msvcrt: Use Dragon4 algorithm to fix inconsistent rounding behaviour for sprintf and add tests. (try 2)

[Dmitry Timoshkov]

YongHao Hu <christopherwuy at gmail.com> wrote:

> +typedef int int32_t;
> +typedef unsigned char uint8_t;
> +typedef unsigned long uint32_t;
> +typedef unsigned long long uint64_t;

Please use appropriate win32 types instead.

Besides using 'typedef unsigned long uint32_t' is wrong.

-- 
Dmitry.