/*-
* Copyright (c) 2016 Mindaugas Rasiukevicius <rmind at noxt eu>
* 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.
*
* 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 _LPM_H_
#define _LPM_H_

__BEGIN_DECLS

typedef struct lpm lpm_t;
typedef void (*lpm_dtor_t)(void *, const void *, size_t, void *);

lpm_t *         lpm_create(int);
void            lpm_destroy(lpm_t *);
void            lpm_clear(lpm_t *, lpm_dtor_t, void *);

int             lpm_insert(lpm_t *, const void *, size_t, unsigned, void *);
int             lpm_remove(lpm_t *, const void *, size_t, unsigned);
void *          lpm_lookup(lpm_t *, const void *, size_t);
void *          lpm_lookup_prefix(lpm_t *, const void *, size_t, unsigned);
int             lpm_strtobin(const char *, void *, size_t *, unsigned *);

__END_DECLS

#endif