[CastXML] how to print the exact same declaration as in the header ?

[Matt]

I found the code in declarations/free_calldef.py and hacked it
locally, I might copy/paste the code in my script later then.

Sorry for the noise

2016-07-22 15:36 GMT+02:00 Matt <mattator at gmail.com>:
> Hi,
>
> I've just started with pygccxml/castxml and I must admit it's quite
> impressive: doc/examples and worked straightout of the box.
>
> I want to use pygccxml to generate wrapper functions around glibc
> functions. I can't use LD_PRELOAD or --wrap techniques so I have to
> copy/paste the declarations of these functions which is a pain.
> I am trying to automate this copy/paste via pygccxml.
>
> So far, I have:
> ==
> func1a = global_namespace.free_function(name="printf")
> print(func1a)
> ==
> which output:
> extern int printf(__restrict__ char const * __format, ...) [free function]
> is very near to what I want:
> extern int printf(__restrict__ char const * __format, ...)
>
> I have done dir(func1a) to see which members I could use and grepped
> for __str__ to see the magic but miserably fail to find the location.
> How could I output the same declaration as in the header please ?
>
>
> Cheers
>
> Nb: In the list of  programs using pygccxml you could add www.nsnam.org