2005-05-06 Paul Jakma <paul@dishone.st>
* (general) extern and static'ification of functions in code and
header.
Cleanup any definitions with unspecified arguments.
Add casts for callback assignments where the callback is defined,
typically, as passing void *, but the function being assigned has
some other pointer type defined as its argument, as gcc complains
about casts from void * to X* via function arguments.
Fix some old K&R style function argument definitions.
Add noreturn gcc attribute to some functions, as appropriate.
Add unused gcc attribute to some functions (eg ones meant to help
while debugging)
Add guard defines to headers which were missing them.
* command.c: (install_node) add const qualifier, still doesnt shut
up the warning though, because of the double pointer.
(cmp_node) ditto
* keychain.c: (key_str2time) Add GET_LONG_RANGE() macro, derived
fromn vty.h ones to fix some of the (long) < 0 warnings.
* thread.c: (various) use thread_empty
(cpu_record_hash_key) should cast to uintptr_t, a stdint.h type
* vty.h: Add VTY_GET_IPV4_ADDRESS and VTY_GET_IPV4_PREFIX so they
removed from ospfd/ospf_vty.h
* zebra.h: Move definition of ZEBRA_PORT to here, to remove
dependence of lib on zebra/zserv.h
diff --git a/lib/filter.h b/lib/filter.h
index a33e7bf..37535cb 100644
--- a/lib/filter.h
+++ b/lib/filter.h
@@ -57,11 +57,11 @@
};
/* Prototypes for access-list. */
-void access_list_init (void);
-void access_list_reset (void);
-void access_list_add_hook (void (*func)(struct access_list *));
-void access_list_delete_hook (void (*func)(struct access_list *));
-struct access_list *access_list_lookup (afi_t, const char *);
-enum filter_type access_list_apply (struct access_list *, void *);
+extern void access_list_init (void);
+extern void access_list_reset (void);
+extern void access_list_add_hook (void (*func)(struct access_list *));
+extern void access_list_delete_hook (void (*func)(struct access_list *));
+extern struct access_list *access_list_lookup (afi_t, const char *);
+extern enum filter_type access_list_apply (struct access_list *, void *);
#endif /* _ZEBRA_FILTER_H */