File: memcmp.c

package info (click to toggle)
gforth 0.7.0+ds2-0.1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 5,808 kB
  • sloc: ansic: 8,506; sh: 3,660; lisp: 1,783; makefile: 993; yacc: 186; sed: 141; lex: 102; awk: 21
file content (31 lines) | stat: -rw-r--r-- 931 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
/* a memcmp implementation

  Copyright (C) 1995,1998,2000,2003,2007 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 3
  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, see http://www.gnu.org/licenses/.
*/

#include "forth.h"

Cell memcmp(const Char *s1, const Char *s2, Cell n)
{
  Cell i;

  for (i=0; i<n; i++)
    if (s1[i] != s2[i])
      return s1[i]-s2[i];
  return 0;
}