1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _HASH_H 28 #define _HASH_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * Routines for manipulating hash tables 34 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 typedef struct hash hash_t; 41 42 hash_t *hash_new(int, int (*)(int, void *), int (*)(void *, void *)); 43 void hash_add(hash_t *, void *); 44 void hash_merge(hash_t *, hash_t *); 45 void hash_remove(hash_t *, void *); 46 int hash_find(hash_t *, void *, void **); 47 int hash_find_iter(hash_t *, void *, int (*)(void *, void *), void *); 48 int hash_iter(hash_t *, int (*)(void *, void *), void *); 49 int hash_match(hash_t *, void *, int (*)(void *, void *), void *); 50 int hash_count(hash_t *); 51 int hash_name(int, const char *); 52 void hash_stats(hash_t *, int); 53 void hash_free(hash_t *, void (*)(void *, void *), void *); 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif /* _HASH_H */ 60