xref: /titanic_44/usr/src/cmd/fs.d/nfs/mountd/hashset.h (revision 2b4a78020b9c38d1b95e2f3fefa6d6e4be382d1f)
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 (c) 1999, by Sun Microsystems, Inc.
24  * All rights reserved.
25  */
26 
27 #ifndef	_HASHSET_H
28 #define	_HASHSET_H
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 #include <sys/types.h>
33 
34 #ifdef	__cplusplus
35 extern "C" {
36 #endif
37 
38 typedef struct HashSet *HASHSET;
39 typedef struct HashSetIterator *HASHSET_ITERATOR;
40 
41 extern HASHSET h_create(uint_t (*hash) (const void *),
42     int    (*equal) (const void *, const void *),
43     uint_t initialCapacity,
44     float loadFactor);
45 extern const void *h_get(const HASHSET h, void *key);
46 extern const void *h_put(HASHSET h, const void *key);
47 extern const void *h_delete(HASHSET h, const void *key);
48 
49 extern HASHSET_ITERATOR h_iterator(HASHSET h);
50 extern const void *h_next(HASHSET_ITERATOR i);
51 
52 #ifdef	__cplusplus
53 }
54 #endif
55 
56 #endif	/* _HASHSET_H */
57