X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=common.h;h=c881ca45fbd1f5c8673a74825c55406679b1b543;hb=7e0222e64da6706bf0dc2468f459b98e4346206b;hp=f1506551ae65281335cd076bc932d59eb9ee2af9;hpb=c82483e9f02cc7e6efb6ee7c8140d8dd2fbd5573;p=xboard.git

diff --git a/common.h b/common.h
index f150655..c881ca4 100644
--- a/common.h
+++ b/common.h
@@ -218,6 +218,14 @@ int pclose(FILE *);
 #define ZIPPY_MAX_GAMES 0
 #define ZIPPY_REPLAY_TIMEOUT 120
 
+typedef VOIDSTAR ProcRef;
+#define NoProc ((ProcRef) 0)
+typedef VOIDSTAR InputSourceRef;
+
+typedef void (*DelayedEventCallback) P((void));
+
+typedef enum { Press, Release } ClickType;
+
 typedef enum {
     BeginningOfGame, MachinePlaysWhite, MachinePlaysBlack,
     AnalyzeMode, AnalyzeFile, TwoMachinesPlay,
@@ -777,6 +785,11 @@ extern WindowPlacement wpTags;
 extern int chatCount;
 extern char chatPartner[MAX_CHAT][MSG_SIZ];
 
+// Some prototypes of routines so general they should be available everywhere
+/* If status == 0, we are exiting with a benign message, not an error */
+void DisplayFatalError P((String message, int error, int status));
+void DisplayError P((String message, int error));
+
 // [HGM] generally useful macros; there are way too many memory leaks...
 #define FREE(x) if(x) free(x)
 #define ASSIGN(x, y) if(x) free(x); x = strdup(y)