From: Florian Weimer <fw@deneb.enyo.de>
Subject: Re: ISO/IEC 14519 - Ada POSIX binding
Date: Sat, 21 Jun 2003 21:14:12 +0200
Date: 2003-06-21T21:14:12+02:00 [thread overview]
Message-ID: <87vfuzqm4b.fsf@deneb.enyo.de> (raw)
In-Reply-To: msIIa.54261$sm5.60390@rwcrnsc52.ops.asp.att.net
tmoran@acm.org writes:
> I have the paper version of IEEE 1003.5-1992 which specifically has a
> discussion of why that Ada binding to POSIX uses exception handling
> instead of errno.
Even with Ada 83, they should have used an errno-like variable and a
single exception. (In Ada 95, you can encode the error code in the
exception message.) The long exception list results in lots of "when
others =>" clauses silently discarding the exception if you want to
have reliable code which runs on real-world systems.
next prev parent reply other threads:[~2003-06-21 19:14 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-19 21:43 ISO/IEC 14519 - Ada POSIX binding Mark Lorenzen
2003-06-19 21:29 ` tmoran
2003-06-28 23:48 ` Richard Riehle
2003-06-20 11:57 ` Marin David Condic
2003-06-20 14:08 ` Ludovic Brenta
2003-06-20 16:39 ` Warren W. Gay VE3WWG
2003-06-20 18:33 ` tmoran
2003-06-20 19:09 ` Warren W. Gay VE3WWG
2003-06-21 19:14 ` Florian Weimer [this message]
2003-06-21 19:42 ` tmoran
2003-06-21 21:04 ` Robert I. Eachus
2003-06-29 15:05 ` Florian Weimer
2003-06-20 19:24 ` Georg Bauhaus
2003-06-20 20:49 ` Warren W. Gay VE3WWG
2003-06-20 20:49 ` Wesley Groleau
2003-06-20 23:05 ` Mark Lorenzen
2003-06-21 1:49 ` David Emery
2003-06-21 19:19 ` Florian Weimer
2003-06-21 21:47 ` David Emery
2003-06-21 22:22 ` Larry Kilgallen
2003-06-23 16:13 ` Warren W. Gay VE3WWG
2003-06-23 22:41 ` Berend de Boer
2003-06-24 9:52 ` Lutz Donnerhacke
2003-06-24 20:43 ` Berend de Boer
2003-06-25 9:02 ` Pascal Obry
2003-06-25 9:46 ` Lutz Donnerhacke
2003-06-25 21:19 ` Berend de Boer
2003-06-21 13:01 ` Pascal Obry
2003-06-21 12:11 ` Marin David Condic
2003-06-21 12:44 ` Ludovic Brenta
2003-06-21 13:03 ` Larry Kilgallen
2003-06-21 22:28 ` Ludovic Brenta
2003-06-22 3:45 ` Larry Kilgallen
2003-06-22 8:47 ` Mark Lorenzen
2003-06-23 16:36 ` Warren W. Gay VE3WWG
2003-06-24 11:46 ` Marin David Condic
2003-06-21 19:09 ` Florian Weimer
2003-06-21 22:38 ` Mark Lorenzen
2003-06-21 22:51 ` Ludovic Brenta
2003-06-23 16:54 ` Warren W. Gay VE3WWG
2003-06-24 11:49 ` Marin David Condic
2003-06-24 13:31 ` Warren W. Gay VE3WWG
2003-06-23 16:46 ` Warren W. Gay VE3WWG
2003-06-23 22:43 ` Berend de Boer
2003-06-29 15:10 ` Florian Weimer
2003-06-29 20:58 ` David Emery
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