diff -r ffb1845e96e6 Python/thread_foobar.h
--- a/Python/thread_foobar.h	Sat Apr 19 00:14:54 2014 -0600
+++ b/Python/thread_foobar.h	Sat Apr 19 13:45:20 2014 -0400
@@ -1,4 +1,3 @@
-
 /*
  * Initialization.
  */
@@ -66,6 +65,25 @@
     dprintf(("PyThread_acquire_lock(%p, %d) called\n", lock, waitflag));
     dprintf(("PyThread_acquire_lock(%p, %d) -> %d\n", lock, waitflag, success));
     return success;
+
+    /* It may be possible to defer to PyThread_acquire_lock
+     * depending on the implementation (see thread_pthread.h for
+     * an example where this is possible and thread_nt.h for one
+     * where it is not.
+     */
+    /* return PyThread_acquire_lock_timed(lock, waitflag ? -1 : 0, 0); */
+}
+
+PyLockStatus
+PyThread_acquire_lock_timed(PyThread_type_lock lock, PY_TIMEOUT_T microseconds,
+                            int intr_flag)
+{
+    int success;
+
+    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) called\n", lock, microseconds, intr_flag));
+    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) -> %d\n",
+	     lock, microseconds, intr_flag, success));
+    return success;
 }

 void
@@ -73,3 +91,53 @@
 {
     dprintf(("PyThread_release_lock(%p) called\n", lock));
 }
+
+/* The following are only needed if native TLS support exists */
+#define Py_HAVE_NATIVE_TLS
+
+#ifdef Py_HAVE_NATIVE_TLS
+int
+PyThread_create_key(void)
+{
+    int result;
+    return result;
+}
+
+void
+PyThread_delete_key(int key)
+{
+
+}
+
+int
+PyThread_set_key_value(int key, void *value)
+{
+    int ok;
+
+    /* A failure in this case returns -1 */
+    if (!ok)
+        return -1;
+    return 0;
+}
+
+void *
+PyThread_get_key_value(int key)
+{
+    void *result;
+
+    return result;
+}
+
+void
+PyThread_delete_key_value(int key)
+{
+
+}
+
+void
+PyThread_ReInitTLS(void)
+{
+
+}
+
+#endif