60   char *zoneid; /* for numerical IPv6 addresses */  member
80   free(u->zoneid);  in free_urlhandle()
623         char zoneid[16];  in hostname_check()  local
630           zoneid[i++] = *h++;  in hostname_check()
633         zoneid[i] = 0;  in hostname_check()
634         u->zoneid = strdup(zoneid);  in hostname_check()
635         if(!u->zoneid)  in hostname_check()
1047     ptr = u->zoneid;  in curl_url_get()
1133       if((u->host[0] == '[') && u->zoneid) {  in curl_url_get()
1136         size_t alen = hostlen + 3 + strlen(u->zoneid) + 1;  in curl_url_get()
1142                   "%%25%s]", u->zoneid);  in curl_url_get()
1239       storep = &u->zoneid;  in curl_url_set()
1286     Curl_safefree(u->zoneid);  in curl_url_set()
1289     storep = &u->zoneid;  in curl_url_set()