Any special linking for _NSGetExecutablePath on OSX?

[Nick Sabalausky]

I need to use OSX's _NSGetExecutablePath, and I've declared it:

extern(C) int _NSGetExecutablePath(char* buf, uint* bufsize);

I don't have access to a OSX box to test it on ATM, so I need to know: Is 
there anything I need to tell the linker (like, anything special I need to 
explicitly link in) in order to get that to work, or should it "just work"? 
(ie, is whatever library is needed for that already linked by default?)