Xinit/Xshudown function sequence in extension

Hi, I have posted 2 messages (Zend api doc II) yesterday, about the PHP_xINIT / PHP_xSHUTDOWN call sequence in extension. As I previously said, I want to write a doc (support) about writing php extension. This piece of work is just a beginning. I just want to progress step by step, with some absolute certainty. So, can anyone confirme or reject what I previously send to this newsgroup. If everybody think that the right way to build php extension is to cut and paste some piece of 'absolute reference' source code and feeling that code work with no insurance... Or maybe the good way is to print all the zend engine code, then start to examine and try to know what some gurus in this newsgroup have already understand. I think that for newbie (i'am a newbie), it's losing a lot of time. What is the open source philosophy ? (Sharing source file) or (sharing knowledge and possibly source file) Bye, The Stupid Guy.