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/*  rtems/posix/cond.inl

 *

 *  This include file contains the static inline implementation of the private

 *  inlined routines for POSIX condition variables.

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: cond.inl,v 1.2 2001-09-27 11:59:14 chris Exp $

 */

#ifndef __RTEMS_POSIX_CONDITION_VARIABLES_inl

#define __RTEMS_POSIX_CONDITION_VARIABLES_inl

/*PAGE

 *

 *  _POSIX_Condition_variables_Allocate

 */

RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control

  *_POSIX_Condition_variables_Allocate( void )

{

  return (POSIX_Condition_variables_Control *)

    _Objects_Allocate( &_POSIX_Condition_variables_Information );

}

/*PAGE

 *

 *  _POSIX_Condition_variables_Free

 */

RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (

  POSIX_Condition_variables_Control *the_condition_variable

)

{

  _Objects_Free(

    &_POSIX_Condition_variables_Information,

    &the_condition_variable->Object

  );

}

/*PAGE

 *

 *  _POSIX_Condition_variables_Get

 */

RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (

  Objects_Id        *id,

  Objects_Locations *location

)

{

/* XXX should support COND_INITIALIZER */

  if ( id )

    return (POSIX_Condition_variables_Control *)

      _Objects_Get( &_POSIX_Condition_variables_Information, *id, location );

  *location = OBJECTS_ERROR;

  return NULL;

}

/*PAGE

 *

 *  _POSIX_Condition_variables_Is_null

 */

RTEMS_INLINE_ROUTINE boolean _POSIX_Condition_variables_Is_null (

  POSIX_Condition_variables_Control *the_condition_variable

)

{

  return !the_condition_variable;

}

#endif

/*  end of include file */