+ /* Save the received username for authentication, and use
+ * it up to the first '@' as default user name (like ircd2.11,
+ * bahamut, ircd-seven, ...), prefixed with '~', if needed: */
+ Client_SetOrigUser(Client, Req->argv[0]);
+ ptr = strchr(Req->argv[0], '@');
+ if (ptr)
+ *ptr = '\0';