#ifndef RANDOMNESS_H_4LC721CM
#define RANDOMNESS_H_4LC721CM

/*
	Wrapper for wrangling random values.
*/

/*	rand_init
	Prepare to read randomness from #filename.
	If filename is NULL, use system pseudorandom generator.
*/
int randomness_init(const char *filename);

/*	randomness_upto_inclusive
	Return a random number from zero up through #limit.
*/
unsigned long randomness_upto_inclusive(unsigned long limit);

#endif /* RANDOMNESS_H_4LC721CM */