IGNCR 189 chrome/browser/extensions/api/serial/serial_connection_posix.cc config.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | IGNCR 176 native_client_sdk/src/libraries/nacl_io/devfs/tty_node.cc if (termios_.c_iflag & IGNCR)