Re: [PATCH 5/9] save-cwd: don’t depend on fd-safer-flag, unistd-safer

[Bruno Haible via Gnulib discussion list]

Paul Eggert wrote:
> It's probably simpler to have the openat replacement return the lowest 
> available fd as per POSIX. I installed the attached untested patch to 
> try to do that, and we can see whether CI likes it.

Thanks! This fixed it: the CI build of libunistring now succeeded.

Bruno