[PATCH] benchtests: Improve readability of JSON output

[Florian Weimer]

On 04/08/2014 12:15 PM, Will Newton wrote:

>> Getting this right is quite a challenge for other (real) JSON libraries.
>> They are also affected by the locale issue.
>
> Luckily we don't need to be 100% general here and we have quite a
> narrow use case.

Sure, it's not a problem for benchtests reporting.  It's just something 
that keeps showing up in various C JSON libraries.

It's a pity that we don't have (on GNU/Linux at least) a canonical 
library to get gdtoa-type functionality from.

-- 
Florian Weimer / Red Hat Product Security Team