1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2018 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Author: |
16 +----------------------------------------------------------------------+
17 */
18
19 /* $Id$ */
20
21 #include "php.h"
22
23 #ifndef HAVE_EXPLICIT_BZERO
24
25 /* $OpenBSD: explicit_bzero.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ */
26 /*
27 * Public domain.
28 * Written by Matthew Dempsky.
29 */
30
31 #include <string.h>
32
33 __attribute__((weak)) void
__explicit_bzero_hook(void * dst,size_t siz)34 __explicit_bzero_hook(void *dst, size_t siz)
35 {
36 }
37
php_explicit_bzero(void * dst,size_t siz)38 PHPAPI void php_explicit_bzero(void *dst, size_t siz)
39 {
40 memset(dst, 0, siz);
41 __explicit_bzero_hook(dst, siz);
42 }
43 #endif
44 /*
45 * Local variables:
46 * tab-width: 4
47 * c-basic-offset: 4
48 * End:
49 * vim600: sw=4 ts=4 fdm=marker
50 * vim<600: sw=4 ts=4
51 */
52
