1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2000 3*4882a593Smuzhiyun * Murray Jensen <Murray.Jensen@csiro.au> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <termios.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define SERIAL_ERROR -1 /* General error, see errno for details */ 11*4882a593Smuzhiyun #define SERIAL_TIMEOUT -2 12*4882a593Smuzhiyun #define SERIAL_EOF -3 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun extern speed_t cvtspeed(char *); 15*4882a593Smuzhiyun extern int serialopen(char *, speed_t); 16*4882a593Smuzhiyun extern int serialreadchar(int, int); 17*4882a593Smuzhiyun extern int serialwrite(int, char *, int); 18*4882a593Smuzhiyun extern int serialclose(int); 19