45 lines
563 B
C
45 lines
563 B
C
/* $NetBSD: rnd.c,v 1.4 1997/10/19 16:59:39 christos Exp $ */
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: rnd.c,v 1.4 1997/10/19 16:59:39 christos Exp $");
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#endif /* not lint */
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#include <stdlib.h>
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#include "hack.h"
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#include "extern.h"
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#define RND(x) ((random()>>3) % x)
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int
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rn1(x, y)
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int x, y;
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{
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return (RND(x) + y);
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}
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int
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rn2(x)
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int x;
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{
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return (RND(x));
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}
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int
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rnd(x)
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int x;
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{
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return (RND(x) + 1);
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}
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int
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d(n, x)
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int n, x;
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{
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int tmp = n;
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while (n--)
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tmp += RND(x);
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return (tmp);
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}
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