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From: sbs@ciara.Frame.COM (Steven Sargent)
Newsgroups: comp.unix.wizards
Subject: Re: dup2
Message-ID: <12407@frame.UUCP>
Date: 20 Feb 91 12:58:38 GMT
References: <27B1CA1C.22559@ics.uci.edu> <1991Feb8.002436.21328@usenet.ins.cwru.edu> <121729@uunet.UU.NET>
Sender: news@frame.UUCP
Reply-To: sbs@ciara.Frame.COM (Steven Sargent)
Organization: Frame Technology Corp
Lines: 11

dup2(old, new)
{
	return dup(old+64, new);
}

... depends on an undocumented interface; your mileage may
vary; guaranteed to lose in SunOS 4.1 (but you can use real
dup2 there); doubtless will lose other places that have wide
u.u_ofile; but amusing nonetheless.
-- 
Steven Sargent sbs@frame.com	"Frame's phone bill, my opinions."


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