From 79890a6d1bccbba8c40e42566c3d437d7a1aaace Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Sat, 8 Apr 2017 20:31:35 +0100
Subject: limit symbol visibility

Change-Id: I54d5fbe1cd9d5ae94cb134f08fc00593c802ebee
---
 filter/source/msfilter/msdffimp.cxx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'filter')

diff --git a/filter/source/msfilter/msdffimp.cxx b/filter/source/msfilter/msdffimp.cxx
index c3b428655b37..e13d0c317294 100644
--- a/filter/source/msfilter/msdffimp.cxx
+++ b/filter/source/msfilter/msdffimp.cxx
@@ -222,10 +222,13 @@ DffPropertyReader::DffPropertyReader( const SvxMSDffManager& rMan )
     InitializePropSet( DFF_msofbtOPT );
 }
 
-bool checkSeek(SvStream &rSt, sal_uInt32 nOffset)
+namespace
 {
-    const sal_uInt64 nMaxSeek(rSt.Tell() + rSt.remainingSize());
-    return (nOffset <= nMaxSeek && rSt.Seek(nOffset) == nOffset);
+    bool checkSeek(SvStream &rSt, sal_uInt32 nOffset)
+    {
+        const sal_uInt64 nMaxSeek(rSt.Tell() + rSt.remainingSize());
+        return (nOffset <= nMaxSeek && rSt.Seek(nOffset) == nOffset);
+    }
 }
 
 void DffPropertyReader::SetDefaultPropSet( SvStream& rStCtrl, sal_uInt32 nOffsDgg ) const
-- 
cgit