Thanks for responding.

May be I mis-wrote.
What I would really like is a way to call the native c functions of the php 
implementation directly (bypassing the PHP compiler) like:

PHP_FUNCTION(str_repeat)
PHP_FUNCTION(addcslashes)  etc.

In other words I would like to invoke this functions directly thru C or Java.

I do not want to callback into a PHP script user function

Thanks,
-Dhiru


Edward Z. Yang wrote:
Dhiru Pandey wrote:
I am trying to figure out a way to invoke PHP functions directly i.e.
bypassing the PHP compiler (scanner and parser). For now it would be
great if I can get some help calling them from C. Ultimately I would
like to call them from Java.

It's not difficult to call PHP_FUNCTIONs if you're inside PHP: you
create a zval with the appropriate callback value (a string if you're
dealing with global PHP functions) and then use call_user_function. You
can find detailed instructions here:
http://www.php.net/~wez/extending-php.pdf

Can't help you for the other, although "Extending and Embedding PHP" by
Sara Golemon, George Schlossnagle and Wez Furlong covers that topic, I
think.


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