From: lm@mcvoy.com (Larry McVoy)
Subject: [TUHS] SYSTEM V R1 HELP
Date: Fri, 22 Dec 2017 16:21:46 -0800 [thread overview]
Message-ID: <20171223002146.GS17720@mcvoy.com> (raw)
In-Reply-To: <alpine.BSF.2.21.1712231114230.27626@aneurin.horsfall.org>
On Sat, Dec 23, 2017 at 11:19:30AM +1100, Dave Horsfall wrote:
> On Fri, 22 Dec 2017, Random832 wrote:
>
> >I've got it. The problem is with putc (actually _flsbuf), and it is
> >precisely *because* stderr is unbuffered.
> >
> >#define putc(x, p) (--(p)->_cnt >= 0 ? \
> > ((int) (*(p)->_ptr++ = (unsigned char) (x))) : \
> > _flsbuf((unsigned char) (x), (p)))
>
> [...]
>
> That, sir, is one brilliant piece of analysis; well done! Of course, in
> hindsight it's bleedin' obvious :-)
I'm curious as to which release of System V fixed this. The SVR4 was the
release that gained (some) traction, was it busted until then?
next prev parent reply other threads:[~2017-12-23 0:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-21 22:12 William Corcoran
2017-12-21 22:30 ` Clem Cole
2017-12-22 0:34 ` William Corcoran
2017-12-22 1:51 ` William Corcoran
2017-12-22 1:54 ` William Corcoran
2017-12-22 2:55 ` Random832
2017-12-22 3:47 ` William Corcoran
2017-12-22 9:09 ` Random832
2017-12-22 12:42 ` William Corcoran
2017-12-22 23:48 ` William Corcoran
2017-12-23 0:19 ` Dave Horsfall
2017-12-23 0:21 ` Larry McVoy [this message]
2017-12-23 12:26 ` Clem cole
2017-12-22 15:04 ` Clem Cole
2017-12-22 1:55 ` Random832
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