1 files changed, 3 insertions, 0 deletions
diff --git a/tools/utils.h b/tools/utils.h
index 450db85..ec467c6 100644
--- a/tools/utils.h
+++ b/tools/utils.h
@@ -1,3 +1,6 @@
 std::string basename(const std::string path);
 int prefix(const std::string shorter, const std::string longer);
 std::string time_out(const int _ttt);
+
+std::string toLower(const std::string a);
+std::string ltrim(const std::string a);