/**
   * Copyright (C) 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 xtimer
   * @{
   * @file
   * @brief xtimer posix wrapper
   * @author Kaspar Schleiser <kaspar@schleiser.de>
   * @}
   */
  
  #include <unistd.h>
  
  #include "xtimer.h"
  
  unsigned int sleep(unsigned int seconds)
  {
      xtimer_usleep64(seconds * US_PER_SEC);
      return 0;
  }
  
  int usleep(useconds_t usec)
  {
      xtimer_usleep64(usec);
      return 0;
  }