utils.h File Reference

#include <stddef.h>
#include <stdint.h>
#include "splittable_mrg.h"

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Functions
void *	xmalloc (size_t n)
void *	xcalloc (size_t n, size_t k)
uint_fast64_t	random_up_to (mrg_state *st, uint_fast64_t n)
void	make_mrg_seed (uint64_t userseed1, uint64_t userseed2, uint_fast32_t *seed)

Function Documentation

make_mrg_seed()

void make_mrg_seed	(	uint64_t	userseed1,
		uint64_t	userseed2,
		uint_fast32_t *	seed
	)

random_up_to()

uint_fast64_t random_up_to	(	mrg_state *	st,
		uint_fast64_t	n
	)

xcalloc()

void* xcalloc	(	size_t	n,
		size_t	k
	)

xmalloc()

void* xmalloc

(

size_t

n

)