random.h File Reference

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Functions
void	random_generator_init (void)
	This function performs to initials random generator post. More...
unsigned int	rand (void)
	This function performs to get one random number. More...
void	generateRandomNum (int len, unsigned char *data)
	This function performs to get a serial of random number. More...

Function Documentation

random_generator_init()

void random_generator_init

(

void

)

This function performs to initials random generator post.

Parameters

[in]

none.

Returns

none.

rand()

unsigned int rand

(

void

)

This function performs to get one random number.

Parameters

[in]

none.

Returns

the value of one random number.

generateRandomNum()

void generateRandomNum	(	int	len,
		unsigned char *	data
	)

This function performs to get a serial of random number.

Parameters

[in]	len-	the length of random number
[in]	data	- the first address of buffer store random number in

Returns

the result of a serial of random number.