SYS_Memory Class Reference

#include <SYS_Memory.h>

List of all members.

Static Public Member Functions
static void *	Malloc (SYS_MemoryTable &table, int which_entry, size_t amount)
static void *	Calloc (SYS_MemoryTable &table, int which_entry, size_t amount)
static void *	Realloc (SYS_MemoryTable &table, int which_entry, void *original_memory, size_t old_amount, size_t new_amount)
static void	Free (SYS_MemoryTable &table, int which_entry, void *memory, size_t amount)
static void	acquire (SYS_MemoryTable &table, int which_entry, size_t amount)
	Track a memory acquisition that wasn't performed by this class.
static void	release (SYS_MemoryTable &table, int which_entry, size_t amount)
	Track a memory free that wasn't performed by this class.

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Detailed Description

Definition at line 135 of file SYS_Memory.h.

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Member Function Documentation

static void SYS_Memory::acquire	(	SYS_MemoryTable &	table,
		int	which_entry,
		size_t	amount
	)			[inline, static]

Track a memory acquisition that wasn't performed by this class.

Definition at line 223 of file SYS_Memory.h.

static void* SYS_Memory::Calloc	(	SYS_MemoryTable &	table,
		int	which_entry,
		size_t	amount
	)			[inline, static]

Allocate memory and track the usage. The memory will filled with zero. This method will return a null pointer if the size requested is equal to 0.

Definition at line 154 of file SYS_Memory.h.

static void SYS_Memory::Free	(	SYS_MemoryTable &	table,
		int	which_entry,
		void *	memory,
		size_t	amount
	)			[inline, static]

Free an allocated block (tracking the memory usage). If a null pointer is passed in, no tracking will be done. Thus, it's safe to pass in a non-zero size without a valid pointer (and not destroy the tracking process).

Definition at line 210 of file SYS_Memory.h.

static void* SYS_Memory::Malloc	(	SYS_MemoryTable &	table,
		int	which_entry,
		size_t	amount
	)			[inline, static]

Allocate memory and track the usage. This method will return a null pointer if the size requested is equal to 0.

Definition at line 140 of file SYS_Memory.h.

static void* SYS_Memory::Realloc	(	SYS_MemoryTable &	table,
		int	which_entry,
		void *	original_memory,
		size_t	old_amount,
		size_t	new_amount
	)			[inline, static]

Re-allocate a previously allocated block. This method handles the case where the initial block has not been allocated (i.e. is a null pointer). This method will return a null pointer if the new_amount size requested is equal to 0.

Definition at line 170 of file SYS_Memory.h.

static void SYS_Memory::release	(	SYS_MemoryTable &	table,
		int	which_entry,
		size_t	amount
	)			[inline, static]

Track a memory free that wasn't performed by this class.

Definition at line 230 of file SYS_Memory.h.

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The documentation for this class was generated from the following file:

• SYS/SYS_Memory.h