Subject: Re: An errno for all seasons
To: None <tech-net@NetBSD.ORG>
From: Christoph Badura <bad@flatlin.ka.sub.org>
List: tech-net
Date: 11/01/1995 21:52:00
I wrote:
>John Birrel writes:
>>extern int *__error();
>>#define errno (*__error())
>I believe POSIX requires errno to be writeable in order to detect the
>indeterminate cases of sysconf()/pathconf().
Oops. That was a braino. For some reason I read it as int (*__error)();
--
Christoph Badura bad@flatlin.ka.sub.org +49 721 606137
Es genuegt nicht, keine Gedanken zu haben;
man muss auch unfaehig sein, sie auszudruecken. - Karl Kraus