simple newbie question

[Syed Imran <s i azeezullah massey ac nz>]

Hi all,

    How do you quit from a gtk+ application? From what I have seen in
the tutorial and the first few programs in the tutorial I would use a
call to gtk_main_quit() in a function which I have written(say
quit(...)) and then my program would exit.

In a few examples in the end of the tutorial(tictactoe..), the destroy
signal for the window widget is hooked to gtk_exit().

Which is the preferable way and what is the difference other than the
fact that using gtk_main_quit() has to go through 1 extra function
call(my function quit()).

Regards,
Imran