programs: add extrac32 tool

[Andrey Turkin]

extrac32 is not a console program; on Windows it doesn't create a 
console and doesn't write anything to stdout or stderr regardless of 
command line. I agree those FIXMEs you pointed out are not FIXMEs really 
- some of them are errors and some should be warnings. I'll fix them.

Kirill K. Smirnov wrote:
> Hi,
>
> +int PASCAL wWinMain ( HINSTANCE hInstance, HINSTANCE prev, LPWSTR cmdline, 
> int show )
> +{
> extrac32 is a console application, isn't it? Why not wmain() instead? And get 
> rid of rather complex ParseCmdLine().
>
> +    if (!SetupIterateCabinetW( pszCabFile, 0, (PSP_FILE_CALLBACK) 
> ExtCabCallback, 0 ))
> +        WINE_FIXME( "Can not extract cab file:%s!!!\n", wine_dbgstr_w( 
> pszCabFile ) );
> This is an error, not a FIXME
>
> +    if(!argv)
> +    {
> +        WINE_FIXME("Error!Can not get cmd line\n" );
> +        return 0;
> +    }
> not a FIXME
>
> +    if (argc < 2)
> +    {
> +        WINE_FIXME( "No options\n" );
> +        return 1;
> +    }
> not a FIXME
>
> +            if (fArgc != 1)
> +                WINE_FIXME( "Invalid usage for /C flag - two filenames 
> expected\n" );
> not a FIXME
>
> --
> Kirill
>
>