* doc/posix-functions/fsync.texi (fsync):
Document failure on AIX with read-only file descriptor.
---
ChangeLog | 6 ++++++
doc/posix-functions/fsync.texi | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index cba559d..a215c03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-06-06 Paul Eggert <egg...@cs.ucla.edu>
+
+ fsync: document AIX misbehavior
+ * doc/posix-functions/fsync.texi (fsync):
+ Document failure on AIX with read-only file descriptor.
+
2015-06-05 Jonathan Perkin <jper...@joyent.com> (tiny change)
stdio: Don't redefine gets when using C++
diff --git a/doc/posix-functions/fsync.texi b/doc/posix-functions/fsync.texi
index b51a3c5..cbe57a3 100644
--- a/doc/posix-functions/fsync.texi
+++ b/doc/posix-functions/fsync.texi
@@ -15,4 +15,8 @@ mingw, MSVC 9.
Portability problems not fixed by Gnulib:
@itemize
+@item
+If the argument is a read-only file descriptor, this function fails
+with @code{EBADF} on some platforms:
+AIX 7.1.
@end itemize
--
2.1.0
