John Darrington <[EMAIL PROTECTED]> writes:
> On Sat, Nov 25, 2006 at 06:58:41PM -0800, Ben Pfaff wrote:
> I'd suggest checking for trunc with Autoconf, then providing an
> implementation based on floor if it doesn't exist, i.e. something
> like this:
>
> #ifndef HAVE_TRUNC
> double
> trunc (double d)
> {
> return d >= 0.0 ? floor (d) : -floor (-d);
> }
> #endif
>
> I do something like this for the "round" function.
>
> That's a good idea. Maybe we should gather these sort of functions
> into a common module and put it in libpspp and/or offer it to the
> gnulib developers for inclusion there.
I've now started a discussion about a gnulib module over in the
gnulib list. I'll probably try to contribute one.
--
"Welcome to the Slippery Slope. Here is your handbasket.
Say, can you work 70 hours this week?"
--Ron Mansolino
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