How can I interface myself with the C preprocessor?

[Michael Eager]

Matteo Fioroni wrote:
> Hi,
>  I need to write a program that can interface itself
> with the C preprocessor.
> On the Internet I've found a lot of documentation, but
> all on the C compiler and other layer of Gcc (SAT
> ecc.).
>  I have to use the preprocessor to retrieve the
> inforfations about "#pragmas" in the C code.
> I think that I can use the preprocessore features to
> "scan" the code I can obtain the informations I need
> in a good way.
> 
> So, I ask you how can I get some docomuntation about C
> preprocessor and how can I interface myself with it?

Have you looked at cpp?  Or "gcc -E"?

-- 
Michael Eager	 eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077