Add var defines for no testandset

diff --git a/src/backend/storage/buffer/buf_init.c b/src/backend/storage/buffer/buf_init.c
index 73f1bf61b7ade801216b7326b154efb401ef1f8d..9d92bbe5a8fcef558f97e901723f2851c6cebf2b 100644 (file)
--- a/src/backend/storage/buffer/buf_init.c
+++ b/src/backend/storage/buffer/buf_init.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.24 1999/06/12 22:17:24 tgl Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/storage/buffer/buf_init.c,v 1.25 1999/06/26 15:58:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -235,6 +235,8 @@ InitBufferPool(IPCKey key)
 #ifndef HAS_TEST_AND_SET
    {
        int         status;
+       extern IpcSemaphoreId WaitIOSemId;
+       extern IpcSemaphoreId WaitCLSemId;
 
        WaitIOSemId = IpcSemaphoreCreate(IPCKeyGetWaitIOSemaphoreKey(key),
                                         1, IPCProtection, 0, 1, &status);