winemp3.acm: Avoid using the long type.

[Chris Robinson]

On Friday, May 21, 2010 3:13:36 am Michael Stefaniuc wrote:
> @@ -191,7 +191,7 @@ static void mp3_horse(PACMDRVSTREAMINSTANCE adsi,
> 
>          if (ret == MPG123_NEW_FORMAT)
>          {
> -            long rate;
> +            LONG_PTR rate;
>              int channels, enc;
>              mpg123_getformat(amd->mh, &rate, &channels, &enc);

I'm not sure this change is correct, when the function itself is expecting a 
pointer to an actual long.