1 /* $OpenBSD: rf_memchunk.h,v 1.3 2002/12/16 07:01:04 tdeval Exp $ */
2 /* $NetBSD: rf_memchunk.h,v 1.3 1999/02/05 00:06:13 oster Exp $ */
3
4 /*
5 * Copyright (c) 1995 Carnegie-Mellon University.
6 * All rights reserved.
7 *
8 * Author: Mark Holland
9 *
10 * Permission to use, copy, modify and distribute this software and
11 * its documentation is hereby granted, provided that both the copyright
12 * notice and this permission notice appear in all copies of the
13 * software, derivative works or modified versions, and any portions
14 * thereof, and that both notices appear in supporting documentation.
15 *
16 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
17 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
18 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
19 *
20 * Carnegie Mellon requests users of this software to return to
21 *
22 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
23 * School of Computer Science
24 * Carnegie Mellon University
25 * Pittsburgh PA 15213-3890
26 *
27 * any improvements or extensions that they make and grant Carnegie the
28 * rights to redistribute these changes.
29 */
30
31 /* Header file for rf_memchunk.c. See comments there. */
32
33 #ifndef _RF__RF_MEMCHUNK_H_
34 #define _RF__RF_MEMCHUNK_H_
35
36 #include "rf_types.h"
37
38 struct RF_ChunkDesc_s {
39 int size;
40 int reuse_count;
41 char *buf;
42 RF_ChunkDesc_t *next;
43 };
44
45 int rf_ConfigureMemChunk(RF_ShutdownList_t **);
46 RF_ChunkDesc_t *rf_GetMemChunk(int);
47 void rf_ReleaseMemChunk(RF_ChunkDesc_t *);
48
49 #endif /* !_RF__RF_MEMCHUNK_H_ */