[squeak-dev] FFI to call Mac Carbon functions

Sun May 8 21:19:17 UTC 2011

I want to call DCSGetTermRangeInString[1]:

CFRange DCSGetTermRangeInString (
   DCSDictionaryRef dictionary,
   CFStringRef textString,
   CFIndex offset
);

The problem is I have no idea what to do about the return value and
arguments. That is:
&lt;apicall: ??? 'DCSGetTermRangeInString' ???&gt;

How do I call this function using FFI? Where can I see an example?

Thanks.
Sean

[1] Full doc at
http://developer.apple.com/library/mac/#documentation/UserExperience/Reference/DictionaryServicesRef/Reference/reference.html

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