ABI compatability baby. Those signatures gotta match up for sure. Once you have that, the underlying guts of the code wont matter so much. If this was 32 vs

ABI compatability baby. Those signatures gotta match up for sure. Once you have that, the underlying guts of the code wont matter so much. If this was 32 vs 64bit or some such you'd be pretty hosed at where everything was I imagine.