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-rw-r--r--src/backend/storage/ipc/spin.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/storage/ipc/spin.c b/src/backend/storage/ipc/spin.c
index a93ae69e032..554eeba797e 100644
--- a/src/backend/storage/ipc/spin.c
+++ b/src/backend/storage/ipc/spin.c
@@ -14,14 +14,14 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.26 2000/11/28 23:27:56 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/ipc/Attic/spin.c,v 1.27 2000/12/11 00:49:52 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include <errno.h>
-#ifndef HAS_TEST_AND_SET
+#if !defined(HAS_TEST_AND_SET) && defined(HAVE_SYS_SEM_H)
#include <sys/sem.h>
#endif