/* -----------------------------------------------------------------------------
- * $Id: GC.h,v 1.2 1998/12/02 13:28:25 simonm Exp $
+ * $Id: GC.h,v 1.5 2000/01/13 14:34:03 hwloidl Exp $
+ *
+ * (c) The GHC Team, 1998-1999
*
* Prototypes for functions in GC.c
*
* ---------------------------------------------------------------------------*/
void threadPaused(StgTSO *);
+StgClosure *isAlive(StgClosure *p);
+void GarbageCollect(void (*get_roots)(void));