> You didn't mention (I think) if you were talking about global or local
> variables. For globals, the C standard specifies how they will be
> initialised (to 0, NULL, 0.0, etc, afaik).

I listed some lines in previous posts to show where they are.
But they were all local (to the function).

Just to let you all know. I compiled the whole tree without any
specific options in mk.conf and it went without any errors - the
compiler was using '-O2' by default.

-- jj