1 /* config.h wrapper that forces calloc(0) to return NULL.
2 * Used for testing.
3 */
4 /*
5 * Copyright The Mbed TLS Contributors
6 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
7 *
8 * This file is provided under the Apache License 2.0, or the
9 * GNU General Public License v2.0 or later.
10 *
11 * **********
12 * Apache License 2.0:
13 *
14 * Licensed under the Apache License, Version 2.0 (the "License"); you may
15 * not use this file except in compliance with the License.
16 * You may obtain a copy of the License at
17 *
18 * http://www.apache.org/licenses/LICENSE-2.0
19 *
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
22 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
25 *
26 * **********
27 *
28 * **********
29 * GNU General Public License v2.0 or later:
30 *
31 * This program is free software; you can redistribute it and/or modify
32 * it under the terms of the GNU General Public License as published by
33 * the Free Software Foundation; either version 2 of the License, or
34 * (at your option) any later version.
35 *
36 * This program is distributed in the hope that it will be useful,
37 * but WITHOUT ANY WARRANTY; without even the implied warranty of
38 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
39 * GNU General Public License for more details.
40 *
41 * You should have received a copy of the GNU General Public License along
42 * with this program; if not, write to the Free Software Foundation, Inc.,
43 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
44 *
45 * **********
46 */
47
48 #ifndef MBEDTLS_CONFIG_H
49 /* Don't #define MBEDTLS_CONFIG_H, let config.h do it. */
50
51 #include "mbedtls/config.h"
52
53 #include <stdlib.h>
custom_calloc(size_t nmemb,size_t size)54 static inline void *custom_calloc( size_t nmemb, size_t size )
55 {
56 if( nmemb == 0 || size == 0 )
57 return( NULL );
58 return( calloc( nmemb, size ) );
59 }
60
61 #define MBEDTLS_PLATFORM_MEMORY
62 #define MBEDTLS_PLATFORM_STD_CALLOC custom_calloc
63
64 #endif /* MBEDTLS_CONFIG_H */
65