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DOCBparser.h	3.08 KB	-rw-r--r--
HTMLparser.h	9.19 KB	-rw-r--r--
HTMLtree.h	3.56 KB	-rw-r--r--
SAX.h	4.24 KB	-rw-r--r--
SAX2.h	4.83 KB	-rw-r--r--
c14n.h	3.04 KB	-rw-r--r--
catalog.h	4.79 KB	-rw-r--r--
chvalid.h	5.04 KB	-rw-r--r--
debugXML.h	5.03 KB	-rw-r--r--
dict.h	1.77 KB	-rw-r--r--
encoding.h	8.31 KB	-rw-r--r--
entities.h	4.6 KB	-rw-r--r--
globals.h	14.33 KB	-rw-r--r--
hash.h	6.45 KB	-rw-r--r--
list.h	3.27 KB	-rw-r--r--
nanoftp.h	3.67 KB	-rw-r--r--
nanohttp.h	1.96 KB	-rw-r--r--
parser.h	38.79 KB	-rw-r--r--
parserInternals.h	17.01 KB	-rw-r--r--
pattern.h	2.53 KB	-rw-r--r--
relaxng.h	5.86 KB	-rw-r--r--
schemasInternals.h	25.61 KB	-rw-r--r--
schematron.h	4.27 KB	-rw-r--r--
threads.h	1.91 KB	-rw-r--r--
tree.h	37.21 KB	-rw-r--r--
uri.h	2.6 KB	-rw-r--r--
valid.h	13.3 KB	-rw-r--r--
xinclude.h	2.9 KB	-rw-r--r--
xlink.h	4.92 KB	-rw-r--r--
xmlIO.h	10.36 KB	-rw-r--r--
xmlautomata.h	3.86 KB	-rw-r--r--
xmlerror.h	35.95 KB	-rw-r--r--
xmlexports.h	3.67 KB	-rw-r--r--
xmlmemory.h	5.81 KB	-rw-r--r--
xmlmodule.h	1.14 KB	-rw-r--r--
xmlreader.h	12.31 KB	-rw-r--r--
xmlregexp.h	5.33 KB	-rw-r--r--
xmlsave.h	2.28 KB	-rw-r--r--
xmlschemas.h	6.9 KB	-rw-r--r--
xmlschemastypes.h	4.73 KB	-rw-r--r--
xmlstring.h	5.38 KB	-rw-r--r--
xmlunicode.h	9.76 KB	-rw-r--r--
xmlversion.h	7.85 KB	-rw-r--r--
xmlwriter.h	20.77 KB	-rw-r--r--
xpath.h	16.21 KB	-rw-r--r--
xpathInternals.h	18.9 KB	-rw-r--r--
xpointer.h	3.28 KB	-rw-r--r--

Code Editor : xmlmemory.h

/*
 * Summary: interface for the memory allocator
 * Description: provides interfaces for the memory allocator,
 *              including debugging capabilities.
 *
 * Copy: See Copyright for the status of this software.
 *
 * Author: Daniel Veillard
 */

#ifndef __DEBUG_MEMORY_ALLOC__
#define __DEBUG_MEMORY_ALLOC__

#include <stdio.h>
#include <libxml/xmlversion.h>

/**
 * DEBUG_MEMORY:
 *
 * DEBUG_MEMORY replaces the allocator with a collect and debug
 * shell to the libc allocator.
 * DEBUG_MEMORY should only be activated when debugging
 * libxml i.e. if libxml has been configured with --with-debug-mem too.
 */
/* #define DEBUG_MEMORY_FREED */
/* #define DEBUG_MEMORY_LOCATION */

#ifdef DEBUG
#ifndef DEBUG_MEMORY
#define DEBUG_MEMORY
#endif
#endif

/**
 * DEBUG_MEMORY_LOCATION:
 *
 * DEBUG_MEMORY_LOCATION should be activated only when debugging
 * libxml i.e. if libxml has been configured with --with-debug-mem too.
 */
#ifdef DEBUG_MEMORY_LOCATION
#endif

#ifdef __cplusplus
extern "C" {
#endif

/*
 * The XML memory wrapper support 4 basic overloadable functions.
 */
/**
 * xmlFreeFunc:
 * @mem: an already allocated block of memory
 *
 * Signature for a free() implementation.
 */
typedef void (XMLCALL *xmlFreeFunc)(void *mem);
/**
 * xmlMallocFunc:
 * @size:  the size requested in bytes
 *
 * Signature for a malloc() implementation.
 *
 * Returns a pointer to the newly allocated block or NULL in case of error.
 */
typedef void *(LIBXML_ATTR_ALLOC_SIZE(1) XMLCALL *xmlMallocFunc)(size_t size);

/**
 * xmlReallocFunc:
 * @mem: an already allocated block of memory
 * @size:  the new size requested in bytes
 *
 * Signature for a realloc() implementation.
 *
 * Returns a pointer to the newly reallocated block or NULL in case of error.
 */
typedef void *(XMLCALL *xmlReallocFunc)(void *mem, size_t size);

/**
 * xmlStrdupFunc:
 * @str: a zero terminated string
 *
 * Signature for an strdup() implementation.
 *
 * Returns the copy of the string or NULL in case of error.
 */
typedef char *(XMLCALL *xmlStrdupFunc)(const char *str);

/*
 * The 4 interfaces used for all memory handling within libxml.
LIBXML_DLL_IMPORT xmlFreeFunc xmlFree;
LIBXML_DLL_IMPORT xmlMallocFunc xmlMalloc;
LIBXML_DLL_IMPORT xmlMallocFunc xmlMallocAtomic;
LIBXML_DLL_IMPORT xmlReallocFunc xmlRealloc;
LIBXML_DLL_IMPORT xmlStrdupFunc xmlMemStrdup;
 */

/*
 * The way to overload the existing functions.
 * The xmlGc function have an extra entry for atomic block
 * allocations useful for garbage collected memory allocators
 */
XMLPUBFUN int XMLCALL
	xmlMemSetup	(xmlFreeFunc freeFunc,
			 xmlMallocFunc mallocFunc,
			 xmlReallocFunc reallocFunc,
			 xmlStrdupFunc strdupFunc);
XMLPUBFUN int XMLCALL
	xmlMemGet	(xmlFreeFunc *freeFunc,
			 xmlMallocFunc *mallocFunc,
			 xmlReallocFunc *reallocFunc,
			 xmlStrdupFunc *strdupFunc);
XMLPUBFUN int XMLCALL
	xmlGcMemSetup	(xmlFreeFunc freeFunc,
			 xmlMallocFunc mallocFunc,
			 xmlMallocFunc mallocAtomicFunc,
			 xmlReallocFunc reallocFunc,
			 xmlStrdupFunc strdupFunc);
XMLPUBFUN int XMLCALL
	xmlGcMemGet	(xmlFreeFunc *freeFunc,
			 xmlMallocFunc *mallocFunc,
			 xmlMallocFunc *mallocAtomicFunc,
			 xmlReallocFunc *reallocFunc,
			 xmlStrdupFunc *strdupFunc);

/*
 * Initialization of the memory layer.
 */
XMLPUBFUN int XMLCALL
	xmlInitMemory	(void);

/*
 * Cleanup of the memory layer.
 */
XMLPUBFUN void XMLCALL
                xmlCleanupMemory        (void);
/*
 * These are specific to the XML debug memory wrapper.
 */
XMLPUBFUN int XMLCALL
	xmlMemUsed	(void);
XMLPUBFUN int XMLCALL
	xmlMemBlocks	(void);
XMLPUBFUN void XMLCALL
	xmlMemDisplay	(FILE *fp);
XMLPUBFUN void XMLCALL
	xmlMemDisplayLast(FILE *fp, long nbBytes);
XMLPUBFUN void XMLCALL
	xmlMemShow	(FILE *fp, int nr);
XMLPUBFUN void XMLCALL
	xmlMemoryDump	(void);
XMLPUBFUN void * XMLCALL
	xmlMemMalloc	(size_t size) LIBXML_ATTR_ALLOC_SIZE(1);
XMLPUBFUN void * XMLCALL
	xmlMemRealloc	(void *ptr,size_t size);
XMLPUBFUN void XMLCALL
	xmlMemFree	(void *ptr);
XMLPUBFUN char * XMLCALL
	xmlMemoryStrdup	(const char *str);
XMLPUBFUN void * XMLCALL
	xmlMallocLoc	(size_t size, const char *file, int line) LIBXML_ATTR_ALLOC_SIZE(1);
XMLPUBFUN void * XMLCALL
	xmlReallocLoc	(void *ptr, size_t size, const char *file, int line);
XMLPUBFUN void * XMLCALL
	xmlMallocAtomicLoc (size_t size, const char *file, int line) LIBXML_ATTR_ALLOC_SIZE(1);
XMLPUBFUN char * XMLCALL
	xmlMemStrdupLoc	(const char *str, const char *file, int line);

#ifdef DEBUG_MEMORY_LOCATION
/**
 * xmlMalloc:
 * @size:  number of bytes to allocate
 *
 * Wrapper for the malloc() function used in the XML library.
 *
 * Returns the pointer to the allocated area or NULL in case of error.
 */
#define xmlMalloc(size) xmlMallocLoc((size), __FILE__, __LINE__)
/**
 * xmlMallocAtomic:
 * @size:  number of bytes to allocate
 *
 * Wrapper for the malloc() function used in the XML library for allocation
 * of block not containing pointers to other areas.
 *
 * Returns the pointer to the allocated area or NULL in case of error.
 */
#define xmlMallocAtomic(size) xmlMallocAtomicLoc((size), __FILE__, __LINE__)
/**
 * xmlRealloc:
 * @ptr:  pointer to the existing allocated area
 * @size:  number of bytes to allocate
 *
 * Wrapper for the realloc() function used in the XML library.
 *
 * Returns the pointer to the allocated area or NULL in case of error.
 */
#define xmlRealloc(ptr, size) xmlReallocLoc((ptr), (size), __FILE__, __LINE__)
/**
 * xmlMemStrdup:
 * @str:  pointer to the existing string
 *
 * Wrapper for the strdup() function, xmlStrdup() is usually preferred.
 *
 * Returns the pointer to the allocated area or NULL in case of error.
 */
#define xmlMemStrdup(str) xmlMemStrdupLoc((str), __FILE__, __LINE__)

#endif /* DEBUG_MEMORY_LOCATION */

#ifdef __cplusplus
}
#endif /* __cplusplus */

#ifndef __XML_GLOBALS_H
#ifndef __XML_THREADS_H__
#include <libxml/threads.h>
#include <libxml/globals.h>
#endif
#endif

#endif  /* __DEBUG_MEMORY_ALLOC__ */

${this.title}

Code Editor : xmlmemory.h