1: /* a memcmp implementation
3: Copyright (C) 1995 Free Software Foundation, Inc.
5: This file is part of Gforth.
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 2
10: of the License, or (at your option) any later version.
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.
17: You should have received a copy of the GNU General Public License
18: along with this program; if not, write to the Free Software
19: Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22: int memcmp(const char *s1, const char *s2, long n)
24: int i;
26: for (i=0; i<n; i++)
27: if (s1[i] != s2[i])
28: return s1[i]-s2[i];
29: return 0;