File:  [gforth] / gforth / engine / memmove.c
Revision 1.8: download - view: text, annotated - select for diffs
Mon Dec 31 19:02:25 2007 UTC (13 years, 6 months ago) by anton
Branches: MAIN
CVS tags: v0-7-0, HEAD
updated copyright year after changing license notice

    1: /* a memmove implementation
    2: 
    3:   Copyright (C) 1995,1998,2000,2003,2007 Free Software Foundation, Inc.
    4: 
    5:   This file is part of Gforth.
    6: 
    7:   Gforth is free software; you can redistribute it and/or
    8:   modify it under the terms of the GNU General Public License
    9:   as published by the Free Software Foundation, either version 3
   10:   of the License, or (at your option) any later version.
   11: 
   12:   This program is distributed in the hope that it will be useful,
   13:   but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15:   GNU General Public License for more details.
   16: 
   17:   You should have received a copy of the GNU General Public License
   18:   along with this program; if not, see http://www.gnu.org/licenses/.
   19: */
   20: 
   21: #include "forth.h"
   22: 
   23: Char *memmove(Char *dest, const Char *src, Cell n)
   24: {
   25:   Cell i;
   26: 
   27:   if (dest<src)
   28:     for (i=0; i<n; i++)
   29:       dest[i]=src[i];
   30:   else
   31:     for(i=n-1; i>=0; i--)
   32:       dest[i]=src[i];
   33:   return dest;
   34: }

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