NETID_USERNAME_SZ
2 * NETID_USERNAME_SZ + 2 * NETID_REALM_SZ + \
WCHAR username[NETID_USERNAME_SZ];
WCHAR username[NETID_USERNAME_SZ];
dlginfo->in.username, NETID_USERNAME_SZ);
dlginfo->in.username, NETID_USERNAME_SZ);
dlginfo->in.username, NETID_USERNAME_SZ);