After further thought about this, I concluded that a much better idea
is to just exclude fmgrprotos.h from the pgindent run. While renaming
these two functions may or may not be worthwhile, it doesn't provide
any sort of permanent fix for fmgrprotos.h, because new typedef conflicts
could arise at any time. (The fact that the typedef list isn't fully
under our control, thanks to contributions from system headers, makes
this a bigger risk than it might appear.)
So I did that, and also added a README comment along the lines you
suggested.
regards, tom lane
