reg.exe: Add query function

[Nikolay Sivov]

On 8/2/2013 12:52, Hugh McMaster wrote:
>>> +        case REG_BINARY:
>>> +        case REG_NONE:
>>> +            pValue = value;
>>> +            for (i=0; i<valueSize; i++, pValue++)
>>> +                reg_printfW(formatXW, *pValue);
>>> +            break;
>> There's no need for separate variable here nor for incrementing pointer.
> The incrementing pointer is needed because the 'value' is a Byte array. But the separate variable is not needed.
Yes, so value[i] will do the same.
>