/home/mandrake/rpm/BUILD/sc68-2.2.1/file68/alloc68.h File Reference

memory allocation handler. More...

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Typedefs
typedef void *(*	sc68_alloc_t )(unsigned int)
	Alloc function (malloc).
typedef void(*	sc68_free_t )(void *)
	Free function (free).
Functions
void *	SC68alloc (unsigned int n)
	Allocate dynamic memory.
void	SC68free (void *data)
	Free dynamic memory.
sc68_alloc_t	SC68set_alloc (sc68_alloc_t alloc)
	Set/get dynamic memory allocation handler.
sc68_free_t	SC68set_free (sc68_free_t free)
	Set/get dynamic memory free handler.

---

Detailed Description

memory allocation handler.

Author:

Benjamin Gerard

Date:

2003/04/11

Id:

alloc68.h,v 2.3 2003/08/30 01:27:08 benjihan Exp

SC68 memory allocation handler module provides function to allocate and free memory buffer.

---

Typedef Documentation

typedef void*(* sc68_alloc_t)(unsigned int)

Alloc function (malloc).

typedef void(* sc68_free_t)(void *)

Free function (free).

---

Function Documentation

void* SC68alloc

(

unsigned int

n

)

Allocate dynamic memory.

The SC68alloc() function calls user defined dynamic memory allocation handler.

Parameters:

n	Size of buffer to allocate.

Returns:

pointer to allocated memory buffer.

Return values:

0

error

See also:

SC68set_alloc()

SC68free()

void SC68free

(

void *

data

)

Free dynamic memory.

The SC68free() function calls user defined dynamic memory free handler.

Parameters:

data	Previously allocated memory buffer.

Returns:

pointer to allocated memory

Return values:

0

Failure.

See also:

SC68set_free()

SC68alloc()

sc68_alloc_t SC68set_alloc

(

sc68_alloc_t

alloc

)

Set/get dynamic memory allocation handler.

Parameters:

alloc

Set new alloc handler (0:get old value).

Returns:

previous alloc handler.

See also:

SC68alloc()

sc68_free_t SC68set_free

(

sc68_free_t

free

)

Set/get dynamic memory free handler.

Parameters:

free	Set new free handler (0:get old value).

Returns:

previous free handler.

See also:

SC68free()