Expand data size utilities

src/os/cpath/cpath.c

@@ -87,7 +87,7 @@ Str8 *dirup(const Allocator *allocator, Str8RO *path, u64 levels) {
     goto RETURN_DIRUP;
   }
 
-  Allocator tmp_arena = wapp_mem_arena_allocator_init(MB(8));
+  Allocator tmp_arena = wapp_mem_arena_allocator_init(MiB(8));
   if (wapp_mem_allocator_invalid(&tmp_arena)) {
     goto RETURN_DIRUP;
   }