autoglobal variables inside C extension

Hi everyone, To elaborate on my question: Well what I am trying to do is put the uploaded file in a custom database. But for that I require all the four parameters, viz |$_FILES['userfile']['name'], ||$_FILES['userfile']['type'], ||$_FILES['userfile']['size'] and| |$_FILES['userfile']['tmp_name']|. So, instead of the user having to pass all this from php as function arguments, is there no way i can get these directly? Inside the extension code? Thanking you in advance. Regards aj http://arjun.notlong.com