Hi,

I've fixed other sprintf bugs you had posted, with the tests, but:

At Mon, 2 Jul 2007 05:20:31 +0900,
Florian Gross wrote in [ruby-core:11575]:
> Something seems to be broken for %u with negative bignums:
> 
> "%u" % -5 # => "..4294967291"
> "%.20u" % -5 # => "..........4294967291"
> "%+u" % -5 # => "-5"
> 
> big = -(2 ** 80 + 5)
> "%u" % big # => "-79226953588444722964369244155"
> "%.50u" % big # =>
> "....................-79226953588444722964369244155"
> 
> "%+u" % big # => "-1208925819614629174706181"
> big.to_s # => "-1208925819614629174706181"

I'm not sure if this is broken.  Can you explain the results
what you expect?

-- 
Nobu Nakada