From 07e154167cf69e90c2d22d04677163f8f5f13754 Mon Sep 17 00:00:00 2001
From: unknown <heikki@hundin.mysql.fi>
Date: Thu, 21 Mar 2002 18:24:26 +0200
Subject: sync0rw.ic, ut0byte.ic:   Forgot to merge these to 3.23.50

innobase/include/sync0rw.ic:
  Forgot to merge these to 3.23.50
innobase/include/ut0byte.ic:
  Forgot to merge these to 3.23.50
---
 innobase/include/ut0byte.ic | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'innobase/include/ut0byte.ic')

diff --git a/innobase/include/ut0byte.ic b/innobase/include/ut0byte.ic
index b8170392c8f..f0df9cc35a3 100644
--- a/innobase/include/ut0byte.ic
+++ b/innobase/include/ut0byte.ic
@@ -51,6 +51,20 @@ ut_dulint_get_low(
 	return(d.low);
 }
 
+/***********************************************************
+Converts a dulint (a struct of 2 ulints) to ib_longlong, which is a 64-bit
+integer type. */
+UNIV_INLINE
+ib_longlong
+ut_conv_dulint_to_longlong(
+/*=======================*/
+			/* out: value in ib_longlong type */
+	dulint	d)	/* in: dulint */
+{
+	return((ib_longlong)d.low
+		+ (((ib_longlong)d.high) << 32));
+}
+
 /***********************************************************
 Tests if a dulint is zero. */
 UNIV_INLINE
-- 
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