usr/klibc/seed48.c


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/*
 * seed48.c
 */

#include <stdlib.h>
#include <stdint.h>
#include <string.h>

unsigned short __rand48_seed[3];

unsigned short *seed48(const unsigned short xsubi[3])
{
	static unsigned short oldseed[3];
	memcpy(oldseed, __rand48_seed, sizeof __rand48_seed);
	memcpy(__rand48_seed, xsubi, sizeof __rand48_seed);

	return oldseed;
}