util.h

[Jelmer Vernooij]

Hi Andrew,

In September, you renamed util.h to samba_util because the former 
clashes with util.h on Mac OS X (d40fe50a6755ab701f2fe8a434f1d3331769a4c0).

Do you remember what the background of this was? We're installing into 
${prefix}/include/samba-4.0 or /usr/local/samba/include AFAIK so we 
shouldn't be overwriting system headers anyway. In which way did they clash?

I'm asking because I'd prefer to change the name back before we do 
another release - the current name is an API break, and makes OpenChange 
fail to build against current versions of Samba.

Cheers,

Jelme