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LibreOffice 24.2 SDK C/C++ API Reference
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alloc.h
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20/*
21 * This file is part of LibreOffice published API.
22 */
23
24#ifndef INCLUDED_RTL_ALLOC_H
25#define INCLUDED_RTL_ALLOC_H
26
27#include "sal/config.h"
28
29#include "sal/saldllapi.h"
30#include "sal/types.h"
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36
46 sal_Size Bytes
48
49
65 void * Ptr,
66 sal_Size Bytes
68
69
77 void * Ptr
79
89 sal_Size Bytes
91
102 void * Ptr,
103 sal_Size Bytes
105
106
116 void * Ptr,
117 sal_Size Bytes
119
136 sal_Size Alignment,
137 sal_Size Bytes
139
140
150 void * Ptr
152
153
156typedef struct SAL_DLLPUBLIC_RTTI rtl_arena_st rtl_arena_type;
157
158#define RTL_ARENA_NAME_LENGTH 31
159
160
175 const char * pName,
176 sal_Size quantum,
177 sal_Size quantum_cache_max,
178 rtl_arena_type * source_arena,
179 void * (SAL_CALL * source_alloc)(rtl_arena_type *, sal_Size *),
180 void (SAL_CALL * source_free) (rtl_arena_type *, void *, sal_Size),
181 int nFlags
183
184
191 rtl_arena_type * pArena
193
194
204 rtl_arena_type * pArena,
205 sal_Size * pBytes
207
208
217 rtl_arena_type * pArena,
218 void * pAddr,
219 sal_Size nBytes
221
222
225typedef struct rtl_cache_st rtl_cache_type;
226
227#define RTL_CACHE_NAME_LENGTH 31
228
229#define RTL_CACHE_FLAG_BULKDESTROY 1 /* obsolete */
230
247 const char * pName,
248 sal_Size nObjSize,
249 sal_Size nObjAlign,
250 int (SAL_CALL * constructor)(void * pObj, void * pUserArg),
251 void (SAL_CALL * destructor) (void * pObj, void * pUserArg),
252 void (SAL_CALL * reclaim) (void * pUserArg),
253 void * pUserArg,
254 rtl_arena_type * pSource,
255 int nFlags
257
258
265 rtl_cache_type * pCache
267
268
275 rtl_cache_type * pCache
277
278
286 rtl_cache_type * pCache,
287 void * pObj
289
290
291#ifdef LIBO_INTERNAL_ONLY
292
321SAL_DLLPUBLIC void SAL_CALL rtl_alloc_preInit (
322 sal_Bool start
326#endif
327
328#ifdef __cplusplus
329}
330#endif
331
332#endif // INCLUDED_RTL_ALLOC_H
333
334/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define SAL_DLLPUBLIC
Definition saldllapi.h:34
unsigned char sal_Bool
Definition types.h:38
#define SAL_THROW_EXTERN_C()
Nothrow specification for C functions.
Definition types.h:334
SAL_DLLPUBLIC void rtl_freeMemory(void *Ptr) SAL_THROW_EXTERN_C()
Free memory.
SAL_DLLPUBLIC void rtl_arena_free(rtl_arena_type *pArena, void *pAddr, sal_Size nBytes) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void * rtl_allocateZeroMemory(sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate and zero memory.
SAL_DLLPUBLIC void * rtl_allocateMemory(sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate memory.
SAL_DLLPUBLIC void rtl_cache_destroy(rtl_cache_type *pCache) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void rtl_freeZeroMemory(void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C()
Zero and free memory.
SAL_DLLPUBLIC void * rtl_allocateAlignedMemory(sal_Size Alignment, sal_Size Bytes) SAL_THROW_EXTERN_C()
Allocate aligned memory.
SAL_DLLPUBLIC void * rtl_arena_alloc(rtl_arena_type *pArena, sal_Size *pBytes) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void rtl_cache_free(rtl_cache_type *pCache, void *pObj) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void rtl_arena_destroy(rtl_arena_type *pArena) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void * rtl_reallocateMemory(void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C()
Reallocate memory.
struct rtl_cache_st rtl_cache_type
Opaque rtl_cache_type.
Definition alloc.h:225
SAL_DLLPUBLIC void rtl_freeAlignedMemory(void *Ptr) SAL_THROW_EXTERN_C()
Free memory allocated with rtl_allocateAlignedMemory().
SAL_DLLPUBLIC void * rtl_cache_alloc(rtl_cache_type *pCache) 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()
struct SAL_DLLPUBLIC_RTTI rtl_arena_st rtl_arena_type
Opaque rtl_arena_type.
Definition alloc.h:156
SAL_DLLPUBLIC void rtl_secureZeroMemory(void *Ptr, sal_Size Bytes) SAL_THROW_EXTERN_C()
Zero memory.
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()