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