heapam.h uses type time_t, but didn't include <time.h>.

src/include/access/heapam.h

@@ -6,19 +6,20 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: heapam.h,v 1.42 1999/05/25 16:13:28 momjian Exp $
+ * $Id: heapam.h,v 1.43 1999/07/10 22:06:26 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
 #ifndef HEAPAM_H
 #define HEAPAM_H
 
-#include <access/tupmacs.h>
-#include <access/htup.h>
-#include <access/relscan.h>
-#include <storage/block.h>
-#include <utils/rel.h>
-#include <utils/tqual.h>
+#include "access/tupmacs.h"
+#include "access/htup.h"
+#include "access/relscan.h"
+#include "storage/block.h"
+#include "utils/rel.h"
+#include "utils/tqual.h"
+#include <time.h>
 
 /* ----------------------------------------------------------------
  *				heap access method statistics