1 /*- 2 * Copyright (c) 2016 Mindaugas Rasiukevicius <rmind at noxt eu> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #ifndef _LPM_H_ 28 #define _LPM_H_ 29 30 __BEGIN_DECLS 31 32 typedef struct lpm lpm_t; 33 typedef void (*lpm_dtor_t)(void *, const void *, size_t, void *); 34 35 lpm_t * lpm_create(int); 36 void lpm_destroy(lpm_t *); 37 void lpm_clear(lpm_t *, lpm_dtor_t, void *); 38 39 int lpm_insert(lpm_t *, const void *, size_t, unsigned, void *); 40 int lpm_remove(lpm_t *, const void *, size_t, unsigned); 41 void * lpm_lookup(lpm_t *, const void *, size_t); 42 void * lpm_lookup_prefix(lpm_t *, const void *, size_t, unsigned); 43 int lpm_strtobin(const char *, void *, size_t *, unsigned *); 44 45 __END_DECLS 46 47 #endif 48