Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software; you can redistribute it and/or modify
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software; you can redistribute it and/or modify
/* Return the greatest common divisor of a > 0 and b > 0. */
extern unsigned long gcd (unsigned long a, unsigned long b);
/* Return the greatest common divisor of a > 0 and b > 0. */
extern unsigned long gcd (unsigned long a, unsigned long b);