RE: reg.exe: Add query function

[Hugh McMaster]

On Thursday, 1 August 2013 11:55 PM, Nikolay Sivov wrote:
> > - p = strchrW(key_name,'\');
> > - if (!p)
> > - {
> > -
> >    p = 0;
> > - }
> > - else p++;
>
> I'm not sure what this is supposed to do.

It is equivalent to the following code;

p = strchrW(key_name, '\');
    if (p != NULL) p++;

I've now modified the patch to represent this.
> > -
> >    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.