[PATCH v4 2/2] io: Use gnulib fts implementation (BZ 22944, BZ 20331)

[Paul Eggert]

On 2026-04-01 01:37, Andreas Schwab wrote:
> On Mär 31 2026, Adhemerval Zanella wrote:
> 
>> +static void
>> +fd_ring_clear (I_ring *fd_ring)
>> +{
>> +  while ( ! i_ring_empty (fd_ring))
>> +    {
>> +      int fd = i_ring_pop (fd_ring);
>> +      if (0 <= fd)
>               fd >= 0

No, let's just stick with what's in Gnulib for this particular 
coding-style issue.