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RIOT/sys/posix/pthread/include/pthread_scheduling.h 1.92 KB
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  /*
   * Copyright (C) 2014 René Kijewski <rene.kijewski@fu-berlin.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 pthread
   * @{
   * @file
   * @brief   Scheduling parameters and policies of pthreads.
   * @note    None of these functions are implemented, yet.
   * @note    Do not include this header file directly, but pthread.h.
   */
  
  #ifndef PTHREAD_SCHEDULING_H
  #define PTHREAD_SCHEDULING_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @brief           Unimplemented.
   * @note            Due to the native of RIOT it is unlikely that this function will ever be implemented.
   * @param[in]       target_thread   Unused
   * @param[in]       policy          Unused
   * @param[in]       param           Unused
   * @returns         The function is unimplemented. Using it will cause a link time error.
   */
  int pthread_setschedparam(pthread_t target_thread, int policy, const struct sched_param *param);
  
  /**
   * @brief           Unimplemented.
   * @note            Due to the native of RIOT it is unlikely that this function will ever be implemented.
   * @param[in]       target_thread   Unused
   * @param[in,out]   policy          Unused
   * @param[out]      param           Unused
   * @returns         The function is unimplemented. Using it will cause a link time error.
   */
  int pthread_getschedparam(pthread_t target_thread, int *policy, struct sched_param *param);
  
  /**
   * @brief           Unimplemented.
   * @note            Due to the native of RIOT it is unlikely that this function will ever be implemented.
   * @param[in]       target_thread   Unused
   * @param[in]       prio            Unused
   * @returns         The function is unimplemented. Using it will cause a link time error.
   */
  int pthread_setschedprio(pthread_t target_thread, int prio);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* PTHREAD_SCHEDULING_H */
  
  /**
   * @}
   */