--- researchv9/jerq/src/lib/C/arith.c	2018/04/24 17:21:59	1.1.1.1
+++ researchv9/jerq/src/lib/C/arith.c	2018/04/24 17:32:07	1.1.1.2
@@ -1,4 +1,7 @@
-#include <jerq.h>
+#include <CC/jerq.h>
+
+#define min(x,y)	((x < y) ? x : y)
+#define max(x,y)	((x > y) ? x : y)
 
 Rectangle Rectangle.mbb(Point p)
 {