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748086b7 | 1 | /* Copyright (C) 2005, 2009 Free Software Foundation, Inc. |
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2 | Contributed by Richard Henderson <rth@redhat.com>. |
3 | ||
4 | This file is part of the GNU OpenMP Library (libgomp). | |
5 | ||
6 | Libgomp is free software; you can redistribute it and/or modify it | |
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7 | under the terms of the GNU General Public License as published by |
8 | the Free Software Foundation; either version 3, or (at your option) | |
9 | any later version. | |
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10 | |
11 | Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
748086b7 | 13 | FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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14 | more details. |
15 | ||
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16 | Under Section 7 of GPL version 3, you are granted additional |
17 | permissions described in the GCC Runtime Library Exception, version | |
18 | 3.1, as published by the Free Software Foundation. | |
19 | ||
20 | You should have received a copy of the GNU General Public License and | |
21 | a copy of the GCC Runtime Library Exception along with this program; | |
22 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | <http://www.gnu.org/licenses/>. */ | |
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24 | |
25 | /* This file contains wrappers for the system allocation routines. Most | |
26 | places in the OpenMP API do not make any provision for failure, so in | |
27 | general we cannot allow memory allocation to fail. */ | |
28 | ||
29 | #include "libgomp.h" | |
30 | #include <stdlib.h> | |
31 | ||
32 | ||
33 | void * | |
34 | gomp_malloc (size_t size) | |
35 | { | |
36 | void *ret = malloc (size); | |
37 | if (ret == NULL) | |
38 | gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size); | |
39 | return ret; | |
40 | } | |
41 | ||
42 | void * | |
43 | gomp_malloc_cleared (size_t size) | |
44 | { | |
45 | void *ret = calloc (1, size); | |
46 | if (ret == NULL) | |
47 | gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size); | |
48 | return ret; | |
49 | } | |
50 | ||
51 | void * | |
52 | gomp_realloc (void *old, size_t size) | |
53 | { | |
54 | void *ret = realloc (old, size); | |
55 | if (ret == NULL) | |
56 | gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size); | |
57 | return ret; | |
58 | } |