source: rtems/cpukit/sapi/inline/rtems/extension.inl @ ac7d5ef0

4.104.114.84.95
Last change on this file since ac7d5ef0 was ac7d5ef0, checked in by Joel Sherrill <joel.sherrill@…>, on May 11, 1995 at 5:39:37 PM

Initial revision

  • Property mode set to 100644
File size: 1.4 KB
Line 
1/*  extension.inl
2 *
3 *  This file contains the static inline implementation of the inlined routines
4 *  from the Extension Manager.
5 *
6 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
7 *  On-Line Applications Research Corporation (OAR).
8 *  All rights assigned to U.S. Government, 1994.
9 *
10 *  This material may be reproduced by or for the U.S. Government pursuant
11 *  to the copyright license under the clause at DFARS 252.227-7013.  This
12 *  notice must appear in all copies of this file and its derivatives.
13 *
14 *  $Id$
15 */
16
17#ifndef __EXTENSION_MANAGER_inl
18#define __EXTENSION_MANAGER_inl
19
20/*PAGE
21 *
22 *  _Extension_Allocate
23 *
24 */
25
26STATIC INLINE Extension_Control *_Extension_Allocate( void )
27{
28  return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
29}
30
31/*PAGE
32 *
33 *  _Extension_Free
34 *
35 */
36
37STATIC INLINE void _Extension_Free (
38  Extension_Control *the_extension
39)
40{
41  _Objects_Free( &_Extension_Information, &the_extension->Object );
42}
43
44/*PAGE
45 *
46 *  _Extension_Get
47 *
48 */
49
50STATIC INLINE Extension_Control *_Extension_Get (
51  Objects_Id         id,
52  Objects_Locations *location
53)
54{
55  return (Extension_Control *)
56    _Objects_Get( &_Extension_Information, id, location );
57}
58
59/*PAGE
60 *
61 *  _Extension_Is_null
62 *
63 */
64
65STATIC INLINE boolean _Extension_Is_null (
66  Extension_Control *the_extension
67)
68{
69  return ( the_extension == NULL );
70}
71
72#endif
73/* end of include file */
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