| /* Copyright (C) 1995, 1997, 2000, 2003, 2006 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 2, 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, write to the Free Software Foundation, |
| Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ |
| |
| /* Written by Jim Meyering <meyering@na-net.ornl.gov>. */ |
| |
| #include <config.h> |
| |
| #include <stddef.h> |
| |
| /* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined |
| if the source overlaps with the destination. |
| Return DESTADDR. */ |
| |
| void * |
| memcpy (void *destaddr, void const *srcaddr, size_t len) |
| { |
| char *dest = destaddr; |
| char const *src = srcaddr; |
| |
| while (len-- > 0) |
| *dest++ = *src++; |
| return destaddr; |
| } |