rn_zeros
static uint8_t *rn_zeros, *rn_ones, *addmask_key;
t = rn_newpair(rn_zeros, off, rnh->rnh_nodes);
rn_zeros = rtmalloc(3 * max_keylen, "rn_init");
(void) memset(rn_zeros, 0, 3 * max_keylen);
rn_ones = cp = rn_zeros + max_keylen;
static char *rn_zeros, *rn_ones;
t = rn_newpair(rn_zeros, off, rnh->rnh_nodes);
R_ZallocSleep(rn_zeros, char *, 2 * max_keylen);
ASSERT(rn_zeros != NULL);
bzero(rn_zeros, 2 * max_keylen);
rn_ones = cp = rn_zeros + max_keylen;
if (rn_zeros != NULL) {
FreeHead(rn_zeros, 2 * max_keylen);
Free(rn_zeros, NULL);
rn_zeros = NULL;