ERR               572 scripts/kconfig/lxdialog/util.c 	} while (key3 != ERR);
ERR               575 scripts/kconfig/lxdialog/util.c 	if (key == KEY_ESC && key2 == ERR)
ERR               577 scripts/kconfig/lxdialog/util.c 	else if (key != ERR && key != KEY_ESC && key2 == ERR)