1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*************************************************************************
*
* $RCSfile: alloc.h,v $
*
* $Revision: 1.5 $
*
* last change: $Author: mhu $ $Date: 2001-11-29 19:02:40 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): Matthias Huetsch <matthias.huetsch@sun.com>
*
*
************************************************************************/
#ifndef _RTL_ALLOC_H_
#define _RTL_ALLOC_H_
#ifndef _SAL_TYPES_H_
# include <sal/types.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Allocate memory.
@descr A call to this function will return NULL upon the requested
memory size being either zero or larger than currently allocatable.
@param Bytes [in] memory size.
@return pointer to allocated memory.
*/
void * SAL_CALL rtl_allocateMemory (
sal_uInt32 Bytes
) SAL_THROW_EXTERN_C();
/** Reallocate memory.
@descr 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 rtl_allocateMemory()
@see rtl_freeMemory()
@param Ptr [in] pointer to previously allocated memory.
@param Bytes [in] new memory size.
@return pointer to reallocated memory. May differ from Ptr.
*/
void * SAL_CALL rtl_reallocateMemory (
void * Ptr,
sal_uInt32 Bytes
) SAL_THROW_EXTERN_C();
/** Free memory.
@param Ptr [in] pointer to previously allocated memory.
@return none. Memory is released. Ptr is invalid.
*/
void SAL_CALL rtl_freeMemory (
void * Ptr
) SAL_THROW_EXTERN_C();
/** Allocate and zero memory.
@descr A call to this function will return NULL upon the requested
memory size being either zero or larger than currently allocatable.
@param Bytes [in] memory size.
@return pointer to allocated and zero'ed memory.
*/
void * SAL_CALL rtl_allocateZeroMemory (
sal_uInt32 Bytes
) SAL_THROW_EXTERN_C();
/** Zero and free memory.
@param Ptr [in] pointer to previously allocated memory.
@param Bytes [in] memory size.
@return none. Memory is zero'ed and released. Ptr is invalid.
*/
void SAL_CALL rtl_freeZeroMemory (
void * Ptr,
sal_uInt32 Bytes
) SAL_THROW_EXTERN_C();
#ifdef __cplusplus
}
#endif
#endif /*_RTL_ALLOC_H_ */
|
