Example/Core Functions files - where are the located on my computer

I use a Mac and I was wondering where the example/core functions files are located on my computer?
e.g. I would like to find Firmata.h etc

Thank you,
Robyn

They'll be inside your Arduino.app folder - in Arduino.app/Contents/Resources/Java/hardware/

majenko:
They'll be inside your Arduino.app folder - in Arduino.app/Contents/Resources/Java/hardware/

And on other operating systems they are in other places of course!

Of course - however:

rdf107:
I use a Mac and I was wondering...