text: /*
   *  Written by Joel Sherrill <joel@OARcorp.com>.
   *
   *  COPYRIGHT (c) 1989-2000.
   *  On-Line Applications Research Corporation (OAR).
   *
   *  Permission to use, copy, modify, and distribute this software for any
   *  purpose without fee is hereby granted, provided that this entire notice
   *  is included in all copies of any software which is or includes a copy
   *  or modification of this software.
   *
   *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
   *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
   *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
   *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
   *
   *  $Id: sched.h 135 2004-10-08 10:01:07Z oyvind $
   */
  
  
  #ifndef __POSIX_SYS_SCHEDULING_h
  #define __POSIX_SYS_SCHEDULING_h
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include <sys/unistd.h>
  
  #include <sys/types.h>
  #include <sys/time.h>
  
  /* Scheduling Policies, P1003.1b-1993, p. 250
     NOTE:  SCHED_SPORADIC added by P1003.4b/D8, p. 34.  */
  
  #define SCHED_OTHER    0
  #define SCHED_FIFO     1
  #define SCHED_RR       2
  
  #if defined(_POSIX_SPORADIC_SERVER)
  #define SCHED_SPORADIC 3 
  #endif
  
  /* Scheduling Parameters, P1003.1b-1993, p. 249
     NOTE:  Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33.  */
  
  struct sched_param {
    int sched_priority;           /* Process execution scheduling priority */
  
  #if defined(_POSIX_SPORADIC_SERVER)
    int ss_low_priority;          /* Low scheduling priority for sporadic */
                                  /*   server */
    struct timespec ss_replenish_period; 
                                  /* Replenishment period for sporadic server */
    struct timespec ss_initial_budget;   /* Initial budget for sporadic server */
  #endif
  };
  
  #ifdef __cplusplus
  }
  #endif 
  
  #endif
  /* end of include file */
  
  