*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.5 1997/08/19 21:33:08 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.6 1997/08/21 13:43:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
static bool AttachSpinLocks(IPCKey key);
static bool SpinIsLocked(SPINLOCK lock);
-
-static bool
-AttachSpinLocks(IPCKey key)
-{
- /* the spin lock shared memory must have been attached by now */
- return(TRUE);
-}
-
-static bool
-SpinIsLocked(SPINLOCK lock)
-{
- return(!LockIsFree(lock));
-}
-
/*
* SpinAcquire -- try to grab a spinlock
*