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.