[Fontconfig] Questionable usage of FcPatternAddInteger()

[Fabian Greffrath]

Am 30.04.2012 12:50, schrieb Raimund Steger:
> It will be assigned to, so it would have to be a non-null pointer, like:
>
>    FcResult result;
>    [...]
>    candidates = FcFontSort (0, pattern, FcTrue, 0,&result);

Alright, but I still don't get it. This variable is unused, even in 
the fc-match code. What's its purpose actually?

  - Fabian