for (int i = 0; i < AUTH_VARS; i++) if (auth_vars[i])
debug_printf(" $auth%d = %s\n", i + 1, auth_vars[i]);
for (int i = 1; i <= expand_nmax; i++)
for (int i = 0; i < AUTH_VARS; i++) if (auth_vars[i])
debug_printf(" $auth%d = %s\n", i + 1, auth_vars[i]);
for (int i = 1; i <= expand_nmax; i++)