1 files changed, 93 insertions, 0 deletions
diff --git a/misc_cmds/calendar/calendar.h b/misc_cmds/calendar/calendar.h
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+++ b/misc_cmds/calendar/calendar.h
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+/*
+ * Copyright (c) 1989, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS 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 REGENTS OR 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.
+ *
+ * $FreeBSD: src/usr.bin/calendar/calendar.h,v 1.12 2007/06/09 05:54:13 grog Exp $
+ */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+extern struct passwd *pw;
+extern int doall;
+extern struct iovec header[];
+extern struct tm *tp;
+extern const char *calendarFile;
+extern int *cumdays;
+extern int yrdays;
+extern struct fixs neaster, npaskha;
+
+void	 cal(void);
+void	 closecal(FILE *);
+int	 getday(char *);
+int	 getdayvar(char *);
+int	 getfield(char *, char **, int *);
+int	 getmonth(char *);
+int	 geteaster(char *, int);
+int      getpaskha(char *, int);
+int      easter(int);
+int	 isnow(char *, int *, int *, int *);
+FILE	*opencal(void);
+void	 settime(time_t);
+time_t   Mktime(char *);
+void	 usage(void);
+void     setnnames(void);
+
+#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
+
+/* some flags */
+#define	F_ISMONTH	0x01 /* month (Januar ...) */
+#define	F_ISDAY		0x02 /* day of week (Sun, Mon, ...) */
+#define	F_ISDAYVAR	0x04 /* variables day of week, like SundayLast */
+#define	F_EASTER	0x08 /* Easter or easter depending days */
+
+extern int f_dayAfter;	/* days after current date */
+extern int f_dayBefore; /* days bevore current date */
+extern int Friday;	/* day before weekend */
+
+struct fixs {
+	char *name;
+	int len;
+};
+
+struct event *event_add(struct event *events, int month, int day, char *date,
+                        int var, char *txt);
+void event_continue(struct event *events, char *txt);
+void event_print_all(FILE *fp, struct event *events);
+/* Stored calendar event */
+struct event {
+	int month;
+	int day;
+	int var;
+	char *date;
+	char *text;
+	struct event *next;
+};