+2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
+
+ freopen: Don't crash if the filename argument is NULL.
+ * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
+ NULL.
+
2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
openat: work around AIX 7.1 fstatat bug