Bluesim: Fix function call arguments in debug function

The EventQueue::print() function was calling bk_clock_name() with the
wrong number of arguments, but fortunately print() is not used anywhere,
as it only exists for use when debugging.  The issue is resolved by
adding an additional parameter to print().  However, since so many
functions in the EventQueue class take the tSimStateHdl as an argument,
it might make sense for the EventQueue constructor to take that value
and store it.

src/bluesim/event_queue.cxx

@@ -5,7 +5,7 @@
 
 /* we need these for the debugging routines only */
 #include "priority.h"
-extern "C" const char* bk_clock_name(tClock handle);
+extern "C" const char* bk_clock_name(tSimStateHdl simHdl, tClock handle);
 
 
 /* Fundamental heap operations */
@@ -222,7 +222,7 @@ void EventQueue::clear()
 }
 
 /* Print the event queue contents (for debugging) */
-void EventQueue::print() const
+void EventQueue::print(tSimStateHdl simHdl) const
 {
   printf("Event queue:\n");
   for (unsigned int i = 0; i < count; ++i)
@@ -231,6 +231,6 @@ void EventQueue::print() const
 	   events[i].fn, events[i].data.ptr, events[i].at,
 	   priority_group_name(priority_group(events[i].priority)),
 	   priority_slot_name(priority_slot(events[i].priority)),
-	   bk_clock_name(priority_clock(events[i].priority)));
+	   bk_clock_name(simHdl, priority_clock(events[i].priority)));
   }
 }

src/bluesim/event_queue.h

@@ -81,7 +81,7 @@ class EventQueue
   void clear();
 
   // debugging utility function
-  void print() const;
+  void print(tSimStateHdl simHdl) const;
 
  private: // heap maintenance functions
   bool isValid();