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 2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _DICT_H 28 #define _DICT_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 typedef struct dict_hdl dict_hdl_t; 37 38 /* 39 * Hash functions 40 */ 41 42 extern uint64_t hash_buf(const void *, size_t); 43 extern uint64_t hash_str(const char *); 44 45 /* 46 * Dictionary functions 47 */ 48 extern void dict_free(dict_hdl_t **); 49 extern uint64_t dict_length(dict_hdl_t *); 50 extern dict_hdl_t *dict_new(int (*)(const void *, const void *), 51 uint64_t (*)(const void *)); 52 53 /* 54 * Dictionary entry functions 55 */ 56 57 extern void *dict_get(dict_hdl_t *, const void *); 58 extern void *dict_put(dict_hdl_t *, const void *, void *); 59 extern void *dict_remove(dict_hdl_t *, const void *); 60 61 extern void dict_map(dict_hdl_t *, 62 void (*)(const void *, void **, void *), void *); 63 64 /* 65 * Dictionary conversion 66 */ 67 68 #ifdef __cplusplus 69 } 70 #endif 71 72 #endif /* _DICT_H */ 73