* $Id$
  * Copyright (C) 2001-2003 FhG Fokus
  * This file is part of ser, a free SIP server.
  * ser is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  * For a license to use the ser software under conditions
  * other than those described here, or to purchase support for this
  * software, please contact iptel.org by e-mail at the following addresses:
  *    info@iptel.org
  * ser is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * GNU General Public License for more details.
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  * History:
  * -------
  * 2003-06-24: file imported from tmrec (bogdan)
  * 2003-xx-xx: file Created (daniel)
 #ifndef _CPL_TIME_H_
 #define _CPL_TIME_H_
 /************************ imported from "ac_tm.h"  ***************************/
 #include <time.h>
 /* USE_YWEEK_U	-- Sunday system - see strftime %U
  * USE_YWEEK_V	-- ISO 8601 - see strftime %V
  * USE_YWEEK_W	-- Monday system - see strftime %W
 #ifndef USE_YWEEK_U
 # ifndef USE_YWEEK_V
 #  ifndef USE_YWEEK_W
 #   define USE_YWEEK_W
 #  endif
 # endif
 #define is_leap_year(yyyy) ((((yyyy)%400))?(((yyyy)%100)?(((yyyy)%4)?0:1):0):1)
 typedef struct _ac_maxval
 	int yweek;
 	int yday;
 	int ywday;
 	int mweek;
 	int mday;
 	int mwday;
 } ac_maxval_t, *ac_maxval_p;
 typedef struct _ac_tm
 	time_t time;
 	struct tm t;
 	int mweek;
 	int yweek;
 	int ywday;
 	int mwday;
 	ac_maxval_p mv;
 } ac_tm_t, *ac_tm_p;
 ac_tm_p ac_tm_new();
 int ac_tm_set(ac_tm_p, struct tm*);
 int ac_tm_set_time(ac_tm_p, time_t);
 int ac_tm_reset(ac_tm_p);
 int ac_tm_free(ac_tm_p);
 int ac_get_mweek(struct tm*);
 int ac_get_yweek(struct tm*);
 ac_maxval_p ac_get_maxval(ac_tm_p);
 int ac_get_wkst();
 int ac_print(ac_tm_p);
 /************************ imported from "tmrec.h"  ***************************/
 #define FREQ_NOFREQ  0
 #define FREQ_YEARLY  1
 #define FREQ_MONTHLY 2
 #define FREQ_WEEKLY  3
 #define FREQ_DAILY   4
 #define WDAY_SU 0
 #define WDAY_MO 1
 #define WDAY_TU 2
 #define WDAY_WE 3
 #define WDAY_TH 4
 #define WDAY_FR 5
 #define WDAY_SA 6
 #define WDAY_NU 7
 #define TSW_TSET	1
 #define TSW_RSET	2
 typedef struct _tr_byxxx
 	int nr;
 	int *xxx;
 	int *req;
 } tr_byxxx_t, *tr_byxxx_p;
 typedef struct _tmrec
 	time_t dtstart;
 	struct tm ts;
 	time_t dtend;
 	time_t duration;
 	time_t until;
 	int freq;
 	int interval;
 	tr_byxxx_p byday;
 	tr_byxxx_p bymday;
 	tr_byxxx_p byyday;
 	tr_byxxx_p bymonth;
 	tr_byxxx_p byweekno;
 	int wkst;
 } tmrec_t, *tmrec_p;
 typedef struct _tr_res
 	int flag;
 	time_t rest;
 } tr_res_t, *tr_res_p;
 tr_byxxx_p tr_byxxx_new();
 int tr_byxxx_init(tr_byxxx_p, int);
 int tr_byxxx_free(tr_byxxx_p);
 tmrec_p tmrec_new();
 int tmrec_free(tmrec_p);
 int tr_parse_dtstart(tmrec_p, char*);
 int tr_parse_dtend(tmrec_p, char*);
 int tr_parse_duration(tmrec_p, char*);
 int tr_parse_until(tmrec_p, char*);
 int tr_parse_freq(tmrec_p, char*);
 int tr_parse_interval(tmrec_p, char*);
 int tr_parse_byday(tmrec_p, char*);
 int tr_parse_bymday(tmrec_p, char*);
 int tr_parse_byyday(tmrec_p, char*);
 int tr_parse_bymonth(tmrec_p, char*);
 int tr_parse_byweekno(tmrec_p, char*);
 int tr_parse_wkst(tmrec_p, char*);
 int tr_print(tmrec_p);
 time_t ic_parse_datetime(char*,struct tm*);
 time_t ic_parse_duration(char*);
 tr_byxxx_p ic_parse_byday(char*);
 tr_byxxx_p ic_parse_byxxx(char*);
 int ic_parse_wkst(char*);
 int check_tmrec(tmrec_p, ac_tm_p, tr_res_p);