178 	char *cp = trial, *cp2 = leaf->rn_key, *cp3 = leaf->rn_mask;  in rn_satisfies_leaf()  local
180 	int length = min(*(u_char *)cp, *(u_char *)cp2);  in rn_satisfies_leaf()
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()
188 		if ((*cp ^ *cp2) & *cp3)  in rn_satisfies_leaf()
199 	caddr_t cp = v, cp2;  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()
230 		if (*cp != *cp2)  in rn_match()
255 	test = (*cp ^ *cp2) & 0xff; /* find first bit that differs */  in rn_match()
350 		caddr_t cp2 = t->rn_key + head_off;  in rn_insert()  local
355 		if (*cp2++ != *cp++)  in rn_insert()
358 	if (!(t->rn_flags & RNF_ROOT) || *(cp2-1) == 0) {  in rn_insert()
364 	cmp_res = (cp[-1] ^ cp2[-1]) & 0xff;  in rn_insert()