/* Copy memory area and return pointer after last written byte.
   Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, see <https://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */
#include <string.h>

/* Copy N bytes of SRC to DEST, return pointer to bytes after the
   last written byte.  */
void *
mempcpy (void *dest, const void *src, size_t n)
{
  return (char *) memcpy (dest, src, n) + n;
}
