c11 safe string handling support

Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>
diff --git a/src/vppinfra/dlist.h b/src/vppinfra/dlist.h
index e445b39..d28500d 100644
--- a/src/vppinfra/dlist.h
+++ b/src/vppinfra/dlist.h
@@ -36,7 +36,7 @@
 clib_dlist_init (dlist_elt_t * pool, u32 index)
 {
   dlist_elt_t *head = pool_elt_at_index (pool, index);
-  memset (head, 0xFF, sizeof (*head));
+  clib_memset (head, 0xFF, sizeof (*head));
 }
 
 static inline void