+ char *name, *newbuf;
+ int namelen, newlen;
+
+ name= entry->addr->ans->rrs.str[0];
+ namelen= strlen(name);
+ if (!address) {
+ free(entry->buffer);
+ entry->buffer= 0;
+ entry->textp= name;
+ entry->textlen= namelen;
+ } else {
+ newlen= entry->textlen + namelen + (bracket ? 0 : 2);
+ newbuf= xmalloc(newlen + 1);
+ sprintf(newbuf, bracket ? "%s%.*s" : "%s[%.*s]", name, entry->textlen, entry->textp);
+ free(entry->buffer);
+ entry->buffer= entry->textp= newbuf;
+ entry->textlen= newlen;
+ }