File:  [gforth] / gforth / engine / cleanalign.c
Revision 1.4: download - view: text, annotated - select for diffs
Sun Mar 9 15:17:02 2003 UTC (16 years, 6 months ago) by anton
Branches: MAIN
CVS tags: v0-6-1, v0-6-0, HEAD
updated copyright years

/* alignment-clean replacements for library functions

  Copyright (C) 1995,1997,2000 Free Software Foundation, Inc.

  This file is part of Gforth.

  Gforth 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
  of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*/

void *memcpy(void *dest, const void *src, int n)
{
  int i;
  char *s, *t;
  for (s=dest, t=src, i=0; i<n; i++)
    *s++=*t++;
  return dest;
}

char *memmove(char *dest, const char *src, long n)
{
  int i;

  if (dest<src)
    for (i=0; i<n; i++)
      dest[i]=src[i];
  else
    for(i=n-1; i>=0; i--)
      dest[i]=src[i];
  return dest;
}

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