alloc68.h File Reference

memory allocation handler. More...

Go to the source code of this file.

Typedefs
typedef void *(*	sc68_alloc_t) (unsigned int)
	Alloc function (malloc). More...
typedef void(*	sc68_free_t) (void *)
	Free function (free). More...

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

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()