1 files changed, 8 insertions, 8 deletions

diff --git a/unotools/source/config/bootstrap.cxx b/unotools/source/config/bootstrap.cxx
index 51d678b3ed69..7934e171e326 100644
--- a/unotools/source/config/bootstrap.cxx
+++ b/unotools/source/config/bootstrap.cxx
@@ -108,8 +108,8 @@ public: // construction and initialization
     const OUString& getImplName() const { return m_aImplName; }
 
 private: // implementation
-    bool initBaseInstallationData(rtl::Bootstrap& _rData);
-    bool initUserInstallationData(rtl::Bootstrap& _rData);
+    bool initBaseInstallationData(rtl::Bootstrap const & _rData);
+    bool initUserInstallationData(rtl::Bootstrap const & _rData);
 };
 
 namespace
@@ -312,7 +312,7 @@ static PathStatus getDerivedPath(
               OUString& _rURL,
               OUString const& _aBaseURL, PathStatus _aBaseStatus,
               OUString const& _sRelativeURL,
-              rtl::Bootstrap& _rData, OUString const& _sBootstrapParameter
+              rtl::Bootstrap const & _rData, OUString const& _sBootstrapParameter
           )
 {
     OUString sDerivedURL;
@@ -358,7 +358,7 @@ static inline PathStatus getDerivedPath(
                       OUString& _rURL,
                       Bootstrap::Impl::PathData const& _aBaseData,
                       OUString const& _sRelativeURL,
-                      rtl::Bootstrap& _rData, OUString const& _sBootstrapParameter
+                      rtl::Bootstrap const & _rData, OUString const& _sBootstrapParameter
               )
 {
     return getDerivedPath(_rURL,_aBaseData.path,_aBaseData.status,_sRelativeURL,_rData,_sBootstrapParameter);
@@ -394,14 +394,14 @@ static inline Bootstrap::PathStatus updateStatus(Bootstrap::Impl::PathData & _rR
     return _rResult.status = checkStatusAndNormalizeURL(_rResult.path);
 }
 
-static Bootstrap::PathStatus implGetBootstrapFile(rtl::Bootstrap& _rData, Bootstrap::Impl::PathData & _rBootstrapFile)
+static Bootstrap::PathStatus implGetBootstrapFile(rtl::Bootstrap const & _rData, Bootstrap::Impl::PathData & _rBootstrapFile)
 {
     _rData.getIniName(_rBootstrapFile.path);
 
     return updateStatus(_rBootstrapFile);
 }
 
-static Bootstrap::PathStatus implGetVersionFile(rtl::Bootstrap& _rData, Bootstrap::Impl::PathData & _rVersionFile)
+static Bootstrap::PathStatus implGetVersionFile(rtl::Bootstrap const & _rData, Bootstrap::Impl::PathData & _rVersionFile)
 {
     _rData.getFrom(BOOTSTRAP_ITEM_VERSIONFILE, _rVersionFile.path);
 
@@ -648,7 +648,7 @@ Bootstrap::Status Bootstrap::checkBootstrapStatus(OUString& _rDiagnosticMessage,
 
 // class Bootstrap::Impl
 
-bool Bootstrap::Impl::initBaseInstallationData(rtl::Bootstrap& _rData)
+bool Bootstrap::Impl::initBaseInstallationData(rtl::Bootstrap const & _rData)
 {
     OUString const csBaseInstallItem( BOOTSTRAP_ITEM_BASEINSTALLATION );
     OUString const csBaseInstallDefault( BOOTSTRAP_DEFAULT_BASEINSTALL );
@@ -662,7 +662,7 @@ bool Bootstrap::Impl::initBaseInstallationData(rtl::Bootstrap& _rData)
     return bResult;
 }
 
-bool Bootstrap::Impl::initUserInstallationData(rtl::Bootstrap& _rData)
+bool Bootstrap::Impl::initUserInstallationData(rtl::Bootstrap const & _rData)
 {
     OUString const csUserInstallItem( BOOTSTRAP_ITEM_USERINSTALLATION );