Annotation of src/usr.bin/make/memory.h, Revision 1.5
1.1 espie 1: #ifndef MEMORY_H
2: #define MEMORY_H
3:
4: /* $OpenPackages$ */
1.4 espie 5: /* $OpenBSD$ */
1.1 espie 6:
7: /*-
8: * Copyright (c) 1988, 1989, 1990, 1993
9: * The Regents of the University of California. All rights reserved.
10: * Copyright (c) 1989 by Berkeley Softworks
11: * All rights reserved.
12: *
13: * This code is derived from software contributed to Berkeley by
14: * Adam de Boor.
15: *
16: * Redistribution and use in source and binary forms, with or without
17: * modification, are permitted provided that the following conditions
18: * are met:
19: * 1. Redistributions of source code must retain the above copyright
20: * notice, this list of conditions and the following disclaimer.
21: * 2. Redistributions in binary form must reproduce the above copyright
22: * notice, this list of conditions and the following disclaimer in the
23: * documentation and/or other materials provided with the distribution.
1.2 millert 24: * 3. Neither the name of the University nor the names of its contributors
1.1 espie 25: * may be used to endorse or promote products derived from this software
26: * without specific prior written permission.
27: *
28: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38: * SUCH DAMAGE.
39: *
40: * from: @(#)nonints.h 8.3 (Berkeley) 3/19/94
41: */
42: extern void *emalloc(size_t);
43: extern char *estrdup(const char *);
44: extern void *erealloc(void *, size_t);
45: extern void *ecalloc(size_t, size_t);
1.5 ! espie 46: extern void *emult_realloc(void *, size_t, size_t);
1.1 espie 47: extern int eunlink(const char *);
48: extern void esetenv(const char *, const char *);
49:
50: /* efree(x) works when x==NULL. STDC behavior, may need some different
51: * definition for cross-builds on deficient systems */
52: #define efree free
53:
54: extern void *hash_alloc(size_t, void *);
55: extern void hash_free(void *, size_t, void *);
56: extern void *element_alloc(size_t, void *);
1.3 espie 57:
58: struct ohash;
59: /* free_hash(o): free a ohash structure, where each element can be free'd. */
60: extern void free_hash(struct ohash *);
1.1 espie 61:
62: #endif /* MEMORY_H */