		Duration;
+
+#define RE_INFINITY		-1
+#define RE_NOTSET		-2
+#define RE_ERROR		-3
+#define RE_LASTDAY		32
+
+#define RE_STOP_FLAG			0x80000000
+#define RE_SET_FLAG(data)		(data |= RE_STOP_FLAG)
+#define RE_STOP_IS_SET(data)		(data & RE_STOP_FLAG)
+#define RE_MASK_STOP(data)		(data & ~RE_STOP_FLAG)
+
+#ifndef TRUE
+#define TRUE  1
+#define FALSE 0
+#endif
+
+typedef enum {
+	WD_SUN		= 0,
+	WD_MON,
+	WD_TUE,
+	WD_WED,
+	WD_THU,
+	WD_FRI,
+	WD_SAT
+} WeekDay;
+
+typedef enum {
+	WK_F1		= 0,
+	WK_F2,
+	WK_F3,
+	WK_F4,
+	WK_F5,
+	WK_L1,
+	WK_L2,
+	WK_L3,
+	WK_L4,
+	WK_L5
+} WeekNumber;
+
+typedef enum {
+	RT_MINUTE,
+	RT_DAILY,
+	RT_WEEKLY,
+	RT_MONTHLY_POSITION,
+	RT_MONTHLY_DAY,
+	RT_YEARLY_MONTH,
+	RT_YEARLY_DAY
+} RepeatType;
+
+typedef struct _NumberList {
+	struct _NumberList	*nl_next;
+	unsigned int		 nl_number;
+} NumberList;
+
+typedef struct _DayTime {
+	WeekDay		 dt_day;
+	unsigned int	 dt_ntime;
+	Time		*dt_time;
+} DayTime;
+
+typedef struct _DayTimeList {
+	struct _DayTimeList	*dtl_next;
+	DayTime		 	*dtl_daytime;
+} DayTimeList;
+
+typedef struct _WeekDayTime {
+	unsigned int	 wdt_nday;
+	WeekDay		*wdt_day;
+	unsigned int	 wdt_ntime;
+	Time		*wdt_time;
+	unsigned int	 wdt_nweek;
+	WeekNumber	*wdt_week;
+} WeekDayTime;
+
+typedef struct _WeekDayTimeList {
+	struct _WeekDayTimeList	*wdtl_next;
+	WeekDayTime		*wdtl_weektime;
+} WeekDayTimeList;
+
+typedef struct _DailyData {
+	unsigned int	 dd_ntime;
+	Time		*dd_time;
+} DailyData;
+
+typedef struct _WeeklyData {
+	unsigned int	 wd_ndaytime;
+	DayTime		*wd_daytime;
+} WeeklyData;
+
+typedef struct _MonthlyData {
+	unsigned int	 md_nitems;	/* # of md_weektime or md_days */
+	WeekDayTime	*md_weektime;   /* Used in MP command */
+	unsigned int	*md_days;	/* Array of days for MD command */
+} MonthlyData;
+
+typedef struct _YearlyData {
+	unsigned int	 yd_nitems;
+	unsigned int	*yd_items;	/* Array of days/months event occurs */
+} YearlyData;
+
+typedef struct _RepeatEvent {
+	struct _RepeatEvent	*re_next;
+	struct _RepeatEvent	*re_prev;
+	Interval		 re_interval;
+	Duration		 re_duration;
+	time_t			 re_end_date;
+	RepeatType	 	 re_type;
+	union {
+		DailyData	*re_daily;
+		WeeklyData	*re_weekly;
+		MonthlyData	*re_monthly;
+		YearlyData	*re_yearly;
+	} re_data;
+} RepeatEvent;
+
+typedef struct _RepeatEventState {
+	struct _RepeatEventState	*res_next;
+	const RepeatEvent		*res_re;
+	Duration			 res_duration; /* # events remaining */
+	union {
+		struct _DailyState {
+			unsigned int	res_time;
+		} ds;
+		struct _WeeklyState {
+			unsigned int	res_daytime;
+			unsigned int	res_time;
+		} ws;
+		struct _MonthlyState {
+			unsigned int	res_day;
+			unsigned int	res_weektime;
+			unsigned int	res_wday;
+			unsigned int	res_wtime;
+			unsigned int	res_wweek;
+		} ms;
+		struct _YearlyState {
+			unsigned int	res_daymonth;
+		} ys;
+	} res_data;
+} RepeatEventState;
+
+extern void _DtCm_free_re(RepeatEvent *);
+extern void _DtCm_free_re_state(RepeatEventState *);
+
+#endif /* _RERULE_H */