log10f-ieee: Work around test failure on NetBSD 5.1.

[gnulib.git] / doc / posix-functions / opendir.texi

diff --git a/doc/posix-functions/opendir.texi b/doc/posix-functions/opendir.texi
index 2370c87..bb9affa 100644 (file)
--- a/doc/posix-functions/opendir.texi
+++ b/doc/posix-functions/opendir.texi
@@ -2,12 +2,20 @@
 @section @code{opendir}
 @findex opendir
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/opendir.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/opendir.html}
 
-Gnulib module: ---
+Gnulib module: opendir
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function is missing on some platforms:
+MSVC 9.
+@item
+On platforms where @code{off_t} is a 32-bit type, this function may not
+work correctly on huge directories larger than 2 GB.  Also, on platforms
+where @code{ino_t} is a 32-bit type, this function may report inode numbers
+incorrectly.  (Cf. @code{AC_SYS_LARGEFILE}.)
 @end itemize
 
 Portability problems not fixed by Gnulib: