[BGP/cleanup] make ecommunity variables/functions local
diff --git a/bgpd/bgp_ecommunity.c b/bgpd/bgp_ecommunity.c
index 4d9fc70..6152a1d 100644
--- a/bgpd/bgp_ecommunity.c
+++ b/bgpd/bgp_ecommunity.c
@@ -30,10 +30,10 @@
#include "bgpd/bgp_aspath.h"
/* Hash of community attribute. */
-struct hash *ecomhash;
+static struct hash *ecomhash;
/* Allocate a new ecommunities. */
-struct ecommunity *
+static struct ecommunity *
ecommunity_new (void)
{
return (struct ecommunity *) XCALLOC (MTYPE_ECOMMUNITY,