loplugin:constparams in comphelper,unoidl

Change-Id: I411d431bd6620c594c5dafd42af6c2a8ac285f3f
Reviewed-on: https://gerrit.libreoffice.org/40042
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 11 insertions, 11 deletions

diff --git a/comphelper/source/misc/accessibletexthelper.cxx b/comphelper/source/misc/accessibletexthelper.cxx
index 279cb995e238..1dcf2f669eeb 100644
--- a/comphelper/source/misc/accessibletexthelper.cxx
+++ b/comphelper/source/misc/accessibletexthelper.cxx
@@ -78,7 +78,7 @@ namespace comphelper
     }
 
 
-    bool OCommonAccessibleText::implIsValidBoundary( i18n::Boundary& rBoundary, sal_Int32 nLength )
+    bool OCommonAccessibleText::implIsValidBoundary( i18n::Boundary const & rBoundary, sal_Int32 nLength )
     {
         return ( rBoundary.startPos >= 0 ) && ( rBoundary.startPos < nLength ) && ( rBoundary.endPos >= 0 ) && ( rBoundary.endPos <= nLength );
     }
diff --git a/comphelper/source/misc/backupfilehelper.cxx b/comphelper/source/misc/backupfilehelper.cxx
index 8d64ee3a3ca9..7f09fb4ef579 100644
--- a/comphelper/source/misc/backupfilehelper.cxx
+++ b/comphelper/source/misc/backupfilehelper.cxx
@@ -71,7 +71,7 @@ namespace
         return aRetval;
     }
 
-    sal_uInt32 createCrc32(FileSharedPtr& rCandidate, sal_uInt32 nOffset)
+    sal_uInt32 createCrc32(FileSharedPtr const & rCandidate, sal_uInt32 nOffset)
     {
         sal_uInt32 nCrc32(0);
 
@@ -112,7 +112,7 @@ namespace
         return nCrc32;
     }
 
-    bool read_sal_uInt32(FileSharedPtr& rFile, sal_uInt32& rTarget)
+    bool read_sal_uInt32(FileSharedPtr const & rFile, sal_uInt32& rTarget)
     {
         sal_uInt8 aArray[4];
         sal_uInt64 nBaseRead(0);
@@ -141,7 +141,7 @@ namespace
         return osl_File_E_None == osl_writeFile(rHandle, static_cast<const void*>(aArray), 4, &nBaseWritten) && 4 == nBaseWritten;
     }
 
-    bool read_OString(FileSharedPtr& rFile, OString& rTarget)
+    bool read_OString(FileSharedPtr const & rFile, OString& rTarget)
     {
         sal_uInt32 nLength(0);
 
@@ -474,7 +474,7 @@ namespace
             }
         }
 
-        bool read_entry(FileSharedPtr& rFile)
+        bool read_entry(FileSharedPtr const & rFile)
         {
             // read maName
             if (!read_OString(rFile, maName))
@@ -892,7 +892,7 @@ namespace
             }
         }
 
-        bool read_entries(FileSharedPtr& rFile)
+        bool read_entries(FileSharedPtr const & rFile)
         {
             // read NumExtensionEntries
             sal_uInt32 nExtEntries(0);
@@ -1249,7 +1249,7 @@ namespace
             return mnCrc32;
         }
 
-        bool read_header(FileSharedPtr& rFile)
+        bool read_header(FileSharedPtr const & rFile)
         {
             if (!rFile)
             {
diff --git a/comphelper/source/misc/storagehelper.cxx b/comphelper/source/misc/storagehelper.cxx
index 7a1498891511..c4cc8178e298 100644
--- a/comphelper/source/misc/storagehelper.cxx
+++ b/comphelper/source/misc/storagehelper.cxx
@@ -495,7 +495,7 @@ static void splitPath( std::vector<OUString> &rElems,
 static uno::Reference< embed::XStorage > LookupStorageAtPath(
         const uno::Reference< embed::XStorage > &xParentStorage,
         std::vector<OUString> &rElems, sal_uInt32 nOpenMode,
-        LifecycleProxy &rNastiness )
+        LifecycleProxy const &rNastiness )
 {
     uno::Reference< embed::XStorage > xStorage( xParentStorage );
     rNastiness.m_xBadness->push_back( xStorage );
@@ -510,7 +510,7 @@ static uno::Reference< embed::XStorage > LookupStorageAtPath(
 uno::Reference< embed::XStorage > OStorageHelper::GetStorageAtPath(
         const uno::Reference< embed::XStorage > &xStorage,
         const OUString& rPath, sal_uInt32 nOpenMode,
-        LifecycleProxy &rNastiness )
+        LifecycleProxy const &rNastiness )
 {
     std::vector<OUString> aElems;
     splitPath( aElems, rPath );
@@ -520,7 +520,7 @@ uno::Reference< embed::XStorage > OStorageHelper::GetStorageAtPath(
 uno::Reference< io::XStream > OStorageHelper::GetStreamAtPath(
         const uno::Reference< embed::XStorage > &xParentStorage,
         const OUString& rPath, sal_uInt32 nOpenMode,
-        LifecycleProxy &rNastiness )
+        LifecycleProxy const &rNastiness )
 {
     std::vector<OUString> aElems;
     splitPath( aElems, rPath );
@@ -536,7 +536,7 @@ uno::Reference< io::XStream > OStorageHelper::GetStreamAtPath(
 uno::Reference< io::XStream > OStorageHelper::GetStreamAtPackageURL(
         uno::Reference< embed::XStorage > const& xParentStorage,
         const OUString& rURL, sal_uInt32 const nOpenMode,
-        LifecycleProxy & rNastiness)
+        LifecycleProxy const & rNastiness)
 {
     OUString path;
     if (rURL.startsWithIgnoreAsciiCase("vnd.sun.star.Package:", &path))