/*********************************************************************
*
* Copyright 2015 by Sean Conner.  All Rights Reserved.
*
* This program 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*
* Comments, questions and criticisms can be sent to: sean@conman.org
*
**********************************************************************/

#ifndef I_92A09CC2_0922_5AE9_8A0E_3E71ED370C86
#define I_92A09CC2_0922_5AE9_8A0E_3E71ED370C86

#include <stdbool.h>
#include <stdio.h>
#include "timeutil.h"

/**********************************************************************/

#define ENTRY_MAX       23

typedef enum unit__e
{
  UNIT_YEAR,
  UNIT_MONTH,
  UNIT_DAY,
  UNIT_PART,
} unit__e;

typedef struct tumbler__s
{
  struct btm start;     /* starting date                  */
  struct btm stop;      /* ending date                    */
  unit__e    ustart;    /* ending segment of initial part */
  unit__e    ustop;     /* ending segment of range part   */
  int        segments;  /* used for range part            */
  bool       file;      /* a file was specified           */
  bool       redirect;  /* we need to redirect            */
  bool       range;     /* a range was specified          */
  char       filename[FILENAME_MAX];
} tumbler__s;

/***********************************************************************/

extern bool  tumbler_new       (tumbler__s *,char const *,struct btm const *restrict ,struct btm const *restrict);
extern char *tumbler_canonical (tumbler__s const *);
extern bool  thisday_new       (tumbler__s *,char const *);

#endif
.