Some more minor updates to better use some gcc attributes.

-Erik

init.c

@@ -135,6 +135,8 @@ static void delete_initAction(initAction * action);
 
 /* Print a message to the specified device.
  * Device may be bitwise-or'd from LOG | CONSOLE */
+static void message(int device, char *fmt, ...)
+		   __attribute__ ((format (printf, 2, 3)));
 static void message(int device, char *fmt, ...)
 {
 	va_list arguments;