2011-06-09 Bruno Haible <bruno@clisp.org>
+ thread: Fix confusion between NULL and 0.
+ * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
+ Reported by Paul Eggert.
+
+2011-06-09 Bruno Haible <bruno@clisp.org>
+
+ acl tests: Fix compilation error on HP-UX 11.
+ * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
+
+2011-06-09 Bruno Haible <bruno@clisp.org>
+
rmdir: Avoid test failure on HP-UX 10.20.
* tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
EEXIST.