1 /* Copy memory area and return pointer after last written byte.
2 Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3, or (at your option)
7 any later version.
8
9 This program 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 General Public License for more details.
13
14 You should have received a copy of the GNU 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 /* Copy N bytes of SRC to DEST, return pointer to bytes after the
23 last written byte. */
24 void *
mempcpy(void * dest,const void * src,size_t n)25 mempcpy (void *dest, const void *src, size_t n)
26 {
27 return (char *) memcpy (dest, src, n) + n;
28 }
29