* doc/posix-functions/fsync.texi (fsync):
Document failure on AIX with read-only file descriptor.
+2015-06-06 Paul Eggert <eggert@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 <jperkin@joyent.com> (tiny change)
stdio: Don't redefine gets when using C++
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