https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117857
--- Comment #8 from Gleb Mazovetskiy <glex.spb at gmail dot com> --- > The warning was changed to an error by default for GCC 14 Ah, makes sense, thanks for explaining. I'm guessing it went unnoticed because the failure conditions for `ttyname_r` must be quite rare.
