549 static char* canonicalise_opt(char* s) {  in canonicalise_opt()  function
830                     if (!(dom = arg = canonicalise_opt(arg))) {  in parse_dhcp_opt()
1083             if (!(name = canonicalise_opt(arg)) || (comma && !(target = canonicalise_opt(comma))))  in one_opt()
1097             if (!(daemon->mxtarget = canonicalise_opt(arg))) problem = _("bad MX target");  in one_opt()
1134                 if (!(d = canonicalise_opt(arg)))  in one_opt()
1260                     else if (strlen(arg) != 0 && !(domain = canonicalise_opt(arg)))  in one_opt()
1667                             if (!(new->hostname = canonicalise_opt(a[j])) ||  in one_opt()
2015             if (!comma || !(domain = canonicalise_opt(arg))) problem = _("bad interface name");  in one_opt()
2036                 char* alias = canonicalise_opt(arg);  in one_opt()
2037                 char* target = canonicalise_opt(comma);  in one_opt()
2061             if (!(dom = canonicalise_opt(arg)) || (comma && !(target = canonicalise_opt(comma))))  in one_opt()
2085             if (k < 6 || !(name = canonicalise_opt(a[0])) || !atoi_check16(a[1], &order) ||  in one_opt()
2086                 !atoi_check16(a[2], &pref) || (k == 7 && !(replace = canonicalise_opt(a[6]))))  in one_opt()
2144             if (!(new->name = canonicalise_opt(arg))) {  in one_opt()
2160             if (!(name = canonicalise_opt(arg))) problem = _("bad SRV record");  in one_opt()
2165                 if (!(target = canonicalise_opt(arg))) problem = _("bad SRV target");  in one_opt()
2577                 (daemon->domain_suffix = canonicalise_opt(token)))  in read_opts()