X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.h;h=5f9b74d7e530e4b0df12bc6e851678b9bc845249;hp=c573807b41bd01c1d9c28cf79464b94570e317da;hb=6008f6538e9c3912c88e89d77ef3e3d3351a6e55;hpb=d84865eac3d7b694b6ad9b6eb95c7a3097b38b3d

diff --git a/src/search.h b/src/search.h
index c573807b..5f9b74d7 100644
--- a/src/search.h
+++ b/src/search.h
@@ -21,12 +21,14 @@
 #define SEARCH_H_INCLUDED
 
 #include <cstring>
+#include <memory>
+#include <stack>
 #include <vector>
 
 #include "misc.h"
+#include "position.h"
 #include "types.h"
 
-class Position;
 struct SplitPoint;
 
 namespace Search {
@@ -91,14 +93,17 @@ struct SignalsType {
   bool stopOnPonderhit, firstRootMove, stop, failedLowAtRoot;
 };
 
+typedef std::auto_ptr<std::stack<StateInfo> > StateStackPtr;
+
 extern volatile SignalsType Signals;
 extern LimitsType Limits;
 extern std::vector<RootMove> RootMoves;
 extern Position RootPosition;
-extern Time SearchTime;
+extern Time::point SearchTime;
+extern StateStackPtr SetupStates;
 
 extern void init();
-extern int64_t perft(Position& pos, Depth depth);
+extern size_t perft(Position& pos, Depth depth);
 extern void think();
 
 } // namespace Search