On Thu, 2004-12-30 at 21:04, Arnaldo Carvalho de Melo wrote:

quoted

Please use act == NULL

Agreed, but I understand the people who like this (ugly) style, it becomes
less likely to become an "if (act = NULL)", but hey, compilers already
helps us with a nice warning.

There are certain people who would kill you for doing the above ;->
Or maybe theyll just take away your coffee. I think its a taste issue.
Code looks fine either way. 

cheers,
jamal