"Padding for future expansion"



When looking at some GTK widgets, you see things like...

void (*_gtk_reserved0) (void);

Why is it necessary to "reserve" the space for them? Why not just add the functions when new versions come out?

--
- Micah Carrick

 Developer - http://www.micahcarrick.com
 GTK+ Forums - http://www.gtkforums.com



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]