/*
 * Copyright (c) 2011 Samalyse
 * Author: Olivier Guilyardi
 *
 * 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 immediately at the beginning of the file, without modification,
 *    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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 */

#ifndef RADIX_TREE_H
#define RADIX_TREE_H

#ifdef __cplusplus
extern "C" {
#endif

typedef struct RadixTree RadixTree;

typedef void (* RadixTreeFreeData) (void *data);

RadixTree * radix_tree_new(RadixTreeFreeData free_data);
void        radix_tree_destroy(RadixTree *self);
void        radix_tree_insert(RadixTree *self, const char *key, const void *data);
void        radix_tree_remove(RadixTree *self, const char *key);
void *      radix_tree_lookup(const RadixTree *self, const char *key);
void        radix_tree_dump(const RadixTree *self, int string_data);

#ifdef __cplusplus
}  /* extern "C" */
#endif

#endif /* RADIX_TREE_H */