bug #36229: changed ICS_* from define to enum

diff --git a/backend.c b/backend.c
index c346231..46bb39d 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -421,7 +421,7 @@ Boolean alarmSounded;
 /* end premove variables */
 
 char *ics_prefix = "$";
-int ics_type = ICS_GENERIC;
+enum ICS_TYPE ics_type = ICS_GENERIC;
 
 int currentMove = 0, forwardMostMove = 0, backwardMostMove = 0;
 int pauseExamForwardMostMove = 0;

diff --git a/backend.h b/backend.h
index 25fbf71..94031d2 100644 (file)
--- a/backend.h
+++ b/backend.h
@@ -264,11 +264,8 @@ int ToUpper P((int c));
 extern GameInfo gameInfo;
 
 /* ICS vars used with backend.c and zippy.c */
-#define ICS_GENERIC 0
-#define ICS_ICC 1
-#define ICS_FICS 2
-#define ICS_CHESSNET 3 /* not really supported */
-int ics_type;
+enum ICS_TYPE { ICS_GENERIC, ICS_ICC, ICS_FICS, ICS_CHESSNET /* not really supported */ };
+enum ICS_TYPE ics_type;
 
 /* pgntags.c prototypes
  */

diff --git a/winboard/winboard.c b/winboard/winboard.c
index a9d7454..2e9e2a6 100644 (file)
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -100,7 +100,7 @@
 extern int whiteFlag, blackFlag;\r
 Boolean flipClock = FALSE;\r
 extern HANDLE chatHandle[];\r
-extern int ics_type;\r
+extern enum ICS_TYPE ics_type;\r
 \r
 int  MySearchPath P((char *installDir, char *name, char *fullname));\r
 int  MyGetFullPathName P((char *name, char *fullname));\r