develop/ktcc: Post-SVN tidy

- Move source code from `trunk` into program root directory.
- Update build files.

programs/develop/ktcc/libc.obj/include/stdbool.h

@@ -0,0 +1,11 @@
+#ifndef _STDBOOL_H_
+#define _STDBOOL_H_
+
+/* ISOC99 boolean */
+
+#define bool _Bool
+#define true 1
+#define false 0
+#define __bool_true_false_are_defined 1
+
+#endif /* _STDBOOL_H */