Mercurial > hg > index.cgi

comparison lwlib/lw_alloc.c @ 0:2c24602be78f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
author lost@l-w.ca
date Wed, 19 Jan 2011 22:27:17 -0700
parents
children ac311e7ffed6
comparison
equal deleted inserted replaced
-1:000000000000 0:2c24602be78f
1 /*
2 lw_alloc.c
3
4 Copyright © 2010 William Astle
5
6 This file is part of LWTOOLS.
7
8 LWTOOLS is free software: you can redistribute it and/or modify it under the
9 terms of the GNU General Public License as published by the Free Software
10 Foundation, either version 3 of the License, or (at your option) any later
11 version.
12
13 This program is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 more details.
17
18 You should have received a copy of the GNU General Public License along with
19 this program. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #include <stdlib.h>
23
24 #define ___lw_alloc_c_seen___
25 #include "lw_alloc.h"
26
27 void lw_free(void *P)
28 {
29 if (P)
30 free(P);
31 }
32
33 void *lw_alloc(int size)
34 {
35 void *r;
36
37 r = malloc(size);
38 if (!r)
39 {
40 abort();
41 }
42 return r;
43 }
44
45 void *lw_realloc(void *P, int S)
46 {
47 void *r;
48
49 if (!P)
50 {
51 return lw_alloc(S);
52 }
53
54 if (!S)
55 {
56 lw_free(P);
57 return NULL;
58 }
59
60 r = realloc(P, S);
61 if (!r)
62 {
63 abort();
64 }
65 return r;
66 }