_qnx_keys_defined 409 lib/tty/keyxdef.c static int _qnx_keys_defined = 0; _qnx_keys_defined 411 lib/tty/keyxdef.c if (!_qnx_keys_defined) _qnx_keys_defined 433 lib/tty/keyxdef.c _qnx_keys_defined = 1;