David, I appreciate you doing some clean-up on the code and addressing the zombie/sleeping process issue.
When I was applying the patch the part addressing the missing zombie process did not apply and when I looked closer at the code it appears that you are fixing is something that was already fixed in the most recent version of pidof. The code you removed to make sure pidof checks for processes in the D or Z states is already skipped in the most recent version when the "-z" flag is used. I'm still applying the checks you put in for memory freeing and removing old comments. The bit about checking for zombies/sleeping processes though we've already addressed upstream in version 2.96. - Jesse
