1 files changed, 4 insertions, 0 deletions
diff --git a/sal/textenc/tcvtutf8.cxx b/sal/textenc/tcvtutf8.cxx
index 950d810e8b85..ca29156c418f 100644
--- a/sal/textenc/tcvtutf8.cxx
+++ b/sal/textenc/tcvtutf8.cxx
@@ -30,6 +30,8 @@
 #include "tenchelp.hxx"
 #include "unichars.hxx"
 
+namespace {
+
 struct ImplUtf8ToUnicodeContext
 {
     sal_uInt32 nUtf32;
@@ -43,6 +45,8 @@ struct ImplUnicodeToUtf8Context
     sal_Unicode nHighSurrogate; /* 0xFFFF: write BOM */
 };
 
+}
+
 void * ImplCreateUtf8ToUnicodeContext()
 {
     ImplUtf8ToUnicodeContext * p = new ImplUtf8ToUnicodeContext;