#define ADDRESS_IPV6_DATA(x) ((void *)&(x)->u.ipv6.addr)
#define ADDRESS_IPV6_SCOPE(x) ((x)->u.ipv6.scope_id)
-/* Function declarations */
+enum {
+ LH_SILENT = 1,
+ LH_BIND = 2,
+ LH_REFRESH = 4
+};
struct address_list *lookup_host PARAMS ((const char *, int));
-struct address_list *lookup_host_passive PARAMS ((const char *));
-
-void forget_host_lookup PARAMS ((const char *));
void address_list_get_bounds PARAMS ((const struct address_list *,
int *, int *));