all: added CHECK ME for DEFUNs that look at argc

Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>

bgpd/bgp_dump.c

@@ -736,6 +736,7 @@ DEFUN (dump_bgp_all,
        "Output filename\n"
        "Interval of output\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_dump_routes = 2;
   int idx_path = 3;
   int idx_interval = 4;

bgpd/bgp_filter.c

@@ -437,6 +437,7 @@ DEFUN (ip_as_path,
        "Specify packets to forward\n"
        "A regular-expression to match the BGP AS paths\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 3;
   int idx_permit_deny = 4;
   enum as_filter_type type;
@@ -496,6 +497,7 @@ DEFUN (no_ip_as_path,
        "Specify packets to forward\n"
        "A regular-expression to match the BGP AS paths\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 4;
   int idx_permit_deny = 5;
   enum as_filter_type type;

bgpd/bgp_mplsvpn.c

@@ -924,6 +924,7 @@ DEFUN (show_ip_bgp_vpnv4_all_neighbor_routes,
        "Display routes learned from neighbor\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 6;
   union sockunion su;
   struct peer *peer;
@@ -979,6 +980,7 @@ DEFUN (show_ip_bgp_vpnv4_rd_neighbor_routes,
        "Display routes learned from neighbor\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ext_community = 5;
   int idx_ipv4 = 7;
   int ret;
@@ -1051,6 +1053,7 @@ DEFUN (show_ip_bgp_vpnv4_all_neighbor_advertised_routes,
        "Display the routes advertised to a BGP neighbor\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 6;
   int ret;
   struct peer *peer;
@@ -1105,6 +1108,7 @@ DEFUN (show_ip_bgp_vpnv4_rd_neighbor_advertised_routes,
        "Display the routes advertised to a BGP neighbor\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ext_community = 5;
   int idx_ipv4 = 7;
   int ret;

bgpd/bgp_route.c

@@ -7772,6 +7772,7 @@ DEFUN (show_ip_bgp_ipv4,
        "Display route and more specific routes\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -7879,6 +7880,7 @@ DEFUN (show_ip_bgp_route,
        "Display only multipaths\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -7930,6 +7932,7 @@ DEFUN (show_ip_bgp_instance_all,
        BGP_INSTANCE_ALL_HELP_STR
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   u_char uj = use_json(argc, argv);
 
   /* CHECK ME we need to revisit all of the bgp_show_all_ commands */
@@ -7945,6 +7948,7 @@ DEFUN (show_bgp_instance_all,
        BGP_INSTANCE_ALL_HELP_STR
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   u_char uj = use_json(argc, argv);
 
   bgp_show_all_instances_routes_vty (vty, AFI_IP6, SAFI_UNICAST, uj);
@@ -8861,6 +8865,7 @@ DEFUN (show_ip_bgp_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 4;
   struct peer *peer;
   u_char uj = use_json(argc, argv);
@@ -8886,6 +8891,7 @@ DEFUN (show_ip_bgp_instance_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 4;
   int idx_peer = 6;
   struct peer *peer;
@@ -8911,6 +8917,7 @@ DEFUN (show_bgp_ipv6_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 4;
   struct peer *peer;
   u_char uj = use_json(argc, argv);
@@ -8936,6 +8943,7 @@ DEFUN (show_bgp_instance_ipv6_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 3;
   int idx_peer = 6;
   struct peer *peer;
@@ -8964,6 +8972,7 @@ DEFUN (show_ip_bgp_ipv4_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_safi = 4;
   int idx_peer = 6;
   struct peer *peer;
@@ -8995,6 +9004,7 @@ DEFUN (show_ip_bgp_vpnv4_neighbor_prefix_counts,
        "Display detailed prefix count information\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 6;
   struct peer *peer;
   u_char uj = use_json(argc, argv);
@@ -9271,6 +9281,7 @@ DEFUN (show_ip_bgp_instance_neighbor_advertised_route,
        "Name of the route map\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi = 5;
@@ -9333,6 +9344,7 @@ DEFUN (show_ip_bgp_neighbor_received_prefix_filter,
        "Display the prefixlist filter\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -9442,6 +9454,7 @@ DEFUN (show_ip_bgp_neighbor_routes,
        "Display flap statistics of the routes learned from neighbor\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -9779,6 +9792,7 @@ DEFUN (bgp_damp_set,
        "Value to start suppressing a route\n"
        "Maximum duration to suppress a stable route\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_half_life = 2;
   int idx_reuse = 3;
   int idx_suppress = 4;

bgpd/bgp_routemap.c

@@ -3026,6 +3026,7 @@ DEFUN (no_match_peer,
        "IP address of peer\n"
        "IPv6 address of peer\n")
 {
+  /* CHECK ME argc referenced below */
  int idx_peer = 3;
 
  if (argc <= idx_peer)
@@ -3064,6 +3065,7 @@ DEFUN (no_match_ip_address,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 4;
   if (argc <= idx_word)
     return bgp_route_match_delete (vty, vty->index, "ip address", NULL,
@@ -3100,6 +3102,7 @@ DEFUN (no_match_ip_next_hop,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 4;
   if (argc <= idx_word)
     return bgp_route_match_delete (vty, vty->index, "ip next-hop", NULL,
@@ -3131,6 +3134,7 @@ DEFUN (no_match_probability,
        "Match portion of routes defined by percentage value\n"
        "Percentage of routes\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   if (argc <= idx_number)
     return bgp_route_match_delete (vty, vty->index, "probability", NULL,
@@ -3167,6 +3171,7 @@ DEFUN (no_match_ip_route_source,
        "IP access-list number (expanded range)\n"
        "IP standard access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 4;
   if (argc <= idx_number)
     return bgp_route_match_delete (vty, vty->index, "ip route-source",
@@ -3201,6 +3206,7 @@ DEFUN (no_match_ip_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 5;
   if (argc <= idx_word)
     return bgp_route_match_delete (vty, vty->index, "ip address prefix-list",
@@ -3234,6 +3240,7 @@ DEFUN (no_match_ip_next_hop_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 5;
   if (argc <= idx_word)
     return bgp_route_match_delete (vty, vty->index, "ip next-hop prefix-list",
@@ -3268,6 +3275,7 @@ DEFUN (no_match_ip_route_source_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 5;
   if (argc <= idx_word)
     return bgp_route_match_delete (vty, vty->index, "ip route-source prefix-list",
@@ -3298,6 +3306,7 @@ DEFUN (no_match_metric,
        "Match metric of route\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   if (argc <= idx_number)
     return bgp_route_match_delete (vty, vty->index, "metric",
@@ -3329,6 +3338,7 @@ DEFUN (no_match_local_pref,
        "Match local preference of route\n"
        "Local preference value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_localpref = 3;
   if (argc <= idx_localpref)
     return bgp_route_match_delete (vty, vty->index, "local-preference",
@@ -3605,6 +3615,7 @@ DEFUN (no_set_ip_nexthop,
        "Use peer address (for BGP only)\n"
        "IP address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 4;
   if (argc <= idx_peer)
     return bgp_route_set_delete (vty, vty->index, "ip next-hop", NULL);
@@ -3648,6 +3659,7 @@ DEFUN (no_set_metric,
        "Metric value for destination routing protocol\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   if (argc <= idx_number)
     return bgp_route_set_delete (vty, vty->index, "metric", NULL);
@@ -3675,6 +3687,7 @@ DEFUN (no_set_local_pref,
        "BGP local preference path attribute\n"
        "Preference value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_localpref = 3;
   if (argc <= idx_localpref)
     return bgp_route_set_delete (vty, vty->index, "local-preference", NULL);
@@ -3702,6 +3715,7 @@ DEFUN (no_set_weight,
        "BGP weight for routing table\n"
        "Weight value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_weight = 3;
   if (argc <= idx_weight)
     return bgp_route_set_delete (vty, vty->index, "weight", NULL);
@@ -3719,6 +3733,7 @@ DEFUN (set_aspath_prepend,
        "Use the peer's AS-number\n"
        "Number of times to insert")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -3739,6 +3754,7 @@ DEFUN (no_set_aspath_prepend,
        "Prepend to the as-path\n"
        "AS number\n")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -3757,6 +3773,7 @@ DEFUN (set_aspath_exclude,
        "Exclude from the as-path\n"
        "AS number\n")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -3775,6 +3792,7 @@ DEFUN (no_set_aspath_exclude,
        "Exclude from the as-path\n"
        "AS number\n")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -3792,6 +3810,7 @@ DEFUN (set_community,
        "BGP community attribute\n"
        COMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   int i;
   int first = 0;
   int additive = 0;
@@ -3942,6 +3961,7 @@ DEFUN (set_ecommunity_rt,
        "Route Target extended community\n"
        "VPN extended community\n")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -3972,6 +3992,7 @@ DEFUN (set_ecommunity_soo,
        "Site-of-Origin extended community\n"
        "VPN extended community\n")
 {
+  /* CHECK ME argc referenced below */
   int ret;
   char *str;
 
@@ -4090,6 +4111,7 @@ DEFUN (no_set_aggregator_as,
        "AS number\n"
        "IP address of aggregator\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_asn = 4;
   int idx_ip = 5;
   int ret;
@@ -4139,6 +4161,7 @@ DEFUN (no_set_tag,
        "Tag value for routing protocol\n"
        "Tag value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   if (argc <= idx_number)
     return bgp_route_set_delete (vty, vty->index, "tag", NULL);
@@ -4319,6 +4342,7 @@ DEFUN (no_set_ipv6_nexthop_global,
        "IPv6 global address\n"
        "IPv6 address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6 = 5;
   if (argc <= idx_ipv6)
     return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop global", NULL);
@@ -4365,6 +4389,7 @@ DEFUN (no_set_ipv6_nexthop_local,
        "IPv6 local address\n"
        "IPv6 address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6 = 5;
   if (argc <= idx_ipv6)
     return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop local", NULL);
@@ -4395,6 +4420,7 @@ DEFUN (no_set_vpnv4_nexthop,
        "VPNv4 next-hop address\n"
        "IP address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 4;
   if (argc <= idx_ipv4)
     return bgp_route_set_delete (vty, vty->index, "vpnv4 next-hop", NULL);
@@ -4422,6 +4448,7 @@ DEFUN (no_set_originator_id,
        "BGP originator ID attribute\n"
        "IP address of originator\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_id = 3;
   if (argc < idx_id)
     return bgp_route_set_delete (vty, vty->index, "originator-id", NULL);

bgpd/bgp_vty.c

@@ -664,6 +664,7 @@ DEFUN (router_bgp,
        AS_STR
        BGP_INSTANCE_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_asn = 2;
   int idx_view_vrf = 3;
   int idx_vrf = 4;
@@ -744,6 +745,7 @@ DEFUN (no_router_bgp,
        AS_STR
        BGP_INSTANCE_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_asn = 3;
   int idx_vrf = 5;
   as_t as;
@@ -827,6 +829,7 @@ DEFUN (no_bgp_router_id,
        "Override configured router identifier\n"
        "Manually configured router identifier\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_router_id = 3;
   int ret;
   struct in_addr id;
@@ -949,6 +952,7 @@ DEFUN (bgp_confederation_peers,
        "Peer ASs in BGP confederation\n"
        AS_STR)
 {
+  /* CHECK ME argc referenced below */
   struct bgp *bgp;
   as_t as;
   int i;
@@ -980,6 +984,7 @@ DEFUN (no_bgp_confederation_peers,
        "Peer ASs in BGP confederation\n"
        AS_STR)
 {
+  /* CHECK ME argc referenced below */
   struct bgp *bgp;
   as_t as;
   int i;
@@ -1106,6 +1111,7 @@ DEFUN (bgp_maxmed_onstartup,
        "Effective on a startup\n"
        "Time (seconds) period for max-med\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   struct bgp *bgp;
 
@@ -1134,6 +1140,7 @@ DEFUN (bgp_maxmed_onstartup_medv,
        "Time (seconds) period for max-med\n"
        "Max MED value to be used\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   int idx_number_2 = 4;
   struct bgp *bgp;
@@ -2778,6 +2785,7 @@ DEFUN (neighbor_interface_config,
        "Member of the peer-group\n"
        "peer-group name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 1;
   int idx_peer_group_word = 4;
 
@@ -2799,6 +2807,7 @@ DEFUN (neighbor_interface_config_v6only,
        "Member of the peer-group\n"
        "peer-group name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 1;
   int idx_peer_group_word = 5;
 
@@ -4343,6 +4352,7 @@ DEFUN (neighbor_description,
        "Neighbor specific description\n"
        "Up to 80 characters describing this neighbor\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 1;
   struct peer *peer;
   char *str;
@@ -4924,6 +4934,7 @@ DEFUN (neighbor_interface,
        "Interface\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ip = 1;
   int idx_word = 3;
   if (argc == 3)
@@ -5519,6 +5530,7 @@ DEFUN (neighbor_allowas_in,
        "Accept as-path with my AS present in it\n"
        "Number of occurances of AS number\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_peer = 1;
   int idx_number = 3;
   int ret;
@@ -6012,6 +6024,7 @@ DEFUN (clear_ip_bgp_all,
        BGP_SOFT_IN_STR
        BGP_SOFT_OUT_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_clr_sort = 5;
@@ -6205,6 +6218,7 @@ DEFUN (show_bgp_vrfs,
        "Show BGP VRFs\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   struct list *inst = bm->bgp;
   struct listnode *node;
   struct bgp *bgp;
@@ -6860,6 +6874,7 @@ DEFUN (show_ip_bgp_summary,
        "Summary of BGP neighbor status\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -6886,6 +6901,7 @@ DEFUN (show_ip_bgp_instance_all_summary,
        "Summary of BGP neighbor status\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   u_char uj = use_json(argc, argv);
 
   bgp_show_all_instances_summary_vty (vty, AFI_IP, SAFI_UNICAST, uj);
@@ -8737,6 +8753,7 @@ DEFUN (show_ip_bgp_neighbors,
        "Neighbor on bgp configured interface\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ip = 1;
   int idx_view_vrf = 3;
   int idx_vrf = 4;
@@ -8784,6 +8801,7 @@ DEFUN (show_ip_bgp_instance_all_neighbors,
        "Detailed information on TCP and BGP neighbor connections\n"
        "JavaScript Object Notation\n")
 {
+  /* CHECK ME argc referenced below */
   u_char uj = use_json(argc, argv);
 
   bgp_show_all_instances_neighbors_vty (vty, uj);
@@ -8918,6 +8936,7 @@ DEFUN (show_ip_bgp_updgrps,
        "Detailed info about dynamic update groups\n"
        "Specific subgroup to display detailed info for\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_view_vrf = 3;
   int idx_vrf = 4;
   int idx_afi;
@@ -11302,6 +11321,7 @@ DEFUN (ip_community_list_standard,
        "Specify community to accept\n"
        COMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return community_list_set_vty (vty, argc, argv, COMMUNITY_LIST_STANDARD);
 }
 
@@ -11318,6 +11338,7 @@ DEFUN (no_ip_community_list_standard_all,
        "Specify community to accept\n"
        COMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return community_list_unset_vty (vty, argc, argv, COMMUNITY_LIST_STANDARD);
 }
 
@@ -11334,6 +11355,7 @@ DEFUN (ip_community_list_expanded_all,
        "Specify community to accept\n"
        COMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return community_list_set_vty (vty, argc, argv, COMMUNITY_LIST_EXPANDED);
 }
 
@@ -11350,6 +11372,7 @@ DEFUN (no_ip_community_list_expanded_all,
        "Specify community to accept\n"
        COMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return community_list_unset_vty (vty, argc, argv, COMMUNITY_LIST_EXPANDED);
 }
 
@@ -11541,6 +11564,7 @@ DEFUN (ip_extcommunity_list_standard,
        "Specify community to accept\n"
        EXTCOMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return extcommunity_list_set_vty (vty, argc, argv, EXTCOMMUNITY_LIST_STANDARD);
 }
 
@@ -11556,6 +11580,7 @@ DEFUN (ip_extcommunity_list_name_expanded,
        "Specify community to accept\n"
        "An ordered list as a regular-expression\n")
 {
+  /* CHECK ME argc referenced below */
   return extcommunity_list_set_vty (vty, argc, argv, EXTCOMMUNITY_LIST_EXPANDED);
 }
 
@@ -11572,6 +11597,7 @@ DEFUN (no_ip_extcommunity_list_standard_all,
        "Specify community to accept\n"
        EXTCOMMUNITY_VAL_STR)
 {
+  /* CHECK ME argc referenced below */
   return extcommunity_list_unset_vty (vty, argc, argv, EXTCOMMUNITY_LIST_EXPANDED);
 }
 
@@ -11588,6 +11614,7 @@ DEFUN (no_ip_extcommunity_list_expanded_all,
        "Specify community to accept\n"
        "An ordered list as a regular-expression\n")
 {
+  /* CHECK ME argc referenced below */
   return extcommunity_list_unset_vty (vty, argc, argv, EXTCOMMUNITY_LIST_EXPANDED);
 }
 

isisd/isis_redist.c

@@ -618,6 +618,7 @@ DEFUN (no_isis_redistribute,
        "Redistribute into level-1\n"
        "Redistribute into level-2\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_afi = 2;
   int idx_protocol = 3;
   int idx_level = 4;
@@ -668,6 +669,7 @@ DEFUN (isis_default_originate,
        "Route map reference\n"
        "Pointer to route-map entries\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_afi = 2;
   int idx_level = 3;
   int idx_metric_rmap = 4;
@@ -739,6 +741,7 @@ DEFUN (no_isis_default_originate,
        "Distribute default route into level-1\n"
        "Distribute default route into level-2\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_afi = 3;
   int idx_level = 4;
   struct isis_area *area = vty->index;

isisd/isis_routemap.c

@@ -370,6 +370,7 @@ DEFUN (no_match_ip_address,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_acl = 4;
   if (argc <= idx_acl)
     return isis_route_match_delete(vty, vty->index, "ip address", NULL);
@@ -403,6 +404,7 @@ DEFUN (no_match_ip_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 5;
   if (argc <= idx_word)
     return isis_route_match_delete (vty, vty->index, "ip address prefix-list", NULL);
@@ -434,6 +436,7 @@ DEFUN (no_match_ipv6_address,
        "Match IPv6 address of route\n"
        "IPv6 access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 4;
   if (argc <= idx_word)
     return isis_route_match_delete(vty, vty->index, "ipv6 address", NULL);
@@ -466,6 +469,7 @@ DEFUN (no_match_ipv6_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 5;
   if (argc <= idx_word)
     return isis_route_match_delete (vty, vty->index, "ipv6 address prefix-list", NULL);
@@ -497,6 +501,7 @@ DEFUN (no_set_metric,
       "Metric value for destination routing protocol\n"
       "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   if (argc <= idx_number)
     return isis_route_set_delete(vty, vty->index, "metric", NULL);

isisd/isis_te.c

@@ -1318,6 +1318,7 @@ DEFUN (show_isis_mpls_te_interface,
        "Interface information\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_interface = 4;
   struct interface *ifp;
   struct listnode *node;

isisd/isis_vty.c

@@ -2067,6 +2067,7 @@ DEFUN (area_passwd_md5,
        "Send but do not check PDUs on receiving\n"
        "Send and check PDUs on receiving\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_password = 0;
   int idx_word = 2;
   int idx_type = 5;
@@ -2097,6 +2098,7 @@ DEFUN (area_passwd_clear,
        "Send but do not check PDUs on receiving\n"
        "Send and check PDUs on receiving\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_password = 0;
   int idx_word = 2;
   int idx_type = 5;

isisd/isisd.c

@@ -1918,6 +1918,7 @@ DEFUN (topology_generate_grid,
        "Optional param 3\n"
        "Topology\n")
 {
+  /* CHECK ME argc referenced below */
   struct isis_area *area;
 
   area = vty->index;

lib/command.c

@@ -1016,6 +1016,7 @@ DEFUN (config_quit,
        "quit",
        "Exit current mode and down to previous mode\n")
 {
+  /* CHECK ME argc referenced below */
   return config_exit (self, vty, argc, argv);
 }
 
@@ -1137,6 +1138,7 @@ DEFUN (config_write,
        "Write configuration currently in memory\n"
        "Write configuration to terminal\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_type = 1;
   unsigned int i;
   int fd;
@@ -1282,6 +1284,7 @@ DEFUN (show_running_config,
        SHOW_STR
        "running configuration (same as write terminal/memory)\n")
 {
+  /* CHECK ME argc referenced below */
   return config_write (self, vty, argc, argv);
 }
 
@@ -1293,6 +1296,7 @@ DEFUN (copy_runningconf_startupconf,
        "Copy running config to... \n"
        "Copy running config to startup config (same as write file)\n")
 {
+  /* CHECK ME argc referenced below */
   return config_write (self, vty, argc, argv);
 }
 /** -- **/
@@ -1374,6 +1378,7 @@ DEFUN (config_password,
        "Specifies a HIDDEN password will follow\n"
        "The password string\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_8 = 1;
   int idx_word = 2;
   if (argc == 3) // '8' was specified
@@ -1420,6 +1425,7 @@ DEFUN (config_enable_password,
        "dummy string \n"
        "The HIDDEN 'enable' password string\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_8 = 2;
   int idx_word = 3;
   /* Crypt type is specified. */
@@ -1626,6 +1632,7 @@ DEFUN (config_logmsg,
        LOG_LEVEL_DESC
        "The message to send\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_log_level = 1;
   int level;
   char *message;
@@ -1699,6 +1706,7 @@ DEFUN (config_log_stdout,
        "Set stdout logging level\n"
        LOG_LEVEL_DESC)
 {
+  /* CHECK ME argc referenced below */
   int idx_log_level = 2;
   if (argc == 2)
   {
@@ -1732,6 +1740,7 @@ DEFUN (config_log_monitor,
        "Set terminal line (monitor) logging level\n"
        LOG_LEVEL_DESC)
 {
+  /* CHECK ME argc referenced below */
   int idx_log_level = 2;
   if (argc == 2)
   {
@@ -1820,6 +1829,7 @@ DEFUN (config_log_file,
        "Logging filename\n"
        LOG_LEVEL_DESC)
 {
+  /* CHECK ME argc referenced below */
   int idx_filename = 2;
   int idx_log_levels = 3;
   if (argc == 4)
@@ -1860,6 +1870,7 @@ DEFUN (config_log_syslog,
        "Set syslog logging level\n"
        LOG_LEVEL_DESC)
 {
+  /* CHECK ME argc referenced below */
   int idx_log_levels = 2;
   if (argc == 3)
   {

lib/distribute.c

@@ -308,6 +308,7 @@ DEFUN (distribute_list,
        "Filter outgoing routing updates\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   int prefix = (argv[1]->type == WORD_TKN) ? 1 : 0;
 
   /* Check of distribute list type. */
@@ -339,6 +340,7 @@ DEFUN (no_distribute_list,
        "Filter outgoing routing updates\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   int prefix = (argv[2]->type == WORD_TKN) ? 1 : 0;
 
   /* Check of distribute list type. */

lib/filter.c

@@ -1480,6 +1480,7 @@ DEFUN (access_list_remark,
        "Access list entry comment\n"
        "Comment up to 100 characters\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_acl = 1;
   struct access_list *access;
 
@@ -1525,6 +1526,7 @@ DEFUN (no_access_list_remark_comment,
        "Access list entry comment\n"
        "Comment up to 100 characters\n")
 {
+  /* CHECK ME argc referenced below */
   return no_access_list_remark (self, vty, argc, argv);
 }
 	
@@ -1673,6 +1675,7 @@ DEFUN (ipv6_access_list_remark,
        "Access list entry comment\n"
        "Comment up to 100 characters\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 2;
   struct access_list *access;
 
@@ -1712,6 +1715,7 @@ DEFUN (no_ipv6_access_list_remark_comment,
        "Access list entry comment\n"
        "Comment up to 100 characters\n")
 {
+  /* CHECK ME argc referenced below */
   return no_ipv6_access_list_remark (self, vty, argc, argv);
 }
 	

lib/grammar_sandbox.c

@@ -57,6 +57,7 @@ DEFUN (grammar_test,
        GRAMMAR_STR
        "command to pass to new parser\n")
 {
+  /* CHECK ME argc referenced below */
   // make a string from tokenized command line
   char *command = argv_concat (argv, argc, 0);
 
@@ -80,6 +81,7 @@ DEFUN (grammar_test_complete,
        "attempt to complete input on DFA\n"
        "command to complete")
 {
+  /* CHECK ME argc referenced below */
   char *cmdstr = argv_concat (argv, argc, 0);
   vector command = cmd_make_strvec (cmdstr);
 
@@ -129,6 +131,7 @@ DEFUN (grammar_test_match,
        "attempt to match input on DFA\n"
        "command to match")
 {
+  /* CHECK ME argc referenced below */
   if (argv[0][0] == '#')
     return CMD_SUCCESS;
 

lib/if.c

@@ -677,6 +677,7 @@ DEFUN (interface_desc,
        "Interface specific description\n"
        "Characters describing this interface\n")
 {
+  /* CHECK ME argc referenced below */
   struct interface *ifp;
 
   if (argc == 1)
@@ -755,6 +756,7 @@ DEFUN (interface,
        "Interface's name\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ifname = 1;
   const char *ifname = argv[idx_ifname]->arg;
   const char *vrfname = (argc > 2) ? argv[3]->arg : NULL;
@@ -899,6 +901,7 @@ DEFUN (show_address,
        "address\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_vrf_cmd_str = 2;
   struct listnode *node;
   struct listnode *node2;

lib/plist.c

@@ -1905,6 +1905,7 @@ DEFUN (ip_prefix_list_description,
        "Prefix-list specific description\n"
        "Up to 80 characters describing this prefix-list\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 2;
   struct prefix_list *plist;
 
@@ -1944,6 +1945,7 @@ DEFUN (no_ip_prefix_list_description_comment,
        "Prefix-list specific description\n"
        "Up to 80 characters describing this prefix-list\n")
 {
+  /* CHECK ME argc referenced below */
   return no_ip_prefix_list_description (self, vty, argc, argv);
 }
 
@@ -2616,6 +2618,7 @@ DEFUN (ipv6_prefix_list_description,
        "Prefix-list specific description\n"
        "Up to 80 characters describing this prefix-list\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 2;
   struct prefix_list *plist;
 
@@ -2655,6 +2658,7 @@ DEFUN (no_ipv6_prefix_list_description_comment,
        "Prefix-list specific description\n"
        "Up to 80 characters describing this prefix-list\n")
 {
+  /* CHECK ME argc referenced below */
   return no_ipv6_prefix_list_description_comment (self, vty, argc, argv);
 }
 

lib/routemap.c

@@ -1544,6 +1544,7 @@ DEFUN (rmap_onmatch_goto,
        "Goto Clause number\n"
        "Number\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 2;
   char *num = NULL;
   if (!strcmp (argv[0]->text, "continue"))
@@ -1609,6 +1610,7 @@ DEFUN (rmap_continue,
        "Continue on a different entry within the route-map\n"
        "Route-map entry sequence number\n")
 {
+  /* CHECK ME argc referenced below */
   return rmap_onmatch_goto (self, vty, argc, argv);
 }
 
@@ -1620,6 +1622,7 @@ DEFUN (no_rmap_continue,
        "Continue on a different entry within the route-map\n"
        "Route-map entry sequence number\n")
 {
+  /* CHECK ME argc referenced below */
   return no_rmap_onmatch_goto (self, vty, argc, argv);
 }
 
@@ -1631,6 +1634,7 @@ DEFUN (rmap_show_name,
        "route-map information\n"
        "route-map name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 2;
     const char *name = (argc == 3) ? argv[idx_word]->arg : NULL;
     return vty_show_route_map (vty, name);
@@ -1694,6 +1698,7 @@ DEFUN (rmap_description,
        "Route-map comment\n"
        "Comment describing this route-map rule\n")
 {
+  /* CHECK ME argc referenced below */
   struct route_map_index *index;
 
   index = vty->index;

lib/thread.c

@@ -299,6 +299,7 @@ DEFUN (show_thread_cpu,
        "Thread CPU usage\n"
        "Display filter (rwtexb)\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_filter = 3;
   int i = 0;
   thread_type filter = (thread_type) -1U;
@@ -382,6 +383,7 @@ DEFUN (clear_thread_cpu,
        "Thread CPU usage\n"
        "Display filter (rwtexb)\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_filter = 3;
   int i = 0;
   thread_type filter = (thread_type) -1U;

lib/vty.c

@@ -2797,6 +2797,7 @@ DEFUN (no_vty_access_class,
        "Filter connections based on an IP access list\n"
        "IP access list\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 2;
   const char *accesslist = (argc == 3) ? argv[idx_word]->arg : NULL;
   if (! vty_accesslist_name || (argc && strcmp(vty_accesslist_name, accesslist)))
@@ -2840,6 +2841,7 @@ DEFUN (no_vty_ipv6_access_class,
        "Filter connections based on an IP access list\n"
        "IPv6 access list\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_word = 3;
   const char *accesslist = (argc == 4) ? argv[idx_word]->arg : NULL;
 
@@ -2948,6 +2950,7 @@ DEFUN (no_terminal_monitor,
        "Set terminal line parameters\n"
        "Copy debug output to the current terminal line\n")
 {
+  /* CHECK ME argc referenced below */
   return terminal_no_monitor (self, vty, argc, argv);
 }
 

ospf6d/ospf6_area.c

@@ -468,6 +468,7 @@ DEFUN (area_range,
        "Specify IPv6 prefix\n"
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 1;
   int idx_ipv6_prefixlen = 3;
   int ret;
@@ -571,6 +572,7 @@ DEFUN (no_area_range,
        "Configured address range\n"
        "Specify IPv6 prefix\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int ret;
   struct ospf6_area *oa;
@@ -680,6 +682,7 @@ DEFUN (area_filter_list,
        "Filter networks sent to this area\n"
        "Filter networks sent from this area\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 1;
   int idx_word = 4;
   struct ospf6_area *area;
@@ -724,6 +727,7 @@ DEFUN (no_area_filter_list,
        "Filter networks sent to this area\n"
        "Filter networks sent from this area\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int idx_word = 5;
   struct ospf6_area *area;

ospf6d/ospf6_asbr.c

@@ -1142,6 +1142,7 @@ DEFUN (no_set_metric,
        SET_STR
        "Metric value for destination routing protocol\n")
 {
+  /* CHECK ME argc referenced below */
   int ret = 0;
 
   if (argc == 0)

ospf6d/ospf6_interface.c

@@ -1006,6 +1006,7 @@ DEFUN (show_ipv6_ospf6_interface,
        IFNAME_STR
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_ifname = 4;
   struct interface *ifp;
   struct listnode *i;
@@ -1069,6 +1070,7 @@ DEFUN (show_ipv6_ospf6_interface_ifname_prefix,
        "Display connected prefixes to advertise\n"
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_ifname = 4;
   struct interface *ifp;
   struct ospf6_interface *oi;
@@ -1131,6 +1133,7 @@ DEFUN (show_ipv6_ospf6_interface_prefix,
        "Display connected prefixes to advertise\n"
        )
 {
+  /* CHECK ME argc referenced below */
   struct listnode *i;
   struct ospf6_interface *oi;
   struct interface *ifp;
@@ -1990,6 +1993,7 @@ DEFUN (clear_ipv6_ospf6_interface,
        IFNAME_STR
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_ifname = 4;
   struct interface *ifp;
   struct listnode *node;

ospf6d/ospf6_lsa.c

@@ -835,6 +835,7 @@ DEFUN (debug_ospf6_lsa_type,
        "Specify LS type as Hexadecimal\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 3;
   unsigned int i;
   struct ospf6_lsa_handler *handler = NULL;
@@ -893,6 +894,7 @@ DEFUN (no_debug_ospf6_lsa_type,
        "Specify LS type as Hexadecimal\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   u_int i;
   struct ospf6_lsa_handler *handler = NULL;

ospf6d/ospf6_message.c

@@ -2371,6 +2371,7 @@ DEFUN (debug_ospf6_message,
        "Debug All message\n"
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_packet = 3;
   unsigned char level = 0;
   int type = 0;
@@ -2450,6 +2451,7 @@ DEFUN (no_debug_ospf6_message,
        "Debug All message\n"
        )
 {
+  /* CHECK ME argc referenced below */
   int idx_packet = 4;
   unsigned char level = 0;
   int type = 0;

ospf6d/ospf6_neighbor.c

@@ -848,6 +848,7 @@ DEFUN (show_ipv6_ospf6_neighbor,
        "Neighbor list\n"
       )
 {
+  /* CHECK ME argc referenced below */
   struct ospf6_neighbor *on;
   struct ospf6_interface *oi;
   struct ospf6_area *oa;
@@ -945,6 +946,7 @@ DEFUN (debug_ospf6_neighbor,
        "Debug OSPFv3 Neighbor\n"
       )
 {
+  /* CHECK ME argc referenced below */
   unsigned char level = 0;
   if (argc)
     {
@@ -982,6 +984,7 @@ DEFUN (no_debug_ospf6_neighbor,
        "Debug OSPFv3 Neighbor\n"
       )
 {
+  /* CHECK ME argc referenced below */
   unsigned char level = 0;
   if (argc)
     {

ospf6d/ospf6_spf.c

@@ -885,6 +885,7 @@ DEFUN (ospf6_timers_throttle_spf,
        "Initial hold time (msec) between consecutive SPF calculations\n"
        "Maximum hold time (msec)\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   int idx_number_2 = 4;
   int idx_number_3 = 5;

ospf6d/ospf6_top.c

@@ -405,6 +405,7 @@ DEFUN (ospf6_timers_lsa,
        "Minimum delay in receiving new version of a LSA\n"
        "Delay in milliseconds\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   unsigned int minarrival;
   struct ospf6 *ospf = vty->index;
@@ -443,6 +444,7 @@ DEFUN (no_ospf6_timers_lsa,
        "OSPF6 LSA timers\n"
        "Minimum delay in receiving new version of a LSA\n")
 {
+  /* CHECK ME argc referenced below */
   unsigned int minarrival;
   struct ospf6 *ospf = vty->index;
 
@@ -816,6 +818,7 @@ DEFUN (show_ipv6_ospf6_route,
        ROUTE_STR
        )
 {
+  /* CHECK ME argc referenced below */
   OSPF6_CMD_CHECK_RUNNING ();
 
   ospf6_route_table_show (vty, argc, argv, ospf6->route_table);
@@ -846,6 +849,7 @@ DEFUN (show_ipv6_ospf6_route_match,
        "Display routes which match the specified route\n"
        )
 {
+  /* CHECK ME argc referenced below */
   OSPF6_CMD_CHECK_RUNNING ();
 
   ospf6_route_table_show (vty, argc, argv, ospf6->route_table);
@@ -864,6 +868,7 @@ DEFUN (show_ipv6_ospf6_route_match_detail,
        "Detailed information\n"
        )
 {
+  /* CHECK ME argc referenced below */
   OSPF6_CMD_CHECK_RUNNING ();
 
   ospf6_route_table_show (vty, argc, argv, ospf6->route_table);
@@ -886,6 +891,7 @@ DEFUN (show_ipv6_ospf6_route_type_detail,
        "Detailed information\n"
        )
 {
+  /* CHECK ME argc referenced below */
   OSPF6_CMD_CHECK_RUNNING ();
 
   ospf6_route_table_show (vty, argc, argv, ospf6->route_table);

ospf6d/ospf6_zebra.c

@@ -726,6 +726,7 @@ DEFUN (debug_ospf6_zebra_sendrecv,
        "Debug Receiving zebra\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_send_recv = 3;
   unsigned char level = 0;
 
@@ -766,6 +767,7 @@ DEFUN (no_debug_ospf6_zebra_sendrecv,
        "Debug Receiving zebra\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_send_recv = 4;
   unsigned char level = 0;
 

ospf6d/ospf6d.c

@@ -187,6 +187,7 @@ DEFUN (show_ipv6_ospf6_database,
        "Display Link state database\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int level;
   struct listnode *i, *j;
   struct ospf6 *o = ospf6;
@@ -264,6 +265,7 @@ DEFUN (show_ipv6_ospf6_database_type,
        "Display Intra-Area-Prefix LSAs\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int level;
   struct listnode *i, *j;
   struct ospf6 *o = ospf6;
@@ -364,6 +366,7 @@ DEFUN (show_ipv6_ospf6_database_id,
        "Specify Link state ID as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 5;
   int level;
   struct listnode *i, *j;
@@ -462,6 +465,7 @@ DEFUN (show_ipv6_ospf6_database_router,
        "Specify Advertising Router as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 6;
   int level;
   struct listnode *i, *j;
@@ -598,6 +602,7 @@ DEFUN (show_ipv6_ospf6_database_type_id,
        "Specify Link state ID as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -754,6 +759,7 @@ DEFUN (show_ipv6_ospf6_database_type_router,
        "Specify Advertising Router as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -848,6 +854,7 @@ DEFUN (show_ipv6_ospf6_database_id_router,
        "Specify Advertising Router as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 5;
   int level;
   struct listnode *i, *j;
@@ -935,6 +942,7 @@ DEFUN (show_ipv6_ospf6_database_adv_router_linkstate_id,
        "Specify Link state ID as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 5;
   int level;
   struct listnode *i, *j;
@@ -1037,6 +1045,7 @@ DEFUN (show_ipv6_ospf6_database_type_id_router,
        "Specify Advertising Router as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -1162,6 +1171,7 @@ DEFUN (show_ipv6_ospf6_database_type_adv_router_linkstate_id,
        "Specify Link state ID as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -1259,6 +1269,7 @@ DEFUN (show_ipv6_ospf6_database_self_originated,
        "Display Self-originated LSAs\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int level;
   struct listnode *i, *j;
   struct ospf6 *o = ospf6;
@@ -1341,6 +1352,7 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated,
        "Display Self-originated LSAs\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int level;
   struct listnode *i, *j;
   struct ospf6 *o = ospf6;
@@ -1444,6 +1456,7 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
        "Specify Link state ID as IPv4 address notation\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -1558,6 +1571,7 @@ DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
        "Display Self-originated LSAs\n"
       )
 {
+  /* CHECK ME argc referenced below */
   int idx_lsa = 4;
   int level;
   struct listnode *i, *j;
@@ -1646,6 +1660,7 @@ DEFUN (show_ipv6_ospf6_border_routers,
        "Display routing table for ABR and ASBR\n"
       )
 {
+  /* CHECK ME argc referenced below */
   u_int32_t adv_router;
   void (*showfunc) (struct vty *, struct ospf6_route *);
   struct ospf6_route *ro;
@@ -1724,6 +1739,7 @@ DEFUN (show_ipv6_ospf6_linkstate,
        "Display linkstate routing table\n"
       )
 {
+  /* CHECK ME argc referenced below */
   struct listnode *node;
   struct ospf6_area *oa;
 
@@ -1751,6 +1767,7 @@ DEFUN (show_ipv6_ospf6_linkstate_detail,
        "Display linkstate routing table\n"
       )
 {
+  /* CHECK ME argc referenced below */
   struct listnode *node;
   struct ospf6_area *oa;
 

ospfd/ospf_dump.c

@@ -772,6 +772,7 @@ DEFUN (debug_ospf_packet,
        "Detail Information\n"
        "Detail Information\n")
 {
+  /* CHECK ME argc referenced below */
   int inst = (argv[2]->type == RANGE_TKN) ? 1 : 0;
   int detail = strmatch (argv[argc - 1]->text, "detail");
   int send = strmatch (argv[argc - (1+detail)]->text, "send");
@@ -849,6 +850,7 @@ DEFUN (no_debug_ospf_packet,
        "Detail Information\n"
        "Detail Information\n")
 {
+  /* CHECK ME argc referenced below */
   int inst = (argv[3]->type == RANGE_TKN) ? 1 : 0;
   int detail = strmatch (argv[argc - 1]->text, "detail");
   int send = strmatch (argv[argc - (1+detail)]->text, "send");
@@ -924,6 +926,7 @@ DEFUN (debug_ospf_ism,
        "ISM Event Information\n"
        "ISM TImer Information\n")
 {
+  /* CHECK ME argc referenced below */
   int inst = (argv[2]->type == RANGE_TKN);
   char *dbgparam = (argc == 4 + inst) ? argv[argc - 1]->text : NULL;
 
@@ -977,6 +980,7 @@ DEFUN (no_debug_ospf_ism,
        "ISM Event Information\n"
        "ISM TImer Information\n")
 {
+  /* CHECK ME argc referenced below */
   int inst = (argv[3]->type == RANGE_TKN);
   char *dbgparam = (argc == 5 + inst) ? argv[argc - 1]->text : NULL;
 
@@ -1073,6 +1077,7 @@ DEFUN (debug_ospf_nsm,
        OSPF_STR
        "OSPF Neighbor State Machine\n")
 {
+  /* CHECK ME argc referenced below */
   return debug_ospf_nsm_common (vty, 0, argc, argv);
 }
 
@@ -1097,6 +1102,7 @@ DEFUN (debug_ospf_instance_nsm,
        "Instance ID\n"
        "OSPF Neighbor State Machine\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 2;
   u_short instance = 0;
 
@@ -1164,6 +1170,7 @@ DEFUN (no_debug_ospf_nsm,
        OSPF_STR
        "OSPF Neighbor State Machine")
 {
+  /* CHECK ME argc referenced below */
   return no_debug_ospf_nsm_common(vty, 0, argc, argv);
 }
 
@@ -1190,6 +1197,7 @@ DEFUN (no_debug_ospf_instance_nsm,
        "Instance ID\n"
        "OSPF Neighbor State Machine")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   u_short instance = 0;
 
@@ -1261,6 +1269,7 @@ DEFUN (debug_ospf_lsa,
        OSPF_STR
        "OSPF Link State Advertisement\n")
 {
+  /* CHECK ME argc referenced below */
   return debug_ospf_lsa_common(vty, 0, argc, argv);
 }
 
@@ -1286,6 +1295,7 @@ DEFUN (debug_ospf_instance_lsa,
        "Instance ID\n"
        "OSPF Link State Advertisement\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 2;
   u_short instance = 0;
 
@@ -1358,6 +1368,7 @@ DEFUN (no_debug_ospf_lsa,
        OSPF_STR
        "OSPF Link State Advertisement\n")
 {
+  /* CHECK ME argc referenced below */
   return no_debug_ospf_lsa_common (vty, 0, argc, argv);
 }
 
@@ -1385,6 +1396,7 @@ DEFUN (no_debug_ospf_instance_lsa,
        "Instance ID\n"
        "OSPF Link State Advertisement\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   u_short instance = 0;
 
@@ -1446,6 +1458,7 @@ DEFUN (debug_ospf_zebra,
        OSPF_STR
        "OSPF Zebra information\n")
 {
+  /* CHECK ME argc referenced below */
   return debug_ospf_zebra_common(vty, 0, argc, argv);
 }
 
@@ -1469,6 +1482,7 @@ DEFUN (debug_ospf_instance_zebra,
        "Instance ID\n"
        "OSPF Zebra information\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 2;
   u_short instance = 0;
 
@@ -1532,6 +1546,7 @@ DEFUN (no_debug_ospf_zebra,
        OSPF_STR
        "OSPF Zebra information\n")
 {
+  /* CHECK ME argc referenced below */
   return no_debug_ospf_zebra_common(vty, 0, argc, argv);
 }
 
@@ -1557,6 +1572,7 @@ DEFUN (no_debug_ospf_instance_zebra,
        "Instance ID\n"
        "OSPF Zebra information\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 3;
   u_short instance = 0;
 

ospfd/ospf_opaque.c

@@ -792,6 +792,7 @@ DEFUN (ospf_opaque,
        "OSPF specific commands\n"
        "Enable the Opaque-LSA capability (rfc2370)\n")
 {
+  /* CHECK ME argc referenced below */
   return capability_opaque (self, vty, argc, argv);
 }
 
@@ -826,6 +827,7 @@ DEFUN (no_ospf_opaque,
        "OSPF specific commands\n"
        "Enable the Opaque-LSA capability (rfc2370)\n")
 {
+  /* CHECK ME argc referenced below */
   return no_capability_opaque (self, vty, argc, argv);
 }
 

ospfd/ospf_ri.c

@@ -1182,6 +1182,7 @@ DEFUN (router_info,
        "Enable the Router Information functionality with Area flooding scope\n"
        "OSPF area ID in IP format")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   char *area = (argc == 3) ? argv[idx_ipv4]->arg : NULL;
 

ospfd/ospf_routemap.c

@@ -715,6 +715,7 @@ DEFUN (no_match_ip_nexthop,
        "IP access-list number (expanded range)\n"
        "IP access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "ip next-hop", al);
 }
@@ -744,6 +745,7 @@ DEFUN (no_match_ip_next_hop_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *pl = (argc == 6) ? argv[5]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "ip next-hop prefix-list", pl);
 }
@@ -774,6 +776,7 @@ DEFUN (no_match_ip_address,
        "IP access-list number (expanded range)\n"
        "IP access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "ip address", al);
 }
@@ -802,6 +805,7 @@ DEFUN (no_match_ip_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *pl = (argc == 6) ? argv[5]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "ip address prefix-list", pl);
 }
@@ -825,6 +829,7 @@ DEFUN (no_match_interface,
        "Match first hop interface of route\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   char *iface = (argc == 4) ? argv[3]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "interface", iface);
 }
@@ -848,6 +853,7 @@ DEFUN (no_match_tag,
        "Match tag of route\n"
        "Tag value\n")
 {
+  /* CHECK ME argc referenced below */
   char *tag = (argc == 4) ? argv[3]->arg : NULL;
   return ospf_route_match_delete (vty, vty->index, "tag", tag);
 }
@@ -871,6 +877,7 @@ DEFUN (no_set_metric,
        "Metric value for destination routing protocol\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return ospf_route_set_delete (vty, vty->index, "metric", mval);
 }
@@ -896,6 +903,7 @@ DEFUN (no_set_metric_type,
        "OSPF[6] external type 1 metric\n"
        "OSPF[6] external type 2 metric\n")
 {
+  /* CHECK ME argc referenced below */
   char *ext = (argc == 4) ? argv[3]->text : NULL;
   return ospf_route_set_delete (vty, vty->index, "metric-type", ext);
 }
@@ -919,6 +927,7 @@ DEFUN (no_set_tag,
        "Tag value for routing protocol\n"
        "Tag value\n")
 {
+  /* CHECK ME argc referenced below */
   char *tag = (argc == 4) ? argv[3]->arg : NULL;
   return ospf_route_set_delete (vty, vty->index, "tag", tag);
 }

ospfd/ospf_te.c

@@ -2620,6 +2620,7 @@ DEFUN (show_ip_ospf_mpls_te_link,
        "Interface information\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_interface = 5;
   struct interface *ifp;
   struct listnode *node, *nnode;

pimd/pim_cmd.c

@@ -2534,6 +2534,7 @@ DEFUN (ip_ssmpingd,
        CONF_SSMPINGD_STR
        "Source address\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int result;
   struct in_addr source_addr;
@@ -2564,6 +2565,7 @@ DEFUN (no_ip_ssmpingd,
        CONF_SSMPINGD_STR
        "Source address\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 3;
   int result;
   struct in_addr source_addr;
@@ -3560,6 +3562,7 @@ DEFUN (interface_ip_pim_hello,
        IFACE_PIM_HELLO_TIME_STR
        IFACE_PIM_HELLO_HOLD_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_time = 3;
   int idx_hold = 4;
   struct interface *ifp;
@@ -4052,6 +4055,7 @@ DEFUN (test_igmp_receive_report,
        "Record type\n"
        "Sources\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_number = 4;
   int idx_ipv4 = 5;
   int idx_number_2 = 6;
@@ -4167,6 +4171,7 @@ DEFUN (test_pim_receive_dump,
        "Neighbor address\n"
        "Packet dump\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_interface = 4;
   int idx_ipv4 = 5;
   uint8_t           buf[1000];
@@ -4287,6 +4292,7 @@ DEFUN (test_pim_receive_hello,
        "Neighbor LAN prune delay T-bit\n"
        "Neighbor secondary addresses\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_interface = 4;
   int idx_ipv4 = 5;
   int idx_number = 6;

ripd/rip_interface.c

@@ -1528,6 +1528,7 @@ DEFUN (ip_rip_authentication_mode,
        "RFC compatible\n"
        "Old ripd compatible\n")
 {
+  /* CHECK ME argc referenced below */
   char *cryptmode = argv[4]->text;
   char *authlen = (argc > 5) ? argv[6]->text : NULL;
   struct interface *ifp;

ripd/rip_routemap.c

@@ -754,6 +754,7 @@ DEFUN (no_match_metric,
        "Match metric of route\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "metric", mval);
 }
@@ -778,6 +779,7 @@ DEFUN (no_match_interface,
        "Match first hop interface of route\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   char *iface = (argc == 4) ? argv[3]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "interface", iface);
 }
@@ -807,6 +809,7 @@ DEFUN (no_match_ip_next_hop,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "ip next-hop", al);
 }
@@ -834,6 +837,7 @@ DEFUN (no_match_ip_next_hop_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *plist = (argc == 6) ? argv[5]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "ip next-hop prefix-list", plist);
 }
@@ -865,6 +869,7 @@ DEFUN (no_match_ip_address,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "ip address", al);
 }
@@ -893,6 +898,7 @@ DEFUN (no_match_ip_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *plist = (argc == 6) ? argv[5]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "ip address prefix-list", plist);
 }
@@ -917,6 +923,7 @@ DEFUN (no_match_tag,
        "Match tag of route\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return rip_route_match_delete (vty, vty->index, "tag", mval);
 }
@@ -989,6 +996,7 @@ DEFUN (no_set_ip_nexthop,
        "Next hop address\n"
        "IP address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   char *addr = (argc == 5) ? argv[4]->arg : NULL;
   return rip_route_set_delete (vty, vty->index, "ip next-hop", addr);
 }
@@ -1013,6 +1021,7 @@ DEFUN (no_set_tag,
        "Tag value for routing protocol\n"
        "Tag value\n")
 {
+  /* CHECK ME argc referenced below */
   char *tag = (argc == 4) ? argv[3]->arg : NULL;
   return rip_route_set_delete (vty, vty->index, "tag", tag);
 }

ripngd/ripng_routemap.c

@@ -519,6 +519,7 @@ DEFUN (no_match_metric,
        "Match metric of route\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return ripng_route_match_delete (vty, vty->index, "metric", mval);
 }
@@ -543,6 +544,7 @@ DEFUN (no_match_interface,
        "Match first hop interface of route\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   char *iface = (argc == 4) ? argv[3]->arg : NULL;
   return ripng_route_match_delete (vty, vty->index, "interface", iface);
 }
@@ -567,6 +569,7 @@ DEFUN (no_match_tag,
        "Match tag of route\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return ripng_route_match_delete (vty, vty->index, "tag", mval);
 }
@@ -593,6 +596,7 @@ DEFUN (no_set_metric,
        "Metric value for destination routing protocol\n"
        "Metric value\n")
 {
+  /* CHECK ME argc referenced below */
   char *mval = (argc == 4) ? argv[3]->arg : NULL;
   return ripng_route_set_delete (vty, vty->index, "metric", mval);
 }
@@ -637,6 +641,7 @@ DEFUN (no_set_ipv6_nexthop_local,
        "IPv6 local address\n"
        "IPv6 address of next hop\n")
 {
+  /* CHECK ME argc referenced below */
   char *addr = (argc == 6) ? argv[5]->arg : NULL;
   return ripng_route_set_delete (vty, vty->index, "ipv6 next-hop local", addr);
 }
@@ -661,6 +666,7 @@ DEFUN (no_set_tag,
        "Tag value for routing protocol\n"
        "Tag value\n")
 {
+  /* CHECK ME argc referenced below */
   char *tag = (argc == 4) ? argv[3]->arg : NULL;
   return ripng_route_set_delete (vty, vty->index, "tag", tag);
 }

tools/argv_translator.py

@@ -718,6 +718,18 @@ DEFUN (no_bgp_maxmed_onstartup,
 
         return used
 
+    def uses_argc(self):
+        for line in self.guts:
+            if 'CHECK ME argc referenced below' in line:
+                return False
+
+            if 'use_json (argc, argv)' in line:
+                continue
+
+            if 'argc' in line:
+                return True
+        return False
+
     def dump(self):
         new_command_string = self.get_new_command_string()
         new_command_string_expanded = expand_command_string(new_command_string)
@@ -730,6 +742,8 @@ DEFUN (no_bgp_maxmed_onstartup,
         lines.extend(self.help_strings)
         lines.append('{\n')
 
+        if self.uses_argc():
+            lines.append("  /* CHECK ME argc referenced below */\n")
         lines.extend(self.guts)
 
         '''

vtysh/vtysh.c

@@ -1732,6 +1732,7 @@ DEFUN (vtysh_show_thread,
       "Thread CPU usage\n"
       "Display filter (rwtexb)\n")
 {
+  /* CHECK ME argc referenced below */
   unsigned int i;
   int ret = CMD_SUCCESS;
   char line[100];
@@ -2176,6 +2177,7 @@ DEFUN (vtysh_write_terminal,
        "Write running configuration to memory, network, or terminal\n"
        "Write to terminal\n")
 {
+  /* CHECK ME argc referenced below */
   u_int i;
   char line[] = "write terminal\n";
   FILE *fp = NULL;

zebra/interface.c

@@ -1305,6 +1305,7 @@ DEFUN (show_interface,
        "Interface status and configuration\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   struct listnode *node;
   struct interface *ifp;
   vrf_id_t vrf_id = VRF_DEFAULT;
@@ -1354,6 +1355,7 @@ DEFUN (show_interface_name_vrf,
        "Interface name\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ifname = 2;
   int idx_name = 4;
   struct interface *ifp;
@@ -1463,6 +1465,7 @@ DEFUN (show_interface_desc,
        "Interface description\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   vrf_id_t vrf_id = VRF_DEFAULT;
 
   if (argc > 3)
@@ -2080,6 +2083,7 @@ DEFUN (link_params_delay,
        "Maximum delay\n"
        "Maximum delay in micro-second as decimal (0...16777215)\n")
 {
+  /* CHECK ME argc referenced below */
   /* Get and Check new delay values */
   u_int32_t delay = 0, low = 0, high = 0;
   VTY_GET_ULONG("delay", delay, argv[1]->arg);

zebra/router-id.c

@@ -221,6 +221,7 @@ DEFUN (router_id,
        "IP address to use for router-id\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 1;
   int idx_name = 3;
 
@@ -250,6 +251,7 @@ DEFUN (no_router_id,
        "IP address to use for router-id\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_name = 4;
 
   struct prefix rid;

zebra/rtadv.c

@@ -1342,6 +1342,7 @@ DEFUN (ipv6_nd_prefix,
        "Do not use prefix for autoconfiguration\n"
        "Do not use prefix for onlink determination\n")
 {
+  /* CHECK ME argc referenced below */
   /* prelude */
   char *prefix = argv[3]->arg;
   int lifetimes = (argc > 4) && (argv[4]->type == RANGE_TKN || strmatch (argv[4]->text, "infinite"));

zebra/test_main.c

@@ -124,6 +124,7 @@ DEFUN (test_interface_state,
        "up\n"
        "down\n")
 {
+  /* CHECK ME argc referenced below */
   int idx_up_down = 1;
   struct interface *ifp;
   if (argc < 1)

zebra/zebra_routemap.c

@@ -314,6 +314,7 @@ DEFUN (no_match_interface,
        "Match first hop interface of route\n"
        "Interface name\n")
 {
+  /* CHECK ME argc referenced below */
   char *iface = (argc == 4) ? argv[3]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index, "interface", iface, RMAP_EVENT_MATCH_DELETED);
 }
@@ -338,6 +339,7 @@ DEFUN (no_match_tag,
        MATCH_STR
        "Match tag of route\n")
 {
+  /* CHECK ME argc referenced below */
   char *tag = (argc == 4) ? argv[3]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index, "tag", tag, RMAP_EVENT_MATCH_DELETED);
 }
@@ -368,6 +370,7 @@ DEFUN (no_match_ip_next_hop,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index, "ip next-hop", al, RMAP_EVENT_FILTER_DELETED);
 }
@@ -397,6 +400,7 @@ DEFUN (no_match_ip_next_hop_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *plist = (argc == 6) ? argv[5]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index,
 				   "ip next-hop prefix-list", plist,
@@ -431,6 +435,7 @@ DEFUN (no_match_ip_address,
        "IP access-list number (expanded range)\n"
        "IP Access-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *al = (argc == 5) ? argv[4]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index, "ip address", al, RMAP_EVENT_FILTER_DELETED);
 }
@@ -460,6 +465,7 @@ DEFUN (no_match_ip_address_prefix_list,
        "Match entries of prefix-lists\n"
        "IP prefix-list name\n")
 {
+  /* CHECK ME argc referenced below */
   char *plist = (argc == 6) ? argv[5]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index,
 				   "ip address prefix-list", plist,
@@ -489,6 +495,7 @@ DEFUN (no_match_ip_address_prefix_len,
        "Match prefixlen of ip address of route\n"
        "Prefix length\n")
 {
+  /* CHECK ME argc referenced below */
   char *plen = (argc == 6) ? argv[5]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index,
 				   "ip address prefix-len", plen,
@@ -519,6 +526,7 @@ DEFUN (no_match_ip_nexthop_prefix_len,
        "Match prefix length of nexthop\n"
        "Prefix length\n")
 {
+  /* CHECK ME argc referenced below */
   char *plen = (argc == 6) ? argv[5]->arg : NULL;
   return zebra_route_match_delete (vty, vty->index,
 				   "ip next-hop prefix-len", plen,
@@ -552,6 +560,7 @@ DEFUN (no_match_source_protocol,
        "No match protocol via which the route was learnt\n"
        )
 {
+  /* CHECK ME argc referenced below */
   char *proto = (argc == 4) ? argv[3]->text : NULL;
   return zebra_route_match_delete (vty, vty->index, "source-protocol", proto, RMAP_EVENT_MATCH_DELETED);
 }
@@ -625,6 +634,7 @@ DEFUN (no_set_src,
        SET_STR
        "Source address for route\n")
 {
+  /* CHECK ME argc referenced below */
   char *ip = (argc == 4) ? argv[3]->arg : NULL;
   return zebra_route_set_delete (vty, vty->index, "src", ip);
 }
@@ -708,6 +718,7 @@ DEFUN (no_ip_protocol,
        "Specify route map\n"
        "Route map name\n")
 {
+  /* CHECK ME argc referenced below */
   char *proto = argv[3]->text;
   char *rmap = (argc == 6) ? argv[5]->arg : NULL;
   int i;
@@ -818,6 +829,7 @@ DEFUN (no_ipv6_protocol,
        "Specify route map\n"
        "Route map name\n")
 {
+  /* CHECK ME argc referenced below */
   const char *proto = argv[3]->text;
   const char *rmap = (argc == 6) ? argv[5]->arg : NULL;
   int i;
@@ -924,6 +936,7 @@ DEFUN (no_ip_protocol_nht_rmap,
        "Specify route map\n"
        "Route map name\n")
 {
+  /* CHECK ME argc referenced below */
   char *proto = argv[3]->text;
   char *rmap = (argc == 6) ? argv[5]->arg : NULL;
   int i;
@@ -1019,6 +1032,7 @@ DEFUN (no_ipv6_protocol_nht_rmap,
        "Specify route map\n"
        "Route map name\n")
 {
+  /* CHECK ME argc referenced below */
   char *proto = argv[3]->text;
   char *rmap = (argc == 6) ? argv[5]->arg : NULL;
   int i;

zebra/zebra_vty.c

@@ -191,6 +191,7 @@ DEFUN (ip_mroute_dist,
        "Nexthop interface name\n"
        "Distance\n")
 {
+  /* CHECK ME argc referenced below */
   char *destprefix = argv[2]->arg;
   char *nexthop = argv[3]->arg;
   char *distance = (argc == 5) ? argv[4]->arg : NULL;
@@ -208,6 +209,7 @@ DEFUN (no_ip_mroute_dist,
        "Nexthop interface name\n"
        "Distance\n")
 {
+  /* CHECK ME argc referenced below */
   char *destprefix = argv[2]->arg;
   char *nexthop = argv[3]->arg;
   char *distance = (argc == 5) ? argv[4]->arg : NULL;
@@ -351,6 +353,7 @@ DEFUN (ip_route,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 2;
   int idx_ipv4_ifname_null = 3;
   int idx_curr = 4;
@@ -382,6 +385,7 @@ DEFUN (ip_route_flags,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 2;
   int idx_ipv4_ifname = 3;
   int idx_reject_blackhole = 4;
@@ -412,6 +416,7 @@ DEFUN (ip_route_flags2,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 2;
   int idx_reject_blackhole = 3;
   int idx_curr = 4;
@@ -444,6 +449,7 @@ DEFUN (ip_route_mask,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int idx_ipv4_2 = 3;
   int idx_ipv4_ifname_null = 4;
@@ -476,6 +482,7 @@ DEFUN (ip_route_mask_flags,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int idx_ipv4_2 = 3;
   int idx_ipv4_ifname = 4;
@@ -509,6 +516,7 @@ DEFUN (ip_route_mask_flags2,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 2;
   int idx_ipv4_2 = 3;
   int idx_reject_blackhole = 4;
@@ -541,6 +549,7 @@ DEFUN (no_ip_route,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 3;
   int idx_ipv4_ifname_null = 4;
   int idx_curr = 5;
@@ -571,6 +580,7 @@ DEFUN (no_ip_route_flags2,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 3;
   int idx_curr = 5;
   char *tag, *distance, *vrf;
@@ -600,6 +610,7 @@ DEFUN (no_ip_route_mask,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 3;
   int idx_ipv4_2 = 4;
   int idx_ipv4_ifname_null = 5;
@@ -632,6 +643,7 @@ DEFUN (no_ip_route_mask_flags2,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 3;
   int idx_ipv4_2 = 4;
   int idx_curr = 6;
@@ -663,6 +675,7 @@ DEFUN (no_ip_route_flags,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4_prefixlen = 3;
   int idx_ipv4_ifname = 4;
   int idx_reject_blackhole = 5;
@@ -697,6 +710,7 @@ DEFUN (no_ip_route_mask_flags,
        "Distance value for this route\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv4 = 3;
   int idx_ipv4_2 = 4;
   int idx_ipv4_ifname = 5;
@@ -1139,6 +1153,7 @@ DEFUN (show_ip_route,
        IP_STR
        "IP routing table\n")
 {
+  /* CHECK ME argc referenced below */
   return do_show_ip_route (vty, VRF_DEFAULT_NAME, SAFI_UNICAST, use_json(argc, argv));
 }
 
@@ -1234,6 +1249,7 @@ DEFUN (show_ip_route_vrf,
        "IP routing table\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_json = 5;
   u_char uj = use_json(argc, argv);
 
@@ -1251,6 +1267,7 @@ DEFUN (show_ip_nht,
        "IP nexthop tracking table\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_vrf = 4;
   vrf_id_t vrf_id = VRF_DEFAULT;
 
@@ -1291,6 +1308,7 @@ DEFUN (show_ipv6_nht,
        "IPv6 nexthop tracking table\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_vrf = 4;
   vrf_id_t vrf_id = VRF_DEFAULT;
 
@@ -2507,6 +2525,7 @@ DEFUN (ipv6_route,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 2;
   int idx_ipv6_ifname = 3;
   int idx_curr = 4;
@@ -2539,6 +2558,7 @@ DEFUN (ipv6_route_flags,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 2;
   int idx_ipv6_ifname = 3;
   int idx_reject_blackhole = 4;
@@ -2569,6 +2589,7 @@ DEFUN (ipv6_route_ifname,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 2;
   int idx_ipv6 = 3;
   int idx_interface = 4;
@@ -2601,6 +2622,7 @@ DEFUN (ipv6_route_ifname_flags,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 2;
   int idx_ipv6 = 3;
   int idx_interface = 4;
@@ -2633,6 +2655,7 @@ DEFUN (no_ipv6_route,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 3;
   int idx_ipv6_ifname = 4;
   int idx_curr = 5;
@@ -2664,6 +2687,7 @@ DEFUN (no_ipv6_route_flags,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 3;
   int idx_ipv6_ifname = 4;
   int idx_reject_blackhole = 5;
@@ -2695,6 +2719,7 @@ DEFUN (no_ipv6_route_ifname,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 3;
   int idx_ipv6 = 4;
   int idx_interface = 5;
@@ -2728,6 +2753,7 @@ DEFUN (no_ipv6_route_ifname_flags,
        "Distance value for this prefix\n"
        VRF_CMD_HELP_STR)
 {
+  /* CHECK ME argc referenced below */
   int idx_ipv6_prefixlen = 3;
   int idx_ipv6 = 4;
   int idx_interface = 5;
@@ -2755,6 +2781,7 @@ DEFUN (show_ipv6_route,
        VRF_CMD_HELP_STR
        "Output JSON\n")
 {
+  /* CHECK ME argc referenced below */
   struct route_table *table;
   struct route_node *rn;
   struct rib *rib;
@@ -2955,6 +2982,7 @@ DEFUN (show_ipv6_route_protocol,
        VRF_CMD_HELP_STR
        QUAGGA_IP6_REDIST_HELP_STR_ZEBRA)
 {
+  /* CHECK ME argc referenced below */
   int type;
   struct route_table *table;
   struct route_node *rn;
@@ -3699,6 +3727,7 @@ DEFUN (ip_zebra_import_table_distance,
        "route-map for filtering\n"
        "route-map name\n")
 {
+  /* CHECK ME argc referenced below */
   u_int32_t table_id = 0;
 
   VTY_GET_INTEGER("table", table_id, argv[2]->arg);