float values at the extreme... when did things change?
David Schultz
das at freebsd.org
Wed May 7 20:16:45 PDT 2003
On Wed, May 07, 2003, Sean Chittenden wrote:
> Sorry for the follow up. gdtoa isn't GPL-ware, my bad. As Peter
> pointed out, it's the initials of the author, not GNU. And that said,
> it looks like gdtoa is here to stay given that it's just the updated
> version of our older strtod() routines. I'll just use
> __FreeBSD_version > 500112 as the method for detection. -sc
I don't know why people keep assuming the 'g' stands for GNU. I
don't think it stands for the name of the author, either. The
original 'dtoa' routine provided IEEE 754 double conversions,
whereas 'gdtoa' is a generic routine that operates on many
different floating point formats. (The algorithms are basically
the same, albeit less efficient.) Thus, the 'g' probably stands
for ``generalized''.
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