/* Helper code for POSIX timer implementation on Hurd.

   Copyright (C) 2000-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public License as

   published by the Free Software Foundation; either version 2.1 of the

   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; see the file COPYING.LIB.  If

   not, see <http://www.gnu.org/licenses/>.  */

#ifndef _TIMER_ROUTINES_H

#define _TIMER_ROUTINES_H	1

#include <bits/pthreadtypes.h>

/* Compare two pthread_attr_t thread attributes for exact equality.

   Returns 1 if they are equal, otherwise zero if they are not equal

   or contain illegal values.  This version is Hurd-specific for

   performance reason.  One could use the access functions to get the

   values of all the fields of the attribute structure.  */

static inline int

thread_attr_compare (const pthread_attr_t * left, const pthread_attr_t * right)

{

  struct __pthread_attr *ileft = (struct __pthread_attr *) left;

  struct __pthread_attr *iright = (struct __pthread_attr *) right;

  return ileft->__schedparam.sched_priority

	   == iright->__schedparam.sched_priority

	 && ileft->__stackaddr == iright->__stackaddr

	 && ileft->__stacksize == iright->__stacksize

	 && ileft->__guardsize == iright->__guardsize

	 && ileft->__detachstate == iright->__detachstate

	 && ileft->__inheritsched == iright->__inheritsched

	 && ileft->__contentionscope == iright->__contentionscope

	 && ileft->__schedpolicy == iright->__schedpolicy;

}

#endif /* timer_routines.h */