X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=b304cb40add960d4f96a308c6ed36ffd42efcd8b;hb=9f42d7d28b859796650bda0b7d5900199010948d;hp=4200c5a59f7acdcd79c68e26e4de2fc2ef400760;hpb=53160aadadca6a23463efdeb9f6e0953de4eb380;p=xboard.git

diff --git a/backend.h b/backend.h
index 4200c5a..b304cb4 100644
--- a/backend.h
+++ b/backend.h
@@ -73,10 +73,12 @@ extern Board boards[];
 extern char marker[BOARD_RANKS][BOARD_FILES];
 extern char lastMsg[MSG_SIZ];
 extern Boolean bookUp;
+extern Boolean addToBookFlag;
 extern int tinyLayout, smallLayout;
 extern Boolean mcMode;
 extern int dragging;
 extern char variantError[];
+extern char lastTalker[];
 
 void MarkMenuItem P((char *menuRef, int state));
 char *CmailMsg P((void));
@@ -203,6 +205,8 @@ int PromoScroll P((int x, int y));
 void EditBookEvent P((void));
 Boolean DisplayBook P((int moveNr));
 void SaveToBook P((char *text));
+void AddBookMove P((char *text));
+void PlayBookMove P((char *text, int index));
 void HoverEvent P((int hiX, int hiY, int x, int y));
 int PackGame P((Board board));
 Boolean ParseFEN P((Board board, int *blackPlaysFirst, char *fen, Boolean autoSize));
@@ -421,6 +425,8 @@ typedef struct {
     int ms;    /* Assuming this is >= 16 bits */
 } TimeMark;
 
+extern TimeMark programStartTime;
+
 void GetTimeMark P((TimeMark *));
 long SubtractTimeMarks P((TimeMark *, TimeMark *));