John writes:
Here is a patch that should prevent the endless loop. I've changed
UTI_NormaliseTimeval() to use divide/remainder instead of a loop. It also
replaces some similar loops with calls to UTI_NormaliseTimeval() and fixes
an unrelated bug in UTI_DiffTimevals().
This is a verbatim copy of the files at that stage of the repository that was
built from the CVS import. It allows future development to see a bit of recent
history, but without carrying around the baggage going back to 1997. If that
is really required, git grafts can be used.