-On platforms where @code{off_t} is a 32-bit type, @code{fstatat} may
-not correctly report the size of files or block devices larger than 2
-GB. The fix is to use the @code{AC_SYS_LARGEFILE} macro.
-@item
-On Windows platforms (excluding Cygwin), @code{st_ino} is always 0.
-@item
-On some file systems, @code{st_size} contains bogus information for
-symlinks; use the gnulib module areadlink-with-size for a better way
-to get symlink contents.