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| From: | buers AT gmx DOT de (Dieter Buerssner) |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: Uptime and entropy in DOS |
| Date: | 15 Feb 2000 16:10:29 GMT |
| Lines: | 21 |
| Message-ID: | <88btpi$128uk$2@fu-berlin.de> |
| References: | <38A82321 DOT 952B55DA AT americasm01 DOT nt DOT com> <Pine DOT SUN DOT 3 DOT 91 DOT 1000215095332 DOT 23996N-100000 AT is> <b2miasojmafqqmurpcb90b3pmf8fv0bs6v AT 4ax DOT com> |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
REPLYTOd_yerrick AT hotmail DOT comNO2CANNEDHAM (Damian Yerrick) wrote in <b2miasojmafqqmurpcb90b3pmf8fv0bs6v AT 4ax DOT com>: >On Tue, 15 Feb 2000 09:53:49 +0200 (IST), Eli Zaretskii ><eliz AT is DOT elta DOT co DOT il> wrote: >>But I don't see the above calculation anywhere in the sources of >>`random.c', at least as it appears in DJGPP v2.03. > >I saw it in the FreeBSD sources. It replaces > x = (x * 1103515245) + 12345; >in the seed generator. [I am not sure, what you mean by seed generator] There may be a misunderstanding here. If I am not mistaken, your code is the classic (bad) implementation of rand() in BSD unices, while Eli is referring to BSD random(). Regards, Dieter
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