Signal handlers

[Daniel Nilsson <daniel oden homeip net>]

I have a question on signal handlers, in a gtk application should I
use the normal libc functions for handling signals such as SIGINT or
do I need to take anything else in consideration.

I.e. can I just call this in main() before gtk_main to install a
signal handler for SIGINT that will go off and clear up some hardware
registers before the application terminates;

 signal(SIGINT, termination_handler);

Thanks
-- 
Daniel Nilsson