ECHOE             188 chrome/browser/extensions/api/serial/serial_connection_posix.cc   config.c_lflag &= ~(ICANON | ECHO | ECHOE | ECHONL | ISIG);
ECHOE              27 native_client_sdk/src/libraries/nacl_io/devfs/tty_node.cc #define IS_ECHOE CHECK_LFLAG(termios_, ECHOE)
ECHOE              55 native_client_sdk/src/libraries/nacl_io/devfs/tty_node.cc       ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE | IEXTEN;