blob: 820213a032d970b2018ad557cfe8f50d9852b4de (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* Multiple versions of strcpy.
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define strcpy __redirect_strcpy
# include <string.h>
# undef strcpy
# define SYMBOL_NAME strcpy
# include "ifunc-strcpy.h"
libc_ifunc_redirected (__redirect_strcpy, strcpy, IFUNC_SELECTOR ());
# ifdef SHARED
__hidden_ver1 (strcpy, __GI_strcpy, __redirect_strcpy)
__attribute__ ((visibility ("hidden"))) __attribute_copy__ (strcpy);
# endif
#endif
|
