Re: More const-marking cleanup

Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com> writes:
> I had another look and it seems to me that the one (src/port/getopt.c) reported
> and fixed in the attached of the previous email is the only remaining one to fix.

This fell off my radar for a bit, but pushed now. Thanks for
catching it.

This does raise a question in my mind though: we did not find this
case the first time around because machines that have new-enough
compilers to detect such issues will probably not need our version of
getopt(). So, what other not-always-compiled bits of code could use
improvement, and how could we find them without undue effort? (This
extends to more issues than just casting-away-const of course.)

regards, tom lane