Big book.cpp cleanup

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 011bec694ff3c52639c8a4a86a74a4515b910f3b..5a358f092d58f4236094395477f64903f9410206 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -129,7 +129,7 @@ namespace {
 
     void extract_pv_from_tt(Position& pos);
     void insert_pv_in_tt(Position& pos);
-    std::string pv_info_to_uci(const Position& pos, Value alpha, Value beta, int pvLine = 0);
+    std::string pv_info_to_uci(Position& pos, Value alpha, Value beta, int pvLine = 0);
 
     int64_t nodes;
     Value pv_score;
@@ -423,7 +423,7 @@ bool think(Position& pos, bool infinite, bool ponder, int time[], int increment[
   // Look for a book move, only during games, not tests
   if (UseTimeManagement && Options["OwnBook"].value<bool>())
   {
-      if (Options["Book File"].value<std::string>() != OpeningBook.file_name())
+      if (Options["Book File"].value<std::string>() != OpeningBook.name())
           OpeningBook.open(Options["Book File"].value<std::string>());
 
       Move bookMove = OpeningBook.get_move(pos, Options["Best Book Move"].value<bool>());
@@ -2633,7 +2633,7 @@ split_point_start: // At split points actual search starts from here
   // formatted according to UCI specification and eventually writes the info
   // to a log file. It is called at each iteration or after a new pv is found.
 
-  std::string RootMove::pv_info_to_uci(const Position& pos, Value alpha, Value beta, int pvLine) {
+  std::string RootMove::pv_info_to_uci(Position& pos, Value alpha, Value beta, int pvLine) {
 
     std::stringstream s, l;
     Move* m = pv;