[bgpd] fix a couple of trivial compiler warnings
2008-07-22 Paul Jakma <paul.jakma@sun.com>
* bgp_community.c: (community_str2com) assigns defaults to local
vars
* bgp_attr.c: (bgp_attr_parse) match format specifier to arg
* bgp_table.{c,h}: (bgp_table_top) can take a * to a const, quelling
warning in bgp_route.c
diff --git a/bgpd/bgp_table.c b/bgpd/bgp_table.c
index be59832..c212025 100644
--- a/bgpd/bgp_table.c
+++ b/bgpd/bgp_table.c
@@ -230,7 +230,7 @@
/* Find matched prefix. */
struct bgp_node *
-bgp_node_match (struct bgp_table *table, struct prefix *p)
+bgp_node_match (const struct bgp_table *table, struct prefix *p)
{
struct bgp_node *node;
struct bgp_node *matched;
@@ -256,7 +256,7 @@
}
struct bgp_node *
-bgp_node_match_ipv4 (struct bgp_table *table, struct in_addr *addr)
+bgp_node_match_ipv4 (const struct bgp_table *table, struct in_addr *addr)
{
struct prefix_ipv4 p;
@@ -270,7 +270,7 @@
#ifdef HAVE_IPV6
struct bgp_node *
-bgp_node_match_ipv6 (struct bgp_table *table, struct in6_addr *addr)
+bgp_node_match_ipv6 (const struct bgp_table *table, struct in6_addr *addr)
{
struct prefix_ipv6 p;
@@ -285,7 +285,7 @@
/* Lookup same prefix node. Return NULL when we can't find route. */
struct bgp_node *
-bgp_node_lookup (struct bgp_table *table, struct prefix *p)
+bgp_node_lookup (const struct bgp_table *table, struct prefix *p)
{
struct bgp_node *node;
@@ -305,7 +305,7 @@
/* Add node to routing table. */
struct bgp_node *
-bgp_node_get (struct bgp_table *table, struct prefix *p)
+bgp_node_get (struct bgp_table *const table, struct prefix *p)
{
struct bgp_node *new;
struct bgp_node *node;
@@ -405,7 +405,7 @@
/* Get fist node and lock it. This function is useful when one want
to lookup all the node exist in the routing table. */
struct bgp_node *
-bgp_table_top (struct bgp_table *table)
+bgp_table_top (const struct bgp_table *const table)
{
/* If there is no node in the routing table return NULL. */
if (table->top == NULL)
@@ -499,7 +499,7 @@
}
unsigned long
-bgp_table_count (struct bgp_table *table)
+bgp_table_count (const struct bgp_table *table)
{
return table->count;
}