--- embedaddon/quagga/bgpd/bgp_community.c	2013/07/21 23:54:37	1.1.1.2
+++ embedaddon/quagga/bgpd/bgp_community.c	2016/11/02 10:09:10	1.1.1.3
@@ -78,7 +78,7 @@ community_del_val (struct community *com, u_int32_t *v
 	  c = com->size -i -1;
 
 	  if (c > 0)
-	    memcpy (com->val + i, com->val + (i + 1), c * sizeof (*val));
+	    memmove (com->val + i, com->val + (i + 1), c * sizeof (*val));
 
 	  com->size--;
 
@@ -144,7 +144,7 @@ community_include (struct community *com, u_int32_t va
   return 0;
 }
 
-static u_int32_t
+u_int32_t
 community_val_get (struct community *com, int i)
 {
   u_char *p;