1 | /* Copyright (C) 1992-2022 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #ifdef HAVE_CONFIG_H |
19 | # include <config.h> |
20 | #endif |
21 | |
22 | #define NO_MEMPCPY_STPCPY_REDIRECT |
23 | #include <string.h> |
24 | |
25 | #undef __stpcpy |
26 | #undef stpcpy |
27 | |
28 | #ifndef STPCPY |
29 | # define STPCPY __stpcpy |
30 | #endif |
31 | |
32 | /* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */ |
33 | char * |
34 | STPCPY (char *dest, const char *src) |
35 | { |
36 | size_t len = strlen (src); |
37 | return memcpy (dest, src, len + 1) + len; |
38 | } |
39 | weak_alias (__stpcpy, stpcpy) |
40 | libc_hidden_def (__stpcpy) |
41 | libc_hidden_builtin_def (stpcpy) |
42 | |