Date: 19 Jul 1999 09:50:16 +0200 From: Dag-Erling Smorgrav <des@flood.ping.uio.no> To: Alfred Perlstein <bright@rush.net> Cc: Dag-Erling Smorgrav <des@flood.ping.uio.no>, hackers@FreeBSD.ORG Subject: Re: Determining the return address Message-ID: <xzppv1pm62v.fsf@flood.ping.uio.no> In-Reply-To: Alfred Perlstein's message of "Sun, 18 Jul 1999 15:12:19 -0500 (EST)" References: <Pine.BSF.3.96.990718150947.14320h-100000@cygnus.rush.net>
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Alfred Perlstein <bright@rush.net> writes: > On 18 Jul 1999, Dag-Erling Smorgrav wrote: > > Hmm, I ended up using a global variable which I increment at the > > beginning of the signal handler, and decrement at the end. > As long as you make sure the code won't have multiple access > that would work. Signal handlers having multiple accesses? When did you last see that happen? DES -- Dag-Erling Smorgrav - des@flood.ping.uio.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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