X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fuci.h;h=46978772d969cb1d9cf9051a1033b834180b06f0;hp=b928e8aeebfe89c003eb92b42a9f896ef9b30f2d;hb=2dd24dc4e618dc7b83799890fe7e84b09b6456b4;hpb=4eb2d8ce095b284a1e55762548d9821a83a19b3b

diff --git a/src/uci.h b/src/uci.h
index b928e8ae..46978772 100644
--- a/src/uci.h
+++ b/src/uci.h
@@ -2,6 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -17,8 +18,8 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef UCIOPTION_H_INCLUDED
-#define UCIOPTION_H_INCLUDED
+#ifndef UCI_H_INCLUDED
+#define UCI_H_INCLUDED
 
 #include <map>
 #include <string>
@@ -45,10 +46,10 @@ class Option {
   typedef void (*OnChange)(const Option&);
 
 public:
-  Option(OnChange = NULL);
-  Option(bool v, OnChange = NULL);
-  Option(const char* v, OnChange = NULL);
-  Option(int v, int min, int max, OnChange = NULL);
+  Option(OnChange = nullptr);
+  Option(bool v, OnChange = nullptr);
+  Option(const char* v, OnChange = nullptr);
+  Option(int v, int min, int max, OnChange = nullptr);
 
   Option& operator=(const std::string&);
   void operator<<(const Option&);
@@ -69,10 +70,11 @@ void loop(int argc, char* argv[]);
 std::string value(Value v);
 std::string square(Square s);
 std::string move(Move m, bool chess960);
+std::string pv(const Position& pos, Depth depth, Value alpha, Value beta);
 Move to_move(const Position& pos, std::string& str);
 
 } // namespace UCI
 
 extern UCI::OptionsMap Options;
 
-#endif // #ifndef UCIOPTION_H_INCLUDED
+#endif // #ifndef UCI_H_INCLUDED