Re: floor, ceil, trunc, round, minus zero, and alpha

[Bruno Haible]

Eric Blake wrote:
> full IEEE compliance is expensive, and lots of people take
> shortcuts unless you insist on compliance, so gnulib should tolerate
> shortcuts where it is easy enough to do and where the system wasn't
> trying to claim full compliance.

Yup, that's why I want to offer the gnulib users a choice between
'ceil' and 'ceil-posix'.

Bruno