From 1b698a8218f4532661003e242a59c8ea6f26b152 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Peter=20K=C3=BCmmel?= <syntheticpp@gmx.net>
Date: Fri, 27 Oct 2006 13:04:21 +0000
Subject: [PATCH] no abs for int64 values with msvc

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15578 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/changes.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/changes.C b/src/changes.C
index 6458e65733..133c5b76aa 100644
--- a/src/changes.C
+++ b/src/changes.C
@@ -50,7 +50,7 @@ bool operator==(Change const & l, Change const & r)
 
 	return l.author == r.author
 	       // both changes made within 5 minutes?
-	       && abs(static_cast<int>(l.changetime - r.changetime)) < 300;
+	       && abs(difftime(l.changetime, r.changetime)) < 300;
 }