Re: Long unsigned integer math library

[David Laight <david%l8s.co.uk@localhost>]

On Wed, Apr 14, 2010 at 12:42:39PM +0800, Dennis Ferguson wrote:
>      All of these functions may be implemented as macros and may be expanded
>      inline when a suitably short, efficient instruction sequence is available
>      for the underlying hardware. As a result, code which attempts to evaluate
>      the address of any of the functions may fail with mysterious errors.
>      Should this operation be necessary, or if some other reason exists to
>      prefer the use of the actual library functions, the macro definition may
>      be removed by performing a
> 
>       #undef  function_name
> 
>      for the name of each function after the
> 
>       #include <ulmath.h>
> 
>      but before the function is used.

Or just enclose the function name in parenthesis.

        David

-- 
David Laight: david%l8s.co.uk@localhost