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Diffstat (limited to 'cpukit/rtems/inline/rtems/rtems/sem.inl')
-rw-r--r-- | cpukit/rtems/inline/rtems/rtems/sem.inl | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/cpukit/rtems/inline/rtems/rtems/sem.inl b/cpukit/rtems/inline/rtems/rtems/sem.inl deleted file mode 100644 index c80431f9b1..0000000000 --- a/cpukit/rtems/inline/rtems/rtems/sem.inl +++ /dev/null @@ -1,93 +0,0 @@ -/* sem.inl - * - * This file contains the static inlin implementation of the inlined - * routines from the Semaphore 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 __SEMAPHORE_inl -#define __SEMAPHORE_inl - -/*PAGE - * - * _Semaphore_Allocate - * - * DESCRIPTION: - * - * This function allocates a semaphore control block from - * the inactive chain of free semaphore control blocks. - */ - -STATIC INLINE Semaphore_Control *_Semaphore_Allocate( void ) -{ - return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ); -} - -/*PAGE - * - * _Semaphore_Free - * - * DESCRIPTION: - * - * This routine frees a semaphore control block to the - * inactive chain of free semaphore control blocks. - */ - -STATIC INLINE void _Semaphore_Free ( - Semaphore_Control *the_semaphore -) -{ - _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); -} - -/*PAGE - * - * _Semaphore_Get - * - * DESCRIPTION: - * - * This function maps semaphore IDs to semaphore control blocks. - * If ID corresponds to a local semaphore, then it returns - * the_semaphore control pointer which maps to ID and location - * is set to OBJECTS_LOCAL. if the semaphore ID is global and - * resides on a remote node, then location is set to OBJECTS_REMOTE, - * and the_semaphore is undefined. Otherwise, location is set - * to OBJECTS_ERROR and the_semaphore is undefined. - */ - -STATIC INLINE Semaphore_Control *_Semaphore_Get ( - Objects_Id id, - Objects_Locations *location -) -{ - return (Semaphore_Control *) - _Objects_Get( &_Semaphore_Information, id, location ); -} - -/*PAGE - * - * _Semaphore_Is_null - * - * DESCRIPTION: - * - * This function returns TRUE if the_semaphore is NULL and FALSE otherwise. - */ - -STATIC INLINE boolean _Semaphore_Is_null ( - Semaphore_Control *the_semaphore -) -{ - return ( the_semaphore == NULL ); -} - -#endif -/* end of include file */ |