diff options
Diffstat (limited to 'cpukit/score/include/rtems/score/wkspace.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/wkspace.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/wkspace.h b/cpukit/score/include/rtems/score/wkspace.h index b692b914eb..b210000d41 100644 --- a/cpukit/score/include/rtems/score/wkspace.h +++ b/cpukit/score/include/rtems/score/wkspace.h @@ -55,6 +55,35 @@ void _Workspace_Handler_initialization( size_t size ); +/** @brief Allocate Memory from Workspace + * + * This routine returns the address of a block of memory of size + * bytes. If a block of the appropriate size cannot be allocated + * from the workspace, then NULL is returned. + * + * @param size is the requested size + * + * @return a pointer to the requested memory or NULL. + */ +void *_Workspace_Allocate( + size_t size +); + +/** @brief Free Memory to the Workspace + * + * This function frees the specified block of memory. If the block + * belongs to the Workspace and can be successfully freed, then + * TRUE is returned. Otherwise FALSE is returned. + * + * @param block is the memory to free + * + * @return TRUE if the free was successful. + */ + +boolean _Workspace_Free( + void *block +); + /** @brief Workspace Allocate or Fail with Fatal Error * * This routine returns the address of a block of memory of @a size |