NetBSD/games/hack/rnd.c

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#ifndef lint
static char rcsid[] = "$NetBSD: rnd.c,v 1.3 1995/03/23 08:32:28 cgd Exp $";
#endif /* not lint */
1993-03-21 12:45:37 +03:00
#define RND(x) ((random()>>3) % x)
rn1(x,y)
register x,y;
{
return(RND(x)+y);
}
rn2(x)
register x;
{
return(RND(x));
}
rnd(x)
register x;
{
return(RND(x)+1);
}
d(n,x)
register n,x;
{
register tmp = n;
while(n--) tmp += RND(x);
return(tmp);
}