address_cache
static struct address_cache *
struct address_cache *cptr;
return ((struct address_cache *) NULL);
struct address_cache *cptr, *prevptr = NULL;
struct address_cache *ad_cache, *cptr, *prevptr;
ad_cache = (struct address_cache *)
malloc(sizeof (struct address_cache));
struct address_cache *ad_cache;
struct address_cache *ac_next;
static struct address_cache *front;
static struct address_cache *check_cache(const char *, const char *);