[Confuse-devel] About cfg_validate_callback_t (and little tutorial improvement)

[Giacomo Tesio]

Hi! First, thanks for this useful piece of software! ;-)

Then a
question: where should I check for required options?
cfg_validate_callback_t could check sections, but what if the required
option is outside any section?

Moreover I would suggest to add to the tutorial informations about the returning value of functions: http://www.nongnu.org/confuse/tutorial-html/ar01s08.html

After some test, I found this in the man page... but it would be easier to read about it in the tutorial.


Thank you!

-- 
Giacomo Tesio
http://www.tesio.it