Date: Thu, 20 Feb 1997 06:47:25 +0100 From: j@uriah.heep.sax.de (J Wunsch) To: FreeBSD-hackers@FreeBSD.org Subject: Re: hmm Message-ID: <Mutt.19970220064725.j@uriah.heep.sax.de> In-Reply-To: <199702192305.RAA08083@solaria.sol.net>; from Joe Greco on Feb 19, 1997 17:05:29 -0500 References: <199702192053.VAA02956@gvr.win.tue.nl> <199702192305.RAA08083@solaria.sol.net>
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As Joe Greco wrote: > > > char *p; > > > > > > if ((p = argv[0]) == NULL) > > > errx(2,"test: argc is zero"); > > Sanity check? I can't think of any cases where this would happen, but > maybe some kernel god would correct me. I think you could start a program without giving it an argv[0] if you use exec*() directly. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
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