Index: src/include/storage/s_lock.h
===================================================================
RCS file: /cvsroot/pgsql-server/src/include/storage/s_lock.h,v
retrieving revision 1.99
diff -c -c -r1.99 s_lock.h
*** src/include/storage/s_lock.h	20 Jun 2002 20:29:52 -0000	1.99
--- src/include/storage/s_lock.h	2 Sep 2002 04:39:30 -0000
***************
*** 439,445 ****
   *
   * Note that slock_t on POWER/POWER2/PowerPC is int instead of char
   */
! #define TAS(lock)	cs((int *) (lock), 0, 1)
  #endif	 /* _AIX */
  
  
--- 439,446 ----
   *
   * Note that slock_t on POWER/POWER2/PowerPC is int instead of char
   */
! #define TAS(lock)			_check_lock(lock, 0, 1)
! #define S_UNLOCK(lock)		_clear_lock(lock, 0)
  #endif	 /* _AIX */