serial.h 431 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2000
  4. * Murray Jensen <Murray.Jensen@csiro.au>
  5. */
  6. #include <termios.h>
  7. #define SERIAL_ERROR -1 /* General error, see errno for details */
  8. #define SERIAL_TIMEOUT -2
  9. #define SERIAL_EOF -3
  10. extern speed_t cvtspeed(char *);
  11. extern int serialopen(char *, speed_t);
  12. extern int serialreadchar(int, int);
  13. extern int serialwrite(int, char *, int);
  14. extern int serialclose(int);