Stat segment / client: show run" works now

Seems to have minimal-to-zero performance consequences. Data appears
accurate: result match the debug CLI output. Checked at low rates, 27
MPPS sprayed across two worker threads.

Change-Id: I09ede5150b88a91547feeee448a2854997613004
Signed-off-by: Dave Barach <dave@barachs.net>
diff --git a/src/vlibapi/api.h b/src/vlibapi/api.h
index 48c3813..7238a31 100644
--- a/src/vlibapi/api.h
+++ b/src/vlibapi/api.h
@@ -117,7 +117,7 @@
 /* node_serialize.c prototypes */
 u8 *vlib_node_serialize (vlib_main_t * vm, vlib_node_t *** node_dups,
 			 u8 * vector, int include_nexts, int include_stats);
-vlib_node_t **vlib_node_unserialize (u8 * vector);
+vlib_node_t ***vlib_node_unserialize (u8 * vector);
 
 u32 vl_msg_api_get_msg_length (void *msg_arg);