text: /*
  ***************************************************************************
  *
  * Author: Teunis van Beelen
  *
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Teunis van Beelen
  *
  * Email: teuniz@gmail.com
  *
  ***************************************************************************
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  ***************************************************************************
  */
  
  /* Last revision: July 10, 2016 */
  
  /* For more info and how to use this library, visit: http://www.teuniz.net/RS-232/ */
  
  
  #ifndef rs232_INCLUDED
  #define rs232_INCLUDED
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include <stdio.h>
  #include <string.h>
  
  
  
  #if defined(__linux__) || defined(__FreeBSD__)
  
  #include <termios.h>
  #include <sys/ioctl.h>
  #include <unistd.h>
  #include <fcntl.h>
  #include <sys/types.h>
  #include <sys/stat.h>
  #include <limits.h>
  #include <sys/file.h>
  #include <errno.h>
  
  #else
  
  #include <windows.h>
  
  #endif
  
  int RS232_OpenComport(int, int, const char *);
  int RS232_PollComport(int, unsigned char *, int);
  int RS232_SendByte(int, unsigned char);
  int RS232_SendBuf(int, unsigned char *, int);
  void RS232_CloseComport(int);
  void RS232_cputs(int, const char *);
  int RS232_IsDCDEnabled(int);
  int RS232_IsCTSEnabled(int);
  int RS232_IsDSREnabled(int);
  void RS232_enableDTR(int);
  void RS232_disableDTR(int);
  void RS232_enableRTS(int);
  void RS232_disableRTS(int);
  void RS232_flushRX(int);
  void RS232_flushTX(int);
  void RS232_flushRXTX(int);
  int RS232_GetPortnr(const char *);
  int RS232_Available(int);
  
  #ifdef __cplusplus
  } /* extern "C" */
  #endif
  
  #endif
  
  
  