Source code of built-in functions ?

[Lahloob]

Hello guys,

Is it possible to see the source code of built-in php functions?

For example: I want to know how did they implement the strlen() function, or the session_start() function, ... etc.

I hope this part is not encoded in a dll library or something :rolleyes:

Thanks.

Lahloob.

[ahundiak]

http://www.php.net/downloads.php

[jimson]

download the source, and fire ur compiler