How to hook this WordPress funcion: install_blog_defaults?

Question

Hi Guys,

I'd like to find some way to disable the first "welcome post" and "welcome comment" that are automatically created when a new blog is created.

I'm running WordPress MU 2.9.2 and I found the function that does these things automatically:

File: wpmu-functions.php Function: function install_blog_defaults($blog_id, $user_id) { ... }

That function is responsible for: - Create the defaults links; - Post the welcome post; - Post the welcome comment;

I don't want to change the original source code. I believe that the best way to change this function is creating a hook, but I don't know how to do it.

Can someone provide an example? If possible, please, use the function install_blog_defaults as an example.

Thank you.