1169695Skan/* Implement the mempcpy function.
2169695Skan   Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
3169695Skan   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
4169695Skan
5169695SkanThis file is part of the libiberty library.
6169695SkanLibiberty is free software; you can redistribute it and/or
7169695Skanmodify it under the terms of the GNU Library General Public
8169695SkanLicense as published by the Free Software Foundation; either
9169695Skanversion 2 of the License, or (at your option) any later version.
10169695Skan
11169695SkanLibiberty is distributed in the hope that it will be useful,
12169695Skanbut WITHOUT ANY WARRANTY; without even the implied warranty of
13169695SkanMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14169695SkanLibrary General Public License for more details.
15169695Skan
16169695SkanYou should have received a copy of the GNU Library General Public
17169695SkanLicense along with libiberty; see the file COPYING.LIB.  If
18169695Skannot, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
19169695SkanBoston, MA 02110-1301, USA.  */
20169695Skan
21169695Skan/*
22169695Skan
23169695Skan@deftypefn Supplemental void* mempcpy (void *@var{out}, const void *@var{in}, size_t @var{length})
24169695Skan
25169695SkanCopies @var{length} bytes from memory region @var{in} to region
26169695Skan@var{out}.  Returns a pointer to @var{out} + @var{length}.
27169695Skan
28169695Skan@end deftypefn
29169695Skan
30169695Skan*/
31169695Skan
32169695Skan#include <ansidecl.h>
33169695Skan#include <stddef.h>
34169695Skan
35169695Skanextern PTR memcpy (PTR, const PTR, size_t);
36169695Skan
37169695SkanPTR
38169695Skanmempcpy (PTR dst, const PTR src, size_t len)
39169695Skan{
40169695Skan  return (char *) memcpy (dst, src, len) + len;
41169695Skan}
42