1 /* Copy memory area and return pointer after last written byte.
2 Copyright (C) 2003, 2007, 2009-2023 Free Software Foundation, Inc.
3
4 This file is free software: you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as
6 published by the Free Software Foundation; either version 2.1 of the
7 License, or (at your option) any later version.
8
9 This file 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
12 GNU Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
16
17 #include <config.h>
18
19 /* Specification. */
20 #include <string.h>
21
22 /* A function definition is only needed if HAVE_MEMPCPY is not defined. */
23 #if !HAVE_MEMPCPY
24
25 /* Copy N bytes of SRC to DEST, return pointer to bytes after the
26 last written byte. */
27 void *
28 mempcpy (void *dest, const void *src, size_t n)
29 {
30 return (char *) memcpy (dest, src, n) + n;
31 }
32
33 #endif