From 12be3e08f11add3d553b179a7c37d06de9cc5150 Mon Sep 17 00:00:00 2001
From: "Vadim B. Mikheev" <vadim4o@yahoo.com>
Date: Thu, 21 Jan 1999 16:08:55 +0000
Subject: FOR UPDATE is in parser & rules.

---
 src/backend/utils/adt/float.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/backend/utils/adt/float.c')

diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c
index 46ff93d0600..a700a52d33d 100644
--- a/src/backend/utils/adt/float.c
+++ b/src/backend/utils/adt/float.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.37 1999/01/17 03:28:37 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.38 1999/01/21 16:08:51 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -63,6 +63,9 @@
 #include "utils/builtins.h"		/* for ftod() prototype */
 #include "utils/palloc.h"
 
+#ifndef NAN
+#define NAN		(0.0/0.0)
+#endif
 
 #ifndef SHRT_MAX
 #define SHRT_MAX 32767
-- 
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