How to include s-functions in a "library model"?

I have created some simulink models that include some s-functions. If I want to create a library with these model can I "include" s-functions in the "library model"?

Answer 1

[Ravi]

Open an empty library model. Copy all your models into that library.

Create an .m file to run your library. Copy it in the working directory. If you call that .m file. Your library gets loaded. Just restart simulink. Watch it in the Blocks list..