X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Ftypes.h;h=f7d8ad462e42b5ce198adfb7c529145d56887820;hb=d12a9f8a999a1dd99737bb501d577813188ab268;hp=15b25ce8da23c4449a74e2506dc34bca1f0203a0;hpb=3210187ea3da26ff5d1a90bd2b731928efec4579;p=rocksndiamonds.git

diff --git a/src/libgame/types.h b/src/libgame/types.h
index 15b25ce8..f7d8ad46 100644
--- a/src/libgame/types.h
+++ b/src/libgame/types.h
@@ -32,13 +32,23 @@ typedef unsigned char byte;
 #undef FALSE
 #endif
 
-#ifdef AUTO
-#undef AUTO
+#ifdef STATE_AUTO
+#undef STATE_AUTO
 #endif
 
+#ifdef STATE_ASK
+#undef STATE_ASK
+#endif
+
+// values for boolean data type
 #define TRUE			1
 #define FALSE			0
-#define AUTO			-1
+
+// values for 3-state data type (for "yes/no/auto" or "yes/no/ask")
+#define STATE_TRUE		1
+#define STATE_FALSE		0
+#define STATE_AUTO		-1
+#define STATE_ASK		-1
 
 #ifndef MIN
 #define MIN(a, b) 		((a) < (b) ? (a) : (b))