@node posix_spawn_file_actions_addfchdir_np
@subsection @code{posix_spawn_file_actions_addfchdir_np}
@findex posix_spawn_file_actions_addfchdir_np

Future POSIX specification:@* @url{https://www.austingroupbugs.net/view.php?id=1208}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
glibc 2.28, macOS 10.13, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 3.4.6, mingw, MSVC 14, Android 9.0.
@end itemize

Note: Gnulib has a module @code{posix_spawn_file_actions_addfchdir} that
provides equivalent functionality, just without the suffix @code{_np}.