On Monday 09 January 2006 14:17, Pierangelo Masarati wrote: > > where cookie is passed by the caller, but he might depend > > on us not touching it, right? > > In this case, I'm changing the value of the pointer, not its contents, so > what I'm changing is passed by value and not by reference. I believe it > works as intended. Ah yes, I just opened my eyes and saw that. Sorry for the bother. -Hans