sassimplestack_8h_source.html

 /*

  * Copyright (c) 2005-2014 IBM Corporation.

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *     IBM Corporation, Steven Munroe - initial API and implementation

  */


 #ifndef __SAS_SIMPLE_STACK_H

 #define __SAS_SIMPLE_STACK_H


 #include "sastype.h"


 typedef void *SASSimpleStack_t;


 #ifdef __cplusplus

 #define __C__ "C"

 #else

 #define __C__

 #endif


 extern __C__ SASSimpleStack_t

 SASSimpleStackInit (void *heap_block, block_size_t block_size);


 extern __C__ SASSimpleStack_t

 SASSimpleStackCreate (block_size_t stack_size);


 extern __C__ int

 SASSimpleStackDestroy (SASSimpleStack_t stack);


 extern __C__ block_size_t

 SASSimpleStackFreeSpace (SASSimpleStack_t stack);


 extern __C__ void *

 SASSimpleStackAlloc (SASSimpleStack_t stack, block_size_t alloc_size);


 extern __C__ void *

 SASSimpleStackNearAlloc (void *near_stack, block_size_t alloc_size);


 extern __C__ int

 SASSimpleStackDealloc (SASSimpleStack_t stack, void* stack_pointer);


 extern __C__ int

 SASSimpleStackDestroyNoLock (SASSimpleStack_t stack);


 extern __C__ block_size_t

 SASSimpleStackFreeSpaceNoLock (SASSimpleStack_t stack);


 extern __C__ void *

 SASSimpleStackAllocNoLock (SASSimpleStack_t stack, block_size_t alloc_size);


 extern __C__ void *

 SASSimpleStackNearAllocNoLock (void *near_stack, block_size_t alloc_size);


 extern __C__ int

 SASSimpleStackDeallocNoLock (SASSimpleStack_t stack, void* stack_pointer);


 #endif /* __SAS_SIMPLE_STACK_H */

SASSimpleStack_t
void * SASSimpleStack_t
Handle to SAS Simple Stack.
Definition: sassimplestack.h:28

SASSimpleStackAllocNoLock
__C__ void * SASSimpleStackAllocNoLock(SASSimpleStack_t stack, block_size_t alloc_size)
Allocate a sub range of a SAS Simple Stack as s push down stack.

SASSimpleStackDestroyNoLock
__C__ int SASSimpleStackDestroyNoLock(SASSimpleStack_t stack)
Destroy a SASSimpleStack_t and free the shared storage block.

SASSimpleStackNearAllocNoLock
__C__ void * SASSimpleStackNearAllocNoLock(void *near_stack, block_size_t alloc_size)
Allocate a sub range of a SAS Simple Stack as a push down stack.

SASSimpleStackFreeSpace
__C__ block_size_t SASSimpleStackFreeSpace(SASSimpleStack_t stack)
Return the block free space not currently allocated to the stack.

__C__
#define __C__
ignore this macro behind the curtain
Definition: sassimplestack.h:34

SASSimpleStackFreeSpaceNoLock
__C__ block_size_t SASSimpleStackFreeSpaceNoLock(SASSimpleStack_t stack)
Return the block free space not currently allocated to the stack.

SASSimpleStackNearAlloc
__C__ void * SASSimpleStackNearAlloc(void *near_stack, block_size_t alloc_size)
Atomically allocate a sub range of a SAS Simple Stack as a push down stack.

SASSimpleStackDestroy
__C__ int SASSimpleStackDestroy(SASSimpleStack_t stack)
Destroy a SASSimpleStack_t and free the shared storage block.

SASSimpleStackCreate
__C__ SASSimpleStack_t SASSimpleStackCreate(block_size_t stack_size)
Allocate a SAS block as a simple stack.

SASSimpleStackAlloc
__C__ void * SASSimpleStackAlloc(SASSimpleStack_t stack, block_size_t alloc_size)
Atomically allocate a sub range of a SAS Simple Stack as a push down stack.

SASSimpleStackDeallocNoLock
__C__ int SASSimpleStackDeallocNoLock(SASSimpleStack_t stack, void *stack_pointer)
Deallocate a sub range of a SAS Simple Stack by reseting the stack top.

SASSimpleStackInit
__C__ SASSimpleStack_t SASSimpleStackInit(void *heap_block, block_size_t block_size)
Initialize a shared storage block as a simple stack.

SASSimpleStackDealloc
__C__ int SASSimpleStackDealloc(SASSimpleStack_t stack, void *stack_pointer)
Atomically deallocate a sub range of a SAS Simple Stack by reseting the stack top.