dnl a directory fd using /proc/self/fd/<dirfd>. We do not have a workaround
dnl for other platforms, so we skip the test there.
AT_SETUP([test unix socket, long pathname - C])
dnl a directory fd using /proc/self/fd/<dirfd>. We do not have a workaround
dnl for other platforms, so we skip the test there.
AT_SETUP([test unix socket, long pathname - C])