Implement searching games in Game List for a position

[xboard.git] / backend.h

diff --git a/backend.h b/backend.h
index 0a290a9..4055ba4 100644 (file)
--- a/backend.h
+++ b/backend.h
@@ -111,6 +111,7 @@ extern ProcRef firstProgramPR, secondProgramPR;
 extern Board boards[];
 extern char marker[BOARD_RANKS][BOARD_FILES];
 extern char lastMsg[MSG_SIZ];
+extern Boolean bookUp;
 
 char *CmailMsg P((void));
 /* Tord: Added the useFEN960 parameter in PositionToFEN() below */
@@ -125,14 +126,14 @@ void SetBlackToPlayEvent P((void));
 void UploadGameEvent P((void));
 void InitBackEnd1 P((void));
 void InitBackEnd2 P((void));
-int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice));
+int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice, int sweep));
 int InPalace P((int row, int column));
 int PieceForSquare P((int x, int y));
 int OKToStartUserMove P((int x, int y));
 void Reset P((int redraw, int init));
 void ResetGameEvent P((void));
-Boolean HasPattern P(( const char * text, const char * pattern ));\r
-Boolean SearchPattern P(( const char * text, const char * pattern ));\r
+Boolean HasPattern P(( const char * text, const char * pattern ));
+Boolean SearchPattern P(( const char * text, const char * pattern ));
 int LoadGame P((FILE *f, int n, char *title, int useList));
 int LoadGameFromFile P((char *filename, int n, char *title, int useList));
 int CmailLoadGame P((FILE *f, int n, char *title, int useList));
@@ -232,6 +233,9 @@ Boolean LoadMultiPV P((int x, int y, char *buf, int index, int *start, int *end)
 void UnLoadPV P(());
 void MovePV P((int x, int y, int h));
 int PromoScroll P((int x, int y));
+void EditBookEvent P((void));
+Boolean DisplayBook P((int moveNr));
+void SaveToBook P((char *text));
 
 char *StrStr P((char *string, char *match));
 char *StrCaseStr P((char *string, char *match));
@@ -275,10 +279,12 @@ char *PGNResult P((ChessMove result));
 typedef struct _ListGame {
     ListNode node;
     int number;
+    int position;
     unsigned long offset;   /*  Byte offset of game within file.     */
     GameInfo gameInfo;      /*  Note that some entries may be NULL. */
 } ListGame;
  
+extern int storedGames;
 extern int opponentKibitzes;
 extern ChessSquare gatingPiece;
 extern List gameList;
@@ -290,6 +296,10 @@ char *GameListLine P((int, GameInfo *));
 char * GameListLineFull P(( int, GameInfo *));
 void GLT_TagsToList P(( char * tags ));
 void GLT_ParseList P((void));
+void NamesToList P((char *name, char **engines, char **mnemonics));
+int CreateTourney P((char *name));
+char *MakeName P((char *templ));
+void SwapEngines P((int n));
 
 extern char* StripHighlight P((char *));  /* returns static data */
 extern char* StripHighlightAndTitle P((char *));  /* returns static data */
@@ -380,7 +390,7 @@ typedef struct _CPS {
     char *optionSettings;
     void *programLogo; /* [HGM] logo: bitmap of the logo                    */
     char *fenOverride; /* [HGM} FRC: force FEN casling & ep fields by hand  */
-    char userError;    /* [HGM] crash: flag to suppress fatal-error messages*/\r
+    char userError;    /* [HGM] crash: flag to suppress fatal-error messages*/
 } ChessProgramState;
 
 extern ChessProgramState first, second;
@@ -403,11 +413,13 @@ typedef struct {
 } ChessProgramStats;
 
 extern ChessProgramStats_Move pvInfoList[MAX_MOVES];
-extern int shuffleOpenings;
+extern Boolean shuffleOpenings;
 extern ChessProgramStats programStats;
 extern int opponentKibitzes; // used by wengineo.c
-extern int errorExitStatus;\r
+extern int errorExitStatus;
 void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
 int WaitForEngine P((ChessProgramState *cps, DelayedEventCallback x));
+void Load P((ChessProgramState *cps, int n));
+int MultiPV P((ChessProgramState *cps));
 
 #endif /* _BACKEND */