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-rw-r--r--sax/source/tools/fastserializer.cxx2
-rw-r--r--sax/source/tools/fastserializer.hxx2
-rw-r--r--sax/source/tools/fshelper.cxx2
3 files changed, 3 insertions, 3 deletions
diff --git a/sax/source/tools/fastserializer.cxx b/sax/source/tools/fastserializer.cxx
index a0ae255b36eb..6257853a64a8 100644
--- a/sax/source/tools/fastserializer.cxx
+++ b/sax/source/tools/fastserializer.cxx
@@ -377,7 +377,7 @@ namespace sax_fastparser {
writeBytes(sSlashAndClosingBracket, N_CHARS(sSlashAndClosingBracket));
}
- css::uno::Reference< css::io::XOutputStream > FastSaxSerializer::getOutputStream() const
+ css::uno::Reference< css::io::XOutputStream > const & FastSaxSerializer::getOutputStream() const
{
return maCachedOutputStream.getOutputStream();
}
diff --git a/sax/source/tools/fastserializer.hxx b/sax/source/tools/fastserializer.hxx
index 74e5de223e10..c166f38f0b8c 100644
--- a/sax/source/tools/fastserializer.hxx
+++ b/sax/source/tools/fastserializer.hxx
@@ -51,7 +51,7 @@ public:
explicit FastSaxSerializer(const css::uno::Reference< css::io::XOutputStream >& xOutputStream);
~FastSaxSerializer();
- css::uno::Reference< css::io::XOutputStream > getOutputStream() const;
+ css::uno::Reference< css::io::XOutputStream > const & getOutputStream() const;
/// called by FSHelper to put data in for writeTokenValueList
TokenValueList& getTokenValueList() { return maTokenValues; }
diff --git a/sax/source/tools/fshelper.cxx b/sax/source/tools/fshelper.cxx
index 0b71769a0fed..bd35903bd7a6 100644
--- a/sax/source/tools/fshelper.cxx
+++ b/sax/source/tools/fshelper.cxx
@@ -125,7 +125,7 @@ FastSerializerHelper* FastSerializerHelper::writeId(sal_Int32 tokenId)
return this;
}
-css::uno::Reference< css::io::XOutputStream > FastSerializerHelper::getOutputStream() const
+css::uno::Reference< css::io::XOutputStream > const & FastSerializerHelper::getOutputStream() const
{
return mpSerializer->getOutputStream();
}