Remove custom mutex implementation

[stockfish] / src / misc.cpp

diff --git a/src/misc.cpp b/src/misc.cpp
index b1539ce20ea5d8e9d5d606154932c7f4df89c900..17644eed89545d88071b18e6795bb895f7df35dc 100644 (file)
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -168,7 +168,7 @@ void dbg_print() {
 
 std::ostream& operator<<(std::ostream& os, SyncCout sc) {
 
-  static Mutex m;
+  static std::mutex m;
 
   if (sc == IO_LOCK)
       m.lock();