bgpd: code cleanup
* bgpd/bgp_aspath.c
* ashash: only used in one file, make static
* aspath_count_numas(): dead code, sayonara
* bgpd/bgpd.c
* peer_nsf_stop(): only used in one file, make static
* bgpd/bgp_packet.h
* bgp_capability_receive(): add missing prototype for a
global function
diff --git a/bgpd/bgp_aspath.c b/bgpd/bgp_aspath.c
index 3c8032f..a9602d9 100644
--- a/bgpd/bgp_aspath.c
+++ b/bgpd/bgp_aspath.c
@@ -86,7 +86,7 @@
};
/* Hash for aspath. This is the top level structure of AS path. */
-struct hash *ashash;
+static struct hash *ashash;
/* Stream for SNMP. See aspath_snmp_pathseg */
static struct stream *snmp_stream;
@@ -501,22 +501,6 @@
return 0;
}
-/* Return number of as numbers in in path */
-unsigned int
-aspath_count_numas (struct aspath *aspath)
-{
- struct assegment *seg = aspath->segments;
- unsigned int num;
-
- num=0;
- while (seg)
- {
- num += seg->length;
- seg = seg->next;
- }
- return num;
-}
-
/* Convert aspath structure to string expression. */
static char *
aspath_make_str_count (struct aspath *as)