diff --git a/example/example.cpp b/example/example.cpp
index 0ee78dd0..07d6be29 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -21,6 +21,7 @@ int main(int argc, char* argv[])
     if(argc || argv) {};
 
     auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0);
+	//auto fsink = std::make_shared<sinks::simple_file_sink>("simplelog", "txt");
     auto null_sink = std::make_shared<sinks::null_sink>();
 
 
@@ -29,11 +30,11 @@ int main(int argc, char* argv[])
     cout_logger.info() << "Hello cout logger!";
 
 
-    logger my_logger ("my_logger", {fsink});
+    logger my_logger ("my_logger", {null_sink});
 
     auto start = system_clock::now();
 
-    const unsigned int howmany = 15000000;
+    const unsigned int howmany = 500000;
     for(unsigned int i = 0; i < howmany ; i++)
         my_logger.info() << "Hello logger " << i;
 
diff --git a/example/makefile b/example/makefile
index 330d3af0..aee86858 100644
--- a/example/makefile
+++ b/example/makefile
@@ -1,6 +1,6 @@
 CXX	= g++
 CXXFLAGS	= -march=native -Wall -Wextra -Wshadow -pedantic -std=c++11 -pthread -I../include 
-CXX_RELEASE_FLAGS = -O3 -flto 
+CXX_RELEASE_FLAGS = -O3 -flto -g
 CXX_DEBUG_FLAGS= -g 
 
 OUTBIN  = example
diff --git a/include/c11log/details/line_logger.h b/include/c11log/details/line_logger.h
index 80c044c8..cecea1f9 100644
--- a/include/c11log/details/line_logger.h
+++ b/include/c11log/details/line_logger.h
@@ -49,14 +49,14 @@ public:
     {
         if (_enabled)
         {
-            _oss << '\n';
+            _oss << os::eol();
             _callback_logger->_log_it(_oss.str_ref(), _level);
         }
     }
 
 
     template<typename T>
-    line_logger&& operator<<(const T& msg) &&
+    line_logger&& operator<<(const T& msg)
     {
         if (_enabled)
             _oss << msg;
diff --git a/include/c11log/details/os.h b/include/c11log/details/os.h
index b799f601..509e6ed8 100644
--- a/include/c11log/details/os.h
+++ b/include/c11log/details/os.h
@@ -14,7 +14,7 @@ inline std::tm localtime(const std::time_t &time_tt)
 {
 
     std::tm tm;
-#ifdef _MSC_VER
+#ifdef _WIN32
     localtime_s(&tm, &time_tt);
 #else
     localtime_r(&time_tt, &tm);
@@ -47,9 +47,17 @@ inline bool operator!=(const std::tm& tm1, const std::tm& tm2)
     return !(tm1==tm2);
 }
 
+inline const char* eol()
+{
+#ifdef _WIN32
+	return "\r\n";
+#else
+	return "\n";
+#endif
 }
-}
-}
+} //os
+} //details
+} //c11log