[Fontconfig] changing API's of existing funcs

[Behdad Esfahbod]

On 11/07/2011 02:56 PM, Mike Frysinger wrote:
> On Monday 07 November 2011 13:34:09 Behdad Esfahbod wrote:
>> Basically, no ABI breakage allowed.  We can add new API though.
> 
> the question is, how do we preserve ABI compatibility.  is symbol versioning 
> allowed ?  or must we always add new symbol names ?

No symbol versioning.  New symbol names.

What's the highlevel issues you want to address?

behdad

> -mike