760     int hostlen;  in nc_uri()  local
780         hostlen = IA5_OFFSET_LEN(uri, hostptr);  in nc_uri()
782         hostlen = p - hostptr;  in nc_uri()
784     if (hostlen == 0)  in nc_uri()
789         if (hostlen > base->length) {  in nc_uri()
790             p = hostptr + hostlen - base->length;  in nc_uri()
797     if ((base->length != (int)hostlen)  in nc_uri()
798         || ia5ncasecmp(hostptr, baseptr, hostlen))  in nc_uri()
807     int hostlen, baselen, i;  in nc_ip()  local
810     hostlen = ip->length;  in nc_ip()
815     if (!((hostlen == 4) || (hostlen == 16)))  in nc_ip()
821     if (hostlen * 2 != baselen)  in nc_ip()
824     maskptr = base->data + hostlen;  in nc_ip()
828     for (i = 0; i < hostlen; i++)  in nc_ip()