/* schedule.h: Scheduler definitions

   Chris: copyright time please

   Written by Robert Collins <rbtcollins@hotmail.com>

   This file is part of Cygwin.

   This software is a copyrighted work licensed under the terms of the
   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
   details. */

#ifndef _CYGWIN_SCHEDULE_
#define _CYGWIN_SCHEDULE_

extern "C" {

/* max priority for policy */
int __sched_get_priority_max(int policy);
/* min priority for policy */
int __sched_get_priority_min(int policy);
/* get sched params for process */
int __sched_getparam(pid_t pid, struct sched_param *param);
/* get the scheduler for pid */
int __sched_getscheduler(pid_t pid);
/* get the time quantum for pid */
int __sched_rr_get_interval(pid_t pid, struct timespec *interval);
/* set the scheduling parameters */
int __sched_setparam(pid_t pid, const struct sched_param *param);
/* set the scheduler */
int __sched_setscheduler(pid_t pid, int policy, const struct sched_param *param);
/* yield the cpu */
int __sched_yield(void);

};

#endif /* _CYGWIN_SCHEDULE_ */