roxml_mem.c File Reference

XML internal memory management module. More...

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

Go to the source code of this file.

Functions
ROXML_STATIC ROXML_INT void	roxml_release_last (void *data)
ROXML_STATIC ROXML_INT void	roxml_release_all (void *data)
ROXML_STATIC ROXML_INT void	roxml_release_pointer (void *data)
ROXML_API void	roxml_release (void *data)
	memory cleanning function More...
ROXML_INT void *	roxml_malloc (int size, int num, int type)
	alloc memory function More...

Variables
memory_cell_t	head_cell = { PTR_NONE, 0, NULL, 0, NULL, NULL }
	head of memory manager

Detailed Description

XML internal memory management module.

(C) Copyright 2014 Tristan Lelong trist.nosp@m.an.l.nosp@m.elong.nosp@m.@lib.nosp@m.roxml.nosp@m..net

SPDX-Licence-Identifier: LGPL-2.1+ The author added a static linking exception, see License.txt.

Definition in file roxml_mem.c.

Function Documentation

roxml_malloc()

roxml_malloc	(	int	size,
		int	num,
		int	type
	)

alloc memory function

this function allocate some memory that will be reachable at any time by libroxml memory manager

Parameters

size	the size of memory to allocate for each elem
num	the number of element
type	the kind of pointer

Definition at line 124 of file roxml_mem.c.

roxml_release()

ROXML_API void roxml_release

(

void *

data

)

memory cleanning function

This function release the memory pointed by pointer just like free would but for memory allocated with roxml_malloc. Freeing a NULL pointer won't do anything. roxml_release also allow you to remove all previously allocated memory by using RELEASE_ALL as argument. You can also safely use RELEASE_LAST argument that will release the previously allocated varable within the current thread (making this function thread safe). if using roxml_release on a variable non roxml_mallocated, nothing will happen (ie variable won't be freed)

Parameters

data	the pointer to delete or NULL or RELEASE_ALL or RELEASE_LAST

Returns

void

Definition at line 109 of file roxml_mem.c.