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