2 files changed, 11 insertions, 0 deletions
diff --git a/unoxml/source/dom/document.cxx b/unoxml/source/dom/document.cxx
index e84ff5bdc8d3..51277a5ad5aa 100644
--- a/unoxml/source/dom/document.cxx
+++ b/unoxml/source/dom/document.cxx
@@ -324,12 +324,16 @@ namespace DOM
         m_streamListeners.erase(aListener);
     }
 
+    namespace {
+
     // IO context functions for libxml2 interaction
     typedef struct {
         Reference< XOutputStream > stream;
         bool const allowClose;
     } IOContext;
 
+    }
+
     extern "C" {
     // write callback
     // int xmlOutputWriteCallback (void * context, const char * buffer, int len)
diff --git a/unoxml/source/dom/documentbuilder.cxx b/unoxml/source/dom/documentbuilder.cxx
index 5a03cf0bcf2d..bb2b7293fb45 100644
--- a/unoxml/source/dom/documentbuilder.cxx
+++ b/unoxml/source/dom/documentbuilder.cxx
@@ -61,6 +61,7 @@ using css::xml::sax::InputSource;
 
 namespace DOM
 {
+    namespace {
 
     class CDefaultEntityResolver : public cppu::WeakImplHelper< XEntityResolver >
     {
@@ -88,6 +89,8 @@ namespace DOM
 
     };
 
+    }
+
     CDocumentBuilder::CDocumentBuilder()
         : m_xEntityResolver(new CDefaultEntityResolver)
     {
@@ -169,6 +172,8 @@ namespace DOM
     // -- c-linkage, so the callbacks can be used by libxml
     extern "C" {
 
+    namespace {
+
     // context struct passed to IO functions
     typedef struct context {
         Reference< XInputStream > rInputStream;
@@ -176,6 +181,8 @@ namespace DOM
         bool freeOnClose;
     } context_t;
 
+    }
+
     static int xmlIO_read_func( void *context, char *buffer, int len)
     {
         // get the context...