sw_mem_functions.h File Reference

#include <sw_types.h>

Go to the source code of this file.

Functions
void	sw_malloc_init (void)
	Initial Memory Allocation Heap also initialized. More...
void *	sw_memmove (void *dest, const void *src, u32 count)
	memory move More...
void *	sw_memset (void *dest, u32 c, u32 count)
	memory set More...
void *	sw_memcpy (void *dst, const void *src, unsigned long count)
	This version of memcpy assumes disjoint ptrs src, dst. More...
int	sw_memcmp (void *src, void *dest, unsigned long length)
	custom version of memcmp function More...
void *	sw_memncpy (void *dst, const void *src, u32 count, u32 dstLen, u32 srcLen)
	Copies the values of Num bytes from the location pointed by source directly to the memory block pointed by destination By checking the values of Num bytes with destination and source Maximum Length. More...

Function Documentation

void sw_malloc_init

(

void

)

Initial Memory Allocation Heap also initialized.

int sw_memcmp	(	void *	src,
		void *	dest,
		unsigned long	length
	)

custom version of memcmp function

Parameters

src
dest
length

Returns

void* sw_memcpy	(	void *	dst,
		const void *	src,
		unsigned long	count
	)

This version of memcpy assumes disjoint ptrs src, dst.

Parameters

dst
src
count

Returns

void* sw_memmove	(	void *	dest,
		const void *	src,
		u32	count
	)

memory move

Parameters

dest
src
count

Returns

void* sw_memncpy	(	void *	dst,
		const void *	src,
		u32	count,
		u32	dstLen,
		u32	srcLen
	)

Copies the values of Num bytes from the location pointed by source directly to the memory block pointed by destination By checking the values of Num bytes with destination and source Maximum Length.

Parameters

dst	- Pointer to the destination array where the content is to be copied
src	- Pointer to the source of data to be copied
count	- Number of bytes to copy
dstLen	- destination Maximum Length
srcLen	- source Maximum Length

Returns

void* sw_memset	(	void *	dest,
		u32	c,
		u32	count
	)

memory set

Parameters

dest
c
count

Returns