Re: lib C, rounding function, modf

[Ulrich Drepper]

On Tue, 2002-03-12 at 05:57, address@hidden wrote:
> 
> In the documentation of modf (arithmetic rounding function) :
> "These functions break the argument VALUE into an integer part and a 
> fractional
> part (between `-1' and `1', exclusive)"
> 
> The value are, in fact, between '-1', inclusive, and '1' exclusive. That means
> that the "inclusive" word apply only to the '1' in the documentation. Is that 
> ok ?

-1 and 1 should both be exclusive.  In both cases the return value
should be different and the fractional part 0.

If the implementation behaves different report this.  And please use the
glibcbug script.

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