diff options
Diffstat (limited to 'cpukit/sapi/macros/rtems/extension.inl')
-rw-r--r-- | cpukit/sapi/macros/rtems/extension.inl | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/cpukit/sapi/macros/rtems/extension.inl b/cpukit/sapi/macros/rtems/extension.inl new file mode 100644 index 0000000000..96fb9d1b3e --- /dev/null +++ b/cpukit/sapi/macros/rtems/extension.inl @@ -0,0 +1,58 @@ +/* extension.inl + * + * This file contains the macro implementation of the inlined routines + * from the Extension Manager. + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#ifndef __EXTENSION_inl +#define __EXTENSION_inl + +/*PAGE + * + * _Extension_Allocate + * + */ + +#define _Extension_Allocate() \ + (Extension_Control *) _Objects_Allocate( &_Extension_Information ) + +/*PAGE + * + * _Extension_Free + * + */ + +#define _Extension_Free( _the_extension ) \ + _Objects_Free( &_Extension_Information, &(_the_extension)->Object ) + +/*PAGE + * + * _Extension_Get + * + */ + +#define _Extension_Get( _id, _location ) \ + (Extension_Control *) \ + _Objects_Get( &_Extension_Information, (_id), (_location) ) + +/*PAGE + * + * _Extension_Is_null + * + */ + +#define _Extension_Is_null( _the_extension ) \ + ( (_the_extension) == NULL ) + +#endif +/* end of include file */ |