*** lwlock.h.orig	Tue Mar 17 14:27:10 2009
--- lwlock.h	Tue Mar 17 08:24:40 2009
***************
*** 103,106 ****
--- 103,107 ----
  
  extern void RequestAddinLWLocks(int n);
  
+ extern int LWLockWakeupAlgorithm; 
  #endif   /* LWLOCK_H */