+@item
+On platforms where @code{off_t} is a 32-bit type, @code{stat} may not correctly
+report the size of files or block devices larger than 2 GB.
+(Cf. @code{AC_SYS_LARGEFILE}.)
+@item
+On some platforms, @code{stat("link-to-file/",buf)} succeeds instead
+of failing with @code{ENOTDIR}.
+FreeBSD 7.2, AIX 7.1, Solaris 9.
+@item
+On some platforms, @code{stat(".",buf)} and @code{stat("./",buf)} give
+different results:
+mingw, MSVC 9.