X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=6899eef07293156382afcc1c8f7eee07ec4528ae;hb=d954a9a2cfff2fe954f09abb3392a26a20d1952e;hp=26a61f629f7f3da881c60fb5add62ca84a62f3c6;hpb=891e6ae6b61cb387401b79ad75ae5b2c1d58da5e;p=xboard.git

diff --git a/backend.h b/backend.h
index 26a61f6..6899eef 100644
--- a/backend.h
+++ b/backend.h
@@ -101,6 +101,7 @@ extern FILE *debugFP;
 extern char* programVersion;
 extern ProcRef firstProgramPR, secondProgramPR;
 extern Board boards[];
+extern char marker[BOARD_RANKS][BOARD_FILES];
 
 char *CmailMsg P((void));
 /* Tord: Added the useFEN960 parameter in PositionToFEN() below */
@@ -120,6 +121,8 @@ 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 ));
+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));
@@ -205,6 +208,10 @@ double u64ToDouble P((u64 value));
 void OutputChatMessage P((int partner, char *mess));
 void EditPositionDone P((Boolean fakeRights));
 Boolean GetArgValue P((char *name));
+Boolean LoadPV P((int x, int y));
+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));
 
 char *StrStr P((char *string, char *match));
 char *StrCaseStr P((char *string, char *match));
@@ -326,7 +333,7 @@ typedef struct _CPS {
     int hasOwnBookUCI;   /* [AS] 0=use GUI or Polyglot book, 1=has own book */
 
     /* [HGM] time odds */
-    int timeOdds;   /* factor through which we divide time for this engine  */
+    float timeOdds; /* factor through which we divide time for this engine  */
     int debug;      /* [HGM] ignore engine debug lines starting with '#'    */
     int maxNrOfSessions; /* [HGM] secondary TC: max args in 'level' command */
     int accumulateTC; /* [HGM] secondary TC: how to handle extra sessions   */
@@ -345,6 +352,7 @@ 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*/
 } ChessProgramState;
 
 extern ChessProgramState first, second;
@@ -370,5 +378,6 @@ extern ChessProgramStats_Move pvInfoList[MAX_MOVES];
 extern int shuffleOpenings;
 extern ChessProgramStats programStats;
 extern int opponentKibitzes; // used by wengineo.c
+extern int errorExitStatus;
 
 #endif /* _BACKEND */