hostdata4
register struct hostdata4 *h;
n = (struct hostdata *)malloc(sizeof (struct hostdata4));
memset(n, 0, sizeof (struct hostdata4));
((struct hostdata4 *)n)->h4_addr =
struct hostdata4 *h;
struct hostdata4 *h4_next;
static struct hostdata4 *h_table4[MAXHASH];
n = (struct hostdata *)malloc(sizeof (struct hostdata4));
(void) memset(n, 0, sizeof (struct hostdata4));
((struct hostdata4 *)n)->h4_addr = *(struct in_addr *)ipaddr;
struct hostdata4 *h4_next;
static struct hostdata4 *h_table4[MAXHASH];
register struct hostdata4 *h;