179 	char *cplim;  in rn_satisfies_leaf()  local
186 	cplim = cp + length; cp3 += skip; cp2 += skip;  in rn_satisfies_leaf()
187 	for (cp += skip; cp < cplim; cp++, cp2++, cp3++)  in rn_satisfies_leaf()
200 	caddr_t cplim;  in rn_match()  local
228 	cp += off; cp2 = t->rn_key + off; cplim = v + vlen;  in rn_match()
229 	for (; cp < cplim; cp++, cp2++)  in rn_match()
352 	caddr_t cplim = v + vlen;  in rn_insert()  local
354 	while (cp < cplim)  in rn_insert()
405 	caddr_t cp, cplim;  in rn_addmask()  local
455 	cplim = netmask + mlen; isnormal = 1;  in rn_addmask()
456 	for (cp = netmask + skip; (cp < cplim) && *(u_char *)cp == 0xff;)  in rn_addmask()
458 	if (cp != cplim) {  in rn_addmask()
461 		if (*cp != normal_chars[b] || cp != (cplim - 1))  in rn_addmask()
872 	char *cp, *cplim;  in rn_init()  local
880 	addmask_key = cplim = rn_ones + max_keylen;  in rn_init()
881 	while (cp < cplim)  in rn_init()