Test Swizzling

Some short code for show swizzling

How to run

There are two way to run:

Just run make run.
You can run prog by ./prog and use other tool like osxinj to inject injlib.dylib.

prog

A simple program that will be injected injlib.dylib.

injlib.dylib

A dynamic library that will inject to prog.

Others

I started learning Objective-C three days ago, please forgive me if there is anything wrong.