/* Arithmetic.
- Copyright (C) 2001 Free Software Foundation, Inc.
- Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+ Copyright (C) 2001-2002 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#ifndef _GCD_H
#define _GCD_H
-#ifndef PARAMS
-# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
-# define PARAMS(args) args
-# else
-# define PARAMS(args) ()
-# endif
-#endif
-
/* Return the greatest common divisor of a > 0 and b > 0. */
-extern unsigned int gcd PARAMS ((unsigned int a, unsigned int b));
+extern unsigned long gcd (unsigned long a, unsigned long b);
#endif /* _GCD_H */