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-rw-r--r--src/include/storage/ipc.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/storage/ipc.h b/src/include/storage/ipc.h
index 87ba9898c10..1fb86c7d610 100644
--- a/src/include/storage/ipc.h
+++ b/src/include/storage/ipc.h
@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: ipc.h,v 1.13 1997/01/26 20:15:26 momjian Exp $
+ * $Id: ipc.h,v 1.14 1997/02/06 05:30:50 scrappy Exp $
*
* NOTES
* This file is very architecture-specific. This stuff should actually
@@ -43,7 +43,7 @@ extern int S_LOCK_FREE(slock_t *lock);
#endif /* HAS_TEST_AND_SET */
-#ifdef NEED_UNION_SEMUN
+#ifndef HAVE_UNION_SEMUN
union semun {
int val;
struct semid_ds *buf;