%u -> %lu


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4813 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/mc_main.c b/memcheck/mc_main.c
index 78b3e4b..313f093 100644
--- a/memcheck/mc_main.c
+++ b/memcheck/mc_main.c
@@ -575,7 +575,7 @@
       if (len > 100 * 1000 * 1000) {
          VG_(message)(Vg_UserMsg, 
                       "Warning: set address range perms: "
-                      "large range %u, a %d, v %d",
+                      "large range %lu, a %d, v %d",
                       len, example_a_bit, example_v_bit );
       }
    }