MinGW/include/malloc.h

/*
 * malloc.h
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is a part of the mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within the package.
 *
 * Support for programs which want to use malloc.h to get memory management
 * functions. Unless you absolutely need some of these functions and they are
 * not in the ANSI headers you should use the ANSI standard header files
 * instead.
 *
 */

#ifndef _MALLOC_H_
#define _MALLOC_H_

/* All the headers include this file. */
#include <_mingw.h>

#include <stdlib.h>

#ifndef RC_INVOKED

/*
 * The structure used to walk through the heap with _heapwalk.
 */
typedef struct _heapinfo
{
        int*    _pentry;
        size_t  _size;
        int     _useflag;
} _HEAPINFO;

/* Values for _heapinfo.useflag */
#define _FREEENTRY 0
#define _USEDENTRY 1

/* Return codes for _heapwalk()  */
#define _HEAPEMPTY      (-1)
#define _HEAPOK         (-2)
#define _HEAPBADBEGIN   (-3)
#define _HEAPBADNODE    (-4)
#define _HEAPEND        (-5)
#define _HEAPBADPTR     (-6)

/* maximum size of a user request for memory */
#define _HEAP_MAXREQ  0xFFFFFFE0

#ifdef  __cplusplus
extern "C" {
#endif
/*
   The _heap* memory allocation functions are supported on NT
   but not W9x. On latter, they always set errno to ENOSYS.
*/
_CRTIMP int __cdecl __MINGW_NOTHROW _heapwalk (_HEAPINFO*);
#ifdef __GNUC__
#define _alloca(x) __builtin_alloca((x))
#endif

#ifndef _NO_OLDNAMES
_CRTIMP int __cdecl __MINGW_NOTHROW heapwalk (_HEAPINFO*);
#ifdef __GNUC__
#define alloca(x) __builtin_alloca((x))
#endif
#endif  /* Not _NO_OLDNAMES */

_CRTIMP int __cdecl __MINGW_NOTHROW _heapchk (void);    /* Verify heap integrety. */
_CRTIMP int __cdecl __MINGW_NOTHROW _heapmin (void);    /* Return unused heap to the OS. */
_CRTIMP int __cdecl __MINGW_NOTHROW _heapset (unsigned int);

_CRTIMP size_t __cdecl __MINGW_NOTHROW _msize (void*);
_CRTIMP size_t __cdecl __MINGW_NOTHROW _get_sbh_threshold (void);
_CRTIMP int __cdecl __MINGW_NOTHROW _set_sbh_threshold (size_t);
_CRTIMP void* __cdecl __MINGW_NOTHROW _expand (void*, size_t);

/* These require msvcr70.dll or higher. */
#if __MSVCRT_VERSION__ >= 0x0700
_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_malloc(size_t, size_t, size_t);
_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_realloc(void*, size_t, size_t, size_t);
_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_recalloc(void*, size_t, size_t, size_t, size_t);

_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_malloc (size_t, size_t);
_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_realloc (void*, size_t, size_t);
_CRTIMP void* __cdecl __MINGW_NOTHROW _aligned_recalloc(void*, size_t, size_t, size_t);
_CRTIMP void __cdecl __MINGW_NOTHROW _aligned_free (void*);
#endif /* __MSVCRT_VERSION__ >= 0x0700 */

/* These require libmingwex.a. */
void * __cdecl __MINGW_NOTHROW __mingw_aligned_offset_malloc (size_t, size_t, size_t);
void * __cdecl __MINGW_NOTHROW __mingw_aligned_offset_realloc (void*, size_t, size_t, size_t);

void * __cdecl __MINGW_NOTHROW __mingw_aligned_malloc (size_t, size_t);
void * __cdecl __MINGW_NOTHROW __mingw_aligned_realloc (void*, size_t, size_t);
void __cdecl __MINGW_NOTHROW __mingw_aligned_free (void*);

#ifdef __cplusplus
}
#endif

#endif  /* RC_INVOKED */

#endif /* Not _MALLOC_H_ */
Revision:	1046
Committed:	Mon Aug 29 13:19:38 2016 UTC (9 years, 2 months ago) by alloc
Content type:	text/x-chdr
File size:	3276 byte(s)
Log Message:	Daodan: Added Windows MinGW and build batch file
#	Content
1	/*
2	* malloc.h
3	* This file has no copyright assigned and is placed in the Public Domain.
4	* This file is a part of the mingw-runtime package.
5	* No warranty is given; refer to the file DISCLAIMER within the package.
6	*
7	* Support for programs which want to use malloc.h to get memory management
8	* functions. Unless you absolutely need some of these functions and they are
9	* not in the ANSI headers you should use the ANSI standard header files
10	* instead.
11	*
12	*/
13
14	#ifndef _MALLOC_H_
15	#define _MALLOC_H_
16
17	/* All the headers include this file. */
18	#include <_mingw.h>
19
20	#include <stdlib.h>
21
22	#ifndef RC_INVOKED
23
24	/*
25	* The structure used to walk through the heap with _heapwalk.
26	*/
27	typedef struct _heapinfo
28	{
29	int* _pentry;
30	size_t _size;
31	int _useflag;
32	} _HEAPINFO;
33
34	/* Values for _heapinfo.useflag */
35	#define _FREEENTRY 0
36	#define _USEDENTRY 1
37
38	/* Return codes for _heapwalk() */
39	#define _HEAPEMPTY (-1)
40	#define _HEAPOK (-2)
41	#define _HEAPBADBEGIN (-3)
42	#define _HEAPBADNODE (-4)
43	#define _HEAPEND (-5)
44	#define _HEAPBADPTR (-6)
45
46	/* maximum size of a user request for memory */
47	#define _HEAP_MAXREQ 0xFFFFFFE0
48
49	#ifdef __cplusplus
50	extern "C" {
51	#endif
52	/*
53	The _heap* memory allocation functions are supported on NT
54	but not W9x. On latter, they always set errno to ENOSYS.
55	*/
56	_CRTIMP int __cdecl __MINGW_NOTHROW _heapwalk (_HEAPINFO*);
57	#ifdef __GNUC__
58	#define _alloca(x) __builtin_alloca((x))
59	#endif
60
61	#ifndef _NO_OLDNAMES
62	_CRTIMP int __cdecl __MINGW_NOTHROW heapwalk (_HEAPINFO*);
63	#ifdef __GNUC__
64	#define alloca(x) __builtin_alloca((x))
65	#endif
66	#endif /* Not _NO_OLDNAMES */
67
68	_CRTIMP int __cdecl __MINGW_NOTHROW _heapchk (void); /* Verify heap integrety. */
69	_CRTIMP int __cdecl __MINGW_NOTHROW _heapmin (void); /* Return unused heap to the OS. */
70	_CRTIMP int __cdecl __MINGW_NOTHROW _heapset (unsigned int);
71
72	_CRTIMP size_t __cdecl __MINGW_NOTHROW _msize (void*);
73	_CRTIMP size_t __cdecl __MINGW_NOTHROW _get_sbh_threshold (void);
74	_CRTIMP int __cdecl __MINGW_NOTHROW _set_sbh_threshold (size_t);
75	_CRTIMP void* __cdecl __MINGW_NOTHROW _expand (void*, size_t);
76
77	/* These require msvcr70.dll or higher. */
78	#if __MSVCRT_VERSION__ >= 0x0700
79	_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_malloc(size_t, size_t, size_t);
80	_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_realloc(void*, size_t, size_t, size_t);
81	_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_offset_recalloc(void*, size_t, size_t, size_t, size_t);
82
83	_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_malloc (size_t, size_t);
84	_CRTIMP void * __cdecl __MINGW_NOTHROW _aligned_realloc (void*, size_t, size_t);
85	_CRTIMP void* __cdecl __MINGW_NOTHROW _aligned_recalloc(void*, size_t, size_t, size_t);
86	_CRTIMP void __cdecl __MINGW_NOTHROW _aligned_free (void*);
87	#endif /* __MSVCRT_VERSION__ >= 0x0700 */
88
89	/* These require libmingwex.a. */
90	void * __cdecl __MINGW_NOTHROW __mingw_aligned_offset_malloc (size_t, size_t, size_t);
91	void * __cdecl __MINGW_NOTHROW __mingw_aligned_offset_realloc (void*, size_t, size_t, size_t);
92
93	void * __cdecl __MINGW_NOTHROW __mingw_aligned_malloc (size_t, size_t);
94	void * __cdecl __MINGW_NOTHROW __mingw_aligned_realloc (void*, size_t, size_t);
95	void __cdecl __MINGW_NOTHROW __mingw_aligned_free (void*);
96
97	#ifdef __cplusplus
98	}
99	#endif
100
101	#endif /* RC_INVOKED */
102
103	#endif /* Not _MALLOC_H_ */