polyadvent

commit a89e975fc593d70d429ddf5872cf9d9cac54af6c
parent a1c28cdfcf48983de4891b321d9f36ee15e28348
Author: William Casarin <jb55@jb55.com>
Date:   Sun, 21 Jul 2019 20:20:48 -0700

int array_size

Diffstat:
M
src/util.h
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util.h b/src/util.h
@@ -26,7 +26,7 @@
 #define RAD(x) ((x)*TAU/360.0)
 
 #define EPSILON 0.0001
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define ARRAY_SIZE(x) ((int)(sizeof(x) / sizeof((x)[0])))
 #define min(a,b) (a < b ? a : b)
 #define max(a,b) (a > b ? a : b)
 #define streq(a,b) (strcmp(a,b) == 0)