/*
   * Copyright (C) 2014 INRIA
   *               2015 Kaspar Schleiser <kaspar@schleiser.de>
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @ingroup chronos
   * @{
   */
  
  /**
   * @file
   * @brief       eZ430-chronos getchar/putchar dummy implementation
   *
   * @author      Oliver Hahm <oliver.hahm@inria.fr>
   * @author      Kaspar Schleiser <kaspar@schleiser.de>
   *
   */
  
  #include <stdio.h>
  
  static void _dummy(int c)
  {
      (void)c;
  }
  
  void (*_putchar)(int c) = _dummy;
  
  int putchar(int c)
  {
      _putchar(c);
      return c;
  }
  
  int getchar(void)
  {
      /* dummy implementation */
      return EOF;
  }
  
  ssize_t write(int fildes, const void *buf, size_t nbyte)
  {
      (void)fildes;
      (void)buf;
      (void)nbyte;
      return -1;
  }