rand.h File Reference

A implementation of srand and rand function. More...

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#define	RAND_MAX   2147483647
	The maximum value of a random number. More...
void	srand (unsigned int seed)
	Sets the seed used by rand() to generate the pseudo-random sequence. More...
int	rand (void)
	Returns a pseudo-random integer in the range of 0 to RAND_MAX. More...
int	rand_r (unsigned int *seed)
	Returns a pseudo-random integer in the range of 0 to RAND_MAX. More...

Detailed Description

A implementation of srand and rand function.

This implementation is directly taken from the glibc rand_r function implementation. http://sourceware.org/git/?p=glibc.git;a=blob;f=stdlib/rand_r.c;hb=HEAD

Definition in file rand.h.