From d7bc737751aae7bdc77c68e4d2953aa0d6670724 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Tue, 21 Aug 2018 19:54:47 +0200
Subject: Add two missing ref

---
 src/database/select_query.hpp | 2 +-
 src/utils/dirname.cpp         | 2 +-
 src/utils/dirname.hpp         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/database/select_query.hpp b/src/database/select_query.hpp
index b9fdc06..e372f2e 100644
--- a/src/database/select_query.hpp
+++ b/src/database/select_query.hpp
@@ -135,7 +135,7 @@ struct SelectQuery: public Query
 };
 
 template <typename... T>
-auto select(const Table<T...> table)
+auto select(const Table<T...>& table)
 {
   SelectQuery<T...> query(table.name);
   return query;
diff --git a/src/utils/dirname.cpp b/src/utils/dirname.cpp
index 71c9c38..a304117 100644
--- a/src/utils/dirname.cpp
+++ b/src/utils/dirname.cpp
@@ -2,7 +2,7 @@
 
 namespace utils
 {
-    std::string dirname(const std::string filename)
+    std::string dirname(const std::string& filename)
     {
       if (filename.empty())
         return "./";
diff --git a/src/utils/dirname.hpp b/src/utils/dirname.hpp
index c1df81b..73e1b57 100644
--- a/src/utils/dirname.hpp
+++ b/src/utils/dirname.hpp
@@ -2,5 +2,5 @@
 
 namespace utils
 {
-std::string dirname(const std::string filename);
+std::string dirname(const std::string& filename);
 }
-- 
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