c11 safe string handling support

Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>
diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.c b/src/vnet/vxlan-gbp/vxlan_gbp.c
index d01a167..45e4fdc 100644
--- a/src/vnet/vxlan-gbp/vxlan_gbp.c
+++ b/src/vnet/vxlan-gbp/vxlan_gbp.c
@@ -230,7 +230,7 @@
   vxlan_gbp_header_t *vxlan_gbp;
   /* Fixed portion of the (outer) ip header */
 
-  memset (&h, 0, sizeof (h));
+  clib_memset (&h, 0, sizeof (h));
   if (!is_ip6)
     {
       ip4_header_t *ip = &h.h4.ip4;
@@ -407,7 +407,7 @@
 	return VNET_API_ERROR_INVALID_DECAP_NEXT;
 
       pool_get_aligned (vxm->tunnels, t, CLIB_CACHE_LINE_BYTES);
-      memset (t, 0, sizeof (*t));
+      clib_memset (t, 0, sizeof (*t));
       dev_instance = t - vxm->tunnels;
 
       /* copy from arg structure */