[GRASS-user] Call Grass modules from C++ code

[matteo poletti]

> Da: Markus Neteler <neteler at osgeo.org>

> 
> See also here (the page should be expanded):
> http://grasswiki.osgeo.org/wiki/GRASS_and_C++

Ok, I have understood that I need to put the keyword "extern". But I'm still confused about how to call other Grass module.

I've tried to see the examples linked in the wiki but it's a little bit difficult to understand how they work. Can you please suggest me a file where there is an example of calling another module?

Thank you for your help!
Matteo