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use random(), not a handrolled 16-bit generator

This commit is contained in:
dholland 2014-03-29 19:33:03 +00:00
parent 568b09c7ee
commit 208bf48e82
1 changed files with 4 additions and 12 deletions
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16
games/hunt/huntd/driver.c
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@ -1,4 +1,4 @@
/* $NetBSD: driver.c,v 1.22 2013/10/19 17:23:08 christos Exp $ */
/* $NetBSD: driver.c,v 1.23 2014/03/29 19:33:03 dholland Exp $ */
/*
* Copyright (c) 1983-2003, Regents of the University of California.
* All rights reserved.
@ -32,7 +32,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: driver.c,v 1.22 2013/10/19 17:23:08 christos Exp $");
__RCSID("$NetBSD: driver.c,v 1.23 2014/03/29 19:33:03 dholland Exp $");
#endif /* not lint */
#include <sys/ioctl.h>
@ -45,14 +45,6 @@ __RCSID("$NetBSD: driver.c,v 1.22 2013/10/19 17:23:08 christos Exp $");
#include <unistd.h>
#include"hunt.h"
#ifndef pdp11
#define RN (((Seed = Seed * 11109 + 13849) >> 16) & 0xffff)
#else
#define RN ((Seed = Seed * 11109 + 13849) & 0x7fff)
#endif
static int Seed = 0;
static SOCKET Daemon;
static char *First_arg; /* pointer to argv[0] */
@ -411,7 +403,7 @@ init(void)
fdset[2].fd = -1;
#endif
Seed = getpid() + time(NULL);
srandom(time(NULL));
makemaze();
#ifdef BOOTS
makeboots();
@ -810,7 +802,7 @@ zap(PLAYER *pp, FLAG was_player, int i)
int
rand_num(int range)
{
return (range == 0 ? 0 : RN % range);
return (range == 0 ? 0 : random() % range);
}
/*