[unix-history] / usr / src / libc / gen / rand.c

static	long	randx = 1;

srand(x)
unsigned x;
{
	randx = x;
}

rand()
{
	return((randx = randx * 1103515245 + 12345) & 0x7fffffff);
}
Commit	Line	Data
baaa5679 TL	1	static long randx = 1;
	2
	3	srand(x)
	4	unsigned x;
	5	{
	6	randx = x;
	7	}
	8
	9	rand()
	10	{
	11	return((randx = randx * 1103515245 + 12345) & 0x7fffffff);
	12	}