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/*  rtems/posix/mqueue.inl
 *
 *  This include file contains the static inline implementation of the private
 *  inlined routines for POSIX Message Queue.
 *
 *  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: mqueue.inl,v 1.2 2001-09-27 11:59:14 chris Exp $
 */
 
#ifndef __RTEMS_POSIX_MESSAGE_QUEUE_inl
#define __RTEMS_POSIX_MESSAGE_QUEUE_inl
 
/*PAGE
 *
 *  _POSIX_Message_queue_Allocate
 */
 
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )
{
  return (POSIX_Message_queue_Control *)
    _Objects_Allocate( &_POSIX_Message_queue_Information );
}
 
/*PAGE
 *
 *  _POSIX_Message_queue_Free
 */
 
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (
  POSIX_Message_queue_Control *the_mq
)
{
  _Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );
}
 
/*PAGE
 *
 *  _POSIX_Message_queue_Namespace_remove
 */
 
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove (
  POSIX_Message_queue_Control *the_mq
)
{
  _Objects_Namespace_remove(
    &_POSIX_Message_queue_Information, &the_mq->Object );
}
 
/*PAGE
 *
 *  _POSIX_Message_queue_Get
 */
 
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get (
  Objects_Id         id,
  Objects_Locations *location
)
{
  return (POSIX_Message_queue_Control *)
    _Objects_Get( &_POSIX_Message_queue_Information, id, location );
}
 
/*PAGE
 *
 *  _POSIX_Message_queue_Is_null
 */
 
RTEMS_INLINE_ROUTINE boolean _POSIX_Message_queue_Is_null (
  POSIX_Message_queue_Control *the_mq
)
{
  return !the_mq;
}
 
/*PAGE
 *
 *  _POSIX_Message_queue_Priority_to_core
 */
 
RTEMS_INLINE_ROUTINE CORE_message_queue_Submit_types _POSIX_Message_queue_Priority_to_core(
  unsigned int priority
)
{
  return priority * -1;
}
 
/*
 *  _POSIX_Message_queue_Priority_from_core
 *
 *  DESCRIPTION:
 *
 *  XXX
 */
 
RTEMS_INLINE_ROUTINE unsigned int _POSIX_Message_queue_Priority_from_core(
  CORE_message_queue_Submit_types priority
)
{
  return abs( priority );
}
 
#endif
/*  end of include file */
 

Line No.	Rev	Author	Line
1	30	unneback	`/* rtems/posix/mqueue.inl`
2			`*`
3			`* This include file contains the static inline implementation of the private`
4			`* inlined routines for POSIX Message Queue.`
5			`*`
6			`* COPYRIGHT (c) 1989-1999.`
7			`* On-Line Applications Research Corporation (OAR).`
8			`*`
9			`* The license and distribution terms for this file may be`
10			`* found in the file LICENSE in this distribution or at`
11			`* http://www.OARcorp.com/rtems/license.html.`
12			`*`
13			`* $Id: mqueue.inl,v 1.2 2001-09-27 11:59:14 chris Exp $`
14			`*/`
15
16			`#ifndef __RTEMS_POSIX_MESSAGE_QUEUE_inl`
17			`#define __RTEMS_POSIX_MESSAGE_QUEUE_inl`
18
19			`/*PAGE`
20			`*`
21			`* _POSIX_Message_queue_Allocate`
22			`*/`
23
24			`RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )`
25			`{`
26			`return (POSIX_Message_queue_Control *)`
27			`_Objects_Allocate( &_POSIX_Message_queue_Information );`
28			`}`
29
30			`/*PAGE`
31			`*`
32			`* _POSIX_Message_queue_Free`
33			`*/`
34
35			`RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (`
36			`POSIX_Message_queue_Control *the_mq`
37			`)`
38			`{`
39			`_Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );`
40			`}`
41
42			`/*PAGE`
43			`*`
44			`* _POSIX_Message_queue_Namespace_remove`
45			`*/`
46
47			`RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove (`
48			`POSIX_Message_queue_Control *the_mq`
49			`)`
50			`{`
51			`_Objects_Namespace_remove(`
52			`&_POSIX_Message_queue_Information, &the_mq->Object );`
53			`}`
54
55			`/*PAGE`
56			`*`
57			`* _POSIX_Message_queue_Get`
58			`*/`
59
60			`RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get (`
61			`Objects_Id id,`
62			`Objects_Locations *location`
63			`)`
64			`{`
65			`return (POSIX_Message_queue_Control *)`
66			`_Objects_Get( &_POSIX_Message_queue_Information, id, location );`
67			`}`
68
69			`/*PAGE`
70			`*`
71			`* _POSIX_Message_queue_Is_null`
72			`*/`
73
74			`RTEMS_INLINE_ROUTINE boolean _POSIX_Message_queue_Is_null (`
75			`POSIX_Message_queue_Control *the_mq`
76			`)`
77			`{`
78			`return !the_mq;`
79			`}`
80
81			`/*PAGE`
82			`*`
83			`* _POSIX_Message_queue_Priority_to_core`
84			`*/`
85
86			`RTEMS_INLINE_ROUTINE CORE_message_queue_Submit_types _POSIX_Message_queue_Priority_to_core(`
87			`unsigned int priority`
88			`)`
89			`{`
90			`return priority * -1;`
91			`}`
92
93			`/*`
94			`* _POSIX_Message_queue_Priority_from_core`
95			`*`
96			`* DESCRIPTION:`
97			`*`
98			`* XXX`
99			`*/`
100
101			`RTEMS_INLINE_ROUTINE unsigned int _POSIX_Message_queue_Priority_from_core(`
102			`CORE_message_queue_Submit_types priority`
103			`)`
104			`{`
105			`return abs( priority );`
106			`}`
107
108			`#endif`
109			`/* end of include file */`
110

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [posix/] [inline/] [rtems/] [posix/] [mqueue.inl] - Blame information for rev 846