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 You should have received a copy of the GNU Library General Public 16 License along with libiberty; see the file COPYING.LIB. If 17 not, write to the Free Software Foundation, Inc., 675 Mass Ave, 18 Cambridge, MA 02139, USA. */ 19 20 21 /* 22 23 NAME 24 25 memmove -- copy memory regions of arbitary length 26 27 SYNOPSIS 28 29 void memmove (void *out, const void *in, size_t n); 30 31 DESCRIPTION 32 33 Copy LENGTH bytes from memory region pointed to by IN to memory 34 region pointed to by OUT. 35 36 Regions can be overlapping. 37 */ 38 39 #ifdef HAVE_CONFIG_H 40 #include "config.h" 41 #endif 42 43 #ifdef __STDC__ 44 #include <stddef.h> 45 #else 46 #define size_t unsigned long 47 #endif 48 49 void * 50 memmove (out, in, length) 51 void *out; 52 const void* in; 53 size_t length; 54 { 55 bcopy(in, out, length); 56 return out; 57 } 58