memory.h File Reference

Memory allocation layer. More...

#include "config.h"
#include <stdlib.h>

Include dependency graph for memory.h:

Go to the source code of this file.

Defines
#define	POLARSSL_MEMORY_ALIGN_MULTIPLE   4
	Align on multiples of this value.
#define	POLARSSL_MEMORY_STDMALLOC   malloc
	Default allocator to use, can be undefined.
#define	POLARSSL_MEMORY_STDFREE   free
	Default free to use, can be undefined.
#define	MEMORY_VERIFY_NONE   0
#define	MEMORY_VERIFY_ALLOC   (1 << 0)
#define	MEMORY_VERIFY_FREE   (1 << 1)
#define	MEMORY_VERIFY_ALWAYS   (MEMORY_VERIFY_ALLOC | MEMORY_VERIFY_FREE)
Functions
int	memory_set_own (void *(*malloc_func)(size_t), void(*free_func)(void *))
	Set your own memory implementation function pointers.
Variables
void *(*	polarssl_malloc )(size_t len)
void(*	polarssl_free )(void *ptr)

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Detailed Description

Memory allocation layer.

Copyright (C) 2006-2013, Brainspark B.V.

This file is part of PolarSSL (http://www.polarssl.org) Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>

All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Definition in file memory.h.

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Define Documentation

#define MEMORY_VERIFY_ALLOC   (1 << 0)

Definition at line 42 of file memory.h.

#define MEMORY_VERIFY_ALWAYS   (MEMORY_VERIFY_ALLOC | MEMORY_VERIFY_FREE)

Definition at line 44 of file memory.h.

#define MEMORY_VERIFY_FREE   (1 << 1)

Definition at line 43 of file memory.h.

#define MEMORY_VERIFY_NONE   0

Definition at line 41 of file memory.h.

#define POLARSSL_MEMORY_ALIGN_MULTIPLE   4

Align on multiples of this value.

Definition at line 35 of file memory.h.

#define POLARSSL_MEMORY_STDFREE   free

Default free to use, can be undefined.

Definition at line 38 of file memory.h.

#define POLARSSL_MEMORY_STDMALLOC   malloc

Default allocator to use, can be undefined.

Definition at line 37 of file memory.h.

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Function Documentation

int memory_set_own	(	void *(*)(size_t)	malloc_func,
		void(*)(void *)	free_func
	)

Set your own memory implementation function pointers.

Parameters:

	malloc_func	the malloc function implementation
	free_func	the free function implementation

Returns:

0 if successful

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Variable Documentation

void(* polarssl_free)(void *ptr)

void*(* polarssl_malloc)(size_t len)