each_with_index.c in numo-narray-0.9.1.3

- old
+ new

@@ -9,10 +9,10 @@
     }
     rb_yield(rb_ary_new4(md,a));
 }
 
 
-void
+static void
 <%=c_iter%>(na_loop_t *const lp)
 {
     size_t i, s1;
     char *p1;
     size_t *idx1;