init: init nachos hw01, should pass jenkins os_group_20_hw job but fail on os_group_20_ta job

usr/local/nachos/lib/gcc-lib/decstation-ultrix/2.95.2/include/stdbool.h

@@ -0,0 +1,20 @@
+/* stdbool.h for GNU.  */
+#ifndef __STDBOOL_H__
+#define __STDBOOL_H__	1
+
+/* The type `bool' must promote to `int' or `unsigned int'.  The constants
+   `true' and `false' must have the value 0 and 1 respectively.  */
+typedef enum
+  {
+    false = 0,
+    true = 1
+  } bool;
+
+/* The names `true' and `false' must also be made available as macros.  */
+#define false	false
+#define true	true
+
+/* Signal that all the definitions are present.  */
+#define __bool_true_false_are_defined	1
+
+#endif	/* stdbool.h */