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| SAL_DLLPUBLIC void * | rtl_allocateMemory (sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Allocate memory. 
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| SAL_DLLPUBLIC void * | rtl_reallocateMemory (void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Reallocate memory. 
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| SAL_DLLPUBLIC void | rtl_freeMemory (void *Ptr) SAL_THROW_EXTERN_C() | 
|  | Free memory. 
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| SAL_DLLPUBLIC void * | rtl_allocateZeroMemory (sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Allocate and zero memory. 
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| SAL_DLLPUBLIC void | rtl_secureZeroMemory (void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Zero memory. 
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| SAL_DLLPUBLIC void | rtl_freeZeroMemory (void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Zero and free memory. 
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| SAL_DLLPUBLIC void * | rtl_allocateAlignedMemory (sal_Size Alignment, sal_Size Bytes) SAL_THROW_EXTERN_C() | 
|  | Allocate aligned memory. 
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| SAL_DLLPUBLIC void | rtl_freeAlignedMemory (void *Ptr) SAL_THROW_EXTERN_C() | 
|  | Free memory allocated with rtl_allocateAlignedMemory(). 
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| SAL_DLLPUBLIC rtl_arena_type * | rtl_arena_create (const char *pName, sal_Size quantum, sal_Size quantum_cache_max, rtl_arena_type *source_arena, void *(*source_alloc)(rtl_arena_type *, sal_Size *), void(*source_free)(rtl_arena_type *, void *, sal_Size), int nFlags) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void | rtl_arena_destroy (rtl_arena_type *pArena) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void * | rtl_arena_alloc (rtl_arena_type *pArena, sal_Size *pBytes) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void | rtl_arena_free (rtl_arena_type *pArena, void *pAddr, sal_Size nBytes) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC rtl_cache_type * | rtl_cache_create (const char *pName, sal_Size nObjSize, sal_Size nObjAlign, int(*constructor)(void *pObj, void *pUserArg), void(*destructor)(void *pObj, void *pUserArg), void(*reclaim)(void *pUserArg), void *pUserArg, rtl_arena_type *pSource, int nFlags) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void | rtl_cache_destroy (rtl_cache_type *pCache) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void * | rtl_cache_alloc (rtl_cache_type *pCache) SAL_THROW_EXTERN_C() | 
| SAL_DLLPUBLIC void | rtl_cache_free (rtl_cache_type *pCache, void *pObj) SAL_THROW_EXTERN_C() | 
◆ RTL_ARENA_NAME_LENGTH
      
        
          | #define RTL_ARENA_NAME_LENGTH   31 | 
      
 
 
◆ RTL_CACHE_FLAG_BULKDESTROY
      
        
          | #define RTL_CACHE_FLAG_BULKDESTROY   1 /* obsolete */ | 
      
 
 
◆ RTL_CACHE_NAME_LENGTH
      
        
          | #define RTL_CACHE_NAME_LENGTH   31 | 
      
 
 
◆ rtl_arena_type
◆ rtl_cache_type
◆ rtl_allocateAlignedMemory()
      
        
          | SAL_DLLPUBLIC void * rtl_allocateAlignedMemory | ( | sal_Size | Alignment, | 
        
          |  |  | sal_Size | Bytes ) | 
      
 
Allocate aligned memory. 
A call to this function will return NULL upon the requested memory size being either zero or larger than currently allocatable.
Memory obtained through this function must be freed with rtl_freeAlignedMemory().
- Parameters
- 
  
    | [in] | Alignment | alignment in bytes, must be a power of two multiple of sizeof(void*). |  | [in] | Bytes | memory size. |  
 
- Returns
- pointer to the allocated memory.
- Since
- LibreOffice 4.3 
 
 
◆ rtl_allocateMemory()
Allocate memory. 
A call to this function will return NULL upon the requested memory size being either zero or larger than currently allocatable.
- Parameters
- 
  
  
- Returns
- pointer to the allocated memory. 
 
 
◆ rtl_allocateZeroMemory()
Allocate and zero memory. 
A call to this function will return NULL upon the requested memory size being either zero or larger than currently allocatable.
- Parameters
- 
  
  
- Returns
- pointer to the allocated and zero'ed memory. 
 
 
◆ rtl_arena_alloc()
- Parameters
- 
  
    | [in] | pArena | arena from which resource is allocated. |  | [in,out] | pBytes | size of resource to allocate. |  
 
- Returns
- allocated resource, or NULL upon failure.
- See also
- rtl_arena_free() 
 
 
◆ rtl_arena_create()
- Parameters
- 
  
    | [in] | pName | descriptive name; for debugging purposes. |  | [in] | quantum | resource allocation unit / granularity; rounded up to next power of 2. |  | [in] | quantum_cache_max | no longer used, should be 0. |  | [in] | source_arena | passed as argument to source_alloc, source_free; usually NULL. |  | [in] | source_alloc | function to allocate resources; usually rtl_arena_alloc. |  | [in] | source_free | function to free resources; usually rtl_arena_free. |  | [in] | nFlags | flags; usually 0. |  
 
- Returns
- pointer to rtl_arena_type, or NULL upon failure.
- See also
- rtl_arena_destroy() 
 
 
◆ rtl_arena_destroy()
◆ rtl_arena_free()
- Parameters
- 
  
    | [in] | pArena | arena from which resource was allocated. |  | [in] | pAddr | resource to free. |  | [in] | nBytes | size of resource. |  
 
- See also
- rtl_arena_alloc() 
 
 
◆ rtl_cache_alloc()
- Parameters
- 
  
    | [in] | pCache | cache from which object is allocated. |  
 
- Returns
- pointer to the allocated object, or NULL upon failure. 
 
 
◆ rtl_cache_create()
      
        
          | SAL_DLLPUBLIC rtl_cache_type * rtl_cache_create | ( | const char * | pName, | 
        
          |  |  | sal_Size | nObjSize, | 
        
          |  |  | sal_Size | nObjAlign, | 
        
          |  |  | int(* | constructor )(void *pObj, void *pUserArg), | 
        
          |  |  | void(* | destructor )(void *pObj, void *pUserArg), | 
        
          |  |  | void(* | reclaim )(void *pUserArg), | 
        
          |  |  | void * | pUserArg, | 
        
          |  |  | rtl_arena_type * | pSource, | 
        
          |  |  | int | nFlags ) | 
      
 
- Parameters
- 
  
    | [in] | pName | descriptive name; for debugging purposes. |  | [in] | nObjSize | object size. |  | [in] | nObjAlign | object alignment; usually 0 for suitable default. |  | [in] | constructor | object constructor callback function; returning 1 for success or 0 for failure. |  | [in] | destructor | object destructor callback function. |  | [in] | reclaim | reclaim callback function. |  | [in] | pUserArg | opaque argument passed to callback functions. |  | [in] | pSource | unused argument (should be null). |  | [in] | nFlags | flags (unused). |  
 
- Returns
- pointer to rtl_cache_type, or NULL upon failure.
- See also
- rtl_cache_destroy() 
 
 
◆ rtl_cache_destroy()
◆ rtl_cache_free()
- Parameters
- 
  
    | [in] | pCache | cache from which object was allocated. |  | [in] | pObj | object to free. |  
 
- See also
- rtl_cache_alloc() 
 
 
◆ rtl_freeAlignedMemory()
Free memory allocated with rtl_allocateAlignedMemory(). 
Memory is released, and the pointer invalidated.
- Parameters
- 
  
    | [in] | Ptr | pointer to the previously allocated memory. |  
 
- Since
- LibreOffice 4.3 
 
 
◆ rtl_freeMemory()
Free memory. 
Memory is released, and the pointer is invalidated.
- Parameters
- 
  
    | [in] | Ptr | pointer to the previously allocated memory. |  
 
 
 
◆ rtl_freeZeroMemory()
      
        
          | SAL_DLLPUBLIC void rtl_freeZeroMemory | ( | void * | Ptr, | 
        
          |  |  | sal_Size | Bytes ) | 
      
 
Zero and free memory. 
Memory is zero'ed with rtl_secureZeroMemory() and released. The original pointer is no longer valid.
- Parameters
- 
  
    | [in] | Ptr | pointer to the previously allocated memory. |  | [in] | Bytes | memory size. |  
 
 
 
◆ rtl_reallocateMemory()
      
        
          | SAL_DLLPUBLIC void * rtl_reallocateMemory | ( | void * | Ptr, | 
        
          |  |  | sal_Size | Bytes ) | 
      
 
Reallocate memory. 
A call to this function with parameter 'Ptr' being NULL is equivalent to a rtl_allocateMemory() call. A call to this function with parameter 'Bytes' being 0 is equivalent to a rtl_freeMemory() call.
- See also
- rtl_allocateMemory() 
- 
rtl_freeMemory()
- Parameters
- 
  
    | [in] | Ptr | pointer to the previously allocated memory. |  | [in] | Bytes | new memory size. |  
 
- Returns
- pointer to the reallocated memory. May differ from Ptr. 
 
 
◆ rtl_secureZeroMemory()
      
        
          | SAL_DLLPUBLIC void rtl_secureZeroMemory | ( | void * | Ptr, | 
        
          |  |  | sal_Size | Bytes ) | 
      
 
Zero memory. 
Fills a block of memory with zeros in a way that is guaranteed to be secure
- Parameters
- 
  
    | [in] | Ptr | pointer to the previously allocated memory. |  | [in] | Bytes | memory size. |  
 
- Since
- LibreOffice 5.0 
 
 
◆ rtl_arena_st
      
        
          | struct SAL_DLLPUBLIC_RTTI rtl_arena_st |