Referencia del Archivo src/libmysql_std/safemalloc.c

#include "mysys_priv.h"
#include <m_string.h>
#include "my_static.h"
#include "mysys_err.h"

'defines'
#define	SAFEMALLOC
#define	ALLOC_VAL   (uchar) 0xA5
#define	FREE_VAL   (uchar) 0x8F
#define	MAGICKEY   0x14235296
#define	MAGICEND0   0x68
#define	MAGICEND1   0x34
#define	MAGICEND2   0x7A
#define	MAGICEND3   0x15
Funciones
gptr	_mymalloc (uint size, const char *filename, uint lineno, myf MyFlags)
gptr	_myrealloc (register gptr ptr, register uint size, const char *filename, uint lineno, myf MyFlags)
void	_myfree (gptr ptr, const char *filename, uint lineno, myf myflags)
void	TERMINATE (FILE *file)
int	_sanity (const char *filename, uint lineno)
gptr	_my_memdup (const byte *from, uint length, const char *filename, uint lineno, myf MyFlags)
char *	_my_strdup (const char *from, const char *filename, uint lineno, myf MyFlags)
char *	_my_strdup_with_length (const char *from, uint length, const char *filename, uint lineno, myf MyFlags)
Variables
ulonglong	sf_malloc_mem_limit = ~(ulonglong)0

---

Documentación de los 'defines'

#define ALLOC_VAL   (uchar) 0xA5

#define FREE_VAL   (uchar) 0x8F

#define MAGICEND0   0x68

#define MAGICEND1   0x34

#define MAGICEND2   0x7A

#define MAGICEND3   0x15

#define MAGICKEY   0x14235296

#define SAFEMALLOC

---

Documentación de las funciones

gptr _my_memdup	(	const byte *	from,
		uint	length,
		const char *	filename,
		uint	lineno,
		myf	MyFlags
	)

char* _my_strdup	(	const char *	from,
		const char *	filename,
		uint	lineno,
		myf	MyFlags
	)

char* _my_strdup_with_length	(	const char *	from,
		uint	length,
		const char *	filename,
		uint	lineno,
		myf	MyFlags
	)

void _myfree	(	gptr	ptr,
		const char *	filename,
		uint	lineno,
		myf	myflags
	)

gptr _mymalloc	(	uint	size,
		const char *	filename,
		uint	lineno,
		myf	MyFlags
	)

gptr _myrealloc	(	register gptr	ptr,
		register uint	size,
		const char *	filename,
		uint	lineno,
		myf	MyFlags
	)

int _sanity	(	const char *	filename,
		uint	lineno
	)

void TERMINATE

(

FILE *

file

)

---

Documentación de las variables

ulonglong sf_malloc_mem_limit = ~(ulonglong)0