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/**
* @file
*
* @brief Private Inlined Routines for POSIX Semaphores
*
* This include file contains the static inline implementation of the private
* inlined routines for POSIX Semaphores.
*/
/*
* COPYRIGHT (c) 1989-2011.
* 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.rtems.com/license/LICENSE.
*/
#ifndef _RTEMS_POSIX_SEMAPHORE_H
# error "Never use <rtems/posix/semaphore.inl> directly; include <rtems/posix/semaphore.h> instead."
#endif
#ifndef _RTEMS_POSIX_SEMAPHORE_INL
#define _RTEMS_POSIX_SEMAPHORE_INL
/*
* _POSIX_Semaphore_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
_Objects_Allocate( &_POSIX_Semaphore_Information );
}
/*
* _POSIX_Semaphore_Free
*/
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Free (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_POSIX_Semaphore_Information, &the_semaphore->Object );
}
/*
* _POSIX_Semaphore_Namespace_remove
*/
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Namespace_remove(
&_POSIX_Semaphore_Information, &the_semaphore->Object );
}
/*
* _POSIX_Semaphore_Get
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
}
/*
* _POSIX_Semaphore_Is_null
*/
RTEMS_INLINE_ROUTINE bool _POSIX_Semaphore_Is_null (
POSIX_Semaphore_Control *the_semaphore
)
{
return !the_semaphore;
}
/**
* @see _POSIX_Name_to_id().
*/
RTEMS_INLINE_ROUTINE int _POSIX_Semaphore_Name_to_id(
const char *name,
Objects_Id *id,
size_t *len
)
{
return _POSIX_Name_to_id( &_POSIX_Semaphore_Information, name, id, len );
}
#endif
/* end of include file */
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