2005-05-06 Paul Jakma <paul.jakma@sun.com>

        * (general) extern and static qualifiers added.
          unspecified arguments in definitions fixed, typically they should
          be 'void'.
          function casts added for callbacks.
          Guards added to headers which lacked them.
          Proper headers included rather than relying on incomplete
          definitions.
          gcc noreturn function attribute where appropriate.
        * ospf_opaque.c: remove the private definition of ospf_lsa's
          ospf_lsa_refresh_delay.
        * ospf_lsa.h: export ospf_lsa_refresh_delay
        * ospf_packet.c: (ospf_make_md5_digest) make *auth_key const,
          correct thing to do - removes need for the casts later.
        * ospf_vty.c: Use vty.h's VTY_GET_INTEGER rather than ospf_vty's
          home-brewed versions, shuts up several warnings.
        * ospf_vty.h: remove VTY_GET_UINT32. VTY_GET_IPV4_ADDRESS and
          VTY_GET_IPV4_PREFIX moved to lib/vty.h.
        * ospf_zebra.c: (ospf_distribute_list_update_timer) hacky
          overloading of the THREAD_ARG pointer should at least use
          uintptr_t.
diff --git a/ospfd/ospf_nsm.h b/ospfd/ospf_nsm.h
index 3d25730..fe42f7a 100644
--- a/ospfd/ospf_nsm.h
+++ b/ospfd/ospf_nsm.h
@@ -54,38 +54,37 @@
 #define OSPF_NSM_EVENT_MAX     14
 
 /* Macro for OSPF NSM timer turn on. */
-#define OSPF_NSM_TIMER_ON(T,F,V) \
-      do { \
-        if (!(T)) \
-          (T) = thread_add_timer (master, (F), nbr, (V)); \
+#define OSPF_NSM_TIMER_ON(T,F,V)                                              \
+      do {                                                                    \
+        if (!(T))                                                             \
+          (T) = thread_add_timer (master, (F), nbr, (V));                     \
       } while (0)
 
 /* Macro for OSPF NSM timer turn off. */
-#define OSPF_NSM_TIMER_OFF(X) \
-      do { \
-        if (X) \
-          { \
-            thread_cancel (X); \
-            (X) = NULL; \
-          } \
+#define OSPF_NSM_TIMER_OFF(X)                                                 \
+      do {                                                                    \
+        if (X)                                                                \
+          {                                                                   \
+            thread_cancel (X);                                                \
+            (X) = NULL;                                                       \
+          }                                                                   \
       } while (0)
 
 /* Macro for OSPF NSM schedule event. */
-#define OSPF_NSM_EVENT_SCHEDULE(N,E) \
+#define OSPF_NSM_EVENT_SCHEDULE(N,E)                                          \
       thread_add_event (master, ospf_nsm_event, (N), (E))
 
 /* Macro for OSPF NSM execute event. */
-#define OSPF_NSM_EVENT_EXECUTE(N,E) \
+#define OSPF_NSM_EVENT_EXECUTE(N,E)                                           \
       thread_execute (master, ospf_nsm_event, (N), (E))
 
 /* Prototypes. */
-int ospf_nsm_event (struct thread *);
-void nsm_change_state (struct ospf_neighbor *, int);
-void ospf_check_nbr_loading (struct ospf_neighbor *);
-int ospf_db_summary_isempty (struct ospf_neighbor *);
-int ospf_db_summary_count (struct ospf_neighbor *);
-void ospf_db_summary_clear (struct ospf_neighbor *);
-/* void ospf_db_summary_delete_all (struct ospf_neighbor *); */
+extern int ospf_nsm_event (struct thread *);
+extern void nsm_change_state (struct ospf_neighbor *, int);
+extern void ospf_check_nbr_loading (struct ospf_neighbor *);
+extern int ospf_db_summary_isempty (struct ospf_neighbor *);
+extern int ospf_db_summary_count (struct ospf_neighbor *);
+extern void ospf_db_summary_clear (struct ospf_neighbor *);
 
 #endif /* _ZEBRA_OSPF_NSM_H */