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LibreOffice 4.3 SDK C/C++ API Reference
alloc.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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18  */
19 
20 #ifndef INCLUDED_RTL_ALLOC_H
21 #define INCLUDED_RTL_ALLOC_H
22 
23 #include <sal/config.h>
24 
25 #include <sal/saldllapi.h>
26 #include <sal/types.h>
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
32 
41 SAL_DLLPUBLIC void * SAL_CALL rtl_allocateMemory (
42  sal_Size Bytes
44 
45 
60 SAL_DLLPUBLIC void * SAL_CALL rtl_reallocateMemory (
61  void * Ptr,
62  sal_Size Bytes
64 
65 
70 SAL_DLLPUBLIC void SAL_CALL rtl_freeMemory (
71  void * Ptr
73 
74 
83 SAL_DLLPUBLIC void * SAL_CALL rtl_allocateZeroMemory (
84  sal_Size Bytes
86 
87 
93 SAL_DLLPUBLIC void SAL_CALL rtl_freeZeroMemory (
94  void * Ptr,
95  sal_Size Bytes
97 
98 
115  sal_Size Alignment,
116  sal_Size Bytes
118 
119 
127 SAL_DLLPUBLIC void SAL_CALL rtl_freeAlignedMemory (
128  void * Ptr
130 
131 
134 typedef struct rtl_arena_st rtl_arena_type;
135 
136 #define RTL_ARENA_NAME_LENGTH 31
137 
138 
154  const char * pName,
155  sal_Size quantum,
156  sal_Size quantum_cache_max,
157  rtl_arena_type * source_arena,
158  void * (SAL_CALL * source_alloc)(rtl_arena_type *, sal_Size *),
159  void (SAL_CALL * source_free) (rtl_arena_type *, void *, sal_Size),
160  int nFlags
162 
163 
171 SAL_DLLPUBLIC void SAL_CALL rtl_arena_destroy (
172  rtl_arena_type * pArena
174 
175 
185 SAL_DLLPUBLIC void * SAL_CALL rtl_arena_alloc (
186  rtl_arena_type * pArena,
187  sal_Size * pBytes
189 
190 
201 SAL_DLLPUBLIC void SAL_CALL rtl_arena_free (
202  rtl_arena_type * pArena,
203  void * pAddr,
204  sal_Size nBytes
206 
207 
210 typedef struct rtl_cache_st rtl_cache_type;
211 
212 #define RTL_CACHE_NAME_LENGTH 31
213 
214 #define RTL_CACHE_FLAG_BULKDESTROY 1
215 
233  const char * pName,
234  sal_Size nObjSize,
235  sal_Size nObjAlign,
236  int (SAL_CALL * constructor)(void * pObj, void * pUserArg),
237  void (SAL_CALL * destructor) (void * pObj, void * pUserArg),
238  void (SAL_CALL * reclaim) (void * pUserArg),
239  void * pUserArg,
240  rtl_arena_type * pSource,
241  int nFlags
243 
244 
253 SAL_DLLPUBLIC void SAL_CALL rtl_cache_destroy (
254  rtl_cache_type * pCache
256 
257 
264 SAL_DLLPUBLIC void * SAL_CALL rtl_cache_alloc (
265  rtl_cache_type * pCache
267 
268 
278 SAL_DLLPUBLIC void SAL_CALL rtl_cache_free (
279  rtl_cache_type * pCache,
280  void * pObj
282 
283 
284 #ifdef __cplusplus
285 }
286 #endif
287 
288 #endif // INCLUDED_RTL_ALLOC_H
289 
290 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SAL_DLLPUBLIC void rtl_arena_destroy(rtl_arena_type *pArena) SAL_THROW_EXTERN_C()
rtl_arena_destroy()
SAL_DLLPUBLIC void * rtl_allocateMemory(sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate memory.
SAL_DLLPUBLIC void * rtl_reallocateMemory(void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C()
Reallocate memory.
SAL_DLLPUBLIC void rtl_cache_free(rtl_cache_type *pCache, void *pObj) SAL_THROW_EXTERN_C()
rtl_cache_free()
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()
rtl_cache_create()
SAL_DLLPUBLIC void * rtl_cache_alloc(rtl_cache_type *pCache) SAL_THROW_EXTERN_C()
rtl_cache_alloc()
SAL_DLLPUBLIC void rtl_freeAlignedMemory(void *Ptr) SAL_THROW_EXTERN_C()
Free memory allocated with rtl_allocateAlignedMemory.
SAL_DLLPUBLIC void rtl_cache_destroy(rtl_cache_type *pCache) SAL_THROW_EXTERN_C()
rtl_cache_destroy()
SAL_DLLPUBLIC void rtl_arena_free(rtl_arena_type *pArena, void *pAddr, sal_Size nBytes) SAL_THROW_EXTERN_C()
rtl_arena_free()
SAL_DLLPUBLIC void * rtl_allocateAlignedMemory(sal_Size Alignment, sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate aligned memory.
#define SAL_DLLPUBLIC
Definition: saldllapi.h:30
SAL_DLLPUBLIC void rtl_freeZeroMemory(void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C()
Zero and free memory.
SAL_DLLPUBLIC void * rtl_arena_alloc(rtl_arena_type *pArena, sal_Size *pBytes) SAL_THROW_EXTERN_C()
rtl_arena_alloc()
SAL_DLLPUBLIC void * rtl_allocateZeroMemory(sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate and zero memory.
#define SAL_THROW_EXTERN_C()
Nothrow specification for C functions.
Definition: types.h:367
struct rtl_arena_st rtl_arena_type
Opaque rtl_arena_type.
Definition: alloc.h:134
struct rtl_cache_st rtl_cache_type
Opaque rtl_cache_type.
Definition: alloc.h:210
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()
rtl_arena_create()
SAL_DLLPUBLIC void rtl_freeMemory(void *Ptr) SAL_THROW_EXTERN_C()
Free memory.