New module 'integer_length'.

[gnulib.git] / doc / glibc-functions / fstatfs.texi

diff --git a/doc/glibc-functions/fstatfs.texi b/doc/glibc-functions/fstatfs.texi
index 6c4c50d..facc4a1 100644 (file)
--- a/doc/glibc-functions/fstatfs.texi
+++ b/doc/glibc-functions/fstatfs.texi
@@ -12,5 +12,10 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This function is missing on some platforms:
-AIX 5.1, mingw, Interix 3.5, BeOS.
+AIX 5.1, mingw, MSVC 9, Interix 3.5, BeOS.
+@item
+On platforms where @code{f_blocks} in @samp{struct statfs} is a 32-bit
+value, this function may not work correctly on files systems larger than
+4 TiB.  The fix is to use the @code{AC_SYS_LARGEFILE} macro.  This affects
+MacOS X.
 @end itemize