Refactoring of move-history code

[xboard.git] / backend.h

diff --git a/backend.h b/backend.h
index ccfd91e..18f5c58 100644 (file)
--- 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 */
@@ -206,6 +207,7 @@ 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));
 
@@ -329,7 +331,7 @@ 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   */