From 97aa9a06e5e76ef7003faae5118410df993c5180 Mon Sep 17 00:00:00 2001
From: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Date: Fri, 19 Mar 2021 10:13:35 -0400
Subject: [PATCH] wsd: Util::toLower helper

Change-Id: Ibdf9c8e1becdaeac358fa53906593652e05ede72
Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
---
 common/Util.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/common/Util.hpp b/common/Util.hpp
index e1629ed1b..4ac7bb2cc 100644
--- a/common/Util.hpp
+++ b/common/Util.hpp
@@ -13,6 +13,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <cstring>
+#include <algorithm>
 #include <atomic>
 #include <functional>
 #include <memory>
@@ -1186,6 +1187,13 @@ int main(int argc, char**argv)
         return pair.second ? pair : std::make_pair(def, false);
     }
 
+    /// Converts and returns the argument to lower-case.
+    inline std::string toLower(std::string s)
+    {
+        std::transform(s.begin(), s.end(), s.begin(), ::tolower);
+        return s;
+    }
+
     /// Get system_clock now in miliseconds.
     inline int64_t getNowInMS()
     {