1 /* memmove -- copy memory regions of arbitary length
2 Copyright (C) 1991 Free Software Foundation, Inc.
3
4 This file is part of the libiberty library.
5 Libiberty is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 Libiberty is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 */
16
17
18 /*
19
20 NAME
21
22 memmove -- copy memory regions of arbitary length
23
24 SYNOPSIS
25
26 void memmove (void *out, const void *in, size_t n);
27
28 DESCRIPTION
29
30 Copy LENGTH bytes from memory region pointed to by IN to memory
31 region pointed to by OUT.
32
33 Regions can be overlapping.
34 */
35
36 #ifdef HAVE_CONFIG_H
37 #include "config.h"
38 #endif
39
40 #ifdef __STDC__
41 #include <stddef.h>
42 #else
43 #define size_t unsigned long
44 #endif
45
46 void *
memmove(out,in,length)47 memmove (out, in, length)
48 void *out;
49 const void* in;
50 size_t length;
51 {
52 bcopy(in, out, length);
53 return out;
54 }
55