*c++ = '=';
for (struct odhcp6c_entry *e = (struct odhcp6c_entry*)start;
- (uint8_t*)e < &start[len] && &e->auxtarget[e->auxlen] <= &start[len];
- e = (struct odhcp6c_entry*)(&e->auxtarget[e->auxlen])) {
+ (uint8_t*)e < &start[len] &&
+ (uint8_t*)odhcp6c_next_entry(e) <= &start[len];
+ e = odhcp6c_next_entry(e)) {
c = mempcpy(c, e->auxtarget, e->auxlen);
*c++ = ' ';
}