Re: mysterious remquo bug

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Sun, 15 Sep 2024 19:53:54 -0400
    From:        Greg Troxel <gdt%lexort.com@localhost>
    Message-ID:  <rmijzfc8odp.fsf%s1.lexort.com@localhost>

  | C99/POSIX define remquo:
  |   https://pubs.opengroup.org/onlinepubs/9799919799/functions/remquo.html

I know really nothing about any of this, but that's still the 2018
version of POSIX, and I do recall that some of the language in the
spec for remquo() was tightened in the 2024 edition.

Those changes probably have nothing to do with the issues here, but I
can't access the 2 versions right this minute to check.

kre