Differential D1532 Diff 5096 intern/guardedalloc/MEM_guardedalloc.h

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intern/guardedalloc/MEM_guardedalloc.h

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#define __MEM_GUARDEDALLOC_H__		#define __MEM_GUARDEDALLOC_H__

#include <stdio.h> /* needed for FILE* */		#include <stdio.h> /* needed for FILE* */

/* needed for uintptr_t and attributes, exception, dont use BLI anywhere else in MEM_* */		/* needed for uintptr_t and attributes, exception, dont use BLI anywhere else in MEM_* */
#include "../../source/blender/blenlib/BLI_sys_types.h"		#include "../../source/blender/blenlib/BLI_sys_types.h"
#include "../../source/blender/blenlib/BLI_compiler_attrs.h"		#include "../../source/blender/blenlib/BLI_compiler_attrs.h"

		#include <sys/types.h>

#ifdef __cplusplus		#ifdef __cplusplus
extern "C" {		extern "C" {
#endif		#endif

/** Returns the length of the allocated memory segment pointed at		/** Returns the length of the allocated memory segment pointed at
* by vmemh. If the pointer was not previously allocated by this		* by vmemh. If the pointer was not previously allocated by this
* module, the result is undefined.*/		* module, the result is undefined.*/
extern size_t (MEM_allocN_len)(const void vmemh) ATTR_WARN_UNUSED_RESULT;		extern size_t (MEM_allocN_len)(const void vmemh) ATTR_WARN_UNUSED_RESULT;
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	#define MEM_recallocN(vmemh, len) MEM_recallocN_id(vmemh, len, __func__)
extern void (MEM_mallocN_aligned)(size_t len, size_t alignment, const char str) / ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT ATTR_ALLOC_SIZE(1) ATTR_NONNULL(3);		extern void (MEM_mallocN_aligned)(size_t len, size_t alignment, const char str) / ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT ATTR_ALLOC_SIZE(1) ATTR_NONNULL(3);

/**		/**
* Same as callocN, clears memory and uses mmap (disk cached) if supported.		* Same as callocN, clears memory and uses mmap (disk cached) if supported.
* Can be free'd with MEM_freeN as usual.		* Can be free'd with MEM_freeN as usual.
* */		* */
extern void (MEM_mapallocN)(size_t len, const char str) / ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT ATTR_ALLOC_SIZE(1) ATTR_NONNULL(2);		extern void (MEM_mapallocN)(size_t len, const char str) / ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT ATTR_ALLOC_SIZE(1) ATTR_NONNULL(2);

		/**
		* Wrappers around 'real' mmap/munmap, because on windows we have to take care of thread safety ourselves.
		*/
		extern void (MEM_mmap)(void *start, size_t len, int prot, int flags, int fd, off_t offset);
		extern int (MEM_munmap)(void ptr, size_t size);

/** Print a list of the names and sizes of all allocated memory		/** Print a list of the names and sizes of all allocated memory
* blocks. as a python dict for easy investigation */		* blocks. as a python dict for easy investigation */
extern void (*MEM_printmemlist_pydict)(void);		extern void (*MEM_printmemlist_pydict)(void);

/** Print a list of the names and sizes of all allocated memory		/** Print a list of the names and sizes of all allocated memory
* blocks. */		* blocks. */
extern void (*MEM_printmemlist)(void);		extern void (*MEM_printmemlist)(void);

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