> > > and version that I have submitted, should I do anything about it as you > > > said > > > it is wrong solution? > > My concern was the blank line after each of the structure definitions, > > which is not in Greg's tree, so he can't apply the patch. Other than > > that, if the code compiles it is at least going in the right direction. > > > > Please fix the newlines issue, and then send the patch again. > > > > julia > > > Okay I will fix it, but will send it as a new patch not v3, right? Why as a new patch? The change is the same as in v2, and sending v3 makes it clear that v2 should be ignored. julia