X-Git-Url: http://winboard.nl/cgi-bin?p=polyglot.git;a=blobdiff_plain;f=util.h;fp=util.h;h=50eec99329638f4e7a0a45dca1463d4635e83199;hp=4eee73a9e8e4d43af48c117def1852d3ceafc4b0;hb=c6505b9bddf0ed2f461a473d4be40c98608d9866;hpb=bb6c47f77f59067c358579a71cefa1ae65180a30

diff --git a/util.h b/util.h
index 4eee73a..50eec99 100644
--- a/util.h
+++ b/util.h
@@ -91,8 +91,13 @@
         }                                                                \
     }                                                                    \
 
+#define TO_BOOL(string) ((my_string_case_equal(string,"false") ||   \
+                          my_string_equal(string,"0"))?FALSE:TRUE)
 
-
+#define IS_BOOL(string) (my_string_case_equal(string,"false")||     \
+                         my_string_case_equal(string,"true") ||     \
+                         my_string_case_equal(string,"1")    ||     \
+                         my_string_case_equal(string,"0"))
 // types
 
 typedef signed char sint8;