xmlexports		API documentation		The XML C parser and toolkit of Gnome	xmlreader

Table of Contents

void *	xmlMemRealloc	(void * ptr, 
				 size_t size)

void *	xmlReallocLoc	(void * ptr, 
				 size_t size, 
				 const char * file, 
				 int line)

int	xmlGcMemGet	(xmlFreeFunc * freeFunc, 
				 xmlMallocFunc * mallocFunc, 
				 xmlMallocFunc * mallocAtomicFunc, 
				 xmlReallocFunc * reallocFunc, 
				 xmlStrdupFunc * strdupFunc)

Function type: xmlStrdupFunc
char *	xmlStrdupFunc	(const char * str)

Signature for an strdup() implementation.

Function type: xmlFreeFunc
void	xmlFreeFunc	(void * mem)

Signature for a free() implementation.

int	xmlInitMemory	(void)

Variable xmlStrdupFunc xmlMemStrdup

Variable xmlReallocFunc xmlRealloc

void	xmlMemFree	(void * ptr)

int	xmlMemGet	(xmlFreeFunc * freeFunc, 
				 xmlMallocFunc * mallocFunc, 
				 xmlReallocFunc * reallocFunc, 
				 xmlStrdupFunc * strdupFunc)

void *	xmlMallocAtomicLoc	(size_t size, 
				 const char * file, 
				 int line)

void *	xmlMemMalloc	(size_t size)

void	xmlMemDisplay	(FILE * fp)

int	xmlMemUsed	(void)

int	xmlMemSetup	(xmlFreeFunc freeFunc, 
				 xmlMallocFunc mallocFunc, 
				 xmlReallocFunc reallocFunc, 
				 xmlStrdupFunc strdupFunc)

Variable xmlMallocFunc xmlMallocAtomic

void	xmlMemoryDump	(void)

void *	xmlMallocLoc	(size_t size, 
				 const char * file, 
				 int line)

void	xmlMemShow	(FILE * fp, 
				 int nr)

Function type: xmlReallocFunc
void *	xmlReallocFunc	(void * mem, 
				 size_t size)

Signature for a realloc() implementation.

Variable xmlMallocFunc xmlMalloc

Function type: xmlMallocFunc
void *	xmlMallocFunc	(size_t size)

Signature for a malloc() implementation.

#define DEBUG_MEMORY

int	xmlGcMemSetup	(xmlFreeFunc freeFunc, 
				 xmlMallocFunc mallocFunc, 
				 xmlMallocFunc mallocAtomicFunc, 
				 xmlReallocFunc reallocFunc, 
				 xmlStrdupFunc strdupFunc)

char *	xmlMemoryStrdup	(const char * str)

char *	xmlMemStrdupLoc	(const char * str, 
				 const char * file, 
				 int line)

Description

Function: xmlMemRealloc

void *	xmlMemRealloc	(void * ptr, 
				 size_t size)

a realloc() equivalent, with logging of the allocation info.

Function: xmlReallocLoc

void *	xmlReallocLoc	(void * ptr, 
				 size_t size, 
				 const char * file, 
				 int line)

a realloc() equivalent, with logging of the allocation info.

Function: xmlGcMemGet

int	xmlGcMemGet	(xmlFreeFunc * freeFunc, 
				 xmlMallocFunc * mallocFunc, 
				 xmlMallocFunc * mallocAtomicFunc, 
				 xmlReallocFunc * reallocFunc, 
				 xmlStrdupFunc * strdupFunc)

Provides the memory access functions set currently in use The mallocAtomicFunc is specialized for atomic block allocations (i.e. of areas useful for garbage collected memory allocators

Function: xmlInitMemory

int	xmlInitMemory	(void)

Initialize the memory layer.

Function: xmlMemFree

void	xmlMemFree	(void * ptr)

a free() equivalent, with error checking.

Function: xmlMemGet

int	xmlMemGet	(xmlFreeFunc * freeFunc, 
				 xmlMallocFunc * mallocFunc, 
				 xmlReallocFunc * reallocFunc, 
				 xmlStrdupFunc * strdupFunc)

Provides the memory access functions set currently in use

Function: xmlMallocAtomicLoc

void *	xmlMallocAtomicLoc	(size_t size, 
				 const char * file, 
				 int line)

a malloc() equivalent, with logging of the allocation info.

Function: xmlMemMalloc

void *	xmlMemMalloc	(size_t size)

a malloc() equivalent, with logging of the allocation info.

Function: xmlMemDisplay

void	xmlMemDisplay	(FILE * fp)

show in-extenso the memory blocks allocated

Function: xmlMemUsed

int	xmlMemUsed	(void)

Provides the amount of memory currently allocated

Function: xmlMemSetup

int	xmlMemSetup	(xmlFreeFunc freeFunc, 
				 xmlMallocFunc mallocFunc, 
				 xmlReallocFunc reallocFunc, 
				 xmlStrdupFunc strdupFunc)

Override the default memory access functions with a new set This has to be called before any other libxml routines ! Should this be blocked if there was already some allocations done ?

Function: xmlMemoryDump

void	xmlMemoryDump	(void)

Dump in-extenso the memory blocks allocated to the file .memorylist

Function: xmlMallocLoc

void *	xmlMallocLoc	(size_t size, 
				 const char * file, 
				 int line)

a malloc() equivalent, with logging of the allocation info.

Function: xmlMemShow

void	xmlMemShow	(FILE * fp, 
				 int nr)

show a show display of the memory allocated, and dump the @nr last allocated areas which were not freed

Macro: DEBUG_MEMORY

#define 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

Function: xmlGcMemSetup

int	xmlGcMemSetup	(xmlFreeFunc freeFunc, 
				 xmlMallocFunc mallocFunc, 
				 xmlMallocFunc mallocAtomicFunc, 
				 xmlReallocFunc reallocFunc, 
				 xmlStrdupFunc strdupFunc)

Override the default memory access functions with a new set This has to be called before any other libxml routines ! The mallocAtomicFunc is specialized for atomic block allocations (i.e. of areas useful for garbage collected memory allocators Should this be blocked if there was already some allocations done ?

Function: xmlMemoryStrdup

char *	xmlMemoryStrdup	(const char * str)

a strdup() equivalent, with logging of the allocation info.

Function: xmlMemStrdupLoc

char *	xmlMemStrdupLoc	(const char * str, 
				 const char * file, 
				 int line)

a strdup() equivalent, with logging of the allocation info.

Daniel Veillard