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38765ab6 | 1 | /* Fortify macros for strings.h functions. |
04277e02 | 2 | Copyright (C) 2017-2019 Free Software Foundation, Inc. |
38765ab6 AZ |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
17 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #ifndef __STRINGS_FORTIFIED | |
20 | # define __STRINGS_FORTIFIED 1 | |
21 | ||
22 | __fortify_function void | |
23 | __NTH (bcopy (const void *__src, void *__dest, size_t __len)) | |
24 | { | |
25 | (void) __builtin___memmove_chk (__dest, __src, __len, __bos0 (__dest)); | |
26 | } | |
27 | ||
28 | __fortify_function void | |
29 | __NTH (bzero (void *__dest, size_t __len)) | |
30 | { | |
31 | (void) __builtin___memset_chk (__dest, '\0', __len, __bos0 (__dest)); | |
32 | } | |
33 | ||
38765ab6 | 34 | #endif |