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jcs's openbsd hax
openbsd
1#ifndef MEMORY_H
2#define MEMORY_H
3
4/* $OpenBSD: memory.h,v 1.10 2017/07/24 12:07:46 espie Exp $ */
5
6/*-
7 * Copyright (c) 1988, 1989, 1990, 1993
8 * The Regents of the University of California. All rights reserved.
9 * Copyright (c) 1989 by Berkeley Softworks
10 * All rights reserved.
11 *
12 * This code is derived from software contributed to Berkeley by
13 * Adam de Boor.
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
23 * 3. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 *
39 * from: @(#)nonints.h 8.3 (Berkeley) 3/19/94
40 */
41extern void *emalloc(size_t);
42extern char *estrdup(const char *);
43extern void *erealloc(void *, size_t);
44extern void *ereallocarray(void *, size_t, size_t);
45extern int eunlink(const char *);
46extern void esetenv(const char *, const char *);
47
48extern void *hash_calloc(size_t, size_t, void *);
49extern void hash_free(void *, void *);
50extern void *element_alloc(size_t, void *);
51
52struct ohash;
53/* free_hash(o): free a ohash structure, where each element can be free'd. */
54extern void free_hash(struct ohash *);
55
56#endif /* MEMORY_H */