ccl.h

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/*
 *  $Id: ccl.h,v 1.7 2004/04/15 17:53:26 sbooth Exp $
 *
 *  Copyright (C) 2004 Stephen F. Booth
 *
 *  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
 */

#ifndef CCL_H
#define CCL_H

#if HAVE_CONFIG_H
#  include <config.h>
#endif

#include "ccl/bst.h"

struct ccl_pair_t
{
  char *key;
  char *value;
};

struct ccl_t
{
  char comment_char;
  char sep_char;
  char str_char;


  /* ========== Implementation details below, subject to change */

  /* The parsed file data, stored as a binary tree*/
  struct bst_table *table;

  /* The table traverser */
  struct bst_traverser traverser;

  /* Currently traversing? */
  int iterating;
};
typedef struct ccl_t ccl_t;

int
ccl_parse(struct ccl_t *data, 
          const char *path);

void 
ccl_release(struct ccl_t *data);

const char* 
ccl_get(const struct ccl_t *data, 
        const char *key);

const struct ccl_pair_t* 
ccl_iterate(struct ccl_t *data);

void 
ccl_reset(struct ccl_t *data);


#endif /* ! CCL_H */

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